Add RUN line for amdgcn to lit test conditional-temporaries.cpp
Add RUN line for amdgcn to lit test conditional-temporaries.cpp

This is partial re-commit of r332982.


git-svn-id: ffe668792ed300d6c2daa1f6eba2e0aa28d7ec6c@334886 91177308-0d34-0410-b5e6-96231b3b80d8

apple/swift-clang,apple/swift-clang,apple/swift-clang,apple/swift-clang,llvm-mirror/clang,llvm-mirror/clang,llvm-mirror/clang,llvm-mirror/clang,llvm-mirror/clang,llvm-mirror/clang,apple/swift-clang,apple/swift-clang,llvm-mirror/clang,apple/swift-clang,apple/swift-clang,apple/swift-clang,llvm-mirror/clang,llvm-mirror/clang,apple/swift-clang,llvm-mirror/clang