osprey/be/opt/opt_u64_lower.cxx File Reference

#include "defs.h"
#include "errors.h"
#include "erglob.h"
#include "tracing.h"
#include "opt_defs.h"
#include "opt_cfg.h"
#include "opt_ssa.h"
#include "opt_main.h"
#include "opt_sym.h"
#include "opt_htable.h"
#include "u64_lower_template.h"

Include dependency graph for opt_u64_lower.cxx:

Go to the source code of this file.

Defines

#define U64_LOWER_alloc_stack(x)   Alloc_stack_cr(x->Extra_ptrs_used())

Functions/Subroutines

void U64_LOWER_delete (CODEREP *cr)
INT U64_LOWER_kid_count (const CODEREP *cr)
CODEREP * U64_LOWER_kid (const CODEREP *cr, INT i)
void U64_LOWER_set_kid (CODEREP *cr, INT i, CODEREP *x)
CODEREP * U64_LOWER_kid0 (const CODEREP *cr)
void U64_LOWER_set_kid0 (CODEREP *cr, CODEREP *x)
CODEREP * U64_LOWER_kid1 (const CODEREP *cr)
void U64_LOWER_set_kid1 (CODEREP *cr, CODEREP *x)
CODEREP * U64_LOWER_kid2 (const CODEREP *cr)
void U64_LOWER_set_kid2 (CODEREP *cr, CODEREP *x)
OPERATOR U64_LOWER_operator (const CODEREP *cr)
TYPE_ID U64_LOWER_rtype (const CODEREP *cr)
void U64_LOWER_set_rtype (CODEREP *cr, TYPE_ID t)
TYPE_ID U64_LOWER_desc (const CODEREP *cr)
void U64_LOWER_set_desc (CODEREP *cr, TYPE_ID t)
INT U64_LOWER_cvtl_bits (const CODEREP *cr)
void U64_LOWER_set_cvtl_bits (CODEREP *cr, INT i)
INT16 U64_LOWER_bit_size (const CODEREP *cr)
INT16 U64_LOWER_bit_offset (const CODEREP *cr)
INT64 U64_LOWER_const_val (const CODEREP *cr)
void U64_LOWER_set_const_val (CODEREP *cr, INT64 i)
ST_CLASS U64_LOWER_class (const CODEREP *cr)
void U64_LOWER_copy_node (CODEREP *newcr, CODEREP *oldcr)
CODEREP * U64_LOWER_form_node (CODEREP *cr, CODEREP *old_cr)
CODEREP * U64_LOWER_create_cvtl (TYPE_ID res, CODEREP *x, INT cvtl_len)
CODEREP * U64_LOWER_create_ne_0 (TYPE_ID res, TYPE_ID desc, CODEREP *x)
void U64_LOWER_insert_cvtl_for_kid (CODEREP *x, HIGH_ORDER_BITS hob_to_do, INT kidno, INT cvtl_bits, HIGH_ORDER_BITS &hob_state)
void U64_LOWER_insert_cvtl_for_kid (STMTREP *s, HIGH_ORDER_BITS hob_to_do, INT kidno, INT cvtl_bits, HIGH_ORDER_BITS &hob_state)
void U64_lower_stmtrep (STMTREP *s, BOOL leave_CVTL_at_leaf)

Variables

static CODEMAP * htable

Define Documentation

#define U64_LOWER_alloc_stack ( x   )     Alloc_stack_cr(x->Extra_ptrs_used())

Definition at line 75 of file opt_u64_lower.cxx.

Function Documentation

INT16 U64_LOWER_bit_offset ( const CODEREP *  cr  )  [inline]

Definition at line 190 of file opt_u64_lower.cxx.

References CODEREP::Bit_offset(), CK_IVAR, CK_OP, CODEREP::I_bit_offset(), CODEREP::Kind(), and CODEREP::Op_bit_offset().

INT16 U64_LOWER_bit_size ( const CODEREP *  cr  )  [inline]

Definition at line 180 of file opt_u64_lower.cxx.

References CODEREP::Bit_size(), CK_IVAR, CK_OP, CODEREP::I_bit_size(), CODEREP::Kind(), and CODEREP::Op_bit_size().

ST_CLASS U64_LOWER_class ( const CODEREP *  cr  )  [inline]

Definition at line 206 of file opt_u64_lower.cxx.

References CODEREP::Aux_id(), OPT_STAB::Aux_stab_entry(), ST_class, and CODEMAP::Sym().

INT64 U64_LOWER_const_val ( const CODEREP *  cr  )  [inline]

Definition at line 200 of file opt_u64_lower.cxx.

References CODEREP::Const_val().

void U64_LOWER_copy_node ( CODEREP *  newcr,
CODEREP *  oldcr 
) [inline]

Definition at line 210 of file opt_u64_lower.cxx.

References CODEREP::Copy().

CODEREP* U64_LOWER_create_cvtl ( TYPE_ID  res,
CODEREP *  x,
INT  cvtl_len 
)

Definition at line 249 of file opt_u64_lower.cxx.

References Alloc_stack_cr, CODEREP::Init_expr(), MTYPE_V, OPCODE_make_op(), OPR_CVTL, CODEMAP::Rehash(), and CODEREP::Set_offset().

CODEREP* U64_LOWER_create_ne_0 ( TYPE_ID  res,
TYPE_ID  desc,
CODEREP *  x 
)

Definition at line 257 of file opt_u64_lower.cxx.

References CODEMAP::Add_const(), Alloc_stack_cr, CODEREP::Init_expr(), OPCODE_make_op(), OPR_NE, CODEMAP::Rehash(), and CODEREP::Set_opnd().

INT U64_LOWER_cvtl_bits ( const CODEREP *  cr  )  [inline]

Definition at line 174 of file opt_u64_lower.cxx.

References CODEREP::Offset().

void U64_LOWER_delete ( CODEREP *  cr  )  [inline]

Definition at line 86 of file opt_u64_lower.cxx.

TYPE_ID U64_LOWER_desc ( const CODEREP *  cr  )  [inline]

Definition at line 165 of file opt_u64_lower.cxx.

References CODEREP::Dsctyp().

CODEREP* U64_LOWER_form_node ( CODEREP *  cr,
CODEREP *  old_cr 
)

Definition at line 213 of file opt_u64_lower.cxx.

References BOOL, changed, CK_CONST, CK_IVAR, CK_LDA, CK_OP, CK_RCONST, CK_VAR, CODEREP::DecUsecnt(), CODEREP::Dsctyp(), CODEREP::Dtyp(), FALSE, i, CODEREP::Ilod_base(), INT, CODEREP::Kid_count(), CODEREP::Kind(), CODEREP::Mload_size(), OPERATOR_is_scalar_iload(), CODEREP::Opnd(), CODEREP::Opr(), OPR_MLOAD, OPR_PARM, CODEMAP::Rehash(), and TRUE.

void U64_LOWER_insert_cvtl_for_kid ( STMTREP *  s,
HIGH_ORDER_BITS  hob_to_do,
INT  kidno,
INT  cvtl_bits,
HIGH_ORDER_BITS &  hob_state 
)

Definition at line 291 of file opt_u64_lower.cxx.

References HOB_none, HOB_sign_xtd, CODEREP::Istr_base(), STMTREP::Lhs(), CODEREP::Mstore_size(), MTYPE_I8, MTYPE_U8, opnd, STMTREP::Rhs(), CODEREP::Set_istr_base(), CODEREP::Set_mstore_size(), STMTREP::Set_rhs(), and U64_LOWER_create_cvtl().

void U64_LOWER_insert_cvtl_for_kid ( CODEREP *  x,
HIGH_ORDER_BITS  hob_to_do,
INT  kidno,
INT  cvtl_bits,
HIGH_ORDER_BITS &  hob_state 
)

Definition at line 271 of file opt_u64_lower.cxx.

References HOB_none, HOB_sign_xtd, MTYPE_I8, MTYPE_U8, U64_LOWER_create_cvtl(), U64_LOWER_kid(), and U64_LOWER_set_kid().

CODEREP* U64_LOWER_kid ( const CODEREP *  cr,
INT  i 
)

Definition at line 100 of file opt_u64_lower.cxx.

References CK_IVAR, CK_OP, CODEREP::Ilod_base(), CODEREP::Kind(), CODEREP::Mload_size(), NULL, and CODEREP::Opnd().

CODEREP* U64_LOWER_kid0 ( const CODEREP *  cr  )  [inline]

Definition at line 120 of file opt_u64_lower.cxx.

References U64_LOWER_kid().

CODEREP* U64_LOWER_kid1 ( const CODEREP *  cr  )  [inline]

Definition at line 126 of file opt_u64_lower.cxx.

References U64_LOWER_kid().

CODEREP* U64_LOWER_kid2 ( const CODEREP *  cr  )  [inline]

Definition at line 132 of file opt_u64_lower.cxx.

References U64_LOWER_kid().

INT U64_LOWER_kid_count ( const CODEREP *  cr  ) 

Definition at line 89 of file opt_u64_lower.cxx.

References CK_IVAR, CK_OP, CODEREP::Ilod_base(), CODEREP::Kid_count(), CODEREP::Kind(), NULL, CODEREP::Opr(), and OPR_MLOAD.

OPERATOR U64_LOWER_operator ( const CODEREP *  cr  ) 

Definition at line 138 of file opt_u64_lower.cxx.

References CODEREP::Bit_field_valid(), CF_LDA_LABEL, CK_CONST, CK_IVAR, CK_LDA, CK_OP, CK_RCONST, CK_VAR, CODEREP::Is_flag_set(), CODEREP::Kind(), OPERATOR_UNKNOWN, CODEREP::Opr(), OPR_CONST, OPR_INTCONST, OPR_LDA, OPR_LDA_LABEL, OPR_LDBITS, and OPR_LDID.

TYPE_ID U64_LOWER_rtype ( const CODEREP *  cr  )  [inline]

Definition at line 156 of file opt_u64_lower.cxx.

References CODEREP::Dtyp().

void U64_LOWER_set_const_val ( CODEREP *  cr,
INT64  i 
) [inline]

Definition at line 203 of file opt_u64_lower.cxx.

References CODEREP::Set_const_val().

void U64_LOWER_set_cvtl_bits ( CODEREP *  cr,
INT  i 
) [inline]

Definition at line 177 of file opt_u64_lower.cxx.

References CODEREP::Set_offset().

void U64_LOWER_set_desc ( CODEREP *  cr,
TYPE_ID  t 
) [inline]

Definition at line 168 of file opt_u64_lower.cxx.

References CK_CONST, CK_IVAR, CK_VAR, inCODEKIND(), CODEREP::Kind(), and CODEREP::Set_dsctyp().

void U64_LOWER_set_kid ( CODEREP *  cr,
INT  i,
CODEREP *  x 
)

Definition at line 109 of file opt_u64_lower.cxx.

References CK_IVAR, CK_OP, CODEREP::Kind(), CODEREP::Set_ilod_base(), CODEREP::Set_mload_size(), and CODEREP::Set_opnd().

void U64_LOWER_set_kid0 ( CODEREP *  cr,
CODEREP *  x 
) [inline]

Definition at line 123 of file opt_u64_lower.cxx.

References U64_LOWER_set_kid().

void U64_LOWER_set_kid1 ( CODEREP *  cr,
CODEREP *  x 
) [inline]

Definition at line 129 of file opt_u64_lower.cxx.

References U64_LOWER_set_kid().

void U64_LOWER_set_kid2 ( CODEREP *  cr,
CODEREP *  x 
) [inline]

Definition at line 135 of file opt_u64_lower.cxx.

References U64_LOWER_set_kid().

void U64_LOWER_set_rtype ( CODEREP *  cr,
TYPE_ID  t 
) [inline]

Definition at line 159 of file opt_u64_lower.cxx.

References CK_CONST, CK_IVAR, CK_VAR, inCODEKIND(), CODEREP::Kind(), and CODEREP::Set_dtyp_strictly().

void U64_lower_stmtrep ( STMTREP *  s,
BOOL  leave_CVTL_at_leaf 
)

Definition at line 330 of file opt_u64_lower.cxx.

References CODEREP::Bit_size(), Boolean_type, STMTREP::Desc(), FALSE, HOB_none, HOB_zero_xtd, i, CODEREP::I_bit_size(), CODEREP::Ilod_base(), INT, Is_True, CODEREP::Istr_base(), CODEREP::Kid_count(), STMTREP::Lhs(), CODEREP::Mstore_size(), MTYPE_bit_size, MTYPE_U8, CODEREP::Opnd(), STMTREP::Opr(), OPR_AGOTO, OPR_ALTENTRY, OPR_ASM_STMT, OPR_ASSERT, OPR_BACKWARD_BARRIER, OPR_BLOCK, OPR_CALL, OPR_COMMENT, OPR_COMPGOTO, OPR_DEALLOCA, OPR_EVAL, OPR_FALSEBR, OPR_FORWARD_BARRIER, OPR_GOTO, OPR_GOTO_OUTER_BLOCK, OPR_ICALL, OPR_INTRINSIC_CALL, OPR_ISTBITS, OPR_ISTORE, OPR_LABEL, OPR_MSTORE, OPR_OPT_CHI, OPR_PRAGMA, OPR_PREFETCH, OPR_REGION, OPR_REGION_EXIT, OPR_RETURN, OPR_RETURN_VAL, OPR_STBITS, OPR_STID, OPR_TRAP, OPR_TRUEBR, OPR_XGOTO, OPR_XPRAGMA, STMTREP::Rhs(), STMTREP::Rtype(), CODEREP::Set_ilod_base(), CODEREP::Set_istr_base(), CODEREP::Set_mstore_size(), CODEREP::Set_opnd(), STMTREP::Set_rhs(), TYPE_ID, U64_LOWER_create_ne_0(), U64_LOWER_expr(), and U64_LOWER_insert_cvtl_for_kid().

Referenced by COMP_UNIT::U64_lower_cr().

Variable Documentation

CODEMAP* htable [static]

Definition at line 79 of file opt_u64_lower.cxx.

Referenced by VALNUM_FRE::_ivc_substitute(), Do_Automatic_Transformation(), IVR::Generate_step(), Guard_Dos(), Hoist_Outer_Invar(), Insert_delete_phi(), Insert_var_phi(), SNL_Inner_Machine_Cost(), and SNL_Transform().

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