[X86] Simplify some code in combineSetCC. NFCI
authorCraig Topper <craig.topper@intel.com>
Sat, 25 Nov 2017 07:20:24 +0000 (07:20 +0000)
committerCraig Topper <craig.topper@intel.com>
Sat, 25 Nov 2017 07:20:24 +0000 (07:20 +0000)
commita456f13af2fcfce825f12f47a6af61d2624f9572
treeef12017885318dc49e03e2f37bb07dadfe58e15b
parent696bfc08d8b10e7cf288b28069214956b18c151f
[X86] Simplify some code in combineSetCC. NFCI

Make the condition for doing a std::swap simpler so we don't have to repeat the full checks.

llvm-svn: 318970
llvm/lib/Target/X86/X86ISelLowering.cpp