[Bug target/100941] wrong code with __builtin_shufflevector() with -mavx512f

2021-06-07 Thread jakub at gcc dot gnu.org via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100941 Jakub Jelinek changed: What|Removed |Added Resolution|--- |FIXED Status|UNCONFIRMED

[Bug target/100941] wrong code with __builtin_shufflevector() with -mavx512f

2021-06-07 Thread zsojka at seznam dot cz via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100941 --- Comment #3 from Zdenek Sojka --- (In reply to Zdenek Sojka from comment #2) > (In reply to Hongtao.liu from comment #1) > > The issue seems to be related to generic part, not target specific > > > > 006t.gimple > > > > U foo (V v, W w) > >

[Bug target/100941] wrong code with __builtin_shufflevector() with -mavx512f

2021-06-07 Thread zsojka at seznam dot cz via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100941 --- Comment #2 from Zdenek Sojka --- (In reply to Hongtao.liu from comment #1) > The issue seems to be related to generic part, not target specific > > 006t.gimple > > U foo (V v, W w) > { > U D.2852; > > _1 = {v, { 0, 0, 0, 0 }}; > _2

[Bug target/100941] wrong code with __builtin_shufflevector() with -mavx512f

2021-06-07 Thread crazylht at gmail dot com via Gcc-bugs
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=100941 Hongtao.liu changed: What|Removed |Added CC||crazylht at gmail dot com --- Comment #1