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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>
* 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 spill_hard_reg (unsigned int, 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 count_pseudo (int);
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);
}
/* 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,
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
@ -3607,14 +3597,14 @@ finish_spills (int global)
EXECUTE_IF_SET_IN_REG_SET
(&chain->live_throughout, FIRST_PSEUDO_REGISTER, i, rsi)
{
ior_hard_reg_set (pseudo_forbidden_regs + i,
&chain->used_spill_regs);
IOR_HARD_REG_SET (pseudo_forbidden_regs[i],
chain->used_spill_regs);
}
EXECUTE_IF_SET_IN_REG_SET
(&chain->dead_or_set, FIRST_PSEUDO_REGISTER, i, rsi)
{
ior_hard_reg_set (pseudo_forbidden_regs + i,
&chain->used_spill_regs);
IOR_HARD_REG_SET (pseudo_forbidden_regs[i],
chain->used_spill_regs);
}
}