GRA_PARA_REGION Module Reference

#include <gra_para_region.h>

Collaboration diagram for GRA_PARA_REGION:

[legend]

Public Member Functions
	GRA_PARA_REGION (void)
	~GRA_PARA_REGION (void)
RID *	Rid (void)
REGISTER_SET	Registers_Used (ISA_REGISTER_CLASS rc)
void	Make_Register_Used (ISA_REGISTER_CLASS rc, REGISTER reg)
REGISTER_SET	Registers_Defined (ISA_REGISTER_CLASS rc)
void	Make_Register_Defined (ISA_REGISTER_CLASS rc, REGISTER reg)
REGISTER_SET	Registers_Exclude (ISA_REGISTER_CLASS rc)
void	Add_One_Exclude_Register (ISA_REGISTER_CLASS rc, REGISTER reg)
void	Set_Registers_Exclude (ISA_REGISTER_CLASS rc, REGISTER_SET set)
void	Add_Reg_To_LRA_Budget (REGISTER reg)
REGISTER_SET	Get_LRA_Reg_Budget ()
GRA_PARA_REGION *	Next (void)
void	Add_BB (BB *bb)
BOOL	Is_Minor (void)
void	Set_Region_Minor (void)
BOOL	Is_Major (void)
void	Set_Region_Major (void)
BBLIST *	Internal_BBs (void)
void	Collect_Reg_Used_And_Def_For_BBs ()
Private Attributes
RID *	rid
RID *	pair_rid
REGISTER_SET	registers_def [ISA_REGISTER_CLASS_MAX+1]
REGISTER_SET	registers_use [ISA_REGISTER_CLASS_MAX+1]
REGISTER_SET	exclude_set [ISA_REGISTER_CLASS_MAX+1]
REGISTER_SET	lra_reg_budget
BBLIST *	internal_bbs
BBLIST *	boundary_bbs
GRA_PARA_REGION *	next
PARA_REGION_FLAG	flags
Friends
class	GRA_PARA_REGION_MGR

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Detailed Description

Definition at line 56 of file gra_para_region.h.

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Constructor & Destructor Documentation

GRA_PARA_REGION::GRA_PARA_REGION

(

void

)

[inline]

Definition at line 82 of file gra_para_region.h.

GRA_PARA_REGION::~GRA_PARA_REGION

(

void

)

[inline]

Definition at line 83 of file gra_para_region.h.

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Member Function/Subroutine Documentation

RID* GRA_PARA_REGION::Rid

(

void

)

[inline]

Definition at line 86 of file gra_para_region.h.

Referenced by GRA_PARA_REGION_MGR::Get_Pair_Region().

REGISTER_SET GRA_PARA_REGION::Registers_Used

(

ISA_REGISTER_CLASS

rc

)

[inline]

Definition at line 88 of file gra_para_region.h.

References registers_use.

Referenced by GRA_PARA_REGION_MGR::Check_Register_Allocation(), and Collect_Reg_Used_And_Def_For_BBs().

void GRA_PARA_REGION::Make_Register_Used	(	ISA_REGISTER_CLASS	rc,
		REGISTER	reg
	)			[inline]

Definition at line 90 of file gra_para_region.h.

References REGISTER_SET_Union1(), and registers_use.

Referenced by Collect_Reg_Used_And_Def_For_BBs().

REGISTER_SET GRA_PARA_REGION::Registers_Defined

(

ISA_REGISTER_CLASS

rc

)

[inline]

Definition at line 93 of file gra_para_region.h.

References registers_def.

Referenced by GRA_PARA_REGION_MGR::Check_Register_Allocation(), and Collect_Reg_Used_And_Def_For_BBs().

void GRA_PARA_REGION::Make_Register_Defined	(	ISA_REGISTER_CLASS	rc,
		REGISTER	reg
	)			[inline]

Definition at line 95 of file gra_para_region.h.

References REGISTER_SET_Union1(), and registers_def.

Referenced by Collect_Reg_Used_And_Def_For_BBs().

REGISTER_SET GRA_PARA_REGION::Registers_Exclude

(

ISA_REGISTER_CLASS

rc

)

[inline]

Definition at line 99 of file gra_para_region.h.

References exclude_set.

Referenced by Compute_Livethrough_Set(), and GRA_GRANT_Unused_Caller_Saved().

void GRA_PARA_REGION::Add_One_Exclude_Register	(	ISA_REGISTER_CLASS	rc,
		REGISTER	reg
	)			[inline]

Definition at line 101 of file gra_para_region.h.

References exclude_set, and REGISTER_SET_Union1().

Referenced by Update_Register_Info().

void GRA_PARA_REGION::Set_Registers_Exclude	(	ISA_REGISTER_CLASS	rc,
		REGISTER_SET	set
	)			[inline]

Definition at line 105 of file gra_para_region.h.

References exclude_set.

Referenced by GRA_PARA_REGION_MGR::Pre_Reserve_Registers_For_Minor().

void GRA_PARA_REGION::Add_Reg_To_LRA_Budget

(

REGISTER

reg

)

[inline]

Definition at line 108 of file gra_para_region.h.

References lra_reg_budget, and REGISTER_SET_Union1().

Referenced by GRA_PARA_REGION_MGR::Collect_Share_Registers_For_Pair_Regions().

REGISTER_SET GRA_PARA_REGION::Get_LRA_Reg_Budget

(

)

[inline]

Definition at line 110 of file gra_para_region.h.

References lra_reg_budget.

Referenced by GRA_PARA_REGION_MGR::Grant_Register_For_Region().

GRA_PARA_REGION* GRA_PARA_REGION::Next

(

void

)

[inline]

Definition at line 112 of file gra_para_region.h.

References next.

void GRA_PARA_REGION::Add_BB

(

BB *

bb

)

Definition at line 67 of file gra_para_region.cxx.

References BBlist_Add_BB(), and internal_bbs.

Referenced by Create_GRA_BBs_And_Regions().

BOOL GRA_PARA_REGION::Is_Minor

(

void

)

[inline]

Definition at line 116 of file gra_para_region.h.

References flags, and PARA_REGION_FLAGS_is_minor.

void GRA_PARA_REGION::Set_Region_Minor

(

void

)

[inline]

Definition at line 118 of file gra_para_region.h.

References flags, and PARA_REGION_FLAGS_is_minor.

Referenced by GRA_PARA_REGION_MGR::Create_Region().

BOOL GRA_PARA_REGION::Is_Major

(

void

)

[inline]

Definition at line 120 of file gra_para_region.h.

References flags, and PARA_REGION_FLAGS_is_major.

void GRA_PARA_REGION::Set_Region_Major

(

void

)

[inline]

Definition at line 122 of file gra_para_region.h.

References flags, and PARA_REGION_FLAGS_is_major.

Referenced by GRA_PARA_REGION_MGR::Create_Region().

BBLIST* GRA_PARA_REGION::Internal_BBs

(

void

)

[inline]

Definition at line 124 of file gra_para_region.h.

References internal_bbs.

Referenced by Collect_Reg_Used_And_Def_For_BBs(), GRA_PARA_REGION_MGR::Collect_Share_Registers_For_Pair_Regions(), and GRA_PARA_REGION_MGR::Grant_Register_For_Region().

void GRA_PARA_REGION::Collect_Reg_Used_And_Def_For_BBs

(

void

)

Definition at line 417 of file gra_para_region.cxx.

References BB_id, BBLIST_item, Fail_FmtAssertion(), FOR_ALL_BB_OPs, FOR_ALL_BBLIST_ITEMS, GRA_PARA_REGION_MGR::Get_Pair_Region(), i, Internal_BBs(), Make_Register_Defined(), Make_Register_Used(), OP_opnd, OP_opnds, OP_result, OP_results, REGISTER_SET_Intersection1(), Registers_Defined(), Registers_Used(), TN_is_register, TN_is_zero_reg, TN_number, TN_register, and TN_register_class.

Referenced by GRA_PARA_REGION_MGR::Check_Register_Allocation().

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Friends And Related Function Documentation

friend class GRA_PARA_REGION_MGR [friend]

Definition at line 57 of file gra_para_region.h.

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Field Documentation

RID* GRA_PARA_REGION::rid [private]

Definition at line 58 of file gra_para_region.h.

Referenced by GRA_PARA_REGION_MGR::Create().

RID* GRA_PARA_REGION::pair_rid [private]

Definition at line 59 of file gra_para_region.h.

REGISTER_SET GRA_PARA_REGION::registers_def[ISA_REGISTER_CLASS_MAX+1] [private]

Definition at line 61 of file gra_para_region.h.

Referenced by GRA_PARA_REGION_MGR::Create(), Make_Register_Defined(), and Registers_Defined().

REGISTER_SET GRA_PARA_REGION::registers_use[ISA_REGISTER_CLASS_MAX+1] [private]

Definition at line 63 of file gra_para_region.h.

Referenced by GRA_PARA_REGION_MGR::Create(), Make_Register_Used(), and Registers_Used().

REGISTER_SET GRA_PARA_REGION::exclude_set[ISA_REGISTER_CLASS_MAX+1] [private]

Definition at line 69 of file gra_para_region.h.

Referenced by Add_One_Exclude_Register(), Registers_Exclude(), and Set_Registers_Exclude().

REGISTER_SET GRA_PARA_REGION::lra_reg_budget [private]

Definition at line 71 of file gra_para_region.h.

Referenced by Add_Reg_To_LRA_Budget(), and Get_LRA_Reg_Budget().

BBLIST* GRA_PARA_REGION::internal_bbs [private]

Definition at line 74 of file gra_para_region.h.

Referenced by Add_BB(), and Internal_BBs().

BBLIST* GRA_PARA_REGION::boundary_bbs [private]

Definition at line 76 of file gra_para_region.h.

GRA_PARA_REGION* GRA_PARA_REGION::next [private]

Definition at line 78 of file gra_para_region.h.

Referenced by GRA_PARA_REGION_MGR::Create_Region(), and Next().

PARA_REGION_FLAG GRA_PARA_REGION::flags [private]

Definition at line 80 of file gra_para_region.h.

Referenced by GRA_PARA_REGION_MGR::Create(), Is_Major(), Is_Minor(), Set_Region_Major(), and Set_Region_Minor().

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The documentation for this module was generated from the following files:

• osprey/be/cg/gra_mon/gra_para_region.h
• osprey/be/cg/gra_mon/gra_para_region.cxx