llvm-6502/tools
Duncan P. N. Exon Smith fae374b95e Linker: Add flag to override linkage rules
Add a flag to lib/Linker (and `llvm-link`) to override linkage rules.
When set, the functions in the source module *always* replace those in
the destination module.

The `llvm-link` option is `-override=abc.ll`.  All the "regular" modules
are loaded and linked first, followed by the `-override` modules.  This
is useful for debugging workflows where some subset of the module (e.g.,
a single function) is extracted into a separate file where it's
optimized differently, before being merged back in.

Patch by Luqman Aden!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@235473 91177308-0d34-0410-b5e6-96231b3b80d8
2015-04-22 04:11:00 +00:00
..
bugpoint bugpoint Enhancement. 2015-04-20 23:42:22 +00:00
bugpoint-passes bugpoint Enhancement. 2015-04-20 23:42:22 +00:00
dsymutil Don't declare all text sections at the start of the .s 2015-03-20 20:00:01 +00:00
gold Fix build error from r234957 2015-04-15 00:13:51 +00:00
llc Use raw_pwrite_stream in the object writer/streamer. 2015-04-14 22:14:34 +00:00
lli Remove the JITEmitDebugInfo TargetOptions as they're only set and 2015-04-19 03:20:51 +00:00
llvm-ar Purge unused includes throughout libSupport. 2015-03-23 18:07:13 +00:00
llvm-as uselistorder: Remove the global bits 2015-04-15 03:14:06 +00:00
llvm-bcanalyzer
llvm-c-test
llvm-config
llvm-cov llvm-cov: Require a subcommand when invoked as llvm-cov 2015-03-24 23:34:36 +00:00
llvm-cxxdump Change range-based for-loop to use const auto&. No functionality change. 2015-04-15 03:17:49 +00:00
llvm-diff
llvm-dis DebugInfo: Drop rest of DIDescriptor subclasses 2015-04-21 18:44:06 +00:00
llvm-dwarfdump
llvm-extract uselistorder: Remove the global bits 2015-04-15 03:14:06 +00:00
llvm-go
llvm-jitlistener llvm-jitlistener: Add missing include. 2015-03-25 17:12:36 +00:00
llvm-link Linker: Add flag to override linkage rules 2015-04-22 04:11:00 +00:00
llvm-lto libLTO, llvm-lto, gold: Introduce flag for controlling optimization level. 2015-03-19 22:01:00 +00:00
llvm-mc Add targets to cmake for specific target components. 2015-04-20 18:22:05 +00:00
llvm-mcmarkup
llvm-nm Cleanup else-after-return and add an early-return to llvm-nm 2015-03-23 21:17:43 +00:00
llvm-objdump For llvm-objdump, dump the (__OBJC,__protocol) section for Objc1 32-bit Mach-O files 2015-04-16 22:33:20 +00:00
llvm-pdbdump [PDB] Support executables and source/line info. 2015-04-17 22:40:36 +00:00
llvm-profdata Purge unused includes throughout libSupport. 2015-03-23 18:07:13 +00:00
llvm-readobj [Mips] Support DT_MIPS_OPTIONS dynamic section tag in the llvm-readobj 2015-04-20 05:34:48 +00:00
llvm-rtdyld [RuntimeDyld] Work around a bug in RuntimeDyldELF exposed by r234839. 2015-04-15 21:18:41 +00:00
llvm-shlib Updating symbol wildcards one more time. 2015-04-16 21:58:22 +00:00
llvm-size
llvm-stress Verifier: Remove the separate -verify-di pass 2015-03-19 22:24:17 +00:00
llvm-symbolizer Purge unused includes throughout libSupport. 2015-03-23 18:07:13 +00:00
lto [LTO API] add lto_codegen_set_should_internalize. 2015-04-17 17:10:09 +00:00
macho-dump
msbuild
obj2yaml
opt DebugInfo: Delete DIDescriptor (but not its subclasses) 2015-04-18 00:35:36 +00:00
verify-uselistorder uselistorder: Pull the assembly bit up out of the printer 2015-04-15 02:12:41 +00:00
yaml2obj Mark empty default constructors as =default if it makes the type POD 2015-04-11 18:57:14 +00:00
CMakeLists.txt llvm-cxxdump: Rename llvm-vtabledump to llvm-cxxdump 2015-03-15 01:30:58 +00:00
LLVMBuild.txt
Makefile llvm-cxxdump: Rename llvm-vtabledump to llvm-cxxdump 2015-03-15 01:30:58 +00:00