use the newly introduced IRBuilder getInt() method to reduce some redundancy pointed out by John.
use the newly introduced IRBuilder getInt() method to reduce some
redundancy pointed out by John.


git-svn-id: ffe668792ed300d6c2daa1f6eba2e0aa28d7ec6c@129808 91177308-0d34-0410-b5e6-96231b3b80d8

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