Commit Graph

9 Commits

Author SHA1 Message Date
Hans Wennborg c9bd88e681 Remove the -cxx-abi command-line flag.
This makes the C++ ABI depend entirely on the target: MS ABI for -win32 triples,
Itanium otherwise. It's no longer possible to do weird combinations.

To be able to run a test with a specific ABI without constraining it to a
specific triple, new substitutions are added to lit: %itanium_abi_triple and
%ms_abi_triple can be used to get the current target triple adjusted to the
desired ABI. For example, if the test suite is running with the i686-pc-win32
target, %itanium_abi_triple will expand to i686-pc-mingw32.

Differential Revision: http://llvm-reviews.chandlerc.com/D2545

llvm-svn: 199250
2014-01-14 19:35:09 +00:00
Bill Wendling 706469b453 Add more of the command line options as attribute flags.
These can be easily queried by the back-end.

llvm-svn: 176304
2013-02-28 22:49:57 +00:00
Bill Wendling 2386bb130c Reapply r176133 with testcase fixes.
llvm-svn: 176145
2013-02-27 00:06:04 +00:00
Anna Zaks 0f424b029b Revert "Add more attributes from the command line to functions."
This reverts commit 176009.

The commit is a likely cause of several buildbot failures.

llvm-svn: 176044
2013-02-25 19:51:03 +00:00
Bill Wendling 87869db5f5 Add more attributes from the command line to functions.
This is an ongoing process. Any command line option which a back-end cares about
should be added here.

llvm-svn: 176009
2013-02-25 07:15:16 +00:00
Bill Wendling c33fc4c004 Modify the tests to use attribute group references instead of listing the
function attributes.

llvm-svn: 175606
2013-02-20 07:22:19 +00:00
NAKAMURA Takumi 4ad81df818 clang/test/CodeGenCXX: Fix two tests, destructors.cpp and microsoft-abi-array-cookies.cpp, for -Asserts.
llvm-svn: 155913
2012-05-01 11:13:04 +00:00
John McCall 7f0245d930 Remove some not-very-stable assumptions from this testcase.
llvm-svn: 155889
2012-05-01 05:29:32 +00:00
John McCall b91cd6687c Refactor the C++ ABI code a little bit to take advantage of
what I'm going to treat as basically universal properties of
array-cookie code.  Implement MS array cookies on top of that.
Based on a patch by Timur Iskhodzhanov!

llvm-svn: 155886
2012-05-01 05:23:51 +00:00