LegalizeDAG: Implement promote for build_vector
authorMatt Arsenault <Matthew.Arsenault@amd.com>
Wed, 21 Oct 2015 21:10:10 +0000 (21:10 +0000)
committerMatt Arsenault <Matthew.Arsenault@amd.com>
Wed, 21 Oct 2015 21:10:10 +0000 (21:10 +0000)
commitbcb3afc5fb9be6a1276615ca8d1958a50ec70dae
treee240a1f7e934b1d151bf82abfd9e185c24a1f77e
parent32310b78d7799109e0e6d99a317b15aa8e8b6216
LegalizeDAG: Implement promote for build_vector

This will be used in future commits for AMDGPU to promote
operations on i64 vectors into operations on 32-bit vector
components.

This will be used / tested in future AMDGPU commits.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@250945 91177308-0d34-0410-b5e6-96231b3b80d8
lib/CodeGen/SelectionDAG/LegalizeDAG.cpp