1 files changed, 1 insertions, 12 deletions
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUSubtarget.h b/llvm/lib/Target/AMDGPU/AMDGPUSubtarget.h
index b4b0873eaf3..333b99f9ced 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUSubtarget.h
+++ b/llvm/lib/Target/AMDGPU/AMDGPUSubtarget.h
@@ -124,7 +124,6 @@ protected:
   bool EnableXNACK;
   bool TrapHandler;
   bool DebuggerInsertNops;
-  bool DebuggerReserveRegs;
   bool DebuggerEmitPrologue;
 
   // Used as options.
@@ -823,18 +822,13 @@ public:
   }
 
   bool debuggerSupported() const {
-    return debuggerInsertNops() && debuggerReserveRegs() &&
-      debuggerEmitPrologue();
+    return debuggerInsertNops() && debuggerEmitPrologue();
   }
 
   bool debuggerInsertNops() const {
     return DebuggerInsertNops;
   }
 
-  bool debuggerReserveRegs() const {
-    return DebuggerReserveRegs;
-  }
-
   bool debuggerEmitPrologue() const {
     return DebuggerEmitPrologue;
   }
@@ -962,11 +956,6 @@ public:
     return AMDGPU::IsaInfo::getMaxNumVGPRs(getFeatureBits(), WavesPerEU);
   }
 
-  /// \returns Reserved number of VGPRs for given function \p MF.
-  unsigned getReservedNumVGPRs(const MachineFunction &MF) const {
-    return debuggerReserveRegs() ? 4 : 0;
-  }
-
   /// \returns Maximum number of VGPRs that meets number of waves per execution
   /// unit requirement for function \p MF, or number of VGPRs explicitly
   /// requested using "amdgpu-num-vgpr" attribute attached to function \p MF.