AMDGPU: Stop reporting is-noop addrspacecast for constant 32-bit
authorMatt Arsenault <Matthew.Arsenault@amd.com>
Mon, 10 Sep 2018 11:59:27 +0000 (11:59 +0000)
committerMatt Arsenault <Matthew.Arsenault@amd.com>
Mon, 10 Sep 2018 11:59:27 +0000 (11:59 +0000)
commit7f6dc597d3662db75eef9c14cbe1f13a8afbc062
tree263db349847c066033c8de2daf08ad59974c863a
parent09f00dcf69fd87d50e93eb5218f20ebdd8ec7a61
AMDGPU: Stop reporting is-noop addrspacecast for constant 32-bit

This will require something to cast. Before this would eliminate
the cast, which would result in copies of $noreg.

llvm-svn: 341803
llvm/lib/Target/AMDGPU/SIISelLowering.cpp
llvm/test/CodeGen/AMDGPU/invalid-addrspacecast.ll