getLazyIRModule always takes ownership. Make that explicit.

[oota-llvm.git] / lib / Target / MSP430 / MSP430ISelLowering.cpp

diff --git a/lib/Target/MSP430/MSP430ISelLowering.cpp b/lib/Target/MSP430/MSP430ISelLowering.cpp
index c5901bcd6e479258ede8c5ed782eed54305d24a3..e79373058f4e72d3236e7198b1e6d4c63dcdc3fa 100644 (file)
--- a/lib/Target/MSP430/MSP430ISelLowering.cpp
+++ b/lib/Target/MSP430/MSP430ISelLowering.cpp
@@ -57,11 +57,8 @@ HWMultMode("msp430-hwmult-mode", cl::Hidden,
                 "Assume hardware multiplier cannot be used inside interrupts"),
              clEnumValEnd));
 
-MSP430TargetLowering::MSP430TargetLowering(MSP430TargetMachine &tm) :
-  TargetLowering(tm, new TargetLoweringObjectFileELF()),
-  Subtarget(*tm.getSubtargetImpl()) {
-
-  TD = getDataLayout();
+MSP430TargetLowering::MSP430TargetLowering(const TargetMachine &TM)
+    : TargetLowering(TM, new TargetLoweringObjectFileELF()) {
 
   // Set up the register classes.
   addRegisterClass(MVT::i8,  &MSP430::GR8RegClass);
@@ -440,8 +437,8 @@ MSP430TargetLowering::LowerCCCArguments(SDValue Chain,
 
   // Assign locations to all of the incoming arguments.
   SmallVector<CCValAssign, 16> ArgLocs;
-  CCState CCInfo(CallConv, isVarArg, DAG.getMachineFunction(),
-                 getTargetMachine(), ArgLocs, *DAG.getContext());
+  CCState CCInfo(CallConv, isVarArg, DAG.getMachineFunction(), ArgLocs,
+                 *DAG.getContext());
   AnalyzeArguments(CCInfo, ArgLocs, Ins);
 
   // Create frame index for the start of the first vararg value
@@ -536,8 +533,8 @@ MSP430TargetLowering::LowerReturn(SDValue Chain,
     report_fatal_error("ISRs cannot return any value");
 
   // CCState - Info about the registers and stack slot.
-  CCState CCInfo(CallConv, isVarArg, DAG.getMachineFunction(),
-                 getTargetMachine(), RVLocs, *DAG.getContext());
+  CCState CCInfo(CallConv, isVarArg, DAG.getMachineFunction(), RVLocs,
+                 *DAG.getContext());
 
   // Analize return values.
   AnalyzeReturnValues(CCInfo, RVLocs, Outs);
@@ -586,8 +583,8 @@ MSP430TargetLowering::LowerCCCCallTo(SDValue Chain, SDValue Callee,
                                      SmallVectorImpl<SDValue> &InVals) const {
   // Analyze operands of the call, assigning locations to each operand.
   SmallVector<CCValAssign, 16> ArgLocs;
-  CCState CCInfo(CallConv, isVarArg, DAG.getMachineFunction(),
-                 getTargetMachine(), ArgLocs, *DAG.getContext());
+  CCState CCInfo(CallConv, isVarArg, DAG.getMachineFunction(), ArgLocs,
+                 *DAG.getContext());
   AnalyzeArguments(CCInfo, ArgLocs, Outs);
 
   // Get a count of how many bytes are to be pushed on the stack.
@@ -722,8 +719,8 @@ MSP430TargetLowering::LowerCallResult(SDValue Chain, SDValue InFlag,
 
   // Assign locations to each value returned by this call.
   SmallVector<CCValAssign, 16> RVLocs;
-  CCState CCInfo(CallConv, isVarArg, DAG.getMachineFunction(),
-                 getTargetMachine(), RVLocs, *DAG.getContext());
+  CCState CCInfo(CallConv, isVarArg, DAG.getMachineFunction(), RVLocs,
+                 *DAG.getContext());
 
   AnalyzeReturnValues(CCInfo, RVLocs, Ins);
 
@@ -1032,7 +1029,7 @@ MSP430TargetLowering::getReturnAddressFrameIndex(SelectionDAG &DAG) const {
 
   if (ReturnAddrIndex == 0) {
     // Set up a frame object for the return address.
-    uint64_t SlotSize = TD->getPointerSize();
+    uint64_t SlotSize = getDataLayout()->getPointerSize();
     ReturnAddrIndex = MF.getFrameInfo()->CreateFixedObject(SlotSize, -SlotSize,
                                                            true);
     FuncInfo->setRAIndex(ReturnAddrIndex);
@@ -1055,7 +1052,7 @@ SDValue MSP430TargetLowering::LowerRETURNADDR(SDValue Op,
   if (Depth > 0) {
     SDValue FrameAddr = LowerFRAMEADDR(Op, DAG);
     SDValue Offset =
-      DAG.getConstant(TD->getPointerSize(), MVT::i16);
+        DAG.getConstant(getDataLayout()->getPointerSize(), MVT::i16);
     return DAG.getLoad(getPointerTy(), dl, DAG.getEntryNode(),
                        DAG.getNode(ISD::ADD, dl, getPointerTy(),
                                    FrameAddr, Offset),
@@ -1202,7 +1199,8 @@ MSP430TargetLowering::EmitShiftInstr(MachineInstr *MI,
   MachineFunction *F = BB->getParent();
   MachineRegisterInfo &RI = F->getRegInfo();
   DebugLoc dl = MI->getDebugLoc();
-  const TargetInstrInfo &TII = *getTargetMachine().getInstrInfo();
+  const TargetInstrInfo &TII =
+      *getTargetMachine().getSubtargetImpl()->getInstrInfo();
 
   unsigned Opc;
   const TargetRegisterClass * RC;
@@ -1313,7 +1311,8 @@ MSP430TargetLowering::EmitInstrWithCustomInserter(MachineInstr *MI,
       Opc == MSP430::Srl8 || Opc == MSP430::Srl16)
     return EmitShiftInstr(MI, BB);
 
-  const TargetInstrInfo &TII = *getTargetMachine().getInstrInfo();
+  const TargetInstrInfo &TII =
+      *getTargetMachine().getSubtargetImpl()->getInstrInfo();
   DebugLoc dl = MI->getDebugLoc();
 
   assert((Opc == MSP430::Select16 || Opc == MSP430::Select8) &&