diff options
Diffstat (limited to 'gcc/combine.c')
| -rw-r--r-- | gcc/combine.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/gcc/combine.c b/gcc/combine.c index 273a982..4c94958 100644 --- a/gcc/combine.c +++ b/gcc/combine.c @@ -2137,12 +2137,12 @@ cant_combine_insn_p (rtx insn) if (GET_CODE (dest) == SUBREG) dest = SUBREG_REG (dest); if (REG_P (src) && REG_P (dest) - && ((REGNO (src) < FIRST_PSEUDO_REGISTER - && ! fixed_regs[REGNO (src)] - && CLASS_LIKELY_SPILLED_P (REGNO_REG_CLASS (REGNO (src)))) - || (REGNO (dest) < FIRST_PSEUDO_REGISTER - && ! fixed_regs[REGNO (dest)] - && CLASS_LIKELY_SPILLED_P (REGNO_REG_CLASS (REGNO (dest)))))) + && ((HARD_REGISTER_P (src) + && ! TEST_HARD_REG_BIT (fixed_reg_set, REGNO (src)) + && targetm.class_likely_spilled_p (REGNO_REG_CLASS (REGNO (src)))) + || (HARD_REGISTER_P (dest) + && ! TEST_HARD_REG_BIT (fixed_reg_set, REGNO (dest)) + && targetm.class_likely_spilled_p (REGNO_REG_CLASS (REGNO (dest)))))) return 1; return 0; @@ -2223,7 +2223,7 @@ likely_spilled_retval_p (rtx insn) do { if ((mask & 1 << nregs) - && CLASS_LIKELY_SPILLED_P (REGNO_REG_CLASS (regno + nregs))) + && targetm.class_likely_spilled_p (REGNO_REG_CLASS (regno + nregs))) return 1; } while (nregs--); return 0; |