[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)
commit892c923c469bf333909827ae5ae5f0ecd1b4b88f
treef0b8e4344343f708bc9851922dbd483e26d2bf07
parent654f2d20371bb162d910500be4bf9e883b73f5e7
[SimplifyLibCalls] Enable double to float shrinking for copysign

rdar://19049359

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

llvm-svn: 223269
llvm/lib/Transforms/Utils/SimplifyLibCalls.cpp
llvm/test/Transforms/InstCombine/float-shrink-compare.ll