On Wed, May 02, 2018 at 10:09:22AM +0200, Uros Bizjak wrote:
> On Wed, May 2, 2018 at 10:02 AM, Jakub Jelinek wrote:
> > On Wed, May 02, 2018 at 09:50:07AM +0200, Uros Bizjak wrote:
> >> > 2018-05-02 Jakub Jelinek
> >> >
> >> > PR target/85582
> >> > * config/i386/i386.md (*ashl
On Wed, May 2, 2018 at 10:02 AM, Jakub Jelinek wrote:
> On Wed, May 02, 2018 at 09:50:07AM +0200, Uros Bizjak wrote:
>> > 2018-05-02 Jakub Jelinek
>> >
>> > PR target/85582
>> > * config/i386/i386.md (*ashl3_doubleword_mask,
>> > *ashl3_doubleword_mask_1, *3_doubleword_m
On Wed, May 02, 2018 at 09:50:07AM +0200, Uros Bizjak wrote:
> > 2018-05-02 Jakub Jelinek
> >
> > PR target/85582
> > * config/i386/i386.md (*ashl3_doubleword_mask,
> > *ashl3_doubleword_mask_1, *3_doubleword_mask,
> > *3_doubleword_mask_1): If and[sq]i3 is needed
On Wed, May 2, 2018 at 9:42 AM, Jakub Jelinek wrote:
> Hi!
>
> operands[2] is an input operand in these define_insn_and_split patterns,
> so when the masking needs to be still performed, we shouldn't modify that
> input register; all the patterns are guarded with can_create_pseudo_p,
> so we can c
Hi!
operands[2] is an input operand in these define_insn_and_split patterns,
so when the masking needs to be still performed, we shouldn't modify that
input register; all the patterns are guarded with can_create_pseudo_p,
so we can create new pseudos there.
Bootstrapped/regtested on x86_64-linux
