Revert "[LoopSimplifyCFG] Delete dead in-loop blocks"
authorIlya Biryukov <ibiryukov@google.com>
Thu, 6 Dec 2018 13:21:01 +0000 (13:21 +0000)
committerIlya Biryukov <ibiryukov@google.com>
Thu, 6 Dec 2018 13:21:01 +0000 (13:21 +0000)
commitcb5331eb932c1367e8396378eaa976f38d5f3688
treedb9a68bee645fbc1daea8a5624bc7b39ac607eee
parent8ba5ee57a011a56e554b2fa393feefb4012ac928
Revert "[LoopSimplifyCFG] Delete dead in-loop blocks"

This reverts commit r348457.
The original commit causes clang to crash when doing an instrumented
build with a new pass manager. Reverting to unbreak our integrate.

llvm-svn: 348484
llvm/lib/Transforms/Scalar/LoopSimplifyCFG.cpp
llvm/test/Transforms/LoopSimplifyCFG/constant-fold-branch.ll