[all-commits] [llvm/llvm-project] 22d0bd: [DAGCombiner] Combine vp.strided.store with unit s...

[Luke Lau via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 22d0bd8632d9d94663bb5196de6240944f43b6ec
      https://github.com/llvm/llvm-project/commit/22d0bd8632d9d94663bb5196de6240944f43b6ec
  Author: Luke Lau <luke at igalia.com>
  Date:   2023-09-19 (Tue, 19 Sep 2023)

  Changed paths:
    M llvm/lib/CodeGen/SelectionDAG/DAGCombiner.cpp
    M llvm/test/CodeGen/RISCV/rvv/fixed-vectors-strided-vpstore.ll
    M llvm/test/CodeGen/RISCV/rvv/strided-vpstore.ll

  Log Message:
  -----------
  [DAGCombiner] Combine vp.strided.store with unit stride to vp.store (#66774)

This is the VP equivalent of #66677. If we have a strided store where
the stride is equal to the element width, we can just use a regular VP
store.