This patch significantly improves the llvm-size testing. The changes
made are:
1) Change all tests to use yaml2obj instead of assembly or pre-canned
inputs.
2) Move the tests out of the X86 directory, since they don't need to be
there after 1).
3) Increased test coverage.
4) Added comments to explain purpose of tests.
I haven't attempted to add test coverage for all Mach-O related code, as
I am not familiar enough with that file format to be able to.
Reviewers: grimar, MaskRay
Differential Revision: https://reviews.llvm.org/D66134
llvm-svn: 368821
Many LLVM-based tools already support response files (i.e. files
containing a list of options, specified with '@'). This change simply
updates the documentation and help text for some of these tools to
include it. I haven't attempted to fix all tools, just a selection that
I am interested in.
I've taken the opportunity to add some tests for --help behaviour, where
they were missing. We could expand these tests, but I don't think that's
within scope of this patch.
This fixes https://bugs.llvm.org/show_bug.cgi?id=42233 and
https://bugs.llvm.org/show_bug.cgi?id=42236.
Reviewed by: grimar, MaskRay, jkorous
Differential Revision: https://reviews.llvm.org/D63597
llvm-svn: 364036
James Henderson