1 files changed, 2 insertions, 1 deletions
diff --git a/llvm/lib/Transforms/IPO/LoopExtractor.cpp b/llvm/lib/Transforms/IPO/LoopExtractor.cpp
index b499092a1ee..36b6bdba2cd 100644
--- a/llvm/lib/Transforms/IPO/LoopExtractor.cpp
+++ b/llvm/lib/Transforms/IPO/LoopExtractor.cpp
@@ -80,7 +80,7 @@ INITIALIZE_PASS(SingleLoopExtractor, "loop-extract-single",
 //
 Pass *llvm::createLoopExtractorPass() { return new LoopExtractor(); }
 
-bool LoopExtractor::runOnLoop(Loop *L, LPPassManager &) {
+bool LoopExtractor::runOnLoop(Loop *L, LPPassManager &LPM) {
   if (skipLoop(L))
     return false;
 
@@ -143,6 +143,7 @@ bool LoopExtractor::runOnLoop(Loop *L, LPPassManager &) {
       Changed = true;
       // After extraction, the loop is replaced by a function call, so
       // we shouldn't try to run any more loop passes on it.
+      LPM.markLoopAsDeleted(*L);
       LI.erase(L);
     }
     ++NumExtracted;