4 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
Warren Hunt	d640d7d96e	[ms-abi] Refactor Microsoft Record Layout ... This patch refactors microsoft record layout to be more "natural". The most dominant change is that vbptrs and vfptrs are injected after the fact. This simplifies the implementation and the math for the offest for the first base/field after the vbptr. llvm-svn: 198818	2014-01-09 00:30:56 +00:00
Warren Hunt	55d8e82f86	Implements 64 bit microsoft record layout and adds lit tests to cover ... it. Also removes all of the microsoft C++ ABI related code from the itanium layout builder. Differential Revision: http://llvm-reviews.chandlerc.com/D2003 llvm-svn: 193290	2013-10-23 23:53:07 +00:00
Warren Hunt	bd1b0c6916	Lit tests for Microsoft C++ record layout. ... They weren't added with the rest of the microsoft record layout patch due me not doing svn add. llvm-svn: 192612	2013-10-14 19:08:58 +00:00