[X86] Improve comments for r214888
authorAdam Nemet <anemet@apple.com>
Tue, 5 Aug 2014 17:58:49 +0000 (17:58 +0000)
committerAdam Nemet <anemet@apple.com>
Tue, 5 Aug 2014 17:58:49 +0000 (17:58 +0000)
commitc64a05905a19841ca8df90f6c12f2693a7fd7f05
treef34e32c80405072b851d9f6053bf0aa329637cee
parentc1072cf96d85be1400d3a1dda717aa2dacafdc2b
[X86] Improve comments for r214888

A rebase somehow ate my comments. This restores them.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@214903 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86ISelLowering.cpp