Names[RTLIB::UREM_I128] = "__umodti3";
// These are generally not available.
- Names[RTLIB::SDIVREM_I8] = 0;
- Names[RTLIB::SDIVREM_I16] = 0;
- Names[RTLIB::SDIVREM_I32] = 0;
- Names[RTLIB::SDIVREM_I64] = 0;
- Names[RTLIB::SDIVREM_I128] = 0;
- Names[RTLIB::UDIVREM_I8] = 0;
- Names[RTLIB::UDIVREM_I16] = 0;
- Names[RTLIB::UDIVREM_I32] = 0;
- Names[RTLIB::UDIVREM_I64] = 0;
- Names[RTLIB::UDIVREM_I128] = 0;
+ Names[RTLIB::SDIVREM_I8] = nullptr;
+ Names[RTLIB::SDIVREM_I16] = nullptr;
+ Names[RTLIB::SDIVREM_I32] = nullptr;
+ Names[RTLIB::SDIVREM_I64] = nullptr;
+ Names[RTLIB::SDIVREM_I128] = nullptr;
+ Names[RTLIB::UDIVREM_I8] = nullptr;
+ Names[RTLIB::UDIVREM_I16] = nullptr;
+ Names[RTLIB::UDIVREM_I32] = nullptr;
+ Names[RTLIB::UDIVREM_I64] = nullptr;
+ Names[RTLIB::UDIVREM_I128] = nullptr;
Names[RTLIB::NEG_I32] = "__negsi2";
Names[RTLIB::NEG_I64] = "__negdi2";
Names[RTLIB::FLOOR_F80] = "floorl";
Names[RTLIB::FLOOR_F128] = "floorl";
Names[RTLIB::FLOOR_PPCF128] = "floorl";
+ Names[RTLIB::ROUND_F32] = "roundf";
+ Names[RTLIB::ROUND_F64] = "round";
+ Names[RTLIB::ROUND_F80] = "roundl";
+ Names[RTLIB::ROUND_F128] = "roundl";
+ Names[RTLIB::ROUND_PPCF128] = "roundl";
Names[RTLIB::COPYSIGN_F32] = "copysignf";
Names[RTLIB::COPYSIGN_F64] = "copysign";
Names[RTLIB::COPYSIGN_F80] = "copysignl";
Names[RTLIB::SINCOS_PPCF128] = "sincosl";
} else {
// These are generally not available.
- Names[RTLIB::SINCOS_F32] = 0;
- Names[RTLIB::SINCOS_F64] = 0;
- Names[RTLIB::SINCOS_F80] = 0;
- Names[RTLIB::SINCOS_F128] = 0;
- Names[RTLIB::SINCOS_PPCF128] = 0;
+ Names[RTLIB::SINCOS_F32] = nullptr;
+ Names[RTLIB::SINCOS_F64] = nullptr;
+ Names[RTLIB::SINCOS_F80] = nullptr;
+ Names[RTLIB::SINCOS_F128] = nullptr;
+ Names[RTLIB::SINCOS_PPCF128] = nullptr;
}
if (Triple(TM.getTargetTriple()).getOS() != Triple::OpenBSD) {
Names[RTLIB::STACKPROTECTOR_CHECK_FAIL] = "__stack_chk_fail";
} else {
// These are generally not available.
- Names[RTLIB::STACKPROTECTOR_CHECK_FAIL] = 0;
+ Names[RTLIB::STACKPROTECTOR_CHECK_FAIL] = nullptr;
}
}
Pow2DivIsCheap = false;
JumpIsExpensive = false;
PredictableSelectIsExpensive = false;
+ MaskAndBranchFoldingIsLegal = false;
StackPointerRegisterToSaveRestore = 0;
ExceptionPointerRegister = 0;
ExceptionSelectorRegister = 0;
setOperationAction(ISD::FCEIL, MVT::f16, Expand);
setOperationAction(ISD::FRINT, MVT::f16, Expand);
setOperationAction(ISD::FTRUNC, MVT::f16, Expand);
+ setOperationAction(ISD::FROUND, MVT::f16, Expand);
setOperationAction(ISD::FLOG , MVT::f32, Expand);
setOperationAction(ISD::FLOG2, MVT::f32, Expand);
setOperationAction(ISD::FLOG10, MVT::f32, Expand);
setOperationAction(ISD::FCEIL, MVT::f32, Expand);
setOperationAction(ISD::FRINT, MVT::f32, Expand);
setOperationAction(ISD::FTRUNC, MVT::f32, Expand);
+ setOperationAction(ISD::FROUND, MVT::f32, Expand);
setOperationAction(ISD::FLOG , MVT::f64, Expand);
setOperationAction(ISD::FLOG2, MVT::f64, Expand);
setOperationAction(ISD::FLOG10, MVT::f64, Expand);
setOperationAction(ISD::FCEIL, MVT::f64, Expand);
setOperationAction(ISD::FRINT, MVT::f64, Expand);
setOperationAction(ISD::FTRUNC, MVT::f64, Expand);
+ setOperationAction(ISD::FROUND, MVT::f64, Expand);
setOperationAction(ISD::FLOG , MVT::f128, Expand);
setOperationAction(ISD::FLOG2, MVT::f128, Expand);
setOperationAction(ISD::FLOG10, MVT::f128, Expand);
setOperationAction(ISD::FCEIL, MVT::f128, Expand);
setOperationAction(ISD::FRINT, MVT::f128, Expand);
setOperationAction(ISD::FTRUNC, MVT::f128, Expand);
+ setOperationAction(ISD::FROUND, MVT::f128, Expand);
// Default ISD::TRAP to expand (which turns it into abort).
setOperationAction(ISD::TRAP, MVT::Other, Expand);
// Find the largest integer register class.
unsigned LargestIntReg = MVT::LAST_INTEGER_VALUETYPE;
- for (; RegClassForVT[LargestIntReg] == 0; --LargestIntReg)
+ for (; RegClassForVT[LargestIntReg] == nullptr; --LargestIntReg)
assert(LargestIntReg != MVT::i1 && "No integer registers defined!");
// Every integer value type larger than this largest register takes twice as
// that wider vector type.
MVT EltVT = VT.getVectorElementType();
unsigned NElts = VT.getVectorNumElements();
- if (NElts != 1 && !shouldSplitVectorElementType(EltVT)) {
+ if (NElts != 1 && !shouldSplitVectorType(VT)) {
bool IsLegalWiderType = false;
// First try to promote the elements of integer vectors. If no legal
// promotion was found, fallback to the widen-vector method.
for (unsigned i = 0; i != MVT::LAST_VALUETYPE; ++i) {
const TargetRegisterClass* RRC;
uint8_t Cost;
- tie(RRC, Cost) = findRepresentativeClass((MVT::SimpleValueType)i);
+ std::tie(RRC, Cost) = findRepresentativeClass((MVT::SimpleValueType)i);
RepRegClassForVT[i] = RRC;
RepRegClassCostForVT[i] = Cost;
}
return true;
}
-
-void TargetLoweringBase::getNameWithPrefix(SmallVectorImpl<char> &Name,
- const GlobalValue *GV,
- Mangler &Mang) const {
- if (!GV->hasPrivateLinkage()) {
- // Simple case: If GV is not private, it is not important to find out if
- // private labels are legal in this case or not.
- Mang.getNameWithPrefix(Name, GV, false);
- return;
- }
- SectionKind GVKind =
- TargetLoweringObjectFile::getKindForGlobal(GV, getTargetMachine());
- const TargetLoweringObjectFile &TLOF = getObjFileLowering();
- const MCSection *TheSection =
- TLOF.SectionForGlobal(GV, GVKind, Mang, getTargetMachine());
- bool CannotUsePrivateLabel = TLOF.isSectionAtomizableBySymbols(*TheSection);
- Mang.getNameWithPrefix(Name, GV, CannotUsePrivateLabel);
-}
-
-MCSymbol *TargetLoweringBase::getSymbol(const GlobalValue *GV,
- Mangler &Mang) const {
- SmallString<60> NameStr;
- getNameWithPrefix(NameStr, GV, Mang);
- const TargetLoweringObjectFile &TLOF = getObjFileLowering();
- return TLOF.getContext().GetOrCreateSymbol(NameStr.str());
-}