Rafael Espindola 87cd774844 Allow alias to point to an arbitrary ConstantExpr. ... This patch changes GlobalAlias to point to an arbitrary ConstantExpr and it is up to MC (or the system assembler) to decide if that expression is valid or not. This reduces our ability to diagnose invalid uses and how early we can spot them, but it also lets us do things like @test5 = alias inttoptr(i32 sub (i32 ptrtoint (i32* @test2 to i32), i32 ptrtoint (i32* @bar to i32)) to i32*) An important implication of this patch is that the notion of aliased global doesn't exist any more. The alias has to encode the information needed to access it in its metadata (linkage, visibility, type, etc). Another consequence to notice is that getSection has to return a "const char *". It could return a NullTerminatedStringRef if there was such a thing, but when that was proposed the decision was to just uses "const char*" for that. llvm-svn: 210062		2014-06-03 02:41:57 +00:00
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ADT	Remove use of = default/= delete as they're unsupported on MSVC2012	2014-05-09 02:26:36 +00:00
Analysis	Disable -Wcomment when building with GCC.	2014-05-06 09:46:06 +00:00
Bitcode	verify-di: Implement DebugInfoVerifier	2014-04-15 16:27:38 +00:00
CodeGen	DIE: Pass ownership of children via std::unique_ptr rather than raw pointer.	2014-04-25 20:00:34 +00:00
DebugInfo	[CMake] Update LLVM_LINK_COMPONENTS for each CMakeLists.txt.	2013-12-10 11:13:32 +00:00
ExecutionEngine	Add C API for thread yielding callback.	2014-05-16 02:33:15 +00:00
IR	Allow alias to point to an arbitrary ConstantExpr.	2014-06-03 02:41:57 +00:00
LineEditor	raw_ostream: Forward declare OpenFlags and include FileSystem.h only where necessary.	2014-04-29 23:26:49 +00:00
Linker	LinkModulesTest.cpp: Reformat.	2014-04-29 15:52:46 +00:00
MC	Fix MCDataAtom never calling remap when adding data.	2013-10-16 18:26:16 +00:00
Object	ELFObjectWriter: deduplicate suffices in strtab	2014-04-30 16:25:02 +00:00
Option	Retire llvm::array_endof in favor of non-member std::end.	2014-04-12 16:15:53 +00:00
Support	Use error_code() instead of error_code::succes()	2014-05-31 01:37:45 +00:00
Transforms	Use create methods since msvc doesn't handle delegating constructors.	2014-05-17 21:29:57 +00:00
CMakeLists.txt	[CMake] Enable llvm/unittests/LinkerTests. It had not been enabled since r199354.	2014-04-29 15:52:36 +00:00
Makefile	Introduce line editor library.	2014-01-31 23:46:14 +00:00
Makefile.unittest	With rpaths being set correctly, SHLIBPATH_VAR is not needed anymore.	2014-02-28 16:16:51 +00:00