[llvm] a4d1a9d - [AMDGPU] Remove unused variables in SILowerSGPRSpills.cpp (NFC)

[Jie Fu via llvm-commits]

Author: Jie Fu
Date: 2025-04-25T17:59:55+08:00
New Revision: a4d1a9d6d5c44d37b926e675e6f707eb35b601b0

URL: https://github.com/llvm/llvm-project/commit/a4d1a9d6d5c44d37b926e675e6f707eb35b601b0
DIFF: https://github.com/llvm/llvm-project/commit/a4d1a9d6d5c44d37b926e675e6f707eb35b601b0.diff

LOG: [AMDGPU] Remove unused variables in SILowerSGPRSpills.cpp (NFC)

/llvm-project/llvm/lib/Target/AMDGPU/SILowerSGPRSpills.cpp:172:25:
error: unused variable 'RI' [-Werror,-Wunused-variable]
  const SIRegisterInfo *RI = ST.getRegisterInfo();
                        ^
1 error generated.

Added: 
    

Modified: 
    llvm/lib/Target/AMDGPU/SILowerSGPRSpills.cpp

Removed: 
    


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diff  --git a/llvm/lib/Target/AMDGPU/SILowerSGPRSpills.cpp b/llvm/lib/Target/AMDGPU/SILowerSGPRSpills.cpp
index 36d5b1bab017d..f707b8b77bb7f 100644
--- a/llvm/lib/Target/AMDGPU/SILowerSGPRSpills.cpp
+++ b/llvm/lib/Target/AMDGPU/SILowerSGPRSpills.cpp
@@ -168,8 +168,6 @@ static void insertCSRRestores(MachineBasicBlock &RestoreBlock,
   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();
   // Restore all registers immediately before the return and any
   // terminators that precede it.
   MachineBasicBlock::iterator I = RestoreBlock.getFirstTerminator();