SimplifyCFG: Add Trunc, ZExt and SExt to the list of cheap instructions for phi node...
authorPeter Collingbourne <peter@pcc.me.uk>
Fri, 29 Apr 2011 18:47:25 +0000 (18:47 +0000)
committerPeter Collingbourne <peter@pcc.me.uk>
Fri, 29 Apr 2011 18:47:25 +0000 (18:47 +0000)
commit8a70192b510e2a0f05493b9212e998017f3d178d
tree51617ac863e94c5d1b82f54b32f80c90ad714f75
parentc8497b6a2565046b5e6b5f2ea9dedc62b53dd966
SimplifyCFG: Add Trunc, ZExt and SExt to the list of cheap instructions for phi node folding

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130526 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Utils/SimplifyCFG.cpp
test/Transforms/SimplifyCFG/PhiEliminate2.ll