Address comment:
https://gcc.gnu.org/pipermail/gcc-patches/2023-August/628546.html
Thanks.
juzhe.zh...@rivai.ai
From: Kito Cheng
Date: 2023-08-28 11:48
To: Juzhe-Zhong
CC: gcc-patches; lehua.ding; kito.cheng
Subject: Re: [PATCH] RISC-V: Enable vec_init testsuite for RVV VLA vectorization
> @@ -11100,6 +11101,15 @@ proc check_vect_support_and_set_flags { } {
> }
> } elseif [istarget amdgcn-*-*] {
> set dg-do-what-default run
> +} elseif [istarget riscv64-*-*] {
> + if [check_effective_target_riscv_vector_hw] {
> + lappend DEFAULT_VECTCFLAGS
Hi, this patch is enabling vec_init for RVV VLA vectorization since we have
almost
support all RVV-related features to the middle-end loop vectorizer.
Test report:
FAIL: gcc.dg/vect/bb-slp-10.c -flto -ffat-lto-objects scan-tree-dump slp2
"unsupported unaligned access"
FAIL: gcc.dg/vect/bb-slp-1
