osprey-gcc-4.2.0/gcc/config/ia64/ia64.c File Reference

#include "config.h"
#include "system.h"
#include "coretypes.h"
#include "tm.h"
#include "rtl.h"
#include "tree.h"
#include "regs.h"
#include "hard-reg-set.h"
#include "real.h"
#include "insn-config.h"
#include "conditions.h"
#include "output.h"
#include "insn-attr.h"
#include "flags.h"
#include "recog.h"
#include "expr.h"
#include "optabs.h"
#include "except.h"
#include "function.h"
#include "ggc.h"
#include "basic-block.h"
#include "toplev.h"
#include "sched-int.h"
#include "timevar.h"
#include "target.h"
#include "target-def.h"
#include "tm_p.h"
#include "hashtab.h"
#include "langhooks.h"
#include "cfglayout.h"
#include "tree-gimple.h"
#include "intl.h"
#include "debug.h"
#include "params.h"
#include "gt-ia64.h"

Include dependency graph for ia64.c:

Define Documentation

#define AR_UNAT_BIT_0 (FIRST_PSEUDO_REGISTER + 3)

Definition at line 5239 of file ia64.c.

#define def_builtin	(	name,
		type,
		code	)

Value:

lang_hooks.builtin_function ((name), (type), (code), BUILT_IN_MD, \
             NULL, NULL_TREE)

#define IA64_CHANGE_CFA_IN_EPILOGUE 0

Definition at line 8798 of file ia64.c.

Referenced by process_epilogue(), and process_for_unwind_directive().

#define MAX_ARTIFICIAL_LABEL_BYTES 30

Definition at line 8751 of file ia64.c.

#define MAYBE_ADD_REG_INC_NOTE	(	INSN,
		EXP		)

Value:

if (GET_CODE (EXP) == MEM           \
      && (GET_CODE (XEXP (EXP, 0)) == POST_MODIFY     \
    || GET_CODE (XEXP (EXP, 0)) == POST_INC     \
    || GET_CODE (XEXP (EXP, 0)) == POST_DEC))     \
    REG_NOTES (INSN) = gen_rtx_EXPR_LIST (REG_INC,      \
            XEXP (XEXP (EXP, 0), 0),  \
            REG_NOTES (INSN))

#define NR_BUNDLES 10

Definition at line 6144 of file ia64.c.

#define NUM_REGS (AR_UNAT_BIT_0 + 64)

Definition at line 5240 of file ia64.c.

#define REG_AR_CFM (FIRST_PSEUDO_REGISTER + 1)

Definition at line 5235 of file ia64.c.

#define REG_RP (BR_REG (0))

Definition at line 5234 of file ia64.c.

#define REG_VOLATILE (FIRST_PSEUDO_REGISTER + 2)

Definition at line 5238 of file ia64.c.

#define TARGET_ADDRESS_COST hook_int_rtx_0

Definition at line 396 of file ia64.c.

#define TARGET_ARG_PARTIAL_BYTES ia64_arg_partial_bytes

Definition at line 383 of file ia64.c.

#define TARGET_ASM_ALIGNED_DI_OP "\tdata8\t"

Definition at line 304 of file ia64.c.

#define TARGET_ASM_ALIGNED_HI_OP "\tdata2\t"

Definition at line 300 of file ia64.c.

#define TARGET_ASM_ALIGNED_SI_OP "\tdata4\t"

Definition at line 302 of file ia64.c.

#define TARGET_ASM_BYTE_OP "\tdata1\t"

Definition at line 298 of file ia64.c.

#define TARGET_ASM_CAN_OUTPUT_MI_THUNK hook_bool_tree_hwi_hwi_tree_true

Definition at line 388 of file ia64.c.

#define TARGET_ASM_FILE_START ia64_file_start

Definition at line 391 of file ia64.c.

#define TARGET_ASM_FUNCTION_END_PROLOGUE ia64_output_function_end_prologue

Definition at line 317 of file ia64.c.

#define TARGET_ASM_FUNCTION_EPILOGUE ia64_output_function_epilogue

Definition at line 319 of file ia64.c.

#define TARGET_ASM_FUNCTION_PROLOGUE ia64_output_function_prologue

Definition at line 315 of file ia64.c.

#define TARGET_ASM_INTEGER ia64_assemble_integer

Definition at line 312 of file ia64.c.

#define TARGET_ASM_OUTPUT_MI_THUNK ia64_output_mi_thunk

Definition at line 386 of file ia64.c.

#define TARGET_ASM_UNALIGNED_DI_OP "\tdata8.ua\t"

Definition at line 310 of file ia64.c.

#define TARGET_ASM_UNALIGNED_HI_OP "\tdata2.ua\t"

Definition at line 306 of file ia64.c.

#define TARGET_ASM_UNALIGNED_SI_OP "\tdata4.ua\t"

Definition at line 308 of file ia64.c.

#define TARGET_ATTRIBUTE_TABLE ia64_attribute_table

Definition at line 289 of file ia64.c.

#define TARGET_CANNOT_FORCE_CONST_MEM ia64_cannot_force_const_mem

Definition at line 463 of file ia64.c.

#define TARGET_DEFAULT_TARGET_FLAGS (TARGET_DEFAULT | TARGET_CPU_DEFAULT)

Definition at line 458 of file ia64.c.

#define TARGET_ENCODE_SECTION_INFO ia64_encode_section_info

Definition at line 402 of file ia64.c.

#define TARGET_EXPAND_BUILTIN ia64_expand_builtin

Definition at line 295 of file ia64.c.

#define TARGET_FUNCTION_OK_FOR_SIBCALL ia64_function_ok_for_sibcall

Definition at line 381 of file ia64.c.

#define TARGET_GIMPLIFY_VA_ARG_EXPR ia64_gimplify_va_arg

Definition at line 442 of file ia64.c.

#define TARGET_HANDLE_OPTION ia64_handle_option

Definition at line 460 of file ia64.c.

#define TARGET_IN_SMALL_DATA_P ia64_in_small_data_p

Definition at line 322 of file ia64.c.

#define TARGET_INIT_BUILTINS ia64_init_builtins

Definition at line 292 of file ia64.c.

#define TARGET_INVALID_BINARY_OP ia64_invalid_binary_op

Definition at line 473 of file ia64.c.

#define TARGET_INVALID_CONVERSION ia64_invalid_conversion

Definition at line 469 of file ia64.c.

#define TARGET_INVALID_UNARY_OP ia64_invalid_unary_op

Definition at line 471 of file ia64.c.

#define TARGET_MACHINE_DEPENDENT_REORG ia64_reorg

Definition at line 399 of file ia64.c.

#define TARGET_MANGLE_FUNDAMENTAL_TYPE ia64_mangle_fundamental_type

Definition at line 466 of file ia64.c.

#define TARGET_MUST_PASS_IN_STACK must_pass_in_stack_var_size

Definition at line 439 of file ia64.c.

#define TARGET_RELAXED_ORDERING true

Definition at line 455 of file ia64.c.

#define TARGET_RETURN_IN_MEMORY ia64_return_in_memory

Definition at line 433 of file ia64.c.

#define TARGET_RTX_COSTS ia64_rtx_costs

Definition at line 394 of file ia64.c.

#define TARGET_SCALAR_MODE_SUPPORTED_P ia64_scalar_mode_supported_p

Definition at line 448 of file ia64.c.

#define TARGET_SCHED_ADJUST_COST_2 ia64_adjust_cost_2

Definition at line 325 of file ia64.c.

#define TARGET_SCHED_DEPENDENCIES_EVALUATION_HOOK ia64_dependencies_evaluation_hook

Definition at line 344 of file ia64.c.

#define TARGET_SCHED_DFA_NEW_CYCLE ia64_dfa_new_cycle

Definition at line 359 of file ia64.c.

#define TARGET_SCHED_DFA_PRE_CYCLE_INSN ia64_dfa_pre_cycle_insn

Definition at line 352 of file ia64.c.

#define TARGET_SCHED_FINISH ia64_sched_finish

Definition at line 333 of file ia64.c.

#define TARGET_SCHED_FINISH_GLOBAL ia64_sched_finish_global

Definition at line 337 of file ia64.c.

#define TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD ia64_first_cycle_multipass_dfa_lookahead

Definition at line 347 of file ia64.c.

#define TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD ia64_first_cycle_multipass_dfa_lookahead_guard

Definition at line 355 of file ia64.c.

#define TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC ia64_first_cycle_multipass_dfa_lookahead_guard_spec

Definition at line 377 of file ia64.c.

#define TARGET_SCHED_GEN_CHECK ia64_gen_check

Definition at line 374 of file ia64.c.

#define TARGET_SCHED_H_I_D_EXTENDED ia64_h_i_d_extended

Definition at line 362 of file ia64.c.

#define TARGET_SCHED_INIT ia64_sched_init

Definition at line 331 of file ia64.c.

#define TARGET_SCHED_INIT_DFA_PRE_CYCLE_INSN ia64_init_dfa_pre_cycle_insn

Definition at line 350 of file ia64.c.

#define TARGET_SCHED_INIT_GLOBAL ia64_sched_init_global

Definition at line 335 of file ia64.c.

#define TARGET_SCHED_ISSUE_RATE ia64_issue_rate

Definition at line 327 of file ia64.c.

#define TARGET_SCHED_NEEDS_BLOCK_P ia64_needs_block_p

Definition at line 371 of file ia64.c.

#define TARGET_SCHED_REORDER ia64_sched_reorder

Definition at line 339 of file ia64.c.

#define TARGET_SCHED_REORDER2 ia64_sched_reorder2

Definition at line 341 of file ia64.c.

#define TARGET_SCHED_SET_SCHED_FLAGS ia64_set_sched_flags

Definition at line 365 of file ia64.c.

#define TARGET_SCHED_SPECULATE_INSN ia64_speculate_insn

Definition at line 368 of file ia64.c.

#define TARGET_SCHED_VARIABLE_ISSUE ia64_variable_issue

Definition at line 329 of file ia64.c.

#define TARGET_SECTION_TYPE_FLAGS ia64_section_type_flags

Definition at line 405 of file ia64.c.

#define TARGET_SETUP_INCOMING_VARARGS ia64_setup_incoming_varargs

Definition at line 435 of file ia64.c.

#define TARGET_STRICT_ARGUMENT_NAMING hook_bool_CUMULATIVE_ARGS_true

Definition at line 437 of file ia64.c.

#define TARGET_STRUCT_VALUE_RTX ia64_struct_value_rtx

Definition at line 431 of file ia64.c.

#define TARGET_UNWIND_EMIT process_for_unwind_directive

Definition at line 445 of file ia64.c.

#define TARGET_VECTOR_MODE_SUPPORTED_P ia64_vector_mode_supported_p

Definition at line 450 of file ia64.c.

Enumeration Type Documentation

anonymous enum

Enumerator:

SPEC_GEN_EXTEND_OFFSET
SPEC_N

Definition at line 6871 of file ia64.c.

anonymous enum

Enumerator:

SPEC_GEN_CHECK_MUTATION_OFFSET

Definition at line 7021 of file ia64.c.

enum ia64_addr_area

Enumerator:

ADDR_AREA_NORMAL
ADDR_AREA_SMALL
ADDR_AREA_NORMAL
ADDR_AREA_SMALL

Definition at line 477 of file ia64.c.

enum ia64_builtins

Enumerator:

IA64_BUILTIN_SYNCHRONIZE
IA64_BUILTIN_FETCH_AND_ADD_SI
IA64_BUILTIN_FETCH_AND_SUB_SI
IA64_BUILTIN_FETCH_AND_OR_SI
IA64_BUILTIN_FETCH_AND_AND_SI
IA64_BUILTIN_FETCH_AND_XOR_SI
IA64_BUILTIN_FETCH_AND_NAND_SI
IA64_BUILTIN_ADD_AND_FETCH_SI
IA64_BUILTIN_SUB_AND_FETCH_SI
IA64_BUILTIN_OR_AND_FETCH_SI
IA64_BUILTIN_AND_AND_FETCH_SI
IA64_BUILTIN_XOR_AND_FETCH_SI
IA64_BUILTIN_NAND_AND_FETCH_SI
IA64_BUILTIN_BOOL_COMPARE_AND_SWAP_SI
IA64_BUILTIN_VAL_COMPARE_AND_SWAP_SI
IA64_BUILTIN_SYNCHRONIZE_SI
IA64_BUILTIN_LOCK_TEST_AND_SET_SI
IA64_BUILTIN_LOCK_RELEASE_SI
IA64_BUILTIN_FETCH_AND_ADD_DI
IA64_BUILTIN_FETCH_AND_SUB_DI
IA64_BUILTIN_FETCH_AND_OR_DI
IA64_BUILTIN_FETCH_AND_AND_DI
IA64_BUILTIN_FETCH_AND_XOR_DI
IA64_BUILTIN_FETCH_AND_NAND_DI
IA64_BUILTIN_ADD_AND_FETCH_DI
IA64_BUILTIN_SUB_AND_FETCH_DI
IA64_BUILTIN_OR_AND_FETCH_DI
IA64_BUILTIN_AND_AND_FETCH_DI
IA64_BUILTIN_XOR_AND_FETCH_DI
IA64_BUILTIN_NAND_AND_FETCH_DI
IA64_BUILTIN_BOOL_COMPARE_AND_SWAP_DI
IA64_BUILTIN_VAL_COMPARE_AND_SWAP_DI
IA64_BUILTIN_SYNCHRONIZE_DI
IA64_BUILTIN_LOCK_TEST_AND_SET_DI
IA64_BUILTIN_LOCK_RELEASE_DI
IA64_BUILTIN_BSP
IA64_BUILTIN_FLUSHRS
IA64_BUILTIN_SYNCHRONIZE
IA64_BUILTIN_FETCH_AND_ADD_SI
IA64_BUILTIN_FETCH_AND_SUB_SI
IA64_BUILTIN_FETCH_AND_OR_SI
IA64_BUILTIN_FETCH_AND_AND_SI
IA64_BUILTIN_FETCH_AND_XOR_SI
IA64_BUILTIN_FETCH_AND_NAND_SI
IA64_BUILTIN_ADD_AND_FETCH_SI
IA64_BUILTIN_SUB_AND_FETCH_SI
IA64_BUILTIN_OR_AND_FETCH_SI
IA64_BUILTIN_AND_AND_FETCH_SI
IA64_BUILTIN_XOR_AND_FETCH_SI
IA64_BUILTIN_NAND_AND_FETCH_SI
IA64_BUILTIN_BOOL_COMPARE_AND_SWAP_SI
IA64_BUILTIN_VAL_COMPARE_AND_SWAP_SI
IA64_BUILTIN_SYNCHRONIZE_SI
IA64_BUILTIN_LOCK_TEST_AND_SET_SI
IA64_BUILTIN_LOCK_RELEASE_SI
IA64_BUILTIN_FETCH_AND_ADD_DI
IA64_BUILTIN_FETCH_AND_SUB_DI
IA64_BUILTIN_FETCH_AND_OR_DI
IA64_BUILTIN_FETCH_AND_AND_DI
IA64_BUILTIN_FETCH_AND_XOR_DI
IA64_BUILTIN_FETCH_AND_NAND_DI
IA64_BUILTIN_ADD_AND_FETCH_DI
IA64_BUILTIN_SUB_AND_FETCH_DI
IA64_BUILTIN_OR_AND_FETCH_DI
IA64_BUILTIN_AND_AND_FETCH_DI
IA64_BUILTIN_XOR_AND_FETCH_DI
IA64_BUILTIN_NAND_AND_FETCH_DI
IA64_BUILTIN_BOOL_COMPARE_AND_SWAP_DI
IA64_BUILTIN_VAL_COMPARE_AND_SWAP_DI
IA64_BUILTIN_SYNCHRONIZE_DI
IA64_BUILTIN_LOCK_TEST_AND_SET_DI
IA64_BUILTIN_LOCK_RELEASE_DI
IA64_BUILTIN_BSP
IA64_BUILTIN_FLUSHRS
IA64_BUILTIN_SYNCHRONIZE
IA64_BUILTIN_FETCH_AND_ADD_SI
IA64_BUILTIN_FETCH_AND_SUB_SI
IA64_BUILTIN_FETCH_AND_OR_SI
IA64_BUILTIN_FETCH_AND_AND_SI
IA64_BUILTIN_FETCH_AND_XOR_SI
IA64_BUILTIN_FETCH_AND_NAND_SI
IA64_BUILTIN_ADD_AND_FETCH_SI
IA64_BUILTIN_SUB_AND_FETCH_SI
IA64_BUILTIN_OR_AND_FETCH_SI
IA64_BUILTIN_AND_AND_FETCH_SI
IA64_BUILTIN_XOR_AND_FETCH_SI
IA64_BUILTIN_NAND_AND_FETCH_SI
IA64_BUILTIN_BOOL_COMPARE_AND_SWAP_SI
IA64_BUILTIN_VAL_COMPARE_AND_SWAP_SI
IA64_BUILTIN_SYNCHRONIZE_SI
IA64_BUILTIN_LOCK_TEST_AND_SET_SI
IA64_BUILTIN_LOCK_RELEASE_SI
IA64_BUILTIN_FETCH_AND_ADD_DI
IA64_BUILTIN_FETCH_AND_SUB_DI
IA64_BUILTIN_FETCH_AND_OR_DI
IA64_BUILTIN_FETCH_AND_AND_DI
IA64_BUILTIN_FETCH_AND_XOR_DI
IA64_BUILTIN_FETCH_AND_NAND_DI
IA64_BUILTIN_ADD_AND_FETCH_DI
IA64_BUILTIN_SUB_AND_FETCH_DI
IA64_BUILTIN_OR_AND_FETCH_DI
IA64_BUILTIN_AND_AND_FETCH_DI
IA64_BUILTIN_XOR_AND_FETCH_DI
IA64_BUILTIN_NAND_AND_FETCH_DI
IA64_BUILTIN_BOOL_COMPARE_AND_SWAP_DI
IA64_BUILTIN_VAL_COMPARE_AND_SWAP_DI
IA64_BUILTIN_SYNCHRONIZE_DI
IA64_BUILTIN_LOCK_TEST_AND_SET_DI
IA64_BUILTIN_LOCK_RELEASE_DI
IA64_BUILTIN_BSP
IA64_BUILTIN_FLUSHRS
IA64_BUILTIN_BSP
IA64_BUILTIN_FLUSHRS

Definition at line 9128 of file ia64.c.

enum SPEC_GEN_CHECK_OFFSET

Enumerator:

SPEC_GEN_CHKA_FOR_A_OFFSET
SPEC_GEN_CHKA_FOR_SA_OFFSET

Definition at line 6894 of file ia64.c.

enum SPEC_GEN_LD_MAP

Enumerator:

SPEC_GEN_A
SPEC_GEN_S
SPEC_GEN_SA
SPEC_GEN_SA_FOR_S

Definition at line 6880 of file ia64.c.

enum SPEC_MODES

Enumerator:

SPEC_MODE_INVALID
SPEC_MODE_FIRST
SPEC_MODE_FOR_EXTEND_FIRST
SPEC_MODE_FOR_EXTEND_LAST
SPEC_MODE_LAST

Definition at line 6693 of file ia64.c.

Function Documentation

int addp4_optimize_ok	(	rtx	op1,
		rtx	op2
	)

Definition at line 753 of file ia64.c.

References basereg_operand(), and GET_MODE.

static int bundle_state_eq_p	(	const void *	bundle_state_1,
		const void *	bundle_state_2
	)			`[static]`

Definition at line 7373 of file ia64.c.

References bundle_state::dfa_state, bundle_state::insn_num, and memcmp.

static unsigned bundle_state_hash ( const void * bundle_state ) [static]

Definition at line 7359 of file ia64.c.

References CHAR_BIT, bundle_state::dfa_state, i, bundle_state::insn_num, and result.

static void bundling	(	FILE *	dump,
		int	verbose,
		rtx	prev_head_insn,
		rtx	tail
	)			`[static]`

Definition at line 7789 of file ia64.c.

References bundle_state::accumulated_insns_num, bundle_state::after_nops_num, asm_noperands(), b, bundle_state::before_nops_num, bundle_state::branch_deviation, bundling_p, CODE_FOR_bundle_selector, CODE_FOR_insn_group_barrier, const0_rtx, const2_rtx, bundle_state::cost, curr_state, bundle_state::dfa_state, emit_insn_after(), finish_bundle_state_table(), fprintf(), free(), gcc_assert, gen_bundle_selector(), gen_insn_group_barrier(), GEN_INT, gen_nop(), GET_CODE, get_free_bundle_state(), get_max_pos(), GET_MODE, get_next_important_insn(), get_template(), i, ia64_add_bundle_selector_before(), ia64_emit_insn_before(), ia64_safe_itanium_class(), ia64_safe_type(), ia64_tune, initiate_bundle_state_table(), bundle_state::insn, INSN_CODE, bundle_state::insn_num, INSN_P, INSN_UID, issue_nops_and_insn(), ITANIUM_CLASS_IGNORE, last, n, bundle_state::next, NEXT_INSN, next_insn(), nop, NULL, NULL_RTX, bundle_state::originator, PATTERN, pos(), prev_active_insn(), PREV_INSN, PROCESSOR_ITANIUM, PUT_MODE, recog_memoized, state_reset(), TYPE_A, TYPE_B, TYPE_F, TYPE_L, TYPE_M, TYPE_S, TYPE_UNKNOWN, bundle_state::unique_num, USE, XINT, xmalloc(), and XVECEXP.

static void do_restore	(	rtx(*)(rtx, rtx, rtx)	move_fn,
		rtx	reg,
		HOST_WIDE_INT	cfa_off
	)			`[static]`

Definition at line 2862 of file ia64.c.

References emit_insn(), GEN_INT, insn, iter, and spill_restore_mem().

static void do_spill	(	rtx(*)(rtx, rtx, rtx)	move_fn,
		rtx	reg,
		HOST_WIDE_INT	cfa_off,
		rtx	frame_reg
	)			`[static]`

Definition at line 2819 of file ia64.c.

References base, current_frame_info, emit_insn(), frame_pointer_needed, GEN_INT, gen_rtx_EXPR_LIST, gen_rtx_MEM(), gen_rtx_SET, GET_MODE, hard_frame_pointer_rtx, HOST_WIDE_INT, insn, iter, mem, plus_constant, REG_FRAME_RELATED_EXPR, REG_NOTES, RTX_FRAME_RELATED_P, spill_restore_mem(), stack_pointer_rtx, and arc_frame_info::total_size.

static void emit_all_insn_group_barriers ( FILE *dump ATTRIBUTE_UNUSED ) [static]

Definition at line 6104 of file ia64.c.

References CODE_FOR_insn_group_barrier, emit_insn_after(), emit_insn_before(), gen_insn_group_barrier(), GEN_INT, GET_CODE, get_insns(), group_barrier_needed(), init_insn_group_barriers(), insn, INSN_P, last, NEXT_INSN, PATTERN, prev_active_insn(), and recog_memoized.

static void emit_all_insn_group_barriers ( FILE * ) [static]

static void emit_insn_group_barriers ( FILE * dump ) [static]

Definition at line 6048 of file ia64.c.

References emit_insn_before(), fprintf(), gen_insn_group_barrier(), GEN_INT, GET_CODE, get_insns(), group_barrier_needed(), init_insn_group_barriers(), insn, INSN_P, INSN_UID, last_label, NEXT_INSN, NOTE_INSN_BASIC_BLOCK, NOTE_LINE_NUMBER, PATTERN, UNSPECV_INSN_GROUP_BARRIER, and XINT.

static void emit_predicate_relation_info ( void ) [static]

Definition at line 8424 of file ia64.c.

References a, b, BB_END, BB_HEAD, emit_insn_after(), emit_insn_before(), find_reg_note(), FOR_EACH_BB_REVERSE, gen_pred_rel_mutex(), gen_rtx_REG(), gen_safe_across_calls_all(), gen_safe_across_calls_normal(), GET_CODE, basic_block_def::global_live_at_start, insn, n, NEXT_INSN, NOTE_INSN_BASIC_BLOCK, NOTE_LINE_NUMBER, NULL_RTX, p, PATTERN, PR_REG, r, REG_NORETURN, and REGNO_REG_SET_P.

void emit_safe_across_calls ( void )

Definition at line 2196 of file ia64.c.

References asm_out_file, call_used_regs, fprintf(), fputc(), fputs(), and PR_REG.

static void final_emit_insn_group_barriers ( FILE *dump ATTRIBUTE_UNUSED ) [static]

Definition at line 8216 of file ia64.c.

References asm_noperands(), CODE_FOR_insn_group_barrier, current_sched_info, emit_insn_after(), emit_insn_before(), gen_insn_group_barrier(), GEN_INT, GET_CODE, GET_MODE, group_barrier_needed(), init_insn_group_barriers(), insn, INSN_P, INSN_UID, last, NEXT_INSN, sched_info::next_tail, NULL_RTX, PATTERN, prev_active_insn(), sched_info::prev_head, prev_insn, PREV_INSN, recog_memoized, and TARGET_EARLY_STOP_BITS.

static void final_emit_insn_group_barriers ( FILE * ) [static]

static int find_gr_spill ( int try_locals ) [static]

Definition at line 2234 of file ia64.c.

References call_used_regs, current_frame_info, current_function_is_leaf, fixed_regs, frame_pointer_needed, global_regs, GR_REG, LOC_REG, and regs_ever_live.

static void finish_bundle_state_table ( void ) [static]

Definition at line 7434 of file ia64.c.

References htab_delete().

static void finish_bundle_states ( void ) [static]

Definition at line 7337 of file ia64.c.

References bundle_state::allocated_states_chain, curr_state, bundle_state::dfa_state, free(), and NULL.

static void finish_spill_pointers ( void ) [static]

Definition at line 2700 of file ia64.c.

References current_frame_info.

static void fix_range ( const char * const_str ) [static]

Definition at line 5064 of file ia64.c.

References alloca, call_used_regs, comma, decode_reg_name(), first, fixed_regs, i, last, memcpy, str, strchr, strlen(), and warning.

static void free_bundle_state ( struct bundle_state * state ) [static]

Definition at line 7318 of file ia64.c.

References bundle_state::next.

static rtx gen_fr_restore_x	(	rtx	dest,
		rtx	src,
		rtx offset	ATTRIBUTE_UNUSED
	)			`[static]`

Definition at line 2889 of file ia64.c.

References gen_fr_restore().

static rtx gen_fr_restore_x	(	rtx	,
		rtx	,
		rtx
	)			`[static]`

static rtx gen_fr_spill_x	(	rtx	dest,
		rtx	src,
		rtx offset	ATTRIBUTE_UNUSED
	)			`[static]`

Definition at line 2883 of file ia64.c.

References gen_fr_spill().

static rtx gen_fr_spill_x	(	rtx	,
		rtx	,
		rtx
	)			`[static]`

static rtx gen_movdi_x	(	rtx	dest,
		rtx	src,
		rtx offset	ATTRIBUTE_UNUSED
	)			`[static]`

Definition at line 2877 of file ia64.c.

References gen_movdi().

static rtx gen_movdi_x	(	rtx	,
		rtx	,
		rtx
	)			`[static]`

static rtx gen_thread_pointer ( void ) [static]

static rtx gen_tls_get_addr ( void ) [static]

const char* get_bundle_name ( int b )

Definition at line 6242 of file ia64.c.

static struct bundle_state * get_free_bundle_state ( void ) [static, read]

Definition at line 7294 of file ia64.c.

References bundle_state::allocated_states_chain, bundle_state::dfa_state, bundle_state::next, NULL, result, bundle_state::unique_num, and xmalloc().

static int get_max_pos ( state_t state ) [static]

Definition at line 7603 of file ia64.c.

static rtx get_next_important_insn	(	rtx	insn,
		rtx	tail
	)			`[static]`

Definition at line 7691 of file ia64.c.

References GET_CODE, ia64_safe_itanium_class(), INSN_P, ITANIUM_CLASS_IGNORE, NEXT_INSN, NULL_RTX, PATTERN, and USE.

static int get_template	(	state_t	state,
		int	pos
	)			`[static]`

Definition at line 7632 of file ia64.c.

References gcc_unreachable.

static int group_barrier_needed ( rtx insn ) [static]

static GTY ( () ) [static]

Definition at line 484 of file ia64.c.

References get_identifier().

static enum machine_mode hfa_element_mode	(	tree	type,
		bool	nested
	)			`[static]`

Definition at line 3858 of file ia64.c.

References COMPLEX_TYPE, GET_MODE_CLASS, GET_MODE_INNER, hfa_element_mode(), integer_zerop(), MODE_COMPLEX_FLOAT, MODE_FLOAT, TREE_CHAIN, TREE_CODE, TREE_TYPE, TYPE_FIELDS, TYPE_MODE, and TYPE_SIZE.

static void ia64_add_bundle_selector_before	(	int	template0,
		rtx	insn
	)			`[static]`

Definition at line 7705 of file ia64.c.

References b, CODE_FOR_nop, CODE_FOR_nop_b, find_reg_note(), flag_exceptions, flag_unwind_tables, gcc_assert, gen_bundle_selector(), GEN_INT, gen_rtx_EXPR_LIST, GET_CODE, i, ia64_emit_insn_before(), next_active_insn(), NULL_RTX, PREV_INSN, recog_memoized, REG_EH_REGION, REG_NOTES, USING_SJLJ_EXCEPTIONS, and XEXP.

Referenced by bundling().

static int ia64_adjust_cost_2	(	rtx	insn,
		int	dep_type1,
		rtx	dep_insn,
		int	cost
	)			`[static]`

Definition at line 6290 of file ia64.c.

References ia64_safe_itanium_class(), ITANIUM_CLASS_ST, ITANIUM_CLASS_STF, and REG_DEP_OUTPUT.

static int ia64_arg_partial_bytes	(	CUMULATIVE_ARGS *	cum,
		enum machine_mode	mode,
		tree	type,
		bool named	ATTRIBUTE_UNUSED
	)			`[static]`

Definition at line 4149 of file ia64.c.

References ia64_function_arg_offset(), ia64_function_arg_words(), MAX_ARGUMENT_SLOTS, offset, UNITS_PER_WORD, CUMULATIVE_ARGS::words, and words.

static int ia64_arg_partial_bytes	(	CUMULATIVE_ARGS *	,
		enum	machine_mode,
		tree	,
		bool
	)			`[static]`

void ia64_asm_output_external	(	FILE *	file,
		tree	decl,
		const char *	name
	)

Definition at line 5022 of file ia64.c.

References gcc_target::asm_out, DECL_ASSEMBLER_NAME, gcc_target::asm_out::globalize_label, ia64_hpux_add_extern_decl(), strcmp(), strstr(), TARGET_GNU_AS, TARGET_HPUX_LD, TREE_CODE, and TREE_SYMBOL_REFERENCED.

static bool ia64_assemble_integer	(	rtx	x,
		unsigned int	size,
		int	aligned_p
	)			`[static]`

Definition at line 3625 of file ia64.c.

References asm_out_file, BITS_PER_UNIT, default_assemble_integer(), fputs(), GET_CODE, output_addr_const(), POINTER_SIZE, SYMBOL_REF_FUNCTION_P, TARGET_AUTO_PIC, and TARGET_NO_PIC.

static bool ia64_cannot_force_const_mem ( rtx x ) [static]

Definition at line 857 of file ia64.c.

References tls_symbolic_operand_type().

static void ia64_compute_frame_size ( HOST_WIDE_INT size ) [static]

bool ia64_const_double_ok_for_letter_p	(	rtx	value,
		char	c
	)

Definition at line 633 of file ia64.c.

References CONST_DOUBLE_OK_FOR_G.

bool ia64_const_ok_for_letter_p	(	HOST_WIDE_INT	value,
		char	c
	)

Definition at line 605 of file ia64.c.

References CONST_OK_FOR_I, CONST_OK_FOR_J, CONST_OK_FOR_K, CONST_OK_FOR_L, CONST_OK_FOR_M, CONST_OK_FOR_N, CONST_OK_FOR_O, and CONST_OK_FOR_P.

int ia64_dbx_register_number ( int regno )

Definition at line 3752 of file ia64.c.

References current_frame_info, HARD_FRAME_POINTER_REGNUM, IN_REG, IN_REGNO_P, LOC_REG, LOC_REGNO_P, OUT_REG, and OUT_REGNO_P.

static void ia64_dependencies_evaluation_hook	(	rtx	head,
		rtx	tail
	)			`[static]`

Definition at line 6323 of file ia64.c.

References c, for(), ia64_ld_address_bypass_p(), ia64_safe_itanium_class(), ia64_st_address_bypass_p(), insn, INSN_DEPEND, INSN_P, ITANIUM_CLASS_FLD, ITANIUM_CLASS_IALU, ITANIUM_CLASS_LD, ITANIUM_CLASS_ST, ITANIUM_CLASS_STF, next, NEXT_INSN, REG_NOTE_KIND, reload_completed, and XEXP.

int ia64_depz_field_mask	(	rtx	rop,
		rtx	rshift
	)

Definition at line 763 of file ia64.c.

References exact_log2, HOST_WIDE_INT, INTVAL, and shift.

static int ia64_dfa_new_cycle	(	FILE *	dump,
		int	verbose,
		rtx	insn,
		int	last_clock,
		int	clock,
		int *	sort_p
	)			`[static]`

Definition at line 6586 of file ia64.c.

References asm_noperands(), c, curr_state, d, FALSE, fprintf(), gcc_assert, GET_CODE, ia64_safe_itanium_class(), ia64_tune, init_insn_group_barriers(), INSN_P, INSN_UID, ITANIUM_CLASS_MMMUL, ITANIUM_CLASS_MMSHF, LOG_LINKS, memcpy, NULL, NULL_RTX, PATTERN, PROCESSOR_ITANIUM, REG_NOTE_KIND, reload_completed, safe_group_barrier_needed(), state_reset(), state_transition(), TARGET_EARLY_STOP_BITS, TRUE, and XEXP.

static rtx ia64_dfa_pre_cycle_insn ( void ) [static]

Definition at line 8330 of file ia64.c.

static int ia64_dfa_sched_reorder	(	FILE *	dump,
		int	sched_verbose,
		rtx *	ready,
		int *	pn_ready,
		int clock_var	ATTRIBUTE_UNUSED,
		int	reorder_type
	)			`[static]`

Definition at line 6407 of file ia64.c.

References asm_noperands(), fprintf(), GET_CODE, ia64_safe_type(), insn, memmove, PATTERN, safe_group_barrier_needed(), and TYPE_UNKNOWN.

static int ia64_dfa_sched_reorder	(	FILE *	,
		int	,
		rtx *	,
		int *	,
		int	,
		int
	)			`[static]`

int ia64_direct_return ( void )

Definition at line 3510 of file ia64.c.

References current_frame_info, frame_pointer_needed, get_frame_size(), ia64_compute_frame_size(), reload_completed, and arc_frame_info::total_size.

static void ia64_dwarf2out_def_steady_cfa ( rtx insn ) [static]

Definition at line 8780 of file ia64.c.

References ARG_POINTER_CFA_OFFSET, arg_pointer_rtx, current_function_decl, dwarf2out_def_cfa(), fp, frame_pointer_needed, hard_frame_pointer_rtx, ia64_emit_deleted_label_after_insn(), ia64_initial_elimination_offset(), REGNO, and stack_pointer_rtx.

Referenced by process_for_unwind_directive(), and process_set().

int ia64_eh_uses ( int regno )

Definition at line 8670 of file ia64.c.

References current_frame_info, and reload_completed.

void ia64_emit_cond_move	(	rtx	op0,
		rtx	op1,
		rtx	cond
	)

Definition at line 1130 of file ia64.c.

References copy_rtx(), emit_move_insn(), first, gen_rtx_COND_EXEC, get_last_insn(), insn, INSN_P, PATTERN, and PREV_INSN.

static const char* ia64_emit_deleted_label_after_insn ( rtx insn ) [static]

Definition at line 8762 of file ia64.c.

References ASM_GENERATE_INTERNAL_LABEL, CODE_LABEL_NUMBER, delete_insn(), emit_label_after(), gen_label_rtx(), LABEL_PRESERVE_P, MAX_ARTIFICIAL_LABEL_BYTES, and xstrdup().

Referenced by ia64_dwarf2out_def_steady_cfa(), and process_epilogue().

static void ia64_emit_insn_before	(	rtx	insn,
		rtx	before
	)			`[static]`

Definition at line 6312 of file ia64.c.

References emit_insn_before().

static void ia64_encode_addr_area	(	tree	decl,
		rtx	symbol
	)			`[static]`

Definition at line 575 of file ia64.c.

References ADDR_AREA_NORMAL, ADDR_AREA_SMALL, flags, gcc_unreachable, ia64_get_addr_area(), SYMBOL_FLAG_SMALL_ADDR, and SYMBOL_REF_FLAGS.

static void ia64_encode_section_info	(	tree	decl,
		rtx	rtl,
		int	first
	)			`[static]`

Definition at line 590 of file ia64.c.

References DECL_EXTERNAL, DECL_RTL, default_encode_section_info(), GET_CODE, ia64_encode_addr_area(), MEM, TREE_CODE, TREE_STATIC, and XEXP.

int ia64_epilogue_uses ( int regno )

Definition at line 8631 of file ia64.c.

References AR_PFS_REGNUM, current_function_decl, IN_REG, lookup_attribute(), NULL, R_BR, R_GR, TARGET_AUTO_PIC, TARGET_NO_PIC, TREE_TYPE, and TYPE_ATTRIBUTES.

void ia64_expand_atomic_op	(	enum rtx_code	code,
		rtx	mem,
		rtx	val,
		rtx	old_dst,
		rtx	new_dst
	)

Definition at line 2089 of file ia64.c.

References AND, AR_CCV_REGNUM, CODE_FOR_fetchadd_acq_di, CODE_FOR_fetchadd_acq_si, emit_cmp_and_jump_insns(), emit_insn(), emit_label(), emit_move_insn(), expand_simple_binop(), expand_simple_unop(), fetchadd_operand(), gcc_assert, gcc_unreachable, gen_extend_insn(), GEN_FCN, GEN_INT, gen_label_rtx(), gen_lowpart, gen_reg_rtx(), gen_rtx_REG(), GET_MODE, INTVAL, MEM_VOLATILE_P, MINUS, NE, NOT, NULL, NULL_RTX, OPTAB_DIRECT, OPTAB_WIDEN, PLUS, and simplify_gen_subreg().

rtx ia64_expand_builtin	(	tree	exp,
		rtx	target,
		rtx subtarget	ATTRIBUTE_UNUSED,
		enum machine_mode mode	ATTRIBUTE_UNUSED,
		int ignore	ATTRIBUTE_UNUSED
	)

Definition at line 9181 of file ia64.c.

References const0_rtx, convert_memory_address(), DECL_FUNCTION_CODE, emit_insn(), gen_bsp_value(), gen_flushrs(), gen_reg_rtx(), IA64_BUILTIN_BSP, IA64_BUILTIN_FLUSHRS, NULL_RTX, ptr_mode, register_operand(), and TREE_OPERAND.

void ia64_expand_call	(	rtx	retval,
		rtx	addr,
		rtx nextarg	ATTRIBUTE_UNUSED,
		int	sibcall_p
	)

Definition at line 1930 of file ia64.c.

References CALL_INSN_FUNCTION_USAGE, convert_memory_address(), emit_call_insn(), gen_call_gp(), gen_call_nogp(), gen_call_value_gp(), gen_call_value_nogp(), gen_rtx_REG(), gen_sibcall_gp(), gen_sibcall_nogp(), insn, pic_offset_table_rtx, R_BR, TARGET_AUTO_PIC, TARGET_NO_PIC, use_reg(), and XEXP.

void ia64_expand_dot_prod_v8qi	(	rtx	operands[4],
		bool	unsignedp
	)

Definition at line 1877 of file ia64.c.

References CONST0_RTX, emit_insn(), gcc_assert, gen_addv2si3(), gen_lowpart, gen_reg_rtx(), ia64_expand_vecint_compare(), l1, l2, LT, neg(), p1, p2, p3, p4, s1, s2, s3, x1, and x2.

void ia64_expand_epilogue ( int sibcall_p )

bool ia64_expand_load_address	(	rtx	dest,
		rtx	src
	)

Definition at line 865 of file ia64.c.

References addend, CONST, emit_insn(), gcc_assert, GEN_INT, gen_load_fptr(), gen_load_gprel(), gen_load_gprel64(), gen_rtx_HIGH, gen_rtx_LO_SUM, gen_rtx_PLUS, gen_rtx_REG_offset(), gen_rtx_SET, GET_CODE, GET_MODE, HOST_WIDE_INT, INTVAL, lo, pic_offset_table_rtx, plus_constant, Pmode, REG, REGNO, sdata_symbolic_operand(), SYMBOL_REF_FUNCTION_P, TARGET_AUTO_PIC, TARGET_NO_PIC, tmp, and XEXP.

rtx ia64_expand_move	(	rtx	op0,
		rtx	op1
	)

Definition at line 1058 of file ia64.c.

References addend, CONST, emit_insn(), expand_simple_binop(), force_reg(), gcc_assert, GEN_INT, gen_reg_rtx(), gen_rtx_SET, GET_CODE, GET_MODE, HOST_WIDE_INT, ia64_expand_load_address(), ia64_expand_tls_address(), ia64_move_ok(), INTVAL, mode, no_new_pseudos, NULL_RTX, OPTAB_DIRECT, PLUS, plus_constant, Pmode, ptr_mode, reload_completed, reload_in_progress, sym, symbolic_operand(), tls_symbolic_operand_type(), and XEXP.

bool ia64_expand_movxf_movrf	(	enum machine_mode	mode,
		rtx	operands[]
	)

Definition at line 1407 of file ia64.c.

References adjust_address, assign_stack_temp(), CONSTANT_P, emit_move_insn(), force_const_mem(), force_reg(), gcc_assert, gen_rtx_REG(), gen_rtx_SUBREG(), GET_CODE, GET_MODE, GR_REGNO_P, ia64_move_ok(), in, MEM, no_new_pseudos, operand_subword(), out, REG, register_operand(), REGNO, reload_completed, reload_in_progress, spill_xfmode_rfmode_operand(), SUBREG_REG, validize_mem(), and WORDS_BIG_ENDIAN.

void ia64_expand_prologue ( void )

Definition at line 2917 of file ia64.c.

References AR_LC_REGNUM, AR_PFS_REGNUM, AR_UNAT_REGNUM, BR_REG, cfun, const0_rtx, CONST_OK_FOR_I, current_frame_info, current_function_args_info, do_spill(), EDGE_FAKE, EDGE_FALLTHRU, emit_insn(), emit_move_insn(), EXIT_BLOCK_PTR, finish_spill_pointers(), edge::flags, FOR_EACH_EDGE, FR_REG, frame_pointer_needed, gcc_assert, gen_adddi3(), gen_alloc(), gen_blockage(), gen_fr_spill_x(), gen_gr_spill(), GEN_INT, gen_movdi_x(), gen_prologue_use(), gen_rtx_EXPR_LIST, gen_rtx_PLUS, gen_rtx_REG(), gen_rtx_SET, GET_CODE, get_frame_size(), GR_ARG_FIRST, GR_REG, HARD_FRAME_POINTER_REGNUM, hard_frame_pointer_rtx, i, ia64_compute_frame_size(), ia64_reg_numbers, IN_REG, insn, LOC_REG, next_scratch_gr_reg(), NULL, NULL_RTX, offset, optimize, OUT_REG, pic_offset_table_rtx, PR_REG, REG_FRAME_RELATED_EXPR, REG_MAYBE_DEAD, reg_names, REG_NOTES, RTX_FRAME_RELATED_P, setup_spill_pointers(), stack_pointer_rtx, TARGET_REG_NAMES, TEST_HARD_REG_BIT, tmp, and arc_frame_info::total_size.

static rtx ia64_expand_tls_address	(	enum tls_model	tls_kind,
		rtx	op0,
		rtx	op1,
		rtx	orig_op1,
		HOST_WIDE_INT	addend
	)			`[static]`

void ia64_expand_vecint_cmov ( rtx operands[] )

Definition at line 1717 of file ia64.c.

References CONST0_RTX, emit_insn(), emit_move_insn(), f, gen_reg_rtx(), gen_rtx_AND, gen_rtx_IOR, gen_rtx_NOT, gen_rtx_SET, GET_CODE, GET_MODE, ia64_expand_vecint_compare(), negate, and x.

static bool ia64_expand_vecint_compare	(	enum rtx_code	code,
		enum machine_mode	mode,
		rtx	dest,
		rtx	op0,
		rtx	op1
	)			`[static]`

Definition at line 1621 of file ia64.c.

References CONST0_RTX, emit_insn(), EQ, force_reg(), gcc_unreachable, GE, GEN_INT, gen_reg_rtx(), gen_rtvec(), gen_rtx_CONST_VECTOR(), gen_rtx_fmt_ee(), gen_rtx_SET, gen_rtx_US_MINUS, gen_subv2si3(), GT, LE, LT, NE, negate, reverse_condition(), swap_condition(), t1, t2, and x.

bool ia64_expand_vecint_minmax	(	enum rtx_code	code,
		enum machine_mode	mode,
		rtx	operands[]
	)

Definition at line 1769 of file ia64.c.

References emit_insn(), gcc_unreachable, gen_addv4hi3(), gen_reg_rtx(), gen_rtx_fmt_ee(), gen_rtx_SET, gen_rtx_US_MINUS, GT, ia64_expand_vecint_cmov(), LT, tmp, and x.

void ia64_expand_widen_sum	(	rtx	operands[3],
		bool	unsignedp
	)

Definition at line 1823 of file ia64.c.

References CONST0_RTX, emit_insn(), gcc_assert, gcc_unreachable, gen_addv2si3(), gen_addv4hi3(), gen_lowpart, gen_reg_rtx(), GET_MODE, h, ia64_expand_vecint_compare(), LT, neg(), s, and x.

bool ia64_extra_constraint	(	rtx	value,
		char	c
	)

Definition at line 647 of file ia64.c.

References CONST0_RTX, GET_CODE, GET_MODE, GET_MODE_CLASS, GET_RTX_CLASS, ia64_const_double_ok_for_letter_p(), ia64_const_ok_for_letter_p(), INTVAL, MEM, MEM_VOLATILE_P, memory_operand(), MODE_VECTOR_INT, reload_in_progress, RTX_AUTOINC, simplify_subreg(), XEXP, and XVECEXP.

static void ia64_file_start ( void ) [static]

Definition at line 2182 of file ia64.c.

References default_file_start(), emit_safe_across_calls(), flag_var_tracking, and ia64_flag_var_tracking.

static int ia64_first_cycle_multipass_dfa_lookahead ( void ) [static]

Definition at line 8302 of file ia64.c.

References reload_completed.

static int ia64_first_cycle_multipass_dfa_lookahead_guard ( rtx insn ) [static]

Definition at line 6554 of file ia64.c.

References gcc_assert, ia64_first_cycle_multipass_dfa_lookahead_guard_spec(), INSN_P, reload_completed, and safe_group_barrier_needed().

static bool ia64_first_cycle_multipass_dfa_lookahead_guard_spec ( rtx insn ) [static]

Definition at line 6566 of file ia64.c.

References BEGIN_DATA, gcc_assert, INSN_P, and TODO_SPEC.

Referenced by ia64_first_cycle_multipass_dfa_lookahead_guard().

rtx ia64_function_arg	(	CUMULATIVE_ARGS *	cum,
		enum machine_mode	mode,
		tree	type,
		int	named,
		int	incoming
	)

Definition at line 3981 of file ia64.c.

References AGGREGATE_TYPE_P, AR_ARG_FIRST, BYTES_BIG_ENDIAN, const0_rtx, FLOAT_MODE_P, FR_ARG_FIRST, GEN_INT, gen_rtvec(), gen_rtvec_v(), gen_rtx_EXPR_LIST, gen_rtx_PARALLEL, gen_rtx_REG(), GET_MODE_SIZE, GR_ARG_FIRST, hfa_element_mode(), i, ia64_function_arg_offset(), ia64_function_arg_words(), int_size_in_bytes(), MAX_ARGUMENT_SLOTS, offset, UNITS_PER_WORD, CUMULATIVE_ARGS::words, and words.

void ia64_function_arg_advance	(	CUMULATIVE_ARGS *	cum,
		enum machine_mode	mode,
		tree	type,
		int	named
	)

Definition at line 4174 of file ia64.c.

References FLOAT_MODE_P, GET_MODE_CLASS, GET_MODE_SIZE, hfa_element_mode(), ia64_function_arg_offset(), ia64_function_arg_words(), int_size_in_bytes(), MAX_ARGUMENT_SLOTS, MODE_COMPLEX_FLOAT, offset, UNITS_PER_WORD, CUMULATIVE_ARGS::words, and words.

int ia64_function_arg_boundary	(	enum machine_mode	mode,
		tree	type
	)

Definition at line 4259 of file ia64.c.

References GET_MODE_BITSIZE, PARM_BOUNDARY, TARGET_HPUX, TARGET_ILP32, and TYPE_ALIGN.

static int ia64_function_arg_offset	(	CUMULATIVE_ARGS *	cum,
		tree	type,
		int	words
	)			`[static]`

Definition at line 3962 of file ia64.c.

References BITS_PER_UNIT, TREE_CODE, TYPE_ALIGN, and CUMULATIVE_ARGS::words.

static int ia64_function_arg_words	(	tree	type,
		enum machine_mode	mode
	)			`[static]`

Definition at line 3936 of file ia64.c.

References GET_MODE_SIZE, int_size_in_bytes(), UNITS_PER_WORD, and words.

static bool ia64_function_ok_for_sibcall	(	tree	decl,
		tree exp	ATTRIBUTE_UNUSED
	)			`[static]`

Definition at line 4283 of file ia64.c.

References gcc_target::binds_local_p, current_function_decl, lookup_attribute(), TREE_TYPE, and TYPE_ATTRIBUTES.

static bool ia64_function_ok_for_sibcall	(	tree	,
		tree
	)			`[static]`

rtx ia64_function_value	(	tree	valtype,
		tree func	ATTRIBUTE_UNUSED
	)

Definition at line 4368 of file ia64.c.

References AGGREGATE_TYPE_P, BYTES_BIG_ENDIAN, FLOAT_TYPE_P, FR_ARG_FIRST, GEN_INT, gen_rtvec_v(), gen_rtx_EXPR_LIST, gen_rtx_PARALLEL, gen_rtx_REG(), GET_MODE_SIZE, GR_RET_FIRST, hfa_element_mode(), i, int_size_in_bytes(), offset, TYPE_MODE, and UNITS_PER_WORD.

static rtx ia64_gen_check	(	rtx	insn,
		rtx	label,
		bool	mutate_p
	)			`[static]`

Definition at line 7040 of file ia64.c.

References COND_EXEC_TEST, copy_rtx(), extract_insn_cached(), gcc_assert, gen_rtx_COND_EXEC, GET_CODE, ia64_needs_block_p(), INSN_UID, ORIG_PAT, PATTERN, RESOLVED_DEPS, SPEC_GEN_CHECK_MUTATION_OFFSET, x, and XEXP.

static rtx ia64_gen_spec_insn	(	rtx	insn,
		ds_t	ts,
		int	mode_no,
		bool	gen_p,
		bool	extend_p
	)			`[static]`

Definition at line 6905 of file ia64.c.

References BEGIN_CONTROL, BEGIN_DATA, COND_EXEC_TEST, copy_rtx(), gcc_assert, gcc_unreachable, gen_rtx_COND_EXEC, GET_CODE, INSN_UID, PATTERN, shift, SPEC_GEN_A, SPEC_GEN_CHKA_FOR_A_OFFSET, SPEC_GEN_CHKA_FOR_SA_OFFSET, SPEC_GEN_EXTEND_OFFSET, SPEC_GEN_S, SPEC_GEN_SA, and SPEC_GEN_SA_FOR_S.

Referenced by ia64_speculate_insn().

static ia64_addr_area ia64_get_addr_area ( tree decl ) [static]

Definition at line 500 of file ia64.c.

References ADDR_AREA_NORMAL, ADDR_AREA_SMALL, DECL_ATTRIBUTES, init_idents(), lookup_attribute(), small_ident1, small_ident2, and TREE_VALUE.

static tree ia64_gimplify_va_arg	(	tree	valist,
		tree	type,
		tree *	pre_p,
		tree *	post_p
	)			`[static]`

Definition at line 4300 of file ia64.c.

References addr(), BITS_PER_UNIT, build2, build_int_cst(), build_pointer_type(), build_va_arg_indirect_ref(), gimplify_and_add(), int_size_in_bytes(), NULL, NULL_TREE, pass_by_reference(), std_gimplify_va_arg_expr(), TREE_CODE, TREE_TYPE, TYPE_ALIGN, TYPE_MODE, and UNITS_PER_WORD.

static void ia64_h_i_d_extended ( void ) [static]

Definition at line 6663 of file ia64.c.

References current_sched_info, DO_SPECULATION, sched_info::flags, get_max_uid(), ia64_tune, NULL, PROCESSOR_ITANIUM, and xrecalloc().

static tree ia64_handle_model_attribute	(	tree *	node,
		tree	name,
		tree	args,
		int flags	ATTRIBUTE_UNUSED,
		bool *	no_add_attrs
	)			`[static]`

Definition at line 518 of file ia64.c.

References ADDR_AREA_NORMAL, ADDR_AREA_SMALL, DECL_CONTEXT, error(), ia64_get_addr_area(), IDENTIFIER_POINTER, init_idents(), NULL_TREE, small_ident1, small_ident2, TREE_CODE, TREE_STATIC, TREE_VALUE, and warning.

static bool ia64_handle_option	(	size_t	code,
		const char *	arg,
		int	value
	)			`[static]`

Definition at line 5129 of file ia64.c.

References ARRAY_SIZE, error(), fix_range(), i, ia64_tune, PROCESSOR_ITANIUM, PROCESSOR_ITANIUM2, and strcmp().

int ia64_hard_regno_rename_ok	(	int	from,
		int	to
	)

Definition at line 3591 of file ia64.c.

References current_frame_info, OUT_REG, OUT_REGNO_P, and PR_REGNO_P.

static void ia64_hpux_file_end ( void ) [static]

Definition at line 9251 of file ia64.c.

References gcc_target::asm_out, asm_out_file, assemble_name(), DECL_ASSEMBLER_NAME, DECL_RTL, fprintf(), fputs(), gcc_assert, gcc_target::asm_out::globalize_label, extern_func_list::next, TREE_ASM_WRITTEN, TREE_SYMBOL_REFERENCED, TYPE_ASM_OP, TYPE_OPERAND_FMT, XEXP, and XSTR.

enum direction ia64_hpux_function_arg_padding	(	enum machine_mode	mode,
		tree	type
	)

Definition at line 9214 of file ia64.c.

References AGGREGATE_TYPE_P, DEFAULT_FUNCTION_ARG_PADDING, int_size_in_bytes(), UNITS_PER_WORD, and upward.

static void ia64_hpux_init_libfuncs ( void ) [static]

Definition at line 9320 of file ia64.c.

References abs_optab, eq_optab, ge_optab, gt_optab, ia64_init_libfuncs(), init_one_libfunc(), le_optab, lt_optab, ne_optab, sdiv_optab, set_optab_libfunc(), smax_optab, smin_optab, smod_optab, udiv_optab, and umod_optab.

static int ia64_hpux_reloc_rw_mask ( void ) [static]

Definition at line 246 of file ia64.c.

References ia64_handle_model_attribute(), and NULL.

static bool ia64_in_small_data_p ( tree exp ) [static]

Definition at line 8702 of file ia64.c.

References DECL_SECTION_NAME, HOST_WIDE_INT, ia64_section_threshold, int_size_in_bytes(), size, strcmp(), strncmp(), TARGET_NO_SDATA, TREE_CODE, TREE_STRING_POINTER, and TREE_TYPE.

void ia64_init_builtins ( void )

Definition at line 9135 of file ia64.c.

static void ia64_init_dfa_pre_cycle_insn ( void ) [static]

Definition at line 8310 of file ia64.c.

References gen_insn_group_barrier(), GEN_INT, make_insn_raw(), NEXT_INSN, NULL, NULL_RTX, PREV_INSN, recog_memoized, state_size(), and xmalloc().

static void ia64_init_libfuncs ( void ) [static]

Definition at line 9283 of file ia64.c.

References add_optab, neg_optab, sdiv_optab, set_conv_libfunc(), set_optab_libfunc(), sext_optab, sfix_optab, sfloat_optab, smod_optab, smul_optab, sub_optab, trunc_optab, udiv_optab, ufix_optab, ufloat_optab, and umod_optab.

static struct machine_function * ia64_init_machine_status ( void ) [static, read]

Definition at line 5199 of file ia64.c.

References ggc_alloc_cleared.

HOST_WIDE_INT ia64_initial_elimination_offset	(	int	from,
		int	to
	)

Definition at line 2592 of file ia64.c.

References ARG_POINTER_REGNUM, current_frame_info, current_function_is_leaf, current_function_outgoing_args_size, current_function_pretend_args_size, FRAME_POINTER_REGNUM, gcc_unreachable, get_frame_size(), HARD_FRAME_POINTER_REGNUM, HOST_WIDE_INT, ia64_compute_frame_size(), offset, STACK_POINTER_REGNUM, and arc_frame_info::total_size.

void ia64_initialize_trampoline	(	rtx	addr,
		rtx	fnaddr,
		rtx	static_chain
	)

Definition at line 3777 of file ia64.c.

References gcc_target::asm_out, asm_out_file, convert_memory_address(), copy_to_reg(), emit_insn(), emit_move_insn(), gen_adddi3(), GEN_INT, gen_reg_rtx(), gen_rtx_MEM(), gen_rtx_SYMBOL_REF, gcc_target::asm_out::globalize_label, plus_constant, Pmode, and TARGET_GNU_AS.

static const char* ia64_invalid_binary_op	(	int op	ATTRIBUTE_UNUSED,
		tree	type1,
		tree	type2
	)			`[static]`

Definition at line 9822 of file ia64.c.

References N_, NULL, and TYPE_MODE.

static const char* ia64_invalid_conversion	(	tree	fromtype,
		tree	totype
	)			`[static]`

Definition at line 9793 of file ia64.c.

References N_, NULL, and TYPE_MODE.

static const char* ia64_invalid_unary_op	(	int	op,
		tree	type
	)			`[static]`

Definition at line 9809 of file ia64.c.

References N_, NULL, and TYPE_MODE.

static int ia64_issue_rate ( void ) [static]

Definition at line 6251 of file ia64.c.

int ia64_ld_address_bypass_p	(	rtx	producer,
		rtx	consumer
	)

Definition at line 8363 of file ia64.c.

References c, dest, gcc_assert, GET_CODE, ia64_single_set(), mem, MEM, REG, reg_mentioned_p(), SET_DEST, SET_SRC, src, SUBREG_REG, XEXP, XINT, XVECEXP, and XVECLEN.

bool ia64_legitimate_constant_p ( rtx x )

Definition at line 798 of file ia64.c.

References addend, CONST, CONST_DOUBLE_OK_FOR_G, function_operand(), GET_CODE, GET_MODE, GET_MODE_CLASS, GET_MODE_SIZE, HOST_WIDE_INT, ia64_extra_constraint(), INTVAL, mode, MODE_VECTOR_INT, PLUS, tls_symbolic_operand_type(), and XEXP.

int ia64_load_pair_ok	(	rtx	dst,
		rtx	src
	)

Definition at line 724 of file ia64.c.

References abort, FP_REGNO_P, GET_CODE, GET_MODE, GET_MODE_SIZE, INTVAL, MEM, MEM_VOLATILE_P, REG, REGNO, and XEXP.

static const char* ia64_mangle_fundamental_type ( tree type ) [static]

Definition at line 9774 of file ia64.c.

References NULL, TARGET_HPUX, and TYPE_MODE.

static int ia64_mode_to_int ( enum machine_mode mode ) [static]

Definition at line 6704 of file ia64.c.

References SPEC_MODE_INVALID.

Referenced by ia64_speculate_insn().

int ia64_move_ok	(	rtx	dst,
		rtx	src
	)

Definition at line 701 of file ia64.c.

References const0_rtx, CONST_DOUBLE_OK_FOR_G, GET_CODE, GET_MODE, INTEGRAL_MODE_P, MEM, and register_operand().

static bool ia64_needs_block_p ( rtx insn ) [static]

Definition at line 7025 of file ia64.c.

References gcc_assert, INSN_UID, SPEC_GEN_CHECK_MUTATION_OFFSET, SPEC_GEN_S, and SPEC_N.

Referenced by ia64_gen_check().

void ia64_optimization_options	(	int level	ATTRIBUTE_UNUSED,
		int size	ATTRIBUTE_UNUSED
	)

Definition at line 9832 of file ia64.c.

References set_param_value().

static void ia64_output_dwarf_dtprel	(	FILE *	file,
		int	size,
		rtx	x
	)			`[static]`

Definition at line 4450 of file ia64.c.

References fputs(), gcc_assert, and output_addr_const().

static void ia64_output_function_end_prologue ( FILE * file ) [static]

Definition at line 3715 of file ia64.c.

References flag_exceptions, flag_unwind_tables, fputs(), and USING_SJLJ_EXCEPTIONS.

static void ia64_output_function_epilogue	(	FILE *file	ATTRIBUTE_UNUSED,
		HOST_WIDE_INT size	ATTRIBUTE_UNUSED
	)			`[static]`

Definition at line 3726 of file ia64.c.

References current_frame_info, HARD_FRAME_POINTER_REGNUM, i, ia64_input_reg_names, ia64_local_reg_names, ia64_output_reg_names, IN_REG, arc_frame_info::initialized, LOC_REG, OUT_REG, reg_names, TARGET_REG_NAMES, and tmp.

static void ia64_output_function_epilogue	(	FILE *	,
		HOST_WIDE_INT
	)			`[static]`

void ia64_output_function_profiler	(	FILE *	file,
		int	labelno
	)

Definition at line 9674 of file ia64.c.

References ASM_GENERATE_INTERNAL_LABEL, assemble_name(), buf, cfun, fputs(), gcc_assert, indirect_call, NO_PROFILE_COUNTERS, STATIC_CHAIN_REGNUM, TARGET_AUTO_PIC, TARGET_GNU_AS, and TARGET_NO_PIC.

static void ia64_output_function_prologue	(	FILE *	file,
		HOST_WIDE_INT size	ATTRIBUTE_UNUSED
	)			`[static]`

Definition at line 3648 of file ia64.c.

References current_frame_info, flag_exceptions, flag_unwind_tables, fprintf(), fputs(), HARD_FRAME_POINTER_REGNUM, ia64_dbx_register_number(), TARGET_GNU_AS, and USING_SJLJ_EXCEPTIONS.

static void ia64_output_function_prologue	(	FILE *	,
		HOST_WIDE_INT
	)			`[static]`

static void ia64_output_mi_thunk	(	FILE *	file,
		tree thunk	ATTRIBUTE_UNUSED,
		HOST_WIDE_INT	delta,
		HOST_WIDE_INT	vcall_offset,
		tree	function
	)			`[static]`

static void ia64_output_mi_thunk	(	FILE *	,
		tree	,
		HOST_WIDE_INT	,
		HOST_WIDE_INT	,
		tree
	)			`[static]`

void ia64_override_options ( void )

enum reg_class ia64_preferred_reload_class	(	rtx	x,
		enum reg_class	class
	)

Definition at line 4894 of file ia64.c.

References AR_I_REGS, AR_M_REGS, CONSTANT_P, FP_REGS, FR_REGS, MEM_P, MEM_VOLATILE_P, NO_REGS, and OBJECT_P.

void ia64_print_operand	(	FILE *	file,
		rtx	x,
		int	code
	)

Definition at line 4496 of file ia64.c.

References addr(), br_prob_note_reliable_p(), c, CONST0_RTX, CONST1_RTX, current_insn_predicate, current_output_insn, EQ, exact_log2, find_reg_note(), fprintf(), fputs(), FR_REG, gcc_assert, GET_CODE, GET_MODE, GET_MODE_SIZE, GET_RTX_CLASS, GET_RTX_NAME, HOST_WIDE_INT, HOST_WIDE_INT_PRINT_DEC, INTVAL, MEM, MEM_VOLATILE_P, NE, output_addr_const(), output_operand_lossage(), prefix, REG, REG_BR_PROB, REG_BR_PROB_BASE, reg_names, REGNO, RTX_AUTOINC, simplify_subreg(), str, swap_condition(), TARGET_GNU_AS, and XEXP.

void ia64_print_operand_address	(	FILE *stream	ATTRIBUTE_UNUSED,
		rtx address	ATTRIBUTE_UNUSED
	)

Definition at line 4467 of file ia64.c.

int ia64_produce_address_p ( rtx insn )

Definition at line 8412 of file ia64.c.

void ia64_profile_hook ( int labelno )

Definition at line 9747 of file ia64.c.

References ASM_GENERATE_INTERNAL_LABEL, BR_REG, buf, const0_rtx, emit_insn(), emit_library_call(), gen_reg_rtx(), gen_rtx_REG(), gen_rtx_SYMBOL_REF, ggc_strdup, LCT_NORMAL, NO_PROFILE_COUNTERS, Pmode, gcc_target::strip_name_encoding, SYMBOL_FLAG_LOCAL, and SYMBOL_REF_FLAGS.

int ia64_register_move_cost	(	enum machine_mode	mode,
		enum reg_class	from,
		enum reg_class	to
	)

Definition at line 4822 of file ia64.c.

References abort, ADDL_REGS, ALL_REGS, AR_I_REGS, AR_M_REGS, BR_REGS, FP_REGS, FR_REGS, gcc_unreachable, GR_AND_BR_REGS, GR_AND_FR_REGS, GR_REGS, MEMORY_MOVE_COST, PR_REGS, and tmp.

void ia64_reload_gp ( void )

Definition at line 1968 of file ia64.c.

References CONST_OK_FOR_I, current_frame_info, emit_insn(), emit_move_insn(), frame_pointer_needed, gen_adddi3(), GEN_INT, gen_rtx_MEM(), gen_rtx_REG(), hard_frame_pointer_rtx, HOST_WIDE_INT, offset, pic_offset_table_rtx, stack_pointer_rtx, tmp, and arc_frame_info::total_size.

static int ia64_reloc_rw_mask ( void ) [static]

Definition at line 9406 of file ia64.c.

References flag_pic.

static void ia64_reorg ( void ) [static]

Definition at line 8485 of file ia64.c.

References compute_bb_for_insn(), dump_file, emit_all_insn_group_barriers(), emit_insn(), emit_insn_group_barriers(), emit_predicate_relation_info(), finish_bundle_states(), flag_exceptions, flag_unwind_tables, free(), gen_break_f(), gen_insn_group_barrier(), GEN_INT, gen_nop(), GET_CODE, get_last_insn(), get_max_uid(), ia64_flag_schedule_insns2, ia64_flag_var_tracking, ia64_tune, initiate_bundle_states(), insn, INSN_P, make_insn_raw(), NEXT_INSN, NULL, NULL_RTX, optimize, PATTERN, prev_active_insn(), PREV_INSN, PROCESSOR_ITANIUM, PROCESSOR_ITANIUM2, PROP_DEATH_NOTES, recog_memoized, schedule_ebbs(), split_all_insns(), timevar_pop, timevar_push, UNSPECV_INSN_GROUP_BARRIER, UPDATE_LIFE_GLOBAL_RM_NOTES, update_life_info(), USING_SJLJ_EXCEPTIONS, variable_tracking_main(), xcalloc(), and XINT.

rtx ia64_return_addr_rtx	(	HOST_WIDE_INT	count,
		rtx frame	ATTRIBUTE_UNUSED
	)

Definition at line 3531 of file ia64.c.

References const0_rtx, gen_rtvec(), gen_rtx_UNSPEC, NULL, and Pmode.

static bool ia64_return_in_memory	(	tree	valtype,
		tree fntype	ATTRIBUTE_UNUSED
	)			`[static]`

Definition at line 4332 of file ia64.c.

References GET_MODE_SIZE, hfa_element_mode(), HOST_WIDE_INT, int_size_in_bytes(), MAX_ARGUMENT_SLOTS, MAX_INT_RETURN_SLOTS, TYPE_MODE, and UNITS_PER_WORD.

static bool ia64_return_in_memory	(	tree	,
		tree
	)			`[static]`

static bool ia64_rtx_costs	(	rtx	x,
		int	code,
		int	outer_code,
		int *	total
	)			`[static]`

Definition at line 4748 of file ia64.c.

References CONST, CONST_OK_FOR_I, CONST_OK_FOR_J, CONST_OK_FOR_K, CONST_OK_FOR_L, COSTS_N_INSNS, DIV, GET_MODE, GET_MODE_SIZE, INTVAL, MINUS, MOD, PLUS, and SET.

static enum attr_itanium_class ia64_safe_itanium_class ( rtx insn ) [static]

Definition at line 5208 of file ia64.c.

References get_attr_itanium_class(), ITANIUM_CLASS_UNKNOWN, and recog_memoized.

static enum attr_type ia64_safe_type ( rtx insn ) [static]

Definition at line 5217 of file ia64.c.

References get_attr_type(), recog_memoized, and TYPE_UNKNOWN.

static bool ia64_scalar_mode_supported_p ( enum machine_mode mode ) [static]

Definition at line 9628 of file ia64.c.

References TARGET_HPUX.

static void ia64_sched_finish	(	FILE *	dump,
		int	sched_verbose
	)			`[static]`

Definition at line 8193 of file ia64.c.

References bundling(), current_sched_info, final_emit_insn_group_barriers(), fprintf(), INSN_UID, NEXT_INSN, sched_info::next_tail, sched_info::prev_head, PREV_INSN, and reload_completed.

static void ia64_sched_finish_global	(	FILE *dump	ATTRIBUTE_UNUSED,
		int sched_verbose	ATTRIBUTE_UNUSED
	)			`[static]`

Definition at line 6395 of file ia64.c.

References free().

static void ia64_sched_finish_global	(	FILE *	,
		int
	)			`[static]`

static void ia64_sched_init	(	FILE *dump	ATTRIBUTE_UNUSED,
		int sched_verbose	ATTRIBUTE_UNUSED,
		int max_ready	ATTRIBUTE_UNUSED
	)			`[static]`

Definition at line 6366 of file ia64.c.

References current_sched_info, gcc_assert, init_insn_group_barriers(), insn, NEXT_INSN, sched_info::next_tail, NULL_RTX, sched_info::prev_head, reload_completed, and SCHED_GROUP_P.

static void ia64_sched_init	(	FILE *	,
		int	,
		int
	)			`[static]`

static void ia64_sched_init_global	(	FILE *dump	ATTRIBUTE_UNUSED,
		int sched_verbose	ATTRIBUTE_UNUSED,
		int max_ready	ATTRIBUTE_UNUSED
	)			`[static]`

Definition at line 6386 of file ia64.c.

References gcc_assert.

static void ia64_sched_init_global	(	FILE *	,
		int	,
		int
	)			`[static]`

static int ia64_sched_reorder	(	FILE *	dump,
		int	sched_verbose,
		rtx *	ready,
		int *	pn_ready,
		int	clock_var
	)			`[static]`

Definition at line 6495 of file ia64.c.

References ia64_dfa_sched_reorder().

static int ia64_sched_reorder2	(	FILE *dump	ATTRIBUTE_UNUSED,
		int sched_verbose	ATTRIBUTE_UNUSED,
		rtx *	ready,
		int *	pn_ready,
		int	clock_var
	)			`[static]`

Definition at line 6506 of file ia64.c.

References dump, ia64_dfa_sched_reorder(), ia64_tune, INSN_UID, PROCESSOR_ITANIUM, reload_completed, and sched_verbose.

static int ia64_sched_reorder2	(	FILE *	,
		int	,
		rtx *	,
		int *	,
		int
	)			`[static]`

enum reg_class ia64_secondary_reload_class	(	enum reg_class	class,
		enum machine_mode mode	ATTRIBUTE_UNUSED,
		rtx	x
	)

Definition at line 4930 of file ia64.c.

References AR_I_REGS, AR_M_REGS, BR_REGS, FP_REGS, FR_REGNO_P, FR_REGS, GENERAL_REGNO_P, GET_CODE, GET_MODE, GR_REGS, MEM, NO_REGS, PLUS, PR_REGNO_P, PR_REGS, REG, and true_regnum().

static unsigned int ia64_section_type_flags	(	tree	decl,
		const char *	name,
		int	reloc
	)			`[static]`

Definition at line 9427 of file ia64.c.

References default_section_type_flags(), flags, SECTION_SMALL, strcmp(), and strncmp().

static section* ia64_select_rtx_section	(	enum machine_mode	mode,
		rtx	x,
		unsigned HOST_WIDE_INT	align
	)			`[static]`

Definition at line 9415 of file ia64.c.

References default_elf_select_rtx_section(), GET_MODE_SIZE, ia64_section_threshold, sdata_section(), and TARGET_NO_SDATA.

static void ia64_set_sched_flags ( spec_info_t spec_info ) [static]

Definition at line 6727 of file ia64.c.

References BE_IN_CONTROL, BE_IN_DATA, BEGIN_CONTROL, BEGIN_DATA, CONTROL_SPEC, COUNT_SPEC_IN_CRITICAL_PATH, current_sched_info, DATA_SPEC, DETACH_LIFE_INFO, DO_SPECULATION, spec_info_def::dump, spec_info_def::flags, sched_info::flags, flags, gcc_assert, spec_info_def::mask, optimize, PREFER_NON_CONTROL_SPEC, PREFER_NON_DATA_SPEC, reload_completed, sched_dump, SCHED_EBB, SCHED_RGN, sched_verbose, USE_DEPS_LIST, and USE_GLAT.

static void ia64_setup_incoming_varargs	(	CUMULATIVE_ARGS *	cum,
		enum machine_mode	mode,
		tree	type,
		int *	pretend_size,
		int second_time	ATTRIBUTE_UNUSED
	)			`[static]`

Definition at line 3828 of file ia64.c.

References cfun, ia64_function_arg_advance(), MAX_ARGUMENT_SLOTS, n, UNITS_PER_WORD, and CUMULATIVE_ARGS::words.

static void ia64_setup_incoming_varargs	(	CUMULATIVE_ARGS *	,
		enum	machine_mode,
		tree	,
		int *	,
		int
	)			`[static]`

static rtx ia64_single_set ( rtx insn ) [static]

Definition at line 6259 of file ia64.c.

References CODE_FOR_epilogue_deallocate_stack, CODE_FOR_prologue_allocate_stack, COND_EXEC_CODE, GET_CODE, PATTERN, recog_memoized, SET, single_set_2(), x, and XVECEXP.

static int ia64_spec_check_p ( rtx x ) [static]

Definition at line 7203 of file ia64.c.

References COND_EXEC_CODE, GET_CODE, ia64_spec_check_src_p(), PATTERN, SET, and SET_SRC.

Referenced by group_barrier_needed().

static int ia64_spec_check_src_p ( rtx src ) [static]

Definition at line 7215 of file ia64.c.

References gcc_assert, GET_CODE, NE, XEXP, and XINT.

Referenced by ia64_spec_check_p(), and set_src_needs_barrier().

static int ia64_speculate_insn	(	rtx	insn,
		ds_t	ts,
		rtx *	new_pat
	)			`[static]`

Definition at line 6792 of file ia64.c.

References BEGIN_CONTROL, BEGIN_DATA, BEGIN_SPEC, COND_EXEC_CODE, extract_insn_cached(), FP_REGNO_P, gcc_assert, GET_CODE, GET_MODE, GR_REGNO_P, ia64_gen_spec_insn(), ia64_mode_to_int(), mem, MEM_P, PATTERN, REG_P, REGNO, SET, SET_DEST, SET_SRC, SPEC_MODE_FOR_EXTEND_FIRST, SPEC_MODE_FOR_EXTEND_LAST, SPEC_MODE_INVALID, XEXP, XINT, and XVECEXP.

void ia64_split_call	(	rtx	retval,
		rtx	addr,
		rtx	retaddr,
		rtx	scratch_r,
		rtx	scratch_b,
		int	noreturn_p,
		int	sibcall_p
	)

Definition at line 2008 of file ia64.c.

References emit_call_insn(), emit_move_insn(), FUNCTION_ARG_REGNO_P, gen_call_nogp(), gen_call_value_nogp(), gen_rtx_MEM(), gen_rtx_POST_DEC, gen_rtx_POST_INC, gen_sibcall_nogp(), GR_REGNO_P, ia64_reload_gp(), insn, pic_offset_table_rtx, Pmode, REG_P, REGNO, regs_invalidated_by_call, TARGET_CONST_GP, TEST_HARD_REG_BIT, and tmp.

void ia64_split_return_addr_rtx ( rtx dest )

Definition at line 3542 of file ia64.c.

References BR_REG, CONST_OK_FOR_I, current_frame_info, emit_insn(), emit_move_insn(), frame_pointer_needed, gen_adddi3(), GEN_INT, gen_rtx_MEM(), gen_rtx_REG(), GR_REG, hard_frame_pointer_rtx, HOST_WIDE_INT, Pmode, src, stack_pointer_rtx, TEST_HARD_REG_BIT, and arc_frame_info::total_size.

static rtx ia64_split_tmode	(	rtx	out[2],
		rtx	in,
		bool	reversed,
		bool	dead
	)			`[static]`

Definition at line 1158 of file ia64.c.

References adjust_address, adjust_automodify_address, base, emit_insn(), FLOAT_WORDS_BIG_ENDIAN, gcc_assert, gcc_unreachable, gen_adddi3(), GEN_INT, gen_rtx_PLUS, gen_rtx_POST_DEC, gen_rtx_POST_INC, gen_rtx_POST_MODIFY, gen_rtx_REG(), GET_CODE, GET_MODE, HOST_WIDE_INT, INTVAL, MEM, offset, p, plus_constant, Pmode, r, real_to_target(), REAL_VALUE_FROM_CONST_DOUBLE, REAL_VALUE_TYPE, REG, REGNO, split_double(), and XEXP.

void ia64_split_tmode_move ( rtx operands[] )

Definition at line 1313 of file ia64.c.

References base, emit_insn(), gen_rtx_SET, GET_CODE, ia64_split_tmode(), in, insn, MAYBE_ADD_REG_INC_NOTE, MEM, out, REG, reg_overlap_mentioned_p(), REGNO, and XEXP.

int ia64_st_address_bypass_p	(	rtx	producer,
		rtx	consumer
	)

Definition at line 8339 of file ia64.c.

References dest, gcc_assert, GET_CODE, ia64_single_set(), mem, MEM, REG, reg_mentioned_p(), SET_DEST, and SUBREG_REG.

static bool ia64_struct_retval_addr_is_first_parm_p ( tree fntype ) [static]

Definition at line 9450 of file ia64.c.

References abi_version_at_least, strcmp(), TREE_ADDRESSABLE, TREE_TYPE, and TYPE_MODE.

static rtx ia64_struct_value_rtx	(	tree	fntype,
		int incoming	ATTRIBUTE_UNUSED
	)			`[static]`

Definition at line 9619 of file ia64.c.

References gen_rtx_REG(), GR_REG, ia64_struct_retval_addr_is_first_parm_p(), NULL_RTX, and Pmode.

static void ia64_sysv4_init_libfuncs ( void ) [static]

Definition at line 9375 of file ia64.c.

References eq_optab, ge_optab, gt_optab, ia64_init_libfuncs(), le_optab, lt_optab, ne_optab, and set_optab_libfunc().

static int ia64_variable_issue	(	FILE *dump	ATTRIBUTE_UNUSED,
		int sched_verbose	ATTRIBUTE_UNUSED,
		rtx insn	ATTRIBUTE_UNUSED,
		int can_issue_more	ATTRIBUTE_UNUSED
	)			`[static]`

Definition at line 6520 of file ia64.c.

References BEGIN_DATA, CHECK_SPEC, curr_state, current_sched_info, DO_SPECULATION, DONE_SPEC, sched_info::flags, gcc_assert, GET_CODE, group_barrier_needed(), init_insn_group_barriers(), insn, INSN_UID, memcpy, and reload_completed.

static int ia64_variable_issue	(	FILE *	,
		int	,
		rtx	,
		int
	)			`[static]`

static bool ia64_vector_mode_supported_p ( enum machine_mode mode ) [static]

Definition at line 9654 of file ia64.c.

static void ia64_vms_init_libfuncs ( void ) [static]

Definition at line 9359 of file ia64.c.

References sdiv_optab, set_optab_libfunc(), smod_optab, udiv_optab, and umod_optab.

static void init_insn_group_barriers ( void ) [static]

Definition at line 5900 of file ia64.c.

References memset, and rws_sum.

static void initiate_bundle_state_table ( void ) [static]

Definition at line 7425 of file ia64.c.

References bundle_state_eq_p(), bundle_state_hash(), and htab_create().

static void initiate_bundle_states ( void ) [static]

Definition at line 7327 of file ia64.c.

References NULL.

static int insert_bundle_state ( struct bundle_state * bundle_state ) [static]

Definition at line 7388 of file ia64.c.

References bundle_state::accumulated_insns_num, bundle_state::branch_deviation, bundle_state::cost, entry_ptr, FALSE, htab_find_slot(), bundle_state::insn_num, bundle_state::next, NULL, and TRUE.

static void issue_nops_and_insn	(	struct bundle_state *	originator,
		int	before_nops_num,
		rtx	insn,
		int	try_bundle_end_p,
		int	only_bundle_end_p
	)			`[static]`

static void mark_reg_gr_used_mask	(	rtx	reg,
		void *data	ATTRIBUTE_UNUSED
	)			`[static]`

Definition at line 2308 of file ia64.c.

References current_frame_info, GET_MODE, hard_regno_nregs, i, n, and REGNO.

static void mark_reg_gr_used_mask	(	rtx	,
		void *
	)			`[static]`

static int next_scratch_gr_reg ( void ) [static]

Definition at line 2283 of file ia64.c.

References call_used_regs, current_frame_info, fixed_regs, gcc_unreachable, global_regs, and i.

static void process_epilogue	(	FILE *	asm_out_file,
		rtx	insn,
		bool	unwind,
		bool	frame
	)			`[static]`

Definition at line 8803 of file ia64.c.

References cfun, dwarf2out_def_cfa(), fprintf(), IA64_CHANGE_CFA_IN_EPILOGUE, ia64_emit_deleted_label_after_insn(), INCOMING_FRAME_SP_OFFSET, and STACK_POINTER_REGNUM.

void process_for_unwind_directive	(	FILE *	asm_out_file,
		rtx	insn
	)

Definition at line 9063 of file ia64.c.

References cfun, dwarf2out_do_frame(), EXIT_BLOCK_PTR, find_reg_note(), flag_exceptions, flag_unwind_tables, fprintf(), gcc_unreachable, GET_CODE, IA64_CHANGE_CFA_IN_EPILOGUE, ia64_dwarf2out_def_steady_cfa(), NOTE_BASIC_BLOCK, NOTE_INSN_BASIC_BLOCK, NOTE_LINE_NUMBER, NULL_RTX, PATTERN, process_set(), REG_FRAME_RELATED_EXPR, RTX_FRAME_RELATED_P, SET, USING_SJLJ_EXCEPTIONS, x, XEXP, XVECEXP, and XVECLEN.

static int process_set	(	FILE *	asm_out_file,
		rtx	pat,
		rtx	insn,
		bool	unwind,
		bool	frame
	)			`[static]`

Definition at line 8827 of file ia64.c.

References AR_LC_REGNUM, AR_PFS_REGNUM, AR_UNAT_REGNUM, base, BR_REG, current_frame_info, dest, fprintf(), FR_REG, frame_pointer_needed, gcc_assert, gcc_unreachable, GET_CODE, GR_REG, HARD_FRAME_POINTER_REGNUM, hard_frame_pointer_rtx, HOST_WIDE_INT_PRINT_DEC, ia64_dbx_register_number(), ia64_dwarf2out_def_steady_cfa(), INTVAL, MEM, PLUS, PR_REG, process_epilogue(), REG, REGNO, SET_DEST, SET_SRC, src, STACK_POINTER_REGNUM, stack_pointer_rtx, arc_frame_info::total_size, UNSPECV_ALLOC, XEXP, and XINT.

static int rtx_needs_barrier	(	rtx	x,
		struct reg_flags	flags,
		int	pred
	)			`[static]`

Definition at line 5557 of file ia64.c.

References ABS, AND, AR_EC_REGNUM, AR_PFS_REGNUM, AR_UNAT_BIT_0, AR_UNAT_REGNUM, ASM_OPERANDS_INPUT, ASM_OPERANDS_INPUT_LENGTH, COMPARE, cond, COND_EXEC_CODE, COND_EXEC_TEST, CONST, DIV, EQ, FIX, FLOAT, gcc_assert, gcc_unreachable, GE, GET_CODE, GET_RTX_FORMAT, GET_RTX_LENGTH, GT, HOST_WIDE_INT, i, INTVAL, reg_flags::is_sibcall, reg_flags::is_write, LE, LT, MEM, MEM_VOLATILE_P, MINUS, MOD, NE, NOT, offset, PLUS, PR_REGS, REG, REG_AR_CFM, REG_RP, REG_VOLATILE, REGNO, REGNO_REG_CLASS, RETURN, ROTATE, rtx_needs_barrier(), rws_access_reg(), rws_access_regno(), rws_insn, SET, SET_DEST, SET_SRC, set_src_needs_barrier(), SIGN_EXTEND, SUBREG_REG, TARGET_VOL_ASM_STOP, TRUNCATE, UNSPEC_ADDP4, UNSPEC_BSP_VALUE, UNSPEC_BUNDLE_SELECTOR, UNSPEC_CMPXCHG_ACQ, UNSPEC_DTPREL, UNSPEC_FETCHADD_ACQ, UNSPEC_FLUSHRS, UNSPEC_FR_RECIP_APPROX, UNSPEC_FR_RESTORE, UNSPEC_FR_SPILL, UNSPEC_GR_RESTORE, UNSPEC_GR_SPILL, UNSPEC_LTOFF_DTPMOD, UNSPEC_LTOFF_DTPREL, UNSPEC_LTOFF_TPREL, UNSPEC_MF, UNSPEC_PIC_CALL, UNSPEC_PRED_REL_MUTEX, UNSPEC_TPREL, UNSPECV_ALLOC, UNSPECV_BLOCKAGE, UNSPECV_BREAK, UNSPECV_INSN_GROUP_BARRIER, UNSPECV_PSAC_ALL, UNSPECV_PSAC_NORMAL, UNSPECV_SET_BSP, update_set_flags(), USE, reg_write_state::write_count, XEXP, XINT, XOR, XVECEXP, and XVECLEN.

static int rws_access_reg	(	rtx	reg,
		struct reg_flags	flags,
		int	pred
	)			`[static]`

Definition at line 5442 of file ia64.c.

References GET_MODE, HARD_REGNO_NREGS, n, REGNO, and rws_access_regno().

static int rws_access_regno	(	int	regno,
		struct reg_flags	flags,
		int	pred
	)			`[static]`

Definition at line 5326 of file ia64.c.

References AR_PFS_REGNUM, BR_REGS, gcc_assert, gcc_unreachable, reg_flags::is_and, reg_flags::is_branch, reg_flags::is_or, reg_flags::is_write, NUM_REGS, PR_REGNO_P, PR_REGS, REGNO_REG_CLASS, rws_insn, rws_sum, rws_update(), reg_write_state::write_count, reg_write_state::written_by_and, and reg_write_state::written_by_or.

static void rws_update	(	struct reg_write_state *	rws,
		int	regno,
		struct reg_flags	flags,
		int	pred
	)			`[static]`

Definition at line 5308 of file ia64.c.

References reg_write_state::first_pred, reg_flags::is_and, reg_flags::is_fp, reg_flags::is_or, reg_write_state::write_count, reg_write_state::written_by_and, reg_write_state::written_by_fp, and reg_write_state::written_by_or.

static int safe_group_barrier_needed ( rtx insn ) [static]

Definition at line 6023 of file ia64.c.

References group_barrier_needed(), memcpy, and rws_sum.

Referenced by ia64_dfa_new_cycle(), ia64_dfa_sched_reorder(), and ia64_first_cycle_multipass_dfa_lookahead_guard().

static int set_src_needs_barrier	(	rtx	x,
		struct reg_flags	flags,
		int	pred
	)			`[static]`

Definition at line 5510 of file ia64.c.

References dst, gcc_assert, GET_CODE, ia64_spec_check_src_p(), reg_flags::is_branch, pc_rtx, REG_P, rtx_needs_barrier(), SET_DEST, SET_SRC, src, and XEXP.

static void setup_spill_pointers	(	int	n_spills,
		rtx	init_reg,
		HOST_WIDE_INT	cfa_off
	)			`[static]`

Definition at line 2674 of file ia64.c.

References current_frame_info, gen_rtx_REG(), get_last_insn(), i, next_scratch_gr_reg(), and NULL.

static rtx spill_restore_mem	(	rtx	reg,
		HOST_WIDE_INT	cfa_off
	)			`[static]`

Definition at line 2706 of file ia64.c.

References const0_rtx, CONST_OK_FOR_I, CONST_OK_FOR_N, emit_insn(), emit_insn_after(), emit_insn_before(), emit_move_insn(), end_sequence(), first, frame_pointer_needed, gen_adddi3(), GEN_INT, gen_movdi(), gen_rtx_EXPR_LIST, gen_rtx_MEM(), gen_rtx_PLUS, gen_rtx_POST_MODIFY, gen_rtx_REG(), get_insns(), GET_MODE, get_varargs_alias_set(), hard_frame_pointer_rtx, HOST_WIDE_INT, insn, iter, mem, next_scratch_gr_reg(), REG_INC, REG_MAYBE_DEAD, REG_NOTES, set_mem_alias_set(), stack_pointer_rtx, start_sequence(), tmp, and XEXP.

static rtx spill_xfmode_rfmode_operand	(	rtx	in,
		int	force,
		enum machine_mode	mode
	)			`[static]`

Definition at line 1382 of file ia64.c.

References adjust_address, assign_stack_temp(), emit_move_insn(), GET_CODE, GET_MODE, REG, and SUBREG_REG.

Referenced by ia64_expand_movxf_movrf().

static enum tls_model tls_symbolic_operand_type ( rtx addr ) [static]

Definition at line 778 of file ia64.c.

References CONST, GET_CODE, PLUS, SYMBOL_REF_TLS_MODEL, and XEXP.

static int try_issue_insn	(	struct bundle_state *	curr_state,
		rtx	insn
	)			`[static]`

Definition at line 7469 of file ia64.c.

References bundle_state::dfa_state, FALSE, free_bundle_state(), state_transition(), and TRUE.

static int try_issue_nops	(	struct bundle_state *	curr_state,
		int	nops_num
	)			`[static]`

Definition at line 7451 of file ia64.c.

References bundle_state::dfa_state, FALSE, free_bundle_state(), i, state_transition(), and TRUE.

static void update_set_flags	(	rtx	x,
		struct reg_flags *	pflags
	)			`[static]`

Definition at line 5462 of file ia64.c.

References AND, COMPARISON_P, GET_CODE, GET_MODE, reg_flags::is_and, reg_flags::is_fp, reg_flags::is_or, SCALAR_FLOAT_MODE_P, SET_SRC, src, and XEXP.

Variable Documentation

int _0bbb_ [static]

Definition at line 6171 of file ia64.c.

int _0mbb_ [static]

Definition at line 6171 of file ia64.c.

int _0mfb_ [static]

Definition at line 6171 of file ia64.c.

int _0mfi_ [static]

Definition at line 6170 of file ia64.c.

int _0mib_ [static]

Definition at line 6171 of file ia64.c.

int _0mii_ [static]

Definition at line 6170 of file ia64.c.

int _0mlx_ [static]

Definition at line 6171 of file ia64.c.

int _0mmb_ [static]

Definition at line 6171 of file ia64.c.

int _0mmf_ [static]

Definition at line 6170 of file ia64.c.

int _0mmi_ [static]

Definition at line 6170 of file ia64.c.

int _1bbb_ [static]

Definition at line 6174 of file ia64.c.

int _1mbb_ [static]

Definition at line 6174 of file ia64.c.

int _1mfb_ [static]

Definition at line 6174 of file ia64.c.

int _1mfi_ [static]

Definition at line 6173 of file ia64.c.

int _1mib_ [static]

Definition at line 6174 of file ia64.c.

int _1mii_ [static]

Definition at line 6173 of file ia64.c.

int _1mlx_ [static]

Definition at line 6174 of file ia64.c.

int _1mmb_ [static]

Definition at line 6174 of file ia64.c.

int _1mmf_ [static]

Definition at line 6173 of file ia64.c.

int _1mmi_ [static]

Definition at line 6173 of file ia64.c.

int* add_cycles [static]

Definition at line 6231 of file ia64.c.

struct bundle_state* allocated_bundle_states_chain [static]

Definition at line 7283 of file ia64.c.

const char* bundle_name[NR_BUNDLES] [static]

Initial value:

{
  ".mii",
  ".mmi",
  ".mfi",
  ".mmf",

  ".bbb",
  ".mbb",

  ".mib",
  ".mmb",
  ".mfb",
  ".mlx"
}

Definition at line 6148 of file ia64.c.

htab_t bundle_state_table [static]

Definition at line 7354 of file ia64.c.

int bundle_states_num [static]

Definition at line 7279 of file ia64.c.

int bundling_p = 0

Definition at line 122 of file ia64.c.

Referenced by bundling().

int* clocks [static]

Definition at line 6226 of file ia64.c.

int clocks_length [static]

Definition at line 6220 of file ia64.c.

struct ia64_frame_info current_frame_info [static]

Definition at line 155 of file ia64.c.

rtx dfa_pre_cycle_insn [static]

Definition at line 6579 of file ia64.c.

size_t dfa_state_size [static]

Definition at line 6188 of file ia64.c.

rtx dfa_stop_insn [static]

Definition at line 6180 of file ia64.c.

int first_instruction [static]

Definition at line 5280 of file ia64.c.

struct bundle_state* free_bundle_state_chain [static]

Definition at line 7288 of file ia64.c.

int ia64_asm_output_label = 0

Definition at line 61 of file ia64.c.

struct rtx_def* ia64_compare_op0

Definition at line 65 of file ia64.c.

struct rtx_def* ia64_compare_op1

Definition at line 66 of file ia64.c.

int ia64_final_schedule = 0

Definition at line 6166 of file ia64.c.

int ia64_flag_schedule_insns2 [static]

Definition at line 109 of file ia64.c.

int ia64_flag_var_tracking [static]

Definition at line 113 of file ia64.c.

const char* const ia64_input_reg_names[8] [static]

Initial value:

{ "in0",  "in1",  "in2",  "in3",  "in4",  "in5",  "in6",  "in7" }

Definition at line 84 of file ia64.c.

const char* const ia64_local_reg_names[80] [static]

Initial value:

{ "loc0", "loc1", "loc2", "loc3", "loc4", "loc5", "loc6", "loc7",
  "loc8", "loc9", "loc10","loc11","loc12","loc13","loc14","loc15",
  "loc16","loc17","loc18","loc19","loc20","loc21","loc22","loc23",
  "loc24","loc25","loc26","loc27","loc28","loc29","loc30","loc31",
  "loc32","loc33","loc34","loc35","loc36","loc37","loc38","loc39",
  "loc40","loc41","loc42","loc43","loc44","loc45","loc46","loc47",
  "loc48","loc49","loc50","loc51","loc52","loc53","loc54","loc55",
  "loc56","loc57","loc58","loc59","loc60","loc61","loc62","loc63",
  "loc64","loc65","loc66","loc67","loc68","loc69","loc70","loc71",
  "loc72","loc73","loc74","loc75","loc76","loc77","loc78","loc79" }

Definition at line 88 of file ia64.c.

rtx ia64_nop [static]

Definition at line 7444 of file ia64.c.

const char* const ia64_output_reg_names[8] [static]

Initial value:

{ "out0", "out1", "out2", "out3", "out4", "out5", "out6", "out7" }

Definition at line 101 of file ia64.c.

const char* const ia64_reg_numbers[96] [static]

Initial value:

{ "r32", "r33", "r34", "r35", "r36", "r37", "r38", "r39",
  "r40", "r41", "r42", "r43", "r44", "r45", "r46", "r47",
  "r48", "r49", "r50", "r51", "r52", "r53", "r54", "r55",
  "r56", "r57", "r58", "r59", "r60", "r61", "r62", "r63",
  "r64", "r65", "r66", "r67", "r68", "r69", "r70", "r71",
  "r72", "r73", "r74", "r75", "r76", "r77", "r78", "r79",
  "r80", "r81", "r82", "r83", "r84", "r85", "r86", "r87",
  "r88", "r89", "r90", "r91", "r92", "r93", "r94", "r95",
  "r96", "r97", "r98", "r99", "r100","r101","r102","r103",
  "r104","r105","r106","r107","r108","r109","r110","r111",
  "r112","r113","r114","r115","r116","r117","r118","r119",
  "r120","r121","r122","r123","r124","r125","r126","r127"}

Definition at line 69 of file ia64.c.

unsigned int ia64_section_threshold

Definition at line 118 of file ia64.c.

enum processor_type ia64_tune = PROCESSOR_ITANIUM2

Definition at line 105 of file ia64.c.

struct bundle_state** index_to_bundle_states [static]

Definition at line 7275 of file ia64.c.

bool last_block [static]

Definition at line 8744 of file ia64.c.

rtx last_scheduled_insn [static]

Definition at line 6184 of file ia64.c.

int last_scratch_gr_reg [static]

Definition at line 2280 of file ia64.c.

int max_uid = 0 [static]

Definition at line 6211 of file ia64.c.

bool need_copy_state [static]

Definition at line 8748 of file ia64.c.

int pending_data_specs = 0 [static]

Definition at line 6234 of file ia64.c.

int pos_1 [static]