2 files changed, 6 insertions, 0 deletions
diff --git a/llvm/lib/Target/AMDGPU/SIRegisterInfo.cpp b/llvm/lib/Target/AMDGPU/SIRegisterInfo.cpp
index a57f4a0fe91..2db5145c990 100644
--- a/llvm/lib/Target/AMDGPU/SIRegisterInfo.cpp
+++ b/llvm/lib/Target/AMDGPU/SIRegisterInfo.cpp
@@ -245,6 +245,11 @@ bool SIRegisterInfo::requiresVirtualBaseRegisters(
   return true;
 }
 
+bool SIRegisterInfo::trackLivenessAfterRegAlloc(const MachineFunction &MF) const {
+  // This helps catch bugs as verifier errors.
+  return true;
+}
+
 int64_t SIRegisterInfo::getFrameIndexInstrOffset(const MachineInstr *MI,
                                                  int Idx) const {
   if (!SIInstrInfo::isMUBUF(*MI))
diff --git a/llvm/lib/Target/AMDGPU/SIRegisterInfo.h b/llvm/lib/Target/AMDGPU/SIRegisterInfo.h
index c02c5a96b01..6e97b1b910a 100644
--- a/llvm/lib/Target/AMDGPU/SIRegisterInfo.h
+++ b/llvm/lib/Target/AMDGPU/SIRegisterInfo.h
@@ -57,6 +57,7 @@ public:
 
   bool requiresFrameIndexScavenging(const MachineFunction &MF) const override;
   bool requiresVirtualBaseRegisters(const MachineFunction &Fn) const override;
+  bool trackLivenessAfterRegAlloc(const MachineFunction &MF) const override;
 
   int64_t getFrameIndexInstrOffset(const MachineInstr *MI,
                                    int Idx) const override;