Prevent ARM assembler from losing a right shift by #32 applied to a register

[oota-llvm.git] / lib / Target / X86 / X86SelectionDAGInfo.cpp

diff --git a/lib/Target/X86/X86SelectionDAGInfo.cpp b/lib/Target/X86/X86SelectionDAGInfo.cpp
index 0c5a0acd9c75f324f59ab671737c9e451db862cf..7c6788f57882ef969eb17cb7184f701fedfb4248 100644 (file)
--- a/lib/Target/X86/X86SelectionDAGInfo.cpp
+++ b/lib/Target/X86/X86SelectionDAGInfo.cpp
@@ -54,7 +54,7 @@ X86SelectionDAGInfo::EmitTargetCodeForMemset(SelectionDAG &DAG, DebugLoc dl,
     if (const char *bzeroEntry =  V &&
         V->isNullValue() ? Subtarget->getBZeroEntry() : 0) {
       EVT IntPtr = TLI.getPointerTy();
-      const Type *IntPtrTy = getTargetData()->getIntPtrType(*DAG.getContext());
+      Type *IntPtrTy = getTargetData()->getIntPtrType(*DAG.getContext());
       TargetLowering::ArgListTy Args;
       TargetLowering::ArgListEntry Entry;
       Entry.Node = Dst;
@@ -62,12 +62,15 @@ X86SelectionDAGInfo::EmitTargetCodeForMemset(SelectionDAG &DAG, DebugLoc dl,
       Args.push_back(Entry);
       Entry.Node = Size;
       Args.push_back(Entry);
-      std::pair<SDValue,SDValue> CallResult =
-        TLI.LowerCallTo(Chain, Type::getVoidTy(*DAG.getContext()),
+      TargetLowering::
+      CallLoweringInfo CLI(Chain, Type::getVoidTy(*DAG.getContext()),
                         false, false, false, false,
-                        0, CallingConv::C, false, /*isReturnValueUsed=*/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;
     }
 
@@ -136,7 +139,7 @@ X86SelectionDAGInfo::EmitTargetCodeForMemset(SelectionDAG &DAG, DebugLoc dl,
                             Dst, InFlag);
   InFlag = Chain.getValue(1);
 
-  SDVTList Tys = DAG.getVTList(MVT::Other, MVT::Flag);
+  SDVTList Tys = DAG.getVTList(MVT::Other, MVT::Glue);
   SDValue Ops[] = { Chain, DAG.getValueType(AVT), InFlag };
   Chain = DAG.getNode(X86ISD::REP_STOS, dl, Tys, Ops, array_lengthof(Ops));
 
@@ -150,7 +153,7 @@ X86SelectionDAGInfo::EmitTargetCodeForMemset(SelectionDAG &DAG, DebugLoc dl,
                                                              X86::ECX,
                               Left, InFlag);
     InFlag = Chain.getValue(1);
-    Tys = DAG.getVTList(MVT::Other, MVT::Flag);
+    Tys = DAG.getVTList(MVT::Other, MVT::Glue);
     SDValue Ops[] = { Chain, DAG.getValueType(MVT::i8), InFlag };
     Chain = DAG.getNode(X86ISD::REP_STOS, dl, Tys, Ops, array_lengthof(Ops));
   } else if (BytesLeft) {
@@ -178,7 +181,7 @@ X86SelectionDAGInfo::EmitTargetCodeForMemcpy(SelectionDAG &DAG, DebugLoc dl,
                                         bool isVolatile, bool AlwaysInline,
                                          MachinePointerInfo DstPtrInfo,
                                          MachinePointerInfo SrcPtrInfo) const {
-  // This requires the copy size to be a constant, preferrably
+  // This requires the copy size to be a constant, preferably
   // within a subtarget-specific limit.
   ConstantSDNode *ConstantSize = dyn_cast<ConstantSDNode>(Size);
   if (!ConstantSize)
@@ -230,7 +233,7 @@ X86SelectionDAGInfo::EmitTargetCodeForMemcpy(SelectionDAG &DAG, DebugLoc dl,
                             Src, InFlag);
   InFlag = Chain.getValue(1);
 
-  SDVTList Tys = DAG.getVTList(MVT::Other, MVT::Flag);
+  SDVTList Tys = DAG.getVTList(MVT::Other, MVT::Glue);
   SDValue Ops[] = { Chain, DAG.getValueType(AVT), InFlag };
   SDValue RepMovs = DAG.getNode(X86ISD::REP_MOVS, dl, Tys, Ops,
                                 array_lengthof(Ops));