PUinfo.h File Reference

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Classes
struct	CallSite
struct	ReturnSite
struct	RETURN_PREG
Defines
#define	CALLSITE_call(ci)   (ci)->call_wn
#define	CALLSITE_return_ty(ci)   (ci)->return_ty
#define	CALLSITE_store1(ci)   (ci)->store1
#define	CALLSITE_store2(ci)   (ci)->store2
#define	CALLSITE_return_var(ci)   (ci)->return_var
#define	CALLSITE_var_offset(ci)   (ci)->var_offset
#define	CALLSITE_in_regs(ci)   (ci)->in_regs
#define	CALLSITE_next(ci)   (ci)->next
#define	RETURNSITE_return(ci)   (ci)->return_wn
#define	RETURNSITE_store1(ci)   (ci)->store1
#define	RETURNSITE_store2(ci)   (ci)->store2
#define	RETURNSITE_return_var(ci)   (ci)->return_var
#define	RETURNSITE_var_offset(ci)   (ci)->var_offset
#define	RETURNSITE_next(ci)   (ci)->next
#define	RETURN_PREG_num_pregs(rp)   (rp)->num_pregs
#define	RETURN_PREG_mtype(rp, i)   (rp)->mtype[(i)]
#define	RETURN_PREG_offset(rp, i)   (rp)->offset[(i)]
#define	PUINFO_FUNC_ST_IDX   WN_st_idx(PUinfo_current_func)
#define	PUINFO_FUNC_ST   WN_st(PUinfo_current_func)
#define	PUINFO_FUNC_TY   ST_pu_type(PUINFO_FUNC_ST)
#define	PUINFO_FUNC_NAME   W2CF_Symtab_Nameof_St(PUINFO_FUNC_ST)
#define	PUINFO_RETURN_TY   W2X_Unparse_Target->Func_Return_Type(PUINFO_FUNC_TY)
#define	PUINFO_RETURN_PARAM   WN_st(WN_formal(PUinfo_current_func, 0))
#define	PUINFO_RETURN_TO_PARAM   W2X_Unparse_Target->Func_Return_To_Param(PUINFO_FUNC_TY)
#define	PUINFO_RETURN_CHARACTER   W2X_Unparse_Target->Func_Return_Character(PUINFO_FUNC_TY)
Typedefs
typedef struct CallSite	CALLSITE
typedef struct ReturnSite	RETURNSITE
typedef struct RETURN_PREG	RETURN_PREG
Functions
void	PUinfo_initialize (void)
void	PUinfo_finalize (void)
void	PUinfo_init_pu (const WN *wn, WN *body_part_of_interest)
void	PUinfo_exit_pu (void)
CALLSITE *	PUinfo_Get_CallSites (void)
RETURNSITE *	PUinfo_Get_ReturnSites (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)
RETURN_PREG	PUinfo_Get_ReturnPreg (TY_IDX return_ty)
Variables
const WN *	PUinfo_current_func
const RETURN_PREG *	PUinfo_return_preg
TOKEN_BUFFER	PUinfo_local_decls
TOKEN_BUFFER	PUinfo_pragmas
UINT	PUinfo_local_decls_indent

---

Define Documentation

#define CALLSITE_call

(

ci

)

(ci)->call_wn

Definition at line 182 of file PUinfo.h.

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

#define CALLSITE_in_regs

(

ci

)

(ci)->in_regs

Definition at line 188 of file PUinfo.h.

Referenced by Accumulate_Expr_PUinfo(), New_CallSite(), WN2C_Function_Call_Lhs(), and WN2F_Function_Call_Lhs().

#define CALLSITE_next

(

ci

)

(ci)->next

Definition at line 189 of file PUinfo.h.

Referenced by Accumulate_Expr_PUinfo(), New_CallSite(), PUinfo_exit_pu(), PUinfo_finalize(), WN2C_call(), WN2F_call(), and WN2F_intrinsic_call().

#define CALLSITE_return_ty

(

ci

)

(ci)->return_ty

Definition at line 183 of file PUinfo.h.

Referenced by New_CallSite().

#define CALLSITE_return_var

(

ci

)

(ci)->return_var

Definition at line 186 of file PUinfo.h.

Referenced by New_CallSite(), WN2C_Function_Call_Lhs(), and WN2F_Function_Call_Lhs().

#define CALLSITE_store1

(

ci

)

(ci)->store1

Definition at line 184 of file PUinfo.h.

Referenced by Accumulate_Expr_PUinfo(), New_CallSite(), WN2C_Function_Call_Lhs(), WN2C_Skip_Stmt(), WN2F_Function_Call_Lhs(), and WN2F_Skip_Stmt().

#define CALLSITE_store2

(

ci

)

(ci)->store2

Definition at line 185 of file PUinfo.h.

Referenced by Accumulate_Expr_PUinfo(), New_CallSite(), WN2C_Skip_Stmt(), and WN2F_Skip_Stmt().

#define CALLSITE_var_offset

(

ci

)

(ci)->var_offset

Definition at line 187 of file PUinfo.h.

Referenced by New_CallSite(), WN2C_Function_Call_Lhs(), and WN2F_Function_Call_Lhs().

#define PUINFO_FUNC_NAME   W2CF_Symtab_Nameof_St(PUINFO_FUNC_ST)

Definition at line 241 of file PUinfo.h.

Referenced by ST2F_use_var(), and WN2F_End_Routine_Strings().

#define PUINFO_FUNC_ST   WN_st(PUinfo_current_func)

Definition at line 239 of file PUinfo.h.

Referenced by W2F_Outfile_Translate_Pu(), WN2C_Append_Purple_Funcinfo(), WN2C_block(), WN2F_Append_Purple_Funcinfo(), WN2F_End_Routine_Strings(), WN2F_Exit_PU_Block(), and WN2F_return().

#define PUINFO_FUNC_ST_IDX   WN_st_idx(PUinfo_current_func)

Definition at line 238 of file PUinfo.h.

Referenced by WN2C_Append_Purple_Funcinfo().

#define PUINFO_FUNC_TY   ST_pu_type(PUINFO_FUNC_ST)

Definition at line 240 of file PUinfo.h.

#define PUINFO_RETURN_CHARACTER   W2X_Unparse_Target->Func_Return_Character(PUINFO_FUNC_TY)

Definition at line 246 of file PUinfo.h.

#define PUINFO_RETURN_PARAM   WN_st(WN_formal(PUinfo_current_func, 0))

Definition at line 244 of file PUinfo.h.

Referenced by ST2F_decl_type(), ST2F_decl_var(), ST2F_use_var(), WN2C_Declare_Return_Parameter(), and WN2F_Offset_Symref().

#define PUINFO_RETURN_TO_PARAM   W2X_Unparse_Target->Func_Return_To_Param(PUINFO_FUNC_TY)

Definition at line 245 of file PUinfo.h.

Referenced by ST2C_func_header(), ST2F_decl_type(), ST2F_decl_var(), ST2F_use_var(), WN2C_block(), WN2C_Function_Return_Value(), WN2C_translate_purple_main(), WN2F_Offset_Symref(), and WN2F_return().

#define PUINFO_RETURN_TY   W2X_Unparse_Target->Func_Return_Type(PUINFO_FUNC_TY)

Definition at line 243 of file PUinfo.h.

Referenced by PUinfo_init_pu(), ST2F_use_var(), WN2C_Declare_Return_Variable(), WN2C_Function_Return_Value(), WN2C_return(), WN2C_Store_Return_Reg(), WN2C_translate_purple_main(), WN2F_End_Routine_Strings(), and WN2F_return().

#define RETURN_PREG_mtype	(		rp,
			i
	)		(rp)->mtype[(i)]

Definition at line 224 of file PUinfo.h.

Referenced by Accumulate_Expr_PUinfo(), PUinfo_Get_ReturnPreg(), WN2C_Function_Call_Lhs(), WN2C_Function_Return_Value(), WN2C_return(), WN2F_Function_Call_Lhs(), and WN2F_return().

#define RETURN_PREG_num_pregs

(

rp

)

(rp)->num_pregs

Definition at line 223 of file PUinfo.h.

Referenced by Accumulate_Expr_PUinfo(), Append_CallSite(), Append_ReturnSite(), PUinfo_Get_ReturnPreg(), WN2C_Function_Call_Lhs(), WN2C_Function_Return_Value(), WN2F_Function_Call_Lhs(), and WN2F_return().

#define RETURN_PREG_offset	(		rp,
			i
	)		(rp)->offset[(i)]

Definition at line 225 of file PUinfo.h.

Referenced by Accumulate_Expr_PUinfo(), Append_CallSite(), Append_ReturnSite(), PUinfo_Get_ReturnPreg(), WN2C_Function_Call_Lhs(), WN2C_Function_Return_Value(), WN2F_Function_Call_Lhs(), and WN2F_return().

#define RETURNSITE_next

(

ci

)

(ci)->next

Definition at line 210 of file PUinfo.h.

Referenced by New_ReturnSite(), PUinfo_exit_pu(), WN2C_return(), and WN2F_return().

#define RETURNSITE_return

(

ci

)

(ci)->return_wn

Definition at line 205 of file PUinfo.h.

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

#define RETURNSITE_return_var

(

ci

)

(ci)->return_var

Definition at line 208 of file PUinfo.h.

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

#define RETURNSITE_store1

(

ci

)

(ci)->store1

Definition at line 206 of file PUinfo.h.

Referenced by New_ReturnSite(), WN2C_Function_Return_Value(), WN2C_Skip_Stmt(), WN2F_return(), and WN2F_Skip_Stmt().

#define RETURNSITE_store2

(

ci

)

(ci)->store2

Definition at line 207 of file PUinfo.h.

Referenced by New_ReturnSite(), WN2C_Skip_Stmt(), and WN2F_Skip_Stmt().

#define RETURNSITE_var_offset

(

ci

)

(ci)->var_offset

Definition at line 209 of file PUinfo.h.

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

---

Typedef Documentation

typedef struct CallSite CALLSITE

Definition at line 170 of file PUinfo.h.

typedef struct RETURN_PREG RETURN_PREG

typedef struct ReturnSite RETURNSITE

Definition at line 195 of file PUinfo.h.

---

Function Documentation

void PUinfo_exit_pu

(

void

)

Definition at line 1197 of file PUinfo.cxx.

References CallSite_Free, CALLSITE_next, Free_Preg_Info, NULL, PREG_INFO_HASH_TABLE_SIZE, PREG_INFO_next, Reclaim_Token_Buffer(), ReturnSite_Free, 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_Free, CALLSITE_next, FREE, NULL, and ReturnSite_Free.

Referenced by W2C_Fini(), and W2F_Fini().

CALLSITE* PUinfo_Get_CallSites

(

void

)

Definition at line 1328 of file PUinfo.cxx.

References CallSite_First.

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.

References ReturnSite_First.

Referenced by WN2C_func_entry(), and WN2F_Enter_PU_Block().

void PUinfo_init_pu	(	const WN *	wn,
		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, TRUE, 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(), LARGEST_iPREG_USAGE_KIND, 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, TRUE, and TY_mtype().

Referenced by ST2C_Use_Preg(), and ST2F_Use_Preg().

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---

Variable Documentation

const WN* PUinfo_current_func

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

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

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

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

Definition at line 87 of file PUinfo.cxx.

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