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* Bring r325915 back.Rafael Espindola2018-02-231-1/+1
| | | | | | | | | | | | | | | The tests that failed on a windows host have been fixed. Original message: Start setting dso_local for COFF. With this there are still some GVs where we don't set dso_local because setGVProperties is never called. I intend to fix that in followup commits. This is just the bare minimum to teach shouldAssumeDSOLocal what it should do for COFF. llvm-svn: 325940
* Account for calling convention specifiers in function definitions in IR test ↵David Blaikie2015-06-291-4/+4
| | | | | | | | | | | | | cases Several tests wouldn't pass when executed on an armv7a_pc_linux triple due to the non-default arm_aapcs calling convention produced on the function definitions in the IR output. Account for this with the application of a little regex. Patch by Ying Yi. llvm-svn: 240971
* Remove the -cxx-abi command-line flag.Hans Wennborg2014-01-141-1/+1
| | | | | | | | | | | | | | | 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
* Prepare for using MS ABI by default for Win32: update CodeGenCXX testsHans Wennborg2013-12-131-1/+1
| | | | llvm-svn: 197281
* Switch to the new MingW ABI.Rafael Espindola2013-12-121-1/+1
| | | | | | | GCC 4.7 changed the MingW ABI. On the clang side this means that methods now have the thiscall calling convention by default. llvm-svn: 197164
* CHECK-LABEL-ify some code gen tests to improve diagnostic experience when ↵Stephen Lin2013-08-151-5/+5
| | | | | | tests fail. llvm-svn: 188447
* Be more careful in applying pragma weak. Fixes pr14974.Rafael Espindola2013-02-261-0/+31
GCC applies a pragma weak to a decl if it matches the mangled name. We used to apply if it matched the plain name. This patch is a compromise: we apply the pragma only if it matches the name and the decl has C language linkage. llvm-svn: 176110
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