1 files changed, 11 insertions, 0 deletions
diff --git a/llvm/lib/CodeGen/MachineBasicBlock.cpp b/llvm/lib/CodeGen/MachineBasicBlock.cpp
index b4187af..eafc826 100644
--- a/llvm/lib/CodeGen/MachineBasicBlock.cpp
+++ b/llvm/lib/CodeGen/MachineBasicBlock.cpp
@@ -87,6 +87,17 @@ MCSymbol *MachineBasicBlock::getSymbol() const {
   return CachedMCSymbol;
 }
 
+MCSymbol *MachineBasicBlock::getEHCatchretSymbol() const {
+  if (!CachedEHCatchretMCSymbol) {
+    const MachineFunction *MF = getParent();
+    SmallString<128> SymbolName;
+    raw_svector_ostream(SymbolName)
+        << "$ehgcr_" << MF->getFunctionNumber() << '_' << getNumber();
+    CachedEHCatchretMCSymbol = MF->getContext().getOrCreateSymbol(SymbolName);
+  }
+  return CachedEHCatchretMCSymbol;
+}
+
 MCSymbol *MachineBasicBlock::getEndSymbol() const {
   if (!CachedEndMCSymbol) {
     const MachineFunction *MF = getParent();