Fix some really nasty dominance bugs that were exposed by my patch to
authorChris Lattner <sabre@nondot.org>
Fri, 16 Apr 2004 18:08:07 +0000 (18:08 +0000)
committerChris Lattner <sabre@nondot.org>
Fri, 16 Apr 2004 18:08:07 +0000 (18:08 +0000)
commit657253119ee5972d4eebeff6c87251f6b5139497
treea5e7088218f61827fce00eaaa34097787fb1e26e
parentea51deb18a60d37e546909af4aa95ca6f2c5d56f
Fix some really nasty dominance bugs that were exposed by my patch to
make the verifier more strict.  This fixes building zlib

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@13002 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/InstructionCombining.cpp