LGTM.
juzhe.zh...@rivai.ai
From: pan2.li
Date: 2023-09-27 11:28
To: gcc-patches
CC: juzhe.zhong; pan2.li; yanzhang.wang; kito.cheng
Subject: [PATCH v1] RISC-V: Support FP trunc auto-vectorization
From: Pan Li
This patch would like to support auto-vectorization for the
trunc API in math.h
From: Pan Li
This patch would like to support auto-vectorization for the
trunc API in math.h. It depends on the -ffast-math option.
When we would like to call trunc/truncf like v2 = trunc (v1),
we will convert it into below insns (reference the implementation of
llvm).
* vfcvt.rtz.x.f v3, v1
*
