config.h File Reference

#include "config_host.h"
#include "config_targ.h"
#include "mempool.h"
#include "flags.h"
#include "language.h"

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Defines
#define	In_Front_End   FALSE
#define	Assert_Front_End(x)   ErrMsg x
#define	FmtAssert_Front_End(x)   FmtAssert ( FALSE, x )
#define	MAX_DEBUG_LEVEL   3
#define	MAX_OPT_LEVEL   3
#define	DEF_O_LEVEL   2 /* Level implied by -O */
#define	DEF_OPT_LEVEL   1
#define	DEF_FOLD_ARITH_MAX_INS_CNT   1000
#define	DEF_CONST_COPY_TN_CNT   10000
#define	DEF_GOPT_TN_CNT   15000
#define	DEF_BBLENGTH   300 /* default value for Split_BB_Length */
#define	MIN_BBLENGTH   100 /* don't let the value get too small */
#define	MAX_BBLENGTH   5000 /* don't let the value get too big */
#define	MAX_SDATA_ELT_SIZE   32760
#define	DEF_SDATA_ELT_SIZE   8
#define	MAXDONEST   300
#define	MAXIFNEST   300
#define	MAXBOOLDEPTH   (100 + MAXIFNEST)
Typedefs
typedef struct skiplist	SKIPLIST
Enumerations
enum	EAGER_LEVEL {   EAGER_NONE, EAGER_SAFE, EAGER_ARITH, EAGER_DIVIDE,   EAGER_MEMORY, EAGER_OTHER, EAGER_EXCESS }
enum	IEEE_LEVEL { IEEE_STRICT = 0, IEEE_ACCURATE = 1, IEEE_INEXACT = 2, IEEE_ANY = 3 }
enum	ROUNDOFF { ROUNDOFF_NONE, ROUNDOFF_SIMPLE, ROUNDOFF_ASSOC, ROUNDOFF_ANY }
Functions
SKIPLIST *	Build_Skiplist (struct option_list *olist)
BOOL	Query_Skiplist (SKIPLIST *slist, INT32 elmt)
void	Preconfigure (void)
void	Configure (void)
void	Configure_Source (char *filename)
void	Configure_Alias_Options (struct option_list *)
void	Configure_Feedback_Options (struct option_list *)
BOOL	Process_Trace_Option (char *option)
void	List_Compile_Options (FILE *file, char *pfx, BOOL internal, BOOL full_list, BOOL update)
Variables
LANGUAGE	Language
BOOL	Use_C_Like_Logicals
BOOL	CXX_Bool_On
BOOL	CXX_Bool_Set
BOOL	CXX_Exceptions_On
BOOL	CXX_Exceptions_Set
BOOL	CXX_Alias_Const
BOOL	CXX_Alias_Const_Set
BOOL	LANG_Recursive
BOOL	LANG_Recursive_Set
BOOL	CXX_Wchar_On
BOOL	CXX_Wchar_Set
BOOL	CXX_Namespaces_On
BOOL	CXX_Namespaces_Set
BOOL	CXX_Ansi_For_Init_Scope_On
BOOL	CXX_Ansi_For_Init_Scope_Set
BOOL	CXX_Explicit_On
BOOL	CXX_Explicit_Set
BOOL	CXX_Typename_On
BOOL	CXX_Typename_Set
BOOL	CXX_Mutable_On
BOOL	CXX_Mutable_Set
BOOL	CXX_Packed_On
BOOL	CXX_Packed_Set
BOOL	CXX_Standard_C_Plus_Plus_On
BOOL	CXX_Standard_C_Plus_Plus_Set
BOOL	LANG_Pch
BOOL	LANG_Pch_Set
char *	LANG_Create_Pch
BOOL	LANG_Create_Pch_Set
char *	LANG_Use_Pch
BOOL	LANG_Use_Pch_Set
char *	LANG_Pchdir
BOOL	LANG_Pchdir_Set
char *	LANG_cxx_dialect
BOOL	LANG_cxx_dialect_Set
BOOL	LANG_Microsoft_Mode
BOOL	LANG_Microsoft_Mode_Set
BOOL	LANG_Ansi_Setjmp_On
BOOL	LANG_Ansi_Setjmp_Set
BOOL	LANG_Ignore_Carriage_Return_On
BOOL	LANG_Ignore_Carriage_Return_Set
BOOL	C_Restrict_On
BOOL	C_Restrict_Set
char *	C_Auto_Restrict
BOOL	C_Auto_Restrict_Set
BOOL	FTN_Short_Circuit_On
BOOL	FTN_Short_Circuit_Set
BOOL	WHIRL_Comma_Rcomma_On
BOOL	WHIRL_Comma_Rcomma_Set
BOOL	Macro_Expand_Pragmas_On
BOOL	Macro_Expand_Pragmas_Set
BOOL	C_VLA_On
BOOL	C_VLA_Set
BOOL	WHIRL_Merge_Types_On
BOOL	WHIRL_Merge_Types_Set
BOOL	LANG_Symtab_Verify_On
BOOL	LANG_Symtab_Verify_Set
BOOL	WHIRL_Mtype_A_On
BOOL	WHIRL_Mtype_B_On
BOOL	WHIRL_Mtype_BS_On
BOOL	WHIRL_Return_Val_On
BOOL	WHIRL_Flatten_Field_On
BOOL	WHIRL_Mldid_Mstid_On
BOOL	WHIRL_Vfcall_On
BOOL	WHIRL_Addr_Passed_On
BOOL	WHIRL_Addr_Saved_For_Passed_On
BOOL	WHIRL_Addr_Saved_On
BOOL	WHIRL_Keep_Cvt_On
BOOL	WHIRL_Return_Info_On
BOOL	Global_Pragmas_In_Dummy_PU_On
BOOL	Malloc_Free_On
BOOL	Alloca_Dealloca_On
BOOL	Barrier_Lvalues_On
BOOL	Allow_Exceptions
BOOL	Tracing_Enabled
BOOL	Open_IJ_Files
INT8	Debug_Level
EAGER_LEVEL	Eager_Level
BOOL	Idict_Commutable_Match
BOOL	Enable_FE_Optimization
BOOL	Alias_Pointer_Parms
BOOL	Alias_Pointer_Types
BOOL	Alias_Not_In_Union
BOOL	Alias_Pointer_Strongly_Typed
BOOL	Alias_Pointer_Named_Data
BOOL	Alias_Pointer_Restricted
BOOL	Alias_Pointer_Disjoint
BOOL	Alias_Pointer_Cray
BOOL	Alias_Common_Scalar
BOOL	CSE_Elim_Enabled
BOOL	Enable_GOT_Call_Conversion
BOOL	OPT_Unroll_Analysis
BOOL	OPT_Unroll_Analysis_Set
BOOL	Enable_Copy_Propagate
BOOL	Zeroinit_in_bss
IEEE_LEVEL	IEEE_Arithmetic
BOOL	IEEE_Arith_Set
ROUNDOFF	Roundoff_Level
BOOL	Roundoff_Set
BOOL	Enable_WN_Simp
BOOL	Regions_Around_Inner_Loops
BOOL	Region_Boundary_Info
BOOL	Cray_Ivdep
BOOL	Liberal_Ivdep
BOOL	Rsqrt_Allowed
BOOL	Recip_Allowed
BOOL	Enable_Cfold_Aggressive
BOOL	Ptr_Opt_Allowed
BOOL	Fast_Complex_Allowed
BOOL	Fast_Complex_Set
BOOL	Fast_Bit_Allowed
BOOL	Fast_Bit_Set
BOOL	Fast_NINT_Allowed
BOOL	Fast_NINT_Set
BOOL	Fast_trunc_Allowed
BOOL	Fast_trunc_Set
BOOL	Fast_IO_Allowed
BOOL	Inline_Intrinsics_Allowed
BOOL	Inline_Intrinsics_Set
BOOL	Simp_Multiply_To_Shift
BOOL	Simp_Canonicalize
BOOL	Simp_Fold_Unsigned_Relops
BOOL	Simp_Unsafe_Relops
BOOL	Enable_NaryExpr
BOOL	Enable_NaryExpr_Set
BOOL	GCM_Eager_Null_Ptr_Deref
BOOL	GCM_Eager_Null_Ptr_Deref_Set
INT32	Opt_Level
INT32	OPT_unroll_times
BOOL	OPT_unroll_times_overridden
INT32	OPT_unroll_size
BOOL	OPT_unroll_size_overridden
BOOL	OPT_Lower_Speculate
BOOL	OPT_Lower_Treeheight
BOOL	OPT_Inline_Divide
BOOL	OPT_Space
INT32	Olimit
BOOL	Olimit_opt
BOOL	CG_mem_intrinsics
INT32	CG_memmove_inst_count
BOOL	CG_memmove_inst_count_overridden
BOOL	CG_bcopy_cannot_overlap
BOOL	CG_memcpy_cannot_overlap
BOOL	CG_memmove_cannot_overlap
BOOL	CG_memmove_nonconst
BOOL	Allow_wrap_around_opt
INT32	Fold_Arith_Max_INS_CNT
INT32	Const_Copy_TN_CNT
INT32	Gopt_TN_CNT
BOOL	Enable_BB_Splitting
INT32	Split_BB_Length
UINT8	Host_Byte_Sex
UINT8	Target_Byte_Sex
BOOL	Same_Byte_Sex
INT32	iolist_reuse_limit
INT32	Aggregate_Alignment
BOOL	Align_Object
BOOL	Align_Padding
BOOL	UseAlignedCopyForStructs
BOOL	Gen_PIC_Call_Shared
BOOL	Gen_PIC_Shared
BOOL	Gen_PIC_Calls
BOOL	Guaranteed_Small_GOT
BOOL	Non_Volatile_GOT
BOOL	PIC_Local_Names
BOOL	PIC_Protected_Names
BOOL	PIC_Fixed_Addresses
BOOL	PIC_No_Page_Offset
BOOL	Force_Mem_Formals
BOOL	Kernel_Code
INT32	Short_Data
INT32	Short_Lits
INT32	Max_Sdata_Elt_Size
INT32	Gspace_Available
BOOL	Force_GP_Prolog
INT32	Heap_Allocation_Threshold
BOOL	Strings_Not_Gprelative
BOOL	Varargs_Prototypes
BOOL	Gen_Profile
char *	Gen_Profile_Name
BOOL	Call_Mcount
BOOL	GP_Is_Preserved
BOOL	Constant_GP
char *	Emit_Global_Data
char *	Read_Global_Data
char *	Library_Name
INT	target_io_library
BOOL	Meld_Schedule
BOOL	Gap_Schedule
BOOL	Attempt_Bypass
BOOL	Enable_SWP
BOOL	Enable_SWP_overridden
BOOL	Enable_LOH
BOOL	Enable_LOH_overridden
BOOL	Enable_Spec_Loads
BOOL	Isolate_Lines
BOOL	Fill_Delay_Slots
BOOL	Enable_GDSE
BOOL	Enable_CG_Peephole
BOOL	Optimize_CVTL_Exp
BOOL	Enable_CVT_Opt
BOOL	Indexed_Loads_Allowed
BOOL	Early_MP_Processing
BOOL	Implied_Do_Io_Opt
BOOL	Run_lno
BOOL	Run_lego
BOOL	Run_lego_given
BOOL	Run_wopt
BOOL	Run_preopt
BOOL	Run_cg
BOOL	Run_w2c
BOOL	Run_w2f
BOOL	Run_w2fc_early
BOOL	Run_prompf
BOOL	Run_purple
BOOL	Run_ipl
char *	LNO_Path
char *	WOPT_Path
char *	CG_Path
char *	W2C_Path
char *	W2F_Path
char *	Prompf_Anl_Path
char *	Purple_Path
char *	Ipl_Path
char *	Inline_Path
char *	Targ_Path
char *	Schedlist_Option
BOOL	Force_Long_EH_Range_Offsets
BOOL	Force_Large_Stack_Model
BOOL	Section_For_Each_Function
OPTION_LIST *	Registers_Not_Allocatable
INT32	Ipa_Ident_Number
BOOL	Scalar_Formal_Ref
BOOL	Non_Scalar_Formal_Ref
SKIPLIST *	Optimization_Skip_List
SKIPLIST *	Region_Skip_List

---

Define Documentation

#define Assert_Front_End

(

x

)

ErrMsg x

Definition at line 287 of file config.h.

#define DEF_BBLENGTH   300 /* default value for Split_BB_Length */

Definition at line 561 of file config.h.

#define DEF_CONST_COPY_TN_CNT   10000

Definition at line 555 of file config.h.

#define DEF_FOLD_ARITH_MAX_INS_CNT   1000

Definition at line 553 of file config.h.

#define DEF_GOPT_TN_CNT   15000

Definition at line 557 of file config.h.

#define DEF_O_LEVEL   2 /* Level implied by -O */

Definition at line 531 of file config.h.

Referenced by Process_Command_Line().

#define DEF_OPT_LEVEL   1

Definition at line 532 of file config.h.

#define DEF_SDATA_ELT_SIZE   8

Definition at line 603 of file config.h.

Referenced by Process_Command_Line().

#define FmtAssert_Front_End

(

x

)

FmtAssert ( FALSE, x )

Definition at line 288 of file config.h.

#define In_Front_End   FALSE

Definition at line 285 of file config.h.

#define MAX_BBLENGTH   5000 /* don't let the value get too big */

Definition at line 563 of file config.h.

#define MAX_DEBUG_LEVEL   3

Definition at line 428 of file config.h.

Referenced by Process_Command_Line().

#define MAX_OPT_LEVEL   3

Definition at line 530 of file config.h.

Referenced by Process_Command_Line().

#define MAX_SDATA_ELT_SIZE   32760

Definition at line 602 of file config.h.

Referenced by Process_Command_Line().

#define MAXBOOLDEPTH   (100 + MAXIFNEST)

Definition at line 691 of file config.h.

#define MAXDONEST   300

Definition at line 682 of file config.h.

#define MAXIFNEST   300

Definition at line 683 of file config.h.

#define MIN_BBLENGTH   100 /* don't let the value get too small */

Definition at line 562 of file config.h.

---

Typedef Documentation

typedef struct skiplist SKIPLIST

Definition at line 708 of file config.h.

---

Enumeration Type Documentation

enum EAGER_LEVEL

Enumerator:

EAGER_NONE
EAGER_SAFE
EAGER_ARITH
EAGER_DIVIDE
EAGER_MEMORY
EAGER_OTHER
EAGER_EXCESS

Definition at line 430 of file config.h.

enum IEEE_LEVEL

Enumerator:

IEEE_STRICT
IEEE_ACCURATE
IEEE_INEXACT
IEEE_ANY

Definition at line 471 of file config.h.

enum ROUNDOFF

Enumerator:

ROUNDOFF_NONE
ROUNDOFF_SIMPLE
ROUNDOFF_ASSOC
ROUNDOFF_ANY

Definition at line 484 of file config.h.

---

Function Documentation

SKIPLIST* Build_Skiplist

(

struct option_list *

olist

)

Definition at line 1493 of file config.cxx.

void Configure

(

void

)

Definition at line 950 of file config.cxx.

References Alias_Option, atexit(), Configure_Alias_Options(), Configure_Host(), Configure_Ofast(), Configure_Platform(), Configure_Target(), DevWarn_Toggle(), EC_GOT_Size, Emit_Global_Data, ErrMsg(), FALSE, FmtAssert, Force_GP_Prolog, Force_Jalr, Get_Trace(), Global_File_Name, IR_set_dump_order(), Max_Sdata_Elt_Size, NULL, Ofast, OPT_Reorg_Common, OPT_Reorg_Common_Set, Platform_Name, Read_Global_Data, Short_Data, Short_Data_Set, Short_Lits, Short_Lits_Set, TINFO_PREFIXDUMP, TKIND_INFO, TP_MISC, TRUE, Use_Large_GOT, and Use_Small_GOT.

Referenced by main(), and sgi_cmd_line().

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void Configure_Alias_Options

(

struct option_list *

)

Definition at line 1323 of file config.cxx.

References Alias_Common_Scalar, Alias_F90_Pointer_Unaliased, Alias_Not_In_Union, Alias_Not_In_Union_Set, Alias_Pointer_Cckr, Alias_Pointer_Cray, Alias_Pointer_Disjoint, Alias_Pointer_Named_Data, Alias_Pointer_Parms, Alias_Pointer_Restricted, Alias_Pointer_Strongly_Typed, Alias_Pointer_Types, Alias_Pointer_Types_Set, EC_Inv_OPT, ErrMsg(), FALSE, len, NULL, OLIST_next, OLIST_val, TRUE, ux_strncasecmp(), and val.

Referenced by Configure().

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void Configure_Feedback_Options

(

struct option_list *

)

void Configure_Source

(

char *

filename

)

NOTE: filename CAN BE NULL

NOTE: filename CAN BE NULL

Definition at line 1045 of file config.cxx.

References Allow_wrap_around_opt, Allow_wrap_around_opt_Set, ARCH_recip_is_exact, Build_Skiplist(), Cfold_Aggr_Set, Cfold_Intrinsics_Set, Cfold_Reassoc_Set, CIS_Allowed, CIS_Set, Configure_Source_Host(), Configure_Source_Target(), CSE_Elim_Enabled, DEBUG_Configure(), Debug_Level, DEFAULT_O3_OLIMIT, DevWarn(), Div_Split_Allowed, Div_Split_Set, EAGER_ARITH, EAGER_DIVIDE, Eager_Level, Eager_Level_Set, EAGER_MEMORY, Enable_Cfold_Aggressive, Enable_Cfold_Intrinsics, Enable_Cfold_Reassociate, Enable_CVT_Opt, Enable_CVT_Opt_Set, Enable_GOT_Call_Conversion, Enable_GOT_Call_overridden, Enable_NaryExpr, Enable_NaryExpr_Set, FALSE, Fast_Complex_Allowed, Fast_Complex_Set, Fast_Exp_Allowed, Fast_Exp_Set, Fast_NINT_Allowed, Fast_NINT_Set, Fast_trunc_Allowed, Fast_trunc_Set, Force_Memory_Dismiss, FP_Exception_Enable_Max, FPX_I, FPX_O, FPX_U, FPX_V, FPX_Z, Get_Current_PU(), Get_Trace(), IEEE_ACCURATE, IEEE_ANY, IEEE_Arith_Set, IEEE_Arithmetic, IEEE_INEXACT, INLINE_Max_Pu_Size, LANG_ANSI_C, LANG_CPLUS, LANG_DELTA, LANG_F77, LANG_F90, LANG_KR_C, LANG_Recursive, LANG_Recursive_Set, Language, Language_Name, List_Cite, LIST_Configure(), LNO_Configure(), LNO_Outer_Unroll, LNO_Split_Tiles, MAX_OLIMIT, NULL, Olimit, Olimit_opt, Olimit_opt_Set, Olimit_Set, OPT_Inline_Divide, OPT_Inline_Divide_Set, OPT_Lower_Treeheight, OPT_Lower_Treeheight_Set, Opt_Skip, OPT_Space, Optimization_Skip_List, Recip_Allowed, Recip_Set, Region_Boundary_Info, Region_Skip, Region_Skip_List, Regions_Around_Inner_Loops, ROUNDOFF_ANY, ROUNDOFF_ASSOC, Roundoff_Level, ROUNDOFF_NONE, Roundoff_Set, ROUNDOFF_SIMPLE, Rsqrt_Allowed, Rsqrt_Set, SDM_LINE, SDM_NONE, SDM_SEQLINE, SDM_SYMBOL, Set_PU_has_region(), Simp_Unsafe_Relops, Simp_Unsafe_Relops_Set, Symbolic_Debug_Mode, TFile, TP_FLOWOPT, TP_GLOBOPT, TP_MISC, Trace_Option_Groups(), TRUE, Use_Large_GOT, and ux_strcasecmp().

Referenced by main(), and sgi_cmd_line().

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void List_Compile_Options	(	FILE *	file,
		char *	pfx,
		BOOL	internal,
		BOOL	full_list,
		BOOL	update
	)

Definition at line 1781 of file config.cxx.

References Debug_Level, ES_ADVISORY, ES_WARNING, fprintf(), Irb_File_Name, Isa_Name(), List_All_Options, List_Options, Min_Error_Severity, Print_Option_Groups(), SBar, Src_File_Name, Targ_Name(), Target, Target_ISA, and Use_32_Bit_Pointers.

Referenced by main().

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void Preconfigure

(

void

)

Definition at line 787 of file config.cxx.

References Get_Command_Line_Group(), Initialize_Option_Groups(), NULL, Preconfigure_Host(), Preconfigure_Target(), and Set_Option_Internal().

Referenced by main(), and sgi_cmd_line().

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BOOL Process_Trace_Option

(

char *

option

)

Definition at line 1646 of file config.cxx.

References EC_Trace_Flag, ErrMsg(), FALSE, Get_Numeric_Flag(), Get_Trace_Phase_Number(), Is_True, Set_Trace(), Set_Trace_Pu(), Set_Trace_Pu_Number(), Set_Trace_Region_Number(), Symbol_Table_Out, TKIND_ALLOC, TKIND_BB, TKIND_CTRL, TKIND_DEBUG, TKIND_INFO, TKIND_IR, TKIND_SYMTAB, TKIND_TN, TKIND_XPHASE, trace_verbose, and TRUE.

Referenced by Process_Command_Line().

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BOOL Query_Skiplist	(	SKIPLIST *	slist,
		INT32	elmt
	)

Definition at line 1600 of file config.cxx.

References FALSE, NULL, SK_AFTER, SK_BEFORE, SK_EQUAL, SK_NONE, SKIPLIST_kind, SKIPLIST_val, and TRUE.

Referenced by Adjust_Opt_Level().

---

Variable Documentation

INT32 Aggregate_Alignment

Definition at line 144 of file config.cxx.

Referenced by Adjusted_Alignment(), and Configure_Target().

BOOL Alias_Common_Scalar

Definition at line 83 of file config_opt.cxx.

Referenced by Configure_Alias_Options().

BOOL Alias_Not_In_Union

Definition at line 78 of file config_opt.cxx.

Referenced by Configure_Alias_Options().

BOOL Alias_Pointer_Cray

Definition at line 76 of file config_opt.cxx.

Referenced by Configure_Alias_Options().

BOOL Alias_Pointer_Disjoint

Definition at line 82 of file config_opt.cxx.

Referenced by Configure_Alias_Options().

BOOL Alias_Pointer_Named_Data

Definition at line 80 of file config_opt.cxx.

Referenced by Configure_Alias_Options().

BOOL Alias_Pointer_Parms

Definition at line 75 of file config_opt.cxx.

Referenced by Configure_Alias_Options().

BOOL Alias_Pointer_Restricted

Definition at line 81 of file config_opt.cxx.

Referenced by Configure_Alias_Options().

BOOL Alias_Pointer_Strongly_Typed

Definition at line 79 of file config_opt.cxx.

Referenced by Configure_Alias_Options().

BOOL Alias_Pointer_Types

Definition at line 77 of file config_opt.cxx.

Referenced by Configure_Alias_Options(), and Configure_Ofast().

BOOL Align_Object

Definition at line 94 of file config_opt.cxx.

Referenced by Configure_Target().

BOOL Align_Padding

Definition at line 95 of file config_opt.cxx.

BOOL Alloca_Dealloca_On

Definition at line 265 of file config.cxx.

Referenced by Fill_Align_Symbol().

BOOL Allow_Exceptions

Definition at line 680 of file config.cxx.

BOOL Allow_wrap_around_opt

Definition at line 178 of file config_opt.cxx.

Referenced by Configure_Source().

BOOL Attempt_Bypass

Definition at line 743 of file config.cxx.

BOOL Barrier_Lvalues_On

Definition at line 266 of file config.cxx.

Referenced by cwh_directive_barrier_insert().

char* C_Auto_Restrict

Definition at line 207 of file config.cxx.

BOOL C_Auto_Restrict_Set

Definition at line 208 of file config.cxx.

BOOL C_Restrict_On

Definition at line 205 of file config.cxx.

BOOL C_Restrict_Set

Definition at line 206 of file config.cxx.

BOOL C_VLA_On

Definition at line 213 of file config.cxx.

BOOL C_VLA_Set

Definition at line 214 of file config.cxx.

BOOL Call_Mcount

Definition at line 732 of file config.cxx.

BOOL CG_bcopy_cannot_overlap

Definition at line 694 of file config.cxx.

BOOL CG_mem_intrinsics

Definition at line 691 of file config.cxx.

BOOL CG_memcpy_cannot_overlap

Definition at line 695 of file config.cxx.

BOOL CG_memmove_cannot_overlap

Definition at line 696 of file config.cxx.

INT32 CG_memmove_inst_count

Definition at line 692 of file config.cxx.

BOOL CG_memmove_inst_count_overridden

Definition at line 693 of file config.cxx.

BOOL CG_memmove_nonconst

Definition at line 697 of file config.cxx.

char* CG_Path

Definition at line 763 of file config.cxx.

Referenced by load_components().

INT32 Const_Copy_TN_CNT

Definition at line 705 of file config.cxx.

BOOL Constant_GP

Definition at line 280 of file config.cxx.

BOOL Cray_Ivdep

Definition at line 175 of file config_opt.cxx.

BOOL CSE_Elim_Enabled

Definition at line 129 of file config.cxx.

Referenced by Configure_Source().

BOOL CXX_Alias_Const

Definition at line 193 of file config.cxx.

Referenced by PU_adjust_addr_flags().

BOOL CXX_Alias_Const_Set

Definition at line 194 of file config.cxx.

BOOL CXX_Ansi_For_Init_Scope_On

Definition at line 201 of file config.cxx.

BOOL CXX_Ansi_For_Init_Scope_Set

Definition at line 202 of file config.cxx.

BOOL CXX_Bool_On

Definition at line 189 of file config.cxx.

BOOL CXX_Bool_Set

Definition at line 190 of file config.cxx.

BOOL CXX_Exceptions_On

Definition at line 191 of file config.cxx.

Referenced by Process_Command_Line().

BOOL CXX_Exceptions_Set

Definition at line 192 of file config.cxx.

BOOL CXX_Explicit_On

Definition at line 217 of file config.cxx.

BOOL CXX_Explicit_Set

Definition at line 218 of file config.cxx.

BOOL CXX_Mutable_On

Definition at line 219 of file config.cxx.

BOOL CXX_Mutable_Set

Definition at line 220 of file config.cxx.

BOOL CXX_Namespaces_On

Definition at line 199 of file config.cxx.

BOOL CXX_Namespaces_Set

Definition at line 200 of file config.cxx.

BOOL CXX_Packed_On

Definition at line 221 of file config.cxx.

BOOL CXX_Packed_Set

Definition at line 222 of file config.cxx.

BOOL CXX_Standard_C_Plus_Plus_On

Definition at line 203 of file config.cxx.

BOOL CXX_Standard_C_Plus_Plus_Set

Definition at line 204 of file config.cxx.

BOOL CXX_Typename_On

Definition at line 215 of file config.cxx.

BOOL CXX_Typename_Set

Definition at line 216 of file config.cxx.

BOOL CXX_Wchar_On

Definition at line 197 of file config.cxx.

BOOL CXX_Wchar_Set

Definition at line 198 of file config.cxx.

INT8 Debug_Level

Definition at line 136 of file config.cxx.

EAGER_LEVEL Eager_Level

Definition at line 164 of file config.cxx.

Referenced by Configure_Source(), OPCODE_Can_Be_Speculative(), and TOP_Can_Be_Speculative().

BOOL Early_MP_Processing

Definition at line 173 of file config_opt.cxx.

Referenced by Backend_Processing(), and LNO_Processing().

char* Emit_Global_Data

Definition at line 735 of file config.cxx.

Referenced by Allocate_File_Statics(), Configure(), main(), and Phase_Init().

BOOL Enable_BB_Splitting

Definition at line 706 of file config.cxx.

BOOL Enable_Cfold_Aggressive

Definition at line 105 of file config_opt.cxx.

Referenced by cancel_in_relop(), Configure_Source(), main(), simp_add_sub(), simp_band(), simp_bior(), simp_bxor(), simp_div(), simp_eq_neq(), simp_factor(), simp_factor_idty(), simp_land(), simp_lior(), simp_min_max(), simp_relop(), simp_times(), SIMPNODE_SimplifyExp2_h(), and SIMPNODE_SimplifyExp3().

BOOL Enable_CG_Peephole

Definition at line 747 of file config.cxx.

BOOL Enable_Copy_Propagate

BOOL Enable_CVT_Opt

Definition at line 113 of file config_opt.cxx.

Referenced by Configure_Source().

BOOL Enable_FE_Optimization

BOOL Enable_GDSE

Definition at line 746 of file config.cxx.

BOOL Enable_GOT_Call_Conversion

Definition at line 180 of file config_opt.cxx.

Referenced by Configure_Source().

BOOL Enable_LOH

Definition at line 127 of file config.cxx.

BOOL Enable_LOH_overridden

Definition at line 128 of file config.cxx.

BOOL Enable_NaryExpr

Definition at line 183 of file config.cxx.

Referenced by Configure_Source().

BOOL Enable_NaryExpr_Set

Definition at line 184 of file config.cxx.

Referenced by Configure_Source().

BOOL Enable_Spec_Loads

BOOL Enable_SWP

Definition at line 708 of file config.cxx.

BOOL Enable_SWP_overridden

Definition at line 709 of file config.cxx.

BOOL Enable_WN_Simp

Definition at line 134 of file config_opt.cxx.

Referenced by WN_Simplifier_Enable().

BOOL Fast_Bit_Allowed

Definition at line 172 of file config.cxx.

BOOL Fast_Bit_Set

Definition at line 173 of file config.cxx.

BOOL Fast_Complex_Allowed

Definition at line 170 of file config.cxx.

Referenced by Configure_Source().

BOOL Fast_Complex_Set

Definition at line 171 of file config.cxx.

Referenced by Configure_Source().

BOOL Fast_IO_Allowed

Definition at line 120 of file config_opt.cxx.

BOOL Fast_NINT_Allowed

Definition at line 174 of file config.cxx.

Referenced by Configure_Source().

BOOL Fast_NINT_Set

Definition at line 175 of file config.cxx.

Referenced by Configure_Source().

BOOL Fast_trunc_Allowed

Definition at line 176 of file config.cxx.

Referenced by Configure_Source().

BOOL Fast_trunc_Set

Definition at line 177 of file config.cxx.

Referenced by Configure_Source().

BOOL Fill_Delay_Slots

Definition at line 745 of file config.cxx.

INT32 Fold_Arith_Max_INS_CNT

BOOL Force_GP_Prolog

Definition at line 304 of file config.cxx.

Referenced by Configure().

BOOL Force_Large_Stack_Model

Definition at line 303 of file config.cxx.

Referenced by Choose_Stack_Model().

BOOL Force_Long_EH_Range_Offsets

Definition at line 301 of file config.cxx.

BOOL Force_Mem_Formals

Definition at line 727 of file config.cxx.

BOOL FTN_Short_Circuit_On

Definition at line 209 of file config.cxx.

Referenced by sgi_cmd_line().

BOOL FTN_Short_Circuit_Set

Definition at line 210 of file config.cxx.

BOOL Gap_Schedule

Definition at line 742 of file config.cxx.

BOOL GCM_Eager_Null_Ptr_Deref

Definition at line 136 of file config_opt.cxx.

BOOL GCM_Eager_Null_Ptr_Deref_Set

Definition at line 139 of file config_opt.cxx.

BOOL Gen_PIC_Call_Shared

Definition at line 718 of file config.cxx.

Referenced by Base_Symbol_And_Offset_For_Addressing(), Configure_Source_Target(), cwh_io_ST_base(), and Shorten_Section().

BOOL Gen_PIC_Calls

Definition at line 720 of file config.cxx.

Referenced by Configure_Target().

BOOL Gen_PIC_Shared

Definition at line 719 of file config.cxx.

Referenced by Base_Symbol_And_Offset_For_Addressing(), cwh_io_ST_base(), and Shorten_Section().

BOOL Gen_Profile

Definition at line 730 of file config.cxx.

char* Gen_Profile_Name

Definition at line 731 of file config.cxx.

BOOL Global_Pragmas_In_Dummy_PU_On

Definition at line 263 of file config.cxx.

INT32 Gopt_TN_CNT

BOOL GP_Is_Preserved

Definition at line 733 of file config.cxx.

Referenced by Configure_Target().

INT32 Gspace_Available

Definition at line 298 of file config.cxx.

Referenced by Shorten_Section().

BOOL Guaranteed_Small_GOT

Definition at line 721 of file config.cxx.

INT32 Heap_Allocation_Threshold

Definition at line 269 of file config.cxx.

Referenced by fei_alloc(), and fei_free().

UINT8 Host_Byte_Sex

Definition at line 712 of file config.cxx.

Referenced by Configure_Target(), and Preconfigure_Host().

BOOL Idict_Commutable_Match

Definition at line 687 of file config.cxx.

BOOL IEEE_Arith_Set

Definition at line 159 of file config.cxx.

Referenced by Configure_Source().

IEEE_LEVEL IEEE_Arithmetic

Definition at line 158 of file config.cxx.

Referenced by Configure_Source(), main(), simp_div(), and simp_times().

BOOL Implied_Do_Io_Opt

Definition at line 174 of file config_opt.cxx.

BOOL Indexed_Loads_Allowed

Definition at line 311 of file config.cxx.

Referenced by Configure_Source_Target().

BOOL Inline_Intrinsics_Allowed

Definition at line 178 of file config.cxx.

BOOL Inline_Intrinsics_Set

Definition at line 179 of file config.cxx.

char* Inline_Path

Definition at line 772 of file config.cxx.

INT32 iolist_reuse_limit

Definition at line 146 of file config.cxx.

INT32 Ipa_Ident_Number

Definition at line 309 of file config.cxx.

char* Ipl_Path

Definition at line 764 of file config.cxx.

Referenced by load_components().

BOOL Isolate_Lines

Definition at line 744 of file config.cxx.

BOOL Kernel_Code

Definition at line 728 of file config.cxx.

Referenced by Configure_Source_Target().

BOOL LANG_Ansi_Setjmp_On

Definition at line 225 of file config.cxx.

BOOL LANG_Ansi_Setjmp_Set

Definition at line 226 of file config.cxx.

char* LANG_Create_Pch

Definition at line 232 of file config.cxx.

BOOL LANG_Create_Pch_Set

Definition at line 233 of file config.cxx.

char* LANG_cxx_dialect

Definition at line 237 of file config.cxx.

BOOL LANG_cxx_dialect_Set

Definition at line 239 of file config.cxx.

BOOL LANG_Ignore_Carriage_Return_On

Definition at line 227 of file config.cxx.

BOOL LANG_Ignore_Carriage_Return_Set

Definition at line 228 of file config.cxx.

BOOL LANG_Microsoft_Mode

Definition at line 240 of file config.cxx.

BOOL LANG_Microsoft_Mode_Set

Definition at line 241 of file config.cxx.

BOOL LANG_Pch

Definition at line 230 of file config.cxx.

BOOL LANG_Pch_Set

Definition at line 231 of file config.cxx.

char* LANG_Pchdir

Definition at line 236 of file config.cxx.

BOOL LANG_Pchdir_Set

Definition at line 238 of file config.cxx.

BOOL LANG_Recursive

Definition at line 195 of file config.cxx.

Referenced by Configure_Source(), and ST_is_private_local().

BOOL LANG_Recursive_Set

Definition at line 196 of file config.cxx.

Referenced by Configure_Source(), and ST_is_private_local().

BOOL LANG_Symtab_Verify_On

Definition at line 223 of file config.cxx.

Referenced by Verify_SYMTAB().

BOOL LANG_Symtab_Verify_Set

Definition at line 224 of file config.cxx.

char* LANG_Use_Pch

Definition at line 234 of file config.cxx.

BOOL LANG_Use_Pch_Set

Definition at line 235 of file config.cxx.

LANGUAGE Language

Definition at line 188 of file config.cxx.

Referenced by Anl_Init(), Configure_Source(), Phase_Init(), Post_LNO_Processing(), and sgi_cmd_line().

BOOL Liberal_Ivdep

Definition at line 176 of file config_opt.cxx.

char* Library_Name

Definition at line 738 of file config.cxx.

char* LNO_Path

Definition at line 761 of file config.cxx.

Referenced by load_components(), and main().

BOOL Macro_Expand_Pragmas_On

Definition at line 211 of file config.cxx.

BOOL Macro_Expand_Pragmas_Set

Definition at line 212 of file config.cxx.

BOOL Malloc_Free_On

Definition at line 264 of file config.cxx.

INT32 Max_Sdata_Elt_Size

Definition at line 279 of file config.cxx.

Referenced by Configure(), Process_Command_Line(), and Shorten_Section().

BOOL Meld_Schedule

Definition at line 741 of file config.cxx.

BOOL Non_Scalar_Formal_Ref

Definition at line 689 of file config.cxx.

BOOL Non_Volatile_GOT

Definition at line 722 of file config.cxx.

INT32 Olimit

Definition at line 149 of file config_opt.cxx.

Referenced by Adjust_Opt_Level(), Configure_Ofast(), Configure_Source(), and main().

BOOL Olimit_opt

Definition at line 151 of file config_opt.cxx.

Referenced by Adjust_Opt_Level(), Configure_Source(), main(), Preorder_Process_PUs(), and Process_Command_Line().

BOOL Open_IJ_Files

BOOL OPT_Inline_Divide

Definition at line 170 of file config_opt.cxx.

Referenced by Configure_Source().

INT32 Opt_Level

Definition at line 700 of file config.cxx.

Referenced by Adjust_Opt_Level(), cwh_intrin_ieee_intrin_call_helper(), cwh_intrin_ieee_intrin_helper(), main(), Preorder_Process_PUs(), Process_Command_Line(), Save_or_restore_options(), and sgi_cmd_line().

BOOL OPT_Lower_Speculate

Definition at line 167 of file config_opt.cxx.

BOOL OPT_Lower_Treeheight

Definition at line 168 of file config_opt.cxx.

Referenced by Configure_Source().

BOOL OPT_Space

Definition at line 172 of file config_opt.cxx.

Referenced by Can_Do_Fast_Multiply(), and Configure_Source().

BOOL OPT_Unroll_Analysis

Definition at line 165 of file config_opt.cxx.

BOOL OPT_Unroll_Analysis_Set

Definition at line 166 of file config_opt.cxx.

INT32 OPT_unroll_size

Definition at line 703 of file config.cxx.

BOOL OPT_unroll_size_overridden

Definition at line 704 of file config.cxx.

INT32 OPT_unroll_times

Definition at line 701 of file config.cxx.

Referenced by Configure_Target().

BOOL OPT_unroll_times_overridden

Definition at line 702 of file config.cxx.

Referenced by Configure_Target().

SKIPLIST* Optimization_Skip_List

Definition at line 156 of file config_opt.cxx.

Referenced by Adjust_Opt_Level(), and Configure_Source().

BOOL Optimize_CVTL_Exp

Definition at line 115 of file config_opt.cxx.

BOOL PIC_Fixed_Addresses

Definition at line 725 of file config.cxx.

BOOL PIC_Local_Names

Definition at line 723 of file config.cxx.

BOOL PIC_No_Page_Offset

Definition at line 726 of file config.cxx.

BOOL PIC_Protected_Names

Definition at line 724 of file config.cxx.

char* Prompf_Anl_Path

Definition at line 768 of file config.cxx.

Referenced by load_components().

BOOL Ptr_Opt_Allowed

Definition at line 149 of file config.cxx.

char* Purple_Path

Definition at line 767 of file config.cxx.

Referenced by load_components().

char* Read_Global_Data

Definition at line 736 of file config.cxx.

Referenced by Configure(), Fill_Align_Symbol(), Initialize_Symbol_Tables(), main(), and Phase_Init().

BOOL Recip_Allowed

Definition at line 126 of file config_opt.cxx.

Referenced by Configure_Source(), main(), simp_div(), and WN_Inverse().

BOOL Region_Boundary_Info

Definition at line 181 of file config.cxx.

Referenced by Configure_Source().

SKIPLIST* Region_Skip_List

Definition at line 158 of file config_opt.cxx.

Referenced by Configure_Source().

BOOL Regions_Around_Inner_Loops

Definition at line 180 of file config.cxx.

Referenced by Configure_Source().

OPTION_LIST* Registers_Not_Allocatable

Definition at line 306 of file config.cxx.

ROUNDOFF Roundoff_Level

Definition at line 168 of file config.cxx.

Referenced by cancel_in_relop(), Configure_Ofast(), Configure_Source(), main(), simp_div(), simp_recip(), and simp_times().

BOOL Roundoff_Set

Definition at line 169 of file config.cxx.

Referenced by Configure_Ofast(), and Configure_Source().

BOOL Rsqrt_Allowed

Definition at line 124 of file config_opt.cxx.

Referenced by Configure_Source(), main(), and simp_recip().

BOOL Run_cg

Definition at line 755 of file config.cxx.

Referenced by Backend_Processing(), Do_WOPT_and_CG_with_Regions(), DRA_Add_Clone(), DRA_Mangle_Entry(), LNO_Processing(), load_components(), main(), Phase_Fini(), Phase_Init(), Post_Process_Backend(), Postprocess_PU(), Preprocess_PU(), Process_Command_Line(), and WOPT_Processing().

BOOL Run_ipl

Definition at line 754 of file config.cxx.

Referenced by load_components(), main(), Phase_Fini(), Phase_Init(), Preorder_Process_PUs(), and Process_Command_Line().

BOOL Run_lego

BOOL Run_lego_given

BOOL Run_lno

Definition at line 751 of file config.cxx.

Referenced by Adjust_Opt_Level(), Backend_Processing(), LNO_Processing(), load_components(), main(), Phase_Fini(), Phase_Init(), Preorder_Process_PUs(), and Process_Command_Line().

BOOL Run_preopt

Definition at line 753 of file config.cxx.

Referenced by Adjust_Opt_Level(), Backend_Processing(), Ipl_Processing(), LNO_Processing(), load_components(), main(), Phase_Fini(), Phase_Init(), Preorder_Process_PUs(), and Process_Command_Line().

BOOL Run_prompf

Definition at line 760 of file config.cxx.

Referenced by Adjust_Opt_Level(), load_components(), Phase_Fini(), Phase_Init(), Post_LNO_Processing(), Postprocess_PU(), and Preprocess_PU().

BOOL Run_purple

Definition at line 759 of file config.cxx.

Referenced by load_components(), Phase_Fini(), Phase_Init(), Preprocess_PU(), and Process_Command_Line().

BOOL Run_w2c

Definition at line 756 of file config.cxx.

BOOL Run_w2f

Definition at line 757 of file config.cxx.

BOOL Run_w2fc_early

Definition at line 758 of file config.cxx.

BOOL Run_wopt

Definition at line 752 of file config.cxx.

Referenced by Adjust_Opt_Level(), Backend_Processing(), Do_WOPT_and_CG_with_Regions(), load_components(), main(), Phase_Fini(), Phase_Init(), Postprocess_PU(), Preorder_Process_PUs(), Preprocess_PU(), and Process_Command_Line().

BOOL Same_Byte_Sex

Definition at line 714 of file config.cxx.

Referenced by Configure_Target().

BOOL Scalar_Formal_Ref

Definition at line 688 of file config.cxx.

char* Schedlist_Option

BOOL Section_For_Each_Function

Definition at line 187 of file config_opt.cxx.

INT32 Short_Data

Definition at line 275 of file config.cxx.

Referenced by Configure().

INT32 Short_Lits

Definition at line 277 of file config.cxx.

Referenced by Configure().

BOOL Simp_Canonicalize

Definition at line 133 of file config_opt.cxx.

Referenced by SIMPNODE_SimplifyExp2_h().

BOOL Simp_Fold_Unsigned_Relops

Definition at line 128 of file config_opt.cxx.

Referenced by cancel_in_relop(), and simp_relop().

BOOL Simp_Multiply_To_Shift

Definition at line 182 of file config.cxx.

Referenced by main().

BOOL Simp_Unsafe_Relops

Definition at line 131 of file config_opt.cxx.

Referenced by cancel_in_relop(), Configure_Source(), and simp_relop().

INT32 Split_BB_Length

Definition at line 707 of file config.cxx.

BOOL Strings_Not_Gprelative

Definition at line 155 of file config.cxx.

Referenced by Shorten_Section().

char* Targ_Path

Definition at line 774 of file config.cxx.

Referenced by Initialize_Targ_Info().

UINT8 Target_Byte_Sex

Definition at line 713 of file config.cxx.

Referenced by Add_Object_To_Frame_Segment(), Configure_Target(), and Get_Parameter_Location().

INT target_io_library

Definition at line 739 of file config.cxx.

Referenced by fei_control_list(), fei_formatted_write(), and WN_CreateIo().

BOOL Tracing_Enabled

Definition at line 683 of file config.cxx.

BOOL Use_C_Like_Logicals

Definition at line 677 of file config.cxx.

BOOL UseAlignedCopyForStructs

Definition at line 141 of file config.cxx.

BOOL Varargs_Prototypes

Definition at line 729 of file config.cxx.

char* W2C_Path

Definition at line 765 of file config.cxx.

Referenced by load_components(), and Whirl2C_Init().

char* W2F_Path

Definition at line 766 of file config.cxx.

Referenced by load_components(), and Whirl2F_Init().

BOOL WHIRL_Addr_Passed_On

Definition at line 258 of file config.cxx.

BOOL WHIRL_Addr_Saved_For_Passed_On

Definition at line 259 of file config.cxx.

BOOL WHIRL_Addr_Saved_On

Definition at line 260 of file config.cxx.

BOOL WHIRL_Comma_Rcomma_On

Definition at line 247 of file config.cxx.

BOOL WHIRL_Comma_Rcomma_Set

Definition at line 248 of file config.cxx.

BOOL WHIRL_Flatten_Field_On

Definition at line 256 of file config.cxx.

BOOL WHIRL_Keep_Cvt_On

Definition at line 261 of file config.cxx.

Referenced by PDGCS_initialize(), simp_cvt(), and simp_shift().

BOOL WHIRL_Merge_Types_On

Definition at line 245 of file config.cxx.

BOOL WHIRL_Merge_Types_Set

Definition at line 246 of file config.cxx.

BOOL WHIRL_Mldid_Mstid_On

Definition at line 146 of file config_targ.cxx.

Referenced by Backend_Processing(), cwh_addr_use_mstid_mldid(), Is_Valid_Opcode_Parts(), and main().

BOOL WHIRL_Mtype_A_On

Definition at line 249 of file config.cxx.

Referenced by Configure_Target(), and IPA_Configure_Target().

BOOL WHIRL_Mtype_B_On

Definition at line 251 of file config.cxx.

BOOL WHIRL_Mtype_BS_On

Definition at line 255 of file config.cxx.

BOOL WHIRL_Return_Info_On

Definition at line 147 of file config_targ.cxx.

Referenced by cwh_stmt_call_helper(), cwh_stmt_return_altentry(), cwh_stmt_return_scalar(), Find_Return_Registers(), WN_Verifier::Is_return_register_of_call(), and PUinfo_Get_ReturnPreg().

BOOL WHIRL_Return_Val_On

Definition at line 145 of file config_targ.cxx.

Referenced by Backend_Processing(), cwh_stmt_call_helper(), cwh_stmt_return_altentry(), cwh_stmt_return_scalar(), and fei_return().

BOOL WHIRL_Vfcall_On

Definition at line 257 of file config.cxx.

char* WOPT_Path

Definition at line 762 of file config.cxx.

Referenced by load_components(), and main().

BOOL Zeroinit_in_bss

Definition at line 152 of file config.cxx.

Referenced by Configure_Source_Target().