[InstCombine] clean up foldICmpTruncConstant(); NFCI
authorSanjay Patel <spatel@rotateright.com>
Thu, 18 Aug 2016 20:25:16 +0000 (20:25 +0000)
committerSanjay Patel <spatel@rotateright.com>
Thu, 18 Aug 2016 20:25:16 +0000 (20:25 +0000)
commit5f4ce4e23db926c4c97b8477757c97634036db66
treebc83f304011be0ba614d720b2fcba6eb3eb91ec6
parent2bc3d4d46c5f19d8433fd088fa95d18f9707bde8
[InstCombine] clean up foldICmpTruncConstant(); NFCI

1. Fix variable names
2. Add local variables to reduce code

llvm-svn: 279132
llvm/lib/Transforms/InstCombine/InstCombineCompares.cpp