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[SimplifyLibCalls] Enable double to float shrinking for copysign
authorMatthias Braun <matze@braunis.de>
Wed, 3 Dec 2014 21:46:29 +0000 (21:46 +0000)
committerMatthias Braun <matze@braunis.de>
Wed, 3 Dec 2014 21:46:29 +0000 (21:46 +0000)
commit9d362ec2a45c3c23e37308410ed2b66819a991c2
tree7ff7b427bbcff8c927a8a023ff61616e1b8bc620
parentec42b051905ce166ae3a735430f79341f06a804f
[SimplifyLibCalls] Enable double to float shrinking for copysign

rdar://19049359

Differential Revision: http://reviews.llvm.org/D6495

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223269 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Utils/SimplifyLibCalls.cpp
test/Transforms/InstCombine/float-shrink-compare.ll