Open64 (mfef90, whirl2f, and IR tools): osprey1.0/common/com/upc_wn_util.cxx File Reference

Open64 (mfef90, whirl2f, and IR tools) TAG: version-openad; SVN changeset: 916

#include "defs.h"
#include "glob.h"
#include "config.h"
#include "wn.h"
#include "wn_util.h"
#include "const.h"
#include <cmplrs/rcodes.h>
#include <upc_wn_util.h>
#include <upc_symtab_utils.h>
#include <stack>

Include dependency graph for upc_wn_util.cxx:

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Functions
void	fdump_tree (FILE f, WN wn)
static TYPE_ID	Widen_Mtype (TYPE_ID t)
INTRINSIC	WN_Type_To_SyncIntrinsic (TYPE_ID mtype)
INTRINSIC	WN_Type_To_Intrinsic (OPERATOR opr, int mtype, int strict=1, BOOL phaseless=TRUE)
INTRINSIC	WN_Operator_To_Intrinsic (OPERATOR opr, INT bsize=0, INT idx1=0)
static WN *	Spill_And_Take_Address (WN *wn)
static TYPE_ID	Shared_Load_Extend_Mtyp (TYPE_ID typ)
static CONSISTENCY_class	Get_Access_Consistency (TY_IDX idx)
WN *	WN_Create_Shared_Store (WN st, BOOL src_is_shared, WN_OFFSET xtra_offst, BOOL has_offt, WN offt)
WN *	WN_Create_Shared_Load (WN ld, WN dest, BOOL is_struct, WN_OFFSET xtra_offst, TY_IDX access_ty, BOOL has_off, WN *off_wn)
WN *	WN_Create_Shared_Ptr_Arithmetic (WN base, WN disp, OPERATOR opr, int esize, int bsize, int phaseless)
WN *	WN_Convert_Shared_To_Local (WN ptr, TY_IDX ty, ST st)
WN *	WN_Create_PtrEq_Test (OPERATOR op, WN awn0, WN awn1, TY_IDX idx0, TY_IDX idx1)
WN *	WN_Create_StoP_Cvt (WN *init_wn, INTRINSIC iop)
WN *	Spill_Shared_Load (WN *ld)
void	LowerUPC_Init_Consistency ()
WN *	WN_Create_Shared_Ptr_Diff (WN op0, WN op1, TY_IDX t1, TY_IDX t2)
WN *	WN_SetNull_Sptr (WN *st)
WN *	Strip_TAS (WN *wn)
WN *	Combine_Offset_Terms (SPTR_OFFSET_TERM_STACK &stack)
TY_IDX	Get_Type_From_ArrayOp (WN *array_wn)
Variables
BOOL	Fold_Keep_Shared_Tas = TRUE
SPTR_OFFSET_ACCUMULATION_STACK	sptr_off_accumulation_stack
SPTR_ACCUMULATION_STATE	sptr_accumulation_state = NO_ACCUMULATION
std::stack< CONSISTENCY_class >	consistency_stack
MEM_POOL	consistency_pool
WN_MAP	consistency_map

Function Documentation

WN* Combine_Offset_Terms ( SPTR_OFFSET_TERM_STACK & stack )

Definition at line 1306 of file upc_wn_util.cxx.

References MTYPE_I4, OPR_ADD, and WN_Binary().

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void fdump_tree	(	FILE *	f,
		WN *	wn
	)

Definition at line 1533 of file ir_reader.cxx.

References fprintf(), IR_Dwarf_Gen_File_Table(), ir_ofile, ir_put_expr(), IR_put_func(), ir_put_stmt(), IR_reader_init(), is_initialized, NULL, OPC_FUNC_ENTRY, OPCODE_is_expression(), OPCODE_is_scf(), OPCODE_is_stmt(), TRUE, and WN_opcode().

Referenced by Check_for_IR_Dump(), Do_WOPT_and_CG_with_Regions(), dump_region_tree(), dump_tree(), fdump_region_tree(), fdump_tree_no_st(), fdump_tree_with_alias(), fdump_tree_with_freq(), LNO_Processing(), PDGCS_do_proc(), show_tree(), and WOPT_Processing().

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static CONSISTENCY_class Get_Access_Consistency ( TY_IDX idx ) [static]

Definition at line 254 of file upc_wn_util.cxx.

References consistency_stack, Get_Inner_Array_Type(), KIND_ARRAY, KIND_POINTER, RELAXED_CONSISTENCY, STRICT_CONSISTENCY, TY_is_relaxed(), TY_is_strict(), TY_kind(), and TY_pointed().

Referenced by WN_Create_Shared_Load(), and WN_Create_Shared_Store().

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TY_IDX Get_Type_From_ArrayOp ( WN * array_wn )

Definition at line 1330 of file upc_wn_util.cxx.

References OPR_ARRAY, OPR_LDA, result, TY_pointed(), WN_array_base, WN_operator(), and WN_ty().

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void LowerUPC_Init_Consistency ( )

Definition at line 1166 of file upc_wn_util.cxx.

References consistency_map, FALSE, WN::first, MEM_POOL_Initialize, MEM_POOL_Push, and WN_MAP_Create.

static TYPE_ID Shared_Load_Extend_Mtyp ( TYPE_ID typ ) [static]

Definition at line 223 of file upc_wn_util.cxx.

References Is_True, MTYPE_B, MTYPE_I1, MTYPE_I2, MTYPE_I4, MTYPE_I8, MTYPE_To_TY, MTYPE_U1, MTYPE_U2, MTYPE_U4, MTYPE_U8, Pointer_type, and TY_size().

Referenced by WN_Create_Shared_Load(), and WN_Create_Shared_Ptr_Arithmetic().

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static WN* Spill_And_Take_Address ( WN * wn ) [static]

Definition at line 191 of file upc_wn_util.cxx.

References WN::desc, Gen_Temp_Symbol(), Get_Field_Type(), MTYPE_To_TY, MTYPE_V, OPR_COMMA, OPR_ILOAD, OPR_LDA, OPR_TAS, Pointer_Mtype, result, Strip_TAS(), TY_mtype(), TY_To_Sptr_Idx(), Type_Is_Shared_Ptr(), wn, WN_CreateBlock(), WN_CreateComma(), WN_field_id(), WN_INSERT_BlockLast, WN_Lda(), WN_operator(), WN_rtype(), WN_Stid(), and WN_ty().

Referenced by WN_Create_Shared_Store().

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WN* Spill_Shared_Load ( WN * ld )

Definition at line 1151 of file upc_wn_util.cxx.

References block, Gen_Temp_Symbol(), idx, Index_To_Str(), Is_True, MTYPE_V, OPR_COMMA, OPR_LDID, Save_Str2(), TY_mtype(), Widen_Mtype(), WN_CreateBlock(), WN_CreateComma(), WN_INSERT_BlockLast, WN_kid1(), WN_Ldid(), WN_operator(), WN_Stid(), and WN_ty().

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WN* Strip_TAS ( WN * wn )

Definition at line 1299 of file upc_wn_util.cxx.

References OPR_TAS, wn, WN_kid0(), and WN_operator().

Referenced by Spill_And_Take_Address(), WN_Create_Shared_Load(), and WN_Create_Shared_Store().

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static TYPE_ID Widen_Mtype ( TYPE_ID t ) [inline, static]

Definition at line 27 of file upc_wn_util.cxx.

References Fail_FmtAssertion(), MTYPE_BS, MTYPE_byte_size, MTYPE_I4, MTYPE_is_m, MTYPE_is_void, and Mtype_TransferSize().

Referenced by Spill_Shared_Load(), and WN_Create_Shared_Load().

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WN* WN_Convert_Shared_To_Local	(	WN *	ptr,
		TY_IDX	ty,
		ST *	st
	)

Definition at line 961 of file upc_wn_util.cxx.

References Gen_Temp_Symbol(), Is_True, MTYPE_To_TY, MTYPE_V, OPR_COMMA, OPR_INTRINSIC_CALL, OPR_STID, OPR_TAS, Pointer_Mtype, Return_Val_Preg, shared_ptr_idx, TY_mtype(), TY_To_Sptr_Idx(), WN_Create(), WN_CreateBlock(), WN_CreateComma(), WN_CreateParm(), WN_CreateStid(), WN_INSERT_BlockLast, WN_intrinsic(), WN_kid0(), WN_kid1(), WN_Ldid(), WN_operator(), WN_PARM_BY_VALUE, WN_rtype(), and WN_ty().

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WN* WN_Create_PtrEq_Test	(	OPERATOR	op,
		WN *	awn0,
		WN *	awn1,
		TY_IDX	idx0,
		TY_IDX	idx1
	)

Definition at line 1016 of file upc_wn_util.cxx.

References FALSE, Gen_Temp_Symbol(), Is_True, MTYPE_I4, MTYPE_To_TY, MTYPE_V, OPR_COMMA, OPR_EQ, OPR_INTCONST, OPR_INTRINSIC_CALL, OPR_LDID, OPR_NE, OPR_STID, pshared_ptr_idx, Return_Val_Preg, TRUE, TY_mtype(), TY_To_Sptr_Idx(), Type_Is_Shared_Ptr(), WN_Create(), WN_CreateBlock(), WN_CreateComma(), WN_CreateParm(), WN_CreateStid(), WN_INSERT_BlockLast, WN_intrinsic(), WN_kid0(), WN_kid1(), WN_Ldid(), WN_LNOT, WN_operator(), WN_Operator_To_Intrinsic(), WN_PARM_BY_VALUE, WN_rtype(), and WN_ty().

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WN* WN_Create_Shared_Load	(	WN *	ld,
		WN *	dest,
		BOOL	is_struct,
		WN_OFFSET	xtra_offst,
		TY_IDX	access_ty,
		BOOL	has_off,
		WN *	off_wn
	)

Definition at line 526 of file upc_wn_util.cxx.

References Adjust_Field_Offset(), WN::desc, FLD_get_to_field(), FLD_type(), Gen_Temp_Symbol(), Get_Access_Consistency(), Get_Field_Type(), Integer_type, Is_True, KIND_ARRAY, KIND_POINTER, KIND_SCALAR, KIND_STRUCT, Make_Pointer_Type(), MTYPE_B, MTYPE_F4, MTYPE_F8, MTYPE_I1, MTYPE_I2, MTYPE_I4, MTYPE_I8, MTYPE_is_integral, MTYPE_is_unsigned, MTYPE_M, MTYPE_signed, MTYPE_size_min, MTYPE_To_TY, Mtype_TransferSign(), MTYPE_U1, MTYPE_U2, MTYPE_U4, MTYPE_U8, MTYPE_V, OPR_COMMA, OPR_ILOAD, OPR_INTRINSIC_CALL, OPR_LDID, OPR_MLOAD, OPR_TAS, Pointer_Mtype, Pointer_type, pshared_ptr_idx, RELAXED_CONSISTENCY, Return_Val_Preg, WN::rtype, Shared_Load_Extend_Mtyp(), shared_ptr_idx, size, ST_ofst(), STRICT_CONSISTENCY, Strip_TAS(), TRUE, TY_is_shared(), TY_kind(), TY_mtype(), TY_pointed(), TY_size(), TY_To_Sptr_Idx(), Type_Is_Shared_Ptr(), upc_hsync_mem_ty, upc_hsync_reg_ty, Widen_Mtype(), WN_COPY_Tree(), WN_Create(), WN_CreateBlock(), WN_CreateComma(), WN_CreateLdid(), WN_CreateParm(), WN_desc(), WN_field_id(), WN_INSERT_BlockLast, WN_Intconst(), WN_intrinsic(), WN_kid0(), WN_kid1(), WN_kid2(), WN_kid3(), WN_Lda(), WN_Ldid(), WN_load_addr_ty(), WN_object_ty(), WN_offset(), WN_operator(), WN_PARM_BY_VALUE, WN_rtype(), WN_set_desc(), WN_set_field_id(), WN_set_rtype(), WN_set_ty(), WN_Stid(), WN_ty(), WN_Type_To_Intrinsic(), and WN_Type_To_SyncIntrinsic().

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WN* WN_Create_Shared_Ptr_Arithmetic	(	WN *	base,
		WN *	disp,
		OPERATOR	opr,
		int	esize,
		int	bsize,
		int	phaseless
	)

Definition at line 904 of file upc_wn_util.cxx.

References Gen_Temp_Symbol(), Integer_type, MTYPE_M, MTYPE_To_TY, MTYPE_V, OPR_COMMA, OPR_INTRINSIC_CALL, OPR_LDID, OPR_TAS, pshared_ptr_idx, Return_Val_Preg, WN::rtype, Shared_Load_Extend_Mtyp(), shared_ptr_idx, ST_ofst(), TY_mtype(), WN_Create(), WN_CreateBlock(), WN_CreateComma(), WN_CreateLdid(), WN_CreateParm(), WN_INSERT_BlockLast, WN_Intconst(), WN_intrinsic(), WN_kid0(), WN_kid1(), WN_kid2(), WN_kid3(), WN_Ldid(), WN_operator(), WN_Operator_To_Intrinsic(), WN_PARM_BY_VALUE, WN_rtype(), WN_Stid(), and WN_ty().

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WN* WN_Create_Shared_Ptr_Diff	(	WN *	op0,
		WN *	op1,
		TY_IDX	t1,
		TY_IDX	t2
	)

Definition at line 1180 of file upc_wn_util.cxx.

References Gen_Temp_Symbol(), Get_Type_Block_Size(), Get_Type_Inner_Size(), Integer_type, MTYPE_I4, MTYPE_To_TY, MTYPE_V, OPR_COMMA, OPR_INTRINSIC_CALL, OPR_LDID, pshared_ptr_idx, Return_Val_Preg, WN::rtype, shared_ptr_idx, ST_ofst(), TY_block_size(), TY_is_pshared(), TY_mtype(), TY_pointed(), WN_Create(), WN_Create_StoP_Cvt(), WN_CreateBlock(), WN_CreateComma(), WN_CreateLdid(), WN_CreateParm(), WN_INSERT_BlockLast, WN_Intconst(), WN_intrinsic(), WN_kid0(), WN_kid1(), WN_kid2(), WN_kid3(), WN_Ldid(), WN_PARM_BY_VALUE, and WN_Stid().

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WN* WN_Create_Shared_Store	(	WN *	st,
		BOOL	src_is_shared,
		WN_OFFSET	xtra_offst,
		BOOL	has_offt,
		WN *	offt
	)

Definition at line 275 of file upc_wn_util.cxx.

References Adjust_Field_Offset(), CLASS_PREG, WN::desc, Gen_Temp_Symbol(), Get_Access_Consistency(), Get_Field_Type(), Integer_type, Is_True, KIND_POINTER, KIND_SCALAR, KIND_STRUCT, MTYPE_A8, Mtype_comparison(), MTYPE_F4, MTYPE_F8, MTYPE_I8, MTYPE_M, MTYPE_To_TY, MTYPE_U8, MTYPE_V, OPR_COMMA, OPR_INTCONST, OPR_INTRINSIC_CALL, OPR_ISTORE, OPR_LDID, OPR_MSTORE, OPR_STID, Pointer_Mtype, Pointer_type, pshared_ptr_idx, RELAXED_CONSISTENCY, Return_Val_Preg, WN::rtype, Spill_And_Take_Address(), ST_class(), ST_ofst(), ST_st_idx(), ST_type(), STRICT_CONSISTENCY, Strip_TAS(), TRUE, TY_is_shared(), TY_kind(), TY_mtype(), TY_pointed(), TY_size(), TY_To_Sptr_Idx(), Type_Is_Shared_Ptr(), upc_hsync_mem_ty, upc_hsync_reg_ty, WN_COPY_Tree(), WN_Create(), WN_CreateBlock(), WN_CreateComma(), WN_CreateLdid(), WN_CreateParm(), WN_desc(), WN_field_id(), WN_INSERT_BlockLast, WN_Intconst(), WN_intrinsic(), WN_kid0(), WN_kid1(), WN_kid2(), WN_kid3(), WN_Lda(), WN_Ldid(), WN_offset(), WN_operator(), WN_PARM_BY_VALUE, WN_rtype(), WN_SetNull_Sptr(), WN_st(), WN_st_idx(), WN_Stid(), WN_ty(), WN_Type_To_Intrinsic(), and WN_Type_To_SyncIntrinsic().

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WN* WN_Create_StoP_Cvt	(	WN *	init_wn,
		INTRINSIC	iop
	)

Definition at line 1098 of file upc_wn_util.cxx.

References Gen_Temp_Symbol(), Is_True, MTYPE_V, OPR_COMMA, OPR_INTRINSIC_CALL, OPR_LDID, pshared_ptr_idx, Return_Val_Preg, shared_ptr_idx, TY_mtype(), WN_Create(), WN_CreateBlock(), WN_CreateComma(), WN_CreateLdid(), WN_CreateParm(), WN_INSERT_BlockLast, WN_intrinsic(), WN_kid0(), WN_Ldid(), WN_PARM_BY_VALUE, WN_rtype(), and WN_Stid().

Referenced by WN_Create_Shared_Ptr_Diff(), and WN_SetNull_Sptr().

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INTRINSIC WN_Operator_To_Intrinsic	(	OPERATOR	opr,
		INT	bsize = `0`,
		INT	idx1 = `0`
	)

Definition at line 154 of file upc_wn_util.cxx.

References Is_True, OPR_ADD, OPR_EQ, OPR_SUB, pshared_ptr_idx, and shared_ptr_idx.

Referenced by WN_Create_PtrEq_Test(), and WN_Create_Shared_Ptr_Arithmetic().

WN* WN_SetNull_Sptr ( WN * st )

Definition at line 1251 of file upc_wn_util.cxx.

References arg, Is_True, MTYPE_To_TY, MTYPE_V, OPR_INTRINSIC_CALL, OPR_ISTORE, OPR_MSTORE, OPR_STID, Pointer_Mtype, pshared_ptr_idx, shared_ptr_idx, TY_mtype(), TY_pointed(), TY_To_Sptr_Idx(), WN_Create(), WN_Create_StoP_Cvt(), WN_CreateParm(), WN_intrinsic(), WN_kid0(), WN_kid1(), WN_Lda(), WN_operator(), WN_PARM_BY_VALUE, WN_st(), and WN_ty().

Referenced by WN_Create_Shared_Store().

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INTRINSIC WN_Type_To_Intrinsic	(	OPERATOR	opr,
		int	mtype,
		int	strict = `1`,
		BOOL	phaseless = `TRUE`
	)

Definition at line 70 of file upc_wn_util.cxx.

References Is_True, MTYPE_A4, MTYPE_A8, MTYPE_BS, MTYPE_C4, MTYPE_C8, MTYPE_CQ, MTYPE_F10, MTYPE_F16, MTYPE_F4, MTYPE_F8, MTYPE_FQ, MTYPE_I1, MTYPE_I2, MTYPE_I4, MTYPE_I8, MTYPE_M, MTYPE_U1, MTYPE_U2, MTYPE_U4, MTYPE_U8, OPR_ILOAD, OPR_ISTORE, OPR_LDID, OPR_MLOAD, OPR_MSTORE, and OPR_STID.

Referenced by WN_Create_Shared_Load(), and WN_Create_Shared_Store().

INTRINSIC WN_Type_To_SyncIntrinsic ( TYPE_ID mtype )

Definition at line 42 of file upc_wn_util.cxx.

References MTYPE_A4, MTYPE_A8, MTYPE_F4, MTYPE_F8, MTYPE_I1, MTYPE_I2, MTYPE_I4, MTYPE_I8, MTYPE_U1, MTYPE_U2, MTYPE_U4, and MTYPE_U8.

Referenced by WN_Create_Shared_Load(), and WN_Create_Shared_Store().

Variable Documentation

WN_MAP consistency_map

Definition at line 22 of file upc_wn_util.cxx.

Referenced by LowerUPC_Init_Consistency().

MEM_POOL consistency_pool

Definition at line 21 of file upc_wn_util.cxx.

std::stack<CONSISTENCY_class> consistency_stack

Definition at line 18 of file upc_wn_util.cxx.

Referenced by Get_Access_Consistency().

BOOL Fold_Keep_Shared_Tas = TRUE

Definition at line 15 of file upc_wn_util.cxx.

SPTR_ACCUMULATION_STATE sptr_accumulation_state = NO_ACCUMULATION

Definition at line 18 of file upc_wn_util.cxx.

SPTR_OFFSET_ACCUMULATION_STACK sptr_off_accumulation_stack

Definition at line 17 of file upc_wn_util.cxx.

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upc_wn_util.cxx
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