Add a check to ensure that only PHI nodes are self referential. Code
authorChris Lattner <sabre@nondot.org>
Thu, 14 Mar 2002 16:53:48 +0000 (16:53 +0000)
committerChris Lattner <sabre@nondot.org>
Thu, 14 Mar 2002 16:53:48 +0000 (16:53 +0000)
commitfdec2468cee6503706c787a3d47237852621b244
treeb2ae2f6dbcec5c0ce2356c20bc5f8e986988e25b
parent754cf415f688d23b7bb2339b12599dc7cbb7e46c
Add a check to ensure that only PHI nodes are self referential.  Code
input to instruction combination was broken, which caused it to explode.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@1870 91177308-0d34-0410-b5e6-96231b3b80d8
lib/VMCore/Verifier.cpp