diff options
Diffstat (limited to 'gcc/stupid.c')
| -rwxr-xr-x | gcc/stupid.c | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/gcc/stupid.c b/gcc/stupid.c index d912a33..385831d 100755 --- a/gcc/stupid.c +++ b/gcc/stupid.c @@ -500,13 +500,8 @@ stupid_find_reg (call_preserved, class, mode, int changes_size ATTRIBUTE_UNUSED; { register int i, ins; -#ifdef HARD_REG_SET - register /* Declare them register if they are scalars. */ -#endif HARD_REG_SET used, this_reg; -#ifdef ELIMINABLE_REGS static struct {int from, to; } eliminables[] = ELIMINABLE_REGS; -#endif /* If this register's life is more than 5,000 insns, we probably can't allocate it, so don't waste the time trying. This avoids @@ -518,15 +513,8 @@ stupid_find_reg (call_preserved, class, mode, COPY_HARD_REG_SET (used, call_preserved ? call_used_reg_set : fixed_reg_set); -#ifdef ELIMINABLE_REGS for (i = 0; i < (int)(sizeof eliminables / sizeof eliminables[0]); i++) SET_HARD_REG_BIT (used, eliminables[i].from); -#if HARD_FRAME_POINTER_REGNUM != FRAME_POINTER_REGNUM - SET_HARD_REG_BIT (used, HARD_FRAME_POINTER_REGNUM); -#endif -#else - SET_HARD_REG_BIT (used, FRAME_POINTER_REGNUM); -#endif for (ins = born_insn; ins < dead_insn; ins++) IOR_HARD_REG_SET (used, after_insn_hard_regs[ins]); |