InstCombine: fold fcmp pred (fneg x), C -> fcmp swap(pred) x, -C
authorBenjamin Kramer <benny.kra@googlemail.com>
Thu, 31 Mar 2011 10:12:15 +0000 (10:12 +0000)
committerBenjamin Kramer <benny.kra@googlemail.com>
Thu, 31 Mar 2011 10:12:15 +0000 (10:12 +0000)
commit0db50189dcde3408134e9011052ed8b731ec303a
tree3b0ab5bfc16905ec88b7b548951e7578c3ca40d0
parentb194bdc03b6aa932ba4f719a8aa02db8d498f364
InstCombine: fold fcmp pred (fneg x), C -> fcmp swap(pred) x, -C

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128626 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/InstCombine/InstCombineCompares.cpp
test/Transforms/InstCombine/fcmp.ll