subject:"\[PATCH\] RISC\-V\: Add vwsll combine helpers."

Re: [PATCH] RISC-V: Add vwsll combine helpers.

2024-05-17 Thread 钟居哲

LGTM. juzhe.zh...@rivai.ai From: Robin Dapp Date: 2024-05-17 23:25 To: gcc-patches CC: rdapp.gcc; palmer; Kito Cheng; juzhe.zh...@rivai.ai; jeffreyalaw Subject: [PATCH] RISC-V: Add vwsll combine helpers. Hi, this patch enables the usage of vwsll in autovec context by adding the necessary

[PATCH] RISC-V: Add vwsll combine helpers.

2024-05-17 Thread Robin Dapp

Hi, this patch enables the usage of vwsll in autovec context by adding the necessary combine patterns and tests. Regtested on rv64gcv_zvfh_zvbb. Regards Robin gcc/ChangeLog: * config/riscv/autovec-opt.md (*vwsll_zext1_): New pattern. (*vwsll_zext2_): Ditto.