Re: [PATCH] i386: Utilize VCOMSBF16 for BF16 Comparisons with AVX10.2

2024-11-03 Thread Hongtao Liu
On Fri, Nov 1, 2024 at 8:33 AM Hongyu Wang wrote: > > From: Levy Hsu > > This patch enables the use of the VCOMSBF16 instruction from AVX10.2 for > efficient BF16 comparisons. > > Bootstrapped & regtested on x86-64-pc-linux-gnu. > Ok for trunk? Ok. > > gcc/ChangeLog: > > * config/i386/i38

[PATCH] i386: Utilize VCOMSBF16 for BF16 Comparisons with AVX10.2

2024-10-31 Thread Hongyu Wang
From: Levy Hsu This patch enables the use of the VCOMSBF16 instruction from AVX10.2 for efficient BF16 comparisons. Bootstrapped & regtested on x86-64-pc-linux-gnu. Ok for trunk? gcc/ChangeLog: * config/i386/i386-expand.cc (ix86_expand_branch): Handle BFmode when TARGET_AVX10_2

[PATCH] i386: Utilize VCOMSBF16 for BF16 Comparisons with AVX10.2

2024-10-16 Thread Levy Hsu
Bootstrapped and regtested on x86_64-pc-linux-gnu{-m64}. Ok for trunk? This patch enables the use of the VCOMSBF16 instruction from AVX10.2 for efficient BF16 comparisons. gcc/ChangeLog: * config/i386/i386-expand.cc (ix86_expand_branch): Handle BFmode when TARGET_AVX10_2_256 is e