Update LLVM for 3.5 rebase (r209712).

Change-Id: I149556c940fb7dc92d075273c87ff584f400941f

1 files changed, 0 insertions, 57 deletions

diff --git a/lib/Target/ARM64/ARM64SelectionDAGInfo.cpp b/lib/Target/ARM64/ARM64SelectionDAGInfo.cpp
deleted file mode 100644
index 79d507f7da..0000000000
--- a/lib/Target/ARM64/ARM64SelectionDAGInfo.cpp
+++ /dev/null
@@ -1,57 +0,0 @@
-//===-- ARM64SelectionDAGInfo.cpp - ARM64 SelectionDAG Info ---------------===//
-//
-//                     The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-//
-// This file implements the ARM64SelectionDAGInfo class.
-//
-//===----------------------------------------------------------------------===//
-
-#define DEBUG_TYPE "arm64-selectiondag-info"
-#include "ARM64TargetMachine.h"
-using namespace llvm;
-
-ARM64SelectionDAGInfo::ARM64SelectionDAGInfo(const TargetMachine &TM)
-    : TargetSelectionDAGInfo(TM),
-      Subtarget(&TM.getSubtarget<ARM64Subtarget>()) {}
-
-ARM64SelectionDAGInfo::~ARM64SelectionDAGInfo() {}
-
-SDValue ARM64SelectionDAGInfo::EmitTargetCodeForMemset(
-    SelectionDAG &DAG, SDLoc dl, SDValue Chain, SDValue Dst, SDValue Src,
-    SDValue Size, unsigned Align, bool isVolatile,
-    MachinePointerInfo DstPtrInfo) const {
-  // Check to see if there is a specialized entry-point for memory zeroing.
-  ConstantSDNode *V = dyn_cast<ConstantSDNode>(Src);
-  ConstantSDNode *SizeValue = dyn_cast<ConstantSDNode>(Size);
-  const char *bzeroEntry =
-      (V && V->isNullValue()) ? Subtarget->getBZeroEntry() : 0;
-  // For small size (< 256), it is not beneficial to use bzero
-  // instead of memset.
-  if (bzeroEntry && (!SizeValue || SizeValue->getZExtValue() > 256)) {
-    const ARM64TargetLowering &TLI = *static_cast<const ARM64TargetLowering *>(
-                                          DAG.getTarget().getTargetLowering());
-
-    EVT IntPtr = TLI.getPointerTy();
-    Type *IntPtrTy = getDataLayout()->getIntPtrType(*DAG.getContext());
-    TargetLowering::ArgListTy Args;
-    TargetLowering::ArgListEntry Entry;
-    Entry.Node = Dst;
-    Entry.Ty = IntPtrTy;
-    Args.push_back(Entry);
-    Entry.Node = Size;
-    Args.push_back(Entry);
-    TargetLowering::CallLoweringInfo CLI(
-        Chain, Type::getVoidTy(*DAG.getContext()), false, false, false, false,
-        0, CallingConv::C, /*isTailCall=*/false,
-        /*doesNotRet=*/false, /*isReturnValueUsed=*/false,
-        DAG.getExternalSymbol(bzeroEntry, IntPtr), Args, DAG, dl);
-    std::pair<SDValue, SDValue> CallResult = TLI.LowerCallTo(CLI);
-    return CallResult.second;
-  }
-  return SDValue();
-}