diff options
Diffstat (limited to 'llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp')
| -rw-r--r-- | llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp index 0031b18..92d5213 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp @@ -5835,10 +5835,12 @@ void SelectionDAGBuilder::visitIntrinsicCall(const CallInst &I, // FIXME: Support passing different dest/src alignments to the memcpy DAG // node. SDValue Root = isVol ? getRoot() : getMemoryRoot(); + AAMDNodes AAInfo; + I.getAAMetadata(AAInfo); SDValue MC = DAG.getMemcpy(Root, sdl, Op1, Op2, Op3, Alignment, isVol, /* AlwaysInline */ false, isTC, MachinePointerInfo(I.getArgOperand(0)), - MachinePointerInfo(I.getArgOperand(1))); + MachinePointerInfo(I.getArgOperand(1)), AAInfo); updateDAGForMaybeTailCall(MC); return; } @@ -5856,10 +5858,12 @@ void SelectionDAGBuilder::visitIntrinsicCall(const CallInst &I, bool isTC = I.isTailCall() && isInTailCallPosition(I, DAG.getTarget()); // FIXME: Support passing different dest/src alignments to the memcpy DAG // node. + AAMDNodes AAInfo; + I.getAAMetadata(AAInfo); SDValue MC = DAG.getMemcpy(getRoot(), sdl, Dst, Src, Size, Alignment, isVol, /* AlwaysInline */ true, isTC, MachinePointerInfo(I.getArgOperand(0)), - MachinePointerInfo(I.getArgOperand(1))); + MachinePointerInfo(I.getArgOperand(1)), AAInfo); updateDAGForMaybeTailCall(MC); return; } @@ -5873,8 +5877,10 @@ void SelectionDAGBuilder::visitIntrinsicCall(const CallInst &I, bool isVol = MSI.isVolatile(); bool isTC = I.isTailCall() && isInTailCallPosition(I, DAG.getTarget()); SDValue Root = isVol ? getRoot() : getMemoryRoot(); + AAMDNodes AAInfo; + I.getAAMetadata(AAInfo); SDValue MS = DAG.getMemset(Root, sdl, Op1, Op2, Op3, Alignment, isVol, isTC, - MachinePointerInfo(I.getArgOperand(0))); + MachinePointerInfo(I.getArgOperand(0)), AAInfo); updateDAGForMaybeTailCall(MS); return; } @@ -5892,9 +5898,11 @@ void SelectionDAGBuilder::visitIntrinsicCall(const CallInst &I, // FIXME: Support passing different dest/src alignments to the memmove DAG // node. SDValue Root = isVol ? getRoot() : getMemoryRoot(); + AAMDNodes AAInfo; + I.getAAMetadata(AAInfo); SDValue MM = DAG.getMemmove(Root, sdl, Op1, Op2, Op3, Alignment, isVol, isTC, MachinePointerInfo(I.getArgOperand(0)), - MachinePointerInfo(I.getArgOperand(1))); + MachinePointerInfo(I.getArgOperand(1)), AAInfo); updateDAGForMaybeTailCall(MM); return; } @@ -7703,10 +7711,12 @@ bool SelectionDAGBuilder::visitMemPCpyCall(const CallInst &I) { // because the return pointer needs to be adjusted by the size of // the copied memory. SDValue Root = isVol ? getRoot() : getMemoryRoot(); + AAMDNodes AAInfo; + I.getAAMetadata(AAInfo); SDValue MC = DAG.getMemcpy(Root, sdl, Dst, Src, Size, Alignment, isVol, false, /*isTailCall=*/false, MachinePointerInfo(I.getArgOperand(0)), - MachinePointerInfo(I.getArgOperand(1))); + MachinePointerInfo(I.getArgOperand(1)), AAInfo); assert(MC.getNode() != nullptr && "** memcpy should not be lowered as TailCall in mempcpy context **"); DAG.setRoot(MC); |