2 Commits

Author	SHA1	Message	Date
David Majnemer	c8a1169c93	IR: Add COMDATs to the IR ... This new IR facility allows us to represent the object-file semantic of a COMDAT group. COMDATs allow us to tie together sections and make the inclusion of one dependent on another. This is required to implement features like MS ABI VFTables and optimizing away certain kinds of initialization in C++. This functionality is only representable in COFF and ELF, Mach-O has no similar mechanism. Differential Revision: http://reviews.llvm.org/D4178 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@211920 91177308-0d34-0410-b5e6-96231b3b80d8	2014-06-27 18:19:56 +00:00
Chandler Carruth	8a67f12a3d	[Layering] Sink Linker.h into a Linker subdirectory to make it ... consistent with every other sub-library header in LLVM. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@203065 91177308-0d34-0410-b5e6-96231b3b80d8	2014-03-06 03:42:23 +00:00