ere, otherwise, return false. */
Send V3 with adding more comments and merge thanks.
juzhe.zh...@rivai.ai
From: pan2.li
Date: 2023-06-15 09:52
To: gcc-patches
CC: juzhe.zhong; palmer; rdapp.gcc; jeffreyalaw; kito.cheng
Subject: [PATCH v2] RISC-V: Use merge approach to optimize vector permuta
From: Juzhe-Zhong
This patch is to optimize the permuation case that is suiteable use
merge approach.
Consider this following case:
typedef int8_t vnx16qi __attribute__((vector_size (16)));
void __attribute__ ((noipa))
merge0 (vnx16qi x, vnx16qi y, vnx16qi *out)
{
vnx16qi v = __builtin_shuffl
