utils/TableGen/GlobalISelEmitter.cpp

39 #include "llvm/Support/Error.h"
43 #include "llvm/TableGen/Error.h"
299 static Error failedImport(const Twine &Reason) {
303 static Error isTrivialOperatorNode(const TreePatternNode *N) {
369     return Error::success();
920   Error defineComplexSubOperand(StringRef SymbolicName, Record *ComplexPattern,
930     return Error::success();
1524   Error addTypeCheckPredicate(const TypeSetByHwMode &VTy,
1588 Error OperandMatcher::addTypeCheckPredicate(const TypeSetByHwMode &VTy,
1595     return Error::success();
1609   return Error::success();
3308   Error importRulePredicates(RuleMatcher &M, ArrayRef<Predicate> Predicates);
3313   Error importComplexPatternOperandMatcher(OperandMatcher &OM, Record *R,
3315   Error importChildMatcher(RuleMatcher &Rule, InstructionMatcher &InsnMatcher,
3339   Error importDefaultOperandRenderers(action_iterator InsertPt, RuleMatcher &M,
3342   Error
3356   /// Otherwise, return an Error explaining why we don't support it.
3484 Error
3494   return Error::success();
3531     if (auto Error = OM.addTypeCheckPredicate(VTy, false /* OperandIsAPointer */))
3532       return failedImport(toString(std::move(Error)) +
3791       if (auto Error =
3794         return std::move(Error);
3801 Error GlobalISelEmitter::importComplexPatternOperandMatcher(
3810   return Error::success();
3831 Error GlobalISelEmitter::importChildMatcher(
3843     return Error::success();
3855         return Error::success();
3859         return Error::success();
3867     if (auto Error =
3869       return failedImport(toString(std::move(Error)) + " for Src operand (" +
3881       if (auto Error = importComplexPatternOperandMatcher(
3883         return Error;
3888           if (auto Error = Rule.defineComplexSubOperand(SubOperand->getName(),
3891             return Error;
3895       return Error::success();
3911     if (auto Error = InsnMatcherOrError.takeError())
3912       return Error;
3914     return Error::success();
3929     return Error::success();
3941       return Error::success();
3955       return Error::success();
3962       return Error::success();
4061       if (auto Error = InsertPtOrError.takeError())
4062         return std::move(Error);
4140   if (auto Error = InsertPtOrError.takeError())
4141     return std::move(Error);
4159   if (auto Error = importExplicitUseRenderers(InsertPt, M, DstMIBuilder, Dst)
4161     return std::move(Error);
4174   if (auto Error = InsertPtOrError.takeError())
4175     return std::move(Error);
4185   if (auto Error = InsertPtOrError.takeError())
4186     return std::move(Error);
4357         if (auto Error = InsertPtOrError.takeError())
4358           return std::move(Error);
4417       if (auto Error = importDefaultOperandRenderers(
4419         return std::move(Error);
4426     if (auto Error = InsertPtOrError.takeError())
4427       return std::move(Error);
4442 Error GlobalISelEmitter::importDefaultOperandRenderers(
4487   return Error::success();
4490 Error GlobalISelEmitter::importImplicitDefRenderers(
4495   return Error::success();
4627   if (auto Error = importRulePredicates(M, P.getPredicates()))
4628     return std::move(Error);
4667   if (auto Error = InsnMatcherOrError.takeError())
4668     return std::move(Error);
4785   if (auto Error = DstMIBuilderOrError.takeError())
4786     return std::move(Error);
4791   if (auto Error = importImplicitDefRenderers(DstMIBuilder, P.getDstRegs()))
4792     return std::move(Error);