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reload1.c (ior_hard_reg_set): Remove.

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* reload1.c (ior_hard_reg_set): Remove.
	(finish_spills): Use IOR_HARD_REG_SET instead of
	ior_hard_reg_set.

From-SVN: r89258
This commit is contained in:
Kazu Hirata 2004-10-18 23:54:36 +00:00 committed by Kazu Hirata
parent 26ebd00db3
commit 00268eb387
2 changed files with 10 additions and 14 deletions
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6
gcc/ChangeLog
View File

@ -1,3 +1,9 @@
2004-10-18 Kazu Hirata <kazu@cs.umass.edu>
* reload1.c (ior_hard_reg_set): Remove.
(finish_spills): Use IOR_HARD_REG_SET instead of
ior_hard_reg_set.
2004-10-18 Kazu Hirata <kazu@cs.umass.edu> 2004-10-18 Kazu Hirata <kazu@cs.umass.edu>
* sbitmap.h (EXECUTE_IF_SET_IN_SBITMAP): Speed up by shifting * sbitmap.h (EXECUTE_IF_SET_IN_SBITMAP): Speed up by shifting

18
gcc/reload1.c
View File

@ -390,7 +390,6 @@ static void init_elim_table (void);
static void update_eliminables (HARD_REG_SET *); static void update_eliminables (HARD_REG_SET *);
static void spill_hard_reg (unsigned int, int); static void spill_hard_reg (unsigned int, int);
static int finish_spills (int); static int finish_spills (int);
static void ior_hard_reg_set (HARD_REG_SET *, HARD_REG_SET *);
static void scan_paradoxical_subregs (rtx); static void scan_paradoxical_subregs (rtx);
static void count_pseudo (int); static void count_pseudo (int);
static void order_regs_for_reload (struct insn_chain *); static void order_regs_for_reload (struct insn_chain *);
@ -3534,15 +3533,6 @@ spill_hard_reg (unsigned int regno, int cant_eliminate)
SET_REGNO_REG_SET (&spilled_pseudos, i); SET_REGNO_REG_SET (&spilled_pseudos, i);
} }
/* I'm getting weird preprocessor errors if I use IOR_HARD_REG_SET
from within EXECUTE_IF_SET_IN_REG_SET. Hence this awkwardness. */
static void
ior_hard_reg_set (HARD_REG_SET *set1, HARD_REG_SET *set2)
{
IOR_HARD_REG_SET (*set1, *set2);
}
/* After find_reload_regs has been run for all insn that need reloads, /* After find_reload_regs has been run for all insn that need reloads,
and/or spill_hard_regs was called, this function is used to actually and/or spill_hard_regs was called, this function is used to actually
spill pseudo registers and try to reallocate them. It also sets up the spill pseudo registers and try to reallocate them. It also sets up the
@ -3607,14 +3597,14 @@ finish_spills (int global)
EXECUTE_IF_SET_IN_REG_SET EXECUTE_IF_SET_IN_REG_SET
(&chain->live_throughout, FIRST_PSEUDO_REGISTER, i, rsi) (&chain->live_throughout, FIRST_PSEUDO_REGISTER, i, rsi)
{ {
ior_hard_reg_set (pseudo_forbidden_regs + i, IOR_HARD_REG_SET (pseudo_forbidden_regs[i],
&chain->used_spill_regs); chain->used_spill_regs);
} }
EXECUTE_IF_SET_IN_REG_SET EXECUTE_IF_SET_IN_REG_SET
(&chain->dead_or_set, FIRST_PSEUDO_REGISTER, i, rsi) (&chain->dead_or_set, FIRST_PSEUDO_REGISTER, i, rsi)
{ {
ior_hard_reg_set (pseudo_forbidden_regs + i, IOR_HARD_REG_SET (pseudo_forbidden_regs[i],
&chain->used_spill_regs); chain->used_spill_regs);
} }
} }