Replace string GNU Triples with llvm::Triple in MCSubtargetInfo and create*MCSubtarge...

[oota-llvm.git] / lib / Target / R600 / AMDGPUSubtarget.h

diff --git a/lib/Target/R600/AMDGPUSubtarget.h b/lib/Target/R600/AMDGPUSubtarget.h
index 57a084e6b3e953954157f1357dda14ff5e5bd5af..0d40d14f8203e50ca669af292d0cd95c9a3810dd 100644 (file)
--- a/lib/Target/R600/AMDGPUSubtarget.h
+++ b/lib/Target/R600/AMDGPUSubtarget.h
@@ -76,6 +76,7 @@ private:
   bool GCN3Encoding;
   bool CIInsts;
   bool FeatureDisable;
+  int LDSBankCount;
 
   AMDGPUFrameLowering FrameLowering;
   std::unique_ptr<AMDGPUTargetLowering> TLInfo;
@@ -84,9 +85,10 @@ private:
   Triple TargetTriple;
 
 public:
-  AMDGPUSubtarget(StringRef TT, StringRef CPU, StringRef FS, TargetMachine &TM);
-  AMDGPUSubtarget &initializeSubtargetDependencies(StringRef TT, StringRef GPU,
-                                                   StringRef FS);
+  AMDGPUSubtarget(const Triple &TT, StringRef CPU, StringRef FS,
+                  TargetMachine &TM);
+  AMDGPUSubtarget &initializeSubtargetDependencies(const Triple &TT,
+                                                   StringRef GPU, StringRef FS);
 
   const AMDGPUFrameLowering *getFrameLowering() const override {
     return &FrameLowering;
@@ -228,6 +230,10 @@ public:
     return SGPRInitBug;
   }
 
+  int getLDSBankCount() const {
+    return LDSBankCount;
+  }
+
   unsigned getAmdKernelCodeChipID() const;
 
   bool enableMachineScheduler() const override {
@@ -267,7 +273,7 @@ public:
   }
 
   bool enableSubRegLiveness() const override {
-    return false;
+    return true;
   }
 };