osprey/be/cg/reg_live.h File Reference

#include "register.h"
#include "bb.h"

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Typedefs
typedef REGISTER_SET *	REGSET
Functions/Subroutines
void	REGSET_ASSIGN (REGSET set1, REGSET set2)
void	REGSET_CLEAR (REGSET set)
void	REGSET_OR (REGSET set1, REGSET set2)
BOOL	REGSET_EQUALS (REGSET set1, REGSET set2)
BOOL	REGSET_INTERSECT (REGSET set1, REGSET set2)
void	REGSET_Print (REGSET set)
void	REG_LIVE_Analyze_Region (void)
void	REG_LIVE_Finish (void)
BOOL	REG_LIVE_Into_BB (ISA_REGISTER_CLASS cl, REGISTER reg, BB *bb)
BOOL	REG_LIVE_Outof_BB (ISA_REGISTER_CLASS cl, REGISTER reg, BB *bb)
BOOL	REG_LIVE_Implicit_Use_Outof_BB (ISA_REGISTER_CLASS cl, REGISTER reg, BB *bb)
BOOL	REG_LIVE_Implicit_Def_Into_BB (ISA_REGISTER_CLASS cl, REGISTER reg, BB *bb)
void	REG_LIVE_Update (ISA_REGISTER_CLASS cl, REGISTER reg, BB *bb)
void	REG_LIVE_Prolog_Temps (BB *bb, OP *first, OP *last, REGISTER_SET *temps)
void	REG_LIVE_Epilog_Temps (ST *pu_st, BB *bb, OP *adj_op, REGISTER_SET *temps)

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Typedef Documentation

typedef REGISTER_SET* REGSET

Definition at line 116 of file reg_live.h.

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Function Documentation

void REG_LIVE_Analyze_Region

(

void

)

Referenced by CG_Generate_Code(), CG_Sched(), EBO_Post_Process_Region(), GCM_Fill_Branch_Delay_Slots(), GCM_Schedule_Region(), Perform_Post_GCM_Steps(), and Register_Liveness_Analysis().

void REG_LIVE_Epilog_Temps	(	ST *	pu_st,
		BB *	bb,
		OP *	adj_op,
		REGISTER_SET *	temps
	)

Referenced by Assign_Temp_Regs().

void REG_LIVE_Finish

(

void

)

Referenced by CG_Generate_Code(), CG_Sched(), EBO_Post_Process_Region(), GCM_Fill_Branch_Delay_Slots(), GCM_Schedule_Region(), Perform_Post_GCM_Steps(), and Register_Liveness_Analysis().

BOOL REG_LIVE_Implicit_Def_Into_BB	(	ISA_REGISTER_CLASS	cl,
		REGISTER	reg,
		BB *	bb
	)

Referenced by GRA_LIVE_TN_Live_Into_BB().

BOOL REG_LIVE_Implicit_Use_Outof_BB	(	ISA_REGISTER_CLASS	cl,
		REGISTER	reg,
		BB *	bb
	)

Referenced by SCHED_DFLOW_MGR::Are_Defs_Live_Out(), and GRA_LIVE_TN_Live_Outof_BB().

BOOL REG_LIVE_Into_BB	(	ISA_REGISTER_CLASS	cl,
		REGISTER	reg,
		BB *	bb
	)

Referenced by Can_Inst_Be_Moved(), Can_OP_Move(), MRT::Init(), is_xfer_depndnce_reqd(), mark_tn_live_into_BB(), Register_Liveness_Analysis(), and TN_Reaching_Value_At_Op().

BOOL REG_LIVE_Outof_BB	(	ISA_REGISTER_CLASS	cl,
		REGISTER	reg,
		BB *	bb
	)

Referenced by CG_DEP_Prune_Dependence_Arcs(), MRT::Init(), Init_Load_Exec_Map(), Redundancy_Elimination(), Register_Liveness_Analysis(), Special_Sequence(), TN_live_out_of(), and TN_Reaching_Value_At_Op().

void REG_LIVE_Prolog_Temps	(	BB *	bb,
		OP *	first,
		OP *	last,
		REGISTER_SET *	temps
	)

Definition at line 2500 of file cgtarget.cxx.

References FALSE, and FmtAssert.

Referenced by Adjust_Entry(), and Assign_Temp_Regs().

void REG_LIVE_Update	(	ISA_REGISTER_CLASS	cl,
		REGISTER	reg,
		BB *	bb
	)

Referenced by mark_tn_live_into_BB(), and Perform_Post_GCM_Steps().

void REGSET_ASSIGN	(	REGSET	set1,
		REGSET	set2
	)

void REGSET_CLEAR

(

REGSET

set

)

Referenced by Add_Fail_TNs(), Can_OP_Move(), and OP_To_Move().

BOOL REGSET_EQUALS	(	REGSET	set1,
		REGSET	set2
	)

BOOL REGSET_INTERSECT	(	REGSET	set1,
		REGSET	set2
	)

Referenced by Can_OP_Move(), and OP_To_Move().

void REGSET_OR	(	REGSET	set1,
		REGSET	set2
	)

Referenced by Add_Fail_TNs(), and OP_To_Move().

void REGSET_Print

(

REGSET

set

)

Definition at line 104 of file reg_live.cxx.

References FOR_ALL_ISA_REGISTER_CLASS(), FOR_ALL_REGISTER_SET_members, fprintf(), rc, REGISTER_name, and TFile.