Re: Help with PR97872

2020-12-10 Thread Prathamesh Kulkarni via Gcc
On Thu, 10 Dec 2020 at 17:11, Richard Biener wrote: > > On Wed, 9 Dec 2020, Prathamesh Kulkarni wrote: > > > On Tue, 8 Dec 2020 at 14:36, Prathamesh Kulkarni > > wrote: > > > > > > On Mon, 7 Dec 2020 at 17:37, Hongtao Liu wrote: > > > > > > > > On Mon, Dec 7, 2020 at 7:11 PM Prathamesh Kulkarni

Re: Help with PR97872

2020-12-10 Thread Richard Biener
On Wed, 9 Dec 2020, Prathamesh Kulkarni wrote: > On Tue, 8 Dec 2020 at 14:36, Prathamesh Kulkarni > wrote: > > > > On Mon, 7 Dec 2020 at 17:37, Hongtao Liu wrote: > > > > > > On Mon, Dec 7, 2020 at 7:11 PM Prathamesh Kulkarni > > > wrote: > > > > > > > > On Mon, 7 Dec 2020 at 16:15, Hongtao Liu

Re: Help with PR97872

2020-12-09 Thread Hongtao Liu via Gcc
It seems better with your PR97872 fix on i386. Cat test.c typedef char v16qi __attribute__ ((vector_size(16))); v16qi f1(v16qi a, v16qi b) { return (a & b) != 0; } before f1(char __vector(16), char __vector(16)): pand %xmm1, %xmm0 pxor %xmm1, %xmm1 pcmpeqb %xmm1, %xmm0 pcmpeqd %xmm1, %xmm1 pand

Re: Help with PR97872

2020-12-09 Thread Prathamesh Kulkarni via Gcc
On Tue, 8 Dec 2020 at 14:36, Prathamesh Kulkarni wrote: > > On Mon, 7 Dec 2020 at 17:37, Hongtao Liu wrote: > > > > On Mon, Dec 7, 2020 at 7:11 PM Prathamesh Kulkarni > > wrote: > > > > > > On Mon, 7 Dec 2020 at 16:15, Hongtao Liu wrote: > > > > > > > > On Mon, Dec 7, 2020 at 5:47 PM Richard Bi

Re: Help with PR97872

2020-12-08 Thread Prathamesh Kulkarni via Gcc
On Mon, 7 Dec 2020 at 17:37, Hongtao Liu wrote: > > On Mon, Dec 7, 2020 at 7:11 PM Prathamesh Kulkarni > wrote: > > > > On Mon, 7 Dec 2020 at 16:15, Hongtao Liu wrote: > > > > > > On Mon, Dec 7, 2020 at 5:47 PM Richard Biener wrote: > > > > > > > > On Mon, 7 Dec 2020, Prathamesh Kulkarni wrote:

Re: Help with PR97872

2020-12-07 Thread Hongtao Liu via Gcc
On Mon, Dec 7, 2020 at 7:11 PM Prathamesh Kulkarni wrote: > > On Mon, 7 Dec 2020 at 16:15, Hongtao Liu wrote: > > > > On Mon, Dec 7, 2020 at 5:47 PM Richard Biener wrote: > > > > > > On Mon, 7 Dec 2020, Prathamesh Kulkarni wrote: > > > > > > > On Mon, 7 Dec 2020 at 13:01, Richard Biener wrote:

Re: Help with PR97872

2020-12-07 Thread Prathamesh Kulkarni via Gcc
On Mon, 7 Dec 2020 at 16:15, Hongtao Liu wrote: > > On Mon, Dec 7, 2020 at 5:47 PM Richard Biener wrote: > > > > On Mon, 7 Dec 2020, Prathamesh Kulkarni wrote: > > > > > On Mon, 7 Dec 2020 at 13:01, Richard Biener wrote: > > > > > > > > On Mon, 7 Dec 2020, Prathamesh Kulkarni wrote: > > > > > >

Re: Help with PR97872

2020-12-07 Thread Hongtao Liu via Gcc
On Mon, Dec 7, 2020 at 5:47 PM Richard Biener wrote: > > On Mon, 7 Dec 2020, Prathamesh Kulkarni wrote: > > > On Mon, 7 Dec 2020 at 13:01, Richard Biener wrote: > > > > > > On Mon, 7 Dec 2020, Prathamesh Kulkarni wrote: > > > > > > > On Fri, 4 Dec 2020 at 17:18, Richard Biener wrote: > > > > > >

Re: Help with PR97872

2020-12-07 Thread Richard Biener
On Mon, 7 Dec 2020, Prathamesh Kulkarni wrote: > On Mon, 7 Dec 2020 at 13:01, Richard Biener wrote: > > > > On Mon, 7 Dec 2020, Prathamesh Kulkarni wrote: > > > > > On Fri, 4 Dec 2020 at 17:18, Richard Biener wrote: > > > > > > > > On Fri, 4 Dec 2020, Prathamesh Kulkarni wrote: > > > > > > > > >

Re: Help with PR97872

2020-12-07 Thread Prathamesh Kulkarni via Gcc
On Mon, 7 Dec 2020 at 13:01, Richard Biener wrote: > > On Mon, 7 Dec 2020, Prathamesh Kulkarni wrote: > > > On Fri, 4 Dec 2020 at 17:18, Richard Biener wrote: > > > > > > On Fri, 4 Dec 2020, Prathamesh Kulkarni wrote: > > > > > > > On Thu, 3 Dec 2020 at 16:35, Richard Biener wrote: > > > > > > >

Re: Help with PR97872

2020-12-06 Thread Richard Biener
On Mon, 7 Dec 2020, Prathamesh Kulkarni wrote: > On Fri, 4 Dec 2020 at 17:18, Richard Biener wrote: > > > > On Fri, 4 Dec 2020, Prathamesh Kulkarni wrote: > > > > > On Thu, 3 Dec 2020 at 16:35, Richard Biener wrote: > > > > > > > > On Thu, 3 Dec 2020, Prathamesh Kulkarni wrote: > > > > > > > > >

Re: Help with PR97872

2020-12-06 Thread Prathamesh Kulkarni via Gcc
On Fri, 4 Dec 2020 at 17:18, Richard Biener wrote: > > On Fri, 4 Dec 2020, Prathamesh Kulkarni wrote: > > > On Thu, 3 Dec 2020 at 16:35, Richard Biener wrote: > > > > > > On Thu, 3 Dec 2020, Prathamesh Kulkarni wrote: > > > > > > > On Tue, 1 Dec 2020 at 16:39, Richard Biener wrote: > > > > > > >

Re: Help with PR97872

2020-12-04 Thread Richard Biener
On Fri, 4 Dec 2020, Prathamesh Kulkarni wrote: > On Thu, 3 Dec 2020 at 16:35, Richard Biener wrote: > > > > On Thu, 3 Dec 2020, Prathamesh Kulkarni wrote: > > > > > On Tue, 1 Dec 2020 at 16:39, Richard Biener wrote: > > > > > > > > On Tue, 1 Dec 2020, Prathamesh Kulkarni wrote: > > > > > > > > >

Re: Help with PR97872

2020-12-04 Thread Prathamesh Kulkarni via Gcc
On Thu, 3 Dec 2020 at 16:35, Richard Biener wrote: > > On Thu, 3 Dec 2020, Prathamesh Kulkarni wrote: > > > On Tue, 1 Dec 2020 at 16:39, Richard Biener wrote: > > > > > > On Tue, 1 Dec 2020, Prathamesh Kulkarni wrote: > > > > > > > Hi, > > > > For the test mentioned in PR, I was trying to see if

Re: Help with PR97872

2020-12-03 Thread Richard Biener
On Thu, 3 Dec 2020, Prathamesh Kulkarni wrote: > On Tue, 1 Dec 2020 at 16:39, Richard Biener wrote: > > > > On Tue, 1 Dec 2020, Prathamesh Kulkarni wrote: > > > > > Hi, > > > For the test mentioned in PR, I was trying to see if we could do > > > specialized expansion for vcond in target when oper

Re: Help with PR97872

2020-12-03 Thread Prathamesh Kulkarni via Gcc
On Tue, 1 Dec 2020 at 16:39, Richard Biener wrote: > > On Tue, 1 Dec 2020, Prathamesh Kulkarni wrote: > > > Hi, > > For the test mentioned in PR, I was trying to see if we could do > > specialized expansion for vcond in target when operands are -1 and 0. > > arm_expand_vcond gets the following ope

Re: Help with PR97872

2020-12-01 Thread Richard Biener
On Tue, 1 Dec 2020, Prathamesh Kulkarni wrote: > Hi, > For the test mentioned in PR, I was trying to see if we could do > specialized expansion for vcond in target when operands are -1 and 0. > arm_expand_vcond gets the following operands: > (reg:V8QI 113 [ _2 ]) > (reg:V8QI 117) > (reg:V8QI 118)