Re: [PATCH] Generate vpblendd instead of vpblendw for V4SI under AVX2.

2023-03-29 Thread Uros Bizjak via Gcc-patches
On Wed, Mar 29, 2023 at 9:21 AM liuhongt wrote: > > Bootstrapped and regtested on x86_64-pc-linux-gnu{-m32,} > Ok for GCC14 stage-1(or maybe trunk)? > > gcc/ChangeLog: > > * config/i386/i386-expand.cc (expand_vec_perm_blend): Generate > vpblendd instead of vpblendw for V4SI under a

[PATCH] Generate vpblendd instead of vpblendw for V4SI under AVX2.

2023-03-29 Thread liuhongt via Gcc-patches
Bootstrapped and regtested on x86_64-pc-linux-gnu{-m32,} Ok for GCC14 stage-1(or maybe trunk)? gcc/ChangeLog: * config/i386/i386-expand.cc (expand_vec_perm_blend): Generate vpblendd instead of vpblendw for V4SI under avx2. gcc/testsuite/ChangeLog: * gcc.target/i386/pr888