x86_64 ABI: Pass 32-bit vectors as Integer to match gcc. We don't care about these much but <2 x i16> shows up in the gcc test suite.
x86_64 ABI: Pass 32-bit vectors as Integer to match gcc. We don't care
about these much but <2 x i16> shows up in the gcc test suite.


git-svn-id: ffe668792ed300d6c2daa1f6eba2e0aa28d7ec6c@65264 91177308-0d34-0410-b5e6-96231b3b80d8

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