On Fri, Sep 23, 2011 at 10:12 AM, Jakub Jelinek wrote:
>> > --- gcc/config/i386/i386.c.jj 2011-09-02 16:29:38.0 +0200
>> > +++ gcc/config/i386/i386.c 2011-09-07 21:57:52.0 +0200
>> > @@ -18304,6 +18304,11 @@ ix86_prepare_sse_fp_compare_args (rtx de
>> > {
>> > rtx tmp;
>>
On Fri, Sep 23, 2011 at 12:09:18AM +0200, Uros Bizjak wrote:
> > --- gcc/config/i386/i386.c.jj 2011-09-02 16:29:38.0 +0200
> > +++ gcc/config/i386/i386.c 2011-09-07 21:57:52.0 +0200
> > @@ -18304,6 +18304,11 @@ ix86_prepare_sse_fp_compare_args (rtx de
> > {
> > rtx tmp;
>
On Wed, Sep 7, 2011 at 10:01 PM, Jakub Jelinek wrote:
> On Wed, Sep 07, 2011 at 09:54:03PM +0200, Uros Bizjak wrote:
>> > 2011-09-07 Jakub Jelinek
>> >
>> > PR target/50310
>> > * config/i386/i386.c (ix86_prepare_sse_fp_compare_args): For
>> > TARGET_AVX return code for LTG
On Wed, Sep 7, 2011 at 10:01 PM, Jakub Jelinek wrote:
>> > 2011-09-07 Jakub Jelinek
>> >
>> > PR target/50310
>> > * config/i386/i386.c (ix86_prepare_sse_fp_compare_args): For
>> > TARGET_AVX return code for LTGT and UNEQ.
>> > (ix86_expand_fp_vcond): Handle LTGT an
On Wed, Sep 07, 2011 at 09:54:03PM +0200, Uros Bizjak wrote:
> > 2011-09-07 Jakub Jelinek
> >
> > PR target/50310
> > * config/i386/i386.c (ix86_prepare_sse_fp_compare_args): For
> > TARGET_AVX return code for LTGT and UNEQ.
> > (ix86_expand_fp_vcond): Handle LTGT and
On Wed, Sep 7, 2011 at 8:17 PM, Jakub Jelinek wrote:
> The attached testcase ICEs, because the vectorizer assumes that if vcond*
> is available, it supports all comparisons, not just a subset of them.
> With -mavx vcmpd etc. already support all the needed comparisons (and
> several more - we woul
Hi!
The attached testcase ICEs, because the vectorizer assumes that if vcond*
is available, it supports all comparisons, not just a subset of them.
With -mavx vcmpd etc. already support all the needed comparisons (and
several more - we wouldn't even need to swap the arguments), for SSE
the only mi
