[WinEH] Recognize CoreCLR personality function

Summary:
 - Add CoreCLR to if/else ladders and switches as appropriate.
 - Rename isMSVCEHPersonality to isFuncletEHPersonality to better
   reflect what it captures.

Reviewers: majnemer, andrew.w.kaylor, rnk

Subscribers: pgavlin, AndyAyers, llvm-commits

Differential Revision: http://reviews.llvm.org/D13449

llvm-svn: 249455

1 files changed, 2 insertions, 2 deletions

diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
index c449ea8ba91..c20270d9a7e 100644
--- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
+++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGISel.cpp
@@ -941,7 +941,7 @@ bool SelectionDAGISel::PrepareEHLandingPad() {
   BuildMI(*MBB, FuncInfo->InsertPt, SDB->getCurDebugLoc(), II)
     .addSym(Label);
 
-  // If this is an MSVC-style personality function, we need to split the landing
+  // If this personality function uses funclets, we need to split the landing
   // pad into several BBs.
   const BasicBlock *LLVMBB = MBB->getBasicBlock();
   const Constant *Personality = MF->getFunction()->getPersonalityFn();
@@ -949,7 +949,7 @@ bool SelectionDAGISel::PrepareEHLandingPad() {
     MF->getMMI().addPersonality(PF);
   EHPersonality PersonalityType = classifyEHPersonality(Personality);
 
-  if (isMSVCEHPersonality(PersonalityType)) {
+  if (isFuncletEHPersonality(PersonalityType)) {
     SmallVector<MachineBasicBlock *, 4> ClauseBBs;
     const IntrinsicInst *ActionsCall =
         dyn_cast<IntrinsicInst>(LLVMBB->getFirstInsertionPt());