@@ -43411,8 +43411,11 @@ expand_vec_perm_interleave2 (struct expa
else
dfinal.perm[i] = e;
}
- dremap.target = gen_reg_rtx (dremap.vmode);
- dfinal.op0 = gen_lowpart (dfinal.vmode, dremap.target);
+ if (!d->testing_p)
+ {
+ dremap.target = gen_reg_rtx (dremap.vmode);
+ dfinal.op0 = gen_lowpart (dfinal.vmode, dremap.target);
+ }
dfinal.op1 = dfinal.op0;
dfinal.one_operand_p = true;
@@ -43845,6 +43848,9 @@ expand_vec_perm_pshufb2 (struct expand_v
return false;
gcc_assert (!d->one_operand_p);
+ if (d->testing_p)
+ return true;
+
nelt = d->nelt;
eltsz = GET_MODE_SIZE (GET_MODE_INNER (d->vmode));
@@ -44053,6 +44059,8 @@ expand_vec_perm_even_odd_1 (struct expan
switch (d->vmode)
{
case V4DFmode:
+ if (d->testing_p)
+ break;
t1 = gen_reg_rtx (V4DFmode);
t2 = gen_reg_rtx (V4DFmode);
@@ -44072,6 +44080,8 @@ expand_vec_perm_even_odd_1 (struct expan
{
int mask = odd ? 0xdd : 0x88;
+ if (d->testing_p)
+ break;
t1 = gen_reg_rtx (V8SFmode);
t2 = gen_reg_rtx (V8SFmode);
t3 = gen_reg_rtx (V8SFmode);
@@ -44113,6 +44123,8 @@ expand_vec_perm_even_odd_1 (struct expan
return expand_vec_perm_pshufb2 (d);
else
{
+ if (d->testing_p)
+ break;
/* We need 2*log2(N)-1 operations to achieve odd/even
with interleave. */
t1 = gen_reg_rtx (V8HImode);
@@ -44134,6 +44146,8 @@ expand_vec_perm_even_odd_1 (struct expan
return expand_vec_perm_pshufb2 (d);
else
{
+ if (d->testing_p)
+ break;
t1 = gen_reg_rtx (V16QImode);
t2 = gen_reg_rtx (V16QImode);
t3 = gen_reg_rtx (V16QImode);
@@ -44160,7 +44174,10 @@ expand_vec_perm_even_odd_1 (struct expan
{
struct expand_vec_perm_d d_copy = *d;
d_copy.vmode = V4DFmode;
- d_copy.target = gen_reg_rtx (V4DFmode);
+ if (d->testing_p)
+ d_copy.target = gen_lowpart (V4DFmode, d->target);
+ else
+ d_copy.target = gen_reg_rtx (V4DFmode);
d_copy.op0 = gen_lowpart (V4DFmode, d->op0);
d_copy.op1 = gen_lowpart (V4DFmode, d->op1);
if (expand_vec_perm_even_odd_1 (&d_copy, odd))
@@ -44173,6 +44190,9 @@ expand_vec_perm_even_odd_1 (struct expan
return false;
}
+ if (d->testing_p)
+ break;
+
t1 = gen_reg_rtx (V4DImode);
t2 = gen_reg_rtx (V4DImode);
@@ -44193,7 +44213,10 @@ expand_vec_perm_even_odd_1 (struct expan
{
struct expand_vec_perm_d d_copy = *d;
d_copy.vmode = V8SFmode;
- d_copy.target = gen_reg_rtx (V8SFmode);
+ if (d->testing_p)
+ d_copy.target = gen_lowpart (V8SFmode, d->target);
+ else
+ d_copy.target = gen_reg_rtx (V8SFmode);
d_copy.op0 = gen_lowpart (V8SFmode, d->op0);
d_copy.op1 = gen_lowpart (V8SFmode, d->op1);
if (expand_vec_perm_even_odd_1 (&d_copy, odd))
@@ -44206,6 +44229,9 @@ expand_vec_perm_even_odd_1 (struct expan
return false;
}
+ if (d->testing_p)
+ break;
+
t1 = gen_reg_rtx (V8SImode);
t2 = gen_reg_rtx (V8SImode);
t3 = gen_reg_rtx (V4DImode);
@@ -44298,6 +44324,8 @@ expand_vec_perm_broadcast_1 (struct expa
case V16QImode:
/* These can be implemented via interleave. We save one insn by
stopping once we have promoted to V4SImode and then use pshufd. */
+ if (d->testing_p)
+ return true;
do
{
rtx dest;