1 files changed, 9 insertions, 0 deletions
diff --git a/llvm/lib/Target/AMDGPU/AMDGPUSubtarget.h b/llvm/lib/Target/AMDGPU/AMDGPUSubtarget.h
index 645559e2c83..12e6fee7d26 100644
--- a/llvm/lib/Target/AMDGPU/AMDGPUSubtarget.h
+++ b/llvm/lib/Target/AMDGPU/AMDGPUSubtarget.h
@@ -96,6 +96,7 @@ private:
   unsigned IsaVersion;
   bool EnableSIScheduler;
   bool DebuggerInsertNops;
+  bool DebuggerReserveTrapVGPRs;
 
   std::unique_ptr<AMDGPUFrameLowering> FrameLowering;
   std::unique_ptr<AMDGPUTargetLowering> TLInfo;
@@ -309,6 +310,14 @@ public:
     return DebuggerInsertNops;
   }
 
+  bool debuggerReserveTrapVGPRs() const {
+    return DebuggerReserveTrapVGPRs;
+  }
+
+  unsigned debuggerReserveTrapVGPRCount() const {
+    return debuggerReserveTrapVGPRs() ? 4 : 0;
+  }
+
   bool dumpCode() const {
     return DumpCode;
   }