diff --git a/llvm/include/llvm/CodeGen/GlobalISel/CSEInfo.h b/llvm/include/llvm/CodeGen/GlobalISel/CSEInfo.h
index 87dae64c5f902..09d6192a2bd5c 100644
--- a/llvm/include/llvm/CodeGen/GlobalISel/CSEInfo.h
+++ b/llvm/include/llvm/CodeGen/GlobalISel/CSEInfo.h
@@ -111,6 +111,8 @@ class GISelCSEInfo : public GISelChangeObserver {
   /// into the CSEMap. MI should return true for shouldCSE(MI->getOpcode())
   void insertInstr(MachineInstr *MI, void *InsertPos = nullptr);
 
+  bool HandlingRecordedInstrs = false;
+
 public:
   GISelCSEInfo() = default;
 
diff --git a/llvm/lib/CodeGen/GlobalISel/CSEInfo.cpp b/llvm/lib/CodeGen/GlobalISel/CSEInfo.cpp
index 356d208fc881d..6d8f5d55ad8ad 100644
--- a/llvm/lib/CodeGen/GlobalISel/CSEInfo.cpp
+++ b/llvm/lib/CodeGen/GlobalISel/CSEInfo.cpp
@@ -217,10 +217,14 @@ void GISelCSEInfo::handleRemoveInst(MachineInstr *MI) {
 }
 
 void GISelCSEInfo::handleRecordedInsts() {
+  if (HandlingRecordedInstrs)
+    return;
+  HandlingRecordedInstrs = true;
   while (!TemporaryInsts.empty()) {
     auto *MI = TemporaryInsts.pop_back_val();
     handleRecordedInst(MI);
   }
+  HandlingRecordedInstrs = false;
 }
 
 bool GISelCSEInfo::shouldCSE(unsigned Opc) const {