vendor/llvm/llvm-trunk-r290819

1 files changed, 35 insertions, 12 deletions

diff --git a/lib/Target/AMDGPU/AMDGPUMachineFunction.h b/lib/Target/AMDGPU/AMDGPUMachineFunction.h
index 6b31f63e1a9d..5d0640b816f3 100644
--- a/lib/Target/AMDGPU/AMDGPUMachineFunction.h
+++ b/lib/Target/AMDGPU/AMDGPUMachineFunction.h
@@ -11,15 +11,26 @@
 #define LLVM_LIB_TARGET_AMDGPU_AMDGPUMACHINEFUNCTION_H
 
 #include "llvm/CodeGen/MachineFunction.h"
-#include <map>
+#include "llvm/ADT/DenseMap.h"
 
 namespace llvm {
 
 class AMDGPUMachineFunction : public MachineFunctionInfo {
+  /// A map to keep track of local memory objects and their offsets within the
+  /// local memory space.
+  SmallDenseMap<const GlobalValue *, unsigned, 4> LocalMemoryObjects;
+
   uint64_t KernArgSize;
   unsigned MaxKernArgAlign;
 
-  virtual void anchor();
+  /// Number of bytes in the LDS that are being used.
+  unsigned LDSSize;
+
+  // FIXME: This should probably be removed.
+  /// Start of implicit kernel args
+  unsigned ABIArgOffset;
+
+  bool IsKernel;
 
 public:
   AMDGPUMachineFunction(const MachineFunction &MF);
@@ -35,19 +46,31 @@ public:
     return Result;
   }
 
-  /// A map to keep track of local memory objects and their offsets within
-  /// the local memory space.
-  std::map<const GlobalValue *, unsigned> LocalMemoryObjects;
-  /// Number of bytes in the LDS that are being used.
-  unsigned LDSSize;
+  uint64_t getKernArgSize() const {
+    return KernArgSize;
+  }
 
-  /// Start of implicit kernel args
-  unsigned ABIArgOffset;
+  unsigned getMaxKernArgAlign() const {
+    return MaxKernArgAlign;
+  }
 
-  bool isKernel() const;
+  void setABIArgOffset(unsigned NewOffset) {
+    ABIArgOffset = NewOffset;
+  }
 
-  unsigned ScratchSize;
-  bool IsKernel;
+  unsigned getABIArgOffset() const {
+    return ABIArgOffset;
+  }
+
+  unsigned getLDSSize() const {
+    return LDSSize;
+  }
+
+  bool isKernel() const {
+    return IsKernel;
+  }
+
+  unsigned allocateLDSGlobal(const DataLayout &DL, const GlobalValue &GV);
 };
 
 }