diff options
Diffstat (limited to 'contrib/llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp')
| -rw-r--r-- | contrib/llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp | 348 |
1 files changed, 194 insertions, 154 deletions
diff --git a/contrib/llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp b/contrib/llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp index 9621743..4405625e 100644 --- a/contrib/llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp +++ b/contrib/llvm/lib/Target/ARM/ARMISelDAGToDAG.cpp @@ -70,7 +70,7 @@ public: bool runOnMachineFunction(MachineFunction &MF) override { // Reset the subtarget each time through. - Subtarget = &MF.getTarget().getSubtarget<ARMSubtarget>(); + Subtarget = &MF.getSubtarget<ARMSubtarget>(); SelectionDAGISel::runOnMachineFunction(MF); return true; } @@ -83,8 +83,8 @@ public: /// getI32Imm - Return a target constant of type i32 with the specified /// value. - inline SDValue getI32Imm(unsigned Imm) { - return CurDAG->getTargetConstant(Imm, MVT::i32); + inline SDValue getI32Imm(unsigned Imm, SDLoc dl) { + return CurDAG->getTargetConstant(Imm, dl, MVT::i32); } SDNode *Select(SDNode *N) override; @@ -134,7 +134,7 @@ public: bool SelectCMOVPred(SDValue N, SDValue &Pred, SDValue &Reg) { const ConstantSDNode *CN = cast<ConstantSDNode>(N); - Pred = CurDAG->getTargetConstant(CN->getZExtValue(), MVT::i32); + Pred = CurDAG->getTargetConstant(CN->getZExtValue(), SDLoc(N), MVT::i32); Reg = CurDAG->getRegister(ARM::CPSR, MVT::i32); return true; } @@ -257,7 +257,7 @@ private: /// SelectInlineAsmMemoryOperand - Implement addressing mode selection for /// inline asm expressions. - bool SelectInlineAsmMemoryOperand(const SDValue &Op, char ConstraintCode, + bool SelectInlineAsmMemoryOperand(const SDValue &Op, unsigned ConstraintID, std::vector<SDValue> &OutOps) override; // Form pairs of consecutive R, S, D, or Q registers. @@ -272,7 +272,8 @@ private: SDNode *createQuadQRegsNode(EVT VT, SDValue V0, SDValue V1, SDValue V2, SDValue V3); // Get the alignment operand for a NEON VLD or VST instruction. - SDValue GetVLDSTAlign(SDValue Align, unsigned NumVecs, bool is64BitVector); + SDValue GetVLDSTAlign(SDValue Align, SDLoc dl, unsigned NumVecs, + bool is64BitVector); }; } @@ -394,11 +395,13 @@ void ARMDAGToDAGISel::PreprocessISelDAG() { // Now make the transformation. Srl = CurDAG->getNode(ISD::SRL, SDLoc(Srl), MVT::i32, Srl.getOperand(0), - CurDAG->getConstant(Srl_imm+TZ, MVT::i32)); + CurDAG->getConstant(Srl_imm + TZ, SDLoc(Srl), + MVT::i32)); N1 = CurDAG->getNode(ISD::AND, SDLoc(N1), MVT::i32, - Srl, CurDAG->getConstant(And_imm, MVT::i32)); + Srl, + CurDAG->getConstant(And_imm, SDLoc(Srl), MVT::i32)); N1 = CurDAG->getNode(ISD::SHL, SDLoc(N1), MVT::i32, - N1, CurDAG->getConstant(TZ, MVT::i32)); + N1, CurDAG->getConstant(TZ, SDLoc(Srl), MVT::i32)); CurDAG->UpdateNodeOperands(N, N0, N1); } } @@ -483,7 +486,7 @@ bool ARMDAGToDAGISel::SelectImmShifterOperand(SDValue N, if (!RHS) return false; ShImmVal = RHS->getZExtValue() & 31; Opc = CurDAG->getTargetConstant(ARM_AM::getSORegOpc(ShOpcVal, ShImmVal), - MVT::i32); + SDLoc(N), MVT::i32); return true; } @@ -510,7 +513,7 @@ bool ARMDAGToDAGISel::SelectRegShifterOperand(SDValue N, if (CheckProfitability && !isShifterOpProfitable(N, ShOpcVal, ShImmVal)) return false; Opc = CurDAG->getTargetConstant(ARM_AM::getSORegOpc(ShOpcVal, ShImmVal), - MVT::i32); + SDLoc(N), MVT::i32); return true; } @@ -527,7 +530,7 @@ bool ARMDAGToDAGISel::SelectAddrModeImm12(SDValue N, // Match frame index. int FI = cast<FrameIndexSDNode>(N)->getIndex(); Base = CurDAG->getTargetFrameIndex(FI, TLI->getPointerTy()); - OffImm = CurDAG->getTargetConstant(0, MVT::i32); + OffImm = CurDAG->getTargetConstant(0, SDLoc(N), MVT::i32); return true; } @@ -536,7 +539,7 @@ bool ARMDAGToDAGISel::SelectAddrModeImm12(SDValue N, Base = N.getOperand(0); } else Base = N; - OffImm = CurDAG->getTargetConstant(0, MVT::i32); + OffImm = CurDAG->getTargetConstant(0, SDLoc(N), MVT::i32); return true; } @@ -551,14 +554,14 @@ bool ARMDAGToDAGISel::SelectAddrModeImm12(SDValue N, int FI = cast<FrameIndexSDNode>(Base)->getIndex(); Base = CurDAG->getTargetFrameIndex(FI, TLI->getPointerTy()); } - OffImm = CurDAG->getTargetConstant(RHSC, MVT::i32); + OffImm = CurDAG->getTargetConstant(RHSC, SDLoc(N), MVT::i32); return true; } } // Base only. Base = N; - OffImm = CurDAG->getTargetConstant(0, MVT::i32); + OffImm = CurDAG->getTargetConstant(0, SDLoc(N), MVT::i32); return true; } @@ -583,7 +586,7 @@ bool ARMDAGToDAGISel::SelectLdStSOReg(SDValue N, SDValue &Base, SDValue &Offset, Base = Offset = N.getOperand(0); Opc = CurDAG->getTargetConstant(ARM_AM::getAM2Opc(AddSub, ShAmt, ARM_AM::lsl), - MVT::i32); + SDLoc(N), MVT::i32); return true; } } @@ -654,7 +657,7 @@ bool ARMDAGToDAGISel::SelectLdStSOReg(SDValue N, SDValue &Base, SDValue &Offset, } Opc = CurDAG->getTargetConstant(ARM_AM::getAM2Opc(AddSub, ShAmt, ShOpcVal), - MVT::i32); + SDLoc(N), MVT::i32); return true; } @@ -682,7 +685,7 @@ AddrMode2Type ARMDAGToDAGISel::SelectAddrMode2Worker(SDValue N, Base = Offset = N.getOperand(0); Opc = CurDAG->getTargetConstant(ARM_AM::getAM2Opc(AddSub, ShAmt, ARM_AM::lsl), - MVT::i32); + SDLoc(N), MVT::i32); return AM2_SHOP; } } @@ -703,7 +706,7 @@ AddrMode2Type ARMDAGToDAGISel::SelectAddrMode2Worker(SDValue N, Offset = CurDAG->getRegister(0, MVT::i32); Opc = CurDAG->getTargetConstant(ARM_AM::getAM2Opc(ARM_AM::add, 0, ARM_AM::no_shift), - MVT::i32); + SDLoc(N), MVT::i32); return AM2_BASE; } @@ -726,7 +729,7 @@ AddrMode2Type ARMDAGToDAGISel::SelectAddrMode2Worker(SDValue N, } Opc = CurDAG->getTargetConstant(ARM_AM::getAM2Opc(AddSub, RHSC, ARM_AM::no_shift), - MVT::i32); + SDLoc(N), MVT::i32); return AM2_BASE; } } @@ -737,7 +740,7 @@ AddrMode2Type ARMDAGToDAGISel::SelectAddrMode2Worker(SDValue N, Offset = CurDAG->getRegister(0, MVT::i32); Opc = CurDAG->getTargetConstant(ARM_AM::getAM2Opc(ARM_AM::add, 0, ARM_AM::no_shift), - MVT::i32); + SDLoc(N), MVT::i32); return AM2_BASE; } @@ -792,7 +795,7 @@ AddrMode2Type ARMDAGToDAGISel::SelectAddrMode2Worker(SDValue N, } Opc = CurDAG->getTargetConstant(ARM_AM::getAM2Opc(AddSub, ShAmt, ShOpcVal), - MVT::i32); + SDLoc(N), MVT::i32); return AM2_SHOP; } @@ -828,7 +831,7 @@ bool ARMDAGToDAGISel::SelectAddrMode2OffsetReg(SDNode *Op, SDValue N, } Opc = CurDAG->getTargetConstant(ARM_AM::getAM2Opc(AddSub, ShAmt, ShOpcVal), - MVT::i32); + SDLoc(N), MVT::i32); return true; } @@ -844,7 +847,7 @@ bool ARMDAGToDAGISel::SelectAddrMode2OffsetImmPre(SDNode *Op, SDValue N, if (isScaledConstantInRange(N, /*Scale=*/1, 0, 0x1000, Val)) { // 12 bits. if (AddSub == ARM_AM::sub) Val *= -1; Offset = CurDAG->getRegister(0, MVT::i32); - Opc = CurDAG->getTargetConstant(Val, MVT::i32); + Opc = CurDAG->getTargetConstant(Val, SDLoc(Op), MVT::i32); return true; } @@ -865,7 +868,7 @@ bool ARMDAGToDAGISel::SelectAddrMode2OffsetImm(SDNode *Op, SDValue N, Offset = CurDAG->getRegister(0, MVT::i32); Opc = CurDAG->getTargetConstant(ARM_AM::getAM2Opc(AddSub, Val, ARM_AM::no_shift), - MVT::i32); + SDLoc(Op), MVT::i32); return true; } @@ -884,7 +887,8 @@ bool ARMDAGToDAGISel::SelectAddrMode3(SDValue N, // X - C is canonicalize to X + -C, no need to handle it here. Base = N.getOperand(0); Offset = N.getOperand(1); - Opc = CurDAG->getTargetConstant(ARM_AM::getAM3Opc(ARM_AM::sub, 0),MVT::i32); + Opc = CurDAG->getTargetConstant(ARM_AM::getAM3Opc(ARM_AM::sub, 0), SDLoc(N), + MVT::i32); return true; } @@ -895,7 +899,8 @@ bool ARMDAGToDAGISel::SelectAddrMode3(SDValue N, Base = CurDAG->getTargetFrameIndex(FI, TLI->getPointerTy()); } Offset = CurDAG->getRegister(0, MVT::i32); - Opc = CurDAG->getTargetConstant(ARM_AM::getAM3Opc(ARM_AM::add, 0),MVT::i32); + Opc = CurDAG->getTargetConstant(ARM_AM::getAM3Opc(ARM_AM::add, 0), SDLoc(N), + MVT::i32); return true; } @@ -915,13 +920,15 @@ bool ARMDAGToDAGISel::SelectAddrMode3(SDValue N, AddSub = ARM_AM::sub; RHSC = -RHSC; } - Opc = CurDAG->getTargetConstant(ARM_AM::getAM3Opc(AddSub, RHSC),MVT::i32); + Opc = CurDAG->getTargetConstant(ARM_AM::getAM3Opc(AddSub, RHSC), SDLoc(N), + MVT::i32); return true; } Base = N.getOperand(0); Offset = N.getOperand(1); - Opc = CurDAG->getTargetConstant(ARM_AM::getAM3Opc(ARM_AM::add, 0), MVT::i32); + Opc = CurDAG->getTargetConstant(ARM_AM::getAM3Opc(ARM_AM::add, 0), SDLoc(N), + MVT::i32); return true; } @@ -936,12 +943,14 @@ bool ARMDAGToDAGISel::SelectAddrMode3Offset(SDNode *Op, SDValue N, int Val; if (isScaledConstantInRange(N, /*Scale=*/1, 0, 256, Val)) { // 12 bits. Offset = CurDAG->getRegister(0, MVT::i32); - Opc = CurDAG->getTargetConstant(ARM_AM::getAM3Opc(AddSub, Val), MVT::i32); + Opc = CurDAG->getTargetConstant(ARM_AM::getAM3Opc(AddSub, Val), SDLoc(Op), + MVT::i32); return true; } Offset = N; - Opc = CurDAG->getTargetConstant(ARM_AM::getAM3Opc(AddSub, 0), MVT::i32); + Opc = CurDAG->getTargetConstant(ARM_AM::getAM3Opc(AddSub, 0), SDLoc(Op), + MVT::i32); return true; } @@ -957,7 +966,7 @@ bool ARMDAGToDAGISel::SelectAddrMode5(SDValue N, Base = N.getOperand(0); } Offset = CurDAG->getTargetConstant(ARM_AM::getAM5Opc(ARM_AM::add, 0), - MVT::i32); + SDLoc(N), MVT::i32); return true; } @@ -977,13 +986,13 @@ bool ARMDAGToDAGISel::SelectAddrMode5(SDValue N, RHSC = -RHSC; } Offset = CurDAG->getTargetConstant(ARM_AM::getAM5Opc(AddSub, RHSC), - MVT::i32); + SDLoc(N), MVT::i32); return true; } Base = N; Offset = CurDAG->getTargetConstant(ARM_AM::getAM5Opc(ARM_AM::add, 0), - MVT::i32); + SDLoc(N), MVT::i32); return true; } @@ -992,21 +1001,27 @@ bool ARMDAGToDAGISel::SelectAddrMode6(SDNode *Parent, SDValue N, SDValue &Addr, Addr = N; unsigned Alignment = 0; - if (LSBaseSDNode *LSN = dyn_cast<LSBaseSDNode>(Parent)) { + + MemSDNode *MemN = cast<MemSDNode>(Parent); + + if (isa<LSBaseSDNode>(MemN) || + ((MemN->getOpcode() == ARMISD::VST1_UPD || + MemN->getOpcode() == ARMISD::VLD1_UPD) && + MemN->getConstantOperandVal(MemN->getNumOperands() - 1) == 1)) { // This case occurs only for VLD1-lane/dup and VST1-lane instructions. // The maximum alignment is equal to the memory size being referenced. - unsigned LSNAlign = LSN->getAlignment(); - unsigned MemSize = LSN->getMemoryVT().getSizeInBits() / 8; - if (LSNAlign >= MemSize && MemSize > 1) + unsigned MMOAlign = MemN->getAlignment(); + unsigned MemSize = MemN->getMemoryVT().getSizeInBits() / 8; + if (MMOAlign >= MemSize && MemSize > 1) Alignment = MemSize; } else { // All other uses of addrmode6 are for intrinsics. For now just record // the raw alignment value; it will be refined later based on the legal // alignment operands for the intrinsic. - Alignment = cast<MemIntrinsicSDNode>(Parent)->getAlignment(); + Alignment = MemN->getAlignment(); } - Align = CurDAG->getTargetConstant(Alignment, MVT::i32); + Align = CurDAG->getTargetConstant(Alignment, SDLoc(N), MVT::i32); return true; } @@ -1030,7 +1045,7 @@ bool ARMDAGToDAGISel::SelectAddrModePC(SDValue N, Offset = N.getOperand(0); SDValue N1 = N.getOperand(1); Label = CurDAG->getTargetConstant(cast<ConstantSDNode>(N1)->getZExtValue(), - MVT::i32); + SDLoc(N), MVT::i32); return true; } @@ -1135,7 +1150,7 @@ ARMDAGToDAGISel::SelectThumbAddrModeImm5S(SDValue N, unsigned Scale, Base = N; } - OffImm = CurDAG->getTargetConstant(0, MVT::i32); + OffImm = CurDAG->getTargetConstant(0, SDLoc(N), MVT::i32); return true; } @@ -1152,7 +1167,7 @@ ARMDAGToDAGISel::SelectThumbAddrModeImm5S(SDValue N, unsigned Scale, if (LHSC != 0 || RHSC != 0) return false; Base = N; - OffImm = CurDAG->getTargetConstant(0, MVT::i32); + OffImm = CurDAG->getTargetConstant(0, SDLoc(N), MVT::i32); return true; } @@ -1160,12 +1175,12 @@ ARMDAGToDAGISel::SelectThumbAddrModeImm5S(SDValue N, unsigned Scale, int RHSC; if (isScaledConstantInRange(N.getOperand(1), Scale, 0, 32, RHSC)) { Base = N.getOperand(0); - OffImm = CurDAG->getTargetConstant(RHSC, MVT::i32); + OffImm = CurDAG->getTargetConstant(RHSC, SDLoc(N), MVT::i32); return true; } Base = N.getOperand(0); - OffImm = CurDAG->getTargetConstant(0, MVT::i32); + OffImm = CurDAG->getTargetConstant(0, SDLoc(N), MVT::i32); return true; } @@ -1191,8 +1206,13 @@ bool ARMDAGToDAGISel::SelectThumbAddrModeSP(SDValue N, SDValue &Base, SDValue &OffImm) { if (N.getOpcode() == ISD::FrameIndex) { int FI = cast<FrameIndexSDNode>(N)->getIndex(); + // Only multiples of 4 are allowed for the offset, so the frame object + // alignment must be at least 4. + MachineFrameInfo *MFI = MF->getFrameInfo(); + if (MFI->getObjectAlignment(FI) < 4) + MFI->setObjectAlignment(FI, 4); Base = CurDAG->getTargetFrameIndex(FI, TLI->getPointerTy()); - OffImm = CurDAG->getTargetConstant(0, MVT::i32); + OffImm = CurDAG->getTargetConstant(0, SDLoc(N), MVT::i32); return true; } @@ -1208,9 +1228,14 @@ bool ARMDAGToDAGISel::SelectThumbAddrModeSP(SDValue N, Base = N.getOperand(0); if (Base.getOpcode() == ISD::FrameIndex) { int FI = cast<FrameIndexSDNode>(Base)->getIndex(); + // For LHS+RHS to result in an offset that's a multiple of 4 the object + // indexed by the LHS must be 4-byte aligned. + MachineFrameInfo *MFI = MF->getFrameInfo(); + if (MFI->getObjectAlignment(FI) < 4) + MFI->setObjectAlignment(FI, 4); Base = CurDAG->getTargetFrameIndex(FI, TLI->getPointerTy()); } - OffImm = CurDAG->getTargetConstant(RHSC, MVT::i32); + OffImm = CurDAG->getTargetConstant(RHSC, SDLoc(N), MVT::i32); return true; } } @@ -1239,7 +1264,7 @@ bool ARMDAGToDAGISel::SelectT2ShifterOperandReg(SDValue N, SDValue &BaseReg, unsigned ShImmVal = 0; if (ConstantSDNode *RHS = dyn_cast<ConstantSDNode>(N.getOperand(1))) { ShImmVal = RHS->getZExtValue() & 31; - Opc = getI32Imm(ARM_AM::getSORegOpc(ShOpcVal, ShImmVal)); + Opc = getI32Imm(ARM_AM::getSORegOpc(ShOpcVal, ShImmVal), SDLoc(N)); return true; } @@ -1257,7 +1282,7 @@ bool ARMDAGToDAGISel::SelectT2AddrModeImm12(SDValue N, // Match frame index. int FI = cast<FrameIndexSDNode>(N)->getIndex(); Base = CurDAG->getTargetFrameIndex(FI, TLI->getPointerTy()); - OffImm = CurDAG->getTargetConstant(0, MVT::i32); + OffImm = CurDAG->getTargetConstant(0, SDLoc(N), MVT::i32); return true; } @@ -1268,7 +1293,7 @@ bool ARMDAGToDAGISel::SelectT2AddrModeImm12(SDValue N, return false; // We want to select t2LDRpci instead. } else Base = N; - OffImm = CurDAG->getTargetConstant(0, MVT::i32); + OffImm = CurDAG->getTargetConstant(0, SDLoc(N), MVT::i32); return true; } @@ -1287,14 +1312,14 @@ bool ARMDAGToDAGISel::SelectT2AddrModeImm12(SDValue N, int FI = cast<FrameIndexSDNode>(Base)->getIndex(); Base = CurDAG->getTargetFrameIndex(FI, TLI->getPointerTy()); } - OffImm = CurDAG->getTargetConstant(RHSC, MVT::i32); + OffImm = CurDAG->getTargetConstant(RHSC, SDLoc(N), MVT::i32); return true; } } // Base only. Base = N; - OffImm = CurDAG->getTargetConstant(0, MVT::i32); + OffImm = CurDAG->getTargetConstant(0, SDLoc(N), MVT::i32); return true; } @@ -1316,7 +1341,7 @@ bool ARMDAGToDAGISel::SelectT2AddrModeImm8(SDValue N, int FI = cast<FrameIndexSDNode>(Base)->getIndex(); Base = CurDAG->getTargetFrameIndex(FI, TLI->getPointerTy()); } - OffImm = CurDAG->getTargetConstant(RHSC, MVT::i32); + OffImm = CurDAG->getTargetConstant(RHSC, SDLoc(N), MVT::i32); return true; } } @@ -1333,8 +1358,8 @@ bool ARMDAGToDAGISel::SelectT2AddrModeImm8Offset(SDNode *Op, SDValue N, int RHSC; if (isScaledConstantInRange(N, /*Scale=*/1, 0, 0x100, RHSC)) { // 8 bits. OffImm = ((AM == ISD::PRE_INC) || (AM == ISD::POST_INC)) - ? CurDAG->getTargetConstant(RHSC, MVT::i32) - : CurDAG->getTargetConstant(-RHSC, MVT::i32); + ? CurDAG->getTargetConstant(RHSC, SDLoc(N), MVT::i32) + : CurDAG->getTargetConstant(-RHSC, SDLoc(N), MVT::i32); return true; } @@ -1383,7 +1408,7 @@ bool ARMDAGToDAGISel::SelectT2AddrModeSoReg(SDValue N, } } - ShImm = CurDAG->getTargetConstant(ShAmt, MVT::i32); + ShImm = CurDAG->getTargetConstant(ShAmt, SDLoc(N), MVT::i32); return true; } @@ -1393,7 +1418,7 @@ bool ARMDAGToDAGISel::SelectT2AddrModeExclusive(SDValue N, SDValue &Base, // This *must* succeed since it's used for the irreplaceable ldrex and strex // instructions. Base = N; - OffImm = CurDAG->getTargetConstant(0, MVT::i32); + OffImm = CurDAG->getTargetConstant(0, SDLoc(N), MVT::i32); if (N.getOpcode() != ISD::ADD || !CurDAG->isBaseWithConstantOffset(N)) return true; @@ -1412,15 +1437,15 @@ bool ARMDAGToDAGISel::SelectT2AddrModeExclusive(SDValue N, SDValue &Base, Base = CurDAG->getTargetFrameIndex(FI, TLI->getPointerTy()); } - OffImm = CurDAG->getTargetConstant(RHSC / 4, MVT::i32); + OffImm = CurDAG->getTargetConstant(RHSC/4, SDLoc(N), MVT::i32); return true; } //===--------------------------------------------------------------------===// /// getAL - Returns a ARMCC::AL immediate node. -static inline SDValue getAL(SelectionDAG *CurDAG) { - return CurDAG->getTargetConstant((uint64_t)ARMCC::AL, MVT::i32); +static inline SDValue getAL(SelectionDAG *CurDAG, SDLoc dl) { + return CurDAG->getTargetConstant((uint64_t)ARMCC::AL, dl, MVT::i32); } SDNode *ARMDAGToDAGISel::SelectARMIndexedLoad(SDNode *N) { @@ -1479,14 +1504,14 @@ SDNode *ARMDAGToDAGISel::SelectARMIndexedLoad(SDNode *N) { if (Opcode == ARM::LDR_PRE_IMM || Opcode == ARM::LDRB_PRE_IMM) { SDValue Chain = LD->getChain(); SDValue Base = LD->getBasePtr(); - SDValue Ops[]= { Base, AMOpc, getAL(CurDAG), + SDValue Ops[]= { Base, AMOpc, getAL(CurDAG, SDLoc(N)), CurDAG->getRegister(0, MVT::i32), Chain }; return CurDAG->getMachineNode(Opcode, SDLoc(N), MVT::i32, MVT::i32, MVT::Other, Ops); } else { SDValue Chain = LD->getChain(); SDValue Base = LD->getBasePtr(); - SDValue Ops[]= { Base, Offset, AMOpc, getAL(CurDAG), + SDValue Ops[]= { Base, Offset, AMOpc, getAL(CurDAG, SDLoc(N)), CurDAG->getRegister(0, MVT::i32), Chain }; return CurDAG->getMachineNode(Opcode, SDLoc(N), MVT::i32, MVT::i32, MVT::Other, Ops); @@ -1535,7 +1560,7 @@ SDNode *ARMDAGToDAGISel::SelectT2IndexedLoad(SDNode *N) { if (Match) { SDValue Chain = LD->getChain(); SDValue Base = LD->getBasePtr(); - SDValue Ops[]= { Base, Offset, getAL(CurDAG), + SDValue Ops[]= { Base, Offset, getAL(CurDAG, SDLoc(N)), CurDAG->getRegister(0, MVT::i32), Chain }; return CurDAG->getMachineNode(Opcode, SDLoc(N), MVT::i32, MVT::i32, MVT::Other, Ops); @@ -1548,9 +1573,9 @@ SDNode *ARMDAGToDAGISel::SelectT2IndexedLoad(SDNode *N) { SDNode *ARMDAGToDAGISel::createGPRPairNode(EVT VT, SDValue V0, SDValue V1) { SDLoc dl(V0.getNode()); SDValue RegClass = - CurDAG->getTargetConstant(ARM::GPRPairRegClassID, MVT::i32); - SDValue SubReg0 = CurDAG->getTargetConstant(ARM::gsub_0, MVT::i32); - SDValue SubReg1 = CurDAG->getTargetConstant(ARM::gsub_1, MVT::i32); + CurDAG->getTargetConstant(ARM::GPRPairRegClassID, dl, MVT::i32); + SDValue SubReg0 = CurDAG->getTargetConstant(ARM::gsub_0, dl, MVT::i32); + SDValue SubReg1 = CurDAG->getTargetConstant(ARM::gsub_1, dl, MVT::i32); const SDValue Ops[] = { RegClass, V0, SubReg0, V1, SubReg1 }; return CurDAG->getMachineNode(TargetOpcode::REG_SEQUENCE, dl, VT, Ops); } @@ -1559,9 +1584,9 @@ SDNode *ARMDAGToDAGISel::createGPRPairNode(EVT VT, SDValue V0, SDValue V1) { SDNode *ARMDAGToDAGISel::createSRegPairNode(EVT VT, SDValue V0, SDValue V1) { SDLoc dl(V0.getNode()); SDValue RegClass = - CurDAG->getTargetConstant(ARM::DPR_VFP2RegClassID, MVT::i32); - SDValue SubReg0 = CurDAG->getTargetConstant(ARM::ssub_0, MVT::i32); - SDValue SubReg1 = CurDAG->getTargetConstant(ARM::ssub_1, MVT::i32); + CurDAG->getTargetConstant(ARM::DPR_VFP2RegClassID, dl, MVT::i32); + SDValue SubReg0 = CurDAG->getTargetConstant(ARM::ssub_0, dl, MVT::i32); + SDValue SubReg1 = CurDAG->getTargetConstant(ARM::ssub_1, dl, MVT::i32); const SDValue Ops[] = { RegClass, V0, SubReg0, V1, SubReg1 }; return CurDAG->getMachineNode(TargetOpcode::REG_SEQUENCE, dl, VT, Ops); } @@ -1569,9 +1594,10 @@ SDNode *ARMDAGToDAGISel::createSRegPairNode(EVT VT, SDValue V0, SDValue V1) { /// \brief Form a quad register from a pair of D registers. SDNode *ARMDAGToDAGISel::createDRegPairNode(EVT VT, SDValue V0, SDValue V1) { SDLoc dl(V0.getNode()); - SDValue RegClass = CurDAG->getTargetConstant(ARM::QPRRegClassID, MVT::i32); - SDValue SubReg0 = CurDAG->getTargetConstant(ARM::dsub_0, MVT::i32); - SDValue SubReg1 = CurDAG->getTargetConstant(ARM::dsub_1, MVT::i32); + SDValue RegClass = CurDAG->getTargetConstant(ARM::QPRRegClassID, dl, + MVT::i32); + SDValue SubReg0 = CurDAG->getTargetConstant(ARM::dsub_0, dl, MVT::i32); + SDValue SubReg1 = CurDAG->getTargetConstant(ARM::dsub_1, dl, MVT::i32); const SDValue Ops[] = { RegClass, V0, SubReg0, V1, SubReg1 }; return CurDAG->getMachineNode(TargetOpcode::REG_SEQUENCE, dl, VT, Ops); } @@ -1579,9 +1605,10 @@ SDNode *ARMDAGToDAGISel::createDRegPairNode(EVT VT, SDValue V0, SDValue V1) { /// \brief Form 4 consecutive D registers from a pair of Q registers. SDNode *ARMDAGToDAGISel::createQRegPairNode(EVT VT, SDValue V0, SDValue V1) { SDLoc dl(V0.getNode()); - SDValue RegClass = CurDAG->getTargetConstant(ARM::QQPRRegClassID, MVT::i32); - SDValue SubReg0 = CurDAG->getTargetConstant(ARM::qsub_0, MVT::i32); - SDValue SubReg1 = CurDAG->getTargetConstant(ARM::qsub_1, MVT::i32); + SDValue RegClass = CurDAG->getTargetConstant(ARM::QQPRRegClassID, dl, + MVT::i32); + SDValue SubReg0 = CurDAG->getTargetConstant(ARM::qsub_0, dl, MVT::i32); + SDValue SubReg1 = CurDAG->getTargetConstant(ARM::qsub_1, dl, MVT::i32); const SDValue Ops[] = { RegClass, V0, SubReg0, V1, SubReg1 }; return CurDAG->getMachineNode(TargetOpcode::REG_SEQUENCE, dl, VT, Ops); } @@ -1591,11 +1618,11 @@ SDNode *ARMDAGToDAGISel::createQuadSRegsNode(EVT VT, SDValue V0, SDValue V1, SDValue V2, SDValue V3) { SDLoc dl(V0.getNode()); SDValue RegClass = - CurDAG->getTargetConstant(ARM::QPR_VFP2RegClassID, MVT::i32); - SDValue SubReg0 = CurDAG->getTargetConstant(ARM::ssub_0, MVT::i32); - SDValue SubReg1 = CurDAG->getTargetConstant(ARM::ssub_1, MVT::i32); - SDValue SubReg2 = CurDAG->getTargetConstant(ARM::ssub_2, MVT::i32); - SDValue SubReg3 = CurDAG->getTargetConstant(ARM::ssub_3, MVT::i32); + CurDAG->getTargetConstant(ARM::QPR_VFP2RegClassID, dl, MVT::i32); + SDValue SubReg0 = CurDAG->getTargetConstant(ARM::ssub_0, dl, MVT::i32); + SDValue SubReg1 = CurDAG->getTargetConstant(ARM::ssub_1, dl, MVT::i32); + SDValue SubReg2 = CurDAG->getTargetConstant(ARM::ssub_2, dl, MVT::i32); + SDValue SubReg3 = CurDAG->getTargetConstant(ARM::ssub_3, dl, MVT::i32); const SDValue Ops[] = { RegClass, V0, SubReg0, V1, SubReg1, V2, SubReg2, V3, SubReg3 }; return CurDAG->getMachineNode(TargetOpcode::REG_SEQUENCE, dl, VT, Ops); @@ -1605,11 +1632,12 @@ SDNode *ARMDAGToDAGISel::createQuadSRegsNode(EVT VT, SDValue V0, SDValue V1, SDNode *ARMDAGToDAGISel::createQuadDRegsNode(EVT VT, SDValue V0, SDValue V1, SDValue V2, SDValue V3) { SDLoc dl(V0.getNode()); - SDValue RegClass = CurDAG->getTargetConstant(ARM::QQPRRegClassID, MVT::i32); - SDValue SubReg0 = CurDAG->getTargetConstant(ARM::dsub_0, MVT::i32); - SDValue SubReg1 = CurDAG->getTargetConstant(ARM::dsub_1, MVT::i32); - SDValue SubReg2 = CurDAG->getTargetConstant(ARM::dsub_2, MVT::i32); - SDValue SubReg3 = CurDAG->getTargetConstant(ARM::dsub_3, MVT::i32); + SDValue RegClass = CurDAG->getTargetConstant(ARM::QQPRRegClassID, dl, + MVT::i32); + SDValue SubReg0 = CurDAG->getTargetConstant(ARM::dsub_0, dl, MVT::i32); + SDValue SubReg1 = CurDAG->getTargetConstant(ARM::dsub_1, dl, MVT::i32); + SDValue SubReg2 = CurDAG->getTargetConstant(ARM::dsub_2, dl, MVT::i32); + SDValue SubReg3 = CurDAG->getTargetConstant(ARM::dsub_3, dl, MVT::i32); const SDValue Ops[] = { RegClass, V0, SubReg0, V1, SubReg1, V2, SubReg2, V3, SubReg3 }; return CurDAG->getMachineNode(TargetOpcode::REG_SEQUENCE, dl, VT, Ops); @@ -1619,11 +1647,12 @@ SDNode *ARMDAGToDAGISel::createQuadDRegsNode(EVT VT, SDValue V0, SDValue V1, SDNode *ARMDAGToDAGISel::createQuadQRegsNode(EVT VT, SDValue V0, SDValue V1, SDValue V2, SDValue V3) { SDLoc dl(V0.getNode()); - SDValue RegClass = CurDAG->getTargetConstant(ARM::QQQQPRRegClassID, MVT::i32); - SDValue SubReg0 = CurDAG->getTargetConstant(ARM::qsub_0, MVT::i32); - SDValue SubReg1 = CurDAG->getTargetConstant(ARM::qsub_1, MVT::i32); - SDValue SubReg2 = CurDAG->getTargetConstant(ARM::qsub_2, MVT::i32); - SDValue SubReg3 = CurDAG->getTargetConstant(ARM::qsub_3, MVT::i32); + SDValue RegClass = CurDAG->getTargetConstant(ARM::QQQQPRRegClassID, dl, + MVT::i32); + SDValue SubReg0 = CurDAG->getTargetConstant(ARM::qsub_0, dl, MVT::i32); + SDValue SubReg1 = CurDAG->getTargetConstant(ARM::qsub_1, dl, MVT::i32); + SDValue SubReg2 = CurDAG->getTargetConstant(ARM::qsub_2, dl, MVT::i32); + SDValue SubReg3 = CurDAG->getTargetConstant(ARM::qsub_3, dl, MVT::i32); const SDValue Ops[] = { RegClass, V0, SubReg0, V1, SubReg1, V2, SubReg2, V3, SubReg3 }; return CurDAG->getMachineNode(TargetOpcode::REG_SEQUENCE, dl, VT, Ops); @@ -1632,8 +1661,8 @@ SDNode *ARMDAGToDAGISel::createQuadQRegsNode(EVT VT, SDValue V0, SDValue V1, /// GetVLDSTAlign - Get the alignment (in bytes) for the alignment operand /// of a NEON VLD or VST instruction. The supported values depend on the /// number of registers being loaded. -SDValue ARMDAGToDAGISel::GetVLDSTAlign(SDValue Align, unsigned NumVecs, - bool is64BitVector) { +SDValue ARMDAGToDAGISel::GetVLDSTAlign(SDValue Align, SDLoc dl, + unsigned NumVecs, bool is64BitVector) { unsigned NumRegs = NumVecs; if (!is64BitVector && NumVecs < 3) NumRegs *= 2; @@ -1648,7 +1677,7 @@ SDValue ARMDAGToDAGISel::GetVLDSTAlign(SDValue Align, unsigned NumVecs, else Alignment = 0; - return CurDAG->getTargetConstant(Alignment, MVT::i32); + return CurDAG->getTargetConstant(Alignment, dl, MVT::i32); } static bool isVLDfixed(unsigned Opc) @@ -1768,7 +1797,7 @@ SDNode *ARMDAGToDAGISel::SelectVLD(SDNode *N, bool isUpdating, unsigned NumVecs, SDValue Chain = N->getOperand(0); EVT VT = N->getValueType(0); bool is64BitVector = VT.is64BitVector(); - Align = GetVLDSTAlign(Align, NumVecs, is64BitVector); + Align = GetVLDSTAlign(Align, dl, NumVecs, is64BitVector); unsigned OpcodeIndex; switch (VT.getSimpleVT().SimpleTy) { @@ -1805,7 +1834,7 @@ SDNode *ARMDAGToDAGISel::SelectVLD(SDNode *N, bool isUpdating, unsigned NumVecs, ResTys.push_back(MVT::i32); ResTys.push_back(MVT::Other); - SDValue Pred = getAL(CurDAG); + SDValue Pred = getAL(CurDAG, dl); SDValue Reg0 = CurDAG->getRegister(0, MVT::i32); SDNode *VLd; SmallVector<SDValue, 7> Ops; @@ -1905,7 +1934,7 @@ SDNode *ARMDAGToDAGISel::SelectVST(SDNode *N, bool isUpdating, unsigned NumVecs, SDValue Chain = N->getOperand(0); EVT VT = N->getOperand(Vec0Idx).getValueType(); bool is64BitVector = VT.is64BitVector(); - Align = GetVLDSTAlign(Align, NumVecs, is64BitVector); + Align = GetVLDSTAlign(Align, dl, NumVecs, is64BitVector); unsigned OpcodeIndex; switch (VT.getSimpleVT().SimpleTy) { @@ -1932,7 +1961,7 @@ SDNode *ARMDAGToDAGISel::SelectVST(SDNode *N, bool isUpdating, unsigned NumVecs, ResTys.push_back(MVT::i32); ResTys.push_back(MVT::Other); - SDValue Pred = getAL(CurDAG); + SDValue Pred = getAL(CurDAG, dl); SDValue Reg0 = CurDAG->getRegister(0, MVT::i32); SmallVector<SDValue, 7> Ops; @@ -2068,7 +2097,7 @@ SDNode *ARMDAGToDAGISel::SelectVLDSTLane(SDNode *N, bool IsLoad, if (Alignment == 1) Alignment = 0; } - Align = CurDAG->getTargetConstant(Alignment, MVT::i32); + Align = CurDAG->getTargetConstant(Alignment, dl, MVT::i32); unsigned OpcodeIndex; switch (VT.getSimpleVT().SimpleTy) { @@ -2096,7 +2125,7 @@ SDNode *ARMDAGToDAGISel::SelectVLDSTLane(SDNode *N, bool IsLoad, ResTys.push_back(MVT::i32); ResTys.push_back(MVT::Other); - SDValue Pred = getAL(CurDAG); + SDValue Pred = getAL(CurDAG, dl); SDValue Reg0 = CurDAG->getRegister(0, MVT::i32); SmallVector<SDValue, 8> Ops; @@ -2126,7 +2155,7 @@ SDNode *ARMDAGToDAGISel::SelectVLDSTLane(SDNode *N, bool IsLoad, SuperReg = SDValue(createQuadQRegsNode(MVT::v8i64, V0, V1, V2, V3), 0); } Ops.push_back(SuperReg); - Ops.push_back(getI32Imm(Lane)); + Ops.push_back(getI32Imm(Lane, dl)); Ops.push_back(Pred); Ops.push_back(Reg0); Ops.push_back(Chain); @@ -2181,7 +2210,7 @@ SDNode *ARMDAGToDAGISel::SelectVLDDup(SDNode *N, bool isUpdating, if (Alignment == 1) Alignment = 0; } - Align = CurDAG->getTargetConstant(Alignment, MVT::i32); + Align = CurDAG->getTargetConstant(Alignment, dl, MVT::i32); unsigned OpcodeIndex; switch (VT.getSimpleVT().SimpleTy) { @@ -2192,7 +2221,7 @@ SDNode *ARMDAGToDAGISel::SelectVLDDup(SDNode *N, bool isUpdating, case MVT::v2i32: OpcodeIndex = 2; break; } - SDValue Pred = getAL(CurDAG); + SDValue Pred = getAL(CurDAG, dl); SDValue Reg0 = CurDAG->getRegister(0, MVT::i32); SDValue SuperReg; unsigned Opc = Opcodes[OpcodeIndex]; @@ -2263,7 +2292,7 @@ SDNode *ARMDAGToDAGISel::SelectVTBL(SDNode *N, bool IsExt, unsigned NumVecs, Ops.push_back(N->getOperand(1)); Ops.push_back(RegSeq); Ops.push_back(N->getOperand(FirstTblReg + NumVecs)); - Ops.push_back(getAL(CurDAG)); // predicate + Ops.push_back(getAL(CurDAG, dl)); // predicate Ops.push_back(CurDAG->getRegister(0, MVT::i32)); // predicate register return CurDAG->getMachineNode(Opc, dl, VT, Ops); } @@ -2276,6 +2305,7 @@ SDNode *ARMDAGToDAGISel::SelectV6T2BitfieldExtractOp(SDNode *N, unsigned Opc = isSigned ? (Subtarget->isThumb() ? ARM::t2SBFX : ARM::SBFX) : (Subtarget->isThumb() ? ARM::t2UBFX : ARM::UBFX); + SDLoc dl(N); // For unsigned extracts, check for a shift right and mask unsigned And_imm = 0; @@ -2292,7 +2322,7 @@ SDNode *ARMDAGToDAGISel::SelectV6T2BitfieldExtractOp(SDNode *N, assert(Srl_imm > 0 && Srl_imm < 32 && "bad amount in shift node!"); // Note: The width operand is encoded as width-1. - unsigned Width = CountTrailingOnes_32(And_imm) - 1; + unsigned Width = countTrailingOnes(And_imm) - 1; unsigned LSB = Srl_imm; SDValue Reg0 = CurDAG->getRegister(0, MVT::i32); @@ -2302,25 +2332,25 @@ SDNode *ARMDAGToDAGISel::SelectV6T2BitfieldExtractOp(SDNode *N, if (Subtarget->isThumb()) { Opc = isSigned ? ARM::t2ASRri : ARM::t2LSRri; SDValue Ops[] = { N->getOperand(0).getOperand(0), - CurDAG->getTargetConstant(LSB, MVT::i32), - getAL(CurDAG), Reg0, Reg0 }; + CurDAG->getTargetConstant(LSB, dl, MVT::i32), + getAL(CurDAG, dl), Reg0, Reg0 }; return CurDAG->SelectNodeTo(N, Opc, MVT::i32, Ops); } // ARM models shift instructions as MOVsi with shifter operand. ARM_AM::ShiftOpc ShOpcVal = ARM_AM::getShiftOpcForNode(ISD::SRL); SDValue ShOpc = - CurDAG->getTargetConstant(ARM_AM::getSORegOpc(ShOpcVal, LSB), + CurDAG->getTargetConstant(ARM_AM::getSORegOpc(ShOpcVal, LSB), dl, MVT::i32); SDValue Ops[] = { N->getOperand(0).getOperand(0), ShOpc, - getAL(CurDAG), Reg0, Reg0 }; + getAL(CurDAG, dl), Reg0, Reg0 }; return CurDAG->SelectNodeTo(N, ARM::MOVsi, MVT::i32, Ops); } SDValue Ops[] = { N->getOperand(0).getOperand(0), - CurDAG->getTargetConstant(LSB, MVT::i32), - CurDAG->getTargetConstant(Width, MVT::i32), - getAL(CurDAG), Reg0 }; + CurDAG->getTargetConstant(LSB, dl, MVT::i32), + CurDAG->getTargetConstant(Width, dl, MVT::i32), + getAL(CurDAG, dl), Reg0 }; return CurDAG->SelectNodeTo(N, Opc, MVT::i32, Ops); } } @@ -2341,9 +2371,9 @@ SDNode *ARMDAGToDAGISel::SelectV6T2BitfieldExtractOp(SDNode *N, return nullptr; SDValue Reg0 = CurDAG->getRegister(0, MVT::i32); SDValue Ops[] = { N->getOperand(0).getOperand(0), - CurDAG->getTargetConstant(LSB, MVT::i32), - CurDAG->getTargetConstant(Width, MVT::i32), - getAL(CurDAG), Reg0 }; + CurDAG->getTargetConstant(LSB, dl, MVT::i32), + CurDAG->getTargetConstant(Width, dl, MVT::i32), + getAL(CurDAG, dl), Reg0 }; return CurDAG->SelectNodeTo(N, Opc, MVT::i32, Ops); } } @@ -2360,9 +2390,9 @@ SDNode *ARMDAGToDAGISel::SelectV6T2BitfieldExtractOp(SDNode *N, SDValue Reg0 = CurDAG->getRegister(0, MVT::i32); SDValue Ops[] = { N->getOperand(0).getOperand(0), - CurDAG->getTargetConstant(LSB, MVT::i32), - CurDAG->getTargetConstant(Width - 1, MVT::i32), - getAL(CurDAG), Reg0 }; + CurDAG->getTargetConstant(LSB, dl, MVT::i32), + CurDAG->getTargetConstant(Width - 1, dl, MVT::i32), + getAL(CurDAG, dl), Reg0 }; return CurDAG->SelectNodeTo(N, Opc, MVT::i32, Ops); } @@ -2468,7 +2498,7 @@ SDNode *ARMDAGToDAGISel::Select(SDNode *N) { SDNode *ResNode; if (Subtarget->isThumb()) { - SDValue Pred = getAL(CurDAG); + SDValue Pred = getAL(CurDAG, dl); SDValue PredReg = CurDAG->getRegister(0, MVT::i32); SDValue Ops[] = { CPIdx, Pred, PredReg, CurDAG->getEntryNode() }; ResNode = CurDAG->getMachineNode(ARM::tLDRpci, dl, MVT::i32, MVT::Other, @@ -2476,8 +2506,8 @@ SDNode *ARMDAGToDAGISel::Select(SDNode *N) { } else { SDValue Ops[] = { CPIdx, - CurDAG->getTargetConstant(0, MVT::i32), - getAL(CurDAG), + CurDAG->getTargetConstant(0, dl, MVT::i32), + getAL(CurDAG, dl), CurDAG->getRegister(0, MVT::i32), CurDAG->getEntryNode() }; @@ -2496,13 +2526,18 @@ SDNode *ARMDAGToDAGISel::Select(SDNode *N) { int FI = cast<FrameIndexSDNode>(N)->getIndex(); SDValue TFI = CurDAG->getTargetFrameIndex(FI, TLI->getPointerTy()); if (Subtarget->isThumb1Only()) { + // Set the alignment of the frame object to 4, to avoid having to generate + // more than one ADD + MachineFrameInfo *MFI = MF->getFrameInfo(); + if (MFI->getObjectAlignment(FI) < 4) + MFI->setObjectAlignment(FI, 4); return CurDAG->SelectNodeTo(N, ARM::tADDframe, MVT::i32, TFI, - CurDAG->getTargetConstant(0, MVT::i32)); + CurDAG->getTargetConstant(0, dl, MVT::i32)); } else { unsigned Opc = ((Subtarget->isThumb() && Subtarget->hasThumb2()) ? ARM::t2ADDri : ARM::ADDri); - SDValue Ops[] = { TFI, CurDAG->getTargetConstant(0, MVT::i32), - getAL(CurDAG), CurDAG->getRegister(0, MVT::i32), + SDValue Ops[] = { TFI, CurDAG->getTargetConstant(0, dl, MVT::i32), + getAL(CurDAG, dl), CurDAG->getRegister(0, MVT::i32), CurDAG->getRegister(0, MVT::i32) }; return CurDAG->SelectNodeTo(N, Opc, MVT::i32, Ops); } @@ -2528,13 +2563,14 @@ SDNode *ARMDAGToDAGISel::Select(SDNode *N) { break; SDValue V = N->getOperand(0); ShImm = ARM_AM::getSORegOpc(ARM_AM::lsl, ShImm); - SDValue ShImmOp = CurDAG->getTargetConstant(ShImm, MVT::i32); + SDValue ShImmOp = CurDAG->getTargetConstant(ShImm, dl, MVT::i32); SDValue Reg0 = CurDAG->getRegister(0, MVT::i32); if (Subtarget->isThumb()) { - SDValue Ops[] = { V, V, ShImmOp, getAL(CurDAG), Reg0, Reg0 }; + SDValue Ops[] = { V, V, ShImmOp, getAL(CurDAG, dl), Reg0, Reg0 }; return CurDAG->SelectNodeTo(N, ARM::t2ADDrs, MVT::i32, Ops); } else { - SDValue Ops[] = { V, V, Reg0, ShImmOp, getAL(CurDAG), Reg0, Reg0 }; + SDValue Ops[] = { V, V, Reg0, ShImmOp, getAL(CurDAG, dl), Reg0, + Reg0 }; return CurDAG->SelectNodeTo(N, ARM::ADDrsi, MVT::i32, Ops); } } @@ -2544,13 +2580,14 @@ SDNode *ARMDAGToDAGISel::Select(SDNode *N) { break; SDValue V = N->getOperand(0); ShImm = ARM_AM::getSORegOpc(ARM_AM::lsl, ShImm); - SDValue ShImmOp = CurDAG->getTargetConstant(ShImm, MVT::i32); + SDValue ShImmOp = CurDAG->getTargetConstant(ShImm, dl, MVT::i32); SDValue Reg0 = CurDAG->getRegister(0, MVT::i32); if (Subtarget->isThumb()) { - SDValue Ops[] = { V, V, ShImmOp, getAL(CurDAG), Reg0, Reg0 }; + SDValue Ops[] = { V, V, ShImmOp, getAL(CurDAG, dl), Reg0, Reg0 }; return CurDAG->SelectNodeTo(N, ARM::t2RSBrs, MVT::i32, Ops); } else { - SDValue Ops[] = { V, V, Reg0, ShImmOp, getAL(CurDAG), Reg0, Reg0 }; + SDValue Ops[] = { V, V, Reg0, ShImmOp, getAL(CurDAG, dl), Reg0, + Reg0 }; return CurDAG->SelectNodeTo(N, ARM::RSBrsi, MVT::i32, Ops); } } @@ -2589,9 +2626,9 @@ SDNode *ARMDAGToDAGISel::Select(SDNode *N) { (N1CVal & 0xffffU) == 0xffffU && (N2CVal & 0xffffU) == 0x0U) { SDValue Imm16 = CurDAG->getTargetConstant((N2CVal & 0xFFFF0000U) >> 16, - MVT::i32); + dl, MVT::i32); SDValue Ops[] = { N0.getOperand(0), Imm16, - getAL(CurDAG), CurDAG->getRegister(0, MVT::i32) }; + getAL(CurDAG, dl), CurDAG->getRegister(0, MVT::i32) }; return CurDAG->getMachineNode(Opc, dl, VT, Ops); } } @@ -2599,18 +2636,18 @@ SDNode *ARMDAGToDAGISel::Select(SDNode *N) { } case ARMISD::VMOVRRD: return CurDAG->getMachineNode(ARM::VMOVRRD, dl, MVT::i32, MVT::i32, - N->getOperand(0), getAL(CurDAG), + N->getOperand(0), getAL(CurDAG, dl), CurDAG->getRegister(0, MVT::i32)); case ISD::UMUL_LOHI: { if (Subtarget->isThumb1Only()) break; if (Subtarget->isThumb()) { SDValue Ops[] = { N->getOperand(0), N->getOperand(1), - getAL(CurDAG), CurDAG->getRegister(0, MVT::i32) }; + getAL(CurDAG, dl), CurDAG->getRegister(0, MVT::i32) }; return CurDAG->getMachineNode(ARM::t2UMULL, dl, MVT::i32, MVT::i32, Ops); } else { SDValue Ops[] = { N->getOperand(0), N->getOperand(1), - getAL(CurDAG), CurDAG->getRegister(0, MVT::i32), + getAL(CurDAG, dl), CurDAG->getRegister(0, MVT::i32), CurDAG->getRegister(0, MVT::i32) }; return CurDAG->getMachineNode(Subtarget->hasV6Ops() ? ARM::UMULL : ARM::UMULLv5, @@ -2622,11 +2659,11 @@ SDNode *ARMDAGToDAGISel::Select(SDNode *N) { break; if (Subtarget->isThumb()) { SDValue Ops[] = { N->getOperand(0), N->getOperand(1), - getAL(CurDAG), CurDAG->getRegister(0, MVT::i32) }; + getAL(CurDAG, dl), CurDAG->getRegister(0, MVT::i32) }; return CurDAG->getMachineNode(ARM::t2SMULL, dl, MVT::i32, MVT::i32, Ops); } else { SDValue Ops[] = { N->getOperand(0), N->getOperand(1), - getAL(CurDAG), CurDAG->getRegister(0, MVT::i32), + getAL(CurDAG, dl), CurDAG->getRegister(0, MVT::i32), CurDAG->getRegister(0, MVT::i32) }; return CurDAG->getMachineNode(Subtarget->hasV6Ops() ? ARM::SMULL : ARM::SMULLv5, @@ -2636,12 +2673,12 @@ SDNode *ARMDAGToDAGISel::Select(SDNode *N) { case ARMISD::UMLAL:{ if (Subtarget->isThumb()) { SDValue Ops[] = { N->getOperand(0), N->getOperand(1), N->getOperand(2), - N->getOperand(3), getAL(CurDAG), + N->getOperand(3), getAL(CurDAG, dl), CurDAG->getRegister(0, MVT::i32)}; return CurDAG->getMachineNode(ARM::t2UMLAL, dl, MVT::i32, MVT::i32, Ops); }else{ SDValue Ops[] = { N->getOperand(0), N->getOperand(1), N->getOperand(2), - N->getOperand(3), getAL(CurDAG), + N->getOperand(3), getAL(CurDAG, dl), CurDAG->getRegister(0, MVT::i32), CurDAG->getRegister(0, MVT::i32) }; return CurDAG->getMachineNode(Subtarget->hasV6Ops() ? @@ -2652,12 +2689,12 @@ SDNode *ARMDAGToDAGISel::Select(SDNode *N) { case ARMISD::SMLAL:{ if (Subtarget->isThumb()) { SDValue Ops[] = { N->getOperand(0), N->getOperand(1), N->getOperand(2), - N->getOperand(3), getAL(CurDAG), + N->getOperand(3), getAL(CurDAG, dl), CurDAG->getRegister(0, MVT::i32)}; return CurDAG->getMachineNode(ARM::t2SMLAL, dl, MVT::i32, MVT::i32, Ops); }else{ SDValue Ops[] = { N->getOperand(0), N->getOperand(1), N->getOperand(2), - N->getOperand(3), getAL(CurDAG), + N->getOperand(3), getAL(CurDAG, dl), CurDAG->getRegister(0, MVT::i32), CurDAG->getRegister(0, MVT::i32) }; return CurDAG->getMachineNode(Subtarget->hasV6Ops() ? @@ -2701,7 +2738,7 @@ SDNode *ARMDAGToDAGISel::Select(SDNode *N) { assert(N3.getOpcode() == ISD::Register); SDValue Tmp2 = CurDAG->getTargetConstant(((unsigned) - cast<ConstantSDNode>(N2)->getZExtValue()), + cast<ConstantSDNode>(N2)->getZExtValue()), dl, MVT::i32); SDValue Ops[] = { N1, Tmp2, N3, Chain, InFlag }; SDNode *ResNode = CurDAG->getMachineNode(Opc, dl, MVT::Other, @@ -2730,7 +2767,7 @@ SDNode *ARMDAGToDAGISel::Select(SDNode *N) { case MVT::v4f32: case MVT::v4i32: Opc = ARM::VZIPq32; break; } - SDValue Pred = getAL(CurDAG); + SDValue Pred = getAL(CurDAG, dl); SDValue PredReg = CurDAG->getRegister(0, MVT::i32); SDValue Ops[] = { N->getOperand(0), N->getOperand(1), Pred, PredReg }; return CurDAG->getMachineNode(Opc, dl, VT, VT, Ops); @@ -2750,7 +2787,7 @@ SDNode *ARMDAGToDAGISel::Select(SDNode *N) { case MVT::v4f32: case MVT::v4i32: Opc = ARM::VUZPq32; break; } - SDValue Pred = getAL(CurDAG); + SDValue Pred = getAL(CurDAG, dl); SDValue PredReg = CurDAG->getRegister(0, MVT::i32); SDValue Ops[] = { N->getOperand(0), N->getOperand(1), Pred, PredReg }; return CurDAG->getMachineNode(Opc, dl, VT, VT, Ops); @@ -2769,7 +2806,7 @@ SDNode *ARMDAGToDAGISel::Select(SDNode *N) { case MVT::v4f32: case MVT::v4i32: Opc = ARM::VTRNq32; break; } - SDValue Pred = getAL(CurDAG); + SDValue Pred = getAL(CurDAG, dl); SDValue PredReg = CurDAG->getRegister(0, MVT::i32); SDValue Ops[] = { N->getOperand(0), N->getOperand(1), Pred, PredReg }; return CurDAG->getMachineNode(Opc, dl, VT, VT, Ops); @@ -3017,7 +3054,7 @@ SDNode *ARMDAGToDAGISel::Select(SDNode *N) { // Place arguments in the right order. SmallVector<SDValue, 7> Ops; Ops.push_back(MemAddr); - Ops.push_back(getAL(CurDAG)); + Ops.push_back(getAL(CurDAG, dl)); Ops.push_back(CurDAG->getRegister(0, MVT::i32)); Ops.push_back(Chain); SDNode *Ld = CurDAG->getMachineNode(NewOpc, dl, ResTys, Ops); @@ -3033,7 +3070,8 @@ SDNode *ARMDAGToDAGISel::Select(SDNode *N) { if (isThumb) Result = SDValue(Ld, 0); else { - SDValue SubRegIdx = CurDAG->getTargetConstant(ARM::gsub_0, MVT::i32); + SDValue SubRegIdx = + CurDAG->getTargetConstant(ARM::gsub_0, dl, MVT::i32); SDNode *ResNode = CurDAG->getMachineNode(TargetOpcode::EXTRACT_SUBREG, dl, MVT::i32, SDValue(Ld, 0), SubRegIdx); Result = SDValue(ResNode,0); @@ -3045,7 +3083,8 @@ SDNode *ARMDAGToDAGISel::Select(SDNode *N) { if (isThumb) Result = SDValue(Ld, 1); else { - SDValue SubRegIdx = CurDAG->getTargetConstant(ARM::gsub_1, MVT::i32); + SDValue SubRegIdx = + CurDAG->getTargetConstant(ARM::gsub_1, dl, MVT::i32); SDNode *ResNode = CurDAG->getMachineNode(TargetOpcode::EXTRACT_SUBREG, dl, MVT::i32, SDValue(Ld, 0), SubRegIdx); Result = SDValue(ResNode,0); @@ -3065,7 +3104,7 @@ SDNode *ARMDAGToDAGISel::Select(SDNode *N) { // Store exclusive double return a i32 value which is the return status // of the issued store. - EVT ResTys[] = { MVT::i32, MVT::Other }; + const EVT ResTys[] = {MVT::i32, MVT::Other}; bool isThumb = Subtarget->isThumb() && Subtarget->hasThumb2(); // Place arguments in the right order. @@ -3077,7 +3116,7 @@ SDNode *ARMDAGToDAGISel::Select(SDNode *N) { // arm_strexd uses GPRPair. Ops.push_back(SDValue(createGPRPairNode(MVT::Untyped, Val0, Val1), 0)); Ops.push_back(MemAddr); - Ops.push_back(getAL(CurDAG)); + Ops.push_back(getAL(CurDAG, dl)); Ops.push_back(CurDAG->getRegister(0, MVT::i32)); Ops.push_back(Chain); @@ -3269,7 +3308,7 @@ SDNode *ARMDAGToDAGISel::Select(SDNode *N) { Ops.push_back(N->getOperand(0)); Ops.push_back(N->getOperand(1)); - Ops.push_back(getAL(CurDAG)); // Predicate + Ops.push_back(getAL(CurDAG, dl)); // Predicate Ops.push_back(CurDAG->getRegister(0, MVT::i32)); // Predicate Register return CurDAG->getMachineNode(ARM::VTBL1, dl, VT, Ops); } @@ -3285,7 +3324,7 @@ SDNode *ARMDAGToDAGISel::Select(SDNode *N) { SmallVector<SDValue, 6> Ops; Ops.push_back(RegSeq); Ops.push_back(N->getOperand(2)); - Ops.push_back(getAL(CurDAG)); // Predicate + Ops.push_back(getAL(CurDAG, dl)); // Predicate Ops.push_back(CurDAG->getRegister(0, MVT::i32)); // Predicate Register return CurDAG->getMachineNode(ARM::VTBL2, dl, VT, Ops); } @@ -3430,7 +3469,7 @@ SDNode *ARMDAGToDAGISel::SelectInlineAsm(SDNode *N){ Flag = InlineAsm::getFlagWordForRegClass(Flag, ARM::GPRPairRegClassID); // Replace the current flag. AsmNodeOperands[AsmNodeOperands.size() -1] = CurDAG->getTargetConstant( - Flag, MVT::i32); + Flag, dl, MVT::i32); // Add the new register node and skip the original two GPRs. AsmNodeOperands.push_back(PairedReg); // Skip the next two GPRs. @@ -3451,9 +3490,10 @@ SDNode *ARMDAGToDAGISel::SelectInlineAsm(SDNode *N){ bool ARMDAGToDAGISel:: -SelectInlineAsmMemoryOperand(const SDValue &Op, char ConstraintCode, +SelectInlineAsmMemoryOperand(const SDValue &Op, unsigned ConstraintID, std::vector<SDValue> &OutOps) { - assert(ConstraintCode == 'm' && "unexpected asm memory constraint"); + assert(ConstraintID == InlineAsm::Constraint_m && + "unexpected asm memory constraint"); // Require the address to be in a register. That is safe for all ARM // variants and it is hard to do anything much smarter without knowing // how the operand is used. |
