Revert my previous patch. Since there are some major changes that went in today,

I'm going to wait to put this in HEAD until tomorrow, so as not to clutter the nightly
tester.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29868 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Transforms/Scalar/IndVarSimplify.cpp b/lib/Transforms/Scalar/IndVarSimplify.cpp
index cf2daa1ddc18b895ebae6fd81860866485388272..efa587b221ec1b1e881cfcee8959a7aaef533705 100644 (file)
--- a/lib/Transforms/Scalar/IndVarSimplify.cpp
+++ b/lib/Transforms/Scalar/IndVarSimplify.cpp
@@ -79,7 +79,6 @@ namespace {
       AU.addRequired<ScalarEvolution>();
       AU.addRequired<LoopInfo>();
       AU.addPreservedID(LoopSimplifyID);
-      AU.addPreservedID(LCSSAID);
       AU.setPreservesCFG();
     }
   private:
@@ -571,6 +570,4 @@ void IndVarSimplify::runOnLoop(Loop *L) {
 #endif
 
   DeleteTriviallyDeadInstructions(DeadInsts);
-  
-  assert(L->isLCSSAForm());
 }