llvm-project

ef30dd34 - [lldb][SymbolFileDWARF][NFC] Add FindFunctionDefinition helper (#152733)

[lldb][SymbolFileDWARF][NFC] Add FindFunctionDefinition helper (#152733) Factors out code to locate a definition DIE from a `FunctionCallLabel` into a helper. This will be useful for an upcoming refactor that extends `FindFunctionDefinition`. Drive-by: * adjusts some error messages in the `FunctionCallLabel` support code.