1 files changed, 5 insertions, 0 deletions
diff --git a/llvm/lib/Target/ARM/Thumb2SizeReduction.cpp b/llvm/lib/Target/ARM/Thumb2SizeReduction.cpp
index 010879dd8da..9c2229916ba 100644
--- a/llvm/lib/Target/ARM/Thumb2SizeReduction.cpp
+++ b/llvm/lib/Target/ARM/Thumb2SizeReduction.cpp
@@ -143,6 +143,11 @@ namespace {
 
     bool runOnMachineFunction(MachineFunction &MF) override;
 
+    MachineFunctionProperties getRequiredProperties() const override {
+      return MachineFunctionProperties().set(
+          MachineFunctionProperties::Property::AllVRegsAllocated);
+    }
+
     const char *getPassName() const override {
       return "Thumb2 instruction size reduction pass";
     }