| //===-- LanaiSelectionDAGInfo.cpp - Lanai SelectionDAG Info -------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| // |
| // This file implements the LanaiSelectionDAGInfo class. |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "LanaiSelectionDAGInfo.h" |
| |
| #include "LanaiTargetMachine.h" |
| |
| #define DEBUG_TYPE "lanai-selectiondag-info" |
| |
| namespace llvm { |
| |
| SDValue LanaiSelectionDAGInfo::EmitTargetCodeForMemcpy( |
| SelectionDAG & /*DAG*/, const SDLoc & /*dl*/, SDValue /*Chain*/, |
| SDValue /*Dst*/, SDValue /*Src*/, SDValue Size, Align /*Alignment*/, |
| bool /*isVolatile*/, bool /*AlwaysInline*/, |
| MachinePointerInfo /*DstPtrInfo*/, |
| MachinePointerInfo /*SrcPtrInfo*/) const { |
| ConstantSDNode *ConstantSize = dyn_cast<ConstantSDNode>(Size); |
| if (!ConstantSize) |
| return SDValue(); |
| |
| return SDValue(); |
| } |
| |
| } // namespace llvm |
