AMDPGU/SI: Use AssertZext node to mask high bit for scratch offsets

[oota-llvm.git] / lib / Target / AMDGPU / AMDGPUSubtarget.h

diff --git a/lib/Target/AMDGPU/AMDGPUSubtarget.h b/lib/Target/AMDGPU/AMDGPUSubtarget.h
index 90831bfb4458c9e5063c5d11078f81ea9ee8f4a3..735f01dfa7c5dcbfd78b2756d9e728d4af483d3d 100644 (file)
--- a/lib/Target/AMDGPU/AMDGPUSubtarget.h
+++ b/lib/Target/AMDGPU/AMDGPUSubtarget.h
@@ -89,6 +89,7 @@ private:
   bool FeatureDisable;
   int LDSBankCount;
   unsigned IsaVersion; 
   bool FeatureDisable;
   int LDSBankCount;
   unsigned IsaVersion; 

+  bool EnableHugeScratchBuffer;

 
   AMDGPUFrameLowering FrameLowering;
   std::unique_ptr<AMDGPUTargetLowering> TLInfo;
 
   AMDGPUFrameLowering FrameLowering;
   std::unique_ptr<AMDGPUTargetLowering> TLInfo;


@@ -271,6 +272,10 @@ public:
     return DevName;
   }
 
     return DevName;
   }
 

+  bool enableHugeScratchBuffer() const {
+    return EnableHugeScratchBuffer;
+  }
+

   bool dumpCode() const {
     return DumpCode;
   }
   bool dumpCode() const {
     return DumpCode;
   }