PUinfo.cxx File Reference

#include <string.h>
#include "common_include.h"
#include "w2cf_parentize.h"
#include "mempool.h"
#include "const.h"
#include "wn_util.h"
#include "PUinfo.h"
#include "targ_sim.h"
#include "unparse_target.h"

Include dependency graph for PUinfo.cxx:

Go to the source code of this file.

Classes
struct	Preg_Info
Defines
#define	IS_RETURN_PREG(wn)
#define	FIRST_PREG_USAGE_KIND   PREG_AS_INT8
#define	SMALLEST_iPREG_USAGE_KIND   FIRST_PREG_USAGE_KIND
#define	LARGEST_iPREG_USAGE_KIND   PREG_AS_UINT64
#define	LAST_PREG_USAGE_KIND   PREG_AS_CQ
#define	PREG_INFO_use(info, ukind)   (info)->use[ukind]
#define	PREG_INFO_decl(info, ukind)   (info)->decl[ukind]
#define	PREG_INFO_preg_num(info)   (info)->preg_num
#define	PREG_INFO_next(info)   (info)->next
#define	PREG_INFO_HASH_TABLE_SIZE   73
#define	PREG_INFO_HASH_IDX(offset)   (UINT32)(offset % PREG_INFO_HASH_TABLE_SIZE)
#define	PUINFO_WN_ITER_wn(iter)   (iter != NULL? WN_ITER_wn(iter) : NULL)
#define	PUINFO_WN_WALK_TreeNext(iter)   (iter != NULL? WN_WALK_TreeNext(iter) : NULL)
#define	PUINFO_WN_WALK_StmtNext(iter)   (iter != NULL? WN_WALK_StmtNext(iter) : NULL)
Typedefs
typedef enum Preg_Usage_Kind	PREG_USAGE_KIND
typedef struct Preg_Info	PREG_INFO
Enumerations
enum	Preg_Usage_Kind {   PREG_AS_UNKNOWN, PREG_AS_INT8, PREG_AS_UINT8, PREG_AS_INT16,   PREG_AS_UINT16, PREG_AS_INT32, PREG_AS_UINT32, PREG_AS_INT64,   PREG_AS_UINT64, PREG_AS_IEEE32, PREG_AS_IEEE64, PREG_AS_QUAD,   PREG_AS_C4, PREG_AS_C8, PREG_AS_CQ }
Functions
static BOOL	WN_in_ioitem (const WN *wn)
static PREG_USAGE_KIND	Mtype_to_Ukind (MTYPE mtype)
static PREG_INFO *	Get_Preg_Info (INT16 preg_num)
static void	Accumulate_Preg_Info (TY_IDX preg_ty, INT16 preg_num)
static void	Enter_Pregs_Into_Symtab (void)
static void	Enter_Local_Syms_Into_Symtab (const ST *func_st)
static void	Var_Loaded_From (const WN *wn, const ST **st, STAB_OFFSET *offset)
static void	Var_Stored_In (const WN *wn, const ST **st, STAB_OFFSET *offset)
static const WN *	Does_Stmt_Store_From_Preg (const WN *wn, STAB_OFFSET preg_num)
static const WN *	Does_Stmt_Store_Into_Preg (const WN *wn, STAB_OFFSET preg_num)
static CALLSITE *	New_CallSite (const WN *call_wn, TY_IDX return_ty, const WN *store1_wn, const WN *store2_wn, const ST *return_var, STAB_OFFSET var_offset)
static RETURNSITE *	New_ReturnSite (const WN *return_wn, const WN *store1_wn, const WN *store2_wn, const ST *return_var, STAB_OFFSET var_offset)
static WN_ITER *	Append_CallSite (WN_ITER *stmt_iter, const WN *next_stmt)
static WN_ITER *	Append_ReturnSite (WN_ITER *stmt_iter, const WN *first_stmt)
static void	Accumulate_Stmt_PUinfo (WN *wn)
static void	Accumulate_Expr_PUinfo (WN *root)
void	PUinfo_initialize (void)
void	PUinfo_finalize (void)
void	PUinfo_init_pu (const WN *pu, WN *body_part_of_interest)
void	PUinfo_exit_pu (void)
TY_IDX	PUinfo_Preg_Type (TY_IDX preg_ty, INT16 preg_num)
BOOL	PUinfo_Is_Preg_Declared (TY_IDX preg_ty, INT16 preg_num)
void	PUinfo_Set_Preg_Declared (TY_IDX preg_ty, INT16 preg_num)
CALLSITE *	PUinfo_Get_CallSites (void)
RETURNSITE *	PUinfo_Get_ReturnSites (void)
RETURN_PREG	PUinfo_Get_ReturnPreg (TY_IDX return_ty)
Variables
const WN *	PUinfo_current_func = NULL
const RETURN_PREG *	PUinfo_return_preg = NULL
TOKEN_BUFFER	PUinfo_local_decls = NULL
TOKEN_BUFFER	PUinfo_pragmas = NULL
UINT	PUinfo_local_decls_indent = 0
static const MTYPE	Ukind_to_Mtype [LAST_PREG_USAGE_KIND+1]
static PREG_INFO *	Preg_Info_Hash_Tbl [PREG_INFO_HASH_TABLE_SIZE]
static PREG_INFO *	Free_Preg_Info = NULL
static CALLSITE *	CallSite_First = NULL
static CALLSITE *	CallSite_Last = NULL
static CALLSITE *	CallSite_Free = NULL
static RETURNSITE *	ReturnSite_First = NULL
static RETURNSITE *	ReturnSite_Last = NULL
static RETURNSITE *	ReturnSite_Free = NULL

---

Define Documentation

#define FIRST_PREG_USAGE_KIND   PREG_AS_INT8

Definition at line 133 of file PUinfo.cxx.

Referenced by Accumulate_Preg_Info().

#define IS_RETURN_PREG

(

wn

)

Value:

(ST_class(WN_st(wn)) == CLASS_PREG \
        && (Is_Return_Preg(WN_load_offset(wn)) \
           || WN_st(wn) == Return_Val_Preg ) )

Definition at line 78 of file PUinfo.cxx.

Referenced by Accumulate_Expr_PUinfo().

#define LARGEST_iPREG_USAGE_KIND   PREG_AS_UINT64

Definition at line 135 of file PUinfo.cxx.

Referenced by Enter_Pregs_Into_Symtab().

#define LAST_PREG_USAGE_KIND   PREG_AS_CQ

Definition at line 136 of file PUinfo.cxx.

Referenced by Accumulate_Preg_Info(), and Enter_Pregs_Into_Symtab().

#define PREG_INFO_decl	(		info,
			ukind
	)			(info)->decl[ukind]

Definition at line 166 of file PUinfo.cxx.

Referenced by Accumulate_Preg_Info(), PUinfo_Is_Preg_Declared(), and PUinfo_Set_Preg_Declared().

#define PREG_INFO_HASH_IDX

(

offset

)

(UINT32)(offset % PREG_INFO_HASH_TABLE_SIZE)

Definition at line 171 of file PUinfo.cxx.

Referenced by Accumulate_Preg_Info(), and Get_Preg_Info().

#define PREG_INFO_HASH_TABLE_SIZE   73

Definition at line 170 of file PUinfo.cxx.

#define PREG_INFO_next

(

info

)

(info)->next

Definition at line 168 of file PUinfo.cxx.

Referenced by Accumulate_Preg_Info(), Enter_Pregs_Into_Symtab(), Get_Preg_Info(), and PUinfo_exit_pu().

#define PREG_INFO_preg_num

(

info

)

(info)->preg_num

Definition at line 167 of file PUinfo.cxx.

Referenced by Accumulate_Preg_Info(), Enter_Pregs_Into_Symtab(), and Get_Preg_Info().

#define PREG_INFO_use	(		info,
			ukind
	)			(info)->use[ukind]

Definition at line 165 of file PUinfo.cxx.

Referenced by Accumulate_Preg_Info(), Enter_Pregs_Into_Symtab(), and PUinfo_Preg_Type().

#define PUINFO_WN_ITER_wn

(

iter

)

(iter != NULL? WN_ITER_wn(iter) : NULL)

Definition at line 491 of file PUinfo.cxx.

Referenced by Accumulate_Expr_PUinfo(), Accumulate_Stmt_PUinfo(), Append_CallSite(), and Append_ReturnSite().

#define PUINFO_WN_WALK_StmtNext

(

iter

)

(iter != NULL? WN_WALK_StmtNext(iter) : NULL)

Definition at line 495 of file PUinfo.cxx.

Referenced by Accumulate_Stmt_PUinfo(), Append_CallSite(), and Append_ReturnSite().

#define PUINFO_WN_WALK_TreeNext

(

iter

)

(iter != NULL? WN_WALK_TreeNext(iter) : NULL)

Definition at line 493 of file PUinfo.cxx.

Referenced by Accumulate_Expr_PUinfo().

#define SMALLEST_iPREG_USAGE_KIND   FIRST_PREG_USAGE_KIND

Definition at line 134 of file PUinfo.cxx.

Referenced by Enter_Pregs_Into_Symtab().

---

Typedef Documentation

typedef struct Preg_Info PREG_INFO

Definition at line 157 of file PUinfo.cxx.

typedef enum Preg_Usage_Kind PREG_USAGE_KIND

---

Enumeration Type Documentation

enum Preg_Usage_Kind

Enumerator:

PREG_AS_UNKNOWN
PREG_AS_INT8
PREG_AS_UINT8
PREG_AS_INT16
PREG_AS_UINT16
PREG_AS_INT32
PREG_AS_UINT32
PREG_AS_INT64
PREG_AS_UINT64
PREG_AS_IEEE32
PREG_AS_IEEE64
PREG_AS_QUAD
PREG_AS_C4
PREG_AS_C8
PREG_AS_CQ

Definition at line 114 of file PUinfo.cxx.

---

Function Documentation

static void Accumulate_Expr_PUinfo

(

WN *

root

)

[static]

Definition at line 969 of file PUinfo.cxx.

References Accumulate_Preg_Info(), CALLSITE_call, CALLSITE_in_regs, CALLSITE_next, CALLSITE_store1, CALLSITE_store2, CLASS_PREG, IS_RETURN_PREG, Is_True, NULL, OPR_CALL, OPR_ICALL, OPR_INTRINSIC_CALL, OPR_ISTORE, OPR_LDA, OPR_LDID, OPR_PICCALL, OPR_REGION, OPR_RETURN, OPR_STID, PUinfo_Get_CallSites(), PUINFO_WN_ITER_wn, PUINFO_WN_WALK_TreeNext, RETURN_PREG_mtype, RETURN_PREG_num_pregs, RETURN_PREG_offset, ST_sym_class(), ST_type(), Stab_Mtype_To_Ty(), W2CF_Get_Parent(), wn, WN_in_ioitem(), WN_kid0(), WN_load_offset(), WN_opc_operator, WN_operator(), WN_region_pragmas, WN_st(), WN_store_offset(), and WN_WALK_TreeIter().

Referenced by PUinfo_init_pu().

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static void Accumulate_Preg_Info	(	TY_IDX	preg_ty,
		INT16	preg_num
	)			[static]

Definition at line 283 of file PUinfo.cxx.

References FIRST_PREG_USAGE_KIND, Get_Preg_Info(), Is_True, LAST_PREG_USAGE_KIND, Mtype_to_Ukind(), NULL, PREG_INFO_decl, PREG_INFO_HASH_IDX, PREG_INFO_next, PREG_INFO_preg_num, PREG_INFO_use, TY_Is_Scalar(), TY_mtype(), and TYPE_ALLOC_N.

Referenced by Accumulate_Expr_PUinfo(), PUinfo_Is_Preg_Declared(), PUinfo_Preg_Type(), and PUinfo_Set_Preg_Declared().

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static void Accumulate_Stmt_PUinfo

(

WN *

wn

)

[static]

Definition at line 897 of file PUinfo.cxx.

References Append_CallSite(), Append_ReturnSite(), NULL, OPR_CALL, OPR_ICALL, OPR_INTRINSIC_CALL, OPR_PICCALL, OPR_REGION, OPR_RETURN, OPR_STID, PUINFO_WN_ITER_wn, PUINFO_WN_WALK_StmtNext, W2CF_Get_Parent(), WN_in_ioitem(), WN_opc_operator, WN_region_pragmas, and WN_WALK_StmtIter().

Referenced by PUinfo_init_pu().

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static WN_ITER* Append_CallSite	(	WN_ITER *	stmt_iter,
		const WN *	next_stmt
	)			[static]

Definition at line 665 of file PUinfo.cxx.

References CLASS_PREG, Does_Stmt_Store_From_Preg(), Unparse_Target::Func_Return_Type(), Is_True, New_CallSite(), NULL, OPCODE_name(), OPR_CALL, OPR_ICALL, OPR_INTRINSIC_CALL, OPR_PICCALL, PUinfo_Get_ReturnPreg(), PUINFO_WN_ITER_wn, PUINFO_WN_WALK_StmtNext, RETURN_PREG_num_pregs, RETURN_PREG_offset, ST_pu_type(), ST_sym_class(), St_Table, Var_Stored_In(), W2X_Unparse_Target, WN_entry_name, WN_intrinsic(), WN_intrinsic_return_ty(), WN_opc_operator, WN_opcode(), and WN_ty().

Referenced by Accumulate_Stmt_PUinfo().

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static WN_ITER* Append_ReturnSite	(	WN_ITER *	stmt_iter,
		const WN *	first_stmt
	)			[static]

Definition at line 795 of file PUinfo.cxx.

References CLASS_PREG, Does_Stmt_Store_Into_Preg(), New_ReturnSite(), NULL, OPR_RETURN, OPR_STID, PUINFO_WN_ITER_wn, PUINFO_WN_WALK_StmtNext, RETURN_PREG_num_pregs, RETURN_PREG_offset, ST_sym_class(), Var_Loaded_From(), WN_kid0(), and WN_opc_operator.

Referenced by Accumulate_Stmt_PUinfo().

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static const WN* Does_Stmt_Store_From_Preg	(	const WN *	wn,
		STAB_OFFSET	preg_num
	)			[static]

Definition at line 558 of file PUinfo.cxx.

References CLASS_PREG, OPR_ISTORE, OPR_LDID, OPR_STID, ST_sym_class(), WN_kid0(), WN_load_offset(), WN_opc_operator, and WN_st().

Referenced by Append_CallSite().

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static const WN* Does_Stmt_Store_Into_Preg	(	const WN *	wn,
		STAB_OFFSET	preg_num
	)			[static]

Definition at line 572 of file PUinfo.cxx.

References CLASS_PREG, OPR_STID, ST_sym_class(), WN_opc_operator, WN_st(), and WN_store_offset().

Referenced by Append_ReturnSite().

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static void Enter_Local_Syms_Into_Symtab

(

const ST *

func_st

)

[static]

Definition at line 390 of file PUinfo.cxx.

References CLASS_FUNC, CLASS_VAR, CURRENT_SYMTAB, Unparse_Target::Enter_Symtab_Pointee_Names(), FOREACH_SYMBOL, ST_sym_class(), ST_type(), Stab_Is_Based_At_Common_Or_Equivalence(), TY_Is_Pointer(), W2CF_Symtab_Nameof_St(), W2CF_Symtab_Nameof_St_Pointee(), and W2X_Unparse_Target.

Referenced by PUinfo_init_pu().

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static void Enter_Pregs_Into_Symtab

(

void

)

[static]

Definition at line 333 of file PUinfo.cxx.

References LARGEST_iPREG_USAGE_KIND, LAST_PREG_USAGE_KIND, PREG_INFO_next, PREG_INFO_preg_num, PREG_INFO_use, SMALLEST_iPREG_USAGE_KIND, Stab_Mtype_To_Ty(), Ukind_to_Mtype, and W2CF_Symtab_Nameof_Preg().

Referenced by PUinfo_init_pu().

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static PREG_INFO* Get_Preg_Info

(

INT16

preg_num

)

[static]

Definition at line 270 of file PUinfo.cxx.

References NULL, PREG_INFO_HASH_IDX, PREG_INFO_next, and PREG_INFO_preg_num.

Referenced by Accumulate_Preg_Info(), PUinfo_Is_Preg_Declared(), PUinfo_Preg_Type(), and PUinfo_Set_Preg_Declared().

static PREG_USAGE_KIND Mtype_to_Ukind

(

MTYPE

mtype

)

[static]

Definition at line 199 of file PUinfo.cxx.

References FALSE, Is_True, MTYPE_C4, MTYPE_C8, MTYPE_CQ, MTYPE_F4, MTYPE_F8, MTYPE_FQ, MTYPE_I1, MTYPE_I2, MTYPE_I4, MTYPE_I8, MTYPE_U1, MTYPE_U2, MTYPE_U4, and MTYPE_U8.

Referenced by Accumulate_Preg_Info(), PUinfo_Is_Preg_Declared(), PUinfo_Preg_Type(), and PUinfo_Set_Preg_Declared().

static CALLSITE* New_CallSite	(	const WN *	call_wn,
		TY_IDX	return_ty,
		const WN *	store1_wn,
		const WN *	store2_wn,
		const ST *	return_var,
		STAB_OFFSET	var_offset
	)			[static]

Definition at line 584 of file PUinfo.cxx.

References CALLSITE_call, CALLSITE_in_regs, CALLSITE_next, CALLSITE_return_ty, CALLSITE_return_var, CALLSITE_store1, CALLSITE_store2, CALLSITE_var_offset, NULL, and TYPE_ALLOC_N.

Referenced by Append_CallSite().

static RETURNSITE* New_ReturnSite	(	const WN *	return_wn,
		const WN *	store1_wn,
		const WN *	store2_wn,
		const ST *	return_var,
		STAB_OFFSET	var_offset
	)			[static]

Definition at line 626 of file PUinfo.cxx.

References NULL, RETURNSITE_next, RETURNSITE_return, RETURNSITE_return_var, RETURNSITE_store1, RETURNSITE_store2, RETURNSITE_var_offset, and TYPE_ALLOC_N.

Referenced by Append_ReturnSite().

void PUinfo_exit_pu

(

void

)

Definition at line 1197 of file PUinfo.cxx.

References CALLSITE_next, NULL, PREG_INFO_next, Reclaim_Token_Buffer(), RETURNSITE_next, and W2CF_Symtab_Pop().

Referenced by W2C_Pop_PU(), and W2F_Pop_PU().

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void PUinfo_finalize

(

void

)

Definition at line 1118 of file PUinfo.cxx.

References CALLSITE_next, FREE, and NULL.

Referenced by W2C_Fini(), and W2F_Fini().

CALLSITE* PUinfo_Get_CallSites

(

void

)

Definition at line 1328 of file PUinfo.cxx.

Referenced by Accumulate_Expr_PUinfo(), WN2C_call(), WN2F_call(), and WN2F_intrinsic_call().

RETURN_PREG PUinfo_Get_ReturnPreg

(

TY_IDX

return_ty

)

Definition at line 1342 of file PUinfo.cxx.

References Fail_FmtAssertion(), Get_Return_Info(), Get_Return_Mtypes(), Get_Return_Pregs(), MTYPE_V, RETURN_INFO_count(), RETURN_INFO_mtype(), RETURN_INFO_preg(), RETURN_PREG_mtype, RETURN_PREG_num_pregs, RETURN_PREG_offset, Use_Simulated, and WHIRL_Return_Info_On.

Referenced by Append_CallSite(), PUinfo_init_pu(), WN2C_Function_Call_Lhs(), and WN2F_Function_Call_Lhs().

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RETURNSITE* PUinfo_Get_ReturnSites

(

void

)

Definition at line 1335 of file PUinfo.cxx.

Referenced by WN2C_func_entry(), and WN2F_Enter_PU_Block().

void PUinfo_init_pu	(	const WN *	pu,
		WN *	body_part_of_interest
	)

Definition at line 1143 of file PUinfo.cxx.

References Accumulate_Expr_PUinfo(), Accumulate_Stmt_PUinfo(), Enter_Local_Syms_Into_Symtab(), Enter_Pregs_Into_Symtab(), Is_True, New_Token_Buffer(), NULL, OPCODE_is_expression(), OPR_FUNC_ENTRY, PUinfo_Get_ReturnPreg(), PUINFO_RETURN_TY, St_Table, W2CF_Symtab_Push(), WN_entry_name, WN_opcode(), and WN_operator().

Referenced by W2C_Push_PU(), and W2F_Push_PU().

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void PUinfo_initialize

(

void

)

Definition at line 1107 of file PUinfo.cxx.

References Is_True, and NULL.

Referenced by W2C_Init(), and W2F_Init().

BOOL PUinfo_Is_Preg_Declared	(	TY_IDX	preg_ty,
		INT16	preg_num
	)

Definition at line 1295 of file PUinfo.cxx.

References Accumulate_Preg_Info(), Get_Preg_Info(), Mtype_to_Ukind(), NULL, PREG_INFO_decl, and TY_mtype().

Referenced by ST2C_Use_Preg(), and ST2F_Use_Preg().

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TY_IDX PUinfo_Preg_Type	(	TY_IDX	preg_ty,
		INT16	preg_num
	)

Definition at line 1257 of file PUinfo.cxx.

References Accumulate_Preg_Info(), Get_Preg_Info(), Mtype_to_Ukind(), NULL, PREG_INFO_use, Stab_Mtype_To_Ty(), TY_Is_Integral(), TY_mtype(), and Ukind_to_Mtype.

Referenced by ST2C_Use_Preg(), ST2F_Use_Preg(), WN2C_Append_Preg(), WN2C_Function_Call_Lhs(), WN2C_Function_Return_Value(), WN2C_ldid(), WN2C_stid_lhs(), and WN2F_ldid().

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void PUinfo_Set_Preg_Declared	(	TY_IDX	preg_ty,
		INT16	preg_num
	)

Definition at line 1313 of file PUinfo.cxx.

References Accumulate_Preg_Info(), Get_Preg_Info(), Mtype_to_Ukind(), NULL, PREG_INFO_decl, and TY_mtype().

Referenced by ST2C_Use_Preg(), and ST2F_Use_Preg().

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static void Var_Loaded_From	(	const WN *	wn,
		const ST **	st,
		STAB_OFFSET *	offset
	)			[static]

Definition at line 508 of file PUinfo.cxx.

References Is_True, NULL, OPR_ILOAD, OPR_LDA, OPR_LDID, WN_kid0(), WN_lda_offset(), WN_load_offset(), WN_opc_operator, and WN_st().

Referenced by Append_ReturnSite().

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static void Var_Stored_In	(	const WN *	wn,
		const ST **	st,
		STAB_OFFSET *	offset
	)			[static]

Definition at line 533 of file PUinfo.cxx.

References Is_True, NULL, OPR_ISTORE, OPR_LDA, OPR_STID, WN_kid1(), WN_lda_offset(), WN_opc_operator, WN_st(), and WN_store_offset().

Referenced by Append_CallSite().

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static BOOL WN_in_ioitem

(

const WN *

wn

)

[static]

Definition at line 179 of file PUinfo.cxx.

References NULL, OPR_IO_ITEM, OPR_REGION, W2CF_Get_Parent(), and WN_opc_operator.

Referenced by Accumulate_Expr_PUinfo(), and Accumulate_Stmt_PUinfo().

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---

Variable Documentation

CALLSITE* CallSite_First = NULL [static]

Definition at line 498 of file PUinfo.cxx.

CALLSITE* CallSite_Free = NULL [static]

Definition at line 500 of file PUinfo.cxx.

CALLSITE* CallSite_Last = NULL [static]

Definition at line 499 of file PUinfo.cxx.

PREG_INFO* Free_Preg_Info = NULL [static]

Definition at line 175 of file PUinfo.cxx.

PREG_INFO* Preg_Info_Hash_Tbl[PREG_INFO_HASH_TABLE_SIZE] [static]

Definition at line 174 of file PUinfo.cxx.

const WN* PUinfo_current_func = NULL

Definition at line 86 of file PUinfo.cxx.

Referenced by Check_PU_Pushed(), W2C_Outfile_Translate_Pu(), W2F_Outfile_Translate_Pu(), WN2F_ldid(), WN2F_Offset_Symref(), and WN2F_return().

TOKEN_BUFFER PUinfo_local_decls = NULL

Definition at line 88 of file PUinfo.cxx.

Referenced by ST2C_Declare_Tempvar(), ST2C_Define_Preg(), ST2F_Declare_Tempvar(), ST2F_Define_Preg(), WN2C_block(), WN2F_Append_Block_Data(), and WN2F_Exit_PU_Block().

UINT PUinfo_local_decls_indent = 0

Definition at line 90 of file PUinfo.cxx.

Referenced by INIT2F_Implied_DoLoop(), ST2C_Declare_Tempvar(), ST2C_Define_Preg(), ST2F_Declare_Tempvar(), ST2F_Define_Preg(), TY2F_Translate_Structure(), WN2C_block(), and WN2F_func_entry().

TOKEN_BUFFER PUinfo_pragmas = NULL

Definition at line 89 of file PUinfo.cxx.

Referenced by Emit_To_PUinfo_Pragmas(), WN2C_block(), WN2C_func_entry(), WN2F_Exit_PU_Block(), and WN2F_func_entry().

const RETURN_PREG* PUinfo_return_preg = NULL

Definition at line 87 of file PUinfo.cxx.

Referenced by WN2C_Function_Return_Value(), WN2C_return(), and WN2F_return().

RETURNSITE* ReturnSite_First = NULL [static]

Definition at line 502 of file PUinfo.cxx.

RETURNSITE* ReturnSite_Free = NULL [static]

Definition at line 504 of file PUinfo.cxx.

RETURNSITE* ReturnSite_Last = NULL [static]

Definition at line 503 of file PUinfo.cxx.

const MTYPE Ukind_to_Mtype[LAST_PREG_USAGE_KIND+1] [static]

Initial value:

{
   MTYPE_UNKNOWN, 
   MTYPE_I1, 
   MTYPE_U1, 
   MTYPE_I2, 
   MTYPE_U2, 
   MTYPE_I4, 
   MTYPE_U4, 
   MTYPE_I8, 
   MTYPE_U8, 
   MTYPE_F4, 
   MTYPE_F8, 
   MTYPE_FQ, 
   MTYPE_C4, 
   MTYPE_C8, 
   MTYPE_CQ  
}

Definition at line 138 of file PUinfo.cxx.

Referenced by Enter_Pregs_Into_Symtab(), and PUinfo_Preg_Type().