[mips] Add assembler support for .set msa/nomsa directive.

[oota-llvm.git] / lib / Target / Mips / MipsISelLowering.cpp

diff --git a/lib/Target/Mips/MipsISelLowering.cpp b/lib/Target/Mips/MipsISelLowering.cpp
index db31ea82b409e247a5296edc489e6a64c7525175..416de552b4abae7b033c7806c81d836a1313c521 100644 (file)
--- a/lib/Target/Mips/MipsISelLowering.cpp
+++ b/lib/Target/Mips/MipsISelLowering.cpp
@@ -940,16 +940,16 @@ MipsTargetLowering::EmitInstrWithCustomInserter(MachineInstr *MI,
   case Mips::DIVU:
   case Mips::MOD:
   case Mips::MODU:
-    return insertDivByZeroTrap(MI, *BB, *getTargetMachine().getInstrInfo(),
-                               false);
+    return insertDivByZeroTrap(
+        MI, *BB, *getTargetMachine().getSubtargetImpl()->getInstrInfo(), false);
   case Mips::PseudoDSDIV:
   case Mips::PseudoDUDIV:
   case Mips::DDIV:
   case Mips::DDIVU:
   case Mips::DMOD:
   case Mips::DMODU:
-    return insertDivByZeroTrap(MI, *BB, *getTargetMachine().getInstrInfo(),
-                               true);
+    return insertDivByZeroTrap(
+        MI, *BB, *getTargetMachine().getSubtargetImpl()->getInstrInfo(), true);
   case Mips::SEL_D:
     return emitSEL_D(MI, BB);
   }
@@ -966,7 +966,8 @@ MipsTargetLowering::emitAtomicBinary(MachineInstr *MI, MachineBasicBlock *BB,
   MachineFunction *MF = BB->getParent();
   MachineRegisterInfo &RegInfo = MF->getRegInfo();
   const TargetRegisterClass *RC = getRegClassFor(MVT::getIntegerVT(Size * 8));
-  const TargetInstrInfo *TII = getTargetMachine().getInstrInfo();
+  const TargetInstrInfo *TII =
+      getTargetMachine().getSubtargetImpl()->getInstrInfo();
   DebugLoc DL = MI->getDebugLoc();
   unsigned LL, SC, AND, NOR, ZERO, BEQ;
 
@@ -1049,7 +1050,8 @@ MipsTargetLowering::emitAtomicBinary(MachineInstr *MI, MachineBasicBlock *BB,
 MachineBasicBlock *MipsTargetLowering::emitSignExtendToI32InReg(
     MachineInstr *MI, MachineBasicBlock *BB, unsigned Size, unsigned DstReg,
     unsigned SrcReg) const {
-  const TargetInstrInfo *TII = getTargetMachine().getInstrInfo();
+  const TargetInstrInfo *TII =
+      getTargetMachine().getSubtargetImpl()->getInstrInfo();
   DebugLoc DL = MI->getDebugLoc();
 
   if (Subtarget.hasMips32r2() && Size == 1) {
@@ -1085,7 +1087,8 @@ MachineBasicBlock *MipsTargetLowering::emitAtomicBinaryPartword(
   MachineFunction *MF = BB->getParent();
   MachineRegisterInfo &RegInfo = MF->getRegInfo();
   const TargetRegisterClass *RC = getRegClassFor(MVT::i32);
-  const TargetInstrInfo *TII = getTargetMachine().getInstrInfo();
+  const TargetInstrInfo *TII =
+      getTargetMachine().getSubtargetImpl()->getInstrInfo();
   DebugLoc DL = MI->getDebugLoc();
 
   unsigned Dest = MI->getOperand(0).getReg();
@@ -1235,7 +1238,8 @@ MachineBasicBlock * MipsTargetLowering::emitAtomicCmpSwap(MachineInstr *MI,
   MachineFunction *MF = BB->getParent();
   MachineRegisterInfo &RegInfo = MF->getRegInfo();
   const TargetRegisterClass *RC = getRegClassFor(MVT::getIntegerVT(Size * 8));
-  const TargetInstrInfo *TII = getTargetMachine().getInstrInfo();
+  const TargetInstrInfo *TII =
+      getTargetMachine().getSubtargetImpl()->getInstrInfo();
   DebugLoc DL = MI->getDebugLoc();
   unsigned LL, SC, ZERO, BNE, BEQ;
 
@@ -1317,7 +1321,8 @@ MipsTargetLowering::emitAtomicCmpSwapPartword(MachineInstr *MI,
   MachineFunction *MF = BB->getParent();
   MachineRegisterInfo &RegInfo = MF->getRegInfo();
   const TargetRegisterClass *RC = getRegClassFor(MVT::i32);
-  const TargetInstrInfo *TII = getTargetMachine().getInstrInfo();
+  const TargetInstrInfo *TII =
+      getTargetMachine().getSubtargetImpl()->getInstrInfo();
   DebugLoc DL = MI->getDebugLoc();
 
   unsigned Dest    = MI->getOperand(0).getReg();
@@ -1452,8 +1457,10 @@ MipsTargetLowering::emitAtomicCmpSwapPartword(MachineInstr *MI,
 MachineBasicBlock *MipsTargetLowering::emitSEL_D(MachineInstr *MI,
                                                  MachineBasicBlock *BB) const {
   MachineFunction *MF = BB->getParent();
-  const TargetRegisterInfo *TRI = getTargetMachine().getRegisterInfo();
-  const TargetInstrInfo *TII = getTargetMachine().getInstrInfo();
+  const TargetRegisterInfo *TRI =
+      getTargetMachine().getSubtargetImpl()->getRegisterInfo();
+  const TargetInstrInfo *TII =
+      getTargetMachine().getSubtargetImpl()->getInstrInfo();
   MachineRegisterInfo &RegInfo = MF->getRegInfo();
   DebugLoc DL = MI->getDebugLoc();
   MachineBasicBlock::iterator II(MI);
@@ -2430,7 +2437,8 @@ getOpndList(SmallVectorImpl<SDValue> &Ops,
                                       RegsToPass[i].second.getValueType()));
 
   // Add a register mask operand representing the call-preserved registers.
-  const TargetRegisterInfo *TRI = getTargetMachine().getRegisterInfo();
+  const TargetRegisterInfo *TRI =
+      getTargetMachine().getSubtargetImpl()->getRegisterInfo();
   const uint32_t *Mask = TRI->getCallPreservedMask(CLI.CallConv);
   assert(Mask && "Missing call preserved mask for calling convention");
   if (Subtarget.inMips16HardFloat()) {
@@ -2466,14 +2474,14 @@ MipsTargetLowering::LowerCall(TargetLowering::CallLoweringInfo &CLI,
 
   MachineFunction &MF = DAG.getMachineFunction();
   MachineFrameInfo *MFI = MF.getFrameInfo();
-  const TargetFrameLowering *TFL = MF.getTarget().getFrameLowering();
+  const TargetFrameLowering *TFL = MF.getSubtarget().getFrameLowering();
   MipsFunctionInfo *FuncInfo = MF.getInfo<MipsFunctionInfo>();
   bool IsPIC = getTargetMachine().getRelocationModel() == Reloc::PIC_;
 
   // 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());
   MipsCC::SpecialCallingConvType SpecialCallingConv =
     getSpecialCallingConv(Callee);
   MipsCC MipsCCInfo(CallConv, Subtarget.isABI_O32(), Subtarget.isFP64bit(),
@@ -2676,8 +2684,8 @@ MipsTargetLowering::LowerCallResult(SDValue Chain, SDValue InFlag,
                                     const Type *RetTy) const {
   // 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());
   MipsCC MipsCCInfo(CallConv, Subtarget.isABI_O32(), Subtarget.isFP64bit(),
                     CCInfo);
 
@@ -2724,8 +2732,8 @@ MipsTargetLowering::LowerFormalArguments(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());
   MipsCC MipsCCInfo(CallConv, Subtarget.isABI_O32(), Subtarget.isFP64bit(),
                     CCInfo);
   Function::const_arg_iterator FuncArg =
@@ -2860,8 +2868,7 @@ MipsTargetLowering::CanLowerReturn(CallingConv::ID CallConv,
                                    const SmallVectorImpl<ISD::OutputArg> &Outs,
                                    LLVMContext &Context) const {
   SmallVector<CCValAssign, 16> RVLocs;
-  CCState CCInfo(CallConv, IsVarArg, MF, getTargetMachine(),
-                 RVLocs, Context);
+  CCState CCInfo(CallConv, IsVarArg, MF, RVLocs, Context);
   return CCInfo.CheckReturn(Outs, RetCC_Mips);
 }
 
@@ -2877,8 +2884,7 @@ MipsTargetLowering::LowerReturn(SDValue Chain,
   MachineFunction &MF = DAG.getMachineFunction();
 
   // CCState - Info about the registers and stack slot.
-  CCState CCInfo(CallConv, IsVarArg, MF, getTargetMachine(), RVLocs,
-                 *DAG.getContext());
+  CCState CCInfo(CallConv, IsVarArg, MF, RVLocs, *DAG.getContext());
   MipsCC MipsCCInfo(CallConv, Subtarget.isABI_O32(), Subtarget.isFP64bit(),
                     CCInfo);
 
@@ -3050,7 +3056,8 @@ parsePhysicalReg(const StringRef &C, std::string &Prefix,
 
 std::pair<unsigned, const TargetRegisterClass *> MipsTargetLowering::
 parseRegForInlineAsmConstraint(const StringRef &C, MVT VT) const {
-  const TargetRegisterInfo *TRI = getTargetMachine().getRegisterInfo();
+  const TargetRegisterInfo *TRI =
+      getTargetMachine().getSubtargetImpl()->getRegisterInfo();
   const TargetRegisterClass *RC;
   std::string Prefix;
   unsigned long long Reg;