Committed, thanks Juzhe.
Pan
From: juzhe.zh...@rivai.ai
Sent: Tuesday, December 12, 2023 4:30 PM
To: Li, Pan2 ; gcc-patches
Cc: Li, Pan2 ; Wang, Yanzhang ;
kito.cheng
Subject: Re: [PATCH v1] RISC-V: Disable RVV VCOMPRESS avl propagation
lgtm.
juzhe.zh
lgtm.
juzhe.zh...@rivai.ai
From: pan2.li
Date: 2023-12-12 16:28
To: gcc-patches
CC: juzhe.zhong; pan2.li; yanzhang.wang; kito.cheng
Subject: [PATCH v1] RISC-V: Disable RVV VCOMPRESS avl propagation
From: Pan Li
This patch would like to disable the avl propagation for the follow
reasons
From: Pan Li
This patch would like to disable the avl propagation for the follow
reasons.
According to the ISA, the first vl elements of vector register
group vs2 should be extracted and packed for vcompress. And the
highest element of vs2 vector may be touched by the mask, which
may be elimina
