5 Commits

Author	SHA1	Message	Date
Rafael Espindola	c0f4a30ee7	Update for .ll syntax change. ... llvm-svn: 225303	2015-01-06 22:55:40 +00:00
Rafael Espindola	42affc2db6	Update for llvm change. ... llvm-svn: 214356	2014-07-30 22:52:16 +00:00
David Majnemer	b2615aa44d	MS ABI: Stick internal vftables in a comdat if they have RTTI data ... Previously, we would have a private backing variable and an internal alias pointing at it. However, -fdata-sections only fires if a global variable has non-private linkage. This means that an unreferenced vftable wouldn't get discarded, bloating the object file. Instead, stick the backing variable in a comdat even if the alias has internal linkage. This will allow the linker to drop the vftable if it is unused. llvm-svn: 212901	2014-07-13 05:19:56 +00:00
David Majnemer	57417d0d97	Fix clang tests to be compliant with LLVM IR aliases ... Comdat IR references were mistakenly printed for aliases when they passed through the IR/AsmWriter code. This makes clang's tests not check for the existance of these wrongly printed comdat references. llvm-svn: 212733	2014-07-10 16:26:19 +00:00
David Majnemer	a7143cea3b	CodeGenCXX: Add tests for RTTI in VFTables ... This test was supposed to go in with r212125. llvm-svn: 212139	2014-07-01 22:25:00 +00:00