[Hexagon] Implement CONCAT_VECTORS for HVX using V6_vcombine

[oota-llvm.git] / lib / Target / XCore / XCoreSelectionDAGInfo.cpp

diff --git a/lib/Target/XCore/XCoreSelectionDAGInfo.cpp b/lib/Target/XCore/XCoreSelectionDAGInfo.cpp
index adbd351db5be4f6969655c24fc02b5446fd1b573..40568d124de03a1084724a7ce65b4915e63fd402 100644 (file)
--- a/lib/Target/XCore/XCoreSelectionDAGInfo.cpp
+++ b/lib/Target/XCore/XCoreSelectionDAGInfo.cpp
@@ -16,13 +16,6 @@ using namespace llvm;
 
 #define DEBUG_TYPE "xcore-selectiondag-info"
 
-XCoreSelectionDAGInfo::XCoreSelectionDAGInfo(const XCoreTargetMachine &TM)
-  : TargetSelectionDAGInfo(TM) {
-}
-
-XCoreSelectionDAGInfo::~XCoreSelectionDAGInfo() {
-}
-
 SDValue XCoreSelectionDAGInfo::
 EmitTargetCodeForMemcpy(SelectionDAG &DAG, SDLoc dl, SDValue Chain,
                         SDValue Dst, SDValue Src, SDValue Size, unsigned Align,
@@ -34,21 +27,25 @@ EmitTargetCodeForMemcpy(SelectionDAG &DAG, SDLoc dl, SDValue Chain,
   // Call __memcpy_4 if the src, dst and size are all 4 byte aligned.
   if (!AlwaysInline && (Align & 3) == 0 &&
       DAG.MaskedValueIsZero(Size, APInt(SizeBitWidth, 3))) {
-    const TargetLowering &TLI = *DAG.getTarget().getTargetLowering();
+    const TargetLowering &TLI = *DAG.getSubtarget().getTargetLowering();
     TargetLowering::ArgListTy Args;
     TargetLowering::ArgListEntry Entry;
-    Entry.Ty = TLI.getDataLayout()->getIntPtrType(*DAG.getContext());
+    Entry.Ty = DAG.getDataLayout().getIntPtrType(*DAG.getContext());
     Entry.Node = Dst; Args.push_back(Entry);
     Entry.Node = Src; Args.push_back(Entry);
     Entry.Node = Size; Args.push_back(Entry);
 
-    TargetLowering::CallLoweringInfo
-    CLI(Chain, Type::getVoidTy(*DAG.getContext()), false, false, false, false,
-        0, TLI.getLibcallCallingConv(RTLIB::MEMCPY), /*isTailCall=*/false,
-        /*doesNotRet=*/false, /*isReturnValueUsed=*/false,
-        DAG.getExternalSymbol("__memcpy_4", TLI.getPointerTy()), Args, DAG, dl);
-    std::pair<SDValue,SDValue> CallResult =
-      TLI.LowerCallTo(CLI);
+    TargetLowering::CallLoweringInfo CLI(DAG);
+    CLI.setDebugLoc(dl)
+        .setChain(Chain)
+        .setCallee(TLI.getLibcallCallingConv(RTLIB::MEMCPY),
+                   Type::getVoidTy(*DAG.getContext()),
+                   DAG.getExternalSymbol("__memcpy_4",
+                                         TLI.getPointerTy(DAG.getDataLayout())),
+                   std::move(Args), 0)
+        .setDiscardResult();
+
+    std::pair<SDValue,SDValue> CallResult = TLI.LowerCallTo(CLI);
     return CallResult.second;
   }