[all-commits] [llvm/llvm-project] 310d32: [AMDGPU] Fix promote alloca which is already vector

[Stanislav Mekhanoshin via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 310d32cb80a611e6384a921e85607fea05841f26
      https://github.com/llvm/llvm-project/commit/310d32cb80a611e6384a921e85607fea05841f26
  Author: Stanislav Mekhanoshin <Stanislav.Mekhanoshin at amd.com>
  Date:   2020-05-11 (Mon, 11 May 2020)

  Changed paths:
    M llvm/lib/Target/AMDGPU/AMDGPUPromoteAlloca.cpp
    M llvm/test/CodeGen/AMDGPU/vector-alloca-bitcast.ll

  Log Message:
  -----------
  [AMDGPU] Fix promote alloca which is already vector

Just do not touch loads and stores which are already vector.
Previously pass was just unable to see these loads and stores
because these were hidden bitcasts.

Differential Revision: https://reviews.llvm.org/D79738