This makes the code easier to grok, and since this is a very low
level function it also is very helpful to have this take a StringRef
since it means anyone higher up the chain who has a StringRef would
have to first convert it to a null-terminated string. This way it
can work equally well with StringRefs or const char*'s, which will
enable the conversion of higher up functions to StringRef.
Tested on Windows, Linux, and OSX and saw no regressions.
llvm-svn: 281642
I'm was trying to do some cleanup and code modernization and in
doing so I needed to change ParseMachCPUDashSubtypeTriple to take
a StringRef. To ensure I don't break anything, I'm adding some
unit tests for this function. As a side benefit, this also expands
test coverage of this function to all platforms, since in general
this code would rarely be exercised on non Mac platforms, and never
in the test suite.
llvm-svn: 281387
Justin Bogner