Merge the contents from exception-handling-rewrite to the mainline.
This adds the new instructions 'landingpad' and 'resume'.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136253 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/ShadowStackGC.cpp b/lib/CodeGen/ShadowStackGC.cpp
index 9807c8c..daab89b 100644
--- a/lib/CodeGen/ShadowStackGC.cpp
+++ b/lib/CodeGen/ShadowStackGC.cpp
@@ -113,9 +113,11 @@
while (StateBB != StateE) {
BasicBlock *CurBB = StateBB++;
- // Branches and invokes do not escape, only unwind and return do.
+ // Branches and invokes do not escape, only unwind, resume, and return
+ // do.
TerminatorInst *TI = CurBB->getTerminator();
- if (!isa<UnwindInst>(TI) && !isa<ReturnInst>(TI))
+ if (!isa<UnwindInst>(TI) && !isa<ReturnInst>(TI) &&
+ !isa<ResumeInst>(TI))
continue;
Builder.SetInsertPoint(TI->getParent(), TI);