Rafael Espindola 9a4584b54b Simplify the computation of undefined symbols. Instead of walking ... functions and initializers, just report the declarations present in the module. The motivation is to open the way for using the lazy module parsing, which should speed up clients that just want a symbol list (nm, ar). This is slightly less precise, but since both -strip-dead-prototypes and -globaldce are part of the standard pipeline, this shouldn't change the result for clang/dragonegg produced binaries. Any decl in an IL file was also put there because a FE expected it to be necessary, so this should not be a problem for "-O0 -emit-llvm". As a sanity check, I have bootstrapped clang on linux and built firefox on both linux and darwin. A clang bootstrap on darwin with LTO fails with or without this patch because, ironically, the linker doesn't like the combination of dead_strip and LTO when building libLTO.so :-) git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127870 91177308-0d34-0410-b5e6-96231b3b80d8		2011-03-18 05:12:38 +00:00
..
bugpoint	fit in 80 cols.	2011-02-24 18:59:38 +00:00
bugpoint-passes	Add dependency to "make check".	2010-12-10 02:15:36 +00:00
edis	Build EnhancedDisassembly as a shared library too.	2011-03-12 22:01:47 +00:00
gold	Add support in the LTO library for loading an object from the middle	2011-03-17 00:36:11 +00:00
llc	Disable .loc support on older darwin OSes.	2010-12-02 23:03:57 +00:00
lli	Merge System into Support.	2010-11-29 18:16:10 +00:00
llvm-ar	Fix Whitespace.	2011-01-10 02:34:40 +00:00
llvm-as	Merge System into Support.	2010-11-29 18:16:10 +00:00
llvm-bcanalyzer	llvm-bcanalyzer.cpp: Tweak format string to suppress warnings on mingw32-g++.	2011-03-18 03:21:04 +00:00
llvm-config	CMake: remove unnecessary variable.	2011-02-22 15:40:20 +00:00
llvm-diff	Make llvm::Consumer a class (to remove a MSVC warning since Consumer is later forward declared as a struct)	2011-03-14 23:07:21 +00:00
llvm-dis	Reapply: Add type output to llvm-dis annotations. Patch by Yuri!	2011-03-17 19:50:04 +00:00
llvm-extract	Merge System into Support.	2010-11-29 18:16:10 +00:00
llvm-ld	tools/llvm-ld/CMakeLists.txt: llvm-ld depends on llvm-stub at runtime.	2011-02-09 04:17:47 +00:00
llvm-link	Merge System into Support.	2010-11-29 18:16:10 +00:00
llvm-mc	Plug some leaks in edis.	2011-02-24 11:03:19 +00:00
llvm-nm	llvm-nm: Update to use the new LLVMObject library.	2011-01-20 06:38:57 +00:00
llvm-objdump	llvm-objdump: Remove redundant includes.	2011-01-20 07:22:13 +00:00
llvm-prof	MemoryBuffer now return an error_code and returns a OwningPtr<MemoryBuffer> via an out parm.	2010-12-16 03:29:14 +00:00
llvm-ranlib	Support/Path: Deprecate PathV1::exists and replace all uses with PathV2::fs::exists.	2011-01-10 02:34:23 +00:00
llvm-shlib	improve solaris support, from PR9109, patch by Yuri!	2011-02-13 08:38:44 +00:00
llvm-stub	Hack around incompatible pointer warnings.	2010-10-16 15:43:02 +00:00
llvmc	Make "-opt [-emit-llvm]" work for .ll files.	2011-02-19 00:33:27 +00:00
lto	Simplify the computation of undefined symbols. Instead of walking	2011-03-18 05:12:38 +00:00
macho-dump	MemoryBuffer now return an error_code and returns a OwningPtr<MemoryBuffer> via an out parm.	2010-12-16 03:29:14 +00:00
opt	add a way to disable all builtins, wire it up to opt's -disable-simplifylibcalls flag.	2011-02-18 22:34:03 +00:00
CMakeLists.txt	LTO is not ready for Windows.	2011-03-13 03:06:59 +00:00
Makefile	This patch lets LLDB build as an LLVM subproject. LLDB is not built in	2011-02-20 04:17:15 +00:00