Fixup test/Driver/opt-record.c for nvptx pointer size
Fixup test/Driver/opt-record.c for nvptx pointer size

On some systems, it looks like nvptx is used instead of nvptx64.

git-svn-id: ffe668792ed300d6c2daa1f6eba2e0aa28d7ec6c@283839 91177308-0d34-0410-b5e6-96231b3b80d8
(cherry picked from commit 5c6b26a8571c9ec91c10c9decaf375649e5fbcfe)

apple/swift-clang,apple/swift-clang,apple/swift-clang,apple/swift-clang,apple/swift-clang,apple/swift-clang,apple/swift-clang,apple/swift-clang,apple/swift-clang,apple/swift-clang