R600 -> AMDGPU rename

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

diff --git a/lib/Target/R600/AMDGPUTargetTransformInfo.h b/lib/Target/R600/AMDGPUTargetTransformInfo.h
deleted file mode 100644 (file)
index 791c84e..0000000
--- a/lib/Target/R600/AMDGPUTargetTransformInfo.h
+++ /dev/null
@@ -1,78 +0,0 @@
-//===-- AMDGPUTargetTransformInfo.h - AMDGPU specific TTI -------*- C++ -*-===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-/// \file
-/// This file a TargetTransformInfo::Concept conforming object specific to the
-/// AMDGPU target machine. It uses the target's detailed information to
-/// provide more precise answers to certain TTI queries, while letting the
-/// target independent and default TTI implementations handle the rest.
-///
-//===----------------------------------------------------------------------===//
-
-#ifndef LLVM_LIB_TARGET_R600_AMDGPUTARGETTRANSFORMINFO_H
-#define LLVM_LIB_TARGET_R600_AMDGPUTARGETTRANSFORMINFO_H
-
-#include "AMDGPU.h"
-#include "AMDGPUTargetMachine.h"
-#include "llvm/Analysis/TargetTransformInfo.h"
-#include "llvm/CodeGen/BasicTTIImpl.h"
-#include "llvm/Target/TargetLowering.h"
-
-namespace llvm {
-
-class AMDGPUTTIImpl : public BasicTTIImplBase<AMDGPUTTIImpl> {
-  typedef BasicTTIImplBase<AMDGPUTTIImpl> BaseT;
-  typedef TargetTransformInfo TTI;
-  friend BaseT;
-
-  const AMDGPUSubtarget *ST;
-  const AMDGPUTargetLowering *TLI;
-
-  const AMDGPUSubtarget *getST() const { return ST; }
-  const AMDGPUTargetLowering *getTLI() const { return TLI; }
-
-public:
-  explicit AMDGPUTTIImpl(const AMDGPUTargetMachine *TM)
-      : BaseT(TM), ST(TM->getSubtargetImpl()), TLI(ST->getTargetLowering()) {}
-
-  // Provide value semantics. MSVC requires that we spell all of these out.
-  AMDGPUTTIImpl(const AMDGPUTTIImpl &Arg)
-      : BaseT(static_cast<const BaseT &>(Arg)), ST(Arg.ST), TLI(Arg.TLI) {}
-  AMDGPUTTIImpl(AMDGPUTTIImpl &&Arg)
-      : BaseT(std::move(static_cast<BaseT &>(Arg))), ST(std::move(Arg.ST)),
-        TLI(std::move(Arg.TLI)) {}
-  AMDGPUTTIImpl &operator=(const AMDGPUTTIImpl &RHS) {
-    BaseT::operator=(static_cast<const BaseT &>(RHS));
-    ST = RHS.ST;
-    TLI = RHS.TLI;
-    return *this;
-  }
-  AMDGPUTTIImpl &operator=(AMDGPUTTIImpl &&RHS) {
-    BaseT::operator=(std::move(static_cast<BaseT &>(RHS)));
-    ST = std::move(RHS.ST);
-    TLI = std::move(RHS.TLI);
-    return *this;
-  }
-
-  bool hasBranchDivergence() { return true; }
-
-  void getUnrollingPreferences(Loop *L, TTI::UnrollingPreferences &UP);
-
-  TTI::PopcntSupportKind getPopcntSupport(unsigned TyWidth) {
-    assert(isPowerOf2_32(TyWidth) && "Ty width must be power of 2");
-    return ST->hasBCNT(TyWidth) ? TTI::PSK_FastHardware : TTI::PSK_Software;
-  }
-
-  unsigned getNumberOfRegisters(bool Vector);
-  unsigned getRegisterBitWidth(bool Vector);
-  unsigned getMaxInterleaveFactor(unsigned VF);
-};
-
-} // end namespace llvm
-
-#endif