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Propagate debug info in LegalizeFloatTypes.

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Complete (modulo bugs).

llvm-svn: 63458
This commit is contained in:
Dale Johannesen 2009-01-31 00:43:08 +00:00
parent dc351f5461
commit 58ff487b47
2 changed files with 74 additions and 62 deletions
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134
lib/CodeGen/SelectionDAG/LegalizeFloatTypes.cpp
View File

@ -101,7 +101,7 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_BIT_CONVERT(SDNode *N) {
SDValue DAGTypeLegalizer::SoftenFloatRes_BUILD_PAIR(SDNode *N) {
// Convert the inputs to integers, and build a new pair out of them.
return DAG.getNode(ISD::BUILD_PAIR,
return DAG.getNode(ISD::BUILD_PAIR, N->getDebugLoc(),
TLI.getTypeToTransformTo(N->getValueType(0)),
BitConvertToInteger(N->getOperand(0)),
BitConvertToInteger(N->getOperand(1)));
@ -120,7 +120,7 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_FABS(SDNode *N) {
SDValue Mask = DAG.getConstant(APInt::getAllOnesValue(Size).clear(Size-1),
NVT);
SDValue Op = GetSoftenedFloat(N->getOperand(0));
return DAG.getNode(ISD::AND, NVT, Op, Mask);
return DAG.getNode(ISD::AND, N->getDebugLoc(), NVT, Op, Mask);
}
SDValue DAGTypeLegalizer::SoftenFloatRes_FADD(SDNode *N) {
@ -149,6 +149,7 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_FCEIL(SDNode *N) {
SDValue DAGTypeLegalizer::SoftenFloatRes_FCOPYSIGN(SDNode *N) {
SDValue LHS = GetSoftenedFloat(N->getOperand(0));
SDValue RHS = BitConvertToInteger(N->getOperand(1));
DebugLoc dl = N->getDebugLoc();
MVT LVT = LHS.getValueType();
MVT RVT = RHS.getValueType();
@ -157,32 +158,32 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_FCOPYSIGN(SDNode *N) {
unsigned RSize = RVT.getSizeInBits();
// First get the sign bit of second operand.
SDValue SignBit = DAG.getNode(ISD::SHL, RVT, DAG.getConstant(1, RVT),
SDValue SignBit = DAG.getNode(ISD::SHL, dl, RVT, DAG.getConstant(1, RVT),
DAG.getConstant(RSize - 1,
TLI.getShiftAmountTy()));
SignBit = DAG.getNode(ISD::AND, RVT, RHS, SignBit);
SignBit = DAG.getNode(ISD::AND, dl, RVT, RHS, SignBit);
// Shift right or sign-extend it if the two operands have different types.
int SizeDiff = RVT.getSizeInBits() - LVT.getSizeInBits();
if (SizeDiff > 0) {
SignBit = DAG.getNode(ISD::SRL, RVT, SignBit,
SignBit = DAG.getNode(ISD::SRL, dl, RVT, SignBit,
DAG.getConstant(SizeDiff, TLI.getShiftAmountTy()));
SignBit = DAG.getNode(ISD::TRUNCATE, LVT, SignBit);
SignBit = DAG.getNode(ISD::TRUNCATE, dl, LVT, SignBit);
} else if (SizeDiff < 0) {
SignBit = DAG.getNode(ISD::ANY_EXTEND, LVT, SignBit);
SignBit = DAG.getNode(ISD::SHL, LVT, SignBit,
SignBit = DAG.getNode(ISD::ANY_EXTEND, dl, LVT, SignBit);
SignBit = DAG.getNode(ISD::SHL, dl, LVT, SignBit,
DAG.getConstant(-SizeDiff, TLI.getShiftAmountTy()));
}
// Clear the sign bit of the first operand.
SDValue Mask = DAG.getNode(ISD::SHL, LVT, DAG.getConstant(1, LVT),
SDValue Mask = DAG.getNode(ISD::SHL, dl, LVT, DAG.getConstant(1, LVT),
DAG.getConstant(LSize - 1,
TLI.getShiftAmountTy()));
Mask = DAG.getNode(ISD::SUB, LVT, Mask, DAG.getConstant(1, LVT));
LHS = DAG.getNode(ISD::AND, LVT, LHS, Mask);
Mask = DAG.getNode(ISD::SUB, dl, LVT, Mask, DAG.getConstant(1, LVT));
LHS = DAG.getNode(ISD::AND, dl, LVT, LHS, Mask);
// Or the value with the sign bit.
return DAG.getNode(ISD::OR, LVT, LHS, SignBit);
return DAG.getNode(ISD::OR, dl, LVT, LHS, SignBit);
}
SDValue DAGTypeLegalizer::SoftenFloatRes_FCOS(SDNode *N) {
@ -411,10 +412,11 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_LOAD(SDNode *N) {
LoadSDNode *L = cast<LoadSDNode>(N);
MVT VT = N->getValueType(0);
MVT NVT = TLI.getTypeToTransformTo(VT);
DebugLoc dl = N->getDebugLoc();
SDValue NewL;
if (L->getExtensionType() == ISD::NON_EXTLOAD) {
NewL = DAG.getLoad(L->getAddressingMode(), L->getExtensionType(),
NewL = DAG.getLoad(L->getAddressingMode(), dl, L->getExtensionType(),
NVT, L->getChain(), L->getBasePtr(), L->getOffset(),
L->getSrcValue(), L->getSrcValueOffset(), NVT,
L->isVolatile(), L->getAlignment());
@ -425,7 +427,7 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_LOAD(SDNode *N) {
}
// Do a non-extending load followed by FP_EXTEND.
NewL = DAG.getLoad(L->getAddressingMode(), ISD::NON_EXTLOAD,
NewL = DAG.getLoad(L->getAddressingMode(), dl, ISD::NON_EXTLOAD,
L->getMemoryVT(), L->getChain(),
L->getBasePtr(), L->getOffset(),
L->getSrcValue(), L->getSrcValueOffset(),
@ -434,19 +436,21 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_LOAD(SDNode *N) {
// Legalized the chain result - switch anything that used the old chain to
// use the new one.
ReplaceValueWith(SDValue(N, 1), NewL.getValue(1));
return BitConvertToInteger(DAG.getNode(ISD::FP_EXTEND, VT, NewL));
return BitConvertToInteger(DAG.getNode(ISD::FP_EXTEND, dl, VT, NewL));
}
SDValue DAGTypeLegalizer::SoftenFloatRes_SELECT(SDNode *N) {
SDValue LHS = GetSoftenedFloat(N->getOperand(1));
SDValue RHS = GetSoftenedFloat(N->getOperand(2));
return DAG.getNode(ISD::SELECT, LHS.getValueType(), N->getOperand(0),LHS,RHS);
return DAG.getNode(ISD::SELECT, N->getDebugLoc(),
LHS.getValueType(), N->getOperand(0),LHS,RHS);
}
SDValue DAGTypeLegalizer::SoftenFloatRes_SELECT_CC(SDNode *N) {
SDValue LHS = GetSoftenedFloat(N->getOperand(2));
SDValue RHS = GetSoftenedFloat(N->getOperand(3));
return DAG.getNode(ISD::SELECT_CC, LHS.getValueType(), N->getOperand(0),
return DAG.getNode(ISD::SELECT_CC, N->getDebugLoc(),
LHS.getValueType(), N->getOperand(0),
N->getOperand(1), LHS, RHS, N->getOperand(4));
}
@ -471,7 +475,7 @@ SDValue DAGTypeLegalizer::SoftenFloatRes_XINT_TO_FP(SDNode *N) {
assert(LC != RTLIB::UNKNOWN_LIBCALL && "Unsupported XINT_TO_FP!");
// Sign/zero extend the argument if the libcall takes a larger type.
SDValue Op = DAG.getNode(Signed ? ISD::SIGN_EXTEND : ISD::ZERO_EXTEND,
SDValue Op = DAG.getNode(Signed ? ISD::SIGN_EXTEND : ISD::ZERO_EXTEND, dl,
NVT, N->getOperand(0));
return MakeLibCall(LC, TLI.getTypeToTransformTo(RVT), &Op, 1, false, dl);
}
@ -595,18 +599,18 @@ void DAGTypeLegalizer::SoftenSetCCOperands(SDValue &NewLHS, SDValue &NewRHS,
NewRHS = DAG.getConstant(0, RetVT);
CCCode = TLI.getCmpLibcallCC(LC1);
if (LC2 != RTLIB::UNKNOWN_LIBCALL) {
SDValue Tmp = DAG.getNode(ISD::SETCC, TLI.getSetCCResultType(RetVT),
SDValue Tmp = DAG.getNode(ISD::SETCC, dl, TLI.getSetCCResultType(RetVT),
NewLHS, NewRHS, DAG.getCondCode(CCCode));
NewLHS = MakeLibCall(LC2, RetVT, Ops, 2, false/*sign irrelevant*/, dl);
NewLHS = DAG.getNode(ISD::SETCC, TLI.getSetCCResultType(RetVT), NewLHS,
NewLHS = DAG.getNode(ISD::SETCC, dl, TLI.getSetCCResultType(RetVT), NewLHS,
NewRHS, DAG.getCondCode(TLI.getCmpLibcallCC(LC2)));
NewLHS = DAG.getNode(ISD::OR, Tmp.getValueType(), Tmp, NewLHS);
NewLHS = DAG.getNode(ISD::OR, dl, Tmp.getValueType(), Tmp, NewLHS);
NewRHS = SDValue();
}
}
SDValue DAGTypeLegalizer::SoftenFloatOp_BIT_CONVERT(SDNode *N) {
return DAG.getNode(ISD::BIT_CONVERT, N->getValueType(0),
return DAG.getNode(ISD::BIT_CONVERT, N->getDebugLoc(), N->getValueType(0),
GetSoftenedFloat(N->getOperand(0)));
}
@ -695,15 +699,16 @@ SDValue DAGTypeLegalizer::SoftenFloatOp_STORE(SDNode *N, unsigned OpNo) {
assert(OpNo == 1 && "Can only soften the stored value!");
StoreSDNode *ST = cast<StoreSDNode>(N);
SDValue Val = ST->getValue();
DebugLoc dl = N->getDebugLoc();
if (ST->isTruncatingStore())
// Do an FP_ROUND followed by a non-truncating store.
Val = BitConvertToInteger(DAG.getNode(ISD::FP_ROUND, ST->getMemoryVT(),
Val = BitConvertToInteger(DAG.getNode(ISD::FP_ROUND, dl, ST->getMemoryVT(),
Val, DAG.getIntPtrConstant(0)));
else
Val = GetSoftenedFloat(Val);
return DAG.getStore(ST->getChain(), Val, ST->getBasePtr(),
return DAG.getStore(ST->getChain(), dl, Val, ST->getBasePtr(),
ST->getSrcValue(), ST->getSrcValueOffset(),
ST->isVolatile(), ST->getAlignment());
}
@ -795,12 +800,13 @@ void DAGTypeLegalizer::ExpandFloatRes_FABS(SDNode *N, SDValue &Lo,
SDValue &Hi) {
assert(N->getValueType(0) == MVT::ppcf128 &&
"Logic only correct for ppcf128!");
DebugLoc dl = N->getDebugLoc();
SDValue Tmp;
GetExpandedFloat(N->getOperand(0), Lo, Tmp);
Hi = DAG.getNode(ISD::FABS, Tmp.getValueType(), Tmp);
Hi = DAG.getNode(ISD::FABS, dl, Tmp.getValueType(), Tmp);
// Lo = Hi==fabs(Hi) ? Lo : -Lo;
Lo = DAG.getNode(ISD::SELECT_CC, Lo.getValueType(), Tmp, Hi, Lo,
DAG.getNode(ISD::FNEG, Lo.getValueType(), Lo),
Lo = DAG.getNode(ISD::SELECT_CC, dl, Lo.getValueType(), Tmp, Hi, Lo,
DAG.getNode(ISD::FNEG, dl, Lo.getValueType(), Lo),
DAG.getCondCode(ISD::SETEQ));
}
@ -948,15 +954,16 @@ void DAGTypeLegalizer::ExpandFloatRes_FNEARBYINT(SDNode *N,
void DAGTypeLegalizer::ExpandFloatRes_FNEG(SDNode *N, SDValue &Lo,
SDValue &Hi) {
DebugLoc dl = N->getDebugLoc();
GetExpandedFloat(N->getOperand(0), Lo, Hi);
Lo = DAG.getNode(ISD::FNEG, Lo.getValueType(), Lo);
Hi = DAG.getNode(ISD::FNEG, Hi.getValueType(), Hi);
Lo = DAG.getNode(ISD::FNEG, dl, Lo.getValueType(), Lo);
Hi = DAG.getNode(ISD::FNEG, dl, Hi.getValueType(), Hi);
}
void DAGTypeLegalizer::ExpandFloatRes_FP_EXTEND(SDNode *N, SDValue &Lo,
SDValue &Hi) {
MVT NVT = TLI.getTypeToTransformTo(N->getValueType(0));
Hi = DAG.getNode(ISD::FP_EXTEND, NVT, N->getOperand(0));
Hi = DAG.getNode(ISD::FP_EXTEND, N->getDebugLoc(), NVT, N->getOperand(0));
Lo = DAG.getConstantFP(APFloat(APInt(NVT.getSizeInBits(), 0)), NVT);
}
@ -1052,12 +1059,13 @@ void DAGTypeLegalizer::ExpandFloatRes_LOAD(SDNode *N, SDValue &Lo,
LoadSDNode *LD = cast<LoadSDNode>(N);
SDValue Chain = LD->getChain();
SDValue Ptr = LD->getBasePtr();
DebugLoc dl = N->getDebugLoc();
MVT NVT = TLI.getTypeToTransformTo(LD->getValueType(0));
assert(NVT.isByteSized() && "Expanded type not byte sized!");
assert(LD->getMemoryVT().bitsLE(NVT) && "Float type not round?");
Hi = DAG.getExtLoad(LD->getExtensionType(), NVT, Chain, Ptr,
Hi = DAG.getExtLoad(LD->getExtensionType(), dl, NVT, Chain, Ptr,
LD->getSrcValue(), LD->getSrcValueOffset(),
LD->getMemoryVT(),
LD->isVolatile(), LD->getAlignment());
@ -1088,14 +1096,14 @@ void DAGTypeLegalizer::ExpandFloatRes_XINT_TO_FP(SDNode *N, SDValue &Lo,
// though.
if (SrcVT.bitsLE(MVT::i32)) {
// The integer can be represented exactly in an f64.
Src = DAG.getNode(isSigned ? ISD::SIGN_EXTEND : ISD::ZERO_EXTEND,
Src = DAG.getNode(isSigned ? ISD::SIGN_EXTEND : ISD::ZERO_EXTEND, dl,
MVT::i32, Src);
Lo = DAG.getConstantFP(APFloat(APInt(NVT.getSizeInBits(), 0)), NVT);
Hi = DAG.getNode(ISD::SINT_TO_FP, NVT, Src);
Hi = DAG.getNode(ISD::SINT_TO_FP, dl, NVT, Src);
} else {
RTLIB::Libcall LC = RTLIB::UNKNOWN_LIBCALL;
if (SrcVT.bitsLE(MVT::i64)) {
Src = DAG.getNode(isSigned ? ISD::SIGN_EXTEND : ISD::ZERO_EXTEND,
Src = DAG.getNode(isSigned ? ISD::SIGN_EXTEND : ISD::ZERO_EXTEND, dl,
MVT::i64, Src);
LC = RTLIB::SINTTOFP_I64_PPCF128;
} else if (SrcVT.bitsLE(MVT::i128)) {
@ -1114,7 +1122,7 @@ void DAGTypeLegalizer::ExpandFloatRes_XINT_TO_FP(SDNode *N, SDValue &Lo,
return;
// Unsigned - fix up the SINT_TO_FP value just calculated.
Hi = DAG.getNode(ISD::BUILD_PAIR, VT, Lo, Hi);
Hi = DAG.getNode(ISD::BUILD_PAIR, dl, VT, Lo, Hi);
SrcVT = Src.getValueType();
// x>=0 ? (ppcf128)(iN)x : (ppcf128)(iN)x + 2^N; N=32,64,128.
@ -1137,13 +1145,13 @@ void DAGTypeLegalizer::ExpandFloatRes_XINT_TO_FP(SDNode *N, SDValue &Lo,
break;
}
Lo = DAG.getNode(ISD::FADD, VT, Hi,
Lo = DAG.getNode(ISD::FADD, dl, VT, Hi,
DAG.getConstantFP(APFloat(APInt(128, 2, Parts)),
MVT::ppcf128));
Lo = DAG.getNode(ISD::SELECT_CC, VT, Src, DAG.getConstant(0, SrcVT), Lo, Hi,
DAG.getCondCode(ISD::SETLT));
Hi = DAG.getNode(ISD::EXTRACT_ELEMENT, NVT, Lo, DAG.getIntPtrConstant(1));
Lo = DAG.getNode(ISD::EXTRACT_ELEMENT, NVT, Lo, DAG.getIntPtrConstant(0));
Lo = DAG.getNode(ISD::SELECT_CC, dl, VT, Src, DAG.getConstant(0, SrcVT),
Lo, Hi, DAG.getCondCode(ISD::SETLT));
Hi = DAG.getNode(ISD::EXTRACT_ELEMENT, dl, NVT, Lo, DAG.getIntPtrConstant(1));
Lo = DAG.getNode(ISD::EXTRACT_ELEMENT, dl, NVT, Lo, DAG.getIntPtrConstant(0));
}
@ -1207,7 +1215,8 @@ bool DAGTypeLegalizer::ExpandFloatOperand(SDNode *N, unsigned OpNo) {
/// is shared among BR_CC, SELECT_CC, and SETCC handlers.
void DAGTypeLegalizer::FloatExpandSetCCOperands(SDValue &NewLHS,
SDValue &NewRHS,
ISD::CondCode &CCCode) {
ISD::CondCode &CCCode,
DebugLoc dl) {
SDValue LHSLo, LHSHi, RHSLo, RHSHi;
GetExpandedFloat(NewLHS, LHSLo, LHSHi);
GetExpandedFloat(NewRHS, RHSLo, RHSHi);
@ -1221,24 +1230,24 @@ void DAGTypeLegalizer::FloatExpandSetCCOperands(SDValue &NewLHS,
// FCMPU crN, lo1, lo2
// The following can be improved, but not that much.
SDValue Tmp1, Tmp2, Tmp3;
Tmp1 = DAG.getSetCC(TLI.getSetCCResultType(LHSHi.getValueType()),
Tmp1 = DAG.getSetCC(dl, TLI.getSetCCResultType(LHSHi.getValueType()),
LHSHi, RHSHi, ISD::SETOEQ);
Tmp2 = DAG.getSetCC(TLI.getSetCCResultType(LHSLo.getValueType()),
Tmp2 = DAG.getSetCC(dl, TLI.getSetCCResultType(LHSLo.getValueType()),
LHSLo, RHSLo, CCCode);
Tmp3 = DAG.getNode(ISD::AND, Tmp1.getValueType(), Tmp1, Tmp2);
Tmp1 = DAG.getSetCC(TLI.getSetCCResultType(LHSHi.getValueType()),
Tmp3 = DAG.getNode(ISD::AND, dl, Tmp1.getValueType(), Tmp1, Tmp2);
Tmp1 = DAG.getSetCC(dl, TLI.getSetCCResultType(LHSHi.getValueType()),
LHSHi, RHSHi, ISD::SETUNE);
Tmp2 = DAG.getSetCC(TLI.getSetCCResultType(LHSHi.getValueType()),
Tmp2 = DAG.getSetCC(dl, TLI.getSetCCResultType(LHSHi.getValueType()),
LHSHi, RHSHi, CCCode);
Tmp1 = DAG.getNode(ISD::AND, Tmp1.getValueType(), Tmp1, Tmp2);
NewLHS = DAG.getNode(ISD::OR, Tmp1.getValueType(), Tmp1, Tmp3);
Tmp1 = DAG.getNode(ISD::AND, dl, Tmp1.getValueType(), Tmp1, Tmp2);
NewLHS = DAG.getNode(ISD::OR, dl, Tmp1.getValueType(), Tmp1, Tmp3);
NewRHS = SDValue(); // LHS is the result, not a compare.
}
SDValue DAGTypeLegalizer::ExpandFloatOp_BR_CC(SDNode *N) {
SDValue NewLHS = N->getOperand(2), NewRHS = N->getOperand(3);
ISD::CondCode CCCode = cast<CondCodeSDNode>(N->getOperand(1))->get();
FloatExpandSetCCOperands(NewLHS, NewRHS, CCCode);
FloatExpandSetCCOperands(NewLHS, NewRHS, CCCode, N->getDebugLoc());
// If ExpandSetCCOperands returned a scalar, we need to compare the result
// against zero to select between true and false values.
@ -1259,7 +1268,8 @@ SDValue DAGTypeLegalizer::ExpandFloatOp_FP_ROUND(SDNode *N) {
SDValue Lo, Hi;
GetExpandedFloat(N->getOperand(0), Lo, Hi);
// Round it the rest of the way (e.g. to f32) if needed.
return DAG.getNode(ISD::FP_ROUND, N->getValueType(0), Hi, N->getOperand(1));
return DAG.getNode(ISD::FP_ROUND, N->getDebugLoc(),
N->getValueType(0), Hi, N->getOperand(1));
}
SDValue DAGTypeLegalizer::ExpandFloatOp_FP_TO_SINT(SDNode *N) {
@ -1271,10 +1281,11 @@ SDValue DAGTypeLegalizer::ExpandFloatOp_FP_TO_SINT(SDNode *N) {
if (RVT == MVT::i32) {
assert(N->getOperand(0).getValueType() == MVT::ppcf128 &&
"Logic only correct for ppcf128!");
SDValue Res = DAG.getNode(ISD::FP_ROUND_INREG, MVT::ppcf128,
SDValue Res = DAG.getNode(ISD::FP_ROUND_INREG, dl, MVT::ppcf128,
N->getOperand(0), DAG.getValueType(MVT::f64));
Res = DAG.getNode(ISD::FP_ROUND, MVT::f64, Res, DAG.getIntPtrConstant(1));
return DAG.getNode(ISD::FP_TO_SINT, MVT::i32, Res);
Res = DAG.getNode(ISD::FP_ROUND, dl, MVT::f64, Res,
DAG.getIntPtrConstant(1));
return DAG.getNode(ISD::FP_TO_SINT, dl, MVT::i32, Res);
}
RTLIB::Libcall LC = RTLIB::getFPTOSINT(N->getOperand(0).getValueType(), RVT);
@ -1296,15 +1307,16 @@ SDValue DAGTypeLegalizer::ExpandFloatOp_FP_TO_UINT(SDNode *N) {
SDValue Tmp = DAG.getConstantFP(APF, MVT::ppcf128);
// X>=2^31 ? (int)(X-2^31)+0x80000000 : (int)X
// FIXME: generated code sucks.
return DAG.getNode(ISD::SELECT_CC, MVT::i32, N->getOperand(0), Tmp,
DAG.getNode(ISD::ADD, MVT::i32,
DAG.getNode(ISD::FP_TO_SINT, MVT::i32,
DAG.getNode(ISD::FSUB,
return DAG.getNode(ISD::SELECT_CC, dl, MVT::i32, N->getOperand(0), Tmp,
DAG.getNode(ISD::ADD, dl, MVT::i32,
DAG.getNode(ISD::FP_TO_SINT, dl, MVT::i32,
DAG.getNode(ISD::FSUB, dl,
MVT::ppcf128,
N->getOperand(0),
Tmp)),
DAG.getConstant(0x80000000, MVT::i32)),
DAG.getNode(ISD::FP_TO_SINT, MVT::i32, N->getOperand(0)),
DAG.getNode(ISD::FP_TO_SINT, dl,
MVT::i32, N->getOperand(0)),
DAG.getCondCode(ISD::SETGE));
}
@ -1316,7 +1328,7 @@ SDValue DAGTypeLegalizer::ExpandFloatOp_FP_TO_UINT(SDNode *N) {
SDValue DAGTypeLegalizer::ExpandFloatOp_SELECT_CC(SDNode *N) {
SDValue NewLHS = N->getOperand(0), NewRHS = N->getOperand(1);
ISD::CondCode CCCode = cast<CondCodeSDNode>(N->getOperand(4))->get();
FloatExpandSetCCOperands(NewLHS, NewRHS, CCCode);
FloatExpandSetCCOperands(NewLHS, NewRHS, CCCode, N->getDebugLoc());
// If ExpandSetCCOperands returned a scalar, we need to compare the result
// against zero to select between true and false values.
@ -1334,7 +1346,7 @@ SDValue DAGTypeLegalizer::ExpandFloatOp_SELECT_CC(SDNode *N) {
SDValue DAGTypeLegalizer::ExpandFloatOp_SETCC(SDNode *N) {
SDValue NewLHS = N->getOperand(0), NewRHS = N->getOperand(1);
ISD::CondCode CCCode = cast<CondCodeSDNode>(N->getOperand(2))->get();
FloatExpandSetCCOperands(NewLHS, NewRHS, CCCode);
FloatExpandSetCCOperands(NewLHS, NewRHS, CCCode, N->getDebugLoc());
// If ExpandSetCCOperands returned a scalar, use it.
if (NewRHS.getNode() == 0) {
@ -1366,7 +1378,7 @@ SDValue DAGTypeLegalizer::ExpandFloatOp_STORE(SDNode *N, unsigned OpNo) {
SDValue Lo, Hi;
GetExpandedOp(ST->getValue(), Lo, Hi);
return DAG.getTruncStore(Chain, Hi, Ptr,
return DAG.getTruncStore(Chain, N->getDebugLoc(), Hi, Ptr,
ST->getSrcValue(), ST->getSrcValueOffset(),
ST->getMemoryVT(),
ST->isVolatile(), ST->getAlignment());

2
lib/CodeGen/SelectionDAG/LegalizeTypes.h
View File

@ -481,7 +481,7 @@ private:
SDValue ExpandFloatOp_STORE(SDNode *N, unsigned OpNo);
void FloatExpandSetCCOperands(SDValue &NewLHS, SDValue &NewRHS,
ISD::CondCode &CCCode);
ISD::CondCode &CCCode, DebugLoc dl);
//===--------------------------------------------------------------------===//
// Scalarization Support: LegalizeVectorTypes.cpp