1 files changed, 4 insertions, 1 deletions
diff --git a/llvm/lib/Target/Hexagon/HexagonVLIWPacketizer.cpp b/llvm/lib/Target/Hexagon/HexagonVLIWPacketizer.cpp
index 9f55489e525..aaa18d399ad 100644
--- a/llvm/lib/Target/Hexagon/HexagonVLIWPacketizer.cpp
+++ b/llvm/lib/Target/Hexagon/HexagonVLIWPacketizer.cpp
@@ -81,6 +81,10 @@ namespace {
       return "Hexagon Packetizer";
     }
     bool runOnMachineFunction(MachineFunction &Fn) override;
+    MachineFunctionProperties getRequiredProperties() const override {
+      return MachineFunctionProperties().set(
+          MachineFunctionProperties::Property::AllVRegsAllocated);
+    }
 
   private:
     const HexagonInstrInfo *HII;
@@ -1597,4 +1601,3 @@ bool HexagonPacketizerList::producesStall(const MachineInstr *I) {
 FunctionPass *llvm::createHexagonPacketizer() {
   return new HexagonPacketizer();
 }
-