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Diffstat (limited to 'gcc/config/aarch64/aarch64.c')
-rw-r--r--gcc/config/aarch64/aarch64.c81
1 files changed, 38 insertions, 43 deletions
diff --git a/gcc/config/aarch64/aarch64.c b/gcc/config/aarch64/aarch64.c
index 7a34e4905f7..f866c7e4ec6 100644
--- a/gcc/config/aarch64/aarch64.c
+++ b/gcc/config/aarch64/aarch64.c
@@ -713,7 +713,7 @@ aarch64_is_extend_from_extract (machine_mode mode, rtx mult_imm,
inline static rtx
emit_set_insn (rtx x, rtx y)
{
- return emit_insn (gen_rtx_SET (VOIDmode, x, y));
+ return emit_insn (gen_rtx_SET (x, y));
}
/* X and Y are two things to compare using CODE. Emit the compare insn and
@@ -825,7 +825,7 @@ aarch64_load_symref_appropriately (rtx dest, rtx imm,
}
case SYMBOL_TINY_ABSOLUTE:
- emit_insn (gen_rtx_SET (Pmode, dest, imm));
+ emit_insn (gen_rtx_SET (dest, imm));
return;
case SYMBOL_SMALL_GOT:
@@ -894,7 +894,7 @@ aarch64_load_symref_appropriately (rtx dest, rtx imm,
if (mode != Pmode)
tp = gen_lowpart (mode, tp);
- emit_insn (gen_rtx_SET (mode, dest, gen_rtx_PLUS (mode, tp, x0)));
+ emit_insn (gen_rtx_SET (dest, gen_rtx_PLUS (mode, tp, x0)));
set_unique_reg_note (get_last_insn (), REG_EQUIV, imm);
return;
}
@@ -928,7 +928,7 @@ aarch64_load_symref_appropriately (rtx dest, rtx imm,
emit_insn (gen_tlsie_small_sidi (tmp_reg, imm));
}
- emit_insn (gen_rtx_SET (mode, dest, gen_rtx_PLUS (mode, tp, tmp_reg)));
+ emit_insn (gen_rtx_SET (dest, gen_rtx_PLUS (mode, tp, tmp_reg)));
set_unique_reg_note (get_last_insn (), REG_EQUIV, imm);
return;
}
@@ -1186,7 +1186,7 @@ aarch64_internal_mov_immediate (rtx dest, rtx imm, bool generate,
if (CONST_INT_P (imm) && aarch64_move_imm (INTVAL (imm), mode))
{
if (generate)
- emit_insn (gen_rtx_SET (VOIDmode, dest, imm));
+ emit_insn (gen_rtx_SET (dest, imm));
num_insns++;
return num_insns;
}
@@ -1198,8 +1198,7 @@ aarch64_internal_mov_immediate (rtx dest, rtx imm, bool generate,
us anything. */
if (generate)
{
- emit_insn (gen_rtx_SET (VOIDmode, dest,
- GEN_INT (INTVAL (imm) & 0xffff)));
+ emit_insn (gen_rtx_SET (dest, GEN_INT (INTVAL (imm) & 0xffff)));
emit_insn (gen_insv_immsi (dest, GEN_INT (16),
GEN_INT ((INTVAL (imm) >> 16) & 0xffff)));
}
@@ -1236,7 +1235,7 @@ aarch64_internal_mov_immediate (rtx dest, rtx imm, bool generate,
mask = 0xffffll << first_not_ffff_match;
if (generate)
{
- emit_insn (gen_rtx_SET (VOIDmode, dest, GEN_INT (val | mask)));
+ emit_insn (gen_rtx_SET (dest, GEN_INT (val | mask)));
emit_insn (gen_insv_immdi (dest, GEN_INT (first_not_ffff_match),
GEN_INT ((val >> first_not_ffff_match)
& 0xffff)));
@@ -1258,8 +1257,7 @@ aarch64_internal_mov_immediate (rtx dest, rtx imm, bool generate,
if (generate)
{
subtarget = subtargets ? gen_reg_rtx (DImode) : dest;
- emit_insn (gen_rtx_SET (VOIDmode, subtarget,
- GEN_INT (val & mask)));
+ emit_insn (gen_rtx_SET (subtarget, GEN_INT (val & mask)));
emit_insn (gen_adddi3 (dest, subtarget,
GEN_INT (val - (val & mask))));
}
@@ -1271,7 +1269,7 @@ aarch64_internal_mov_immediate (rtx dest, rtx imm, bool generate,
if (generate)
{
subtarget = subtargets ? gen_reg_rtx (DImode) : dest;
- emit_insn (gen_rtx_SET (VOIDmode, subtarget,
+ emit_insn (gen_rtx_SET (subtarget,
GEN_INT ((val + comp) & mask)));
emit_insn (gen_adddi3 (dest, subtarget,
GEN_INT (val - ((val + comp) & mask))));
@@ -1284,7 +1282,7 @@ aarch64_internal_mov_immediate (rtx dest, rtx imm, bool generate,
if (generate)
{
subtarget = subtargets ? gen_reg_rtx (DImode) : dest;
- emit_insn (gen_rtx_SET (VOIDmode, subtarget,
+ emit_insn (gen_rtx_SET (subtarget,
GEN_INT ((val - comp) | ~mask)));
emit_insn (gen_adddi3 (dest, subtarget,
GEN_INT (val - ((val - comp) | ~mask))));
@@ -1297,8 +1295,7 @@ aarch64_internal_mov_immediate (rtx dest, rtx imm, bool generate,
if (generate)
{
subtarget = subtargets ? gen_reg_rtx (DImode) : dest;
- emit_insn (gen_rtx_SET (VOIDmode, subtarget,
- GEN_INT (val | ~mask)));
+ emit_insn (gen_rtx_SET (subtarget, GEN_INT (val | ~mask)));
emit_insn (gen_adddi3 (dest, subtarget,
GEN_INT (val - (val | ~mask))));
}
@@ -1320,7 +1317,7 @@ aarch64_internal_mov_immediate (rtx dest, rtx imm, bool generate,
if (generate)
{
subtarget = subtargets ? gen_reg_rtx (DImode) : dest;
- emit_insn (gen_rtx_SET (VOIDmode, subtarget,
+ emit_insn (gen_rtx_SET (subtarget,
GEN_INT (aarch64_bitmasks[i])));
emit_insn (gen_adddi3 (dest, subtarget,
GEN_INT (val - aarch64_bitmasks[i])));
@@ -1335,7 +1332,7 @@ aarch64_internal_mov_immediate (rtx dest, rtx imm, bool generate,
{
if (generate)
{
- emit_insn (gen_rtx_SET (VOIDmode, dest,
+ emit_insn (gen_rtx_SET (dest,
GEN_INT (aarch64_bitmasks[i])));
emit_insn (gen_insv_immdi (dest, GEN_INT (j),
GEN_INT ((val >> j) & 0xffff)));
@@ -1359,7 +1356,7 @@ aarch64_internal_mov_immediate (rtx dest, rtx imm, bool generate,
if (generate)
{
subtarget = subtargets ? gen_reg_rtx (mode) : dest;
- emit_insn (gen_rtx_SET (VOIDmode, subtarget,
+ emit_insn (gen_rtx_SET (subtarget,
GEN_INT (aarch64_bitmasks[i])));
emit_insn (gen_iordi3 (dest, subtarget,
GEN_INT (aarch64_bitmasks[j])));
@@ -1378,7 +1375,7 @@ aarch64_internal_mov_immediate (rtx dest, rtx imm, bool generate,
if (generate)
{
subtarget = subtargets ? gen_reg_rtx (mode) : dest;
- emit_insn (gen_rtx_SET (VOIDmode, subtarget,
+ emit_insn (gen_rtx_SET (subtarget,
GEN_INT (aarch64_bitmasks[j])));
emit_insn (gen_anddi3 (dest, subtarget,
GEN_INT (aarch64_bitmasks[i])));
@@ -1394,7 +1391,7 @@ aarch64_internal_mov_immediate (rtx dest, rtx imm, bool generate,
/* Set either first three quarters or all but the third. */
mask = 0xffffll << (16 - first_not_ffff_match);
if (generate)
- emit_insn (gen_rtx_SET (VOIDmode, dest,
+ emit_insn (gen_rtx_SET (dest,
GEN_INT (val | mask | 0xffffffff00000000ull)));
num_insns ++;
@@ -1423,8 +1420,7 @@ aarch64_internal_mov_immediate (rtx dest, rtx imm, bool generate,
if (first)
{
if (generate)
- emit_insn (gen_rtx_SET (VOIDmode, dest,
- GEN_INT (val & mask)));
+ emit_insn (gen_rtx_SET (dest, GEN_INT (val & mask)));
num_insns ++;
first = false;
}
@@ -1478,7 +1474,7 @@ aarch64_expand_mov_immediate (rtx dest, rtx imm)
gcc_assert (mem);
if (mode != ptr_mode)
mem = gen_rtx_ZERO_EXTEND (mode, mem);
- emit_insn (gen_rtx_SET (VOIDmode, dest, mem));
+ emit_insn (gen_rtx_SET (dest, mem));
return;
case SYMBOL_SMALL_TLSGD:
@@ -1510,12 +1506,12 @@ aarch64_expand_mov_immediate (rtx dest, rtx imm)
if (!CONST_INT_P (imm))
{
if (GET_CODE (imm) == HIGH)
- emit_insn (gen_rtx_SET (VOIDmode, dest, imm));
+ emit_insn (gen_rtx_SET (dest, imm));
else
{
rtx mem = force_const_mem (mode, imm);
gcc_assert (mem);
- emit_insn (gen_rtx_SET (VOIDmode, dest, mem));
+ emit_insn (gen_rtx_SET (dest, mem));
}
return;
@@ -2463,7 +2459,7 @@ aarch64_expand_prologue (void)
insn = emit_insn (gen_add2_insn (stack_pointer_rtx, op0));
add_reg_note (insn, REG_CFA_ADJUST_CFA,
- gen_rtx_SET (VOIDmode, stack_pointer_rtx,
+ gen_rtx_SET (stack_pointer_rtx,
plus_constant (Pmode, stack_pointer_rtx,
-frame_size)));
RTX_FRAME_RELATED_P (insn) = 1;
@@ -2894,19 +2890,19 @@ aarch64_add_constant (int regnum, int scratchreg, HOST_WIDE_INT delta)
{
if (mdelta >= 4096)
{
- emit_insn (gen_rtx_SET (Pmode, scratch_rtx, GEN_INT (mdelta / 4096)));
+ emit_insn (gen_rtx_SET (scratch_rtx, GEN_INT (mdelta / 4096)));
rtx shift = gen_rtx_ASHIFT (Pmode, scratch_rtx, GEN_INT (12));
if (delta < 0)
- emit_insn (gen_rtx_SET (Pmode, this_rtx,
+ emit_insn (gen_rtx_SET (this_rtx,
gen_rtx_MINUS (Pmode, this_rtx, shift)));
else
- emit_insn (gen_rtx_SET (Pmode, this_rtx,
+ emit_insn (gen_rtx_SET (this_rtx,
gen_rtx_PLUS (Pmode, this_rtx, shift)));
}
if (mdelta % 4096 != 0)
{
scratch_rtx = GEN_INT ((delta < 0 ? -1 : 1) * (mdelta % 4096));
- emit_insn (gen_rtx_SET (Pmode, this_rtx,
+ emit_insn (gen_rtx_SET (this_rtx,
gen_rtx_PLUS (Pmode, this_rtx, scratch_rtx)));
}
}
@@ -9250,7 +9246,7 @@ aarch64_expand_compare_and_swap (rtx operands[])
x = gen_rtx_REG (CCmode, CC_REGNUM);
x = gen_rtx_EQ (SImode, x, const0_rtx);
- emit_insn (gen_rtx_SET (VOIDmode, bval, x));
+ emit_insn (gen_rtx_SET (bval, x));
}
/* Split a compare and swap pattern. */
@@ -9286,7 +9282,7 @@ aarch64_split_compare_and_swap (rtx operands[])
x = gen_rtx_NE (VOIDmode, cond, const0_rtx);
x = gen_rtx_IF_THEN_ELSE (VOIDmode, x,
gen_rtx_LABEL_REF (Pmode, label2), pc_rtx);
- aarch64_emit_unlikely_jump (gen_rtx_SET (VOIDmode, pc_rtx, x));
+ aarch64_emit_unlikely_jump (gen_rtx_SET (pc_rtx, x));
aarch64_emit_store_exclusive (mode, scratch, mem, newval, operands[5]);
@@ -9295,13 +9291,13 @@ aarch64_split_compare_and_swap (rtx operands[])
x = gen_rtx_NE (VOIDmode, scratch, const0_rtx);
x = gen_rtx_IF_THEN_ELSE (VOIDmode, x,
gen_rtx_LABEL_REF (Pmode, label1), pc_rtx);
- aarch64_emit_unlikely_jump (gen_rtx_SET (VOIDmode, pc_rtx, x));
+ aarch64_emit_unlikely_jump (gen_rtx_SET (pc_rtx, x));
}
else
{
cond = gen_rtx_REG (CCmode, CC_REGNUM);
x = gen_rtx_COMPARE (CCmode, scratch, const0_rtx);
- emit_insn (gen_rtx_SET (VOIDmode, cond, x));
+ emit_insn (gen_rtx_SET (cond, x));
}
emit_label (label2);
@@ -9339,9 +9335,9 @@ aarch64_split_atomic_op (enum rtx_code code, rtx old_out, rtx new_out, rtx mem,
case NOT:
x = gen_rtx_AND (wmode, old_out, value);
- emit_insn (gen_rtx_SET (VOIDmode, new_out, x));
+ emit_insn (gen_rtx_SET (new_out, x));
x = gen_rtx_NOT (wmode, new_out);
- emit_insn (gen_rtx_SET (VOIDmode, new_out, x));
+ emit_insn (gen_rtx_SET (new_out, x));
break;
case MINUS:
@@ -9354,7 +9350,7 @@ aarch64_split_atomic_op (enum rtx_code code, rtx old_out, rtx new_out, rtx mem,
default:
x = gen_rtx_fmt_ee (code, wmode, old_out, value);
- emit_insn (gen_rtx_SET (VOIDmode, new_out, x));
+ emit_insn (gen_rtx_SET (new_out, x));
break;
}
@@ -9364,7 +9360,7 @@ aarch64_split_atomic_op (enum rtx_code code, rtx old_out, rtx new_out, rtx mem,
x = gen_rtx_NE (VOIDmode, cond, const0_rtx);
x = gen_rtx_IF_THEN_ELSE (VOIDmode, x,
gen_rtx_LABEL_REF (Pmode, label), pc_rtx);
- aarch64_emit_unlikely_jump (gen_rtx_SET (VOIDmode, pc_rtx, x));
+ aarch64_emit_unlikely_jump (gen_rtx_SET (pc_rtx, x));
}
static void
@@ -11359,14 +11355,13 @@ aarch64_gen_adjusted_ldpstp (rtx *operands, bool load,
}
/* Emit adjusting instruction. */
- emit_insn (gen_rtx_SET (VOIDmode, operands[8],
- plus_constant (DImode, base, adj_off)));
+ emit_insn (gen_rtx_SET (operands[8], plus_constant (DImode, base, adj_off)));
/* Emit ldp/stp instructions. */
- t1 = gen_rtx_SET (VOIDmode, operands[0], operands[1]);
- t2 = gen_rtx_SET (VOIDmode, operands[2], operands[3]);
+ t1 = gen_rtx_SET (operands[0], operands[1]);
+ t2 = gen_rtx_SET (operands[2], operands[3]);
emit_insn (gen_rtx_PARALLEL (VOIDmode, gen_rtvec (2, t1, t2)));
- t1 = gen_rtx_SET (VOIDmode, operands[4], operands[5]);
- t2 = gen_rtx_SET (VOIDmode, operands[6], operands[7]);
+ t1 = gen_rtx_SET (operands[4], operands[5]);
+ t2 = gen_rtx_SET (operands[6], operands[7]);
emit_insn (gen_rtx_PARALLEL (VOIDmode, gen_rtvec (2, t1, t2)));
return true;
}
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