[WinEH] Try to make outlining invokes work a little better

WinEH currently turns invokes into calls. Long term, we will reconsider
this, but for now, make sure we remap the operands and clone the
successors of the new terminator.

llvm-svn: 234608

1 files changed, 4 insertions, 1 deletions

diff --git a/llvm/lib/CodeGen/WinEHPrepare.cpp b/llvm/lib/CodeGen/WinEHPrepare.cpp
index 02bb0826f47..b2945a1074c 100644
--- a/llvm/lib/CodeGen/WinEHPrepare.cpp
+++ b/llvm/lib/CodeGen/WinEHPrepare.cpp
@@ -1231,6 +1231,9 @@ CloningDirector::CloningAction WinEHCleanupDirector::handleInvoke(
   NewCall->setDebugLoc(Invoke->getDebugLoc());
   VMap[Invoke] = NewCall;
 
+  // Remap the operands.
+  llvm::RemapInstruction(NewCall, VMap, RF_None, nullptr, &Materializer);
+
   // Insert an unconditional branch to the normal destination.
   BranchInst::Create(Invoke->getNormalDest(), NewBB);
 
@@ -1239,7 +1242,7 @@ CloningDirector::CloningAction WinEHCleanupDirector::handleInvoke(
 
   // We just added a terminator to the cloned block.
   // Tell the caller to stop processing the current basic block.
-  return CloningDirector::StopCloningBB;
+  return CloningDirector::CloneSuccessors;
 }
 
 CloningDirector::CloningAction WinEHCleanupDirector::handleResume(