From 9032a94637981cce528f0838df4d4d474105d076 Mon Sep 17 00:00:00 2001 From: "Luo, Yuanke" Date: Mon, 29 May 2023 09:55:47 +0800 Subject: [PATCH] [NFC][DAGISel] Remove dead code. --- llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp index 1621ae4..16ce782 100644 --- a/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp +++ b/llvm/lib/CodeGen/SelectionDAG/SelectionDAGBuilder.cpp @@ -8283,14 +8283,13 @@ bool SelectionDAGBuilder::visitMemPCpyCall(const CallInst &I) { // DAG::getMemcpy needs Alignment to be defined. Align Alignment = std::min(DstAlign, SrcAlign); - bool isVol = false; SDLoc sdl = getCurSDLoc(); // In the mempcpy context we need to pass in a false value for isTailCall // because the return pointer needs to be adjusted by the size of // the copied memory. - SDValue Root = isVol ? getRoot() : getMemoryRoot(); - SDValue MC = DAG.getMemcpy(Root, sdl, Dst, Src, Size, Alignment, isVol, false, + SDValue Root = getMemoryRoot(); + SDValue MC = DAG.getMemcpy(Root, sdl, Dst, Src, Size, Alignment, false, false, /*isTailCall=*/false, MachinePointerInfo(I.getArgOperand(0)), MachinePointerInfo(I.getArgOperand(1)), -- 2.7.4