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-rw-r--r--llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp8
1 files changed, 5 insertions, 3 deletions
diff --git a/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp b/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
index c33dec1740f..09edc419978 100644
--- a/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
+++ b/llvm/lib/Transforms/InstCombine/InstCombineCalls.cpp
@@ -732,9 +732,11 @@ Instruction *InstCombiner::visitCallInst(CallInst &CI) {
}
}
- // If the stack restore is in a return/unwind block and if there are no
- // allocas or calls between the restore and the return, nuke the restore.
- if (!CannotRemove && (isa<ReturnInst>(TI) || isa<UnwindInst>(TI)))
+ // If the stack restore is in a return, resume, or unwind block and if there
+ // are no allocas or calls between the restore and the return, nuke the
+ // restore.
+ if (!CannotRemove && (isa<ReturnInst>(TI) || isa<ResumeInst>(TI) ||
+ isa<UnwindInst>(TI)))
return EraseInstFromFunction(CI);
break;
}
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