llvm/test/Transforms
Benjamin Kramer 49e5e9f0c9 [InstSimplify] fsub nnan x, x -> 0.0 is valid without ninf
Both inf - inf and (-inf) - (-inf) are NaN, so it's already covered by
nnan.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@239702 91177308-0d34-0410-b5e6-96231b3b80d8
2015-06-14 21:01:20 +00:00
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