diff options
Diffstat (limited to 'gcc/reload.c')
| -rw-r--r-- | gcc/reload.c | 40 |
1 files changed, 20 insertions, 20 deletions
diff --git a/gcc/reload.c b/gcc/reload.c index 55d00948cd1..889a07f1369 100644 --- a/gcc/reload.c +++ b/gcc/reload.c @@ -2393,12 +2393,12 @@ decompose (rtx x) offset = XEXP (offset, 0); if (GET_CODE (offset) == PLUS) { - if (GET_CODE (XEXP (offset, 0)) == CONST_INT) + if (CONST_INT_P (XEXP (offset, 0))) { base = gen_rtx_PLUS (GET_MODE (base), base, XEXP (offset, 1)); offset = XEXP (offset, 0); } - else if (GET_CODE (XEXP (offset, 1)) == CONST_INT) + else if (CONST_INT_P (XEXP (offset, 1))) { base = gen_rtx_PLUS (GET_MODE (base), base, XEXP (offset, 0)); offset = XEXP (offset, 1); @@ -2409,7 +2409,7 @@ decompose (rtx x) offset = const0_rtx; } } - else if (GET_CODE (offset) != CONST_INT) + else if (!CONST_INT_P (offset)) { base = gen_rtx_PLUS (GET_MODE (base), base, offset); offset = const0_rtx; @@ -2418,7 +2418,7 @@ decompose (rtx x) if (all_const && GET_CODE (base) == PLUS) base = gen_rtx_CONST (GET_MODE (base), base); - gcc_assert (GET_CODE (offset) == CONST_INT); + gcc_assert (CONST_INT_P (offset)); val.start = INTVAL (offset); val.end = val.start + GET_MODE_SIZE (GET_MODE (x)); @@ -3322,7 +3322,7 @@ find_reloads (rtx insn, int replace, int ind_levels, int live_known, break; case 's': - if (GET_CODE (operand) == CONST_INT + if (CONST_INT_P (operand) || (GET_CODE (operand) == CONST_DOUBLE && GET_MODE (operand) == VOIDmode)) break; @@ -3333,7 +3333,7 @@ find_reloads (rtx insn, int replace, int ind_levels, int live_known, break; case 'n': - if (GET_CODE (operand) == CONST_INT + if (CONST_INT_P (operand) || (GET_CODE (operand) == CONST_DOUBLE && GET_MODE (operand) == VOIDmode)) win = 1; @@ -3347,7 +3347,7 @@ find_reloads (rtx insn, int replace, int ind_levels, int live_known, case 'N': case 'O': case 'P': - if (GET_CODE (operand) == CONST_INT + if (CONST_INT_P (operand) && CONST_OK_FOR_CONSTRAINT_P (INTVAL (operand), c, p)) win = 1; break; @@ -4233,7 +4233,7 @@ find_reloads (rtx insn, int replace, int ind_levels, int live_known, /* If we detected error and replaced asm instruction by USE, forget about the reloads. */ if (GET_CODE (PATTERN (insn)) == USE - && GET_CODE (XEXP (PATTERN (insn), 0)) == CONST_INT) + && CONST_INT_P (XEXP (PATTERN (insn), 0))) n_reloads = 0; /* Perhaps an output reload can be combined with another @@ -4934,7 +4934,7 @@ find_reloads_address (enum machine_mode mode, rtx *memrefloc, rtx ad, /* But first quickly dispose of a common case. */ if (GET_CODE (ad) == PLUS - && GET_CODE (XEXP (ad, 1)) == CONST_INT + && CONST_INT_P (XEXP (ad, 1)) && REG_P (XEXP (ad, 0)) && reg_equiv_constant[REGNO (XEXP (ad, 0))] == 0) return 0; @@ -5014,7 +5014,7 @@ find_reloads_address (enum machine_mode mode, rtx *memrefloc, rtx ad, || ! (REG_P (XEXP (tem, 0)) || (GET_CODE (XEXP (tem, 0)) == PLUS && REG_P (XEXP (XEXP (tem, 0), 0)) - && GET_CODE (XEXP (XEXP (tem, 0), 1)) == CONST_INT))) + && CONST_INT_P (XEXP (XEXP (tem, 0), 1))))) { /* Must use TEM here, not AD, since it is the one that will have any subexpressions reloaded, if needed. */ @@ -5036,7 +5036,7 @@ find_reloads_address (enum machine_mode mode, rtx *memrefloc, rtx ad, else if (GET_CODE (ad) == PLUS && REG_P (XEXP (ad, 0)) && REGNO (XEXP (ad, 0)) < FIRST_PSEUDO_REGISTER - && GET_CODE (XEXP (ad, 1)) == CONST_INT + && CONST_INT_P (XEXP (ad, 1)) && regno_ok_for_base_p (REGNO (XEXP (ad, 0)), mode, PLUS, CONST_INT)) @@ -5110,7 +5110,7 @@ find_reloads_address (enum machine_mode mode, rtx *memrefloc, rtx ad, inner_code = GET_CODE (XEXP (ad, 0)); if (!(GET_CODE (ad) == PLUS - && GET_CODE (XEXP (ad, 1)) == CONST_INT + && CONST_INT_P (XEXP (ad, 1)) && (inner_code == PLUS || inner_code == LO_SUM))) continue; @@ -5266,7 +5266,7 @@ subst_reg_equivs (rtx ad, rtx insn) case PLUS: /* Quickly dispose of a common case. */ if (XEXP (ad, 0) == frame_pointer_rtx - && GET_CODE (XEXP (ad, 1)) == CONST_INT) + && CONST_INT_P (XEXP (ad, 1))) return ad; break; @@ -5300,9 +5300,9 @@ form_sum (rtx x, rtx y) if (mode == VOIDmode) mode = Pmode; - if (GET_CODE (x) == CONST_INT) + if (CONST_INT_P (x)) return plus_constant (y, INTVAL (x)); - else if (GET_CODE (y) == CONST_INT) + else if (CONST_INT_P (y)) return plus_constant (x, INTVAL (y)); else if (CONSTANT_P (x)) tem = x, x = y, y = tem; @@ -6111,7 +6111,7 @@ find_reloads_subreg_address (rtx x, int force_replace, int opnum, base = XEXP (tem, 0); if (GET_CODE (base) == PLUS) { - if (GET_CODE (XEXP (base, 1)) == CONST_INT + if (CONST_INT_P (XEXP (base, 1)) && INTVAL (XEXP (base, 1)) % outer_size != 0) return x; base = XEXP (base, 0); @@ -6547,7 +6547,7 @@ reg_overlap_mentioned_for_reload_p (rtx x, rtx in) /* If either argument is a constant, then modifying X can not affect IN. */ if (CONSTANT_P (x) || CONSTANT_P (in)) return 0; - else if (GET_CODE (x) == SUBREG && GET_CODE (SUBREG_REG (x)) == MEM) + else if (GET_CODE (x) == SUBREG && MEM_P (SUBREG_REG (x))) return refers_to_mem_for_reload_p (in); else if (GET_CODE (x) == SUBREG) { @@ -6781,7 +6781,7 @@ find_equiv_reg (rtx goal, rtx insn, enum reg_class rclass, int other, || (REG_P (SET_DEST (pat)) && GET_CODE (XEXP (tem, 0)) == CONST_DOUBLE && SCALAR_FLOAT_MODE_P (GET_MODE (XEXP (tem, 0))) - && GET_CODE (goal) == CONST_INT + && CONST_INT_P (goal) && 0 != (goaltry = operand_subword (XEXP (tem, 0), 0, 0, VOIDmode)) @@ -6795,7 +6795,7 @@ find_equiv_reg (rtx goal, rtx insn, enum reg_class rclass, int other, && REG_P (SET_DEST (pat)) && GET_CODE (XEXP (tem, 0)) == CONST_DOUBLE && SCALAR_FLOAT_MODE_P (GET_MODE (XEXP (tem, 0))) - && GET_CODE (goal) == CONST_INT + && CONST_INT_P (goal) && 0 != (goaltry = operand_subword (XEXP (tem, 0), 1, 0, VOIDmode)) && rtx_equal_p (goal, goaltry) @@ -7123,7 +7123,7 @@ find_inc_amount (rtx x, rtx inced) && GET_CODE (XEXP (addr, 1)) == PLUS && XEXP (addr, 0) == XEXP (XEXP (addr, 1), 0) && XEXP (addr, 0) == inced - && GET_CODE (XEXP (XEXP (addr, 1), 1)) == CONST_INT) + && CONST_INT_P (XEXP (XEXP (addr, 1), 1))) { i = INTVAL (XEXP (XEXP (addr, 1), 1)); return i < 0 ? -i : i; |