AMDGPU/SI: Don't promote alloca to vector for AddrSpaceCast instruction.
authorChangpeng Fang <changpeng.fang@gmail.com>
Fri, 11 May 2018 22:17:57 +0000 (22:17 +0000)
committerChangpeng Fang <changpeng.fang@gmail.com>
Fri, 11 May 2018 22:17:57 +0000 (22:17 +0000)
commitf094885a9ea4d20873ba86f4e57fb73f1cf1a797
tree633271399065d946319f682adffdd15f0d6fa4db
parenta17d627abbf9bf3825770a7d0afc89785954b6f5
AMDGPU/SI: Don't promote alloca to vector for AddrSpaceCast instruction.

Summary:
  We have no logic to promote alloca to vector for an AddrSpaceCast instruction.

Reviewer:
  arsenm

Differential Revision:
  https://reviews.llvm.org/D45993

llvm-svn: 332147
llvm/lib/Target/AMDGPU/AMDGPUPromoteAlloca.cpp
llvm/test/CodeGen/AMDGPU/vector-alloca-addrspacecast.ll [new file with mode: 0644]