Size = std::max<int>(Size - Excess, 0);
}
-
/// MatchingStackOffset - Return true if the given stack call argument is
/// already available in the same position (relatively) of the caller's
/// incoming argument stack.
// c = fcmp [?gt, ?ge, ?lt, ?le] a, b
// select c, a, b
// In NoNaNsFPMath the CC will have been changed from, e.g., 'ogt' to 'gt'.
- // FIXME: There is similar code that allows some extensions in
- // AArch64TargetLowering::LowerSELECT_CC that should be shared with this
- // code.
bool swapSides = false;
if (!getTargetMachine().Options.NoNaNsFPMath) {
// transformability may depend on which way around we compare
EVT PTy = getPointerTy();
JumpTableSDNode *JT = cast<JumpTableSDNode>(Table);
- ARMFunctionInfo *AFI = DAG.getMachineFunction().getInfo<ARMFunctionInfo>();
- SDValue UId = DAG.getConstant(AFI->createJumpTableUId(), dl, PTy);
SDValue JTI = DAG.getTargetJumpTable(JT->getIndex(), PTy);
- Table = DAG.getNode(ARMISD::WrapperJT, dl, MVT::i32, JTI, UId);
+ Table = DAG.getNode(ARMISD::WrapperJT, dl, MVT::i32, JTI);
Index = DAG.getNode(ISD::MUL, dl, PTy, Index, DAG.getConstant(4, dl, PTy));
SDValue Addr = DAG.getNode(ISD::ADD, dl, PTy, Index, Table);
if (Subtarget->isThumb2()) {
// to translate it to TBB / TBH later.
// FIXME: This might not work if the function is extremely large.
return DAG.getNode(ARMISD::BR2_JT, dl, MVT::Other, Chain,
- Addr, Op.getOperand(2), JTI, UId);
+ Addr, Op.getOperand(2), JTI);
}
if (getTargetMachine().getRelocationModel() == Reloc::PIC_) {
Addr = DAG.getLoad((EVT)MVT::i32, dl, Chain, Addr,
false, false, false, 0);
Chain = Addr.getValue(1);
Addr = DAG.getNode(ISD::ADD, dl, PTy, Addr, Table);
- return DAG.getNode(ARMISD::BR_JT, dl, MVT::Other, Chain, Addr, JTI, UId);
+ return DAG.getNode(ARMISD::BR_JT, dl, MVT::Other, Chain, Addr, JTI);
} else {
Addr = DAG.getLoad(PTy, dl, Chain, Addr,
MachinePointerInfo::getJumpTable(),
false, false, false, 0);
Chain = Addr.getValue(1);
- return DAG.getNode(ARMISD::BR_JT, dl, MVT::Other, Chain, Addr, JTI, UId);
+ return DAG.getNode(ARMISD::BR_JT, dl, MVT::Other, Chain, Addr, JTI);
}
}
DebugLoc dl = MI->getDebugLoc();
MachineFunction *MF = MBB->getParent();
MachineRegisterInfo *MRI = &MF->getRegInfo();
- ARMFunctionInfo *AFI = MF->getInfo<ARMFunctionInfo>();
MachineFrameInfo *MFI = MF->getFrameInfo();
int FI = MFI->getFunctionContextIndex();
MachineJumpTableInfo *JTI =
MF->getOrCreateJumpTableInfo(MachineJumpTableInfo::EK_Inline);
unsigned MJTI = JTI->createJumpTableIndex(LPadList);
- unsigned UId = AFI->createJumpTableUId();
Reloc::Model RelocM = getTargetMachine().getRelocationModel();
// Create the MBBs for the dispatch code.
unsigned NewVReg3 = MRI->createVirtualRegister(TRC);
AddDefaultPred(BuildMI(DispContBB, dl, TII->get(ARM::t2LEApcrelJT),NewVReg3)
- .addJumpTableIndex(MJTI)
- .addImm(UId));
+ .addJumpTableIndex(MJTI));
unsigned NewVReg4 = MRI->createVirtualRegister(TRC);
AddDefaultCC(
BuildMI(DispContBB, dl, TII->get(ARM::t2BR_JT))
.addReg(NewVReg4, RegState::Kill)
.addReg(NewVReg1)
- .addJumpTableIndex(MJTI)
- .addImm(UId);
+ .addJumpTableIndex(MJTI);
} else if (Subtarget->isThumb()) {
unsigned NewVReg1 = MRI->createVirtualRegister(TRC);
AddDefaultPred(BuildMI(DispatchBB, dl, TII->get(ARM::tLDRspi), NewVReg1)
unsigned NewVReg3 = MRI->createVirtualRegister(TRC);
AddDefaultPred(BuildMI(DispContBB, dl, TII->get(ARM::tLEApcrelJT), NewVReg3)
- .addJumpTableIndex(MJTI)
- .addImm(UId));
+ .addJumpTableIndex(MJTI));
unsigned NewVReg4 = MRI->createVirtualRegister(TRC);
AddDefaultPred(BuildMI(DispContBB, dl, TII->get(ARM::tADDrr), NewVReg4)
BuildMI(DispContBB, dl, TII->get(ARM::tBR_JTr))
.addReg(NewVReg6, RegState::Kill)
- .addJumpTableIndex(MJTI)
- .addImm(UId);
+ .addJumpTableIndex(MJTI);
} else {
unsigned NewVReg1 = MRI->createVirtualRegister(TRC);
AddDefaultPred(BuildMI(DispatchBB, dl, TII->get(ARM::LDRi12), NewVReg1)
.addImm(ARM_AM::getSORegOpc(ARM_AM::lsl, 2))));
unsigned NewVReg4 = MRI->createVirtualRegister(TRC);
AddDefaultPred(BuildMI(DispContBB, dl, TII->get(ARM::LEApcrelJT), NewVReg4)
- .addJumpTableIndex(MJTI)
- .addImm(UId));
+ .addJumpTableIndex(MJTI));
MachineMemOperand *JTMMOLd =
MF->getMachineMemOperand(MachinePointerInfo::getJumpTable(),
BuildMI(DispContBB, dl, TII->get(ARM::BR_JTadd))
.addReg(NewVReg5, RegState::Kill)
.addReg(NewVReg4)
- .addJumpTableIndex(MJTI)
- .addImm(UId);
+ .addJumpTableIndex(MJTI);
} else {
BuildMI(DispContBB, dl, TII->get(ARM::BR_JTr))
.addReg(NewVReg5, RegState::Kill)
- .addJumpTableIndex(MJTI)
- .addImm(UId);
+ .addJumpTableIndex(MJTI);
}
}
// a glue link from the first add to the second add.
// If we find this pattern, we can replace the U/SMUL_LOHI, ADDC, and ADDE by
// a S/UMLAL instruction.
- // loAdd UMUL_LOHI
- // \ / :lo \ :hi
- // \ / \ [no multiline comment]
- // ADDC | hiAdd
- // \ :glue / /
- // \ / /
- // ADDE
+ // UMUL_LOHI
+ // / :lo \ :hi
+ // / \ [no multiline comment]
+ // loAdd -> ADDE |
+ // \ :glue /
+ // \ /
+ // ADDC <- hiAdd
//
assert(AddcNode->getOpcode() == ISD::ADDC && "Expect an ADDC");
SDValue AddcOp0 = AddcNode->getOperand(0);
if (!Subtarget->isLittle())
std::swap (Lo, Hi);
Addr = Builder.CreateBitCast(Addr, Type::getInt8PtrTy(M->getContext()));
- return Builder.CreateCall3(Strex, Lo, Hi, Addr);
+ return Builder.CreateCall(Strex, {Lo, Hi, Addr});
}
Intrinsic::ID Int = IsRelease ? Intrinsic::arm_stlex : Intrinsic::arm_strex;
Type *Tys[] = { Addr->getType() };
Function *Strex = Intrinsic::getDeclaration(M, Int, Tys);
- return Builder.CreateCall2(
- Strex, Builder.CreateZExtOrBitCast(
- Val, Strex->getFunctionType()->getParamType(0)),
- Addr);
+ return Builder.CreateCall(
+ Strex, {Builder.CreateZExtOrBitCast(
+ Val, Strex->getFunctionType()->getParamType(0)),
+ Addr});
}
enum HABaseType {
projects / oota-llvm.git / blobdiff