1 files changed, 0 insertions, 110 deletions
diff --git a/clang/lib/CodeGen/CGOpenMPRuntimeNVPTX.h b/clang/lib/CodeGen/CGOpenMPRuntimeNVPTX.h
index b52bae04e0e..60bb9acbc7e 100644
--- a/clang/lib/CodeGen/CGOpenMPRuntimeNVPTX.h
+++ b/clang/lib/CodeGen/CGOpenMPRuntimeNVPTX.h
@@ -16,121 +16,11 @@
 #define LLVM_CLANG_LIB_CODEGEN_CGOPENMPRUNTIMENVPTX_H
 
 #include "CGOpenMPRuntime.h"
-#include "CodeGenFunction.h"
-#include "clang/AST/StmtOpenMP.h"
-#include "llvm/IR/CallSite.h"
 
 namespace clang {
 namespace CodeGen {
 
 class CGOpenMPRuntimeNVPTX : public CGOpenMPRuntime {
-  //
-  // NVPTX calls.
-  //
-
-  /// \brief Get the GPU warp size.
-  llvm::Value *getNVPTXWarpSize(CodeGenFunction &CGF);
-
-  /// \brief Get the id of the current thread on the GPU.
-  llvm::Value *getNVPTXThreadID(CodeGenFunction &CGF);
-
-  // \brief Get the maximum number of threads in a block of the GPU.
-  llvm::Value *getNVPTXNumThreads(CodeGenFunction &CGF);
-
-  /// \brief Get barrier to synchronize all threads in a block.
-  void getNVPTXCTABarrier(CodeGenFunction &CGF);
-
-  // \brief Synchronize all GPU threads in a block.
-  void syncCTAThreads(CodeGenFunction &CGF);
-
-  //
-  // OMP calls.
-  //
-
-  /// \brief Get the thread id of the OMP master thread.
-  /// The master thread id is the first thread (lane) of the last warp in the
-  /// GPU block.  Warp size is assumed to be some power of 2.
-  /// Thread id is 0 indexed.
-  /// E.g: If NumThreads is 33, master id is 32.
-  ///      If NumThreads is 64, master id is 32.
-  ///      If NumThreads is 1024, master id is 992.
-  llvm::Value *getMasterThreadID(CodeGenFunction &CGF);
-
-  //
-  // Private state and methods.
-  //
-
-  // Master-worker control state.
-  // Number of requested OMP threads in parallel region.
-  llvm::GlobalVariable *ActiveWorkers;
-  // Outlined function for the workers to execute.
-  llvm::GlobalVariable *WorkID;
-
-  class EntryFunctionState {
-  public:
-    llvm::BasicBlock *ExitBB;
-
-    EntryFunctionState() : ExitBB(nullptr){};
-  };
-
-  class WorkerFunctionState {
-  public:
-    llvm::Function *WorkerFn;
-    const CGFunctionInfo *CGFI;
-
-    WorkerFunctionState(CodeGenModule &CGM);
-
-  private:
-    void createWorkerFunction(CodeGenModule &CGM);
-  };
-
-  /// \brief Initialize master-worker control state.
-  void initializeEnvironment();
-
-  /// \brief Emit the worker function for the current target region.
-  void emitWorkerFunction(WorkerFunctionState &WST);
-
-  /// \brief Helper for worker function. Emit body of worker loop.
-  void emitWorkerLoop(CodeGenFunction &CGF, WorkerFunctionState &WST);
-
-  /// \brief Helper for target entry function. Guide the master and worker
-  /// threads to their respective locations.
-  void emitEntryHeader(CodeGenFunction &CGF, EntryFunctionState &EST,
-                       WorkerFunctionState &WST);
-
-  /// \brief Signal termination of OMP execution.
-  void emitEntryFooter(CodeGenFunction &CGF, EntryFunctionState &EST);
-
-  /// \brief Returns specified OpenMP runtime function for the current OpenMP
-  /// implementation.  Specialized for the NVPTX device.
-  /// \param Function OpenMP runtime function.
-  /// \return Specified function.
-  llvm::Constant *createNVPTXRuntimeFunction(unsigned Function);
-
-  //
-  // Base class overrides.
-  //
-
-  /// \brief Creates offloading entry for the provided entry ID \a ID,
-  /// address \a Addr and size \a Size.
-  void createOffloadEntry(llvm::Constant *ID, llvm::Constant *Addr,
-                          uint64_t Size) override;
-
-  /// \brief Emit outlined function for 'target' directive on the NVPTX
-  /// device.
-  /// \param D Directive to emit.
-  /// \param ParentName Name of the function that encloses the target region.
-  /// \param OutlinedFn Outlined function value to be defined by this call.
-  /// \param OutlinedFnID Outlined function ID value to be defined by this call.
-  /// \param IsOffloadEntry True if the outlined function is an offload entry.
-  /// An outlined function may not be an entry if, e.g. the if clause always
-  /// evaluates to false.
-  void emitTargetOutlinedFunction(const OMPExecutableDirective &D,
-                                  StringRef ParentName,
-                                  llvm::Function *&OutlinedFn,
-                                  llvm::Constant *&OutlinedFnID,
-                                  bool IsOffloadEntry) override;
-
 public:
   explicit CGOpenMPRuntimeNVPTX(CodeGenModule &CGM);
 };