- This commit has some messy stuff in it to extend string lifetimes, but that
will go away once we switch to using the enum'd Triple interfaces.
llvm-svn: 72243
- This is really gross, but its the easiest way to match gcc. Once we
are confident in the driver, we can try and push these translations
down into tools.
- No test cases for this yet, it's hard to see the effects of these
translations before the gcc tool argument translation is pulled
over.
- Interaction with "unused argument" warning hasn't been worked out
yet.
- <rdar://problem/6717359> [driver] implement toolchain specific
argument translation.
"It's horrible in here."
llvm-svn: 67683
- Lift ArgList to a base class for InputArgList and DerivedArgList.
- This is not a great decomposition, but it does embed the
translation into the type system, and keep things efficient for
tool chains that don't want to do any translation.
- No intended functionality change.
Eventually I hope to get rid of tool chain specific translation and
have each tool do the right thing, but for now this is the easiest way
to match gcc precisely (which is good for testing).
llvm-svn: 67676
Daniel Dunbar