diff options
Diffstat (limited to 'gcc/caller-save.c')
| -rw-r--r-- | gcc/caller-save.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/gcc/caller-save.c b/gcc/caller-save.c index da083da1446..606a76245a7 100644 --- a/gcc/caller-save.c +++ b/gcc/caller-save.c @@ -504,12 +504,12 @@ mark_set_regs (rtx reg, rtx setter ATTRIBUTE_UNUSED, if (GET_CODE (reg) == SUBREG) { rtx inner = SUBREG_REG (reg); - if (GET_CODE (inner) != REG || REGNO (inner) >= FIRST_PSEUDO_REGISTER) + if (!REG_P (inner) || REGNO (inner) >= FIRST_PSEUDO_REGISTER) return; regno = subreg_hard_regno (reg, 1); } - else if (GET_CODE (reg) == REG + else if (REG_P (reg) && REGNO (reg) < FIRST_PSEUDO_REGISTER) regno = REGNO (reg); else @@ -535,7 +535,7 @@ add_stored_regs (rtx reg, rtx setter, void *data) if (GET_CODE (setter) == CLOBBER) return; - if (GET_CODE (reg) == SUBREG && GET_CODE (SUBREG_REG (reg)) == REG) + if (GET_CODE (reg) == SUBREG && REG_P (SUBREG_REG (reg))) { offset = subreg_regno_offset (REGNO (SUBREG_REG (reg)), GET_MODE (SUBREG_REG (reg)), @@ -544,7 +544,7 @@ add_stored_regs (rtx reg, rtx setter, void *data) reg = SUBREG_REG (reg); } - if (GET_CODE (reg) != REG || REGNO (reg) >= FIRST_PSEUDO_REGISTER) + if (!REG_P (reg) || REGNO (reg) >= FIRST_PSEUDO_REGISTER) return; regno = REGNO (reg) + offset; @@ -570,7 +570,7 @@ mark_referenced_regs (rtx x) code = GET_CODE (x); if ((code == REG && REGNO (x) < FIRST_PSEUDO_REGISTER) || code == PC || code == CC0 - || (code == SUBREG && GET_CODE (SUBREG_REG (x)) == REG + || (code == SUBREG && REG_P (SUBREG_REG (x)) && REGNO (SUBREG_REG (x)) < FIRST_PSEUDO_REGISTER /* If we're setting only part of a multi-word register, we shall mark it as referenced, because the words @@ -824,7 +824,7 @@ insert_one_insn (struct insn_chain *chain, int before_p, int code, rtx pat) rtx reg = XEXP (link, 0); int regno, i; - if (GET_CODE (reg) != REG) + if (!REG_P (reg)) abort (); regno = REGNO (reg); |