fix PR9523, a crash in looprotate on a non-canonical loop made out of indirectbr.
authorChris Lattner <sabre@nondot.org>
Sat, 9 Apr 2011 07:25:58 +0000 (07:25 +0000)
committerChris Lattner <sabre@nondot.org>
Sat, 9 Apr 2011 07:25:58 +0000 (07:25 +0000)
commitf5bf464b701908d16f7cee0bbf2b8c8df4f3a917
tree779548dfee216513ce90ab3ddb941d71402f762e
parent0403b473dd99b5c7db1fa7048288be6cb42e7abd
fix PR9523, a crash in looprotate on a non-canonical loop made out of indirectbr.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129203 91177308-0d34-0410-b5e6-96231b3b80d8
lib/Transforms/Scalar/LoopRotation.cpp
test/Transforms/LoopRotate/crash.ll