Re: [x86_64 PATCH] Support shifts and rotates by integer constants in TImode STV.

2022-08-15 Thread Uros Bizjak via Gcc-patches
On Mon, Aug 15, 2022 at 10:29 AM Roger Sayle wrote: > > > Many thanks to Uros for reviewing/approving all of the previous pieces. > This patch adds support for converting 128-bit TImode shifts and rotates > to SSE equivalents using V1TImode during the TImode STV pass. > Previously, only logical sh

[x86_64 PATCH] Support shifts and rotates by integer constants in TImode STV.

2022-08-15 Thread Roger Sayle
Many thanks to Uros for reviewing/approving all of the previous pieces. This patch adds support for converting 128-bit TImode shifts and rotates to SSE equivalents using V1TImode during the TImode STV pass. Previously, only logical shifts by multiples of 8 were handled (from my patch earlier this