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[Alignment][NFC] Migrate SelectionDAGTargetInfo::EmitTargetCodeForMemmove to Align 

This patch is part of a series to introduce an Alignment type.
See this thread for context: http://lists.llvm.org/pipermail/llvm-dev/2019-July/133851.html
See this patch for the introduction of the type: https://reviews.llvm.org/D64790

Differential Revision: https://reviews.llvm.org/D82850
This commit is contained in:
Guillaume Chatelet 2020-06-30 12:46:59 +00:00
parent 6a6af30d43
commit 306d7c6929
6 changed files with 18 additions and 17 deletions
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2
llvm/include/llvm/CodeGen/SelectionDAGTargetInfo.h
View File

@ -66,7 +66,7 @@ public:
/// lowering strategy should be used.
virtual SDValue EmitTargetCodeForMemmove(
SelectionDAG &DAG, const SDLoc &dl, SDValue Chain, SDValue Op1,
SDValue Op2, SDValue Op3, unsigned Align, bool isVolatile,
SDValue Op2, SDValue Op3, Align Alignment, bool isVolatile,
MachinePointerInfo DstPtrInfo, MachinePointerInfo SrcPtrInfo) const {
return SDValue();
}

6
llvm/lib/CodeGen/SelectionDAG/SelectionDAG.cpp
View File

@ -6524,9 +6524,9 @@ SDValue SelectionDAG::getMemmove(SDValue Chain, const SDLoc &dl, SDValue Dst,
// Then check to see if we should lower the memmove with target-specific
// code. If the target chooses to do this, this is the next best.
if (TSI) {
SDValue Result = TSI->EmitTargetCodeForMemmove(
*this, dl, Chain, Dst, Src, Size, Alignment.value(), isVol, DstPtrInfo,
SrcPtrInfo);
SDValue Result =
TSI->EmitTargetCodeForMemmove(*this, dl, Chain, Dst, Src, Size,
Alignment, isVol, DstPtrInfo, SrcPtrInfo);
if (Result.getNode())
return Result;
}

6
llvm/lib/Target/ARM/ARMSelectionDAGInfo.cpp
View File

@ -240,10 +240,10 @@ SDValue ARMSelectionDAGInfo::EmitTargetCodeForMemcpy(
SDValue ARMSelectionDAGInfo::EmitTargetCodeForMemmove(
SelectionDAG &DAG, const SDLoc &dl, SDValue Chain, SDValue Dst, SDValue Src,
SDValue Size, unsigned Align, bool isVolatile,
SDValue Size, Align Alignment, bool isVolatile,
MachinePointerInfo DstPtrInfo, MachinePointerInfo SrcPtrInfo) const {
return EmitSpecializedLibcall(DAG, dl, Chain, Dst, Src, Size, Align,
RTLIB::MEMMOVE);
return EmitSpecializedLibcall(DAG, dl, Chain, Dst, Src, Size,
Alignment.value(), RTLIB::MEMMOVE);
}
SDValue ARMSelectionDAGInfo::EmitTargetCodeForMemset(

2
llvm/lib/Target/ARM/ARMSelectionDAGInfo.h
View File

@ -47,7 +47,7 @@ public:
SDValue
EmitTargetCodeForMemmove(SelectionDAG &DAG, const SDLoc &dl, SDValue Chain,
SDValue Dst, SDValue Src, SDValue Size,
unsigned Align, bool isVolatile,
Align Alignment, bool isVolatile,
MachinePointerInfo DstPtrInfo,
MachinePointerInfo SrcPtrInfo) const override;

8
llvm/lib/Target/WebAssembly/WebAssemblySelectionDAGInfo.cpp
View File

@ -35,11 +35,11 @@ SDValue WebAssemblySelectionDAGInfo::EmitTargetCodeForMemcpy(
SDValue WebAssemblySelectionDAGInfo::EmitTargetCodeForMemmove(
SelectionDAG &DAG, const SDLoc &DL, SDValue Chain, SDValue Op1, SDValue Op2,
SDValue Op3, unsigned Align, bool IsVolatile,
SDValue Op3, Align Alignment, bool IsVolatile,
MachinePointerInfo DstPtrInfo, MachinePointerInfo SrcPtrInfo) const {
return EmitTargetCodeForMemcpy(DAG, DL, Chain, Op1, Op2, Op3, Align,
IsVolatile, false, DstPtrInfo,
SrcPtrInfo);
return EmitTargetCodeForMemcpy(DAG, DL, Chain, Op1, Op2, Op3,
Alignment.value(), IsVolatile, false,
DstPtrInfo, SrcPtrInfo);
}
SDValue WebAssemblySelectionDAGInfo::EmitTargetCodeForMemset(

11
llvm/lib/Target/WebAssembly/WebAssemblySelectionDAGInfo.h
View File

@ -28,11 +28,12 @@ public:
bool AlwaysInline,
MachinePointerInfo DstPtrInfo,
MachinePointerInfo SrcPtrInfo) const override;
SDValue EmitTargetCodeForMemmove(SelectionDAG &DAG, const SDLoc &dl,
SDValue Chain, SDValue Op1, SDValue Op2,
SDValue Op3, unsigned Align, bool isVolatile,
MachinePointerInfo DstPtrInfo,
MachinePointerInfo SrcPtrInfo) const override;
SDValue
EmitTargetCodeForMemmove(SelectionDAG &DAG, const SDLoc &dl, SDValue Chain,
SDValue Op1, SDValue Op2, SDValue Op3,
Align Alignment, bool isVolatile,
MachinePointerInfo DstPtrInfo,
MachinePointerInfo SrcPtrInfo) const override;
SDValue EmitTargetCodeForMemset(SelectionDAG &DAG, const SDLoc &DL,
SDValue Chain, SDValue Op1, SDValue Op2,
SDValue Op3, Align Alignment, bool IsVolatile,