1 files changed, 4 insertions, 5 deletions
diff --git a/llvm/lib/Target/AMDGPU/SILowerSGPRSpills.cpp b/llvm/lib/Target/AMDGPU/SILowerSGPRSpills.cpp
index 40eeeb8..cbd08f0 100644
--- a/llvm/lib/Target/AMDGPU/SILowerSGPRSpills.cpp
+++ b/llvm/lib/Target/AMDGPU/SILowerSGPRSpills.cpp
@@ -117,27 +117,26 @@ static void insertCSRSaves(MachineBasicBlock &SaveBlock,
   MachineFunction &MF = *SaveBlock.getParent();
   const TargetInstrInfo &TII = *MF.getSubtarget().getInstrInfo();
   const TargetFrameLowering *TFI = MF.getSubtarget().getFrameLowering();
-  const TargetRegisterInfo *TRI = MF.getSubtarget().getRegisterInfo();
   const GCNSubtarget &ST = MF.getSubtarget<GCNSubtarget>();
   const SIRegisterInfo *RI = ST.getRegisterInfo();
 
   MachineBasicBlock::iterator I = SaveBlock.begin();
-  if (!TFI->spillCalleeSavedRegisters(SaveBlock, I, CSI, TRI)) {
+  if (!TFI->spillCalleeSavedRegisters(SaveBlock, I, CSI, RI)) {
     for (const CalleeSavedInfo &CS : CSI) {
       // Insert the spill to the stack frame.
       MCRegister Reg = CS.getReg();
 
       MachineInstrSpan MIS(I, &SaveBlock);
-      const TargetRegisterClass *RC = TRI->getMinimalPhysRegClass(
+      const TargetRegisterClass *RC = RI->getMinimalPhysRegClass(
           Reg, Reg == RI->getReturnAddressReg(MF) ? MVT::i64 : MVT::i32);
 
       // If this value was already livein, we probably have a direct use of the
       // incoming register value, so don't kill at the spill point. This happens
       // since we pass some special inputs (workgroup IDs) in the callee saved
       // range.
-      const bool IsLiveIn = isLiveIntoMBB(Reg, SaveBlock, TRI);
+      const bool IsLiveIn = isLiveIntoMBB(Reg, SaveBlock, RI);
       TII.storeRegToStackSlot(SaveBlock, I, Reg, !IsLiveIn, CS.getFrameIdx(),
-                              RC, TRI, Register());
+                              RC, Register());
 
       if (Indexes) {
         assert(std::distance(MIS.begin(), I) == 1);