Add parentheses around `&&` within `||` to avoid compiler warning message.
Add parentheses around `&&` within `||` to avoid compiler warning message.

Summary: The assert code is introduced by r265370.

Reviewers: bkramer

Subscribers: tejohnson

Differential Revision: http://reviews.llvm.org/D18786

git-svn-id: 0ff597fd157e6f4fc38580e8d64ab130330d2411@265383 91177308-0d34-0410-b5e6-96231b3b80d8

GPUOpen-Drivers/llvm,apple/swift-llvm,apple/swift-llvm,apple/swift-llvm,llvm-mirror/llvm,llvm-mirror/llvm,GPUOpen-Drivers/llvm,apple/swift-llvm,GPUOpen-Drivers/llvm,llvm-mirror/llvm,GPUOpen-Drivers/llvm,llvm-mirror/llvm,llvm-mirror/llvm,llvm-mirror/llvm,apple/swift-llvm,apple/swift-llvm,llvm-mirror/llvm,llvm-mirror/llvm,llvm-mirror/llvm,GPUOpen-Drivers/llvm,apple/swift-llvm,apple/swift-llvm,GPUOpen-Drivers/llvm,GPUOpen-Drivers/llvm,GPUOpen-Drivers/llvm