https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104371
Haochen Jiang <haochen.jiang at intel dot com> changed:
What |Removed |Added
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CC| |haochen.jiang at intel dot com
--- Comment #6 from Haochen Jiang <haochen.jiang at intel dot com> ---
Created attachment 52723
--> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52723&action=edit
This patch aims to optimize pxor+pcmpeqb+pmovmskb+cmp 0xFFFF pattern to ptest
I fixed that through this patch. Regtested on x86_64-pc-linux-gnu.
Currently hold for Stage 1 of GCC 13
If this is ok, could you help me to add block to PR105073? Thx.
