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[X86] Delete dead code in fcopysign lowering. NFC.
authorAhmed Bougacha <ahmed.bougacha@gmail.com>
Thu, 4 Dec 2014 23:52:15 +0000 (23:52 +0000)
committerAhmed Bougacha <ahmed.bougacha@gmail.com>
Thu, 4 Dec 2014 23:52:15 +0000 (23:52 +0000)
commit3d5af84aa6015d6dc1bad9877a542501bbb82d75
tree5fc916955446b361868933044a157321548424d1tree | snapshot
parentfe137022a544f9098cc335836be185c635fc22aacommit | diff
[X86] Delete dead code in fcopysign lowering. NFC.

r32900 introduced custom lowering for fcopysign, with two checks to
change the magnitude value's type if it's larger/smaller than the sign
value's type.  r32932 replaced that code for the smaller case.
r43205 did the same for the larger case, but left the old code, now dead.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@223415 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Target/X86/X86ISelLowering.cpp diff | blob | history
C/C++ LLVM-based compilers that forbids OOTA behaviors