Constant-fold certain comparisons with infinity and negative infinity.
authorDan Gohman <gohman@apple.com>
Mon, 22 Feb 2010 04:06:03 +0000 (04:06 +0000)
committerDan Gohman <gohman@apple.com>
Mon, 22 Feb 2010 04:06:03 +0000 (04:06 +0000)
commit6b617a7213e159097a7e5c7216ed9b04921de4e1
tree27a7e2217ae39fda6010dcfa0aa7ef804088467c
parent31a95c524c82e36867761404d902b94f7afc695e
Constant-fold certain comparisons with infinity and negative infinity.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@96777 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Analysis/InstructionSimplify.cpp
test/Transforms/InstCombine/fcmp-special.ll [new file with mode: 0644]