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9af311f3de
Add the Lanai backend to lib/Target. General Lanai backend discussion on llvm-dev thread "[RFC] Lanai backend" (http://lists.llvm.org/pipermail/llvm-dev/2016-February/095118.html). Differential Revision: http://reviews.llvm.org/D17011 llvm-svn: 264578
34 lines
1.0 KiB
C++
34 lines
1.0 KiB
C++
//===-- LanaiSelectionDAGInfo.cpp - Lanai SelectionDAG Info -------------===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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//
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// This file implements the LanaiSelectionDAGInfo class.
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//
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//===----------------------------------------------------------------------===//
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#include "LanaiSelectionDAGInfo.h"
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#include "LanaiTargetMachine.h"
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#define DEBUG_TYPE "lanai-selectiondag-info"
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namespace llvm {
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SDValue LanaiSelectionDAGInfo::EmitTargetCodeForMemcpy(
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SelectionDAG &DAG, SDLoc dl, SDValue Chain, SDValue Dst, SDValue Src,
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SDValue Size, unsigned Align, bool isVolatile, bool AlwaysInline,
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MachinePointerInfo DstPtrInfo, MachinePointerInfo SrcPtrInfo) const {
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ConstantSDNode *ConstantSize = dyn_cast<ConstantSDNode>(Size);
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if (!ConstantSize)
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return SDValue();
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return SDValue();
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}
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} // namespace llvm
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