1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Transforms/Utils/CallPromotionUtils.cpp b/llvm/lib/Transforms/Utils/CallPromotionUtils.cpp
index 09cd537..19e7efe 100644
--- a/llvm/lib/Transforms/Utils/CallPromotionUtils.cpp
+++ b/llvm/lib/Transforms/Utils/CallPromotionUtils.cpp
@@ -511,6 +511,9 @@ bool llvm::tryPromoteCall(CallSite &CS) {
   if (!DirectCallee)
     return false; // No function pointer found.
 
+  if (!isLegalToPromote(CS, DirectCallee))
+    return false;
+
   // Success.
   promoteCall(CS, DirectCallee);
   return true;