Re: [PATCH] x86: Keep non all 0s/1s redundant vector loads on AMD znverN

On Tue, Jul 8, 2025 at 7:26 PM Richard Biener wrote: > > On Tue, Jul 8, 2025 at 12:48 PM H.J. Lu wrote: > > > > aba3b9d3a48a0703fd565f7c5f0caf604f59970b is the first bad commit > > commit aba3b9d3a48a0703fd565f7c5f0caf604f59970b > > Author: H.J. Lu > > Date: Fri May 9 07:17:07 2025 +0800 > > >

Re: [PATCH] x86: Keep non all 0s/1s redundant vector loads on AMD znverN

On Tue, Jul 8, 2025 at 12:48 PM H.J. Lu wrote: > > aba3b9d3a48a0703fd565f7c5f0caf604f59970b is the first bad commit > commit aba3b9d3a48a0703fd565f7c5f0caf604f59970b > Author: H.J. Lu > Date: Fri May 9 07:17:07 2025 +0800 > > x86: Extend the remove_redundant_vector pass > > which removed no

[PATCH] x86: Keep non all 0s/1s redundant vector loads on AMD znverN

. -- H.J. From 27ca9842b54b9e3f585e23abe5fa6b21aa043c73 Mon Sep 17 00:00:00 2001 From: "H.J. Lu" Date: Sat, 5 Jul 2025 04:12:47 +0800 Subject: [PATCH] x86: Keep non all 0s/1s redundant vector loads on AMD znverN aba3b9d3a48a0703fd565f7c5f0caf604f59970b is the first bad com