AMDGPU: Fix warning discovered by r317266 [-Wunused-private-field]

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@317280 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Target/AMDGPU/SIMachineFunctionInfo.h b/lib/Target/AMDGPU/SIMachineFunctionInfo.h
index 5f5636e119a9c1781c7aced09e8e65f3d42d8c02..fed31fbf42b24f24e8cf50ff68ba6125fdf68d18 100644 (file)
--- a/lib/Target/AMDGPU/SIMachineFunctionInfo.h
+++ b/lib/Target/AMDGPU/SIMachineFunctionInfo.h
@@ -140,7 +140,6 @@ class SIMachineFunctionInfo final : public AMDGPUMachineFunction {
 
 private:
   unsigned LDSWaveSpillSize = 0;
-  unsigned ScratchOffsetReg;
   unsigned NumUserSGPRs = 0;
   unsigned NumSystemSGPRs = 0;