Introduce a helper to combine instruction metadata.
authorRafael Espindola <rafael.espindola@gmail.com>
Fri, 15 Aug 2014 15:46:38 +0000 (15:46 +0000)
committerRafael Espindola <rafael.espindola@gmail.com>
Fri, 15 Aug 2014 15:46:38 +0000 (15:46 +0000)
commitd37ec47374bf5c4ab3e443be1fe208f459afc696
tree7d50260cb886bfcddeec6a5a2c0a947efc955b51
parentf36437d945c9376ffbf71cfd43b48427f14cb218
Introduce a helper to combine instruction metadata.

Replace the old code in GVN and BBVectorize with it. Update SimplifyCFG to use
it.

Patch by Björn Steinbrink!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@215723 91177308-0d34-0410-b5e6-96231b3b80d8
include/llvm/Transforms/Utils/Local.h
lib/Transforms/Scalar/GVN.cpp
lib/Transforms/Utils/Local.cpp
lib/Transforms/Utils/SimplifyCFG.cpp
lib/Transforms/Vectorize/BBVectorize.cpp