Add code to ensure that no PHI nodes are left laying around with their
authorChris Lattner <sabre@nondot.org>
Mon, 29 Jul 2002 23:40:46 +0000 (23:40 +0000)
committerChris Lattner <sabre@nondot.org>
Mon, 29 Jul 2002 23:40:46 +0000 (23:40 +0000)
commita61fab8c6d11bddeacec99c4b21278e1008fd08c
tree7043c3a9b19cef1b3e9e4d6f1c1d9440fc16cc9f
parent1ad4436cc249e7b426085a97fbc94dc23efb6600
Add code to ensure that no PHI nodes are left laying around with their
arguments dropped.  This fixes bug:
   test/Regression/Transforms/ADCE/2002-07-17-PHIAssertion.ll

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@3134 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/ADCE.cpp