[Sparc] Add support for soft long double (fp128).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189780 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Sparc/SparcISelLowering.cpp b/lib/Target/Sparc/SparcISelLowering.cpp
index 654a03a..3250537 100644
--- a/lib/Target/Sparc/SparcISelLowering.cpp
+++ b/lib/Target/Sparc/SparcISelLowering.cpp
@@ -915,6 +915,22 @@
return Chain;
}
+// This functions returns true if CalleeName is a ABI function that returns
+// a long double (fp128).
+static bool isFP128ABICall(const char *CalleeName)
+{
+ static const char *const ABICalls[] =
+ { "_Q_add", "_Q_sub", "_Q_mul", "_Q_div",
+ "_Q_sqrt", "_Q_neg",
+ "_Q_itoq", "_Q_stoq", "_Q_dtoq", "_Q_utoq",
+ 0
+ };
+ for (const char * const *I = ABICalls; I != 0; ++I)
+ if (strcmp(CalleeName, *I) == 0)
+ return true;
+ return false;
+}
+
unsigned
SparcTargetLowering::getSRetArgSize(SelectionDAG &DAG, SDValue Callee) const
{
@@ -925,7 +941,10 @@
dyn_cast<ExternalSymbolSDNode>(Callee)) {
const Function *Fn = DAG.getMachineFunction().getFunction();
const Module *M = Fn->getParent();
- CalleeFn = M->getFunction(E->getSymbol());
+ const char *CalleeName = E->getSymbol();
+ CalleeFn = M->getFunction(CalleeName);
+ if (!CalleeFn && isFP128ABICall(CalleeName))
+ return 16; // Return sizeof(fp128)
}
if (!CalleeFn)
@@ -1428,6 +1447,47 @@
setOperationAction(ISD::FNEG, MVT::f128, Custom);
setOperationAction(ISD::FABS, MVT::f128, Custom);
}
+ } else {
+ // Custom legalize f128 operations.
+
+ setOperationAction(ISD::FADD, MVT::f128, Custom);
+ setOperationAction(ISD::FSUB, MVT::f128, Custom);
+ setOperationAction(ISD::FMUL, MVT::f128, Custom);
+ setOperationAction(ISD::FDIV, MVT::f128, Custom);
+ setOperationAction(ISD::FSQRT, MVT::f128, Custom);
+ setOperationAction(ISD::FNEG, MVT::f128, Custom);
+ setOperationAction(ISD::FABS, MVT::f128, Custom);
+
+ setOperationAction(ISD::FP_EXTEND, MVT::f128, Custom);
+ setOperationAction(ISD::FP_ROUND, MVT::f64, Custom);
+ setOperationAction(ISD::FP_ROUND, MVT::f32, Custom);
+
+ // Setup Runtime library names.
+ if (Subtarget->is64Bit()) {
+ setLibcallName(RTLIB::ADD_F128, "_Qp_add");
+ setLibcallName(RTLIB::SUB_F128, "_Qp_sub");
+ setLibcallName(RTLIB::MUL_F128, "_Qp_mul");
+ setLibcallName(RTLIB::DIV_F128, "_Qp_div");
+ setLibcallName(RTLIB::SQRT_F128, "_Qp_sqrt");
+ setLibcallName(RTLIB::FPTOSINT_F128_I32, "_Qp_qtoi");
+ setLibcallName(RTLIB::SINTTOFP_I32_F128, "_Qp_itoq");
+ setLibcallName(RTLIB::FPEXT_F32_F128, "_Qp_stoq");
+ setLibcallName(RTLIB::FPEXT_F64_F128, "_Qp_dtoq");
+ setLibcallName(RTLIB::FPROUND_F128_F32, "_Qp_qtos");
+ setLibcallName(RTLIB::FPROUND_F128_F64, "_Qp_qtod");
+ } else {
+ setLibcallName(RTLIB::ADD_F128, "_Q_add");
+ setLibcallName(RTLIB::SUB_F128, "_Q_sub");
+ setLibcallName(RTLIB::MUL_F128, "_Q_mul");
+ setLibcallName(RTLIB::DIV_F128, "_Q_div");
+ setLibcallName(RTLIB::SQRT_F128, "_Q_sqrt");
+ setLibcallName(RTLIB::FPTOSINT_F128_I32, "_Q_qtoi");
+ setLibcallName(RTLIB::SINTTOFP_I32_F128, "_Q_itoq");
+ setLibcallName(RTLIB::FPEXT_F32_F128, "_Q_stoq");
+ setLibcallName(RTLIB::FPEXT_F64_F128, "_Q_dtoq");
+ setLibcallName(RTLIB::FPROUND_F128_F32, "_Q_qtos");
+ setLibcallName(RTLIB::FPROUND_F128_F64, "_Q_qtod");
+ }
}
setMinFunctionAlignment(2);
@@ -1605,23 +1665,264 @@
return makeAddress(Op, DAG);
}
-static SDValue LowerFP_TO_SINT(SDValue Op, SelectionDAG &DAG) {
+SDValue
+SparcTargetLowering::LowerF128_LibCallArg(SDValue Chain, ArgListTy &Args,
+ SDValue Arg, SDLoc DL,
+ SelectionDAG &DAG) const {
+ MachineFrameInfo *MFI = DAG.getMachineFunction().getFrameInfo();
+ EVT ArgVT = Arg.getValueType();
+ Type *ArgTy = ArgVT.getTypeForEVT(*DAG.getContext());
+
+ ArgListEntry Entry;
+ Entry.Node = Arg;
+ Entry.Ty = ArgTy;
+
+ if (ArgTy->isFP128Ty()) {
+ // Create a stack object and pass the pointer to the library function.
+ int FI = MFI->CreateStackObject(16, 8, false);
+ SDValue FIPtr = DAG.getFrameIndex(FI, getPointerTy());
+ Chain = DAG.getStore(Chain,
+ DL,
+ Entry.Node,
+ FIPtr,
+ MachinePointerInfo(),
+ false,
+ false,
+ 8);
+
+ Entry.Node = FIPtr;
+ Entry.Ty = PointerType::getUnqual(ArgTy);
+ }
+ Args.push_back(Entry);
+ return Chain;
+}
+
+SDValue
+SparcTargetLowering::LowerF128Op(SDValue Op, SelectionDAG &DAG,
+ const char *LibFuncName,
+ unsigned numArgs) const {
+
+ ArgListTy Args;
+
+ MachineFrameInfo *MFI = DAG.getMachineFunction().getFrameInfo();
+
+ SDValue Callee = DAG.getExternalSymbol(LibFuncName, getPointerTy());
+ Type *RetTy = Op.getValueType().getTypeForEVT(*DAG.getContext());
+ Type *RetTyABI = RetTy;
+ SDValue Chain = DAG.getEntryNode();
+ SDValue RetPtr;
+
+ if (RetTy->isFP128Ty()) {
+ // Create a Stack Object to receive the return value of type f128.
+ ArgListEntry Entry;
+ int RetFI = MFI->CreateStackObject(16, 8, false);
+ RetPtr = DAG.getFrameIndex(RetFI, getPointerTy());
+ Entry.Node = RetPtr;
+ Entry.Ty = PointerType::getUnqual(RetTy);
+ if (!Subtarget->is64Bit())
+ Entry.isSRet = true;
+ Entry.isReturned = false;
+ Args.push_back(Entry);
+ RetTyABI = Type::getVoidTy(*DAG.getContext());
+ }
+
+ assert(Op->getNumOperands() >= numArgs && "Not enough operands!");
+ for (unsigned i = 0, e = numArgs; i != e; ++i) {
+ Chain = LowerF128_LibCallArg(Chain, Args, Op.getOperand(i), SDLoc(Op), DAG);
+ }
+ TargetLowering::
+ CallLoweringInfo CLI(Chain,
+ RetTyABI,
+ false, false, false, false,
+ 0, CallingConv::C,
+ false, false, true,
+ Callee, Args, DAG, SDLoc(Op));
+ std::pair<SDValue, SDValue> CallInfo = LowerCallTo(CLI);
+
+ // chain is in second result.
+ if (RetTyABI == RetTy)
+ return CallInfo.first;
+
+ assert (RetTy->isFP128Ty() && "Unexpected return type!");
+
+ Chain = CallInfo.second;
+
+ // Load RetPtr to get the return value.
+ return DAG.getLoad(Op.getValueType(),
+ SDLoc(Op),
+ Chain,
+ RetPtr,
+ MachinePointerInfo(),
+ false, false, false, 8);
+}
+
+SDValue
+SparcTargetLowering::LowerF128Compare(SDValue LHS, SDValue RHS,
+ unsigned &SPCC,
+ SDLoc DL,
+ SelectionDAG &DAG) const {
+
+ const char *LibCall = 0;
+ bool is64Bit = Subtarget->is64Bit();
+ switch(SPCC) {
+ default: llvm_unreachable("Unhandled conditional code!");
+ case SPCC::FCC_E : LibCall = is64Bit? "_Qp_feq" : "_Q_feq"; break;
+ case SPCC::FCC_NE : LibCall = is64Bit? "_Qp_fne" : "_Q_fne"; break;
+ case SPCC::FCC_L : LibCall = is64Bit? "_Qp_flt" : "_Q_flt"; break;
+ case SPCC::FCC_G : LibCall = is64Bit? "_Qp_fgt" : "_Q_fgt"; break;
+ case SPCC::FCC_LE : LibCall = is64Bit? "_Qp_fle" : "_Q_fle"; break;
+ case SPCC::FCC_GE : LibCall = is64Bit? "_Qp_fge" : "_Q_fge"; break;
+ case SPCC::FCC_UL :
+ case SPCC::FCC_ULE:
+ case SPCC::FCC_UG :
+ case SPCC::FCC_UGE:
+ case SPCC::FCC_U :
+ case SPCC::FCC_O :
+ case SPCC::FCC_LG :
+ case SPCC::FCC_UE : LibCall = is64Bit? "_Qp_cmp" : "_Q_cmp"; break;
+ }
+
+ SDValue Callee = DAG.getExternalSymbol(LibCall, getPointerTy());
+ Type *RetTy = Type::getInt32Ty(*DAG.getContext());
+ ArgListTy Args;
+ SDValue Chain = DAG.getEntryNode();
+ Chain = LowerF128_LibCallArg(Chain, Args, LHS, DL, DAG);
+ Chain = LowerF128_LibCallArg(Chain, Args, RHS, DL, DAG);
+
+ TargetLowering::
+ CallLoweringInfo CLI(Chain,
+ RetTy,
+ false, false, false, false,
+ 0, CallingConv::C,
+ false, false, true,
+ Callee, Args, DAG, DL);
+
+ std::pair<SDValue, SDValue> CallInfo = LowerCallTo(CLI);
+
+ // result is in first, and chain is in second result.
+ SDValue Result = CallInfo.first;
+
+ switch(SPCC) {
+ default: {
+ SDValue RHS = DAG.getTargetConstant(0, Result.getValueType());
+ SPCC = SPCC::ICC_NE;
+ return DAG.getNode(SPISD::CMPICC, DL, MVT::Glue, Result, RHS);
+ }
+ case SPCC::FCC_UL : {
+ SDValue Mask = DAG.getTargetConstant(1, Result.getValueType());
+ Result = DAG.getNode(ISD::AND, DL, Result.getValueType(), Result, Mask);
+ SDValue RHS = DAG.getTargetConstant(0, Result.getValueType());
+ SPCC = SPCC::ICC_NE;
+ return DAG.getNode(SPISD::CMPICC, DL, MVT::Glue, Result, RHS);
+ }
+ case SPCC::FCC_ULE: {
+ SDValue RHS = DAG.getTargetConstant(2, LHS.getValueType());
+ SPCC = SPCC::ICC_NE;
+ return DAG.getNode(SPISD::CMPICC, DL, MVT::Glue, Result, RHS);
+ }
+ case SPCC::FCC_UG : {
+ SDValue RHS = DAG.getTargetConstant(1, Result.getValueType());
+ SPCC = SPCC::ICC_G;
+ return DAG.getNode(SPISD::CMPICC, DL, MVT::Glue, Result, RHS);
+ }
+ case SPCC::FCC_UGE: {
+ SDValue RHS = DAG.getTargetConstant(1, Result.getValueType());
+ SPCC = SPCC::ICC_NE;
+ return DAG.getNode(SPISD::CMPICC, DL, MVT::Glue, Result, RHS);
+ }
+
+ case SPCC::FCC_U : {
+ SDValue RHS = DAG.getTargetConstant(3, Result.getValueType());
+ SPCC = SPCC::ICC_E;
+ return DAG.getNode(SPISD::CMPICC, DL, MVT::Glue, Result, RHS);
+ }
+ case SPCC::FCC_O : {
+ SDValue RHS = DAG.getTargetConstant(3, Result.getValueType());
+ SPCC = SPCC::ICC_NE;
+ return DAG.getNode(SPISD::CMPICC, DL, MVT::Glue, Result, RHS);
+ }
+ case SPCC::FCC_LG : {
+ SDValue Mask = DAG.getTargetConstant(3, Result.getValueType());
+ Result = DAG.getNode(ISD::AND, DL, Result.getValueType(), Result, Mask);
+ SDValue RHS = DAG.getTargetConstant(0, Result.getValueType());
+ SPCC = SPCC::ICC_NE;
+ return DAG.getNode(SPISD::CMPICC, DL, MVT::Glue, Result, RHS);
+ }
+ case SPCC::FCC_UE : {
+ SDValue Mask = DAG.getTargetConstant(3, Result.getValueType());
+ Result = DAG.getNode(ISD::AND, DL, Result.getValueType(), Result, Mask);
+ SDValue RHS = DAG.getTargetConstant(0, Result.getValueType());
+ SPCC = SPCC::ICC_E;
+ return DAG.getNode(SPISD::CMPICC, DL, MVT::Glue, Result, RHS);
+ }
+ }
+}
+
+static SDValue
+LowerF128_FPEXTEND(SDValue Op, SelectionDAG &DAG,
+ const SparcTargetLowering &TLI) {
+
+ if (Op.getOperand(0).getValueType() == MVT::f64)
+ return TLI.LowerF128Op(Op, DAG,
+ TLI.getLibcallName(RTLIB::FPEXT_F64_F128), 1);
+
+ if (Op.getOperand(0).getValueType() == MVT::f32)
+ return TLI.LowerF128Op(Op, DAG,
+ TLI.getLibcallName(RTLIB::FPEXT_F32_F128), 1);
+
+ llvm_unreachable("fpextend with non-float operand!");
+ return SDValue(0, 0);
+}
+
+static SDValue
+LowerF128_FPROUND(SDValue Op, SelectionDAG &DAG,
+ const SparcTargetLowering &TLI) {
+ // FP_ROUND on f64 and f32 are legal.
+ if (Op.getOperand(0).getValueType() != MVT::f128)
+ return Op;
+
+ if (Op.getValueType() == MVT::f64)
+ return TLI.LowerF128Op(Op, DAG,
+ TLI.getLibcallName(RTLIB::FPROUND_F128_F64), 1);
+ if (Op.getValueType() == MVT::f32)
+ return TLI.LowerF128Op(Op, DAG,
+ TLI.getLibcallName(RTLIB::FPROUND_F128_F32), 1);
+
+ llvm_unreachable("fpround to non-float!");
+ return SDValue(0, 0);
+}
+
+static SDValue LowerFP_TO_SINT(SDValue Op, SelectionDAG &DAG,
+ const SparcTargetLowering &TLI,
+ bool hasHardQuad) {
SDLoc dl(Op);
// Convert the fp value to integer in an FP register.
assert(Op.getValueType() == MVT::i32);
+
+ if (Op.getOperand(0).getValueType() == MVT::f128 && !hasHardQuad)
+ return TLI.LowerF128Op(Op, DAG,
+ TLI.getLibcallName(RTLIB::FPTOSINT_F128_I32), 1);
+
Op = DAG.getNode(SPISD::FTOI, dl, MVT::f32, Op.getOperand(0));
return DAG.getNode(ISD::BITCAST, dl, MVT::i32, Op);
}
-static SDValue LowerSINT_TO_FP(SDValue Op, SelectionDAG &DAG) {
+static SDValue LowerSINT_TO_FP(SDValue Op, SelectionDAG &DAG,
+ const SparcTargetLowering &TLI,
+ bool hasHardQuad) {
SDLoc dl(Op);
assert(Op.getOperand(0).getValueType() == MVT::i32);
SDValue Tmp = DAG.getNode(ISD::BITCAST, dl, MVT::f32, Op.getOperand(0));
// Convert the int value to FP in an FP register.
+ if (Op.getValueType() == MVT::f128 && hasHardQuad)
+ return TLI.LowerF128Op(Op, DAG,
+ TLI.getLibcallName(RTLIB::SINTTOFP_I32_F128), 1);
return DAG.getNode(SPISD::ITOF, dl, Op.getValueType(), Tmp);
}
-static SDValue LowerBR_CC(SDValue Op, SelectionDAG &DAG) {
+static SDValue LowerBR_CC(SDValue Op, SelectionDAG &DAG,
+ const SparcTargetLowering &TLI,
+ bool hasHardQuad) {
SDValue Chain = Op.getOperand(0);
ISD::CondCode CC = cast<CondCodeSDNode>(Op.getOperand(1))->get();
SDValue LHS = Op.getOperand(2);
@@ -1642,15 +1943,23 @@
// 32-bit compares use the icc flags, 64-bit uses the xcc flags.
Opc = LHS.getValueType() == MVT::i32 ? SPISD::BRICC : SPISD::BRXCC;
} else {
- CompareFlag = DAG.getNode(SPISD::CMPFCC, dl, MVT::Glue, LHS, RHS);
- if (SPCC == ~0U) SPCC = FPCondCCodeToFCC(CC);
- Opc = SPISD::BRFCC;
+ if (!hasHardQuad && LHS.getValueType() == MVT::f128) {
+ if (SPCC == ~0U) SPCC = FPCondCCodeToFCC(CC);
+ CompareFlag = TLI.LowerF128Compare(LHS, RHS, SPCC, dl, DAG);
+ Opc = SPISD::BRICC;
+ } else {
+ CompareFlag = DAG.getNode(SPISD::CMPFCC, dl, MVT::Glue, LHS, RHS);
+ if (SPCC == ~0U) SPCC = FPCondCCodeToFCC(CC);
+ Opc = SPISD::BRFCC;
+ }
}
return DAG.getNode(Opc, dl, MVT::Other, Chain, Dest,
DAG.getConstant(SPCC, MVT::i32), CompareFlag);
}
-static SDValue LowerSELECT_CC(SDValue Op, SelectionDAG &DAG) {
+static SDValue LowerSELECT_CC(SDValue Op, SelectionDAG &DAG,
+ const SparcTargetLowering &TLI,
+ bool hasHardQuad) {
SDValue LHS = Op.getOperand(0);
SDValue RHS = Op.getOperand(1);
ISD::CondCode CC = cast<CondCodeSDNode>(Op.getOperand(4))->get();
@@ -1670,9 +1979,15 @@
SPISD::SELECT_ICC : SPISD::SELECT_XCC;
if (SPCC == ~0U) SPCC = IntCondCCodeToICC(CC);
} else {
- CompareFlag = DAG.getNode(SPISD::CMPFCC, dl, MVT::Glue, LHS, RHS);
- Opc = SPISD::SELECT_FCC;
- if (SPCC == ~0U) SPCC = FPCondCCodeToFCC(CC);
+ if (!hasHardQuad && LHS.getValueType() == MVT::f128) {
+ if (SPCC == ~0U) SPCC = FPCondCCodeToFCC(CC);
+ CompareFlag = TLI.LowerF128Compare(LHS, RHS, SPCC, dl, DAG);
+ Opc = SPISD::SELECT_ICC;
+ } else {
+ CompareFlag = DAG.getNode(SPISD::CMPFCC, dl, MVT::Glue, LHS, RHS);
+ Opc = SPISD::SELECT_FCC;
+ if (SPCC == ~0U) SPCC = FPCondCCodeToFCC(CC);
+ }
}
return DAG.getNode(Opc, dl, TrueVal.getValueType(), TrueVal, FalseVal,
DAG.getConstant(SPCC, MVT::i32), CompareFlag);
@@ -1931,14 +2246,57 @@
&OutChains[0], 2);
}
+static SDValue LowerFNEG(SDValue Op, SelectionDAG &DAG,
+ const SparcTargetLowering &TLI,
+ bool is64Bit) {
+ if (Op.getValueType() == MVT::f64)
+ return LowerF64Op(Op, DAG);
+ if (Op.getValueType() == MVT::f128)
+ return TLI.LowerF128Op(Op, DAG, ((is64Bit) ? "_Qp_neg" : "_Q_neg"), 1);
+ return Op;
+}
+
+static SDValue LowerFABS(SDValue Op, SelectionDAG &DAG, bool isV9) {
+ if (Op.getValueType() == MVT::f64)
+ return LowerF64Op(Op, DAG);
+ if (Op.getValueType() != MVT::f128)
+ return Op;
+
+ // Lower fabs on f128 to fabs on f64
+ // fabs f128 => fabs f64:sub_even64, fmov f64:sub_odd64
+
+ SDLoc dl(Op);
+ SDValue SrcReg128 = Op.getOperand(0);
+ SDValue Hi64 = DAG.getTargetExtractSubreg(SP::sub_even64, dl, MVT::f64,
+ SrcReg128);
+ SDValue Lo64 = DAG.getTargetExtractSubreg(SP::sub_odd64, dl, MVT::f64,
+ SrcReg128);
+ if (isV9)
+ Hi64 = DAG.getNode(Op.getOpcode(), dl, MVT::f64, Hi64);
+ else
+ Hi64 = LowerF64Op(Op, DAG);
+
+ SDValue DstReg128 = SDValue(DAG.getMachineNode(TargetOpcode::IMPLICIT_DEF,
+ dl, MVT::f128), 0);
+ DstReg128 = DAG.getTargetInsertSubreg(SP::sub_even64, dl, MVT::f128,
+ DstReg128, Hi64);
+ DstReg128 = DAG.getTargetInsertSubreg(SP::sub_odd64, dl, MVT::f128,
+ DstReg128, Lo64);
+ return DstReg128;
+}
+
+
+
SDValue SparcTargetLowering::
LowerOperation(SDValue Op, SelectionDAG &DAG) const {
+
+ bool hasHardQuad = Subtarget->hasHardQuad();
+ bool is64Bit = Subtarget->is64Bit();
+ bool isV9 = Subtarget->isV9();
+
switch (Op.getOpcode()) {
default: llvm_unreachable("Should not custom lower this!");
- case ISD::FNEG:
- case ISD::FABS: return LowerF64Op(Op, DAG);
-
case ISD::RETURNADDR: return LowerRETURNADDR(Op, DAG, *this);
case ISD::FRAMEADDR: return LowerFRAMEADDR(Op, DAG);
case ISD::GlobalTLSAddress:
@@ -1946,16 +2304,34 @@
case ISD::GlobalAddress: return LowerGlobalAddress(Op, DAG);
case ISD::BlockAddress: return LowerBlockAddress(Op, DAG);
case ISD::ConstantPool: return LowerConstantPool(Op, DAG);
- case ISD::FP_TO_SINT: return LowerFP_TO_SINT(Op, DAG);
- case ISD::SINT_TO_FP: return LowerSINT_TO_FP(Op, DAG);
- case ISD::BR_CC: return LowerBR_CC(Op, DAG);
- case ISD::SELECT_CC: return LowerSELECT_CC(Op, DAG);
+ case ISD::FP_TO_SINT: return LowerFP_TO_SINT(Op, DAG, *this,
+ hasHardQuad);
+ case ISD::SINT_TO_FP: return LowerSINT_TO_FP(Op, DAG, *this,
+ hasHardQuad);
+ case ISD::BR_CC: return LowerBR_CC(Op, DAG, *this,
+ hasHardQuad);
+ case ISD::SELECT_CC: return LowerSELECT_CC(Op, DAG, *this,
+ hasHardQuad);
case ISD::VASTART: return LowerVASTART(Op, DAG, *this);
case ISD::VAARG: return LowerVAARG(Op, DAG);
case ISD::DYNAMIC_STACKALLOC: return LowerDYNAMIC_STACKALLOC(Op, DAG);
case ISD::LOAD: return LowerF128Load(Op, DAG);
case ISD::STORE: return LowerF128Store(Op, DAG);
+ case ISD::FADD: return LowerF128Op(Op, DAG,
+ getLibcallName(RTLIB::ADD_F128), 2);
+ case ISD::FSUB: return LowerF128Op(Op, DAG,
+ getLibcallName(RTLIB::SUB_F128), 2);
+ case ISD::FMUL: return LowerF128Op(Op, DAG,
+ getLibcallName(RTLIB::MUL_F128), 2);
+ case ISD::FDIV: return LowerF128Op(Op, DAG,
+ getLibcallName(RTLIB::DIV_F128), 2);
+ case ISD::FSQRT: return LowerF128Op(Op, DAG,
+ getLibcallName(RTLIB::SQRT_F128),1);
+ case ISD::FNEG: return LowerFNEG(Op, DAG, *this, is64Bit);
+ case ISD::FABS: return LowerFABS(Op, DAG, isV9);
+ case ISD::FP_EXTEND: return LowerF128_FPEXTEND(Op, DAG, *this);
+ case ISD::FP_ROUND: return LowerF128_FPROUND(Op, DAG, *this);
}
}
@@ -1972,11 +2348,13 @@
case SP::SELECT_CC_Int_ICC:
case SP::SELECT_CC_FP_ICC:
case SP::SELECT_CC_DFP_ICC:
+ case SP::SELECT_CC_QFP_ICC:
BROpcode = SP::BCOND;
break;
case SP::SELECT_CC_Int_FCC:
case SP::SELECT_CC_FP_FCC:
case SP::SELECT_CC_DFP_FCC:
+ case SP::SELECT_CC_QFP_FCC:
BROpcode = SP::FBCOND;
break;
}