diff options
Diffstat (limited to 'utils/TableGen/CodeGenRegisters.cpp')
| -rw-r--r-- | utils/TableGen/CodeGenRegisters.cpp | 40 |
1 files changed, 21 insertions, 19 deletions
diff --git a/utils/TableGen/CodeGenRegisters.cpp b/utils/TableGen/CodeGenRegisters.cpp index 10064fdd16..580e319f24 100644 --- a/utils/TableGen/CodeGenRegisters.cpp +++ b/utils/TableGen/CodeGenRegisters.cpp @@ -54,19 +54,20 @@ void CodeGenSubRegIndex::updateComponents(CodeGenRegBank &RegBank) { std::vector<Record*> Comps = TheDef->getValueAsListOfDefs("ComposedOf"); if (!Comps.empty()) { if (Comps.size() != 2) - throw TGError(TheDef->getLoc(), "ComposedOf must have exactly two entries"); + PrintFatalError(TheDef->getLoc(), + "ComposedOf must have exactly two entries"); CodeGenSubRegIndex *A = RegBank.getSubRegIdx(Comps[0]); CodeGenSubRegIndex *B = RegBank.getSubRegIdx(Comps[1]); CodeGenSubRegIndex *X = A->addComposite(B, this); if (X) - throw TGError(TheDef->getLoc(), "Ambiguous ComposedOf entries"); + PrintFatalError(TheDef->getLoc(), "Ambiguous ComposedOf entries"); } std::vector<Record*> Parts = TheDef->getValueAsListOfDefs("CoveringSubRegIndices"); if (!Parts.empty()) { if (Parts.size() < 2) - throw TGError(TheDef->getLoc(), + PrintFatalError(TheDef->getLoc(), "CoveredBySubRegs must have two or more entries"); SmallVector<CodeGenSubRegIndex*, 8> IdxParts; for (unsigned i = 0, e = Parts.size(); i != e; ++i) @@ -112,8 +113,8 @@ void CodeGenRegister::buildObjectGraph(CodeGenRegBank &RegBank) { std::vector<Record*> SRs = TheDef->getValueAsListOfDefs("SubRegs"); if (SRIs.size() != SRs.size()) - throw TGError(TheDef->getLoc(), - "SubRegs and SubRegIndices must have the same size"); + PrintFatalError(TheDef->getLoc(), + "SubRegs and SubRegIndices must have the same size"); for (unsigned i = 0, e = SRIs.size(); i != e; ++i) { ExplicitSubRegIndices.push_back(RegBank.getSubRegIdx(SRIs[i])); @@ -224,8 +225,8 @@ CodeGenRegister::computeSubRegs(CodeGenRegBank &RegBank) { CodeGenRegister *SR = ExplicitSubRegs[i]; CodeGenSubRegIndex *Idx = ExplicitSubRegIndices[i]; if (!SubRegs.insert(std::make_pair(Idx, SR)).second) - throw TGError(TheDef->getLoc(), "SubRegIndex " + Idx->getName() + - " appears twice in Register " + getName()); + PrintFatalError(TheDef->getLoc(), "SubRegIndex " + Idx->getName() + + " appears twice in Register " + getName()); // Map explicit sub-registers first, so the names take precedence. // The inherited sub-registers are mapped below. SubReg2Idx.insert(std::make_pair(SR, Idx)); @@ -308,8 +309,8 @@ CodeGenRegister::computeSubRegs(CodeGenRegBank &RegBank) { ArrayRef<SMLoc> Loc; if (TheDef) Loc = TheDef->getLoc(); - throw TGError(Loc, "Register " + getName() + - " has itself as a sub-register"); + PrintFatalError(Loc, "Register " + getName() + + " has itself as a sub-register"); } // Ensure that every sub-register has a unique name. DenseMap<const CodeGenRegister*, CodeGenSubRegIndex*>::iterator Ins = @@ -320,7 +321,7 @@ CodeGenRegister::computeSubRegs(CodeGenRegBank &RegBank) { ArrayRef<SMLoc> Loc; if (TheDef) Loc = TheDef->getLoc(); - throw TGError(Loc, "Sub-register can't have two names: " + + PrintFatalError(Loc, "Sub-register can't have two names: " + SI->second->getName() + " available as " + SI->first->getName() + " and " + Ins->second->getName()); } @@ -467,8 +468,8 @@ void CodeGenRegister::computeSecondarySubRegs(CodeGenRegBank &RegBank) { SE = NewSubReg->SubRegs.end(); SI != SE; ++SI) { CodeGenSubRegIndex *SubIdx = getSubRegIndex(SI->second); if (!SubIdx) - throw TGError(TheDef->getLoc(), "No SubRegIndex for " + - SI->second->getName() + " in " + getName()); + PrintFatalError(TheDef->getLoc(), "No SubRegIndex for " + + SI->second->getName() + " in " + getName()); NewIdx->addComposite(SI->first, SubIdx); } } @@ -592,9 +593,10 @@ struct TupleExpander : SetTheory::Expander { unsigned Dim = Indices.size(); ListInit *SubRegs = Def->getValueAsListInit("SubRegs"); if (Dim != SubRegs->getSize()) - throw TGError(Def->getLoc(), "SubRegIndices and SubRegs size mismatch"); + PrintFatalError(Def->getLoc(), "SubRegIndices and SubRegs size mismatch"); if (Dim < 2) - throw TGError(Def->getLoc(), "Tuples must have at least 2 sub-registers"); + PrintFatalError(Def->getLoc(), + "Tuples must have at least 2 sub-registers"); // Evaluate the sub-register lists to be zipped. unsigned Length = ~0u; @@ -706,8 +708,8 @@ CodeGenRegisterClass::CodeGenRegisterClass(CodeGenRegBank &RegBank, Record *R) for (unsigned i = 0, e = TypeList.size(); i != e; ++i) { Record *Type = TypeList[i]; if (!Type->isSubClassOf("ValueType")) - throw "RegTypes list member '" + Type->getName() + - "' does not derive from the ValueType class!"; + PrintFatalError("RegTypes list member '" + Type->getName() + + "' does not derive from the ValueType class!"); VTs.push_back(getValueType(Type)); } assert(!VTs.empty() && "RegisterClass must contain at least one ValueType!"); @@ -735,7 +737,7 @@ CodeGenRegisterClass::CodeGenRegisterClass(CodeGenRegBank &RegBank, Record *R) CodeGenRegister *Reg = RegBank.getReg(Order.back()); Order.pop_back(); if (!contains(Reg)) - throw TGError(R->getLoc(), " AltOrder register " + Reg->getName() + + PrintFatalError(R->getLoc(), " AltOrder register " + Reg->getName() + " is not a class member"); } } @@ -1021,7 +1023,7 @@ CodeGenRegBank::CodeGenRegBank(RecordKeeper &Records) { // Read in register class definitions. std::vector<Record*> RCs = Records.getAllDerivedDefinitions("RegisterClass"); if (RCs.empty()) - throw std::string("No 'RegisterClass' subclasses defined!"); + PrintFatalError(std::string("No 'RegisterClass' subclasses defined!")); // Allocate user-defined register classes. RegClasses.reserve(RCs.size()); @@ -1098,7 +1100,7 @@ CodeGenRegisterClass *CodeGenRegBank::getRegClass(Record *Def) { if (CodeGenRegisterClass *RC = Def2RC[Def]) return RC; - throw TGError(Def->getLoc(), "Not a known RegisterClass!"); + PrintFatalError(Def->getLoc(), "Not a known RegisterClass!"); } CodeGenSubRegIndex* |