osprey-gcc/gcc/rtl.h File Reference

#include "statistics.h"
#include "machmode.h"
#include "input.h"
#include "rtl.def"
#include "reg-notes.def"
#include "insn-notes.def"
#include "genrtl.h"

Include dependency graph for rtl.h:

Go to the source code of this file.

Data Types
type	addr_diff_vec_flags
union	rtunion_def
type	replace_label_data
type	md_constant
type	rtl_hooks
Defines
#define	NOOP_MOVE_INSN_CODE   INT_MAX
#define	RTX_CODE   enum rtx_code
#define	DEF_RTL_EXPR(ENUM, NAME, FORMAT, CLASS)   ENUM ,
#define	NUM_RTX_CODE   ((int) LAST_AND_UNUSED_RTX_CODE)
#define	RTX_OBJ_MASK   (~1)
#define	RTX_OBJ_RESULT   (RTX_OBJ & RTX_OBJ_MASK)
#define	RTX_COMPARE_MASK   (~1)
#define	RTX_COMPARE_RESULT   (RTX_COMPARE & RTX_COMPARE_MASK)
#define	RTX_ARITHMETIC_MASK   (~1)
#define	RTX_ARITHMETIC_RESULT   (RTX_COMM_ARITH & RTX_ARITHMETIC_MASK)
#define	RTX_BINARY_MASK   (~3)
#define	RTX_BINARY_RESULT   (RTX_COMPARE & RTX_BINARY_MASK)
#define	RTX_COMMUTATIVE_MASK   (~2)
#define	RTX_COMMUTATIVE_RESULT   (RTX_COMM_COMPARE & RTX_COMMUTATIVE_MASK)
#define	RTX_NON_COMMUTATIVE_RESULT   (RTX_COMPARE & RTX_COMMUTATIVE_MASK)
#define	RTX_EXPR_FIRST   (RTX_COMPARE)
#define	RTX_EXPR_LAST   (RTX_UNARY)
#define	GET_RTX_LENGTH(CODE)   (rtx_length[(int) (CODE)])
#define	GET_RTX_NAME(CODE)   (rtx_name[(int) (CODE)])
#define	GET_RTX_FORMAT(CODE)   (rtx_format[(int) (CODE)])
#define	GET_RTX_CLASS(CODE)   (rtx_class[(int) (CODE)])
#define	RTX_HDR_SIZE   offsetof (struct rtx_def, u)
#define	RTX_SIZE(CODE)   rtx_size[CODE]
#define	NULL_RTX   (rtx) 0
#define	RTX_NEXT(X)
#define	RTX_PREV(X)
#define	GET_CODE(RTX)   ((enum rtx_code) (RTX)->code)
#define	PUT_CODE(RTX, CODE)   ((RTX)->code = (CODE))
#define	GET_MODE(RTX)   ((enum machine_mode) (RTX)->mode)
#define	PUT_MODE(RTX, MODE)   ((RTX)->mode = (MODE))
#define	NULL_RTVEC   (rtvec) 0
#define	GET_NUM_ELEM(RTVEC)   ((RTVEC)->num_elem)
#define	PUT_NUM_ELEM(RTVEC, NUM)   ((RTVEC)->num_elem = (NUM))
#define	REG_P(X)   (GET_CODE (X) == REG)
#define	MEM_P(X)   (GET_CODE (X) == MEM)
#define	LABEL_P(X)   (GET_CODE (X) == CODE_LABEL)
#define	JUMP_P(X)   (GET_CODE (X) == JUMP_INSN)
#define	CALL_P(X)   (GET_CODE (X) == CALL_INSN)
#define	NONJUMP_INSN_P(X)   (GET_CODE (X) == INSN)
#define	INSN_P(X)   (NONJUMP_INSN_P (X) || JUMP_P (X) || CALL_P (X))
#define	NOTE_P(X)   (GET_CODE (X) == NOTE)
#define	BARRIER_P(X)   (GET_CODE (X) == BARRIER)
#define	JUMP_TABLE_DATA_P(INSN)
#define	UNARY_P(X)   (GET_RTX_CLASS (GET_CODE (X)) == RTX_UNARY)
#define	BINARY_P(X)   ((GET_RTX_CLASS (GET_CODE (X)) & RTX_BINARY_MASK) == RTX_BINARY_RESULT)
#define	ARITHMETIC_P(X)
#define	COMMUTATIVE_ARITH_P(X)   (GET_RTX_CLASS (GET_CODE (X)) == RTX_COMM_ARITH)
#define	SWAPPABLE_OPERANDS_P(X)
#define	NON_COMMUTATIVE_P(X)
#define	COMMUTATIVE_P(X)
#define	COMPARISON_P(X)   ((GET_RTX_CLASS (GET_CODE (X)) & RTX_COMPARE_MASK) == RTX_COMPARE_RESULT)
#define	CONSTANT_P(X)   (GET_RTX_CLASS (GET_CODE (X)) == RTX_CONST_OBJ)
#define	OBJECT_P(X)   ((GET_RTX_CLASS (GET_CODE (X)) & RTX_OBJ_MASK) == RTX_OBJ_RESULT)
#define	RTL_CHECK1(RTX, N, C1)   ((RTX)->u.fld[N])
#define	RTL_CHECK2(RTX, N, C1, C2)   ((RTX)->u.fld[N])
#define	RTL_CHECKC1(RTX, N, C)   ((RTX)->u.fld[N])
#define	RTL_CHECKC2(RTX, N, C1, C2)   ((RTX)->u.fld[N])
#define	RTVEC_ELT(RTVEC, I)   ((RTVEC)->elem[I])
#define	XWINT(RTX, N)   ((RTX)->u.hwint[N])
#define	XCWINT(RTX, N, C)   ((RTX)->u.hwint[N])
#define	RTX_FLAG(RTX, FLAG)   ((RTX)->FLAG)
#define	RTL_FLAG_CHECK1(NAME, RTX, C1)   (RTX)
#define	RTL_FLAG_CHECK2(NAME, RTX, C1, C2)   (RTX)
#define	RTL_FLAG_CHECK3(NAME, RTX, C1, C2, C3)   (RTX)
#define	RTL_FLAG_CHECK4(NAME, RTX, C1, C2, C3, C4)   (RTX)
#define	RTL_FLAG_CHECK5(NAME, RTX, C1, C2, C3, C4, C5)   (RTX)
#define	RTL_FLAG_CHECK6(NAME, RTX, C1, C2, C3, C4, C5, C6)   (RTX)
#define	RTL_FLAG_CHECK7(NAME, RTX, C1, C2, C3, C4, C5, C6, C7)   (RTX)
#define	RTL_FLAG_CHECK8(NAME, RTX, C1, C2, C3, C4, C5, C6, C7, C8)   (RTX)
#define	CLEAR_RTX_FLAGS(RTX)
#define	XINT(RTX, N)   (RTL_CHECK2 (RTX, N, 'i', 'n').rt_int)
#define	XSTR(RTX, N)   (RTL_CHECK2 (RTX, N, 's', 'S').rt_str)
#define	XEXP(RTX, N)   (RTL_CHECK2 (RTX, N, 'e', 'u').rt_rtx)
#define	XVEC(RTX, N)   (RTL_CHECK2 (RTX, N, 'E', 'V').rt_rtvec)
#define	XMODE(RTX, N)   (RTL_CHECK1 (RTX, N, 'M').rt_type)
#define	XBITMAP(RTX, N)   (RTL_CHECK1 (RTX, N, 'b').rt_bit)
#define	XTREE(RTX, N)   (RTL_CHECK1 (RTX, N, 't').rt_tree)
#define	XBBDEF(RTX, N)   (RTL_CHECK1 (RTX, N, 'B').rt_bb)
#define	XTMPL(RTX, N)   (RTL_CHECK1 (RTX, N, 'T').rt_str)
#define	XVECEXP(RTX, N, M)   RTVEC_ELT (XVEC (RTX, N), M)
#define	XVECLEN(RTX, N)   GET_NUM_ELEM (XVEC (RTX, N))
#define	X0INT(RTX, N)   (RTL_CHECK1 (RTX, N, '0').rt_int)
#define	X0UINT(RTX, N)   (RTL_CHECK1 (RTX, N, '0').rt_uint)
#define	X0STR(RTX, N)   (RTL_CHECK1 (RTX, N, '0').rt_str)
#define	X0EXP(RTX, N)   (RTL_CHECK1 (RTX, N, '0').rt_rtx)
#define	X0VEC(RTX, N)   (RTL_CHECK1 (RTX, N, '0').rt_rtvec)
#define	X0MODE(RTX, N)   (RTL_CHECK1 (RTX, N, '0').rt_type)
#define	X0BITMAP(RTX, N)   (RTL_CHECK1 (RTX, N, '0').rt_bit)
#define	X0TREE(RTX, N)   (RTL_CHECK1 (RTX, N, '0').rt_tree)
#define	X0BBDEF(RTX, N)   (RTL_CHECK1 (RTX, N, '0').rt_bb)
#define	X0ADVFLAGS(RTX, N)   (RTL_CHECK1 (RTX, N, '0').rt_addr_diff_vec_flags)
#define	X0CSELIB(RTX, N)   (RTL_CHECK1 (RTX, N, '0').rt_cselib)
#define	X0MEMATTR(RTX, N)   (RTL_CHECKC1 (RTX, N, MEM).rt_mem)
#define	X0REGATTR(RTX, N)   (RTL_CHECKC1 (RTX, N, REG).rt_reg)
#define	X0ANY(RTX, N)   RTL_CHECK1 (RTX, N, '0')
#define	XCINT(RTX, N, C)   (RTL_CHECKC1 (RTX, N, C).rt_int)
#define	XCUINT(RTX, N, C)   (RTL_CHECKC1 (RTX, N, C).rt_uint)
#define	XCSTR(RTX, N, C)   (RTL_CHECKC1 (RTX, N, C).rt_str)
#define	XCEXP(RTX, N, C)   (RTL_CHECKC1 (RTX, N, C).rt_rtx)
#define	XCVEC(RTX, N, C)   (RTL_CHECKC1 (RTX, N, C).rt_rtvec)
#define	XCMODE(RTX, N, C)   (RTL_CHECKC1 (RTX, N, C).rt_type)
#define	XCBITMAP(RTX, N, C)   (RTL_CHECKC1 (RTX, N, C).rt_bit)
#define	XCTREE(RTX, N, C)   (RTL_CHECKC1 (RTX, N, C).rt_tree)
#define	XCBBDEF(RTX, N, C)   (RTL_CHECKC1 (RTX, N, C).rt_bb)
#define	XCCSELIB(RTX, N, C)   (RTL_CHECKC1 (RTX, N, C).rt_cselib)
#define	XCVECEXP(RTX, N, M, C)   RTVEC_ELT (XCVEC (RTX, N, C), M)
#define	XCVECLEN(RTX, N, C)   GET_NUM_ELEM (XCVEC (RTX, N, C))
#define	XC2EXP(RTX, N, C1, C2)   (RTL_CHECKC2 (RTX, N, C1, C2).rt_rtx)
#define	INSN_UID(INSN)   XINT (INSN, 0)
#define	PREV_INSN(INSN)   XEXP (INSN, 1)
#define	NEXT_INSN(INSN)   XEXP (INSN, 2)
#define	BLOCK_FOR_INSN(INSN)   XBBDEF (INSN, 3)
#define	INSN_LOCATOR(INSN)   XINT (INSN, 4)
#define	PATTERN(INSN)   XEXP (INSN, 5)
#define	INSN_CODE(INSN)   XINT (INSN, 6)
#define	LOG_LINKS(INSN)   XEXP(INSN, 7)
#define	RTX_FRAME_RELATED_P(RTX)
#define	INSN_DELETED_P(RTX)
#define	CONST_OR_PURE_CALL_P(RTX)
#define	SIBLING_CALL_P(RTX)   (RTL_FLAG_CHECK1("SIBLING_CALL_P", (RTX), CALL_INSN)->jump)
#define	INSN_ANNULLED_BRANCH_P(RTX)   (RTL_FLAG_CHECK3("INSN_ANNULLED_BRANCH_P", (RTX), JUMP_INSN, CALL_INSN, INSN)->unchanging)
#define	INSN_FROM_TARGET_P(RTX)   (RTL_FLAG_CHECK3("INSN_FROM_TARGET_P", (RTX), INSN, JUMP_INSN, CALL_INSN)->in_struct)
#define	ADDR_DIFF_VEC_FLAGS(RTX)   X0ADVFLAGS(RTX, 4)
#define	CSELIB_VAL_PTR(RTX)   X0CSELIB(RTX, 0)
#define	REG_NOTES(INSN)   XEXP(INSN, 8)
#define	DEF_REG_NOTE(NAME)   NAME,
#define	REG_BR_PROB_BASE   10000
#define	REG_NOTE_KIND(LINK)   ((enum reg_note) GET_MODE (LINK))
#define	PUT_REG_NOTE_KIND(LINK, KIND)   PUT_MODE (LINK, (enum machine_mode) (KIND))
#define	GET_REG_NOTE_NAME(MODE)   (reg_note_name[(int) (MODE)])
#define	CALL_INSN_FUNCTION_USAGE(INSN)   XEXP(INSN, 9)
#define	CODE_LABEL_NUMBER(INSN)   XINT (INSN, 6)
#define	NOTE_DATA(INSN)   RTL_CHECKC1 (INSN, 4, NOTE)
#define	NOTE_DELETED_LABEL_NAME(INSN)   XCSTR (INSN, 4, NOTE)
#define	NOTE_EXPANDED_LOCATION(XLOC, INSN)
#define	NOTE_SOURCE_FILE(INSN)   XCSTR (INSN, 4, NOTE)
#define	SET_INSN_DELETED(INSN)
#define	NOTE_BLOCK(INSN)   XCTREE (INSN, 4, NOTE)
#define	NOTE_EH_HANDLER(INSN)   XCINT (INSN, 4, NOTE)
#define	NOTE_BASIC_BLOCK(INSN)   XCBBDEF (INSN, 4, NOTE)
#define	NOTE_EXPECTED_VALUE(INSN)   XCEXP (INSN, 4, NOTE)
#define	NOTE_PREDICTION(INSN)   XCINT (INSN, 4, NOTE)
#define	NOTE_VAR_LOCATION(INSN)   XCEXP (INSN, 4, NOTE)
#define	NOTE_LINE_NUMBER(INSN)   XCINT (INSN, 5, NOTE)
#define	NOTE_INSN_BASIC_BLOCK_P(INSN)
#define	NOTE_PREDICTION_ALG(INSN)   (XCINT(INSN, 4, NOTE)>>8)
#define	NOTE_PREDICTION_FLAGS(INSN)   (XCINT(INSN, 4, NOTE)&0xff)
#define	NOTE_PREDICT(ALG, FLAGS)   ((ALG<<8)+(FLAGS))
#define	NOTE_VAR_LOCATION_DECL(INSN)
#define	NOTE_VAR_LOCATION_LOC(INSN)
#define	DEF_INSN_NOTE(NAME)   NAME,
#define	GET_NOTE_INSN_NAME(NOTE_CODE)   (note_insn_name[(NOTE_CODE) - (int) NOTE_INSN_BIAS])
#define	LABEL_NAME(RTX)   XCSTR (RTX, 7, CODE_LABEL)
#define	LABEL_NUSES(RTX)   XCINT (RTX, 4, CODE_LABEL)
#define	LABEL_KIND(LABEL)   ((enum label_kind) (((LABEL)->jump << 1) | (LABEL)->call))
#define	SET_LABEL_KIND(LABEL, KIND)
#define	LABEL_ALT_ENTRY_P(LABEL)   (LABEL_KIND (LABEL) != LABEL_NORMAL)
#define	JUMP_LABEL(INSN)   XCEXP (INSN, 9, JUMP_INSN)
#define	LABEL_REFS(LABEL)   XCEXP (LABEL, 5, CODE_LABEL)
#define	LABEL_NEXTREF(REF)   XCEXP (REF, 1, LABEL_REF)
#define	REGNO(RTX)   XCUINT (RTX, 0, REG)
#define	ORIGINAL_REGNO(RTX)   X0UINT (RTX, 1)
#define	REG_FUNCTION_VALUE_P(RTX)   (RTL_FLAG_CHECK2("REG_FUNCTION_VALUE_P", (RTX), REG, PARALLEL)->return_val)
#define	REG_USERVAR_P(RTX)   (RTL_FLAG_CHECK1("REG_USERVAR_P", (RTX), REG)->volatil)
#define	REG_POINTER(RTX)   (RTL_FLAG_CHECK1("REG_POINTER", (RTX), REG)->frame_related)
#define	MEM_POINTER(RTX)   (RTL_FLAG_CHECK1("MEM_POINTER", (RTX), MEM)->frame_related)
#define	HARD_REGISTER_P(REG)   (HARD_REGISTER_NUM_P (REGNO (REG)))
#define	HARD_REGISTER_NUM_P(REG_NO)   ((REG_NO) < FIRST_PSEUDO_REGISTER)
#define	INTVAL(RTX)   XCWINT(RTX, 0, CONST_INT)
#define	CONST_DOUBLE_LOW(r)   XCWINT (r, 0, CONST_DOUBLE)
#define	CONST_DOUBLE_HIGH(r)   XCWINT (r, 1, CONST_DOUBLE)
#define	CONST_DOUBLE_REAL_VALUE(r)   ((struct real_value *)&CONST_DOUBLE_LOW(r))
#define	CONST_VECTOR_ELT(RTX, N)   XCVECEXP (RTX, 0, N, CONST_VECTOR)
#define	CONST_VECTOR_NUNITS(RTX)   XCVECLEN (RTX, 0, CONST_VECTOR)
#define	SUBREG_REG(RTX)   XCEXP (RTX, 0, SUBREG)
#define	SUBREG_BYTE(RTX)   XCUINT (RTX, 1, SUBREG)
#define	COSTS_N_INSNS(N)   ((N) * 4)
#define	MAX_COST   INT_MAX
#define	SUBREG_PROMOTED_VAR_P(RTX)   (RTL_FLAG_CHECK1("SUBREG_PROMOTED", (RTX), SUBREG)->in_struct)
#define	SUBREG_PROMOTED_UNSIGNED_SET(RTX, VAL)
#define	SUBREG_PROMOTED_UNSIGNED_P(RTX)
#define	ASM_OPERANDS_TEMPLATE(RTX)   XCSTR (RTX, 0, ASM_OPERANDS)
#define	ASM_OPERANDS_OUTPUT_CONSTRAINT(RTX)   XCSTR (RTX, 1, ASM_OPERANDS)
#define	ASM_OPERANDS_OUTPUT_IDX(RTX)   XCINT (RTX, 2, ASM_OPERANDS)
#define	ASM_OPERANDS_INPUT_VEC(RTX)   XCVEC (RTX, 3, ASM_OPERANDS)
#define	ASM_OPERANDS_INPUT_CONSTRAINT_VEC(RTX)   XCVEC (RTX, 4, ASM_OPERANDS)
#define	ASM_OPERANDS_INPUT(RTX, N)   XCVECEXP (RTX, 3, N, ASM_OPERANDS)
#define	ASM_OPERANDS_INPUT_LENGTH(RTX)   XCVECLEN (RTX, 3, ASM_OPERANDS)
#define	ASM_OPERANDS_INPUT_CONSTRAINT_EXP(RTX, N)   XCVECEXP (RTX, 4, N, ASM_OPERANDS)
#define	ASM_OPERANDS_INPUT_CONSTRAINT(RTX, N)   XSTR (XCVECEXP (RTX, 4, N, ASM_OPERANDS), 0)
#define	ASM_OPERANDS_INPUT_MODE(RTX, N)   GET_MODE (XCVECEXP (RTX, 4, N, ASM_OPERANDS))
#define	ASM_OPERANDS_SOURCE_FILE(RTX)   XCSTR (RTX, 5, ASM_OPERANDS)
#define	ASM_OPERANDS_SOURCE_LINE(RTX)   XCINT (RTX, 6, ASM_OPERANDS)
#define	MEM_READONLY_P(RTX)   (RTL_FLAG_CHECK1("MEM_READONLY_P", (RTX), MEM)->unchanging)
#define	MEM_KEEP_ALIAS_SET_P(RTX)   (RTL_FLAG_CHECK1("MEM_KEEP_ALIAS_SET_P", (RTX), MEM)->jump)
#define	MEM_VOLATILE_P(RTX)
#define	MEM_IN_STRUCT_P(RTX)   (RTL_FLAG_CHECK1("MEM_IN_STRUCT_P", (RTX), MEM)->in_struct)
#define	MEM_SCALAR_P(RTX)   (RTL_FLAG_CHECK1("MEM_SCALAR_P", (RTX), MEM)->return_val)
#define	MEM_NOTRAP_P(RTX)   (RTL_FLAG_CHECK1("MEM_NOTRAP_P", (RTX), MEM)->call)
#define	MEM_SET_IN_STRUCT_P(RTX, VAL)
#define	MEM_ATTRS(RTX)   X0MEMATTR (RTX, 1)
#define	REG_ATTRS(RTX)   X0REGATTR (RTX, 2)
#define	MEM_ALIAS_SET(RTX)   (MEM_ATTRS (RTX) == 0 ? 0 : MEM_ATTRS (RTX)->alias)
#define	MEM_EXPR(RTX)   (MEM_ATTRS (RTX) == 0 ? 0 : MEM_ATTRS (RTX)->expr)
#define	MEM_OFFSET(RTX)   (MEM_ATTRS (RTX) == 0 ? 0 : MEM_ATTRS (RTX)->offset)
#define	MEM_SIZE(RTX)
#define	MEM_ALIGN(RTX)
#define	REG_EXPR(RTX)   (REG_ATTRS (RTX) == 0 ? 0 : REG_ATTRS (RTX)->decl)
#define	REG_OFFSET(RTX)   (REG_ATTRS (RTX) == 0 ? 0 : REG_ATTRS (RTX)->offset)
#define	MEM_COPY_ATTRIBUTES(LHS, RHS)
#define	LABEL_OUTSIDE_LOOP_P(RTX)   (RTL_FLAG_CHECK1("LABEL_OUTSIDE_LOOP_P", (RTX), LABEL_REF)->in_struct)
#define	LABEL_REF_NONLOCAL_P(RTX)
#define	LABEL_PRESERVE_P(RTX)   (RTL_FLAG_CHECK2("LABEL_PRESERVE_P", (RTX), CODE_LABEL, NOTE)->in_struct)
#define	SCHED_GROUP_P(RTX)
#define	SET_DEST(RTX)   XC2EXP(RTX, 0, SET, CLOBBER)
#define	SET_SRC(RTX)   XCEXP(RTX, 1, SET)
#define	SET_IS_RETURN_P(RTX)   (RTL_FLAG_CHECK1("SET_IS_RETURN_P", (RTX), SET)->jump)
#define	TRAP_CONDITION(RTX)   XCEXP (RTX, 0, TRAP_IF)
#define	TRAP_CODE(RTX)   XCEXP (RTX, 1, TRAP_IF)
#define	COND_EXEC_TEST(RTX)   XCEXP (RTX, 0, COND_EXEC)
#define	COND_EXEC_CODE(RTX)   XCEXP (RTX, 1, COND_EXEC)
#define	CONSTANT_POOL_ADDRESS_P(RTX)   (RTL_FLAG_CHECK1("CONSTANT_POOL_ADDRESS_P", (RTX), SYMBOL_REF)->unchanging)
#define	TREE_CONSTANT_POOL_ADDRESS_P(RTX)
#define	SYMBOL_REF_FLAG(RTX)   (RTL_FLAG_CHECK1("SYMBOL_REF_FLAG", (RTX), SYMBOL_REF)->volatil)
#define	SYMBOL_REF_USED(RTX)   (RTL_FLAG_CHECK1("SYMBOL_REF_USED", (RTX), SYMBOL_REF)->used)
#define	SYMBOL_REF_WEAK(RTX)   (RTL_FLAG_CHECK1("SYMBOL_REF_WEAK", (RTX), SYMBOL_REF)->return_val)
#define	SYMBOL_REF_DECL(RTX)   X0TREE ((RTX), 2)
#define	SYMBOL_REF_FLAGS(RTX)   X0INT ((RTX), 1)
#define	SYMBOL_FLAG_FUNCTION   (1 << 0)
#define	SYMBOL_REF_FUNCTION_P(RTX)   ((SYMBOL_REF_FLAGS (RTX) & SYMBOL_FLAG_FUNCTION) != 0)
#define	SYMBOL_FLAG_LOCAL   (1 << 1)
#define	SYMBOL_REF_LOCAL_P(RTX)   ((SYMBOL_REF_FLAGS (RTX) & SYMBOL_FLAG_LOCAL) != 0)
#define	SYMBOL_FLAG_SMALL   (1 << 2)
#define	SYMBOL_REF_SMALL_P(RTX)   ((SYMBOL_REF_FLAGS (RTX) & SYMBOL_FLAG_SMALL) != 0)
#define	SYMBOL_FLAG_TLS_SHIFT   3
#define	SYMBOL_REF_TLS_MODEL(RTX)   ((enum tls_model) ((SYMBOL_REF_FLAGS (RTX) >> SYMBOL_FLAG_TLS_SHIFT) & 7))
#define	SYMBOL_FLAG_EXTERNAL   (1 << 6)
#define	SYMBOL_REF_EXTERNAL_P(RTX)   ((SYMBOL_REF_FLAGS (RTX) & SYMBOL_FLAG_EXTERNAL) != 0)
#define	SYMBOL_FLAG_MACH_DEP_SHIFT   7
#define	SYMBOL_FLAG_MACH_DEP   (1 << SYMBOL_FLAG_MACH_DEP_SHIFT)
#define	FIND_REG_INC_NOTE(INSN, REG)   0
#define	HAVE_PRE_INCREMENT   0
#define	HAVE_PRE_DECREMENT   0
#define	HAVE_POST_INCREMENT   0
#define	HAVE_POST_DECREMENT   0
#define	HAVE_POST_MODIFY_DISP   0
#define	HAVE_POST_MODIFY_REG   0
#define	HAVE_PRE_MODIFY_DISP   0
#define	HAVE_PRE_MODIFY_REG   0
#define	USE_LOAD_POST_INCREMENT(MODE)   HAVE_POST_INCREMENT
#define	USE_LOAD_POST_DECREMENT(MODE)   HAVE_POST_DECREMENT
#define	USE_LOAD_PRE_INCREMENT(MODE)   HAVE_PRE_INCREMENT
#define	USE_LOAD_PRE_DECREMENT(MODE)   HAVE_PRE_DECREMENT
#define	USE_STORE_POST_INCREMENT(MODE)   HAVE_POST_INCREMENT
#define	USE_STORE_POST_DECREMENT(MODE)   HAVE_POST_DECREMENT
#define	USE_STORE_PRE_INCREMENT(MODE)   HAVE_PRE_INCREMENT
#define	USE_STORE_PRE_DECREMENT(MODE)   HAVE_PRE_DECREMENT
#define	rtx_alloc(c)   rtx_alloc_stat (c MEM_STAT_INFO)
#define	shallow_copy_rtx(a)   shallow_copy_rtx_stat (a MEM_STAT_INFO)
#define	single_set(I)
#define	single_set_1(I)   single_set_2 (I, PATTERN (I))
#define	MAX_SAVED_CONST_INT   64
#define	const0_rtx   (const_int_rtx[MAX_SAVED_CONST_INT])
#define	const1_rtx   (const_int_rtx[MAX_SAVED_CONST_INT+1])
#define	const2_rtx   (const_int_rtx[MAX_SAVED_CONST_INT+2])
#define	constm1_rtx   (const_int_rtx[MAX_SAVED_CONST_INT-1])
#define	CONST0_RTX(MODE)   (const_tiny_rtx[0][(int) (MODE)])
#define	CONST1_RTX(MODE)   (const_tiny_rtx[1][(int) (MODE)])
#define	CONST2_RTX(MODE)   (const_tiny_rtx[2][(int) (MODE)])
#define	HARD_FRAME_POINTER_REGNUM   FRAME_POINTER_REGNUM
#define	pc_rtx   (global_rtl[GR_PC])
#define	cc0_rtx   (global_rtl[GR_CC0])
#define	stack_pointer_rtx   (global_rtl[GR_STACK_POINTER])
#define	frame_pointer_rtx   (global_rtl[GR_FRAME_POINTER])
#define	hard_frame_pointer_rtx   (global_rtl[GR_HARD_FRAME_POINTER])
#define	arg_pointer_rtx   (global_rtl[GR_ARG_POINTER])
#define	gen_rtx_ASM_OPERANDS(MODE, ARG0, ARG1, ARG2, ARG3, ARG4, LOC)   gen_rtx_fmt_ssiEEsi (ASM_OPERANDS, (MODE), (ARG0), (ARG1), (ARG2), (ARG3), (ARG4), (LOC).file, (LOC).line)
#define	GEN_INT(N)   gen_rtx_CONST_INT (VOIDmode, (N))
#define	FIRST_VIRTUAL_REGISTER   (FIRST_PSEUDO_REGISTER)
#define	virtual_incoming_args_rtx   (global_rtl[GR_VIRTUAL_INCOMING_ARGS])
#define	VIRTUAL_INCOMING_ARGS_REGNUM   (FIRST_VIRTUAL_REGISTER)
#define	virtual_stack_vars_rtx   (global_rtl[GR_VIRTUAL_STACK_ARGS])
#define	VIRTUAL_STACK_VARS_REGNUM   ((FIRST_VIRTUAL_REGISTER) + 1)
#define	virtual_stack_dynamic_rtx   (global_rtl[GR_VIRTUAL_STACK_DYNAMIC])
#define	VIRTUAL_STACK_DYNAMIC_REGNUM   ((FIRST_VIRTUAL_REGISTER) + 2)
#define	virtual_outgoing_args_rtx   (global_rtl[GR_VIRTUAL_OUTGOING_ARGS])
#define	VIRTUAL_OUTGOING_ARGS_REGNUM   ((FIRST_VIRTUAL_REGISTER) + 3)
#define	virtual_cfa_rtx   (global_rtl[GR_VIRTUAL_CFA])
#define	VIRTUAL_CFA_REGNUM   ((FIRST_VIRTUAL_REGISTER) + 4)
#define	LAST_VIRTUAL_REGISTER   ((FIRST_VIRTUAL_REGISTER) + 4)
#define	REGNO_PTR_FRAME_P(REGNUM)
#define	INVALID_REGNUM   (~(unsigned int) 0)
#define	gen_lowpart   rtl_hooks.gen_lowpart
Typedefs
typedef union rtunion_def	rtunion
typedef int(*	rtx_function )(rtx *, void *)
Enumerations
enum	rtx_code {   DEF_RTL_EXPR, DEF_RTL_EXPR, DEF_RTL_EXPR, DEF_RTL_EXPR,   DEF_RTL_EXPR, DEF_RTL_EXPR, DEF_RTL_EXPR, DEF_RTL_EXPR }
enum	rtx_class {   RTX_COMPARE, RTX_COMM_COMPARE, RTX_BIN_ARITH, RTX_COMM_ARITH,   RTX_UNARY, RTX_EXTRA, RTX_MATCH, RTX_INSN,   RTX_OBJ, RTX_CONST_OBJ, RTX_TERNARY, RTX_BITFIELD_OPS,   RTX_AUTOINC, RTX_COMPARE, RTX_COMM_COMPARE, RTX_BIN_ARITH,   RTX_COMM_ARITH, RTX_UNARY, RTX_EXTRA, RTX_MATCH,   RTX_INSN, RTX_OBJ, RTX_CONST_OBJ, RTX_TERNARY,   RTX_BITFIELD_OPS, RTX_AUTOINC }
enum	reg_note {   REG_DEAD = 1, REG_INC, REG_EQUIV, REG_EQUAL,   REG_WAS_0, REG_RETVAL, REG_LIBCALL, REG_NONNEG,   REG_NO_CONFLICT, REG_UNUSED, REG_CC_SETTER, REG_CC_USER,   REG_LABEL, REG_DEP_ANTI, REG_DEP_OUTPUT, REG_BR_PROB,   REG_NOALIAS, REG_SAVE_AREA, REG_BR_PRED, REG_FRAME_RELATED_EXPR,   REG_EH_CONTEXT, REG_EH_REGION, REG_SAVE_NOTE, REG_MAYBE_DEAD,   REG_NORETURN, REG_NON_LOCAL_GOTO, REG_SETJMP, REG_ALWAYS_RETURN,   REG_VTABLE_REF, REG_DEAD = 1, REG_INC, REG_EQUIV,   REG_EQUAL, REG_WAS_0, REG_RETVAL, REG_LIBCALL,   REG_NONNEG, REG_NO_CONFLICT, REG_UNUSED, REG_CC_SETTER,   REG_CC_USER, REG_LABEL, REG_DEP_ANTI, REG_DEP_OUTPUT,   REG_BR_PROB, REG_NOALIAS, REG_SAVE_AREA, REG_BR_PRED,   REG_FRAME_RELATED_EXPR, REG_EH_CONTEXT, REG_EH_REGION, REG_SAVE_NOTE,   REG_MAYBE_DEAD, REG_NORETURN, REG_NON_LOCAL_GOTO, REG_SETJMP,   REG_ALWAYS_RETURN, REG_VTABLE_REF, DEF_REG_NOTE, DEF_REG_NOTE }
enum	insn_note {   NOTE_INSN_BIAS = -100, NOTE_INSN_DELETED, NOTE_INSN_BLOCK_BEG, NOTE_INSN_BLOCK_END,   NOTE_INSN_LOOP_BEG, NOTE_INSN_LOOP_END, NOTE_INSN_LOOP_CONT, NOTE_INSN_LOOP_VTOP,   NOTE_INSN_LOOP_END_TOP_COND, NOTE_INSN_FUNCTION_END, NOTE_INSN_PROLOGUE_END, NOTE_INSN_EPILOGUE_BEG,   NOTE_INSN_DELETED_LABEL, NOTE_INSN_FUNCTION_BEG, NOTE_INSN_EH_REGION_BEG, NOTE_INSN_EH_REGION_END,   NOTE_INSN_REPEATED_LINE_NUMBER, NOTE_INSN_BASIC_BLOCK, NOTE_INSN_EXPECTED_VALUE, NOTE_INSN_PREDICTION,   NOTE_INSN_MAX, NOTE_INSN_BIAS = -100, NOTE_INSN_DELETED, NOTE_INSN_BLOCK_BEG,   NOTE_INSN_BLOCK_END, NOTE_INSN_LOOP_BEG, NOTE_INSN_LOOP_END, NOTE_INSN_LOOP_CONT,   NOTE_INSN_LOOP_VTOP, NOTE_INSN_LOOP_END_TOP_COND, NOTE_INSN_FUNCTION_END, NOTE_INSN_PROLOGUE_END,   NOTE_INSN_EPILOGUE_BEG, NOTE_INSN_DELETED_LABEL, NOTE_INSN_FUNCTION_BEG, NOTE_INSN_EH_REGION_BEG,   NOTE_INSN_EH_REGION_END, NOTE_INSN_REPEATED_LINE_NUMBER, NOTE_INSN_BASIC_BLOCK, NOTE_INSN_EXPECTED_VALUE,   NOTE_INSN_PREDICTION, NOTE_INSN_MAX, DEF_INSN_NOTE, NOTE_INSN_BIAS = -100,   DEF_INSN_NOTE, DEF_INSN_NOTE, NOTE_INSN_BIAS = -100, DEF_INSN_NOTE }
enum	label_kind {   LABEL_NORMAL = 0, LABEL_STATIC_ENTRY, LABEL_GLOBAL_ENTRY, LABEL_WEAK_ENTRY,   LABEL_NORMAL = 0, LABEL_STATIC_ENTRY, LABEL_GLOBAL_ENTRY, LABEL_WEAK_ENTRY,   LABEL_NORMAL = 0, LABEL_STATIC_ENTRY, LABEL_GLOBAL_ENTRY, LABEL_WEAK_ENTRY,   LABEL_NORMAL = 0, LABEL_STATIC_ENTRY, LABEL_GLOBAL_ENTRY, LABEL_WEAK_ENTRY }
enum	global_rtl_index {   GR_PC, GR_CC0, GR_STACK_POINTER, GR_FRAME_POINTER,   GR_ARG_POINTER = GR_FRAME_POINTER, GR_HARD_FRAME_POINTER = GR_FRAME_POINTER, GR_VIRTUAL_INCOMING_ARGS, GR_VIRTUAL_STACK_ARGS,   GR_VIRTUAL_STACK_DYNAMIC, GR_VIRTUAL_OUTGOING_ARGS, GR_VIRTUAL_CFA, GR_MAX,   GR_PC, GR_CC0, GR_STACK_POINTER, GR_FRAME_POINTER,   GR_ARG_POINTER = GR_FRAME_POINTER, GR_HARD_FRAME_POINTER = GR_FRAME_POINTER, GR_VIRTUAL_INCOMING_ARGS, GR_VIRTUAL_STACK_ARGS,   GR_VIRTUAL_STACK_DYNAMIC, GR_VIRTUAL_OUTGOING_ARGS, GR_VIRTUAL_CFA, GR_MAX,   GR_PC, GR_CC0, GR_STACK_POINTER, GR_FRAME_POINTER,   GR_ARG_POINTER = GR_FRAME_POINTER, GR_HARD_FRAME_POINTER = GR_FRAME_POINTER, GR_VIRTUAL_INCOMING_ARGS, GR_VIRTUAL_STACK_ARGS,   GR_VIRTUAL_STACK_DYNAMIC, GR_VIRTUAL_OUTGOING_ARGS, GR_VIRTUAL_CFA, GR_MAX,   GR_PC, GR_CC0, GR_STACK_POINTER, GR_FRAME_POINTER,   GR_ARG_POINTER = GR_FRAME_POINTER, GR_HARD_FRAME_POINTER = GR_FRAME_POINTER, GR_VIRTUAL_INCOMING_ARGS, GR_VIRTUAL_STACK_ARGS,   GR_VIRTUAL_STACK_DYNAMIC, GR_VIRTUAL_OUTGOING_ARGS, GR_VIRTUAL_CFA, GR_MAX }
enum	libcall_type {   LCT_NORMAL = 0, LCT_CONST = 1, LCT_PURE = 2, LCT_CONST_MAKE_BLOCK = 3,   LCT_PURE_MAKE_BLOCK = 4, LCT_NORETURN = 5, LCT_THROW = 6, LCT_ALWAYS_RETURN = 7,   LCT_RETURNS_TWICE = 8, LCT_NORMAL = 0, LCT_CONST = 1, LCT_PURE = 2,   LCT_CONST_MAKE_BLOCK = 3, LCT_PURE_MAKE_BLOCK = 4, LCT_NORETURN = 5, LCT_THROW = 6,   LCT_ALWAYS_RETURN = 7, LCT_RETURNS_TWICE = 8, LCT_NORMAL = 0, LCT_CONST = 1,   LCT_PURE = 2, LCT_CONST_MAKE_BLOCK = 3, LCT_PURE_MAKE_BLOCK = 4, LCT_NORETURN = 5,   LCT_THROW = 6, LCT_ALWAYS_RETURN = 7, LCT_RETURNS_TWICE = 8, LCT_NORMAL = 0,   LCT_CONST = 1, LCT_PURE = 2, LCT_CONST_MAKE_BLOCK = 3, LCT_PURE_MAKE_BLOCK = 4,   LCT_NORETURN = 5, LCT_THROW = 6, LCT_RETURNS_TWICE = 7 }
Functions/Subroutines
struct mem_attrs	GTY (())
struct rtx_def	GTY ((chain_next("RTX_NEXT (&%h)"), chain_prev("RTX_PREV (&%h)")))
void	init_rtlanal (void)
int	rtx_cost (rtx, enum rtx_code)
int	address_cost (rtx, enum machine_mode)
unsigned int	subreg_lsb (rtx)
unsigned int	subreg_lsb_1 (enum machine_mode, enum machine_mode, unsigned int)
unsigned int	subreg_regno_offset (unsigned int, enum machine_mode, unsigned int, enum machine_mode)
bool	subreg_offset_representable_p (unsigned int, enum machine_mode, unsigned int, enum machine_mode)
unsigned int	subreg_regno (rtx)
unsigned HOST_WIDE_INT	nonzero_bits (rtx, enum machine_mode)
unsigned int	num_sign_bit_copies (rtx, enum machine_mode)
int	ceil_log2 (unsigned HOST_WIDE_INT)
rtx	expand_builtin_expect_jump (tree, rtx, rtx)
void	set_stack_check_libfunc (rtx)
HOST_WIDE_INT	trunc_int_for_mode (HOST_WIDE_INT, enum machine_mode)
rtx	plus_constant (rtx, HOST_WIDE_INT)
void	optimize_save_area_alloca (void)
rtvec	gen_rtvec (int,...)
rtx	copy_insn_1 (rtx)
rtx	copy_insn (rtx)
rtx	gen_int_mode (HOST_WIDE_INT, enum machine_mode)
rtx	emit_copy_of_insn_after (rtx, rtx)
void	set_reg_attrs_from_mem (rtx, rtx)
void	set_mem_attrs_from_reg (rtx, rtx)
void	set_reg_attrs_for_parm (rtx, rtx)
int	mem_expr_equal_p (tree, tree)
rtx	rtx_alloc_stat (RTX_CODE MEM_STAT_DECL)
rtvec	rtvec_alloc (int)
rtx	copy_rtx (rtx)
void	dump_rtx_statistics (void)
rtx	copy_rtx_if_shared (rtx)
rtx	shallow_copy_rtx_stat (rtx MEM_STAT_DECL)
int	rtx_equal_p (rtx, rtx)
rtvec	gen_rtvec_v (int, rtx *)
rtx	gen_reg_rtx (enum machine_mode)
rtx	gen_rtx_REG_offset (rtx, enum machine_mode, unsigned int, int)
rtx	gen_label_rtx (void)
rtx	gen_lowpart_common (enum machine_mode, rtx)
rtx	gen_lowpart_if_possible (enum machine_mode, rtx)
rtx	gen_highpart (enum machine_mode, rtx)
rtx	gen_highpart_mode (enum machine_mode, enum machine_mode, rtx)
rtx	operand_subword (rtx, unsigned int, int, enum machine_mode)
rtx	operand_subword_force (rtx, unsigned int, enum machine_mode)
int	subreg_lowpart_p (rtx)
unsigned int	subreg_lowpart_offset (enum machine_mode, enum machine_mode)
unsigned int	subreg_highpart_offset (enum machine_mode, enum machine_mode)
rtx	make_safe_from (rtx, rtx)
rtx	convert_memory_address (enum machine_mode, rtx)
rtx	get_insns (void)
const char *	get_insn_name (int)
rtx	get_last_insn (void)
rtx	get_last_insn_anywhere (void)
rtx	get_first_nonnote_insn (void)
rtx	get_last_nonnote_insn (void)
void	start_sequence (void)
void	push_to_sequence (rtx)
void	end_sequence (void)
rtx	immed_double_const (HOST_WIDE_INT, HOST_WIDE_INT, enum machine_mode)
rtx	lowpart_subreg (enum machine_mode, rtx, enum machine_mode)
rtx	force_const_mem (enum machine_mode, rtx)
rtx	get_pool_constant (rtx)
rtx	get_pool_constant_mark (rtx, bool *)
enum machine_mode	get_pool_mode (rtx)
rtx	get_pool_constant_for_function (struct function *, rtx)
rtx	simplify_subtraction (rtx)
rtx	assign_stack_local (enum machine_mode, HOST_WIDE_INT, int)
rtx	assign_stack_temp (enum machine_mode, HOST_WIDE_INT, int)
rtx	assign_stack_temp_for_type (enum machine_mode, HOST_WIDE_INT, int, tree)
rtx	assign_temp (tree, int, int, int)
rtx	emit_insn_before (rtx, rtx)
rtx	emit_insn_before_noloc (rtx, rtx)
rtx	emit_insn_before_setloc (rtx, rtx, int)
rtx	emit_jump_insn_before (rtx, rtx)
rtx	emit_jump_insn_before_noloc (rtx, rtx)
rtx	emit_jump_insn_before_setloc (rtx, rtx, int)
rtx	emit_call_insn_before (rtx, rtx)
rtx	emit_call_insn_before_noloc (rtx, rtx)
rtx	emit_call_insn_before_setloc (rtx, rtx, int)
rtx	emit_barrier_before (rtx)
rtx	emit_label_before (rtx, rtx)
rtx	emit_note_before (int, rtx)
rtx	emit_insn_after (rtx, rtx)
rtx	emit_insn_after_noloc (rtx, rtx)
rtx	emit_insn_after_setloc (rtx, rtx, int)
rtx	emit_jump_insn_after (rtx, rtx)
rtx	emit_jump_insn_after_noloc (rtx, rtx)
rtx	emit_jump_insn_after_setloc (rtx, rtx, int)
rtx	emit_call_insn_after (rtx, rtx)
rtx	emit_call_insn_after_noloc (rtx, rtx)
rtx	emit_call_insn_after_setloc (rtx, rtx, int)
rtx	emit_barrier_after (rtx)
rtx	emit_label_after (rtx, rtx)
rtx	emit_note_after (int, rtx)
rtx	emit_note_copy_after (rtx, rtx)
rtx	emit_insn (rtx)
rtx	emit_jump_insn (rtx)
rtx	emit_call_insn (rtx)
rtx	emit_label (rtx)
rtx	emit_barrier (void)
rtx	emit_note (int)
rtx	emit_note_copy (rtx)
rtx	emit_line_note (location_t)
rtx	make_insn_raw (rtx)
void	add_function_usage_to (rtx, rtx)
rtx	last_call_insn (void)
rtx	previous_insn (rtx)
rtx	next_insn (rtx)
rtx	prev_nonnote_insn (rtx)
rtx	next_nonnote_insn (rtx)
rtx	prev_real_insn (rtx)
rtx	next_real_insn (rtx)
rtx	prev_active_insn (rtx)
rtx	next_active_insn (rtx)
int	active_insn_p (rtx)
rtx	prev_label (rtx)
rtx	next_label (rtx)
rtx	skip_consecutive_labels (rtx)
rtx	next_cc0_user (rtx)
rtx	prev_cc0_setter (rtx)
int	insn_line (rtx)
const char *	insn_file (rtx)
int	locator_line (int)
const char *	locator_file (int)
enum rtx_code	reverse_condition (enum rtx_code)
enum rtx_code	reverse_condition_maybe_unordered (enum rtx_code)
enum rtx_code	swap_condition (enum rtx_code)
enum rtx_code	unsigned_condition (enum rtx_code)
enum rtx_code	signed_condition (enum rtx_code)
void	mark_jump_label (rtx, rtx, int)
void	cleanup_barriers (void)
bool	squeeze_notes (rtx *, rtx *)
rtx	delete_related_insns (rtx)
void	delete_jump (rtx)
rtx	get_label_before (rtx)
rtx	get_label_after (rtx)
rtx	follow_jumps (rtx)
rtx *	find_constant_term_loc (rtx *)
rtx	try_split (rtx, rtx, int)
rtx	split_insns (rtx, rtx)
rtx	simplify_unary_operation (enum rtx_code, enum machine_mode, rtx, enum machine_mode)
rtx	simplify_binary_operation (enum rtx_code, enum machine_mode, rtx, rtx)
rtx	simplify_ternary_operation (enum rtx_code, enum machine_mode, enum machine_mode, rtx, rtx, rtx)
rtx	simplify_const_relational_operation (enum rtx_code, enum machine_mode, rtx, rtx)
rtx	simplify_relational_operation (enum rtx_code, enum machine_mode, enum machine_mode, rtx, rtx)
rtx	simplify_gen_binary (enum rtx_code, enum machine_mode, rtx, rtx)
rtx	simplify_gen_unary (enum rtx_code, enum machine_mode, rtx, enum machine_mode)
rtx	simplify_gen_ternary (enum rtx_code, enum machine_mode, enum machine_mode, rtx, rtx, rtx)
rtx	simplify_gen_relational (enum rtx_code, enum machine_mode, enum machine_mode, rtx, rtx)
rtx	simplify_subreg (enum machine_mode, rtx, enum machine_mode, unsigned int)
rtx	simplify_gen_subreg (enum machine_mode, rtx, enum machine_mode, unsigned int)
rtx	simplify_replace_rtx (rtx, rtx, rtx)
rtx	simplify_rtx (rtx)
rtx	avoid_constant_pool_reference (rtx)
bool	constant_pool_reference_p (rtx x)
bool	mode_signbit_p (enum machine_mode, rtx)
enum machine_mode	choose_hard_reg_mode (unsigned int, unsigned int, bool)
rtx	set_unique_reg_note (rtx, enum reg_note, rtx)
int	rtx_addr_can_trap_p (rtx)
bool	nonzero_address_p (rtx)
int	rtx_unstable_p (rtx)
int	rtx_varies_p (rtx, int)
int	rtx_addr_varies_p (rtx, int)
HOST_WIDE_INT	get_integer_term (rtx)
rtx	get_related_value (rtx)
int	global_reg_mentioned_p (rtx)
int	reg_mentioned_p (rtx, rtx)
int	count_occurrences (rtx, rtx, int)
int	reg_referenced_p (rtx, rtx)
int	reg_used_between_p (rtx, rtx, rtx)
int	reg_set_between_p (rtx, rtx, rtx)
int	commutative_operand_precedence (rtx)
int	swap_commutative_operands_p (rtx, rtx)
int	modified_between_p (rtx, rtx, rtx)
int	no_labels_between_p (rtx, rtx)
int	modified_in_p (rtx, rtx)
int	reg_set_p (rtx, rtx)
rtx	single_set_2 (rtx, rtx)
int	multiple_sets (rtx)
int	set_noop_p (rtx)
int	noop_move_p (rtx)
rtx	find_last_value (rtx, rtx *, rtx, int)
int	refers_to_regno_p (unsigned int, unsigned int, rtx, rtx *)
int	reg_overlap_mentioned_p (rtx, rtx)
rtx	set_of (rtx, rtx)
void	note_stores (rtx, void(*)(rtx, rtx, void *), void *)
void	note_uses (rtx *, void(*)(rtx *, void *), void *)
int	dead_or_set_p (rtx, rtx)
int	dead_or_set_regno_p (rtx, unsigned int)
rtx	find_reg_note (rtx, enum reg_note, rtx)
rtx	find_regno_note (rtx, enum reg_note, unsigned int)
rtx	find_reg_equal_equiv_note (rtx)
int	find_reg_fusage (rtx, enum rtx_code, rtx)
int	find_regno_fusage (rtx, enum rtx_code, unsigned int)
int	pure_call_p (rtx)
void	remove_note (rtx, rtx)
int	side_effects_p (rtx)
int	volatile_refs_p (rtx)
int	volatile_insn_p (rtx)
int	may_trap_p (rtx)
int	inequality_comparisons_p (rtx)
rtx	replace_rtx (rtx, rtx, rtx)
rtx	replace_regs (rtx, rtx *, unsigned int, int)
int	replace_label (rtx *, void *)
int	rtx_referenced_p (rtx, rtx)
bool	tablejump_p (rtx, rtx *, rtx *)
int	computed_jump_p (rtx)
int	for_each_rtx (rtx *, rtx_function, void *)
rtx	regno_use_in (unsigned int, rtx)
int	auto_inc_p (rtx)
int	in_expr_list_p (rtx, rtx)
void	remove_node_from_expr_list (rtx, rtx *)
int	insns_safe_to_move_p (rtx, rtx, rtx *)
int	loc_mentioned_in_p (rtx *, rtx)
rtx	find_first_parameter_load (rtx, rtx)
bool	keep_with_call_p (rtx)
bool	label_is_jump_target_p (rtx, rtx)
int	insn_rtx_cost (rtx)
rtx	canonicalize_condition (rtx, rtx, int, rtx *, rtx, int, int)
rtx	get_condition (rtx, rtx *, int, int)
rtx	find_use_as_address (rtx, rtx, HOST_WIDE_INT)
void	free_EXPR_LIST_list (rtx *)
void	free_INSN_LIST_list (rtx *)
void	free_EXPR_LIST_node (rtx)
void	free_INSN_LIST_node (rtx)
rtx	alloc_INSN_LIST (rtx, rtx)
rtx	alloc_EXPR_LIST (int, rtx, rtx)
void	free_reg_info (void)
int	asm_noperands (rtx)
const char *	decode_asm_operands (rtx, rtx *, rtx **, const char **, enum machine_mode *)
enum reg_class	reg_preferred_class (int)
enum reg_class	reg_alternate_class (int)
void	split_all_insns (int)
void	split_all_insns_noflow (void)
rtx	gen_rtx_CONST_INT (enum machine_mode, HOST_WIDE_INT)
rtx	gen_rtx_CONST_VECTOR (enum machine_mode, rtvec)
rtx	gen_raw_REG (enum machine_mode, int)
rtx	gen_rtx_REG (enum machine_mode, unsigned)
rtx	gen_rtx_SUBREG (enum machine_mode, rtx, int)
rtx	gen_rtx_MEM (enum machine_mode, rtx)
rtx	output_constant_def (tree, int)
rtx	lookup_constant_def (tree)
int	rtx_to_tree_code (enum rtx_code)
int	delete_trivially_dead_insns (rtx, int)
int	cse_main (rtx, int, FILE *)
void	cse_condition_code_reg (void)
int	exp_equiv_p (rtx, rtx, int, bool)
unsigned	hash_rtx (rtx x, enum machine_mode, int *, int *, bool)
int	comparison_dominates_p (enum rtx_code, enum rtx_code)
int	condjump_p (rtx)
int	any_condjump_p (rtx)
int	any_uncondjump_p (rtx)
rtx	pc_set (rtx)
rtx	condjump_label (rtx)
int	simplejump_p (rtx)
int	returnjump_p (rtx)
int	onlyjump_p (rtx)
int	only_sets_cc0_p (rtx)
int	sets_cc0_p (rtx)
int	invert_jump_1 (rtx, rtx)
int	invert_jump (rtx, rtx, int)
int	rtx_renumbered_equal_p (rtx, rtx)
int	true_regnum (rtx)
unsigned int	reg_or_subregno (rtx)
int	redirect_jump_1 (rtx, rtx)
int	redirect_jump (rtx, rtx, int)
void	rebuild_jump_labels (rtx)
enum rtx_code	reversed_comparison_code (rtx, rtx)
enum rtx_code	reversed_comparison_code_parts (enum rtx_code, rtx, rtx, rtx)
void	delete_for_peephole (rtx, rtx)
int	condjump_in_parallel_p (rtx)
void	purge_line_number_notes (rtx)
int	max_reg_num (void)
int	max_label_num (void)
int	get_first_label_num (void)
void	maybe_set_first_label_num (rtx)
void	delete_insns_since (rtx)
void	mark_reg_pointer (rtx, int)
void	mark_user_reg (rtx)
void	reset_used_flags (rtx)
void	set_used_flags (rtx)
void	reorder_insns (rtx, rtx, rtx)
void	reorder_insns_nobb (rtx, rtx, rtx)
int	get_max_uid (void)
int	in_sequence_p (void)
void	force_next_line_note (void)
void	init_emit (void)
void	init_emit_once (int)
void	push_topmost_sequence (void)
void	pop_topmost_sequence (void)
void	reverse_comparison (rtx)
void	set_new_first_and_last_insn (rtx, rtx)
void	unshare_all_rtl (void)
void	unshare_all_rtl_again (rtx)
void	unshare_all_rtl_in_chain (rtx)
void	verify_rtl_sharing (void)
void	set_first_insn (rtx)
void	set_last_insn (rtx)
void	link_cc0_insns (rtx)
void	add_insn (rtx)
void	add_insn_before (rtx, rtx)
void	add_insn_after (rtx, rtx)
void	remove_insn (rtx)
void	emit_insn_after_with_line_notes (rtx, rtx, rtx)
rtx	emit (rtx)
void	renumber_insns (FILE *)
void	remove_unnecessary_notes (void)
rtx	delete_insn (rtx)
rtx	entry_of_function (void)
void	delete_insn_chain (rtx, rtx)
rtx	unlink_insn_chain (rtx, rtx)
rtx	delete_insn_and_edges (rtx)
void	delete_insn_chain_and_edges (rtx, rtx)
rtx	gen_lowpart_SUBREG (enum machine_mode, rtx)
rtx	gen_const_mem (enum machine_mode, rtx)
bool	validate_subreg (enum machine_mode, enum machine_mode, rtx, unsigned int)
int	combine_instructions (rtx, unsigned int)
unsigned int	extended_count (rtx, enum machine_mode, int)
rtx	remove_death (unsigned int, rtx)
void	dump_combine_stats (FILE *)
void	dump_combine_total_stats (FILE *)
void	web_main (void)
void	schedule_insns (FILE *)
void	schedule_ebbs (FILE *)
void	fix_sched_param (const char *, const char *)
void	debug_rtx (rtx)
void	debug_rtx_list (rtx, int)
void	debug_rtx_range (rtx, rtx)
rtx	debug_rtx_find (rtx, int)
void	print_mem_expr (FILE *, tree)
void	print_rtl (FILE *, rtx)
void	print_simple_rtl (FILE *, rtx)
int	print_rtl_single (FILE *, rtx)
void	print_inline_rtx (FILE *, rtx, int)
void	init_loop (void)
void	loop_optimize (rtx, FILE *, int)
void	branch_target_load_optimize (bool)
void	reposition_prologue_and_epilogue_notes (rtx)
void	thread_prologue_and_epilogue_insns (rtx)
int	prologue_epilogue_contains (rtx)
int	sibcall_epilogue_contains (rtx)
void	mark_temp_addr_taken (rtx)
void	update_temp_slot_address (rtx, rtx)
void	expand_null_return (void)
void	expand_naked_return (void)
void	emit_jump (rtx)
rtx	move_by_pieces (rtx, rtx, unsigned HOST_WIDE_INT, unsigned int, int)
void	recompute_reg_usage (void)
int	initialize_uninitialized_subregs (void)
void	delete_dead_jumptables (void)
void	print_rtl_with_bb (FILE *, rtx)
void	dump_flow_info (FILE *)
void	init_expmed (void)
void	expand_inc (rtx, rtx)
void	expand_dec (rtx, rtx)
bool	can_copy_p (enum machine_mode)
rtx	fis_get_condition (rtx)
int	gcse_main (rtx, FILE *)
int	bypass_jumps (FILE *)
void	gcse_after_reload_main (rtx)
void	mark_elimination (int, int)
int	global_alloc (FILE *)
void	dump_global_regs (FILE *)
void	build_insn_chain (rtx)
int	reg_classes_intersect_p (enum reg_class, enum reg_class)
int	reg_class_subset_p (enum reg_class, enum reg_class)
void	globalize_reg (int)
void	init_reg_modes_once (void)
void	init_regs (void)
void	init_fake_stack_mems (void)
void	init_reg_sets (void)
void	regclass_init (void)
void	regclass (rtx, int, FILE *)
void	reg_scan (rtx, unsigned int)
void	reg_scan_update (rtx, rtx, unsigned int)
void	fix_register (const char *, int, int)
void	init_subregs_of_mode (void)
void	record_subregs_of_mode (rtx)
bool	invalid_mode_change_p (unsigned int, enum reg_class, enum machine_mode)
void	regmove_optimize (rtx, int, FILE *)
void	combine_stack_adjustments (void)
void	dbr_schedule (rtx, FILE *)
void	dump_local_alloc (FILE *)
int	local_alloc (void)
bool	reg_to_stack (FILE *)
void	emit_library_call (rtx, enum libcall_type, enum machine_mode, int,...)
rtx	emit_library_call_value (rtx, rtx, enum libcall_type, enum machine_mode, int,...)
int	in_data_section (void)
void	init_varasm_once (void)
void	traverse_md_constants (int(*)(void **, void *), void *)
int	read_skip_spaces (FILE *)
bool	read_rtx (FILE *, rtx *, int *)
void	clear_reg_alias_info (rtx)
rtx	canon_rtx (rtx)
int	true_dependence (rtx, enum machine_mode, rtx, int(*)(rtx, int))
rtx	get_addr (rtx)
int	canon_true_dependence (rtx, enum machine_mode, rtx, rtx, int(*)(rtx, int))
int	read_dependence (rtx, rtx)
int	anti_dependence (rtx, rtx)
int	output_dependence (rtx, rtx)
void	mark_constant_function (void)
void	init_alias_once (void)
void	init_alias_analysis (void)
void	end_alias_analysis (void)
bool	memory_modified_in_insn_p (rtx, rtx)
rtx	find_base_term (rtx)
rtx	gen_hard_reg_clobber (enum machine_mode, unsigned int)
rtx	get_reg_known_value (unsigned int)
bool	get_reg_known_equiv_p (unsigned int)
void	regrename_optimize (void)
void	copyprop_hardreg_forward (void)
void	if_convert (int)
void	invert_br_probabilities (rtx)
bool	expensive_function_p (int)
void	tracer (unsigned int)
void	variable_tracking_main (void)
void	get_mode_bounds (enum machine_mode, int, enum machine_mode, rtx *, rtx *)
rtx	reversed_condition (rtx)
rtx	compare_and_jump_seq (rtx, rtx, enum rtx_code, rtx, int, rtx)
rtx	canon_condition (rtx)
void	simplify_using_condition (rtx, rtx *, struct bitmap_head_def *)
void	reg_alloc (void)
void	sms_schedule (FILE *)
Variables
const unsigned char	rtx_length [NUM_RTX_CODE]
const char *const	rtx_name [NUM_RTX_CODE]
const char *const	rtx_format [NUM_RTX_CODE]
enum rtx_class	rtx_class [NUM_RTX_CODE]
const unsigned char	rtx_size [NUM_RTX_CODE]
const unsigned char	rtx_next [NUM_RTX_CODE]
	mem_attrs
	reg_attrs
const char *const	reg_note_name []
const char *const	note_insn_name [NOTE_INSN_MAX-NOTE_INSN_BIAS]
int	generating_concat_p
int	currently_expanding_to_rtl
int	prologue_locator
int	epilogue_locator
int	split_branch_probability
int	max_parallel
int	flow2_completed
int	reload_completed
int	epilogue_completed
int	reload_in_progress
int	cse_not_expected
int	no_new_pseudos
const char *	print_rtx_head
const char *	read_rtx_filename
int	read_rtx_lineno
struct rtl_hooks	rtl_hooks
struct rtl_hooks	general_rtl_hooks

---

Define Documentation

#define ADDR_DIFF_VEC_FLAGS

(

RTX

)

X0ADVFLAGS(RTX, 4)

Definition at line 703 of file rtl.h.

#define arg_pointer_rtx   (global_rtl[GR_ARG_POINTER])

Definition at line 1754 of file rtl.h.

#define ARITHMETIC_P

(

X

)

Value:

((GET_RTX_CLASS (GET_CODE (X)) & RTX_ARITHMETIC_MASK)     \
    == RTX_ARITHMETIC_RESULT)

Definition at line 347 of file rtl.h.

Referenced by arm_arm_address_cost(), cached_nonzero_bits(), cached_num_sign_bit_copies(), distribute_and_simplify_rtx(), find_best_addr(), fold_rtx(), fold_rtx_subreg(), force_operand(), frv_ifcvt_modify_insn(), get_last_value_validate(), ip2k_adjust_stack_ref(), ip2k_binary_operator(), ip2k_check_can_adjust_stack_ref(), record_value_for_reg(), symbolic_expression_p(), and update_table_tick().

#define ASM_OPERANDS_INPUT	(	RTX,
		N		)	XCVECEXP (RTX, 3, N, ASM_OPERANDS)

Definition at line 1016 of file rtl.h.

#define ASM_OPERANDS_INPUT_CONSTRAINT	(	RTX,
		N		)	XSTR (XCVECEXP (RTX, 4, N, ASM_OPERANDS), 0)

Definition at line 1020 of file rtl.h.

#define ASM_OPERANDS_INPUT_CONSTRAINT_EXP	(	RTX,
		N		)	XCVECEXP (RTX, 4, N, ASM_OPERANDS)

Definition at line 1018 of file rtl.h.

#define ASM_OPERANDS_INPUT_CONSTRAINT_VEC

(

RTX

)

XCVEC (RTX, 4, ASM_OPERANDS)

Definition at line 1015 of file rtl.h.

#define ASM_OPERANDS_INPUT_LENGTH

(

RTX

)

XCVECLEN (RTX, 3, ASM_OPERANDS)

Definition at line 1017 of file rtl.h.

#define ASM_OPERANDS_INPUT_MODE	(	RTX,
		N		)	GET_MODE (XCVECEXP (RTX, 4, N, ASM_OPERANDS))

Definition at line 1022 of file rtl.h.

#define ASM_OPERANDS_INPUT_VEC

(

RTX

)

XCVEC (RTX, 3, ASM_OPERANDS)

Definition at line 1014 of file rtl.h.

#define ASM_OPERANDS_OUTPUT_CONSTRAINT

(

RTX

)

XCSTR (RTX, 1, ASM_OPERANDS)

Definition at line 1012 of file rtl.h.

#define ASM_OPERANDS_OUTPUT_IDX

(

RTX

)

XCINT (RTX, 2, ASM_OPERANDS)

Definition at line 1013 of file rtl.h.

#define ASM_OPERANDS_SOURCE_FILE

(

RTX

)

XCSTR (RTX, 5, ASM_OPERANDS)

Definition at line 1027 of file rtl.h.

#define ASM_OPERANDS_SOURCE_LINE

(

RTX

)

XCINT (RTX, 6, ASM_OPERANDS)

Definition at line 1028 of file rtl.h.

#define ASM_OPERANDS_TEMPLATE

(

RTX

)

XCSTR (RTX, 0, ASM_OPERANDS)

Definition at line 1011 of file rtl.h.

#define BARRIER_P

(

X

)

(GET_CODE (X) == BARRIER)

Definition at line 328 of file rtl.h.

#define BINARY_P

(

X

)

((GET_RTX_CLASS (GET_CODE (X)) & RTX_BINARY_MASK) == RTX_BINARY_RESULT)

Definition at line 342 of file rtl.h.

Referenced by combine_simplify_rtx(), contains_muldiv(), find_split_point(), h8300_binary_length(), h8sx_binary_shift_operator(), h8sx_unary_shift_operator(), if_then_else_cond(), ip2k_composite_xexp_not_uses_cc0_p(), ip2k_composite_xexp_not_uses_reg_p(), ip2k_xexp_not_uses_reg_for_mem(), and try_combine().

#define BLOCK_FOR_INSN

(

INSN

)

XBBDEF (INSN, 3)

Definition at line 656 of file rtl.h.

#define CALL_INSN_FUNCTION_USAGE

(

INSN

)

XEXP(INSN, 9)

Definition at line 744 of file rtl.h.

#define CALL_P

(

X

)

(GET_CODE (X) == CALL_INSN)

Definition at line 315 of file rtl.h.

Referenced by active_insn_p(), add_dependence(), add_function_usage_to(), bfin_optimize_loop(), block_jumps_and_fallthru_p(), build_def_use(), can_combine_p(), can_throw_external(), cheap_bb_rtx_cost_p(), combine_stack_adjustments_for_block(), commit_one_edge_insertion(), compute_defs_uses_and_gen(), compute_hash_table_work(), compute_store_table(), compute_transpout(), cond_exec_process_insns(), convert_to_eh_region_ranges(), copyprop_hardreg_forward_1(), count_bb_insns(), cse_end_of_basic_block(), cse_insn(), cselib_process_insn(), dead_or_predicable(), dead_or_set_regno_p(), default_invalid_within_doloop(), delete_output_reload(), delete_prior_computation(), delete_related_insns(), df_bb_rd_local_compute(), df_insn_refs_record(), df_insns_modify(), df_lr_bb_local_compute(), df_ri_bb_compute(), distribute_links(), distribute_notes(), emit_libcall_block(), emit_library_call_value_1(), estimate_probability(), expand_builtin_longjmp(), expand_builtin_nonlocal_goto(), expand_call(), expand_expr_real(), expand_gimple_tailcall(), final_scan_insn(), find_and_verify_loops(), find_equiv_reg(), find_exits(), find_first_parameter_load(), find_invariants_bb(), find_reg_fusage(), find_regno_fusage(), find_reloads(), fixup_abnormal_edges(), fixup_match_1(), fixup_match_2(), get_next_active_insn(), global_reg_mentioned_p(), if_test_bypass_p(), init_label_info(), insert_insn_end_bb(), insert_insn_end_bb_new(), insns_match_p(), invalidate_skipped_block(), ix86_mode_needed(), last_call_insn(), leaf_function_p(), libcall_benefit(), libcall_dead_p(), link_btr_uses(), load_killed_in_block_p(), load_mems(), loop_bivs_init_find(), loop_regs_scan(), mark_set_1(), mark_target_live_regs(), memref_used_between_p(), merge_if_block(), mips_adjust_insn_length(), move_movables(), mt_block_length(), mt_get_attr_type(), need_fake_edge_p(), no_conflict_move_test(), node_data(), nonlocal_mentioned_p(), nonlocal_referenced_p(), nonlocal_set_p(), old_insns_match_p(), optimize_reg_copy_1(), optimize_reg_copy_2(), prescan_loop(), propagate_block(), propagate_one_insn(), pure_call_p(), purge_dead_edges(), recompute_gain_for_pattern_seq(), record_dead_and_set_regs(), record_last_mem_set_info(), record_opr_changes(), reg_set_between_after_reload_p(), reg_set_p(), reg_used_between_after_reload_p(), reg_used_between_p(), regmove_optimize(), reload(), reload_as_needed(), reload_combine(), reload_cse_move2add(), rs6000_invalid_within_doloop(), rs6000_ra_ever_killed(), rtl_block_ends_with_call_p(), rtl_flow_call_edges_add(), rtl_make_eh_edge(), rtl_verify_flow_info_1(), scan_loop(), sched_analyze(), sched_analyze_insn(), sched_insns_conditions_mutex_p(), set_nothrow_function_flags(), simplify_using_assignment(), sjlj_mark_call_sites(), store_killed_in_insn(), thread_prologue_and_epilogue_insns(), try_combine(), try_split(), validate_equiv_mem(), vr4130_align_insns(), and vt_initialize().

#define cc0_rtx   (global_rtl[GR_CC0])

Definition at line 1746 of file rtl.h.

#define CLEAR_RTX_FLAGS

(

RTX

)

Value:

do {        \
  rtx const _rtx = (RTX); \
  _rtx->jump = 0;   \
  _rtx->call = 0;   \
  _rtx->unchanging = 0;   \
  _rtx->volatil = 0;    \
  _rtx->in_struct = 0;    \
  _rtx->used = 0;   \
  _rtx->frame_related = 0;  \
  _rtx->return_val = 0;   \
} while (0)

Definition at line 584 of file rtl.h.

#define CODE_LABEL_NUMBER

(

INSN

)

XINT (INSN, 6)

Definition at line 749 of file rtl.h.

#define COMMUTATIVE_ARITH_P

(

X

)

(GET_RTX_CLASS (GET_CODE (X)) == RTX_COMM_ARITH)

Definition at line 353 of file rtl.h.

Referenced by apply_distributive_law(), combine_simplify_rtx(), known_cond(), make_compound_operation(), rtx_equal_for_prefetch_p(), and validate_replace_rtx_1().

#define COMMUTATIVE_P

(

X

)

Value:

((GET_RTX_CLASS (GET_CODE (X)) & RTX_COMMUTATIVE_MASK)    \
    == RTX_COMMUTATIVE_RESULT)

Definition at line 373 of file rtl.h.

Referenced by block_alloc(), fold_rtx(), hook_bool_rtx_commutative_p(), ix86_expand_fp_movcc(), pa_commutative_p(), rtx_equal_for_memref_p(), and rtx_renumbered_equal_p().

#define COMPARISON_P

(

X

)

((GET_RTX_CLASS (GET_CODE (X)) & RTX_COMPARE_MASK) == RTX_COMPARE_RESULT)

Definition at line 379 of file rtl.h.

Referenced by arm_print_operand(), arm_select_cc_mode(), bb_estimate_probability_locally(), branch_comparison_operator(), canonicalize_condition(), ccr_bit(), cmp_op(), combine_simplify_rtx(), compare_from_rtx(), comparison_operator(), conditions_mutex_p(), expand_compound_operation(), final_scan_insn(), find_comparison_args(), frv_ifcvt_modify_insn(), frv_ifcvt_modify_tests(), gen_lowpart_for_combine(), if_then_else_cond(), iv_number_of_iterations(), known_cond(), make_compound_operation(), mention_regs(), mmix_comparison_operator(), mmix_foldable_comparison_operator(), noov_compare64_op(), noov_compare_op(), normal_comp_operator(), print_operand(), proper_comparison_operator(), reversed_comparison_code(), s390_alc_comparison(), s390_comparison(), s390_slb_comparison(), signed_comparison_operator(), simplify_binary_operation_1(), simplify_comparison(), simplify_if_then_else(), simplify_logical(), simplify_relational_operation_1(), simplify_set(), simplify_ternary_operation(), simplify_unary_operation(), simplify_unary_operation_1(), simplify_using_condition(), trap_comparison_operator(), update_set_flags(), and v9_regcmp_op().

#define COND_EXEC_CODE

(

RTX

)

XCEXP (RTX, 1, COND_EXEC)

Definition at line 1171 of file rtl.h.

#define COND_EXEC_TEST

(

RTX

)

XCEXP (RTX, 0, COND_EXEC)

Definition at line 1170 of file rtl.h.

#define CONST0_RTX

(

MODE

)

(const_tiny_rtx[0][(int) (MODE)])

Definition at line 1690 of file rtl.h.

#define const0_rtx   (const_int_rtx[MAX_SAVED_CONST_INT])

Definition at line 1679 of file rtl.h.

#define CONST1_RTX

(

MODE

)

(const_tiny_rtx[1][(int) (MODE)])

Definition at line 1694 of file rtl.h.

#define const1_rtx   (const_int_rtx[MAX_SAVED_CONST_INT+1])

Definition at line 1680 of file rtl.h.

#define CONST2_RTX

(

MODE

)

(const_tiny_rtx[2][(int) (MODE)])

Definition at line 1695 of file rtl.h.

#define const2_rtx   (const_int_rtx[MAX_SAVED_CONST_INT+2])

Definition at line 1681 of file rtl.h.

#define CONST_DOUBLE_HIGH

(

r

)

XCWINT (r, 1, CONST_DOUBLE)

Definition at line 944 of file rtl.h.

#define CONST_DOUBLE_LOW

(

r

)

XCWINT (r, 0, CONST_DOUBLE)

Definition at line 943 of file rtl.h.

#define CONST_DOUBLE_REAL_VALUE

(

r

)

((struct real_value *)&CONST_DOUBLE_LOW(r))

Definition at line 945 of file rtl.h.

#define CONST_OR_PURE_CALL_P

(

RTX

)

Value:

(RTL_FLAG_CHECK3("CONST_OR_PURE_CALL_P", (RTX), CALL_INSN, NOTE,  \
       EXPR_LIST)->unchanging)

Definition at line 682 of file rtl.h.

#define CONST_VECTOR_ELT	(	RTX,
		N		)	XCVECEXP (RTX, 0, N, CONST_VECTOR)

Definition at line 948 of file rtl.h.

#define CONST_VECTOR_NUNITS

(

RTX

)

XCVECLEN (RTX, 0, CONST_VECTOR)

Definition at line 951 of file rtl.h.

#define CONSTANT_P

(

X

)

(GET_RTX_CLASS (GET_CODE (X)) == RTX_CONST_OBJ)

Definition at line 384 of file rtl.h.

#define CONSTANT_POOL_ADDRESS_P

(

RTX

)

(RTL_FLAG_CHECK1("CONSTANT_POOL_ADDRESS_P", (RTX), SYMBOL_REF)->unchanging)

Definition at line 1175 of file rtl.h.

#define constm1_rtx   (const_int_rtx[MAX_SAVED_CONST_INT-1])

Definition at line 1682 of file rtl.h.

#define COSTS_N_INSNS

(

N

)

((N) * 4)

Definition at line 963 of file rtl.h.

#define CSELIB_VAL_PTR

(

RTX

)

X0CSELIB(RTX, 0)

Definition at line 707 of file rtl.h.

#define DEF_INSN_NOTE

(

NAME

)

NAME,

#define DEF_REG_NOTE

(

NAME

)

NAME,

#define DEF_RTL_EXPR	(	ENUM,
		NAME,
		FORMAT,
		CLASS		)	ENUM ,

#define FIND_REG_INC_NOTE	(	INSN,
		REG		)	0

Definition at line 1247 of file rtl.h.

#define FIRST_VIRTUAL_REGISTER   (FIRST_PSEUDO_REGISTER)

Definition at line 1791 of file rtl.h.

#define frame_pointer_rtx   (global_rtl[GR_FRAME_POINTER])

Definition at line 1752 of file rtl.h.

#define GEN_INT

(

N

)

gen_rtx_CONST_INT (VOIDmode, (N))

Definition at line 1783 of file rtl.h.

#define gen_lowpart   rtl_hooks.gen_lowpart

Definition at line 2201 of file rtl.h.

#define gen_rtx_ASM_OPERANDS	(	MODE,
		ARG0,
		ARG1,
		ARG2,
		ARG3,
		ARG4,
		LOC		)	gen_rtx_fmt_ssiEEsi (ASM_OPERANDS, (MODE), (ARG0), (ARG1), (ARG2), (ARG3), (ARG4), (LOC).file, (LOC).line)

Definition at line 1767 of file rtl.h.

#define GET_CODE

(

RTX

)

((enum rtx_code) (RTX)->code)

Definition at line 282 of file rtl.h.

#define GET_MODE

(

RTX

)

((enum machine_mode) (RTX)->mode)

Definition at line 285 of file rtl.h.

#define GET_NOTE_INSN_NAME

(

NOTE_CODE

)

(note_insn_name[(NOTE_CODE) - (int) NOTE_INSN_BIAS])

Definition at line 826 of file rtl.h.

#define GET_NUM_ELEM

(

RTVEC

)

((RTVEC)->num_elem)

Definition at line 299 of file rtl.h.

#define GET_REG_NOTE_NAME

(

MODE

)

(reg_note_name[(int) (MODE)])

Definition at line 735 of file rtl.h.

#define GET_RTX_CLASS

(

CODE

)

(rtx_class[(int) (CODE)])

Definition at line 106 of file rtl.h.

#define GET_RTX_FORMAT

(

CODE

)

(rtx_format[(int) (CODE)])

Definition at line 103 of file rtl.h.

#define GET_RTX_LENGTH

(

CODE

)

(rtx_length[(int) (CODE)])

Definition at line 97 of file rtl.h.

#define GET_RTX_NAME

(

CODE

)

(rtx_name[(int) (CODE)])

Definition at line 100 of file rtl.h.

#define HARD_FRAME_POINTER_REGNUM   FRAME_POINTER_REGNUM

Definition at line 1704 of file rtl.h.

#define hard_frame_pointer_rtx   (global_rtl[GR_HARD_FRAME_POINTER])

Definition at line 1753 of file rtl.h.

#define HARD_REGISTER_NUM_P

(

REG_NO

)

((REG_NO) < FIRST_PSEUDO_REGISTER)

Definition at line 933 of file rtl.h.

#define HARD_REGISTER_P

(

REG

)

(HARD_REGISTER_NUM_P (REGNO (REG)))

Definition at line 930 of file rtl.h.

#define HAVE_POST_DECREMENT   0

Definition at line 1270 of file rtl.h.

#define HAVE_POST_INCREMENT   0

Definition at line 1266 of file rtl.h.

#define HAVE_POST_MODIFY_DISP   0

Definition at line 1274 of file rtl.h.

#define HAVE_POST_MODIFY_REG   0

Definition at line 1278 of file rtl.h.

#define HAVE_PRE_DECREMENT   0

Definition at line 1262 of file rtl.h.

#define HAVE_PRE_INCREMENT   0

Definition at line 1258 of file rtl.h.

#define HAVE_PRE_MODIFY_DISP   0

Definition at line 1282 of file rtl.h.

#define HAVE_PRE_MODIFY_REG   0

Definition at line 1286 of file rtl.h.

#define INSN_ANNULLED_BRANCH_P

(

RTX

)

(RTL_FLAG_CHECK3("INSN_ANNULLED_BRANCH_P", (RTX), JUMP_INSN, CALL_INSN, INSN)->unchanging)

Definition at line 691 of file rtl.h.

#define INSN_CODE

(

INSN

)

XINT (INSN, 6)

Definition at line 663 of file rtl.h.

#define INSN_DELETED_P

(

RTX

)

Value:

(RTL_FLAG_CHECK6("INSN_DELETED_P", (RTX), INSN, CALL_INSN, JUMP_INSN, \
       CODE_LABEL, BARRIER, NOTE)->volatil)

Definition at line 677 of file rtl.h.

#define INSN_FROM_TARGET_P

(

RTX

)

(RTL_FLAG_CHECK3("INSN_FROM_TARGET_P", (RTX), INSN, JUMP_INSN, CALL_INSN)->in_struct)

Definition at line 698 of file rtl.h.

#define INSN_LOCATOR

(

INSN

)

XINT (INSN, 4)

Definition at line 657 of file rtl.h.

Referenced by cond_move_process_if_block(), emit_call_insn_after(), emit_call_insn_after_setloc(), emit_call_insn_before(), emit_call_insn_before_setloc(), emit_copy_of_insn_after(), emit_insn_after(), emit_insn_after_setloc(), emit_insn_before(), emit_insn_before_setloc(), emit_jump_insn_after(), emit_jump_insn_after_setloc(), emit_jump_insn_before(), emit_jump_insn_before_setloc(), find_cond_trap(), gen_block_redirect(), GTY(), insn_file(), insn_line(), insn_scope(), make_call_insn_raw(), make_insn_raw(), make_jump_insn_raw(), noce_process_if_block(), noce_try_abs(), noce_try_addcc(), noce_try_bitop(), noce_try_cmove(), noce_try_cmove_arith(), noce_try_minmax(), noce_try_move(), noce_try_sign_mask(), noce_try_store_flag(), noce_try_store_flag_constants(), noce_try_store_flag_mask(), print_rtx(), set_insn_locators(), try_combine(), try_split(), and VEC().

#define INSN_P

(

X

)

(NONJUMP_INSN_P (X) || JUMP_P (X) || CALL_P (X))

Definition at line 321 of file rtl.h.

#define INSN_UID

(

INSN

)

XINT (INSN, 0)

Definition at line 650 of file rtl.h.

#define INTVAL

(

RTX

)

XCWINT(RTX, 0, CONST_INT)

Definition at line 936 of file rtl.h.

#define INVALID_REGNUM   (~(unsigned int) 0)

Definition at line 1847 of file rtl.h.

#define JUMP_LABEL

(

INSN

)

XCEXP (INSN, 9, JUMP_INSN)

Definition at line 890 of file rtl.h.

#define JUMP_P

(

X

)

(GET_CODE (X) == JUMP_INSN)

Definition at line 312 of file rtl.h.

#define JUMP_TABLE_DATA_P

(

INSN

)

Value:

(JUMP_P (INSN) && (GET_CODE (PATTERN (INSN)) == ADDR_VEC || \
         GET_CODE (PATTERN (INSN)) == ADDR_DIFF_VEC))

Definition at line 331 of file rtl.h.

#define LABEL_ALT_ENTRY_P

(

LABEL

)

(LABEL_KIND (LABEL) != LABEL_NORMAL)

Definition at line 885 of file rtl.h.

#define LABEL_KIND

(

LABEL

)

((enum label_kind) (((LABEL)->jump << 1) | (LABEL)->call))

Definition at line 872 of file rtl.h.

#define LABEL_NAME

(

RTX

)

XCSTR (RTX, 7, CODE_LABEL)

Definition at line 831 of file rtl.h.

#define LABEL_NEXTREF

(

REF

)

XCEXP (REF, 1, LABEL_REF)

Definition at line 903 of file rtl.h.

#define LABEL_NUSES

(

RTX

)

XCINT (RTX, 4, CODE_LABEL)

Definition at line 835 of file rtl.h.

#define LABEL_OUTSIDE_LOOP_P

(

RTX

)

(RTL_FLAG_CHECK1("LABEL_OUTSIDE_LOOP_P", (RTX), LABEL_REF)->in_struct)

Definition at line 1137 of file rtl.h.

#define LABEL_P

(

X

)

(GET_CODE (X) == CODE_LABEL)

Definition at line 309 of file rtl.h.

#define LABEL_PRESERVE_P

(

RTX

)

(RTL_FLAG_CHECK2("LABEL_PRESERVE_P", (RTX), CODE_LABEL, NOTE)->in_struct)

Definition at line 1147 of file rtl.h.

#define LABEL_REF_NONLOCAL_P

(

RTX

)

Value:

(RTL_FLAG_CHECK2("LABEL_REF_NONLOCAL_P", (RTX), LABEL_REF,    \
       REG_LABEL)->volatil)

Definition at line 1142 of file rtl.h.

#define LABEL_REFS

(

LABEL

)

XCEXP (LABEL, 5, CODE_LABEL)

Definition at line 896 of file rtl.h.

#define LAST_VIRTUAL_REGISTER   ((FIRST_VIRTUAL_REGISTER) + 4)

Definition at line 1835 of file rtl.h.

#define LOG_LINKS

(

INSN

)

XEXP(INSN, 7)

Definition at line 670 of file rtl.h.

#define MAX_COST   INT_MAX

Definition at line 967 of file rtl.h.

#define MAX_SAVED_CONST_INT   64

Definition at line 1676 of file rtl.h.

#define MEM_ALIAS_SET

(

RTX

)

(MEM_ATTRS (RTX) == 0 ? 0 : MEM_ATTRS (RTX)->alias)

Definition at line 1093 of file rtl.h.

#define MEM_ALIGN

(

RTX

)

Value:

(MEM_ATTRS (RTX) != 0 ? MEM_ATTRS (RTX)->align        \
 : (STRICT_ALIGNMENT && GET_MODE (RTX) != BLKmode     \
    ? GET_MODE_ALIGNMENT (GET_MODE (RTX)) : BITS_PER_UNIT))

Definition at line 1112 of file rtl.h.

#define MEM_ATTRS

(

RTX

)

X0MEMATTR (RTX, 1)

Definition at line 1081 of file rtl.h.

#define MEM_COPY_ATTRIBUTES	(	LHS,
		RHS		)

Value:

(MEM_VOLATILE_P (LHS) = MEM_VOLATILE_P (RHS),     \
   MEM_IN_STRUCT_P (LHS) = MEM_IN_STRUCT_P (RHS),   \
   MEM_SCALAR_P (LHS) = MEM_SCALAR_P (RHS),     \
   MEM_NOTRAP_P (LHS) = MEM_NOTRAP_P (RHS),     \
   MEM_READONLY_P (LHS) = MEM_READONLY_P (RHS),     \
   MEM_KEEP_ALIAS_SET_P (LHS) = MEM_KEEP_ALIAS_SET_P (RHS), \
   MEM_ATTRS (LHS) = MEM_ATTRS (RHS))

Definition at line 1126 of file rtl.h.

#define MEM_EXPR

(

RTX

)

(MEM_ATTRS (RTX) == 0 ? 0 : MEM_ATTRS (RTX)->expr)

Definition at line 1097 of file rtl.h.

#define MEM_IN_STRUCT_P

(

RTX

)

(RTL_FLAG_CHECK1("MEM_IN_STRUCT_P", (RTX), MEM)->in_struct)

Definition at line 1049 of file rtl.h.

#define MEM_KEEP_ALIAS_SET_P

(

RTX

)

(RTL_FLAG_CHECK1("MEM_KEEP_ALIAS_SET_P", (RTX), MEM)->jump)

Definition at line 1038 of file rtl.h.

#define MEM_NOTRAP_P

(

RTX

)

(RTL_FLAG_CHECK1("MEM_NOTRAP_P", (RTX), MEM)->call)

Definition at line 1058 of file rtl.h.

#define MEM_OFFSET

(

RTX

)

(MEM_ATTRS (RTX) == 0 ? 0 : MEM_ATTRS (RTX)->offset)

Definition at line 1101 of file rtl.h.

#define MEM_P

(

X

)

(GET_CODE (X) == MEM)

Definition at line 306 of file rtl.h.

Referenced by add_mem_for_addr(), add_stores(), add_uses(), allocate_initial_values(), alpha_expand_movmisalign(), alter_subreg(), apply_change_group(), arm_size_rtx_costs(), asm_operand_ok(), assemble_variable(), assign_parm_setup_reg(), assign_parm_setup_stack(), assign_parms_unsplit_complex(), bb_stack_adjust_offset(), bfin_dsp_memref_p(), break_out_memory_refs(), can_combine_p(), can_reload_into(), cancel_changes(), canon_list_insert(), canon_rtx(), change_address_1(), check_dependence(), check_store(), choose_reload_regs(), cleanup_subreg_operands(), combinable_i3pat(), combine_simplify_rtx(), combine_stack_adjustments_for_block(), computation_cost(), compute_bb_dataflow(), compute_ld_motion_mems(), compute_transpout(), constrain_operands(), convert_modes(), convert_move(), copy_cost(), copyprop_hardreg_forward_1(), count_occurrences(), count_reg_usage(), count_uses(), cris_expand_pic_call_address(), cris_order_for_addsi3(), cse_insn(), cselib_invalidate_mem(), cselib_invalidate_rtx(), cselib_lookup(), cselib_record_set(), cselib_record_sets(), decode_addr_const(), default_encode_section_info(), delete_address_reloads(), delete_output_reload(), df_uses_record(), do_input_reload(), do_local_cprop(), eliminate_partially_redundant_loads(), eliminate_regs(), eliminate_regs_1(), eliminate_regs_in_insn(), emit_block_move(), emit_group_load_1(), emit_group_store(), emit_input_reload_insns(), emit_library_call_value_1(), emit_move_change_mode(), emit_move_complex(), emit_move_insn(), emit_move_multi_word(), emit_note_insn_var_location(), emit_reload_insns(), emit_store_flag(), emit_unop_insn(), equiv_constant(), expand_abs(), expand_anon_union_decl(), expand_asm_operands(), expand_assignment(), expand_bool_compare_and_swap(), expand_builtin(), expand_builtin_prefetch(), expand_builtin_profile_func(), expand_call(), expand_case(), expand_decl(), expand_divmod(), expand_expr_addr_expr_1(), expand_expr_real_1(), expand_expr_stmt(), expand_mult_const(), extract_bit_field(), find_equiv_reg(), find_loads(), find_mem_conflicts(), find_mem_in_note_1(), find_memory(), find_moveable_store(), find_reloads(), find_reloads_address(), find_reloads_address_1(), find_split_point(), force_not_mem(), force_operand(), force_reg(), gen_highpart(), gen_lowpart_for_combine(), gen_lowpart_general(), gen_lowpart_if_possible(), general_operand(), get_addr(), get_alias_set(), get_last_value_validate(), get_mem_expr_from_op(), hash_rtx(), hash_scan_set(), ia64_preferred_reload_class(), ia64_speculate_insn(), immune_p(), indirect_operand(), init_propagate_block_info(), initialize_argument_information(), insn_dead_p(), instantiate_decl(), instantiate_virtual_regs_1(), invalidate_any_buried_refs(), invalidate_from_clobbers(), invalidate_mems_from_set(), ix86_expand_fp_absneg_operator(), ix86_expand_unary_operator(), ix86_expand_vector_move_misalign(), m32c_prepare_move(), m32c_split_move(), make_decl_rtl(), make_extraction(), make_safe_from(), make_var_volatile(), mark_mem_store(), mark_mem_use(), mark_referenced_resources(), mark_set(), mark_set_1(), mark_temp_addr_taken(), mark_used_dest_regs(), mark_used_regs(), mark_used_regs_combine(), memory_modified_1(), memory_operand(), memref_referenced_p(), mems_conflict_for_gcse_p(), mips_emit_fcc_reload(), mips_fetch_insns(), mips_get_unaligned_mem(), mips_mem_fits_mode_p(), mips_secondary_reload_class(), mips_split_64bit_move_p(), mips_subword(), move2add_note_store(), move_deaths(), noce_emit_move_insn(), noce_operand_ok(), noce_process_if_block(), noce_try_abs(), noce_try_cmove_arith(), nonindexed_address_p(), nonlocal_referenced_p_1(), nonmemory_operand(), nonoverlapping_memrefs_p(), nonzero_bits1(), note_addr_stored(), note_uses(), notice_global_symbol(), notice_stack_pointer_modification_1(), num_sign_bit_copies1(), offsettable_memref_p(), offsettable_nonstrict_memref_p(), operand_subword(), optimize_bitfield_assignment_op(), optimize_reg_copy_3(), pop_operand(), post_inc_operand(), pre_dec_operand(), preserve_temp_slots(), print_operand(), print_operand_address(), pure_call_p(), push_operand(), push_reload(), read_complex_part(), record_dead_and_set_regs_1(), record_last_set_info(), record_operand_costs(), record_reg_classes(), reg_overlap_mentioned_for_reload_p(), reg_overlap_mentioned_p(), reg_referenced_p(), reg_scan_mark_refs(), reg_set_p(), register_operand(), reload(), reload_as_needed(), reload_cse_simplify_operands(), reload_cse_simplify_set(), replace_regs(), rest_of_handle_final(), rs6000_offsettable_memref_p(), rs6000_split_multireg_move(), rtx_equal_for_cselib_p(), rtx_equal_for_field_assignment_p(), rtx_mem_access_p(), s390_canonicalize_comparison(), s390_expand_atomic(), s390_expand_cs_hqi(), s390_extra_constraint_str(), s390_mem_constraint(), safe_from_p(), same_variable_part_p(), scan_loop(), scan_one_insn(), sched_analyze_1(), sched_analyze_2(), sched_analyze_reg(), set_noop_p(), set_of_1(), simple_mem(), simplify_set(), simplify_subreg(), split_quadword_operands(), stack_adjust_offset_pre_post(), stack_memref_p(), store_bit_field(), store_constructor(), store_constructor_field(), store_data_bypass_p(), store_expr(), store_field(), store_killed_in_insn(), store_one_arg(), store_split_bit_field(), track_expr_p(), try_combine(), unmentioned_reg_p_1(), update_equiv_regs(), use_anchored_address(), validate_change(), validate_equiv_mem_from_store(), validate_replace_rtx_1(), validize_mem(), vax_notice_update_cc(), verify_changes(), vt_add_function_parameters(), vt_get_decl_and_offset(), and write_complex_part().

#define MEM_POINTER

(

RTX

)

(RTL_FLAG_CHECK1("MEM_POINTER", (RTX), MEM)->frame_related)

Definition at line 926 of file rtl.h.

Referenced by force_not_mem(), force_reg(), and set_mem_attributes_minus_bitpos().

#define MEM_READONLY_P

(

RTX

)

(RTL_FLAG_CHECK1("MEM_READONLY_P", (RTX), MEM)->unchanging)

Definition at line 1032 of file rtl.h.

Referenced by alpha_set_memflags(), alpha_set_memflags_1(), canon_true_dependence(), check_maybe_invariant(), compute_transp(), cse_insn(), equiv_init_varies_p(), gen_const_mem(), get_last_value_validate(), hash_rtx(), ix86_split_to_parts(), legitimize_pic_address(), load_killed_in_block_p(), machopic_indirect_call_target(), mark_referenced_resources(), mark_set_resources(), mdx_epilogue(), mdx_prologue(), modified_between_p(), modified_in_p(), noce_mem_write_may_trap_or_fault_p(), note_addr_stored(), prescan_loop(), reload(), rtx_unstable_p(), rtx_varies_p(), set_mem_attributes_minus_bitpos(), true_dependence(), validate_equiv_mem(), VEC(), and write_dependence_p().

#define MEM_SCALAR_P

(

RTX

)

(RTL_FLAG_CHECK1("MEM_SCALAR_P", (RTX), MEM)->return_val)

Definition at line 1054 of file rtl.h.

#define MEM_SET_IN_STRUCT_P	(	RTX,
		VAL		)

Value:

do {            \
  if (VAL)          \
    {           \
      MEM_IN_STRUCT_P (RTX) = 1;    \
      MEM_SCALAR_P (RTX) = 0;     \
    }           \
  else            \
    {           \
      MEM_IN_STRUCT_P (RTX) = 0;    \
      MEM_SCALAR_P (RTX) = 1;     \
    }           \
} while (0)

Definition at line 1065 of file rtl.h.

#define MEM_SIZE

(

RTX

)

Value:

(MEM_ATTRS (RTX) != 0 ? MEM_ATTRS (RTX)->size       \
 : GET_MODE (RTX) != BLKmode ? GEN_INT (GET_MODE_SIZE (GET_MODE (RTX))) \
 : 0)

Definition at line 1105 of file rtl.h.

#define MEM_VOLATILE_P

(

RTX

)

Value:

(RTL_FLAG_CHECK3("MEM_VOLATILE_P", (RTX), MEM, ASM_OPERANDS,    \
       ASM_INPUT)->volatil)

Definition at line 1042 of file rtl.h.

#define NEXT_INSN

(

INSN

)

XEXP (INSN, 2)

Definition at line 654 of file rtl.h.

#define NON_COMMUTATIVE_P

(

X

)

Value:

((GET_RTX_CLASS (GET_CODE (X)) & RTX_COMMUTATIVE_MASK)    \
    == RTX_NON_COMMUTATIVE_RESULT)

Definition at line 367 of file rtl.h.

Referenced by h8sx_binary_shift_operator(), h8sx_unary_shift_operator(), rtx_equal_for_memref_p(), and rtx_renumbered_equal_p().

#define NONJUMP_INSN_P

(

X

)

(GET_CODE (X) == INSN)

Definition at line 318 of file rtl.h.

Referenced by active_insn_p(), add_insn_after(), add_insn_before(), block_alloc(), bypass_conditional_jumps(), can_combine_p(), can_throw_external(), can_throw_internal(), canonicalize_condition(), cheap_bb_rtx_cost_p(), check_insn_for_bivs(), check_insn_for_givs(), combine_instructions(), cond_exec_process_insns(), constprop_register(), contains(), convert_to_eh_region_ranges(), count_bb_insns(), cse_basic_block(), cse_insn(), cselib_process_insn(), delete_computation(), delete_output_reload(), delete_prior_computation(), delete_related_insns(), do_output_reload(), eliminate_partially_redundant_loads(), emit_input_reload_insns(), emit_no_conflict_block(), final_scan_insn(), find_and_verify_loops(), find_equiv_reg(), find_reloads_address_1(), find_single_use(), find_split_point(), fixup_abnormal_edges(), get_first_nonnote_insn(), get_last_nonnote_insn(), get_next_active_insn(), init_label_info(), init_propagate_block_info(), insert_insn_end_bb(), insert_insn_end_bb_new(), insert_one_insn(), insn_cuid(), insn_sets_btr_p(), ix86_mode_needed(), last_active_insn(), leaf_function_p(), libcall_benefit(), likely_spilled_retval_p(), mark_target_live_regs(), merge_if_block(), move_movables(), next_insn(), next_insn_no_annul(), noce_process_if_block(), node_data(), previous_insn(), product_cheap_p(), purge_dead_edges(), reload(), reload_as_needed(), remove_insn(), return_insn_p(), scan_loop(), sched_analyze(), sched_analyze_insn(), shorten_branches(), single_set_for_csa(), try_combine(), try_split(), update_equiv_regs(), vr4130_align_insns(), and vr4130_avoid_branch_rt_conflict().

#define NOOP_MOVE_INSN_CODE   INT_MAX

Definition at line 36 of file rtl.h.

#define NOTE_BASIC_BLOCK

(

INSN

)

XCBBDEF (INSN, 4, NOTE)

Definition at line 777 of file rtl.h.

#define NOTE_BLOCK

(

INSN

)

XCTREE (INSN, 4, NOTE)

Definition at line 775 of file rtl.h.

#define NOTE_DATA

(

INSN

)

RTL_CHECKC1 (INSN, 4, NOTE)

Definition at line 758 of file rtl.h.

Referenced by emit_note(), emit_note_copy(), and emit_note_copy_after().

#define NOTE_DELETED_LABEL_NAME

(

INSN

)

XCSTR (INSN, 4, NOTE)

Definition at line 759 of file rtl.h.

Referenced by delete_insn(), and print_rtx().

#define NOTE_EH_HANDLER

(

INSN

)

XCINT (INSN, 4, NOTE)

Definition at line 776 of file rtl.h.

#define NOTE_EXPANDED_LOCATION	(	XLOC,
		INSN		)

Value:

((XLOC).file = NOTE_SOURCE_FILE (INSN), \
   (XLOC).line = NOTE_LINE_NUMBER (INSN))

Definition at line 767 of file rtl.h.

Referenced by branch_prob(), GTY(), print_insn(), and VEC().

#define NOTE_EXPECTED_VALUE

(

INSN

)

XCEXP (INSN, 4, NOTE)

Definition at line 778 of file rtl.h.

#define NOTE_INSN_BASIC_BLOCK_P

(

INSN

)

Value:

(GET_CODE (INSN) == NOTE        \
   && NOTE_LINE_NUMBER (INSN) == NOTE_INSN_BASIC_BLOCK)

Definition at line 787 of file rtl.h.

#define NOTE_LINE_NUMBER

(

INSN

)

XCINT (INSN, 5, NOTE)

Definition at line 784 of file rtl.h.

#define NOTE_P

(

X

)

(GET_CODE (X) == NOTE)

Definition at line 325 of file rtl.h.

#define NOTE_PREDICT	(	ALG,
		FLAGS		)	((ALG<<8)+(FLAGS))

Definition at line 794 of file rtl.h.

#define NOTE_PREDICTION

(

INSN

)

XCINT (INSN, 4, NOTE)

Definition at line 779 of file rtl.h.

#define NOTE_PREDICTION_ALG

(

INSN

)

(XCINT(INSN, 4, NOTE)>>8)

Definition at line 792 of file rtl.h.

#define NOTE_PREDICTION_FLAGS

(

INSN

)

(XCINT(INSN, 4, NOTE)&0xff)

Definition at line 793 of file rtl.h.

#define NOTE_SOURCE_FILE

(

INSN

)

XCSTR (INSN, 4, NOTE)

Definition at line 770 of file rtl.h.

#define NOTE_VAR_LOCATION

(

INSN

)

XCEXP (INSN, 4, NOTE)

Definition at line 780 of file rtl.h.

Referenced by emit_note_insn_var_location().

#define NOTE_VAR_LOCATION_DECL

(

INSN

)

Value:

(XCTREE (XCEXP (INSN, 4, NOTE), \
             0, VAR_LOCATION))

Definition at line 797 of file rtl.h.

Referenced by print_rtx().

#define NOTE_VAR_LOCATION_LOC

(

INSN

)

Value:

(XCEXP (XCEXP (INSN, 4, NOTE),  \
            1, VAR_LOCATION))

Definition at line 799 of file rtl.h.

Referenced by print_rtx().

#define NULL_RTVEC   (rtvec) 0

Definition at line 297 of file rtl.h.

#define NULL_RTX   (rtx) 0

Definition at line 263 of file rtl.h.

#define NUM_RTX_CODE   ((int) LAST_AND_UNUSED_RTX_CODE)

Definition at line 51 of file rtl.h.

#define OBJECT_P

(

X

)

((GET_RTX_CLASS (GET_CODE (X)) & RTX_OBJ_MASK) == RTX_OBJ_RESULT)

Definition at line 388 of file rtl.h.

Referenced by apply_distributive_law(), combine_simplify_rtx(), commutative_operand_precedence(), find_reloads(), find_split_point(), find_symbolic_term(), hppa_legitimize_address(), ia64_preferred_reload_class(), make_compound_operation(), noce_emit_move_insn(), simplify_if_then_else(), simplify_set(), and subst().

#define ORIGINAL_REGNO

(

RTX

)

X0UINT (RTX, 1)

Definition at line 910 of file rtl.h.

#define PATTERN

(

INSN

)

XEXP (INSN, 5)

Definition at line 659 of file rtl.h.

#define pc_rtx   (global_rtl[GR_PC])

Definition at line 1745 of file rtl.h.

#define PREV_INSN

(

INSN

)

XEXP (INSN, 1)

Definition at line 653 of file rtl.h.

#define PUT_CODE	(	RTX,
		CODE		)	((RTX)->code = (CODE))

Definition at line 283 of file rtl.h.

#define PUT_MODE	(	RTX,
		MODE		)	((RTX)->mode = (MODE))

Definition at line 286 of file rtl.h.

#define PUT_NUM_ELEM	(	RTVEC,
		NUM		)	((RTVEC)->num_elem = (NUM))

Definition at line 300 of file rtl.h.

#define PUT_REG_NOTE_KIND	(	LINK,
		KIND		)	PUT_MODE (LINK, (enum machine_mode) (KIND))

Definition at line 729 of file rtl.h.

#define REG_ATTRS

(

RTX

)

X0REGATTR (RTX, 2)

Definition at line 1085 of file rtl.h.

Referenced by copyprop_hardreg_forward_1(), do_replace(), emit_note_insn_var_location(), entry_register(), find_oldest_value_reg(), gen_rtx_REG_offset(), print_rtx(), reg_scan_mark_refs(), set_decl_incoming_rtl(), set_decl_rtl(), set_reg_attrs_for_parm(), set_reg_attrs_from_mem(), and vt_get_decl_and_offset().

#define REG_BR_PROB_BASE   10000

Definition at line 725 of file rtl.h.

#define REG_EXPR

(

RTX

)

(REG_ATTRS (RTX) == 0 ? 0 : REG_ATTRS (RTX)->decl)

Definition at line 1119 of file rtl.h.

Referenced by add_stores(), add_uses(), alter_reg(), gen_rtx_REG_offset(), get_mem_expr_from_op(), print_rtx(), same_variable_part_p(), set_mem_attrs_from_reg(), var_reg_delete(), var_reg_delete_and_set(), var_reg_set(), and vt_get_decl_and_offset().

#define REG_FUNCTION_VALUE_P

(

RTX

)

(RTL_FLAG_CHECK2("REG_FUNCTION_VALUE_P", (RTX), REG, PARALLEL)->return_val)

Definition at line 914 of file rtl.h.

#define REG_NOTE_KIND

(

LINK

)

((enum reg_note) GET_MODE (LINK))

Definition at line 728 of file rtl.h.

#define REG_NOTES

(

INSN

)

XEXP(INSN, 8)

Definition at line 714 of file rtl.h.

#define REG_OFFSET

(

RTX

)

(REG_ATTRS (RTX) == 0 ? 0 : REG_ATTRS (RTX)->offset)

Definition at line 1123 of file rtl.h.

Referenced by add_stores(), gen_rtx_REG_offset(), print_rtx(), same_variable_part_p(), set_mem_attrs_from_reg(), var_reg_delete(), var_reg_delete_and_set(), var_reg_set(), and vt_get_decl_and_offset().

#define REG_P

(

X

)

(GET_CODE (X) == REG)

Definition at line 303 of file rtl.h.

#define REG_POINTER

(

RTX

)

(RTL_FLAG_CHECK1("REG_POINTER", (RTX), REG)->frame_related)

Definition at line 922 of file rtl.h.

#define REG_USERVAR_P

(

RTX

)

(RTL_FLAG_CHECK1("REG_USERVAR_P", (RTX), REG)->volatil)

Definition at line 918 of file rtl.h.

#define REGNO

(

RTX

)

XCUINT (RTX, 0, REG)

Definition at line 909 of file rtl.h.

#define REGNO_PTR_FRAME_P

(

REGNUM

)

Value:

((REGNUM) == STACK_POINTER_REGNUM   \
   || (REGNUM) == FRAME_POINTER_REGNUM    \
   || (REGNUM) == HARD_FRAME_POINTER_REGNUM \
   || (REGNUM) == ARG_POINTER_REGNUM    \
   || ((REGNUM) >= FIRST_VIRTUAL_REGISTER \
       && (REGNUM) <= LAST_VIRTUAL_REGISTER))

Definition at line 1838 of file rtl.h.

#define RTL_CHECK1	(	RTX,
		N,
		C1		)	((RTX)->u.fld[N])

Definition at line 480 of file rtl.h.

#define RTL_CHECK2	(	RTX,
		N,
		C1,
		C2		)	((RTX)->u.fld[N])

Definition at line 481 of file rtl.h.

#define RTL_CHECKC1	(	RTX,
		N,
		C		)	((RTX)->u.fld[N])

Definition at line 482 of file rtl.h.

#define RTL_CHECKC2	(	RTX,
		N,
		C1,
		C2		)	((RTX)->u.fld[N])

Definition at line 483 of file rtl.h.

#define RTL_FLAG_CHECK1	(	NAME,
		RTX,
		C1		)	(RTX)

Definition at line 574 of file rtl.h.

#define RTL_FLAG_CHECK2	(	NAME,
		RTX,
		C1,
		C2		)	(RTX)

Definition at line 575 of file rtl.h.

#define RTL_FLAG_CHECK3	(	NAME,
		RTX,
		C1,
		C2,
		C3		)	(RTX)

Definition at line 576 of file rtl.h.

#define RTL_FLAG_CHECK4	(	NAME,
		RTX,
		C1,
		C2,
		C3,
		C4		)	(RTX)

Definition at line 577 of file rtl.h.

#define RTL_FLAG_CHECK5	(	NAME,
		RTX,
		C1,
		C2,
		C3,
		C4,
		C5		)	(RTX)

Definition at line 578 of file rtl.h.

#define RTL_FLAG_CHECK6	(	NAME,
		RTX,
		C1,
		C2,
		C3,
		C4,
		C5,
		C6		)	(RTX)

Definition at line 579 of file rtl.h.

#define RTL_FLAG_CHECK7	(	NAME,
		RTX,
		C1,
		C2,
		C3,
		C4,
		C5,
		C6,
		C7		)	(RTX)

Definition at line 580 of file rtl.h.

#define RTL_FLAG_CHECK8	(	NAME,
		RTX,
		C1,
		C2,
		C3,
		C4,
		C5,
		C6,
		C7,
		C8		)	(RTX)

Definition at line 581 of file rtl.h.

#define RTVEC_ELT	(	RTVEC,
		I		)	((RTVEC)->elem[I])

Definition at line 484 of file rtl.h.

#define rtx_alloc

(

c

)

rtx_alloc_stat (c MEM_STAT_INFO)

Definition at line 1359 of file rtl.h.

Referenced by add_mode_tests(), add_values_to_cover(), apply_macro_to_rtx(), apply_macro_traverse(), attr_alt_complement(), attr_alt_intersection(), attr_alt_union(), attr_copy_rtx(), attr_rtx_1(), const_double_from_real_value(), convert_set_attr(), convert_set_attr_alternative(), copy_insn_1(), copy_most_rtx(), copy_rtx(), copy_rtx_and_substitute(), copy_rtx_if_shared(), copy_rtx_if_shared_1(), copy_rtx_unchanging(), eliminate_regs(), emit_barrier(), emit_barrier_after(), emit_barrier_before(), emit_line_note_after(), emit_note(), emit_note_after(), emit_note_before(), emit_note_copy(), emit_note_copy_after(), expand_delays(), expand_units(), find_and_mark_used_attributes(), gen_rtx_CONST_INT(), immed_double_const(), init_expr_once(), initial_reg_note_copy(), main(), make_automaton_attrs(), make_bypass_attr(), make_call_insn_raw(), make_canonical(), make_default_insn_latency_attr(), make_insn_alts_attr(), make_insn_raw(), make_insn_sequence(), make_internal_dfa_insn_code_attr(), make_jump_insn_raw(), mk_attr_alt(), operate_exp(), process_one_cond_exec(), process_rtx(), read_rtx(), read_rtx_1(), read_rtx_variadic(), simplify_by_exploding(), simplify_cond(), substitute_address(), VPARAMS(), and write_predicate_subfunction().

#define RTX_ARITHMETIC_MASK   (~1)

Definition at line 86 of file rtl.h.

#define RTX_ARITHMETIC_RESULT   (RTX_COMM_ARITH & RTX_ARITHMETIC_MASK)

Definition at line 87 of file rtl.h.

#define RTX_BINARY_MASK   (~3)

Definition at line 88 of file rtl.h.

#define RTX_BINARY_RESULT   (RTX_COMPARE & RTX_BINARY_MASK)

Definition at line 89 of file rtl.h.

#define RTX_CODE   enum rtx_code

Definition at line 40 of file rtl.h.

#define RTX_COMMUTATIVE_MASK   (~2)

Definition at line 90 of file rtl.h.

#define RTX_COMMUTATIVE_RESULT   (RTX_COMM_COMPARE & RTX_COMMUTATIVE_MASK)

Definition at line 91 of file rtl.h.

#define RTX_COMPARE_MASK   (~1)

Definition at line 84 of file rtl.h.

#define RTX_COMPARE_RESULT   (RTX_COMPARE & RTX_COMPARE_MASK)

Definition at line 85 of file rtl.h.

#define RTX_EXPR_FIRST   (RTX_COMPARE)

Definition at line 93 of file rtl.h.

#define RTX_EXPR_LAST   (RTX_UNARY)

Definition at line 94 of file rtl.h.

#define RTX_FLAG	(	RTX,
		FLAG		)	((RTX)->FLAG)

Definition at line 493 of file rtl.h.

#define RTX_FRAME_RELATED_P

(

RTX

)

Value:

(RTL_FLAG_CHECK5("RTX_FRAME_RELATED_P", (RTX), INSN, CALL_INSN, \
       JUMP_INSN, BARRIER, SET)->frame_related)

Definition at line 672 of file rtl.h.

#define RTX_HDR_SIZE   offsetof (struct rtx_def, u)

Definition at line 258 of file rtl.h.

Referenced by copy_insn_1(), copy_rtx(), create_block_symbol(), new_cselib_val(), rtx_alloc_stat(), and rtx_size().

#define RTX_NEXT

(

X

)

Value:

(rtx_next[GET_CODE (X)] == 0 ? NULL     \
         : *(rtx *)(((char *)X) + rtx_next[GET_CODE (X)]))

Definition at line 267 of file rtl.h.

#define RTX_NON_COMMUTATIVE_RESULT   (RTX_COMPARE & RTX_COMMUTATIVE_MASK)

Definition at line 92 of file rtl.h.

#define RTX_OBJ_MASK   (~1)

Definition at line 82 of file rtl.h.

#define RTX_OBJ_RESULT   (RTX_OBJ & RTX_OBJ_MASK)

Definition at line 83 of file rtl.h.

#define RTX_PREV

(

X

)

Value:

((INSN_P (X)            \
                      || NOTE_P (X)           \
                      || BARRIER_P (X)            \
                      || LABEL_P (X))       \
                     && PREV_INSN (X) != NULL           \
                     && NEXT_INSN (PREV_INSN (X)) == X  \
                     ? PREV_INSN (X) : NULL)

Definition at line 272 of file rtl.h.

#define RTX_SIZE

(

CODE

)

rtx_size[CODE]

Definition at line 261 of file rtl.h.

Referenced by apply_macro_to_rtx(), copy_rtx_if_shared_1(), cselib_init(), eliminate_regs(), rtx_alloc_stat(), and shallow_copy_rtx_stat().

#define SCHED_GROUP_P

(

RTX

)

Value:

(RTL_FLAG_CHECK3("SCHED_GROUP_P", (RTX), INSN, JUMP_INSN, CALL_INSN \
              )->in_struct)

Definition at line 1152 of file rtl.h.

#define SET_DEST

(

RTX

)

XC2EXP(RTX, 0, SET, CLOBBER)

Definition at line 1158 of file rtl.h.

#define SET_INSN_DELETED

(

INSN

)

Value:

(PUT_CODE (INSN, NOTE),  NOTE_SOURCE_FILE (INSN) = 0, \
   NOTE_LINE_NUMBER (INSN) = NOTE_INSN_DELETED)

Definition at line 771 of file rtl.h.

Referenced by cond_exec_process_insns(), delete_dead_insn(), distribute_notes(), reload(), split_insn(), and try_combine().

#define SET_IS_RETURN_P

(

RTX

)

(RTL_FLAG_CHECK1("SET_IS_RETURN_P", (RTX), SET)->jump)

Definition at line 1160 of file rtl.h.

#define SET_LABEL_KIND	(	LABEL,
		KIND		)

Value:

do {        \
   rtx _label = (LABEL);            \
   unsigned int _kind = (KIND);           \
   _label->jump = ((_kind >> 1) & 1);         \
   _label->call = (_kind & 1);            \
} while (0)

Definition at line 876 of file rtl.h.

#define SET_SRC

(

RTX

)

XCEXP(RTX, 1, SET)

Definition at line 1159 of file rtl.h.

#define shallow_copy_rtx

(

a

)

shallow_copy_rtx_stat (a MEM_STAT_INFO)

Definition at line 1370 of file rtl.h.

Referenced by add_insn_mem_dependence(), add_to_mem_set_list(), convert_memory_address(), copy_insn_1(), copy_rtx(), copy_rtx_if_shared_1(), cselib_subst_to_values(), eliminate_regs_1(), emit_block_move(), expand_assignment(), extract_bit_field(), find_reloads_toplev(), optimize_bitfield_assignment_op(), recog_for_combine(), sched_analyze_1(), sched_analyze_2(), sparc_va_arg(), and store_bit_field().

#define SIBLING_CALL_P

(

RTX

)

(RTL_FLAG_CHECK1("SIBLING_CALL_P", (RTX), CALL_INSN)->jump)

Definition at line 687 of file rtl.h.

#define single_set

(

I

)

Value:

(INSN_P (I) \
           ? (GET_CODE (PATTERN (I)) == SET \
        ? PATTERN (I) : single_set_1 (I)) \
           : NULL_RTX)

Definition at line 1556 of file rtl.h.

#define single_set_1

(

I

)

single_set_2 (I, PATTERN (I))

Definition at line 1560 of file rtl.h.

#define stack_pointer_rtx   (global_rtl[GR_STACK_POINTER])

Definition at line 1751 of file rtl.h.

#define SUBREG_BYTE

(

RTX

)

XCUINT (RTX, 1, SUBREG)

Definition at line 957 of file rtl.h.

#define SUBREG_PROMOTED_UNSIGNED_P

(

RTX

)

Value:

((RTL_FLAG_CHECK1("SUBREG_PROMOTED_UNSIGNED_P", (RTX), SUBREG)->volatil) \
     ? -1 : (RTX)->unchanging)

Definition at line 1005 of file rtl.h.

#define SUBREG_PROMOTED_UNSIGNED_SET	(	RTX,
		VAL		)

Value:

do {                  \
  rtx const _rtx = RTL_FLAG_CHECK1("SUBREG_PROMOTED_UNSIGNED_SET", (RTX), SUBREG); \
  if ((VAL) < 0)              \
    _rtx->volatil = 1;              \
  else {                \
    _rtx->volatil = 0;              \
    _rtx->unchanging = (VAL);           \
  }                 \
} while (0)

Definition at line 995 of file rtl.h.

#define SUBREG_PROMOTED_VAR_P

(

RTX

)

(RTL_FLAG_CHECK1("SUBREG_PROMOTED", (RTX), SUBREG)->in_struct)

Definition at line 992 of file rtl.h.

#define SUBREG_REG

(

RTX

)

XCEXP (RTX, 0, SUBREG)

Definition at line 956 of file rtl.h.

#define SWAPPABLE_OPERANDS_P

(

X

)

Value:

((1 << GET_RTX_CLASS (GET_CODE (X)))          \
    & ((1 << RTX_COMM_ARITH) | (1 << RTX_COMM_COMPARE)      \
       | (1 << RTX_COMPARE)))

Definition at line 360 of file rtl.h.

Referenced by validate_replace_rtx_1().

#define SYMBOL_FLAG_EXTERNAL   (1 << 6)

Definition at line 1230 of file rtl.h.

Referenced by default_encode_section_info().

#define SYMBOL_FLAG_FUNCTION   (1 << 0)

Definition at line 1213 of file rtl.h.

Referenced by default_encode_section_info(), and function_symbol().

#define SYMBOL_FLAG_LOCAL   (1 << 1)

Definition at line 1217 of file rtl.h.

Referenced by assemble_static_space(), build_constant_desc(), default_encode_section_info(), force_const_mem(), gen_symbol_ref_rtx_for_label(), get_section_anchor(), ia64_profile_hook(), rtl_coverage_counter_ref(), s390_function_profiler(), s390_output_mi_thunk(), and sjlj_emit_function_enter().

#define SYMBOL_FLAG_MACH_DEP   (1 << SYMBOL_FLAG_MACH_DEP_SHIFT)

Definition at line 1236 of file rtl.h.

#define SYMBOL_FLAG_MACH_DEP_SHIFT   7

Definition at line 1235 of file rtl.h.

#define SYMBOL_FLAG_SMALL   (1 << 2)

Definition at line 1221 of file rtl.h.

Referenced by default_encode_section_info().

#define SYMBOL_FLAG_TLS_SHIFT   3

Definition at line 1226 of file rtl.h.

Referenced by default_encode_section_info(), and get_section_anchor().

#define SYMBOL_REF_DECL

(

RTX

)

X0TREE ((RTX), 2)

Definition at line 1198 of file rtl.h.

Referenced by attr_length_call(), build_constant_desc(), call_insn_operand(), default_use_anchors_for_symbol_p(), force_reg(), frv_emit_movsi(), frv_local_funcdesc_p(), i386_pe_encode_section_info(), init_one_libfunc(), machopic_indirect_call_target(), machopic_indirect_data_reference(), machopic_symbol_defined_p(), machopic_validate_stub_or_non_lazy_ptr(), make_decl_rtl(), make_tree(), mark_constant(), mips_classify_symbol(), mips_offset_within_object_p(), noce_mem_write_may_trap_or_fault_p(), output_addr_const(), output_call(), output_constant_def_contents(), output_object_block(), output_pic_addr_const(), place_block_symbol(), print_operand(), print_rtx(), read_complex_part(), rs6000_emit_move(), and score_offset_within_object_p().

#define SYMBOL_REF_EXTERNAL_P

(

RTX

)

((SYMBOL_REF_FLAGS (RTX) & SYMBOL_FLAG_EXTERNAL) != 0)

Definition at line 1231 of file rtl.h.

Referenced by call_insn_operand(), frv_emit_movsi(), and machopic_symbol_defined_p().

#define SYMBOL_REF_FLAG

(

RTX

)

(RTL_FLAG_CHECK1("SYMBOL_REF_FLAG", (RTX), SYMBOL_REF)->volatil)

Definition at line 1185 of file rtl.h.

#define SYMBOL_REF_FLAGS

(

RTX

)

X0INT ((RTX), 1)

Definition at line 1207 of file rtl.h.

Referenced by assemble_static_space(), build_constant_desc(), create_block_symbol(), darwin_encode_section_info(), default_encode_section_info(), force_const_mem(), function_symbol(), gen_symbol_ref_rtx_for_label(), get_section_anchor(), h8300_eightbit_constant_address_p(), h8300_encode_section_info(), h8300_tiny_constant_address_p(), ia64_encode_addr_area(), ia64_profile_hook(), ix86_encode_section_info(), larl_operand(), m32r_encode_section_info(), m32r_function_symbol(), machopic_classify_symbol(), machopic_define_symbol(), machopic_function_base_sym(), machopic_indirect_call_target(), machopic_output_indirection(), machopic_symbol_defined_p(), mips_encode_section_info(), print_rtx(), rs6000_emit_move(), rtl_coverage_counter_ref(), s390_encode_section_info(), s390_function_profiler(), s390_output_mi_thunk(), sjlj_emit_function_enter(), small_call_insn_operand(), special_symbolref_operand(), v850_encode_data_area(), xstormy16_asm_output_aligned_common(), xstormy16_below100_symbol(), and xstormy16_encode_section_info().

#define SYMBOL_REF_FUNCTION_P

(

RTX

)

((SYMBOL_REF_FLAGS (RTX) & SYMBOL_FLAG_FUNCTION) != 0)

Definition at line 1214 of file rtl.h.

Referenced by arc_assemble_integer(), arc_print_operand(), arc_print_operand_address(), avr_assemble_integer(), bfin_assemble_integer(), c4x_T_constraint(), current_file_function_operand(), data_segment_operand(), frv_assemble_integer(), frv_emit_movsi(), frv_function_symbol_referenced_p(), ia64_assemble_integer(), ia64_expand_load_address(), is_regfile_address(), legitimize_pic_address(), machopic_classify_symbol(), print_operand_address(), symbol_ref_operand(), and text_segment_operand().

#define SYMBOL_REF_LOCAL_P

(

RTX

)

((SYMBOL_REF_FLAGS (RTX) & SYMBOL_FLAG_LOCAL) != 0)

Definition at line 1218 of file rtl.h.

Referenced by arm_assemble_integer(), bfin_expand_call(), call_insn_operand(), call_operand(), compute_reloc_for_rtx_1(), cris_got_symbol(), cris_gotless_symbol(), cris_pic_symbol_type_of(), current_file_function_operand(), frv_emit_movsi(), frv_expand_fdpic_call(), frv_local_funcdesc_p(), global_symbolic_reference_mentioned_p(), ix86_expand_call(), ix86_rtx_costs(), larl_operand(), legitimate_pic_address_disp_p(), legitimize_pic_address(), m32r_legitimize_pic_address(), machopic_output_indirection(), machopic_symbol_defined_p(), mips_classify_symbol(), output_pic_addr_const(), print_operand_address(), s390_emit_call(), s390_output_mi_thunk(), shmedia_prepare_call_address(), and tls_symbolic_operand_1().

#define SYMBOL_REF_SMALL_P

(

RTX

)

((SYMBOL_REF_FLAGS (RTX) & SYMBOL_FLAG_SMALL) != 0)

Definition at line 1222 of file rtl.h.

Referenced by frv_emit_movsi(), frv_small_data_reloc_p(), int_2word_operand(), mips_classify_symbol(), score_classify_symbol(), and small_data_operand().

#define SYMBOL_REF_TLS_MODEL

(

RTX

)

((enum tls_model) ((SYMBOL_REF_FLAGS (RTX) >> SYMBOL_FLAG_TLS_SHIFT) & 7))

Definition at line 1227 of file rtl.h.

Referenced by alpha_legitimate_constant_p(), arm_tls_operand_p_1(), arm_tls_symbol_p(), frv_emit_move(), frv_emit_movsi(), frv_legitimize_address(), get_section_anchor(), get_some_local_dynamic_name_1(), ix86_expand_move(), larl_operand(), legitimate_constant_p(), legitimate_pic_address_disp_p(), legitimate_pic_operand_p(), legitimize_address(), legitimize_pic_address(), legitimize_tls_address(), mips_classify_symbol(), mips_legitimize_tls_address(), mips_tls_operand_p(), pa_secondary_reload(), print_operand_address(), rs6000_emit_move(), rs6000_get_some_local_dynamic_name_1(), rs6000_legitimize_address(), sparc_cannot_force_const_mem(), symbolic_memory_operand(), symbolic_operand(), tls_symbolic_operand(), tls_symbolic_operand_1(), tls_symbolic_operand_type(), and use_anchored_address().

#define SYMBOL_REF_USED

(

RTX

)

(RTL_FLAG_CHECK1("SYMBOL_REF_USED", (RTX), SYMBOL_REF)->used)

Definition at line 1190 of file rtl.h.

#define SYMBOL_REF_WEAK

(

RTX

)

(RTL_FLAG_CHECK1("SYMBOL_REF_WEAK", (RTX), SYMBOL_REF)->return_val)

Definition at line 1194 of file rtl.h.

#define TRAP_CODE

(

RTX

)

XCEXP (RTX, 1, TRAP_IF)

Definition at line 1165 of file rtl.h.

#define TRAP_CONDITION

(

RTX

)

XCEXP (RTX, 0, TRAP_IF)

Definition at line 1164 of file rtl.h.

#define TREE_CONSTANT_POOL_ADDRESS_P

(

RTX

)

Value:

(RTL_FLAG_CHECK1("TREE_CONSTANT_POOL_ADDRESS_P",      \
       (RTX), SYMBOL_REF)->frame_related)

Definition at line 1180 of file rtl.h.

Referenced by build_constant_desc(), mark_constant(), output_object_block(), and place_block_symbol().

#define UNARY_P

(

X

)

(GET_RTX_CLASS (GET_CODE (X)) == RTX_UNARY)

Definition at line 337 of file rtl.h.

Referenced by combine_simplify_rtx(), constrain_operands(), contains_muldiv(), find_reloads(), find_split_point(), fold_rtx(), fold_rtx_subreg(), force_operand(), if_then_else_cond(), ip2k_adjust_stack_ref(), ip2k_check_can_adjust_stack_ref(), ip2k_composite_xexp_not_uses_cc0_p(), ip2k_composite_xexp_not_uses_reg_p(), ip2k_unary_operator(), ip2k_xexp_not_uses_reg_for_mem(), rtx_equal_for_memref_p(), rtx_renumbered_equal_p(), and symbolic_expression_p().

#define USE_LOAD_POST_DECREMENT

(

MODE

)

HAVE_POST_DECREMENT

Definition at line 1299 of file rtl.h.

#define USE_LOAD_POST_INCREMENT

(

MODE

)

HAVE_POST_INCREMENT

Definition at line 1295 of file rtl.h.

#define USE_LOAD_PRE_DECREMENT

(

MODE

)

HAVE_PRE_DECREMENT

Definition at line 1307 of file rtl.h.

#define USE_LOAD_PRE_INCREMENT

(

MODE

)

HAVE_PRE_INCREMENT

Definition at line 1303 of file rtl.h.

#define USE_STORE_POST_DECREMENT

(

MODE

)

HAVE_POST_DECREMENT

Definition at line 1315 of file rtl.h.

#define USE_STORE_POST_INCREMENT

(

MODE

)

HAVE_POST_INCREMENT

Definition at line 1311 of file rtl.h.

#define USE_STORE_PRE_DECREMENT

(

MODE

)

HAVE_PRE_DECREMENT

Definition at line 1323 of file rtl.h.

#define USE_STORE_PRE_INCREMENT

(

MODE

)

HAVE_PRE_INCREMENT

Definition at line 1319 of file rtl.h.

#define VIRTUAL_CFA_REGNUM   ((FIRST_VIRTUAL_REGISTER) + 4)

Definition at line 1833 of file rtl.h.

#define virtual_cfa_rtx   (global_rtl[GR_VIRTUAL_CFA])

Definition at line 1831 of file rtl.h.

#define VIRTUAL_INCOMING_ARGS_REGNUM   (FIRST_VIRTUAL_REGISTER)

Definition at line 1799 of file rtl.h.

#define virtual_incoming_args_rtx   (global_rtl[GR_VIRTUAL_INCOMING_ARGS])

Definition at line 1797 of file rtl.h.

#define VIRTUAL_OUTGOING_ARGS_REGNUM   ((FIRST_VIRTUAL_REGISTER) + 3)

Definition at line 1823 of file rtl.h.

#define virtual_outgoing_args_rtx   (global_rtl[GR_VIRTUAL_OUTGOING_ARGS])

Definition at line 1821 of file rtl.h.

#define VIRTUAL_STACK_DYNAMIC_REGNUM   ((FIRST_VIRTUAL_REGISTER) + 2)

Definition at line 1815 of file rtl.h.

#define virtual_stack_dynamic_rtx   (global_rtl[GR_VIRTUAL_STACK_DYNAMIC])

Definition at line 1813 of file rtl.h.

#define VIRTUAL_STACK_VARS_REGNUM   ((FIRST_VIRTUAL_REGISTER) + 1)

Definition at line 1807 of file rtl.h.

#define virtual_stack_vars_rtx   (global_rtl[GR_VIRTUAL_STACK_ARGS])

Definition at line 1805 of file rtl.h.

#define X0ADVFLAGS	(	RTX,
		N		)	(RTL_CHECK1 (RTX, N, '0').rt_addr_diff_vec_flags)

Definition at line 622 of file rtl.h.

#define X0ANY	(	RTX,
		N		)	RTL_CHECK1 (RTX, N, '0')

Definition at line 628 of file rtl.h.

#define X0BBDEF	(	RTX,
		N		)	(RTL_CHECK1 (RTX, N, '0').rt_bb)

Definition at line 621 of file rtl.h.

#define X0BITMAP	(	RTX,
		N		)	(RTL_CHECK1 (RTX, N, '0').rt_bit)

Definition at line 619 of file rtl.h.

#define X0CSELIB	(	RTX,
		N		)	(RTL_CHECK1 (RTX, N, '0').rt_cselib)

Definition at line 623 of file rtl.h.

#define X0EXP	(	RTX,
		N		)	(RTL_CHECK1 (RTX, N, '0').rt_rtx)

Definition at line 616 of file rtl.h.

#define X0INT	(	RTX,
		N		)	(RTL_CHECK1 (RTX, N, '0').rt_int)

Definition at line 613 of file rtl.h.

#define X0MEMATTR	(	RTX,
		N		)	(RTL_CHECKC1 (RTX, N, MEM).rt_mem)

Definition at line 624 of file rtl.h.

#define X0MODE	(	RTX,
		N		)	(RTL_CHECK1 (RTX, N, '0').rt_type)

Definition at line 618 of file rtl.h.

#define X0REGATTR	(	RTX,
		N		)	(RTL_CHECKC1 (RTX, N, REG).rt_reg)

Definition at line 625 of file rtl.h.

#define X0STR	(	RTX,
		N		)	(RTL_CHECK1 (RTX, N, '0').rt_str)

Definition at line 615 of file rtl.h.

#define X0TREE	(	RTX,
		N		)	(RTL_CHECK1 (RTX, N, '0').rt_tree)

Definition at line 620 of file rtl.h.

#define X0UINT	(	RTX,
		N		)	(RTL_CHECK1 (RTX, N, '0').rt_uint)

Definition at line 614 of file rtl.h.

#define X0VEC	(	RTX,
		N		)	(RTL_CHECK1 (RTX, N, '0').rt_rtvec)

Definition at line 617 of file rtl.h.

#define XBBDEF	(	RTX,
		N		)	(RTL_CHECK1 (RTX, N, 'B').rt_bb)

Definition at line 604 of file rtl.h.

#define XBITMAP	(	RTX,
		N		)	(RTL_CHECK1 (RTX, N, 'b').rt_bit)

Definition at line 602 of file rtl.h.

#define XC2EXP	(	RTX,
		N,
		C1,
		C2		)	(RTL_CHECKC2 (RTX, N, C1, C2).rt_rtx)

Definition at line 644 of file rtl.h.

#define XCBBDEF	(	RTX,
		N,
		C		)	(RTL_CHECKC1 (RTX, N, C).rt_bb)

Definition at line 638 of file rtl.h.

#define XCBITMAP	(	RTX,
		N,
		C		)	(RTL_CHECKC1 (RTX, N, C).rt_bit)

Definition at line 636 of file rtl.h.

#define XCCSELIB	(	RTX,
		N,
		C		)	(RTL_CHECKC1 (RTX, N, C).rt_cselib)

Definition at line 639 of file rtl.h.

#define XCEXP	(	RTX,
		N,
		C		)	(RTL_CHECKC1 (RTX, N, C).rt_rtx)

Definition at line 633 of file rtl.h.

#define XCINT	(	RTX,
		N,
		C		)	(RTL_CHECKC1 (RTX, N, C).rt_int)

Definition at line 630 of file rtl.h.

#define XCMODE	(	RTX,
		N,
		C		)	(RTL_CHECKC1 (RTX, N, C).rt_type)

Definition at line 635 of file rtl.h.

#define XCSTR	(	RTX,
		N,
		C		)	(RTL_CHECKC1 (RTX, N, C).rt_str)

Definition at line 632 of file rtl.h.

#define XCTREE	(	RTX,
		N,
		C		)	(RTL_CHECKC1 (RTX, N, C).rt_tree)

Definition at line 637 of file rtl.h.

#define XCUINT	(	RTX,
		N,
		C		)	(RTL_CHECKC1 (RTX, N, C).rt_uint)

Definition at line 631 of file rtl.h.

#define XCVEC	(	RTX,
		N,
		C		)	(RTL_CHECKC1 (RTX, N, C).rt_rtvec)

Definition at line 634 of file rtl.h.

#define XCVECEXP	(	RTX,
		N,
		M,
		C		)	RTVEC_ELT (XCVEC (RTX, N, C), M)

Definition at line 641 of file rtl.h.

#define XCVECLEN	(	RTX,
		N,
		C		)	GET_NUM_ELEM (XCVEC (RTX, N, C))

Definition at line 642 of file rtl.h.

#define XCWINT	(	RTX,
		N,
		C		)	((RTX)->u.hwint[N])

Definition at line 486 of file rtl.h.

#define XEXP	(	RTX,
		N		)	(RTL_CHECK2 (RTX, N, 'e', 'u').rt_rtx)

Definition at line 599 of file rtl.h.

#define XINT	(	RTX,
		N		)	(RTL_CHECK2 (RTX, N, 'i', 'n').rt_int)

Definition at line 597 of file rtl.h.

#define XMODE	(	RTX,
		N		)	(RTL_CHECK1 (RTX, N, 'M').rt_type)

Definition at line 601 of file rtl.h.

#define XSTR	(	RTX,
		N		)	(RTL_CHECK2 (RTX, N, 's', 'S').rt_str)

Definition at line 598 of file rtl.h.

#define XTMPL	(	RTX,
		N		)	(RTL_CHECK1 (RTX, N, 'T').rt_str)

Definition at line 605 of file rtl.h.

#define XTREE	(	RTX,
		N		)	(RTL_CHECK1 (RTX, N, 't').rt_tree)

Definition at line 603 of file rtl.h.

#define XVEC	(	RTX,
		N		)	(RTL_CHECK2 (RTX, N, 'E', 'V').rt_rtvec)

Definition at line 600 of file rtl.h.

#define XVECEXP	(	RTX,
		N,
		M		)	RTVEC_ELT (XVEC (RTX, N), M)

Definition at line 607 of file rtl.h.

#define XVECLEN	(	RTX,
		N		)	GET_NUM_ELEM (XVEC (RTX, N))

Definition at line 608 of file rtl.h.

#define XWINT	(	RTX,
		N		)	((RTX)->u.hwint[N])

Definition at line 485 of file rtl.h.

---

Typedef Documentation

typedef union rtunion_def rtunion

Definition at line 176 of file rtl.h.

typedef int(* rtx_function)(rtx *, void *)

Definition at line 1619 of file rtl.h.

---

Enumeration Type Documentation

enum global_rtl_index

Enumerator:

GR_PC
GR_CC0
GR_STACK_POINTER
GR_FRAME_POINTER
GR_ARG_POINTER
GR_HARD_FRAME_POINTER
GR_VIRTUAL_INCOMING_ARGS
GR_VIRTUAL_STACK_ARGS
GR_VIRTUAL_STACK_DYNAMIC
GR_VIRTUAL_OUTGOING_ARGS
GR_VIRTUAL_CFA
GR_MAX
GR_PC
GR_CC0
GR_STACK_POINTER
GR_FRAME_POINTER
GR_ARG_POINTER
GR_HARD_FRAME_POINTER
GR_VIRTUAL_INCOMING_ARGS
GR_VIRTUAL_STACK_ARGS
GR_VIRTUAL_STACK_DYNAMIC
GR_VIRTUAL_OUTGOING_ARGS
GR_VIRTUAL_CFA
GR_MAX
GR_PC
GR_CC0
GR_STACK_POINTER
GR_FRAME_POINTER
GR_ARG_POINTER
GR_HARD_FRAME_POINTER
GR_VIRTUAL_INCOMING_ARGS
GR_VIRTUAL_STACK_ARGS
GR_VIRTUAL_STACK_DYNAMIC
GR_VIRTUAL_OUTGOING_ARGS
GR_VIRTUAL_CFA
GR_MAX
GR_PC
GR_CC0
GR_STACK_POINTER
GR_FRAME_POINTER
GR_ARG_POINTER
GR_HARD_FRAME_POINTER
GR_VIRTUAL_INCOMING_ARGS
GR_VIRTUAL_STACK_ARGS
GR_VIRTUAL_STACK_DYNAMIC
GR_VIRTUAL_OUTGOING_ARGS
GR_VIRTUAL_CFA
GR_MAX

Definition at line 1708 of file rtl.h.

enum insn_note

Enumerator:

NOTE_INSN_BIAS
NOTE_INSN_DELETED
NOTE_INSN_BLOCK_BEG
NOTE_INSN_BLOCK_END
NOTE_INSN_LOOP_BEG
NOTE_INSN_LOOP_END
NOTE_INSN_LOOP_CONT
NOTE_INSN_LOOP_VTOP
NOTE_INSN_LOOP_END_TOP_COND
NOTE_INSN_FUNCTION_END
NOTE_INSN_PROLOGUE_END
NOTE_INSN_EPILOGUE_BEG
NOTE_INSN_DELETED_LABEL
NOTE_INSN_FUNCTION_BEG
NOTE_INSN_EH_REGION_BEG
NOTE_INSN_EH_REGION_END
NOTE_INSN_REPEATED_LINE_NUMBER
NOTE_INSN_BASIC_BLOCK
NOTE_INSN_EXPECTED_VALUE
NOTE_INSN_PREDICTION
NOTE_INSN_MAX
NOTE_INSN_BIAS
NOTE_INSN_DELETED
NOTE_INSN_BLOCK_BEG
NOTE_INSN_BLOCK_END
NOTE_INSN_LOOP_BEG
NOTE_INSN_LOOP_END
NOTE_INSN_LOOP_CONT
NOTE_INSN_LOOP_VTOP
NOTE_INSN_LOOP_END_TOP_COND
NOTE_INSN_FUNCTION_END
NOTE_INSN_PROLOGUE_END
NOTE_INSN_EPILOGUE_BEG
NOTE_INSN_DELETED_LABEL
NOTE_INSN_FUNCTION_BEG
NOTE_INSN_EH_REGION_BEG
NOTE_INSN_EH_REGION_END
NOTE_INSN_REPEATED_LINE_NUMBER
NOTE_INSN_BASIC_BLOCK
NOTE_INSN_EXPECTED_VALUE
NOTE_INSN_PREDICTION
NOTE_INSN_MAX
DEF_INSN_NOTE
NOTE_INSN_BIAS
DEF_INSN_NOTE
DEF_INSN_NOTE
NOTE_INSN_BIAS
DEF_INSN_NOTE

Definition at line 811 of file rtl.h.

enum label_kind

Enumerator:

LABEL_NORMAL
LABEL_STATIC_ENTRY
LABEL_GLOBAL_ENTRY
LABEL_WEAK_ENTRY
LABEL_NORMAL
LABEL_STATIC_ENTRY
LABEL_GLOBAL_ENTRY
LABEL_WEAK_ENTRY
LABEL_NORMAL
LABEL_STATIC_ENTRY
LABEL_GLOBAL_ENTRY
LABEL_WEAK_ENTRY
LABEL_NORMAL
LABEL_STATIC_ENTRY
LABEL_GLOBAL_ENTRY
LABEL_WEAK_ENTRY

Definition at line 840 of file rtl.h.

enum libcall_type

Enumerator:

LCT_NORMAL
LCT_CONST
LCT_PURE
LCT_CONST_MAKE_BLOCK
LCT_PURE_MAKE_BLOCK
LCT_NORETURN
LCT_THROW
LCT_ALWAYS_RETURN
LCT_RETURNS_TWICE
LCT_NORMAL
LCT_CONST
LCT_PURE
LCT_CONST_MAKE_BLOCK
LCT_PURE_MAKE_BLOCK
LCT_NORETURN
LCT_THROW
LCT_ALWAYS_RETURN
LCT_RETURNS_TWICE
LCT_NORMAL
LCT_CONST
LCT_PURE
LCT_CONST_MAKE_BLOCK
LCT_PURE_MAKE_BLOCK
LCT_NORETURN
LCT_THROW
LCT_ALWAYS_RETURN
LCT_RETURNS_TWICE
LCT_NORMAL
LCT_CONST
LCT_PURE
LCT_CONST_MAKE_BLOCK
LCT_PURE_MAKE_BLOCK
LCT_NORETURN
LCT_THROW
LCT_RETURNS_TWICE

Definition at line 2090 of file rtl.h.

enum reg_note

Enumerator:

REG_DEAD
REG_INC
REG_EQUIV
REG_EQUAL
REG_WAS_0
REG_RETVAL
REG_LIBCALL
REG_NONNEG
REG_NO_CONFLICT
REG_UNUSED
REG_CC_SETTER
REG_CC_USER
REG_LABEL
REG_DEP_ANTI
REG_DEP_OUTPUT
REG_BR_PROB
REG_NOALIAS
REG_SAVE_AREA
REG_BR_PRED
REG_FRAME_RELATED_EXPR
REG_EH_CONTEXT
REG_EH_REGION
REG_SAVE_NOTE
REG_MAYBE_DEAD
REG_NORETURN
REG_NON_LOCAL_GOTO
REG_SETJMP
REG_ALWAYS_RETURN
REG_VTABLE_REF
REG_DEAD
REG_INC
REG_EQUIV
REG_EQUAL
REG_WAS_0
REG_RETVAL
REG_LIBCALL
REG_NONNEG
REG_NO_CONFLICT
REG_UNUSED
REG_CC_SETTER
REG_CC_USER
REG_LABEL
REG_DEP_ANTI
REG_DEP_OUTPUT
REG_BR_PROB
REG_NOALIAS
REG_SAVE_AREA
REG_BR_PRED
REG_FRAME_RELATED_EXPR
REG_EH_CONTEXT
REG_EH_REGION
REG_SAVE_NOTE
REG_MAYBE_DEAD
REG_NORETURN
REG_NON_LOCAL_GOTO
REG_SETJMP
REG_ALWAYS_RETURN
REG_VTABLE_REF
DEF_REG_NOTE
DEF_REG_NOTE

Definition at line 716 of file rtl.h.

enum rtx_class

Enumerator:

RTX_COMPARE
RTX_COMM_COMPARE
RTX_BIN_ARITH
RTX_COMM_ARITH
RTX_UNARY
RTX_EXTRA
RTX_MATCH
RTX_INSN
RTX_OBJ
RTX_CONST_OBJ
RTX_TERNARY
RTX_BITFIELD_OPS
RTX_AUTOINC
RTX_COMPARE
RTX_COMM_COMPARE
RTX_BIN_ARITH
RTX_COMM_ARITH
RTX_UNARY
RTX_EXTRA
RTX_MATCH
RTX_INSN
RTX_OBJ
RTX_CONST_OBJ
RTX_TERNARY
RTX_BITFIELD_OPS
RTX_AUTOINC

Definition at line 56 of file rtl.h.

enum rtx_code

Enumerator:

DEF_RTL_EXPR
DEF_RTL_EXPR
DEF_RTL_EXPR
DEF_RTL_EXPR
DEF_RTL_EXPR
DEF_RTL_EXPR
DEF_RTL_EXPR
DEF_RTL_EXPR

Definition at line 41 of file rtl.h.

---

Function Documentation

int active_insn_p

(

rtx

)

Definition at line 3055 of file emit-rtl.c.

void add_function_usage_to	(	rtx	,
		rtx
	)

Definition at line 3569 of file emit-rtl.c.

void add_insn

(

rtx

)

Definition at line 3486 of file emit-rtl.c.

void add_insn_after	(	rtx	,
		rtx
	)

Definition at line 3507 of file emit-rtl.c.

void add_insn_before	(	rtx	,
		rtx
	)

Definition at line 3573 of file emit-rtl.c.

int address_cost	(	rtx	,
		enum	machine_mode
	)

Definition at line 914 of file cse.c.

rtx alloc_EXPR_LIST	(	int	,
		rtx	,
		rtx
	)

Definition at line 90 of file lists.c.

rtx alloc_INSN_LIST	(	rtx	,
		rtx
	)

Definition at line 67 of file lists.c.

int anti_dependence	(	rtx	,
		rtx
	)

Definition at line 2286 of file alias.c.

int any_condjump_p

(

rtx

)

Definition at line 1210 of file jump.c.

int any_uncondjump_p

(

rtx

)

Definition at line 1191 of file jump.c.

int asm_noperands

(

rtx

)

Definition at line 1456 of file recog.c.

rtx assign_stack_local	(	enum	machine_mode,
		HOST_WIDE_INT	,
		int
	)

Definition at line 624 of file function.c.

rtx assign_stack_temp	(	enum	machine_mode,
		HOST_WIDE_INT	,
		int
	)

Definition at line 831 of file function.c.

rtx assign_stack_temp_for_type	(	enum	machine_mode,
		HOST_WIDE_INT	,
		int	,
		tree
	)

Definition at line 650 of file function.c.

rtx assign_temp	(	tree	,
		int	,
		int	,
		int
	)

int auto_inc_p

(

rtx

)

Definition at line 2953 of file rtlanal.c.

rtx avoid_constant_pool_reference

(

rtx

)

Definition at line 139 of file simplify-rtx.c.

void branch_target_load_optimize

(

bool

)

Definition at line 1433 of file bt-load.c.

void build_insn_chain

(

rtx

)

Definition at line 1794 of file global.c.

int bypass_jumps

(

FILE *

)

Definition at line 6453 of file gcse.c.

References _, alloc_gcse_mem(), alloc_reg_set_mem(), allocate_reg_info(), bytes_used, changed, compute_sets(), current_function_calls_setjmp, current_function_name, debug_stderr, dump_flow_info(), end_alias_analysis(), FALSE, fprintf(), free_gcse_mem(), free_reg_set_mem(), gcc_obstack_init, gcse_file, gcse_obstack, get_insns(), init_alias_analysis(), is_too_expensive(), MAX_GCSE_PASSES, max_gcse_regno, max_reg_num(), n_basic_blocks, NULL, obstack_free, and one_cprop_pass().

Referenced by rest_of_handle_jump_bypass().

bool can_copy_p

(

enum

machine_mode

)

Definition at line 870 of file gcse.c.

rtx canon_condition

(

rtx

)

Definition at line 1529 of file loop-iv.c.

rtx canon_rtx

(

rtx

)

Definition at line 1067 of file alias.c.

int canon_true_dependence	(	rtx	,
		enum	machine_mode,
		rtx	,
		rtx	,
		int(*)(rtx, int)
	)

Definition at line 2197 of file alias.c.

rtx canonicalize_condition	(	rtx	,
		rtx	,
		int	,
		rtx *	,
		rtx	,
		int	,
		int
	)

Definition at line 4406 of file rtlanal.c.

int ceil_log2

(

unsigned

HOST_WIDE_INT

)

Definition at line 2579 of file expmed.c.

enum machine_mode choose_hard_reg_mode	(	unsigned	int,
		unsigned	int,
		bool
	)

void cleanup_barriers

(

void

)

Definition at line 106 of file jump.c.

void clear_reg_alias_info

(

rtx

)

Definition at line 1052 of file alias.c.

int combine_instructions	(	rtx	,
		unsigned	int
	)

Definition at line 521 of file combine.c.

References BASIC_BLOCK, BB_DIRTY, BB_END, BB_HEAD, cc0_rtx, check_promoted_subreg(), clear_bb_flags(), combine_attempts, combine_extras, combine_max_regno, combine_merges, combine_rtl_hooks, combine_successes, delete_noop_moves(), dump_file, basic_block_def::end, EXECUTE_IF_SET_IN_SBITMAP, find_reg_equal_equiv_note(), flags, FOR_EACH_BB, fprintf(), free(), general_rtl_hooks, GET_CODE, basic_block_def::head, HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, i, init_recog(), init_recog_no_volatile(), init_reg_last(), init_reg_last_arrays(), insn, INSN_P, insn_rtx_cost(), INSN_UID, int, JUMP_P, LABEL_P, label_tick, last_basic_block, last_call_cuid, last_insn_cost, LOG_LINKS, max_uid_cuid, mem_last_set, mode_for_size(), MODE_INT, need_refresh, undo::next, next, NEXT_INSN, NONJUMP_INSN_P, nonzero_bits_mode, nonzero_sign_valid, NOTE_P, note_stores(), NULL, NULL_RTX, PATTERN, prev, prev_nonnote_insn(), PROP_DEATH_NOTES, PROP_KILL_DEAD_CODE, PROP_SCAN_DEAD_CODE, purge_all_dead_edges(), record_dead_and_set_regs(), refresh_blocks, REG_INC, reg_last_death, reg_last_set, reg_last_set_invalid, reg_last_set_label, reg_last_set_table_tick, reg_last_set_value, reg_mentioned_p(), reg_nonzero_bits, REG_NOTE_KIND, REG_NOTES, reg_sign_bit_copies, sbitmap_alloc(), sbitmap_free, sbitmap_zero(), SET, set_nonzero_bits_and_sign_copies(), SET_SRC, sets_cc0_p(), setup_incoming_promotions(), single_set, subst_insn, subst_low_cuid, subst_prev_insn, this_basic_block, total_attempts, total_extras, total_merges, total_successes, try_combine(), uid_cuid, uid_insn_cost, unmentioned_reg_p(), UPDATE_LIFE_GLOBAL_RM_NOTES, update_life_info_in_dirty_blocks(), xcalloc(), XEXP, and xmalloc().

Referenced by rest_of_compilation(), and rest_of_handle_combine().

void combine_stack_adjustments

(

void

)

Definition at line 2151 of file regmove.c.

References combine_stack_adjustments_for_block(), and FOR_EACH_BB.

Referenced by rest_of_compilation(), and rest_of_handle_stack_adjustments().

int commutative_operand_precedence

(

rtx

)

Definition at line 2908 of file rtlanal.c.

rtx compare_and_jump_seq	(	rtx	,
		rtx	,
		enum	rtx_code,
		rtx	,
		int	,
		rtx
	)

Definition at line 92 of file loop-unswitch.c.

int comparison_dominates_p	(	enum	rtx_code,
		enum	rtx_code
	)

Definition at line 992 of file jump.c.

int computed_jump_p

(

rtx

)

Definition at line 2759 of file rtlanal.c.

int condjump_in_parallel_p

(

rtx

)

Definition at line 1137 of file jump.c.

rtx condjump_label

(

rtx

)

Definition at line 1231 of file jump.c.

int condjump_p

(

rtx

)

Definition at line 1106 of file jump.c.

bool constant_pool_reference_p

(

rtx

x

)

Definition at line 198 of file simplify-rtx.c.

rtx convert_memory_address	(	enum	machine_mode,
		rtx
	)

rtx copy_insn

(

rtx

)

Definition at line 5186 of file emit-rtl.c.

rtx copy_insn_1

(

rtx

)

Definition at line 5052 of file emit-rtl.c.

rtx copy_rtx

(

rtx

)

Definition at line 281 of file rtl.c.

rtx copy_rtx_if_shared

(

rtx

)

Definition at line 2600 of file emit-rtl.c.

void copyprop_hardreg_forward

(

void

)

Definition at line 1785 of file regrename.c.

References copyprop_hardreg_forward_1(), delete_noop_moves(), dump_file, EDGE_ABNORMAL_CALL, EDGE_COUNT, EDGE_EH, EDGE_PRED, ENTRY_BLOCK_PTR, edge::flags, flags, FOR_EACH_BB, fputs(), free(), get_insns(), basic_block_def::index, init_value_data(), INVALID_BLOCK, last_basic_block, need_refresh, NULL, basic_block_def::pred, edge::pred_next, basic_block_def::prev_bb, PROP_DEATH_NOTES, PROP_KILL_DEAD_CODE, PROP_SCAN_DEAD_CODE, rtl_dump_file, sbitmap_alloc(), sbitmap_free, sbitmap_zero(), SET_BIT, src, edge::src, TEST_BIT, UPDATE_LIFE_GLOBAL_RM_NOTES, update_life_info(), visited, and xmalloc().

Referenced by rest_of_compilation(), and rest_of_handle_regrename().

int count_occurrences	(	rtx	,
		rtx	,
		int
	)

Definition at line 572 of file rtlanal.c.

void cse_condition_code_reg

(

void

)

Definition at line 7655 of file cse.c.

References BB_END, BB_HEAD, cse_cc_succs(), cse_change_cc_mode_insn(), cse_change_cc_mode_insns(), gcc_target::fixed_condition_code_regs, FOR_EACH_BB, gcc_assert, gen_rtx_REG(), GET_MODE, change_cc_mode_args::insn, INSN_P, INVALID_REGNUM, JUMP_P, last_insn, set::mode, modified_between_p(), change_cc_mode_args::newreg, NEXT_INSN, NULL_RTX, PATTERN, PREV_INSN, REG_P, reg_referenced_p(), reg_set_p(), REGNO, SET_DEST, SET_SRC, single_set, and targetm.

Referenced by rest_of_handle_cse2().

int cse_main	(	rtx	,
		int	,
		FILE *
	)

Definition at line 6747 of file cse.c.

References alloca, constant_pool_entries_cost, constant_pool_entries_regcost, cse_altered, cse_basic_block(), cse_basic_block_end, cse_basic_block_start, cse_end_of_basic_block(), cse_jumps_altered, end_alias_analysis(), flag_cse_follow_jumps, flag_cse_skip_blocks, fnotice(), free(), general_rtl_hooks, get_max_uid(), GET_MODE, ggc_collect(), cse_basic_block_data::high_cuid, i, init_alias_analysis(), init_cse_reg_info(), init_recog(), insn, INSN_CUID, INSN_UID, cse_basic_block_data::last, cse_basic_block_data::low_cuid, max_qty, max_uid, NEXT_INSN, NOTE_LINE_NUMBER, NOTE_P, cse_basic_block_data::nsets, PARAM_VALUE, cse_basic_block_data::path, cse_basic_block_data::path_size, PUT_MODE, recorded_label_ref, uid_cuid, xcalloc(), and xmalloc().

void dbr_schedule	(	rtx	,
		FILE *
	)

Referenced by mips_reorg(), mt_machine_reorg(), rest_of_compilation(), rest_of_handle_delay_slots(), and sh_output_mi_thunk().

int dead_or_set_p	(	rtx	,
		rtx
	)

Definition at line 1752 of file rtlanal.c.

int dead_or_set_regno_p	(	rtx	,
		unsigned	int
	)

Definition at line 1781 of file rtlanal.c.

void debug_rtx

(

rtx

)

Definition at line 631 of file print-rtl1.c.

rtx debug_rtx_find	(	rtx	,
		int
	)

Definition at line 699 of file print-rtl1.c.

void debug_rtx_list	(	rtx	,
		int
	)

Definition at line 652 of file print-rtl1.c.

void debug_rtx_range	(	rtx	,
		rtx
	)

Definition at line 681 of file print-rtl1.c.

const char* decode_asm_operands	(	rtx	,
		rtx *	,
		rtx **	,
		const char **	,
		enum machine_mode *
	)

Definition at line 1541 of file recog.c.

void delete_dead_jumptables

(

void

)

Definition at line 887 of file flow.c.

void delete_for_peephole	(	rtx	,
		rtx
	)

Definition at line 1884 of file jump.c.

rtx delete_insn

(

rtx

)

Definition at line 119 of file cfgrtl.c.

rtx delete_insn_and_edges

(

rtx

)

Definition at line 191 of file cfgrtl.c.

void delete_insn_chain	(	rtx	,
		rtx
	)

Definition at line 211 of file cfgrtl.c.

void delete_insn_chain_and_edges	(	rtx	,
		rtx
	)

Definition at line 235 of file cfgrtl.c.

void delete_insns_since

(

rtx

)

Definition at line 3713 of file emit-rtl.c.

void delete_jump

(

rtx

)

Definition at line 1533 of file jump.c.

rtx delete_related_insns

(

rtx

)

Definition at line 1740 of file jump.c.

int delete_trivially_dead_insns	(	rtx	,
		int
	)

Definition at line 7689 of file cse.c.

void dump_combine_stats

(

FILE *

)

Definition at line 13178 of file combine.c.

void dump_combine_total_stats

(

FILE *

)

Definition at line 13188 of file combine.c.

void dump_flow_info

(

FILE *

)

Definition at line 526 of file cfg.c.

References abs, ALL_REGS, check_bb_profile(), basic_block_def::count, dump_edge_info(), dump_regset(), EDGE_FREQUENCY, basic_block_def::end, FIRST_PSEUDO_REGISTER, FOR_EACH_BB, FOR_EACH_EDGE, fprintf(), basic_block_def::frequency, GENERAL_REGS, basic_block_def::global_live_at_end, basic_block_def::global_live_at_start, basic_block_def::head, HOST_WIDEST_INT_PRINT_DEC, i, basic_block_def::index, INSN_UID, basic_block_def::loop_depth, max_reg_num(), max_regno, maybe_hot_bb_p(), n_basic_blocks, n_edges, basic_block_def::next_bb, NO_REGS, NULL, basic_block_def::pred, edge::pred_next, basic_block_def::prev_bb, probably_never_executed_bb_p(), PSEUDO_REGNO_BYTES, putc(), reg_alternate_class(), REG_BASIC_BLOCK, REG_BR_PROB_BASE, reg_class_names, REG_CLASS_NAMES, REG_LIVE_LENGTH, REG_N_CALLS_CROSSED, REG_N_DEATHS, reg_n_info, REG_N_REFS, REG_N_SETS, REG_POINTER, reg_preferred_class(), REG_USERVAR_P, regno_reg_rtx, reload_completed, basic_block_def::succ, edge::succ_next, and UNITS_PER_WORD.

Referenced by branch_prob(), bypass_jumps(), compute_branch_probabilities(), debug_flow_info(), df_ri_dump(), gcse_main(), gmalloc(), life_analysis(), recompute_reg_usage(), reg_alloc(), reorder_basic_blocks(), rest_of_compilation(), rest_of_handle_cfg(), rest_of_handle_cse(), rest_of_handle_cse2(), rest_of_handle_if_conversion(), rest_of_handle_jump2(), rest_of_handle_local_alloc(), rest_of_handle_loop2(), rest_of_handle_old_regalloc(), rest_of_handle_tracer(), rtl_loop_done(), rtl_loop_init(), tracer(), and variable_tracking_main().

void dump_global_regs

(

FILE *

)

Definition at line 1958 of file global.c.

void dump_local_alloc

(

FILE *

)

Definition at line 2477 of file local-alloc.c.

void dump_rtx_statistics

(

void

)

Definition at line 435 of file rtl.c.

rtx emit

(

rtx

)

Definition at line 4823 of file emit-rtl.c.

rtx emit_barrier

(

void

)

Definition at line 4651 of file emit-rtl.c.

rtx emit_barrier_after

(

rtx

)

Definition at line 4354 of file emit-rtl.c.

rtx emit_barrier_before

(

rtx

)

Definition at line 4119 of file emit-rtl.c.

rtx emit_call_insn

(

rtx

)

Definition at line 4599 of file emit-rtl.c.

rtx emit_call_insn_after	(	rtx	,
		rtx
	)

Definition at line 4314 of file emit-rtl.c.

rtx emit_call_insn_after_noloc	(	rtx	,
		rtx
	)

Definition at line 4081 of file emit-rtl.c.

rtx emit_call_insn_after_setloc	(	rtx	,
		rtx	,
		int
	)

Definition at line 4246 of file emit-rtl.c.

rtx emit_call_insn_before	(	rtx	,
		rtx
	)

Definition at line 4072 of file emit-rtl.c.

rtx emit_call_insn_before_noloc	(	rtx	,
		rtx
	)

Definition at line 3859 of file emit-rtl.c.

rtx emit_call_insn_before_setloc	(	rtx	,
		rtx	,
		int
	)

Definition at line 4341 of file emit-rtl.c.

rtx emit_copy_of_insn_after	(	rtx	,
		rtx
	)

Definition at line 5541 of file emit-rtl.c.

rtx emit_insn

(

rtx

)

Definition at line 4511 of file emit-rtl.c.

rtx emit_insn_after	(	rtx	,
		rtx
	)

Definition at line 4209 of file emit-rtl.c.

rtx emit_insn_after_noloc	(	rtx	,
		rtx
	)

Definition at line 3989 of file emit-rtl.c.

rtx emit_insn_after_setloc	(	rtx	,
		rtx	,
		int
	)

Definition at line 4184 of file emit-rtl.c.

void emit_insn_after_with_line_notes	(	rtx	,
		rtx	,
		rtx
	)

Definition at line 4252 of file emit-rtl.c.

rtx emit_insn_before	(	rtx	,
		rtx
	)

Definition at line 3974 of file emit-rtl.c.

rtx emit_insn_before_noloc	(	rtx	,
		rtx
	)

Definition at line 3769 of file emit-rtl.c.

rtx emit_insn_before_setloc	(	rtx	,
		rtx	,
		int
	)

Definition at line 4277 of file emit-rtl.c.

void emit_jump

(

rtx

)

Definition at line 529 of file stmt.c.

rtx emit_jump_insn

(

rtx

)

Definition at line 4557 of file emit-rtl.c.

rtx emit_jump_insn_after	(	rtx	,
		rtx
	)

Definition at line 4274 of file emit-rtl.c.

rtx emit_jump_insn_after_noloc	(	rtx	,
		rtx
	)

Definition at line 4045 of file emit-rtl.c.

rtx emit_jump_insn_after_setloc	(	rtx	,
		rtx	,
		int
	)

Definition at line 4215 of file emit-rtl.c.

rtx emit_jump_insn_before	(	rtx	,
		rtx
	)

Definition at line 4025 of file emit-rtl.c.

rtx emit_jump_insn_before_noloc	(	rtx	,
		rtx
	)

Definition at line 3816 of file emit-rtl.c.

rtx emit_jump_insn_before_setloc	(	rtx	,
		rtx	,
		int
	)

Definition at line 4309 of file emit-rtl.c.

rtx emit_label

(

rtx

)

Definition at line 4633 of file emit-rtl.c.

rtx emit_label_after	(	rtx	,
		rtx
	)

Definition at line 4368 of file emit-rtl.c.

rtx emit_label_before	(	rtx	,
		rtx
	)

Definition at line 4133 of file emit-rtl.c.

void emit_library_call	(	rtx	,
		enum	libcall_type,
		enum	machine_mode,
		int	,
			...
	)

Definition at line 3864 of file calls.c.

rtx emit_library_call_value	(	rtx	,
		rtx	,
		enum	libcall_type,
		enum	machine_mode,
		int	,
			...
	)

Definition at line 3883 of file calls.c.

rtx emit_line_note

(

location_t

)

Definition at line 4527 of file emit-rtl.c.

rtx emit_note

(

int

)

Definition at line 4586 of file emit-rtl.c.

rtx emit_note_after	(	int	,
		rtx
	)

Definition at line 4386 of file emit-rtl.c.

rtx emit_note_before	(	int	,
		rtx
	)

Definition at line 4150 of file emit-rtl.c.

rtx emit_note_copy

(

rtx

)

Definition at line 4561 of file emit-rtl.c.

rtx emit_note_copy_after	(	rtx	,
		rtx
	)

Definition at line 4163 of file emit-rtl.c.

void end_alias_analysis

(

void

)

Definition at line 2909 of file alias.c.

void end_sequence

(

void

)

Definition at line 4975 of file emit-rtl.c.

rtx entry_of_function

(

void

)

Definition at line 429 of file cfgrtl.c.

int exp_equiv_p	(	rtx	,
		rtx	,
		int	,
		bool
	)

Definition at line 2473 of file cse.c.

rtx expand_builtin_expect_jump	(	tree	,
		rtx	,
		rtx
	)

Definition at line 3971 of file builtins.c.

void expand_dec	(	rtx	,
		rtx
	)

Definition at line 1889 of file expmed.c.

void expand_inc	(	rtx	,
		rtx
	)

Definition at line 1876 of file expmed.c.

void expand_naked_return

(

void

)

Definition at line 1489 of file stmt.c.

Referenced by expand_builtin_return().

void expand_null_return

(

void

)

Definition at line 2921 of file stmt.c.

bool expensive_function_p

(

int

)

Definition at line 1113 of file predict.c.

unsigned int extended_count	(	rtx	,
		enum	machine_mode,
		int
	)

Definition at line 9077 of file combine.c.

rtx find_base_term

(

rtx

)

Definition at line 1346 of file alias.c.

rtx* find_constant_term_loc

(

rtx *

)

Definition at line 1884 of file recog.c.

rtx find_first_parameter_load	(	rtx	,
		rtx
	)

Definition at line 3274 of file rtlanal.c.

rtx find_last_value	(	rtx	,
		rtx *	,
		rtx	,
		int
	)

Definition at line 1314 of file rtlanal.c.

rtx find_reg_equal_equiv_note

(

rtx

)

Definition at line 1920 of file rtlanal.c.

int find_reg_fusage	(	rtx	,
		enum	rtx_code,
		rtx
	)

Definition at line 1937 of file rtlanal.c.

rtx find_reg_note	(	rtx	,
		enum	reg_note,
		rtx
	)

Definition at line 1866 of file rtlanal.c.

int find_regno_fusage	(	rtx	,
		enum	rtx_code,
		unsigned	int
	)

Definition at line 1987 of file rtlanal.c.

rtx find_regno_note	(	rtx	,
		enum	reg_note,
		unsigned	int
	)

Definition at line 1890 of file rtlanal.c.

rtx find_use_as_address	(	rtx	,
		rtx	,
		HOST_WIDE_INT
	)

Definition at line 4165 of file flow.c.

rtx fis_get_condition

(

rtx

)

Definition at line 3267 of file gcse.c.

void fix_register	(	const char *	,
		int	,
		int
	)

Definition at line 744 of file regclass.c.

void fix_sched_param	(	const char *	,
		const char *
	)

Referenced by common_handle_option(), and decode_f_option().

rtx follow_jumps

(

rtx

)

Definition at line 1361 of file jump.c.

int for_each_rtx	(	rtx *	,
		rtx_function	,
		void *
	)

Definition at line 2809 of file rtlanal.c.

rtx force_const_mem	(	enum	machine_mode,
		rtx
	)

Definition at line 3261 of file varasm.c.

void force_next_line_note

(

void

)

Definition at line 4730 of file emit-rtl.c.

void free_EXPR_LIST_list

(

rtx *

)

Definition at line 112 of file lists.c.

void free_EXPR_LIST_node

(

rtx

)

Definition at line 132 of file lists.c.

void free_INSN_LIST_list

(

rtx *

)

Definition at line 122 of file lists.c.

void free_INSN_LIST_node

(

rtx

)

Definition at line 141 of file lists.c.

void free_reg_info

(

void

)

Definition at line 2283 of file regclass.c.

void gcse_after_reload_main

(

rtx

)

int gcse_main	(	rtx	,
		FILE *
	)

Definition at line 712 of file gcse.c.

References alloc_gcse_mem(), alloc_reg_set_mem(), allocate_reg_info(), bytes_used, can_copy_init_p, canon_modify_mem_list, changed, compute_can_copy(), compute_sets(), current_function_calls_setjmp, current_function_name, debug_stderr, dump_flow_info(), end_alias_analysis(), FALSE, fflush(), flag_gcse_sm, fprintf(), free_gcse_mem(), free_modify_mem_tables(), free_reg_set_mem(), gcc_obstack_init, gcse_alloc(), gcse_file, gcse_obstack, gmalloc(), init_alias_analysis(), last_basic_block, MAX_GCSE_MEMORY, MAX_GCSE_PASSES, max_gcse_regno, max_reg_num(), memset, modify_mem_list, n_basic_blocks, n_edges, NULL, obstack_free, one_classic_gcse_pass(), one_code_hoisting_pass(), one_cprop_pass(), one_pre_gcse_pass(), optimize_size, run_jump_opt_after_gcse, SBITMAP_ELT_TYPE, SBITMAP_SET_SIZE, store_motion(), warn_disabled_optimization, and warning.

Referenced by rest_of_compilation(), and rest_of_handle_gcse().

rtx gen_const_mem	(	enum	machine_mode,
		rtx
	)

Definition at line 601 of file emit-rtl.c.

rtx gen_hard_reg_clobber	(	enum	machine_mode,
		unsigned	int
	)

rtx gen_highpart	(	enum	machine_mode,
		rtx
	)

Definition at line 1267 of file emit-rtl.c.

rtx gen_highpart_mode	(	enum	machine_mode,
		enum	machine_mode,
		rtx
	)

Definition at line 1306 of file emit-rtl.c.

rtx gen_int_mode	(	HOST_WIDE_INT	,
		enum	machine_mode
	)

Definition at line 371 of file emit-rtl.c.

rtx gen_label_rtx

(

void

)

Definition at line 2319 of file emit-rtl.c.

rtx gen_lowpart_common	(	enum	machine_mode,
		rtx
	)

Definition at line 959 of file emit-rtl.c.

rtx gen_lowpart_if_possible	(	enum	machine_mode,
		rtx
	)

Definition at line 4419 of file cse.c.

rtx gen_lowpart_SUBREG	(	enum	machine_mode,
		rtx
	)

Definition at line 608 of file emit-rtl.c.

rtx gen_raw_REG	(	enum	machine_mode,
		int
	)

Definition at line 333 of file emit-rtl.c.

rtx gen_reg_rtx

(

enum

machine_mode

)

Definition at line 788 of file emit-rtl.c.

rtvec gen_rtvec	(	int	,
			...
	)

Definition at line 727 of file emit-rtl.c.

rtvec gen_rtvec_v	(	int	,
		rtx *
	)

Definition at line 766 of file emit-rtl.c.

rtx gen_rtx_CONST_INT	(	enum	machine_mode,
		HOST_WIDE_INT
	)

rtx gen_rtx_CONST_VECTOR	(	enum	machine_mode,
		rtvec
	)

Definition at line 5307 of file emit-rtl.c.

rtx gen_rtx_MEM	(	enum	machine_mode,
		rtx
	)

Definition at line 569 of file emit-rtl.c.

rtx gen_rtx_REG	(	enum	machine_mode,
		unsigned
	)

rtx gen_rtx_REG_offset	(	rtx	,
		enum	machine_mode,
		unsigned	int,
		int
	)

Definition at line 827 of file emit-rtl.c.

rtx gen_rtx_SUBREG	(	enum	machine_mode,
		rtx	,
		int
	)

Definition at line 583 of file emit-rtl.c.

rtx get_addr

(

rtx

)

Definition at line 1480 of file alias.c.

rtx get_condition	(	rtx	,
		rtx *	,
		int	,
		int
	)

Definition at line 4665 of file rtlanal.c.

int get_first_label_num

(

void

)

Definition at line 906 of file emit-rtl.c.

rtx get_first_nonnote_insn

(

void

)

Definition at line 2874 of file emit-rtl.c.

const char* get_insn_name

(

int

)

Definition at line 196 of file genoutput.c.

rtx get_insns

(

void

)

Definition at line 2821 of file emit-rtl.c.

HOST_WIDE_INT get_integer_term

(

rtx

)

Definition at line 317 of file rtlanal.c.

rtx get_label_after

(

rtx

)

Definition at line 628 of file jump.c.

rtx get_label_before

(

rtx

)

Definition at line 605 of file jump.c.

rtx get_last_insn

(

void

)

Definition at line 2840 of file emit-rtl.c.

rtx get_last_insn_anywhere

(

void

)

Definition at line 2859 of file emit-rtl.c.

rtx get_last_nonnote_insn

(

void

)

Definition at line 2892 of file emit-rtl.c.

int get_max_uid

(

void

)

Definition at line 2909 of file emit-rtl.c.

void get_mode_bounds	(	enum	machine_mode,
		int	,
		enum	machine_mode,
		rtx *	,
		rtx *
	)

Definition at line 2089 of file stor-layout.c.

Referenced by determine_max_iter(), iv_number_of_iterations(), shorten_into_mode(), and simplify_const_relational_operation().

rtx get_pool_constant

(

rtx

)

Definition at line 3369 of file varasm.c.

rtx get_pool_constant_for_function	(	struct function *	,
		rtx
	)

Definition at line 3391 of file varasm.c.

References find_pool_constant().

Referenced by copy_rtx_and_substitute().

rtx get_pool_constant_mark	(	rtx	,
		bool *
	)

Definition at line 3379 of file varasm.c.

enum machine_mode get_pool_mode

(

rtx

)

Definition at line 3401 of file varasm.c.

bool get_reg_known_equiv_p

(

unsigned

int

)

Definition at line 1106 of file alias.c.

rtx get_reg_known_value

(

unsigned

int

)

Definition at line 1079 of file alias.c.

rtx get_related_value

(

rtx

)

Definition at line 337 of file rtlanal.c.

int global_alloc

(

FILE *

)

Definition at line 317 of file global.c.

References abort, allocno_compare(), allocno_order, allocno_row_words, allocnos_live, AND_COMPL_HARD_REG_SET, ARRAY_SIZE, build_insn_chain(), call_used_regs, allocno::calls_crossed, CAN_ELIMINATE, CLEAR_HARD_REG_SET, conflicts, current_function_calls_alloca, current_function_has_nonlocal_label, dump_conflicts(), ELIMINABLE_REGS, eliminable_regset, error(), EXIT_IGNORE_STACK, expand_preferences(), find_reg(), FIRST_PSEUDO_REGISTER, flag_omit_frame_pointer, FRAME_POINTER_REGNUM, FRAME_POINTER_REQUIRED, free(), allocno::freq, gcc_assert, get_insns(), global_conflicts(), HARD_FRAME_POINTER_REGNUM, allocno::hard_reg_conflicts, allocno::hard_reg_copy_preferences, allocno::hard_reg_preferences, HARD_REGNO_NREGS, hard_regno_nregs, i, INT_BITS, INT_TYPE, leaf_function_p(), LEAF_REGISTERS, allocno::live_length, local_reg_freq, local_reg_live_length, local_reg_n_refs, make_accurate_live_analysis(), max_allocno, max_regno, memset, mirror_conflicts(), n_basic_blocks, allocno::n_refs, N_REG_CLASSES, no_global_alloc_regs, NO_REGS, only_leaf_regs_used(), prune_preferences(), PSEUDO_REGNO_MODE, PSEUDO_REGNO_SIZE, qsort(), allocno::reg, reg_allocno, reg_alternate_class(), REG_FREQ, REG_LIVE_LENGTH, reg_may_share, REG_N_CALLS_CROSSED, REG_N_REFS, REG_N_THROWING_CALLS_CROSSED, reg_names, reg_renumber, REGNO, regs_asm_clobbered, regs_ever_live, regs_may_share, regs_used_so_far, reload(), SET_HARD_REG_BIT, allocno::size, size, size_t, STACK_POINTER_REGNUM, allocno::throwing_calls_crossed, x, xcalloc(), XEXP, and xmalloc().

Referenced by rest_of_compilation(), rest_of_handle_global_alloc(), and rest_of_handle_old_regalloc().

int global_reg_mentioned_p

(

rtx

)

Definition at line 547 of file rtlanal.c.

References CALL_INSN_FUNCTION_USAGE, CALL_P, CONST_OR_PURE_CALL_P, for_each_rtx(), GET_CODE, global_reg_mentioned_p_1(), INSN_P, NULL, and PATTERN.

Referenced by mark_constant_function().

void globalize_reg

(

int

)

Definition at line 786 of file regclass.c.

struct rtx_def GTY

(

(chain_next("RTX_NEXT (&%h)"),chain_prev("RTX_PREV (&%h)"))

)

[read]

Definition at line 180 of file rtl.h.

struct mem_attrs GTY

(

()

)

[read, write]

Definition at line 140 of file rtl.h.

References alias, align, HOST_WIDE_INT, offset, and size.

unsigned hash_rtx	(	rtx	x,
		enum	machine_mode,
		int *	,
		int *	,
		bool
	)

Definition at line 2159 of file cse.c.

void if_convert

(

int

)

Definition at line 3113 of file ifcvt.c.

References allocate_reg_info(), calculate_dominance_info(), gcc_target::cannot_modify_jumps_p, CDI_POST_DOMINATORS, clear_aux_for_blocks(), clear_bb_flags(), cond_exec_changed_p, dump_file, FALSE, fflush(), find_if_header(), FOR_EACH_BB, fprintf(), free_basic_block_vars(), free_dominance_info(), get_insns(), HAVE_conditional_execution, gcc_target::have_named_sections, life_data_ok, mark_loop_exit_edges(), max_reg_num(), max_regno, no_new_pseudos, NULL, num_possible_if_blocks, num_removed_blocks, num_true_changes, num_updated_if_blocks, print_rtl_with_bb(), PROP_DEATH_NOTES, PROP_KILL_DEAD_CODE, PROP_SCAN_DEAD_CODE, rtl_dump_file, targetm, UPDATE_LIFE_GLOBAL_RM_NOTES, update_life_info_in_dirty_blocks(), and verify_flow_info().

Referenced by rest_of_compilation(), rest_of_handle_if_after_combine(), rest_of_handle_if_after_reload(), and rest_of_handle_if_conversion().

rtx immed_double_const	(	HOST_WIDE_INT	,
		HOST_WIDE_INT	,
		enum	machine_mode
	)

Definition at line 417 of file emit-rtl.c.

int in_data_section

(

void

)

Definition at line 317 of file varasm.c.

References in_data.

int in_expr_list_p	(	rtx	,
		rtx
	)

Definition at line 2074 of file rtlanal.c.

int in_sequence_p

(

void

)

Definition at line 5004 of file emit-rtl.c.

int inequality_comparisons_p

(

rtx

)

Definition at line 2466 of file rtlanal.c.

void init_alias_analysis

(

void

)

Definition at line 2693 of file alias.c.

void init_alias_once

(

void

)

Definition at line 2659 of file alias.c.

void init_emit

(

void

)

Definition at line 5201 of file emit-rtl.c.

void init_emit_once

(

int

)

Definition at line 5324 of file emit-rtl.c.

void init_expmed

(

void

)

Definition at line 109 of file expmed.c.

void init_fake_stack_mems

(

void

)

Definition at line 596 of file regclass.c.

void init_loop

(

void

)

Definition at line 403 of file loop.c.

References address_cost(), copy_cost, COSTS_N_INSNS, gen_rtx_REG(), LAST_VIRTUAL_REGISTER, reg_address_cost, and word_mode.

Referenced by backend_init(), Create_Initialize_Loop(), and Parallelize_Doacross_Loop().

void init_reg_modes_once

(

void

)

Definition at line 559 of file regclass.c.

void init_reg_sets

(

void

)

Definition at line 273 of file regclass.c.

void init_regs

(

void

)

Definition at line 581 of file regclass.c.

void init_rtlanal

(

void

)

Definition at line 4693 of file rtlanal.c.

Referenced by backend_init().

void init_subregs_of_mode

(

void

)

Referenced by life_analysis().

void init_varasm_once

(

void

)

Definition at line 4859 of file varasm.c.

int initialize_uninitialized_subregs

(

void

)

Definition at line 1453 of file flow.c.

References commit_edge_insertions(), CONST0_RTX, edge::dest, emit_move_insn(), end_sequence(), ENTRY_BLOCK_PTR, EXECUTE_IF_SET_IN_REG_SET, find_regno_partial(), FIRST_PSEUDO_REGISTER, FOR_EACH_EDGE, for_each_rtx(), get_insns(), GET_MODE, basic_block_def::global_live_at_start, i, insert_insn_on_edge(), insn, INSN_UID, map, NEXT_INSN, NULL_RTX, REGNO_FIRST_UID, find_regno_partial_param::regno_to_find, find_regno_partial_param::retval, start_sequence(), and edge::succ_next.

Referenced by rest_of_compilation(), and rest_of_handle_life().

const char* insn_file

(

rtx

)

Definition at line 505 of file cfglayout.c.

int insn_line

(

rtx

)

Definition at line 471 of file cfglayout.c.

int insn_rtx_cost

(

rtx

)

Definition at line 4346 of file rtlanal.c.

Referenced by cheap_bb_rtx_cost_p(), combine_instructions(), combine_validate_cost(), and noce_try_cmove_arith().

int insns_safe_to_move_p	(	rtx	,
		rtx	,
		rtx *
	)

Definition at line 2984 of file rtlanal.c.

References GET_CODE, NEXT_INSN, NOTE_INSN_EH_REGION_BEG, NOTE_INSN_EH_REGION_END, NOTE_LINE_NUMBER, NOTE_P, and r.

Referenced by find_and_verify_loops().

bool invalid_mode_change_p	(	unsigned	int,
		enum	reg_class,
		enum	machine_mode
	)

Referenced by dump_regclass(), find_reg(), and regclass().

void invert_br_probabilities

(

rtx

)

Definition at line 278 of file predict.c.

int invert_jump	(	rtx	,
		rtx	,
		int
	)

Definition at line 2215 of file jump.c.

int invert_jump_1	(	rtx	,
		rtx
	)

Definition at line 2198 of file jump.c.

bool keep_with_call_p

(

rtx

)

Definition at line 3333 of file rtlanal.c.

bool label_is_jump_target_p	(	rtx	,
		rtx
	)

Definition at line 3280 of file rtlanal.c.

rtx last_call_insn

(

void

)

Definition at line 2906 of file emit-rtl.c.

void link_cc0_insns

(

rtx

)

int loc_mentioned_in_p	(	rtx *	,
		rtx
	)

Definition at line 3054 of file rtlanal.c.

int local_alloc

(

void

)

Definition at line 330 of file local-alloc.c.

References b, block_alloc(), CLEAR, CLEAR_HARD_REG_SET, FIRST_PSEUDO_REGISTER, FOR_EACH_BB, free(), HARD_REG_SET, i, basic_block_def::index, max_qty, max_regno, next_qty, optimize, ORDER_REGS_FOR_LOCAL_ALLOC, qty_phys_copy_sugg, qty_phys_num_copy_sugg, qty_phys_num_sugg, qty_phys_sugg, recorded_label_ref, REG_BASIC_BLOCK, REG_N_DEATHS, reg_next_in_qty, reg_offset, reg_qty, update_equiv_regs(), and xmalloc().

Referenced by _CSHIFT(), _EOSHIFT(), _PACK(), _RESHAPE(), _SPREAD(), _TRANS(), _TRANSFER(), _UNPACK(), rest_of_compilation(), rest_of_handle_local_alloc(), and rest_of_handle_old_regalloc().

const char* locator_file

(

int

)

Definition at line 478 of file cfglayout.c.

int locator_line

(

int

)

Definition at line 444 of file cfglayout.c.

rtx lookup_constant_def

(

tree

)

Definition at line 2871 of file varasm.c.

void loop_optimize	(	rtx	,
		FILE *	,
		int
	)

Definition at line 447 of file loop.c.

References abort, loops::array, loop::aux, compute_luids(), loop::end, end_alias_analysis(), find_and_verify_loops(), free(), GET_CODE, get_max_uid(), ggc_collect(), i, indirect_jump_in_function, indirect_jump_in_function_p(), init_alias_analysis(), init_recog_no_volatile(), insn, int, loop::invalid, loop_dump_stream, loop_max_reg, max_loop_num, max_luid, max_reg_before_loop, max_reg_num(), max_uid_for_loop, mems, NEXT_INSN, NOTE_INSN_LOOP_BEG, NOTE_LINE_NUMBER, NOTE_P, NULL_RTX, loops::num, reg_scan(), regs_may_share, scan_loop(), uid_luid, and xcalloc().

Referenced by rest_of_compilation(), and rest_of_handle_loop_optimize().

rtx lowpart_subreg	(	enum	machine_mode,
		rtx	,
		enum	machine_mode
	)

Definition at line 161 of file loop-iv.c.

rtx make_insn_raw

(

rtx

)

Definition at line 3408 of file emit-rtl.c.

rtx make_safe_from	(	rtx	,
		rtx
	)

Definition at line 2783 of file emit-rtl.c.

void mark_constant_function

(

void

)

Definition at line 2609 of file alias.c.

References gcc_target::binds_local_p, cgraph_rtl_info(), current_function_decl, current_function_has_nonlocal_goto, DECL_IS_PURE, end_alias_analysis(), get_insns(), global_reg_mentioned_p(), init_alias_analysis(), insn, INSN_P, mark_dfs_back_edges(), NEXT_INSN, nonlocal_referenced_p(), nonlocal_set_p(), PATTERN, targetm, TREE_READONLY, TREE_THIS_VOLATILE, TREE_TYPE, TYPE_MODE, and volatile_refs_p().

Referenced by rest_of_compilation(), and rest_of_handle_cfg().

void mark_elimination	(	int	,
		int
	)

Definition at line 1710 of file global.c.

void mark_jump_label	(	rtx	,
		rtx	,
		int
	)

Definition at line 1425 of file jump.c.

void mark_reg_pointer	(	rtx	,
		int
	)

Definition at line 869 of file emit-rtl.c.

void mark_temp_addr_taken

(

rtx

)

Definition at line 1086 of file function.c.

void mark_user_reg

(

rtx

)

Definition at line 851 of file emit-rtl.c.

int max_label_num

(

void

)

Definition at line 896 of file emit-rtl.c.

int max_reg_num

(

void

)

Definition at line 888 of file emit-rtl.c.

int may_trap_p

(

rtx

)

Definition at line 2333 of file rtlanal.c.

void maybe_set_first_label_num

(

rtx

)

Definition at line 1092 of file emit-rtl.c.

int mem_expr_equal_p	(	tree	,
		tree
	)

Definition at line 1431 of file emit-rtl.c.

bool memory_modified_in_insn_p	(	rtx	,
		rtx
	)

Definition at line 2719 of file alias.c.

bool mode_signbit_p	(	enum	machine_mode,
		rtx
	)

Definition at line 76 of file simplify-rtx.c.

Referenced by simplify_binary_operation(), simplify_binary_operation_1(), simplify_shift_const(), simplify_shift_const_1(), simplify_unary_operation(), and simplify_unary_operation_1().

int modified_between_p	(	rtx	,
		rtx	,
		rtx
	)

Definition at line 955 of file rtlanal.c.

int modified_in_p	(	rtx	,
		rtx
	)

Definition at line 1011 of file rtlanal.c.

rtx move_by_pieces	(	rtx	,
		rtx	,
		unsigned	HOST_WIDE_INT,
		unsigned	int,
		int
	)

Definition at line 1498 of file expr.c.

int multiple_sets

(

rtx

)

Definition at line 1192 of file rtlanal.c.

rtx next_active_insn

(

rtx

)

Definition at line 3066 of file emit-rtl.c.

rtx next_cc0_user

(

rtx

)

Referenced by next_cc_user_code(), next_cc_user_is_unsigned(), and next_insn_tests_no_unsigned().

rtx next_insn

(

rtx

)

Definition at line 2946 of file emit-rtl.c.

rtx next_label

(

rtx

)

Definition at line 3100 of file emit-rtl.c.

rtx next_nonnote_insn

(

rtx

)

Definition at line 2982 of file emit-rtl.c.

rtx next_real_insn

(

rtx

)

Definition at line 3017 of file emit-rtl.c.

int no_labels_between_p	(	rtx	,
		rtx
	)

Definition at line 705 of file rtlanal.c.

bool nonzero_address_p

(

rtx

)

Definition at line 288 of file rtlanal.c.

Referenced by fold_rtx(), nonzero_address_p(), and simplify_const_relational_operation().

unsigned HOST_WIDE_INT nonzero_bits	(	rtx	,
		enum	machine_mode
	)

Definition at line 3401 of file rtlanal.c.

int noop_move_p

(

rtx

)

Definition at line 1263 of file rtlanal.c.

void note_stores	(	rtx	,
		void(*)(rtx, rtx, void *)	,
		void *
	)

Definition at line 1361 of file rtlanal.c.

void note_uses	(	rtx *	,
		void(*)(rtx *, void *)	,
		void *
	)

Definition at line 1406 of file rtlanal.c.

unsigned int num_sign_bit_copies	(	rtx	,
		enum	machine_mode
	)

Definition at line 3407 of file rtlanal.c.

int only_sets_cc0_p

(

rtx

)

Referenced by copy_insn_list(), copy_loop_body(), merge_blocks_nomove(), rtl_merge_blocks(), rtl_tidy_fallthru_edge(), tidy_fallthru_edge(), and unroll_loop().

int onlyjump_p

(

rtx

)

Definition at line 1276 of file jump.c.

rtx operand_subword	(	rtx	,
		unsigned	int,
		int	,
		enum	machine_mode
	)

Definition at line 1566 of file emit-rtl.c.

rtx operand_subword_force	(	rtx	,
		unsigned	int,
		enum	machine_mode
	)

Definition at line 1616 of file emit-rtl.c.

void optimize_save_area_alloca

(

void

)

Referenced by rest_of_compilation().

rtx output_constant_def	(	tree	,
		int
	)

Definition at line 2699 of file varasm.c.

int output_dependence	(	rtx	,
		rtx
	)

Definition at line 2296 of file alias.c.

rtx pc_set

(

rtx

)

Definition at line 1169 of file jump.c.

rtx plus_constant	(	rtx	,
		HOST_WIDE_INT
	)

Definition at line 76 of file explow.c.

void pop_topmost_sequence

(

void

)

Definition at line 4947 of file emit-rtl.c.

rtx prev_active_insn

(

rtx

)

Definition at line 3084 of file emit-rtl.c.

rtx prev_cc0_setter

(

rtx

)

Referenced by distribute_notes().

rtx prev_label

(

rtx

)

Definition at line 3116 of file emit-rtl.c.

rtx prev_nonnote_insn

(

rtx

)

Definition at line 2999 of file emit-rtl.c.

rtx prev_real_insn

(

rtx

)

Definition at line 3036 of file emit-rtl.c.

rtx previous_insn

(

rtx

)

Definition at line 2964 of file emit-rtl.c.

void print_inline_rtx	(	FILE *	,
		rtx	,
		int
	)

Definition at line 612 of file print-rtl1.c.

void print_mem_expr	(	FILE *	,
		tree
	)

Definition at line 81 of file print-rtl1.c.

void print_rtl	(	FILE *	,
		rtx
	)

Definition at line 724 of file print-rtl1.c.

int print_rtl_single	(	FILE *	,
		rtx
	)

Definition at line 767 of file print-rtl1.c.

void print_rtl_with_bb	(	FILE *	,
		rtx
	)

Definition at line 1640 of file cfgrtl.c.

void print_simple_rtl	(	FILE *	,
		rtx
	)

Definition at line 789 of file print-rtl1.c.

int prologue_epilogue_contains

(

rtx

)

Definition at line 7264 of file function.c.

int pure_call_p

(

rtx

)

Definition at line 2019 of file rtlanal.c.

void purge_line_number_notes

(

rtx

)

Definition at line 175 of file jump.c.

References delete_related_insns(), GET_CODE, insn, NEXT_INSN, NOTE_INSN_FUNCTION_BEG, NOTE_LINE_NUMBER, NOTE_P, NOTE_SOURCE_FILE, and NULL_RTX.

Referenced by rest_of_compilation(), and rest_of_handle_jump2().

void push_to_sequence

(

rtx

)

Definition at line 4898 of file emit-rtl.c.

void push_topmost_sequence

(

void

)

Definition at line 4929 of file emit-rtl.c.

int read_dependence	(	rtx	,
		rtx
	)

Definition at line 1780 of file alias.c.

bool read_rtx	(	FILE *	,
		rtx *	,
		int *
	)

Definition at line 1085 of file read-rtl.c.

int read_skip_spaces

(

FILE *

)

Definition at line 107 of file read-rtl.c.

void rebuild_jump_labels

(

rtx

)

Definition at line 78 of file jump.c.

void recompute_reg_usage

(

void

)

Definition at line 4337 of file flow.c.

References allocate_reg_life_data(), NULL, PROP_DEATH_NOTES, PROP_REG_INFO, update_life_info(), and UPDATE_LIFE_LOCAL.

void record_subregs_of_mode

(

rtx

)

Referenced by gen_lowpart_for_combine(), mark_used_dest_regs(), and mark_used_regs().

int redirect_jump	(	rtx	,
		rtx	,
		int
	)

Definition at line 2097 of file jump.c.

int redirect_jump_1	(	rtx	,
		rtx
	)

Definition at line 2071 of file jump.c.

int refers_to_regno_p	(	unsigned	int,
		unsigned	int,
		rtx	,
		rtx *
	)

Definition at line 1364 of file rtlanal.c.

void reg_alloc

(

void

)

Definition at line 647 of file ra.c.

References alloc_mem(), allocate_initial_values(), allocate_reg_info(), changed, check_df(), cleanup_cfg(), CLEANUP_EXPENSIVE, compute_bb_for_insn(), count_or_remove_death_notes(), df::def_id, delete_moves(), delete_trivially_dead_insns(), df_analyse(), df_dump(), df_finish, DF_HARD_REGS, df_init(), df_insn_debug_regno(), DF_RD_CHAIN, DF_RU_CHAIN, DUMP_COLORIZE, dump_constraints(), DUMP_CONSTRAINTS, dump_cost(), DUMP_COSTS, DUMP_DF, DUMP_EVER, DUMP_FINAL_RTL, dump_flow_info(), DUMP_IGRAPH_M, DUMP_LAST_FLOW, DUMP_LAST_RTL, DUMP_NEARLY_EVER, dump_ra(), DUMP_REGCLASS, DUMP_RESULTS, DUMP_RTL, DUMP_SM, dump_static_insn_cost(), DUMP_VALIDIFY, DUMP_WEBS, emit_colors(), emit_insn_after(), basic_block_def::end, end_sequence(), EXIT_BLOCK_PTR, FALSE, fflush(), fixup_abnormal_edges(), FREE, free_all_mem(), free_mem(), GET_CODE, get_insns(), get_last_insn(), init_ra(), INITIAL, insn, INSN_P, insns, internal_error(), last, life_analysis(), max_reg_num(), max_regno, memset, NEXT_INSN, no_new_pseudos, NULL, one_pass(), PATTERN, edge::pred_next, prev_real_insn(), PROP_DEATH_NOTES, PROP_LOG_LINKS, PROP_REG_INFO, ra_print_rtl_with_bb(), ra_rewrite_init(), recompute_reg_usage(), reg_equiv_memory_loc, reg_scan_update(), regclass(), remove_suspicious_death_notes(), reset_lists(), rtl_dump_file, sbitmap_free, setup_renumber(), edge::src, start_sequence(), TRUE, unsigned, USE, df::use_id, use_return_register(), WEBS, and xcalloc().

Referenced by main(), and rest_of_compilation().

enum reg_class reg_alternate_class

(

int

)

Definition at line 894 of file regclass.c.

int reg_class_subset_p	(	enum	reg_class,
		enum	reg_class
	)

Definition at line 2574 of file regclass.c.

int reg_classes_intersect_p	(	enum	reg_class,
		enum	reg_class
	)

Definition at line 2592 of file regclass.c.

int reg_mentioned_p	(	rtx	,
		rtx
	)

Definition at line 637 of file rtlanal.c.

unsigned int reg_or_subregno

(

rtx

)

Definition at line 2468 of file jump.c.

int reg_overlap_mentioned_p	(	rtx	,
		rtx
	)

Definition at line 1478 of file rtlanal.c.

enum reg_class reg_preferred_class

(

int

)

Definition at line 885 of file regclass.c.

int reg_referenced_p	(	rtx	,
		rtx
	)

Definition at line 758 of file rtlanal.c.

void reg_scan	(	rtx	,
		unsigned	int
	)

Definition at line 2308 of file regclass.c.

void reg_scan_update	(	rtx	,
		rtx	,
		unsigned	int
	)

Definition at line 2363 of file regclass.c.

References allocate_reg_info(), FALSE, GET_CODE, insn, INSN_P, max_reg_num(), NEXT_INSN, PATTERN, REG_NOTES, reg_scan_mark_refs(), and XVECLEN.

Referenced by duplicate_loop_exit_test(), reg_alloc(), and scan_loop().

int reg_set_between_p	(	rtx	,
		rtx	,
		rtx
	)

Definition at line 858 of file rtlanal.c.

int reg_set_p	(	rtx	,
		rtx
	)

Definition at line 874 of file rtlanal.c.

bool reg_to_stack

(

FILE *

)

Referenced by rest_of_compilation(), and rest_of_handle_stack_regs().

int reg_used_between_p	(	rtx	,
		rtx	,
		rtx
	)

Definition at line 735 of file rtlanal.c.

void regclass	(	rtx	,
		int	,
		FILE *
	)

Definition at line 1215 of file regclass.c.

References ALL_REGS, reg_pref::altclass, BB_END, BB_HEAD, CANNOT_CHANGE_MODE_CLASS, contains_reg_of_mode, costs::cost, dump_regclass(), basic_block_def::end, FIRST_PSEUDO_REGISTER, flag_expensive_optimizations, FOR_EACH_BB, fprintf(), free(), basic_block_def::head, HOST_BITS_PER_INT, i, init_recog(), insn, int, invalid_mode_change_p(), costs::mem_cost, memset, N_REG_CLASSES, NEXT_INSN, NO_REGS, optimize, p, reg_pref::prefclass, PSEUDO_REGNO_MODE, reg_class_names, REG_CLASS_NAMES, reg_class_size, reg_class_subunion, REG_FREQ_FROM_BB, REG_FREQ_MAX, REG_N_REFS, REG_N_SETS, scan_one_insn(), and xmalloc().

Referenced by Allocate_Register(), Assign_Registers_For_OP(), LRA_Estimate_Fat_Points(), reg_alloc(), rest_of_compilation(), rest_of_handle_local_alloc(), and rest_of_handle_old_regalloc().

void regclass_init

(

void

)

Definition at line 906 of file regclass.c.

void regmove_optimize	(	rtx	,
		int	,
		FILE *
	)

Definition at line 1064 of file regmove.c.

References BB_END, BB_HEAD, CALL_P, match::commutative, copy_src_to_dest(), count_occurrences(), discover_flags_reg(), dst, match::early_clobber, basic_block_def::end, end, EXIT_BLOCK_PTR, find_matches(), find_reg_note(), FIRST_PSEUDO_REGISTER, fixup_match_1(), fixup_match_2(), flag_expensive_optimizations, flag_non_call_exceptions, flag_regmove, FOR_EACH_BB, fprintf(), free(), gen_rtx_SUBREG(), GET_CODE, get_last_insn(), get_max_uid(), GET_MODE, GET_MODE_SIZE, basic_block_def::head, i, basic_block_def::index, insn, INSN_P, INSN_UID, length, lowpart_subreg(), mark_flags_life_zones(), next, basic_block_def::next_bb, NEXT_INSN, NULL_RTX, operands_match_p(), optimize_reg_copy_1(), optimize_reg_copy_2(), optimize_reg_copy_3(), p, PATTERN, perhaps_ends_bb_p(), PLUS, PREV_INSN, match::READ, REG, REG_DEAD, reg_is_remote_constant_p(), REG_LIVE_LENGTH, REG_N_CALLS_CROSSED, REG_N_SETS, REG_NOTES, reg_overlap_mentioned_p(), REG_P, reg_preferred_class(), reg_set_p(), regclass_compatible_p(), regmove_bb_head, REGNO, regno_src_regno, remove_note(), replacement_quality(), RTX_UNCHANGING_P, SET_DEST, SET_SRC, SIGN_EXTEND, single_set, src, SUBREG_BYTE, SUBREG_REG, match::use, validate_change(), validate_replace_rtx(), match::with, match::WRITE, XEXP, and xmalloc().

Referenced by rest_of_compilation(), and rest_of_handle_regmove().

rtx regno_use_in	(	unsigned	int,
		rtx
	)

Definition at line 2873 of file rtlanal.c.

void regrename_optimize

(

void

)

Definition at line 201 of file regrename.c.

References build_def_use(), call_used_reg_set, call_used_regs, du_chain::class, CLEAR_HARD_REG_SET, COPY_HARD_REG_SET, count_or_remove_death_notes(), current_function_is_leaf, do_replace(), dump_def_use_chain(), dump_file, FIRST_PSEUDO_REGISTER, fixed_regs, FOR_EACH_BB, fprintf(), fputc(), frame_pointer_needed, FRAME_POINTER_REGNUM, gcc_obstack_init, GET_MODE, global_regs, HARD_FRAME_POINTER_REGNUM, HARD_REG_SET, HARD_REGNO_CALL_PART_CLOBBERED, HARD_REGNO_MODE_OK, HARD_REGNO_NREGS, hard_regno_nregs, HARD_REGNO_RENAME_OK, i, basic_block_def::index, du_chain::insn, INSN_UID, IOR_COMPL_HARD_REG_SET, IOR_HARD_REG_SET, last, LEAF_REGISTERS, du_chain::loc, memset, merge_overlapping_regs(), du_chain::need_caller_save_reg, du_chain::next_chain, du_chain::next_use, nregs, NULL, obstack_alloc, obstack_free, Pmode, PROP_DEATH_NOTES, PROP_REG_INFO, reg_class_contents, reg_names, REGNO, regs_ever_live, rename_obstack, rtl_dump_file, SET_HARD_REG_BIT, TEST_HARD_REG_BIT, tmp, update_life_info(), and UPDATE_LIFE_LOCAL.

Referenced by rest_of_compilation(), and rest_of_handle_regrename().

rtx remove_death	(	unsigned	int,
		rtx
	)

Definition at line 12250 of file combine.c.

void remove_insn

(

rtx

)

Definition at line 3636 of file emit-rtl.c.

void remove_node_from_expr_list	(	rtx	,
		rtx *
	)

Definition at line 2093 of file rtlanal.c.

void remove_note	(	rtx	,
		rtx
	)

Definition at line 2044 of file rtlanal.c.

void remove_unnecessary_notes

(

void

)

Definition at line 3836 of file emit-rtl.c.

References abort, alloc_INSN_LIST(), block_stack, debug_hooks, free_INSN_LIST_node(), gcc_assert, gcc_unreachable, GET_CODE, get_insns(), gcc_debug_hooks::ignore_block, INSN_P, is_body_block(), next, NEXT_INSN, NOTE_BLOCK, NOTE_EH_HANDLER, NOTE_INSN_BLOCK_BEG, NOTE_INSN_BLOCK_END, NOTE_INSN_DELETED, NOTE_INSN_EH_REGION_BEG, NOTE_INSN_EH_REGION_END, NOTE_INSN_LOOP_END_TOP_COND, NOTE_LINE_NUMBER, NOTE_P, NULL_RTX, NULL_TREE, PREV_INSN, remove_insn(), tmp, and XEXP.

Referenced by final_start_function(), and rest_of_compilation().

void renumber_insns

(

FILE *

)

Definition at line 2917 of file emit-rtl.c.

References cur_insn_uid, flag_renumber_insns, fprintf(), get_insns(), get_max_uid(), insn, INSN_UID, and NEXT_INSN.

Referenced by rest_of_compilation(), and rest_of_handle_jump2().

void reorder_insns	(	rtx	,
		rtx	,
		rtx
	)

Definition at line 3760 of file emit-rtl.c.

void reorder_insns_nobb	(	rtx	,
		rtx	,
		rtx
	)

Definition at line 3734 of file emit-rtl.c.

int replace_label	(	rtx *	,
		void *
	)

Definition at line 2433 of file rtlanal.c.

rtx replace_regs	(	rtx	,
		rtx *	,
		unsigned	int,
		int
	)

Definition at line 2608 of file rtlanal.c.

References CONST, copy_rtx(), GET_CODE, GET_MODE, GET_RTX_FORMAT, GET_RTX_LENGTH, i, MEM, MEM_P, PC, REG, REG_P, REGNO, replace_regs(), SET, SET_DEST, SET_SRC, simplify_gen_subreg(), SUBREG_BYTE, SUBREG_REG, XEXP, XVECEXP, and XVECLEN.

Referenced by duplicate_loop_exit_test(), move_movables(), replace_regs(), and strength_reduce().

rtx replace_rtx	(	rtx	,
		rtx	,
		rtx
	)

Definition at line 2530 of file rtlanal.c.

void reposition_prologue_and_epilogue_notes

(

rtx

)

void reset_used_flags

(

rtx

)

Definition at line 2718 of file emit-rtl.c.

int returnjump_p

(

rtx

)

Definition at line 1264 of file jump.c.

void reverse_comparison

(

rtx

)

Definition at line 1647 of file emit-rtl.c.

References comp, COMPARE, CONST0_RTX, gen_rtx_COMPARE, GET_CODE, GET_MODE, PATTERN, SET, SET_SRC, XEXP, and XVECEXP.

enum rtx_code reverse_condition

(

enum

rtx_code

)

Definition at line 792 of file jump.c.

enum rtx_code reverse_condition_maybe_unordered

(

enum

rtx_code

)

Definition at line 840 of file jump.c.

enum rtx_code reversed_comparison_code	(	rtx	,
		rtx
	)

Definition at line 773 of file jump.c.

enum rtx_code reversed_comparison_code_parts	(	enum	rtx_code,
		rtx	,
		rtx	,
		rtx
	)

Definition at line 653 of file jump.c.

rtx reversed_condition

(

rtx

)

Definition at line 249 of file loop-unswitch.c.

rtvec rtvec_alloc

(

int

)

Definition at line 241 of file rtl.c.

int rtx_addr_can_trap_p

(

rtx

)

Definition at line 215 of file rtlanal.c.

int rtx_addr_varies_p	(	rtx	,
		int
	)

Definition at line 279 of file rtlanal.c.

rtx rtx_alloc_stat

(

RTX_CODE

MEM_STAT_DECL

)

int rtx_cost	(	rtx	,
		enum	rtx_code
	)

int rtx_equal_p	(	rtx	,
		rtx
	)

Definition at line 410 of file rtl.c.

int rtx_referenced_p	(	rtx	,
		rtx
	)

Definition at line 2518 of file rtlanal.c.

Referenced by analyze_insn_to_expand_var(), outgoing_edges_match(), referenced_in_one_insn_in_loop_p(), replace_label(), and rtx_referenced_p_1().

int rtx_renumbered_equal_p	(	rtx	,
		rtx
	)

Definition at line 2256 of file jump.c.

int rtx_to_tree_code

(

enum

rtx_code

)

Definition at line 1702 of file explow.c.

int rtx_unstable_p

(

rtx

)

Definition at line 56 of file rtlanal.c.

int rtx_varies_p	(	rtx	,
		int
	)

Definition at line 132 of file rtlanal.c.

void schedule_ebbs

(

FILE *

)

Definition at line 426 of file sched-ebb.c.

References allocate_reg_life_data(), BB_END, BB_HEAD, compute_bb_for_insn(), current_sched_info, EDGE_FALLTHRU, basic_block_def::end, EXIT_BLOCK_PTR, find_reg_note(), flag_branch_probabilities, edge::flags, FOR_EACH_BB, FOR_EACH_EDGE, GET_CODE, get_insns(), basic_block_def::head, INTVAL, LABEL_P, n_basic_blocks, basic_block_def::next_bb, NEXT_INSN, NO_DEBUG, NOTE_P, PARAM_VALUE, PREV_INSN, probability_cutoff, REG_BR_PROB, REG_BR_PROB_BASE, reload_completed, reposition_prologue_and_epilogue_notes(), rm_redundant_line_notes(), sched_finish(), sched_init(), schedule_ebb(), basic_block_def::succ, edge::succ_next, tail, write_symbols, x, and XEXP.

Referenced by ia64_reorg(), and rest_of_handle_sched2().

void schedule_insns

(

FILE *

)

void set_first_insn

(

rtx

)

Definition at line 2829 of file emit-rtl.c.

void set_last_insn

(

rtx

)

Definition at line 2848 of file emit-rtl.c.

void set_mem_attrs_from_reg	(	rtx	,
		rtx
	)

Definition at line 1714 of file emit-rtl.c.

void set_new_first_and_last_insn	(	rtx	,
		rtx
	)

Definition at line 2332 of file emit-rtl.c.

int set_noop_p

(

rtx

)

Definition at line 1224 of file rtlanal.c.

rtx set_of	(	rtx	,
		rtx
	)

Definition at line 1123 of file rtlanal.c.

void set_reg_attrs_for_parm	(	rtx	,
		rtx
	)

Definition at line 932 of file emit-rtl.c.

void set_reg_attrs_from_mem	(	rtx	,
		rtx
	)

Definition at line 921 of file emit-rtl.c.

void set_stack_check_libfunc

(

rtx

)

rtx set_unique_reg_note	(	rtx	,
		enum	reg_note,
		rtx
	)

Definition at line 4739 of file emit-rtl.c.

void set_used_flags

(

rtx

)

Definition at line 2569 of file emit-rtl.c.

int sets_cc0_p

(

rtx

)

Referenced by can_combine_p(), check_dbra_loop(), combine_instructions(), copy_insn_list(), copy_loop_body(), delete_computation(), distribute_notes(), find_invariant_insn(), find_reloads_address_1(), fixup_var_refs_1(), flow_find_cross_jump(), insert_insn_end_bb(), insert_insn_end_bb_new(), loop_givs_reduce(), next_insn_test_reg(), push_reload(), struct_equiv_improve_checkpoint(), try_combine(), and unroll_loop().

rtx shallow_copy_rtx_stat

(

rtx

MEM_STAT_DECL

)

int sibcall_epilogue_contains

(

rtx

)

Definition at line 7275 of file function.c.

int side_effects_p

(

rtx

)

Definition at line 2256 of file rtlanal.c.

enum rtx_code signed_condition

(

enum

rtx_code

)

Definition at line 961 of file jump.c.

int simplejump_p

(

rtx

)

Definition at line 1074 of file jump.c.

rtx simplify_binary_operation	(	enum	rtx_code,
		enum	machine_mode,
		rtx	,
		rtx
	)

Definition at line 775 of file simplify-rtx.c.

rtx simplify_const_relational_operation	(	enum	rtx_code,
		enum	machine_mode,
		rtx	,
		rtx
	)

Definition at line 2983 of file simplify-rtx.c.

Referenced by simplify_const_relational_operation(), and simplify_relational_operation().

rtx simplify_gen_binary	(	enum	rtx_code,
		enum	machine_mode,
		rtx	,
		rtx
	)

Definition at line 106 of file simplify-rtx.c.

rtx simplify_gen_relational	(	enum	rtx_code,
		enum	machine_mode,
		enum	machine_mode,
		rtx	,
		rtx
	)

Definition at line 213 of file simplify-rtx.c.

rtx simplify_gen_subreg	(	enum	machine_mode,
		rtx	,
		enum	machine_mode,
		unsigned	int
	)

Definition at line 2735 of file simplify-rtx.c.

rtx simplify_gen_ternary	(	enum	rtx_code,
		enum	machine_mode,
		enum	machine_mode,
		rtx	,
		rtx	,
		rtx
	)

Definition at line 193 of file simplify-rtx.c.

rtx simplify_gen_unary	(	enum	rtx_code,
		enum	machine_mode,
		rtx	,
		enum	machine_mode
	)

Definition at line 175 of file simplify-rtx.c.

rtx simplify_relational_operation	(	enum	rtx_code,
		enum	machine_mode,
		enum	machine_mode,
		rtx	,
		rtx
	)

Definition at line 2832 of file simplify-rtx.c.

rtx simplify_replace_rtx	(	rtx	,
		rtx	,
		rtx
	)

Definition at line 260 of file simplify-rtx.c.

rtx simplify_rtx

(

rtx

)

Definition at line 2807 of file simplify-rtx.c.

rtx simplify_subreg	(	enum	machine_mode,
		rtx	,
		enum	machine_mode,
		unsigned	int
	)

Definition at line 2352 of file simplify-rtx.c.

rtx simplify_subtraction

(

rtx

)

Definition at line 3164 of file varasm.c.

rtx simplify_ternary_operation	(	enum	rtx_code,
		enum	machine_mode,
		enum	machine_mode,
		rtx	,
		rtx	,
		rtx
	)

Definition at line 2207 of file simplify-rtx.c.

rtx simplify_unary_operation	(	enum	rtx_code,
		enum	machine_mode,
		rtx	,
		enum	machine_mode
	)

Definition at line 375 of file simplify-rtx.c.

void simplify_using_condition	(	rtx	,
		rtx *	,
		struct bitmap_head_def *
	)

rtx single_set_2	(	rtx	,
		rtx
	)

Definition at line 1138 of file rtlanal.c.

rtx skip_consecutive_labels

(

rtx

)

Definition at line 2996 of file emit-rtl.c.

void sms_schedule

(

FILE *

)

Referenced by rest_of_handle_sms().

void split_all_insns

(

int

)

Definition at line 2812 of file recog.c.

void split_all_insns_noflow

(

void

)

Definition at line 2877 of file recog.c.

rtx split_insns	(	rtx	,
		rtx
	)

bool squeeze_notes	(	rtx *	,
		rtx *
	)

Definition at line 551 of file jump.c.

void start_sequence

(

void

)

Referenced by add_cost(), alpha_emit_xfloating_libcall(), alpha_expand_block_move(), alpha_gp_save_rtx(), alpha_legitimize_address(), arm_call_tls_get_addr(), arm_finalize_pic(), arm_gen_load_multiple(), arm_gen_store_multiple(), bfin_optimize_loop(), build_post_landing_pads(), c4x_emit_libcall(), c4x_emit_libcall_mulhi(), check_dbra_loop(), combine_var_copies_in_loop_exit(), compare_and_jump_seq(), computation_cost(), compute_can_copy(), cond_move_process_if_block(), connect_post_landing_pads(), convert_move(), copy_insn_list(), copy_loop_body(), copy_rtx_and_substitute(), copy_src_to_dest(), cris_split_movdx(), dw2_build_landing_pads(), eliminate_phi(), embedded_pic_fnaddr_reg(), embedded_pic_offset(), emit_initial_value_sets(), emit_library_call_value_1(), emit_loads(), emit_move_insn_1(), emit_move_multi_word(), emit_output_reload_insns(), emit_prefetch_instructions(), emit_stack_restore(), emit_stack_save(), expand_absneg_bit(), expand_binop(), expand_builtin_apply_args(), expand_builtin_expect_jump(), expand_builtin_int_roundingfn(), expand_builtin_mathfn(), expand_builtin_mathfn_2(), expand_builtin_mathfn_3(), expand_builtin_saveregs(), expand_builtin_strcat(), expand_builtin_strlen(), expand_call(), expand_complex_abs(), expand_copysign_bit(), expand_decl_cleanup(), expand_expr(), expand_expr_real_1(), expand_fix(), expand_fixup(), expand_float(), expand_main_function(), expand_mult_highpart_optab(), expand_nl_goto_receivers(), expand_nl_handler_label(), expand_prologue(), expand_sdiv_pow2(), expand_start_stmt_expr(), expand_sync_fetch_operation(), expand_sync_operation(), expand_twoval_binop_libfunc(), expand_unop(), expand_vector_binop(), expand_vector_unop(), extract_bit_field(), final_giv_value(), fix_crossing_unconditional_branches(), fixup_gotos(), fixup_memory_subreg(), fixup_stack_1(), fixup_var_refs_1(), fixup_var_refs_insn(), fr30_move_double(), frv_split_abs(), frv_split_cond_move(), frv_split_minmax(), frv_split_scc(), gen_absdf2(), gen_absdi2(), gen_abssf2(), gen_abssi2(), gen_abstf2(), gen_absxf2(), gen_add_mult(), gen_adddi3(), gen_addhi3(), gen_addqi3(), gen_addsi3(), gen_allocate_stack(), gen_allocate_stack_worker(), gen_anddi3(), gen_andhi3(), gen_andqi3(), gen_andsi3(), gen_ashldi3(), gen_ashlhi3(), gen_ashlqi3(), gen_ashlsi3(), gen_ashrdi3(), gen_ashrhi3(), gen_ashrqi3(), gen_ashrsi3(), gen_beq(), gen_bge(), gen_bgeu(), gen_bgt(), gen_bgtu(), gen_ble(), gen_bleu(), gen_blt(), gen_bltgt(), gen_bltu(), gen_bne(), gen_bordered(), gen_builtin_longjmp(), gen_builtin_setjmp_receiver(), gen_builtin_setjmp_setup(), gen_buneq(), gen_bunge(), gen_bungt(), gen_bunle(), gen_bunlt(), gen_bunordered(), gen_call(), gen_call_pop(), gen_call_value(), gen_call_value_pop(), gen_casesi(), gen_clrstrdi(), gen_clrstrsi(), gen_cmpbi(), gen_cmpdf(), gen_cmpdi(), gen_cmphi(), gen_cmpintqi(), gen_cmpqi(), gen_cmpsf(), gen_cmpsi(), gen_cmpstrsi(), gen_cmptf(), gen_cmpxf(), gen_cond_trap(), gen_conditional_trap(), gen_div_trap(), gen_divdf3(), gen_divdi3(), gen_divmod_fixed_value(), gen_divmoddi4(), gen_divmodsi4(), gen_divsf3(), gen_divsi3(), gen_divtf3(), gen_doloop_end(), gen_edge_profiler(), gen_eh_epilogue(), gen_eh_return(), gen_epilogue(), gen_extenddftf2(), gen_extenddfxf2(), gen_extendhidi2(), gen_extendhisi2(), gen_extendqidi2(), gen_extendqihi2(), gen_extendqisi2(), gen_extendsfdf2(), gen_extendsftf2(), gen_extendsfxf2(), gen_extendsidi2(), gen_extv(), gen_extzv(), gen_ffsdi2(), gen_ffssi2(), gen_fix_truncdfdi2(), gen_fix_truncdfsi2(), gen_fix_truncsfdi2(), gen_fix_truncsfsi2(), gen_fixuns_truncdfdi2(), gen_fixuns_truncdfsi2(), gen_fixuns_truncsfdi2(), gen_fixuns_truncsfsi2(), gen_gr_restore(), gen_gr_spill(), gen_indirect_jump(), gen_insv(), gen_iordi3(), gen_iorhi3(), gen_iorqi3(), gen_iorsi3(), gen_load_fptr(), gen_load_gprel64(), gen_load_of_final_value(), gen_load_symptr(), gen_lshrdi3(), gen_lshrhi3(), gen_lshrqi3(), gen_lshrsi3(), gen_maxdf3(), gen_maxsf3(), gen_mf(), gen_mindf3(), gen_mod_pow2(), gen_mod_subtract(), gen_moddi3(), gen_modsi3(), gen_movdf(), gen_movdfcc(), gen_movdi(), gen_movdicc(), gen_move_insn(), gen_movhi(), gen_movhicc(), gen_movqi(), gen_movsf(), gen_movsfcc(), gen_movsi(), gen_movsicc(), gen_movstrdi(), gen_movstricthi(), gen_movstrictqi(), gen_movstrsi(), gen_movtf(), gen_movtfcc(), gen_movti(), gen_movv16qi(), gen_movv2df(), gen_movv2di(), gen_movv2sf(), gen_movv2si(), gen_movv4hi(), gen_movv4sf(), gen_movv4si(), gen_movv8hi(), gen_movv8qi(), gen_movxf(), gen_movxfcc(), gen_muldf3(), gen_muldi3(), gen_mulsf3(), gen_mulsi3(), gen_mulsidi3(), gen_negdf2(), gen_negdi2(), gen_neghi2(), gen_negqi2(), gen_negsf2(), gen_negsi2(), gen_negtf2(), gen_negxf2(), gen_nonlocal_goto(), gen_one_cmpldi2(), gen_one_cmplhi2(), gen_one_cmplqi2(), gen_one_cmplsi2(), gen_peephole2_1054(), gen_peephole2_1055(), gen_peephole2_1059(), gen_peephole2_1060(), gen_peephole2_1374(), gen_peephole2_1375(), gen_peephole2_1420(), gen_peephole2_1421(), gen_peephole2_1455(), gen_peephole2_1456(), gen_peephole2_1457(), gen_peephole2_1458(), gen_peephole2_1459(), gen_peephole2_1460(), gen_peephole2_1461(), gen_peephole2_1462(), gen_peephole2_1463(), gen_peephole2_1464(), gen_peephole2_1465(), gen_peephole2_1466(), gen_peephole2_1467(), gen_peephole2_1468(), gen_peephole2_1469(), gen_peephole2_1470(), gen_peephole2_1471(), gen_peephole2_1472(), gen_peephole2_1473(), gen_peephole2_1474(), gen_peephole2_1475(), gen_peephole2_1476(), gen_peephole2_1477(), gen_peephole2_1478(), gen_peephole2_1479(), gen_peephole2_1480(), gen_peephole2_1481(), gen_peephole2_1482(), gen_peephole2_1483(), gen_peephole2_1484(), gen_peephole2_1485(), gen_peephole2_1486(), gen_peephole2_1487(), gen_peephole2_1488(), gen_peephole2_1489(), gen_peephole2_1490(), gen_peephole2_1491(), gen_peephole2_1492(), gen_peephole2_1493(), gen_peephole2_1494(), gen_peephole2_1495(), gen_peephole2_1496(), gen_peephole2_1497(), gen_peephole2_1498(), gen_peephole2_1499(), gen_peephole2_1500(), gen_peephole2_1501(), gen_peephole2_1502(), gen_peephole2_1503(), gen_peephole2_1504(), gen_peephole2_1505(), gen_peephole2_1506(), gen_peephole2_1507(), gen_peephole2_1508(), gen_peephole2_1509(), gen_peephole2_1510(), gen_peephole2_311(), gen_peephole2_313(), gen_prefetch(), gen_pro_epilogue_adjust_stack(), gen_prologue(), gen_reload_incc(), gen_reload_indi(), gen_reload_insi(), gen_reload_inti(), gen_reload_outcc(), gen_reload_outdi(), gen_reload_outqi(), gen_reload_outsi(), gen_reload_outti(), gen_restore_stack_nonlocal(), gen_return(), gen_rotldi3(), gen_rotlhi3(), gen_rotlqi3(), gen_rotlsi3(), gen_rotrdi3(), gen_rotrhi3(), gen_rotrqi3(), gen_rotrsi3(), gen_save_stack_nonlocal(), gen_seq(), gen_sfence(), gen_sge(), gen_sgeu(), gen_sgt(), gen_sgtu(), gen_sibcall(), gen_sibcall_epilogue(), gen_sibcall_value(), gen_sle(), gen_sleu(), gen_slt(), gen_sltgt(), gen_sltu(), gen_smaxdi3(), gen_smaxsi3(), gen_smindi3(), gen_sminsi3(), gen_smulsi3_highpart(), gen_sne(), gen_sordered(), gen_split_1056(), gen_split_1057(), gen_split_1058(), gen_split_1061(), gen_split_1063(), gen_split_1064(), gen_split_1065(), gen_split_1067(), gen_split_1068(), gen_split_1069(), gen_split_1070(), gen_split_1073(), gen_split_1074(), gen_split_1075(), gen_split_1076(), gen_split_1077(), gen_split_1078(), gen_split_1080(), gen_split_1082(), gen_split_1083(), gen_split_1084(), gen_split_1086(), gen_split_1087(), gen_split_1088(), gen_split_1090(), gen_split_1091(), gen_split_1092(), gen_split_1094(), gen_split_1095(), gen_split_1096(), gen_split_1097(), gen_split_1098(), gen_split_1099(), gen_split_1100(), gen_split_1101(), gen_split_1102(), gen_split_1103(), gen_split_1104(), gen_split_1111(), gen_split_1112(), gen_split_1113(), gen_split_1115(), gen_split_1116(), gen_split_1118(), gen_split_1119(), gen_split_1121(), gen_split_1122(), gen_split_1124(), gen_split_1125(), gen_split_1130(), gen_split_1131(), gen_split_1132(), gen_split_1137(), gen_split_1138(), gen_split_1139(), gen_split_1144(), gen_split_1145(), gen_split_1146(), gen_split_1151(), gen_split_1153(), gen_split_1155(), gen_split_1156(), gen_split_1157(), gen_split_1158(), gen_split_1159(), gen_split_1160(), gen_split_1161(), gen_split_1162(), gen_split_1163(), gen_split_1171(), gen_split_1202(), gen_split_1204(), gen_split_1205(), gen_split_1206(), gen_split_1211(), gen_split_1212(), gen_split_1213(), gen_split_1216(), gen_split_1217(), gen_split_1218(), gen_split_1221(), gen_split_1222(), gen_split_1227(), gen_split_1228(), gen_split_1234(), gen_split_1235(), gen_split_1237(), gen_split_1242(), gen_split_1243(), gen_split_1244(), gen_split_1245(), gen_split_1246(), gen_split_1247(), gen_split_1249(), gen_split_1250(), gen_split_1251(), gen_split_1252(), gen_split_1253(), gen_split_1254(), gen_split_1257(), gen_split_1258(), gen_split_1259(), gen_split_1260(), gen_split_1262(), gen_split_1263(), gen_split_1264(), gen_split_1265(), gen_split_1266(), gen_split_1267(), gen_split_1269(), gen_split_1270(), gen_split_1271(), gen_split_1272(), gen_split_1273(), gen_split_1276(), gen_split_1277(), gen_split_1278(), gen_split_1279(), gen_split_1281(), gen_split_1283(), gen_split_1284(), gen_split_1286(), gen_split_1288(), gen_split_1290(), gen_split_1291(), gen_split_1292(), gen_split_1296(), gen_split_1297(), gen_split_1298(), gen_split_1302(), gen_split_1303(), gen_split_1309(), gen_split_1310(), gen_split_1343(), gen_split_1344(), gen_split_1345(), gen_split_1346(), gen_split_1365(), gen_split_1366(), gen_split_1367(), gen_split_1368(), gen_split_1372(), gen_split_1373(), gen_split_1386(), gen_split_1387(), gen_split_1393(), gen_split_1394(), gen_split_1395(), gen_split_1427(), gen_split_1431(), gen_split_1432(), gen_split_1434(), gen_split_1435(), gen_split_1437(), gen_split_1438(), gen_split_1440(), gen_split_1441(), gen_split_1443(), gen_split_1444(), gen_split_1445(), gen_split_1449(), gen_split_1450(), gen_split_1451(), gen_split_1452(), gen_split_1453(), gen_split_1454(), gen_split_1523(), gen_split_1524(), gen_split_1525(), gen_split_1526(), gen_split_1527(), gen_split_1528(), gen_split_1529(), gen_split_1530(), gen_split_1531(), gen_split_1532(), gen_split_1533(), gen_split_1534(), gen_split_1535(), gen_split_1536(), gen_split_274(), gen_split_275(), gen_split_276(), gen_split_277(), gen_split_279(), gen_split_281(), gen_split_282(), gen_split_283(), gen_split_284(), gen_split_291(), gen_split_292(), gen_split_293(), gen_split_294(), gen_split_299(), gen_split_300(), gen_split_301(), gen_split_302(), gen_split_303(), gen_split_304(), gen_split_305(), gen_split_306(), gen_split_307(), gen_split_308(), gen_split_309(), gen_split_310(), gen_split_311(), gen_split_312(), gen_split_321(), gen_split_322(), gen_split_323(), gen_split_324(), gen_split_333(), gen_split_334(), gen_split_335(), gen_split_336(), gen_split_337(), gen_split_338(), gen_split_339(), gen_split_340(), gen_split_341(), gen_split_342(), gen_split_343(), gen_split_344(), gen_split_345(), gen_split_347(), gen_split_348(), gen_split_349(), gen_split_350(), gen_split_351(), gen_split_352(), gen_split_353(), gen_split_354(), gen_split_355(), gen_split_357(), gen_split_358(), gen_split_359(), gen_split_360(), gen_split_361(), gen_split_362(), gen_split_366(), gen_split_367(), gen_split_368(), gen_split_369(), gen_split_370(), gen_split_385(), gen_split_386(), gen_split_387(), gen_split_388(), gen_split_389(), gen_split_390(), gen_split_391(), gen_split_392(), gen_split_393(), gen_split_394(), gen_split_395(), gen_split_396(), gen_split_399(), gen_split_400(), gen_split_401(), gen_split_402(), gen_split_403(), gen_split_404(), gen_split_405(), gen_split_414(), gen_split_416(), gen_split_423(), gen_split_424(), gen_split_427(), gen_split_429(), gen_split_430(), gen_split_431(), gen_split_437(), gen_split_439(), gen_split_442(), gen_split_445(), gen_split_447(), gen_split_448(), gen_split_449(), gen_split_450(), gen_split_451(), gen_split_453(), gen_split_455(), gen_split_456(), gen_split_457(), gen_split_458(), gen_split_459(), gen_split_461(), gen_split_462(), gen_split_464(), gen_split_465(), gen_split_466(), gen_split_467(), gen_split_468(), gen_split_517(), gen_split_move_double(), gen_sqrtdf2(), gen_sqrtsf2(), gen_sse2_lfence(), gen_sse2_loadsd(), gen_sse2_mfence(), gen_sse_loadss(), gen_sse_movaps(), gen_sse_movups(), gen_strlendi(), gen_strlensi(), gen_strmovdi_rex64(), gen_strmovhi(), gen_strmovhi_rex64(), gen_strmovqi(), gen_strmovqi_rex64(), gen_strmovsi(), gen_strmovsi_rex64(), gen_strsetdi_rex64(), gen_strsethi(), gen_strsethi_rex64(), gen_strsetqi(), gen_strsetqi_rex64(), gen_strsetsi(), gen_strsetsi_rex64(), gen_subdi3(), gen_subhi3(), gen_subqi3(), gen_subsi3(), gen_suneq(), gen_sunge(), gen_sungt(), gen_sunle(), gen_sunlt(), gen_sunordered(), gen_tablejump(), gen_tablejump_mips161(), gen_tablejump_mips162(), gen_tls_global_dynamic_32(), gen_tls_global_dynamic_64(), gen_tls_local_dynamic_base_32(), gen_tls_local_dynamic_base_64(), gen_truncdfsf2(), gen_trunctfdf2(), gen_trunctfsf2(), gen_truncxfdf2(), gen_truncxfsf2(), gen_tstdi(), gen_tstsi(), gen_udivdi3(), gen_udivmoddi4(), gen_udivmodhi4(), gen_udivmodsi4(), gen_udivsi3(), gen_umaxdi3(), gen_umaxsi3(), gen_umindi3(), gen_uminsi3(), gen_umoddi3(), gen_umodsi3(), gen_umulsi3_highpart(), gen_umulsidi3(), gen_untyped_call(), gen_x86_shift_adj_1(), gen_x86_shift_adj_2(), gen_x86_shift_adj_3(), gen_xordi3(), gen_xorhi3(), gen_xorqi3(), gen_xorsi3(), gen_zero_extendhidi2(), gen_zero_extendhisi2(), gen_zero_extendqidi2(), gen_zero_extendqihi2(), gen_zero_extendqisi2(), gen_zero_extendsidi2(), get_address_cost(), get_arg_pointer_save_area(), hoist_insn_to_edge(), ia64_expand_move(), ia64_expand_tls_address(), init_expmed(), init_set_costs(), initialize_uninitialized_subregs(), insert_base_initialization(), insert_insn_on_edge(), insert_stores(), insert_var_expansion_initialization(), insn_divmod_values_to_profile(), instantiate_virtual_regs_1(), instantiate_virtual_regs_in_insn(), iv_add_mult_cost(), ix86_expand_carry_flag_compare(), ix86_expand_int_movcc(), ix86_expand_movstr(), legitimize_pic_address(), legitimize_tls_address(), m68hc11_emit_libcall(), mips16_gp_pseudo_reg(), mips_expand_prologue(), move_invariant_reg(), move_movables(), multiply_by_cost(), noce_emit_cmove(), noce_emit_move_insn(), noce_emit_store_flag(), noce_process_if_block(), noce_try_abs(), noce_try_addcc(), noce_try_bitop(), noce_try_cmove(), noce_try_cmove_arith(), noce_try_minmax(), noce_try_move(), noce_try_sign_mask(), noce_try_store_flag(), noce_try_store_flag_constants(), noce_try_store_flag_inc(), noce_try_store_flag_mask(), optimize_bit_field(), prepare_float_lib_cmp(), process_insert_insn(), product_cheap_p(), purge_addressof_1(), push_to_full_sequence(), push_to_sequence(), push_topmost_sequence(), reg_alloc(), rename_block(), rewrite_program(), rs6000_legitimize_tls_address(), rs6000_output_function_epilogue(), rs6000_output_function_prologue(), rtl_gen_const_delta_profiler(), rtl_gen_edge_profiler(), rtl_gen_interval_profiler(), rtl_gen_one_value_profiler_no_edge_manipulation(), rtl_gen_pow2_profiler(), rtl_lv_add_condition_to_bb(), safe_insert_insn_on_edge(), see_def_extension_not_merged(), see_gen_normalized_extension(), see_merge_one_def_extension(), see_pre_insert_extensions(), sh_need_epilogue(), sjlj_emit_dispatch_table(), sjlj_emit_function_enter(), sjlj_emit_function_exit(), sjlj_mark_call_sites(), sparc_output_mi_thunk(), spill_restore_mem(), split_iv(), start_sequence_for_rtl_expr(), store_bit_field(), thread_prologue_and_epilogue_insns(), try_to_integrate(), unroll_loop(), unroll_loop_runtime_iterations(), and xstormy16_split_cbranch().

unsigned int subreg_highpart_offset	(	enum	machine_mode,
		enum	machine_mode
	)

Definition at line 1344 of file emit-rtl.c.

unsigned int subreg_lowpart_offset	(	enum	machine_mode,
		enum	machine_mode
	)

Definition at line 1324 of file emit-rtl.c.

int subreg_lowpart_p

(

rtx

)

Definition at line 1369 of file emit-rtl.c.

unsigned int subreg_lsb

(

rtx

)

Definition at line 3082 of file rtlanal.c.

unsigned int subreg_lsb_1	(	enum	machine_mode,
		enum	machine_mode,
		unsigned	int
	)

Definition at line 2991 of file rtlanal.c.

Referenced by simplify_subreg(), and subreg_lsb().

bool subreg_offset_representable_p	(	unsigned	int,
		enum	machine_mode,
		unsigned	int,
		enum	machine_mode
	)

Definition at line 3174 of file rtlanal.c.

unsigned int subreg_regno

(

rtx

)

Definition at line 3236 of file rtlanal.c.

unsigned int subreg_regno_offset	(	unsigned	int,
		enum	machine_mode,
		unsigned	int,
		enum	machine_mode
	)

Definition at line 3128 of file rtlanal.c.

int swap_commutative_operands_p	(	rtx	,
		rtx
	)

Definition at line 2943 of file rtlanal.c.

enum rtx_code swap_condition

(

enum

rtx_code

)

Definition at line 883 of file jump.c.

bool tablejump_p	(	rtx	,
		rtx *	,
		rtx *
	)

Definition at line 2527 of file rtlanal.c.

void thread_prologue_and_epilogue_insns

(

rtx

)

void tracer

(

unsigned

int

)

Definition at line 363 of file tracer.c.

void traverse_md_constants	(	int(*)(void **, void *)	,
		void *
	)

int true_dependence	(	rtx	,
		enum	machine_mode,
		rtx	,
		int(*)(rtx, int)
	)

Definition at line 2123 of file alias.c.

int true_regnum

(

rtx

)

Definition at line 2446 of file jump.c.

HOST_WIDE_INT trunc_int_for_mode	(	HOST_WIDE_INT	,
		enum	machine_mode
	)

Definition at line 54 of file explow.c.

rtx try_split	(	rtx	,
		rtx	,
		int
	)

Definition at line 3231 of file emit-rtl.c.

rtx unlink_insn_chain	(	rtx	,
		rtx
	)

Definition at line 57 of file cfglayout.c.

void unshare_all_rtl

(

void

)

Definition at line 2164 of file emit-rtl.c.

void unshare_all_rtl_again

(

rtx

)

Definition at line 2415 of file emit-rtl.c.

void unshare_all_rtl_in_chain

(

rtx

)

Definition at line 2308 of file emit-rtl.c.

enum rtx_code unsigned_condition

(

enum

rtx_code

)

Definition at line 931 of file jump.c.

void update_temp_slot_address	(	rtx	,
		rtx
	)

Definition at line 1029 of file function.c.

bool validate_subreg	(	enum	machine_mode,
		enum	machine_mode,
		rtx	,
		unsigned	int
	)

Definition at line 613 of file emit-rtl.c.

void variable_tracking_main

(

void

)

Definition at line 2832 of file var-tracking.c.

Referenced by ia64_reorg(), and rest_of_handle_variable_tracking().

void verify_rtl_sharing

(

void

)

Definition at line 2283 of file emit-rtl.c.

int volatile_insn_p

(

rtx

)

Definition at line 2124 of file rtlanal.c.

int volatile_refs_p

(

rtx

)

Definition at line 2191 of file rtlanal.c.

void web_main

(

void

)

Definition at line 234 of file web.c.

References def_entry, df::defs, df_analyze(), DF_DU_CHAIN, df_dump(), DF_EQUIV_NOTES, df_finish, df_init(), DF_UD_CHAIN, dump_file, entry_register(), free(), i, max, max_reg_num(), df::n_defs, df::n_uses, replace_ref(), union_defs(), use_entry, df::uses, and xcalloc().

Referenced by rest_of_handle_web().

---

Variable Documentation

int cse_not_expected

Definition at line 105 of file expr.c.

int currently_expanding_to_rtl

Definition at line 322 of file rtl.c.

int epilogue_completed

Definition at line 92 of file recog.c.

int epilogue_locator

Referenced by insn_scope(), and thread_prologue_and_epilogue_insns().

int flow2_completed

Definition at line 188 of file flow.c.

struct rtl_hooks general_rtl_hooks

Definition at line 36 of file rtlhooks.c.

Referenced by combine_instructions(), and cse_main().

int generating_concat_p

Definition at line 404 of file rtl.c.

int max_parallel

Definition at line 2321 of file regclass.c.

mem_attrs

Definition at line 147 of file rtl.h.

int no_new_pseudos

Definition at line 176 of file toplev.c.

const char* const note_insn_name[NOTE_INSN_MAX-NOTE_INSN_BIAS]

Definition at line 208 of file rtl.c.

const char* print_rtx_head

Definition at line 64 of file print-rtl1.c.

int prologue_locator

Referenced by final_start_function(), insn_scope(), and thread_prologue_and_epilogue_insns().

const char* read_rtx_filename

int read_rtx_lineno

reg_attrs

Definition at line 156 of file rtl.h.

Referenced by do_replace(), get_reg_attrs(), reg_attrs_htab_eq(), and reg_attrs_htab_hash().

const char* const reg_note_name[]

Definition at line 223 of file rtl.c.

int reload_completed

Definition at line 347 of file genattrtab.c.

int reload_in_progress

Definition at line 258 of file reload1.c.

struct rtl_hooks rtl_hooks

Definition at line 37 of file rtlhooks.c.

enum rtx_class rtx_class[NUM_RTX_CODE]

Definition at line 200 of file rtl.c.

const char* const rtx_format[NUM_RTX_CODE]

Definition at line 164 of file rtl.c.

const unsigned char rtx_length[NUM_RTX_CODE]

Definition at line 35 of file rtl.c.

const char* const rtx_name[NUM_RTX_CODE]

Definition at line 45 of file rtl.c.

const unsigned char rtx_next[NUM_RTX_CODE]

Definition at line 1120 of file gtype-desc.c.

const unsigned char rtx_size[NUM_RTX_CODE]

Definition at line 108 of file rtl.c.

Referenced by shallow_copy_rtx_stat().

int split_branch_probability