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[InstCombine] peek through fabs() when checking isnan()
authorSanjay Patel <spatel@rotateright.com>
Wed, 7 Nov 2018 15:44:26 +0000 (15:44 +0000)
committerSanjay Patel <spatel@rotateright.com>
Wed, 7 Nov 2018 15:44:26 +0000 (15:44 +0000)
commit3bfaa4d7be433f0ba92ba8f664a0af45afd016db
treeb56d580a48201fb07ca435576528b0d9ce9624e8
parent772306b17d2e2109ac82979a40c6f7a6061eb772
[InstCombine] peek through fabs() when checking isnan()

That should be the end of the missing cases for this fold.
See earlier patches in this series:
rL346321
rL346324

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@346327 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/InstCombine/InstCombineCompares.cpp
test/Transforms/InstCombine/fcmp.ll