fill_align.cxx File Reference

#include "defs.h"
#include "stab.h"
#include "wn.h"
#include "ir_reader.h"
#include "strtab.h"
#include "stblock.h"
#include "data_layout.h"
#include "erbe.h"
#include "cxx_hash.h"

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Typedefs
typedef HASH_TABLE< ST *, BOOL >	ST_HASH_TABLE
Functions
void	Process_Fill_Align_Pragmas (WN *func_wn)
void	Fill_Align_Initialize_Parameters (INT *L1_sz, INT *L2_sz, INT *pg_sz)
static void	Process_Fill_Align_Pragmas_Recursive (WN *wn, WN *func_wn)
static void	Fill_Align_Symbol (WN *wn, WN *func_wn)
static BOOL	Local_Variable (ST *st)
static BOOL	Global_Variable (ST *st)
static BOOL	Common_Variable (ST *st)
static BOOL	Known_Size (ST *st)
static WN *	Find_Alloca (WN *block, ST *sym)
Variables
static ST_HASH_TABLE *	symbol_ht
static MEM_POOL	symbol_ht_pool
static INT	L1_cache_line_sz
static INT	L2_cache_line_sz
static INT	page_sz

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Typedef Documentation

typedef HASH_TABLE<ST*, BOOL> ST_HASH_TABLE

Definition at line 64 of file fill_align.cxx.

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Function Documentation

static BOOL Common_Variable

(

ST *

st

)

[static]

Definition at line 157 of file fill_align.cxx.

References FALSE, Is_Global_Symbol(), Is_True, SCLASS_COMMON, ST_base_idx(), ST_name(), ST_sclass(), ST_st_idx(), and TRUE.

Referenced by Fill_Align_Symbol().

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void Fill_Align_Initialize_Parameters	(	INT *	L1_sz,
		INT *	L2_sz,
		INT *	pg_sz
	)

Definition at line 41 of file fill_align_targ.cxx.

References L1_cache_line_sz, L2_cache_line_sz, Target, and TARGET_ITANIUM.

Referenced by Process_Fill_Align_Pragmas().

static void Fill_Align_Symbol	(	WN *	wn,
		WN *	func_wn
	)		[static]

Definition at line 255 of file fill_align.cxx.

References Alloca_Dealloca_On, Allocate_Object(), CLASS_VAR, Clear_ST_gprel(), Common_Variable(), Copy_TY(), CURRENT_SYMTAB, EC_Bad_Pragma_Abort, Enter_ST, ErrMsgSrcpos(), FALSE, File_info, FILE_INFO_ipa(), Find_Alloca(), FLD_last_field(), FLD_ofst(), FmtAssert, FOREACH_SYMBOL, Global_Variable(), Is_Global_Symbol(), Is_True, KIND_STRUCT, Known_Size(), L1_cache_line_sz, L2_cache_line_sz, Local_Variable(), Make_fld_iter(), Mtype_comparison(), MTYPE_V, name, New_ST_Block(), OPR_ADD, OPR_ALLOCA, OPR_ASHR, OPR_INTCONST, OPR_INTRINSIC_CALL, OPR_SHL, OPR_STID, page_sz, Read_Global_Data, Save_Str2(), Set_FLD_ofst(), Set_ST_base(), Set_ST_ofst(), Set_ST_type(), Set_TY_align(), Set_TY_size(), ST_base(), ST_class(), ST_name(), ST_ofst(), ST_sclass(), St_Table, ST_type(), symbol_ht, TRUE, TY_align(), TY_fld(), TY_kind(), TY_size(), Ty_Table, WN_CreateExp2(), WN_CreateIntconst(), WN_CreateStid(), WN_desc(), WN_func_body, WN_Get_Linenum(), WN_kid0(), WN_next(), WN_operator(), WN_pragma(), WN_pragma_arg2(), WN_PRAGMA_FILL, WN_pragmas, WN_prev(), WN_RLdid(), WN_rtype(), and WN_st_idx().

Referenced by Process_Fill_Align_Pragmas_Recursive().

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static WN* Find_Alloca	(	WN *	block,
		ST *	sym
	)		[static]

Definition at line 202 of file fill_align.cxx.

References DevWarn(), Is_True, NULL, OPC_BLOCK, OPC_REGION, OPR_PRAGMA, OPR_STID, ST_name(), St_Table, WN_first(), WN_next(), WN_opcode(), WN_operator(), WN_pragma(), WN_PRAGMA_PREAMBLE_END, WN_region_body, and WN_st_idx().

Referenced by Fill_Align_Symbol().

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static BOOL Global_Variable

(

ST *

st

)

[static]

Definition at line 150 of file fill_align.cxx.

References FALSE, Is_Global_Symbol(), SCLASS_COMMON, ST_sclass(), and TRUE.

Referenced by Fill_Align_Symbol().

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static BOOL Known_Size

(

ST *

st

)

[static]

Definition at line 175 of file fill_align.cxx.

References FALSE, KIND_ARRAY, ST_type(), TRUE, TY_AR_const_lbnd(), TY_AR_const_ubnd(), TY_AR_ndims(), TY_kind(), and Ty_Table.

Referenced by Fill_Align_Symbol().

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static BOOL Local_Variable

(

ST *

st

)

[static]

Definition at line 139 of file fill_align.cxx.

References FALSE, SCLASS_AUTO, SCLASS_PSTATIC, ST_base(), ST_sclass(), and TRUE.

Referenced by Fill_Align_Symbol().

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void Process_Fill_Align_Pragmas

(

WN *

func_wn

)

Definition at line 76 of file fill_align.cxx.

References CXX_NEW, FALSE, Fill_Align_Initialize_Parameters(), initialized, L1_cache_line_sz, L2_cache_line_sz, MEM_POOL_Initialize, MEM_POOL_Push_Freeze, page_sz, Process_Fill_Align_Pragmas_Recursive(), and symbol_ht.

Referenced by Backend_Processing().

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static void Process_Fill_Align_Pragmas_Recursive	(	WN *	wn,
		WN *	func_wn
	)		[static]

Definition at line 98 of file fill_align.cxx.

References Fill_Align_Symbol(), OPCODE_operator(), OPR_BLOCK, OPR_PRAGMA, WN_first(), WN_kid(), WN_kid_count(), WN_next(), WN_opcode(), WN_operator(), WN_pragma(), WN_PRAGMA_ALIGN, and WN_PRAGMA_FILL.

Referenced by Process_Fill_Align_Pragmas().

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Variable Documentation

INT L1_cache_line_sz [static]

Definition at line 67 of file fill_align.cxx.

Referenced by Fill_Align_Initialize_Parameters(), Fill_Align_Symbol(), and Process_Fill_Align_Pragmas().

INT L2_cache_line_sz [static]

Definition at line 67 of file fill_align.cxx.

Referenced by Fill_Align_Initialize_Parameters(), Fill_Align_Symbol(), and Process_Fill_Align_Pragmas().

INT page_sz [static]

Definition at line 67 of file fill_align.cxx.

Referenced by Fill_Align_Symbol(), and Process_Fill_Align_Pragmas().

ST_HASH_TABLE* symbol_ht [static]

Definition at line 65 of file fill_align.cxx.

Referenced by Fill_Align_Symbol(), and Process_Fill_Align_Pragmas().

MEM_POOL symbol_ht_pool [static]

Definition at line 66 of file fill_align.cxx.