GlobalOpt: If we have an inbounds GEP from a ConstantAggregateZero global that we...

[oota-llvm.git] / lib / Transforms / Scalar / SimplifyCFGPass.cpp

diff --git a/lib/Transforms/Scalar/SimplifyCFGPass.cpp b/lib/Transforms/Scalar/SimplifyCFGPass.cpp
index 1137c2b23f964083afb4ec6f1b16edee969ffb0d..a66b3e38258fd0dcac6220abfae681a5b301deb7 100644 (file)
--- a/lib/Transforms/Scalar/SimplifyCFGPass.cpp
+++ b/lib/Transforms/Scalar/SimplifyCFGPass.cpp
@@ -91,11 +91,11 @@ static void ChangeToUnreachable(Instruction *I, bool UseLLVMTrap) {
 static void ChangeToCall(InvokeInst *II) {
   BasicBlock *BB = II->getParent();
   SmallVector<Value*, 8> Args(II->op_begin(), II->op_end() - 3);
-  CallInst *NewCall = CallInst::Create(II->getCalledValue(), Args.begin(),
-                                       Args.end(), "", II);
+  CallInst *NewCall = CallInst::Create(II->getCalledValue(), Args, "", II);
   NewCall->takeName(II);
   NewCall->setCallingConv(II->getCallingConv());
   NewCall->setAttributes(II->getAttributes());
+  NewCall->setDebugLoc(II->getDebugLoc());
   II->replaceAllUsesWith(NewCall);
 
   // Follow the call by a branch to the normal destination.
@@ -163,7 +163,7 @@ static bool MarkAliveBlocks(BasicBlock *BB,
         Changed = true;
       }
 
-    Changed |= ConstantFoldTerminator(BB);
+    Changed |= ConstantFoldTerminator(BB, true);
     for (succ_iterator SI = succ_begin(BB), SE = succ_end(BB); SI != SE; ++SI)
       Worklist.push_back(*SI);
   } while (!Worklist.empty());