Re: [PATCH V4] VECT: Apply LEN_MASK_GATHER_LOAD/SCATTER_STORE into vectorizer

2023-07-04 Thread juzhe.zh...@rivai.ai
ng Date: 2023-07-04 20:43 To: gcc-patches CC: richard.sandiford; rguenther; Ju-Zhe Zhong Subject: [PATCH V4] VECT: Apply LEN_MASK_GATHER_LOAD/SCATTER_STORE into vectorizer From: Ju-Zhe Zhong Hi, Richard and Richi. Address comments from Richi. Make gs_info.ifn = LEN_MASK_GATHER_LOAD/LEN_MASK_SC

[PATCH V4] VECT: Apply LEN_MASK_GATHER_LOAD/SCATTER_STORE into vectorizer

2023-07-04 Thread juzhe . zhong
From: Ju-Zhe Zhong Hi, Richard and Richi. Address comments from Richi. Make gs_info.ifn = LEN_MASK_GATHER_LOAD/LEN_MASK_SCATTER_STORE. I have fully tested these 4 format: length = vf is a dummpy length, mask = {-1,-1, ... } is a dummy mask. 1. no length, no mask LEN_MASK_GATHER_LOAD (...,