llvm / llvm/llvm-project

Transform gather/scatter with uniform address into strided access with 0 stride.

Open
#203,196 0 comments 0 reactions 1 assignee Claimed by @ElvisWang123 View on GitHub
vectorizers
Dominant language
LLVM
Stars
40.5k
Forks
18.7k
PR merge metrics
PR metrics pending

Description

After #199647 and #201070. The strided load now is supported by LV.
We can further transform the gather with both uniform address into zero stride load.

Before doing that, I will check if there exist any real-world benchmark contains this pattern.

Contributor guide

Open the contributing guide

Assessment

This issue has not been assessed yet.

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.