Coverage Report

Created: 2019-07-24 05:18

/Users/buildslave/jenkins/workspace/clang-stage2-coverage-R/llvm/lib/Target/SystemZ/SystemZSelectionDAGInfo.h
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//===-- SystemZSelectionDAGInfo.h - SystemZ SelectionDAG Info ---*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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//
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// This file defines the SystemZ subclass for SelectionDAGTargetInfo.
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIB_TARGET_SYSTEMZ_SYSTEMZSELECTIONDAGINFO_H
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#define LLVM_LIB_TARGET_SYSTEMZ_SYSTEMZSELECTIONDAGINFO_H
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#include "llvm/CodeGen/SelectionDAGTargetInfo.h"
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namespace llvm {
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class SystemZTargetMachine;
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class SystemZSelectionDAGInfo : public SelectionDAGTargetInfo {
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public:
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  explicit SystemZSelectionDAGInfo() = default;
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  SDValue EmitTargetCodeForMemcpy(SelectionDAG &DAG, const SDLoc &DL,
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                                  SDValue Chain, SDValue Dst, SDValue Src,
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                                  SDValue Size, unsigned Align, bool IsVolatile,
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                                  bool AlwaysInline,
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                                  MachinePointerInfo DstPtrInfo,
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                                  MachinePointerInfo SrcPtrInfo) const override;
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  SDValue EmitTargetCodeForMemset(SelectionDAG &DAG, const SDLoc &DL,
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                                  SDValue Chain, SDValue Dst, SDValue Byte,
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                                  SDValue Size, unsigned Align, bool IsVolatile,
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                                  MachinePointerInfo DstPtrInfo) const override;
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  std::pair<SDValue, SDValue>
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  EmitTargetCodeForMemcmp(SelectionDAG &DAG, const SDLoc &DL, SDValue Chain,
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                          SDValue Src1, SDValue Src2, SDValue Size,
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                          MachinePointerInfo Op1PtrInfo,
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                          MachinePointerInfo Op2PtrInfo) const override;
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  std::pair<SDValue, SDValue>
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  EmitTargetCodeForMemchr(SelectionDAG &DAG, const SDLoc &DL, SDValue Chain,
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                          SDValue Src, SDValue Char, SDValue Length,
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                          MachinePointerInfo SrcPtrInfo) const override;
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  std::pair<SDValue, SDValue> EmitTargetCodeForStrcpy(
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      SelectionDAG &DAG, const SDLoc &DL, SDValue Chain, SDValue Dest,
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      SDValue Src, MachinePointerInfo DestPtrInfo,
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      MachinePointerInfo SrcPtrInfo, bool isStpcpy) const override;
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  std::pair<SDValue, SDValue>
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  EmitTargetCodeForStrcmp(SelectionDAG &DAG, const SDLoc &DL, SDValue Chain,
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                          SDValue Src1, SDValue Src2,
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                          MachinePointerInfo Op1PtrInfo,
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                          MachinePointerInfo Op2PtrInfo) const override;
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  std::pair<SDValue, SDValue>
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  EmitTargetCodeForStrlen(SelectionDAG &DAG, const SDLoc &DL, SDValue Chain,
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                          SDValue Src,
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                          MachinePointerInfo SrcPtrInfo) const override;
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  std::pair<SDValue, SDValue>
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  EmitTargetCodeForStrnlen(SelectionDAG &DAG, const SDLoc &DL, SDValue Chain,
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                           SDValue Src, SDValue MaxLength,
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                           MachinePointerInfo SrcPtrInfo) const override;
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};
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} // end namespace llvm
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#endif