diff options
Diffstat (limited to 'gcc/combine.c')
| -rw-r--r-- | gcc/combine.c | 12 |
1 files changed, 5 insertions, 7 deletions
diff --git a/gcc/combine.c b/gcc/combine.c index 5bb49cbc538..4ea450a66bb 100644 --- a/gcc/combine.c +++ b/gcc/combine.c @@ -2364,7 +2364,7 @@ likely_spilled_retval_1 (rtx x, const_rtx set, void *data) regno = REGNO (x); if (regno >= info->regno + info->nregs) return; - nregs = hard_regno_nregs[regno][GET_MODE (x)]; + nregs = REG_NREGS (x); if (regno + nregs <= info->regno) return; new_mask = (2U << (nregs - 1)) - 1; @@ -2399,7 +2399,7 @@ likely_spilled_retval_p (rtx_insn *insn) if (!REG_P (reg) || !targetm.calls.function_value_regno_p (REGNO (reg))) return 0; regno = REGNO (reg); - nregs = hard_regno_nregs[regno][GET_MODE (reg)]; + nregs = REG_NREGS (reg); if (nregs == 1) return 0; mask = (2U << (nregs - 1)) - 1; @@ -2471,8 +2471,7 @@ can_change_dest_mode (rtx x, int added_sets, machine_mode mode) registers than the old mode. */ if (regno < FIRST_PSEUDO_REGISTER) return (HARD_REGNO_MODE_OK (regno, mode) - && (hard_regno_nregs[regno][GET_MODE (x)] - >= hard_regno_nregs[regno][mode])); + && REG_NREGS (x) >= hard_regno_nregs[regno][mode]); /* Or a pseudo that is only used once. */ return (regno < reg_n_sets_max @@ -13474,7 +13473,7 @@ move_deaths (rtx x, rtx maybe_kill_insn, int from_luid, rtx_insn *to_insn, && (GET_MODE_SIZE (GET_MODE (XEXP (note, 0))) < GET_MODE_SIZE (GET_MODE (x))))) && regno < FIRST_PSEUDO_REGISTER - && hard_regno_nregs[regno][GET_MODE (x)] > 1) + && REG_NREGS (x) > 1) { unsigned int ourend = END_HARD_REGNO (x); unsigned int i, offset; @@ -14069,8 +14068,7 @@ distribute_notes (rtx notes, rtx_insn *from_insn, rtx_insn *i3, rtx_insn *i2, be dead; so we recourse, and the recursive call then finds the previous insn that used this register. */ - if (place && regno < FIRST_PSEUDO_REGISTER - && hard_regno_nregs[regno][GET_MODE (XEXP (note, 0))] > 1) + if (place && REG_NREGS (XEXP (note, 0)) > 1) { unsigned int endregno = END_HARD_REGNO (XEXP (note, 0)); bool all_used = true; |