316 static Error failedImport(const Twine &Reason) {  in failedImport()  function
391   return failedImport(Explanation);  in isTrivialOperatorNode()
952         return failedImport("Error: Complex suboperand " + SymbolicName +  in defineComplexSubOperand()
1730     return failedImport("unsupported typeset");  in addTypeCheckPredicate()
1739     return failedImport("unsupported type");  in addTypeCheckPredicate()
3546     return failedImport("Dst pattern child has multiple results");  in getInstResultType()
3555     return failedImport("Dst operand has an unsupported type");  in getInstResultType()
3841           return failedImport("Address space is not an integer");  in addBuiltinPredicates()
3877           return failedImport("MemVT could not be converted to LLT");  in addBuiltinPredicates()
3913         return failedImport("MemVT could not be converted to LLT");  in addBuiltinPredicates()
3985     return failedImport("Src pattern has multiple results");  in createAndImportSelDAGMatcher()
3993       return failedImport(  in createAndImportSelDAGMatcher()
3998       return failedImport("Pattern operator lacks an equivalent Instruction" +  in createAndImportSelDAGMatcher()
4012       return failedImport(toString(std::move(Error)) +  in createAndImportSelDAGMatcher()
4057       return failedImport("Src pattern child has predicate (" +  in createAndImportSelDAGMatcher()
4078       return failedImport(  in createAndImportSelDAGMatcher()
4105           return failedImport("Unable to handle CondCode");  in createAndImportSelDAGMatcher()
4147       return failedImport("Expected IntInit containing intrinsic ID)");  in createAndImportSelDAGMatcher()
4199     return failedImport("SelectionDAG ComplexPattern (" + R->getName() +  in importComplexPatternOperandMatcher()
4252     return failedImport("Src pattern child has multiple results");  in importChildMatcher()
4285       return failedImport(toString(std::move(Error)) + " for Src operand (" +  in importChildMatcher()
4320       return failedImport("Nested instruction cannot be the same as another operand");  in importChildMatcher()
4334     return failedImport("Src pattern child has unsupported predicate");  in importChildMatcher()
4373         return failedImport(  in importChildMatcher()
4393       return failedImport(  in importChildMatcher()
4426         return failedImport(toString(std::move(Error)) +  in importChildMatcher()
4435     return failedImport(  in importChildMatcher()
4439   return failedImport("Src pattern child is an unsupported kind");  in importChildMatcher()
4473       return failedImport("SDNodeXForm " + Child->getName() +  in importExplicitUseRenderer()
4520 … return failedImport("Dst pattern child isn't a leaf node or an MBB" + llvm::to_string(*DstChild));  in importExplicitUseRenderer()
4537       return failedImport("Dst pattern child has multiple results");  in importExplicitUseRenderer()
4543       return failedImport("Dst operand has an unsupported type");  in importExplicitUseRenderer()
4573         return failedImport(  in importExplicitUseRenderer()
4583     return failedImport(  in importExplicitUseRenderer()
4586   return failedImport("Dst pattern child is an unsupported kind");  in importExplicitUseRenderer()
4651       return failedImport(  in createAndImportSubInstructionRenderer()
4657       return failedImport(  in createAndImportSubInstructionRenderer()
4677       return failedImport(  in createAndImportSubInstructionRenderer()
4682       return failedImport("EXTRACT_SUBREG child #1 is not a subreg index");  in createAndImportSubInstructionRenderer()
4702       return failedImport(  in createAndImportSubInstructionRenderer()
4707       return failedImport(  in createAndImportSubInstructionRenderer()
4727         return failedImport("REG_SEQUENCE child is not a subreg index");  in createAndImportSubInstructionRenderer()
4749       return failedImport(  in createInstructionRenderer()
4751     return failedImport("Pattern operator isn't an instruction");  in createInstructionRenderer()
4778     return failedImport("unhandled discarded def");  in importExplicitDefRenderers()
4785       return failedImport("unsupported typeset");  in importExplicitDefRenderers()
4789       return failedImport("unsupported type");  in importExplicitDefRenderers()
4812       return failedImport("EXTRACT_SUBREG child #1 is not a leaf");  in importExplicitUseRenderers()
4815       return failedImport("EXTRACT_SUBREG child #1 is not a subreg index");  in importExplicitUseRenderers()
4842       return failedImport("EXTRACT_SUBREG child #0 could not "  in importExplicitUseRenderers()
4852         return failedImport("EXTRACT_SUBREG requires an additional COPY");  in importExplicitUseRenderers()
4862       return failedImport("REG_SEQUENCE child #0 is not a leaf");  in importExplicitUseRenderers()
4866       return failedImport("REG_SEQUENCE child #0 could not "  in importExplicitUseRenderers()
4870       return failedImport("Malformed REG_SEQUENCE");  in importExplicitUseRenderers()
4958     return failedImport("Expected " + llvm::to_string(DstINumUses) +  in importExplicitUseRenderers()
5009     return failedImport("Could not add default op");  in importDefaultOperandRenderers()
5019     return failedImport("Pattern defines a physical register");  in importImplicitDefRenderers()
5175     return failedImport("Dst pattern root isn't a trivial operator (" +  in runOnPattern()
5178     return failedImport("Src pattern root isn't a trivial operator (" +  in runOnPattern()
5238     return failedImport("Dst pattern root isn't a known leaf");  in runOnPattern()
5244     return failedImport("Pattern operator isn't an instruction");  in runOnPattern()
5253       return failedImport("Src pattern result has more defs than dst MI (" +  in runOnPattern()
5263       return failedImport("Src pattern result has " + to_string(SrcNumDefs) +  in runOnPattern()
5281         return failedImport(  in runOnPattern()
5286         return failedImport("REG_SEQUENCE operand #0 isn't a register class");  in runOnPattern()
5290         return failedImport("Could not infer class for EXTRACT_SUBREG operand #0");  in runOnPattern()
5299         return failedImport(  in runOnPattern()
5313         return failedImport(  in runOnPattern()
5324       return failedImport("Dst MI def isn't a register class" +  in runOnPattern()
5357       return failedImport("COPY_TO_REGCLASS operand #1 isn't a register class");  in runOnPattern()
5371       return failedImport(  in runOnPattern()
5376       return failedImport("EXTRACT_SUBREG child #1 is not a subreg index");  in runOnPattern()
5390       return failedImport("subreg index is incompatible "  in runOnPattern()
5411       return failedImport(  in runOnPattern()
5416       return failedImport(  in runOnPattern()
5435       return failedImport(  in runOnPattern()
5441       return failedImport(  in runOnPattern()
5460         return failedImport("REG_SEQUENCE child is not a subreg index");  in runOnPattern()