Commit Graph

31 Commits

Author SHA1 Message Date
Rafael Espindola
4d2e9d9a1c Remove lto_codegen_set_whole_program_optimization. It is a work in progress,
so we don't want it to show up in the stable 3.1 interface.

While at it, add a comment about why LTOCodeGenerator manually creates the
internalize pass.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154807 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-16 10:58:38 +00:00
Bill Wendling
a3706d6754 s/lto_codegen_whole_program_optimization/lto_codegen_set_whole_program_optimization/
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154312 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-09 08:32:21 +00:00
Bill Wendling
3029a0c56a Add a hook to turn on the internalize pass through the LTO interface.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@154306 91177308-0d34-0410-b5e6-96231b3b80d8
2012-04-09 05:26:48 +00:00
Bill Wendling
168f142834 Cleanup whitespace and remove unneeded 'extern' keyword on function definitions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153802 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-31 10:44:20 +00:00
Gregory Szorc
6244b51888 Organize LLVM C API docs into doxygen modules; add docs
This gives a lot of love to the docs for the C API. Like Clang's
documentation, the C API is now organized into a Doxygen "module"
(LLVMC). Each C header file is a child of the main module. Some modules
(like Core) have a hierarchy of there own. The produced documentation is
thus better organized (before everything was in one monolithic list).

This patch also includes a lot of new documentation for APIs in Core.h.
It doesn't document them all, but is better than none. Function docs are
missing @param and @return annotation, but the documentation body now
commonly provides help details (like the expected llvm::Value sub-type
to expect).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153157 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-21 03:54:29 +00:00
Chris Lattner
7a2bdde0a0 Fix a ton of comment typos found by codespell. Patch by
Luis Felipe Strano Moraes!



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129558 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-15 05:18:47 +00:00
Rafael Espindola
6421a8815e Add a lto_codegen_compile_to_file to avoid producing a file, reading it to
memory and writing it back to disk.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128108 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-22 20:57:13 +00:00
Rafael Espindola
f21b1058a1 Add support in the LTO library for loading an object from the middle
of an file.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127781 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-17 00:36:11 +00:00
Rafael Espindola
b4cc031a3e Don't open the file again in the gold plugin. To be able to do this, update
MemoryBuffer::getOpenFile to not close the file descriptor.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125128 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-08 22:40:47 +00:00
Devang Patel
6a6623c596 Do not include DataTypes.h in llvm-c/lto.h.
This means avoid using uint32_t. This patch reverts r112200 and fixes original  problem by fixing argument type in lto.cpp.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123038 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-07 22:26:25 +00:00
Michael J. Spencer
3cc52ea33c I swear I did a make clean and make before committing all this...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120304 91177308-0d34-0410-b5e6-96231b3b80d8
2010-11-29 18:47:54 +00:00
Bill Wendling
7afea0cfc4 Add a new scope type "LTO_SYMBOL_SCOPE_DEFAULT_CAN_BE_HIDDEN" for the
"linker_private_weak_auto_def" linkage type for LTO.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@114868 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-27 20:17:45 +00:00
Devang Patel
767b5b6227 Fix prototypes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112200 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-26 17:47:45 +00:00
Dan Gohman
92b06c2c06 lto_codegen_set_gcc_path was removed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112069 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-25 18:37:04 +00:00
Rafael Espindola
2d643ef328 Make it possible to set the cpu used for codegen.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110759 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-11 00:15:13 +00:00
Rafael Espindola
98197e55c1 Make it possible to set the flags passed to the assembler.
Nick, please review.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110705 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-10 18:55:09 +00:00
Rafael Espindola
cbb170d057 Make it possible to set the target triple and expose that with an option in the
gold plugin.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@110604 91177308-0d34-0410-b5e6-96231b3b80d8
2010-08-09 21:09:46 +00:00
Eric Christopher
ca3ca138d8 80 columns.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@108126 91177308-0d34-0410-b5e6-96231b3b80d8
2010-07-12 05:13:35 +00:00
Dan Gohman
21da1ed4f5 llvm-c/Core.h is no longer needed in lto.h, and it brings in
several unwanted dependencies.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75717 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-15 00:47:00 +00:00
Owen Anderson
0e7a54672c Maintain the old LTO API, by using the global context.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74678 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-02 00:31:14 +00:00
Owen Anderson
335bcc760d Fix the LTO header for LLVMContext changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74663 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-01 23:28:55 +00:00
Owen Anderson
31895e7359 Hold the LLVMContext by reference rather than by pointer.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74640 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-01 21:22:36 +00:00
Nick Kledzik
cbad586240 <rdar://problem/6940611> libLTO.dylib needs to let linker specify path to assembler
Add lto_codegen_set_assembler_path() API which allows the linker to specify the
path to the assembler tool to run.  When assembler is used (instead of compiler)
different command line options are used.
Add LTO_API_VERSION #define so clients (linkers) can conditionalize use of new APIs.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@72823 91177308-0d34-0410-b5e6-96231b3b80d8
2009-06-04 00:28:45 +00:00
Nick Lewycky
1d621f71c8 Oops! Missed a file in my last commit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70491 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-30 15:29:26 +00:00
Rafael Espindola
7431af050f Add LTO_SYMBOL_DEFINITION_WEAKUNDEF, use that on the gold plugin.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@69972 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-24 16:55:21 +00:00
Nick Lewycky
b454eabe7f Correct strange whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@63927 91177308-0d34-0410-b5e6-96231b3b80d8
2009-02-06 07:01:00 +00:00
Nick Lewycky
4fd40e884c Add protected visibility to libLTO.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60257 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-29 22:49:59 +00:00
Devang Patel
a93ae711a9 Provide a hook to set the code generation debug options to investigate lto failures.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53119 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-03 22:53:14 +00:00
Gordon Henriksen
16c1f44d91 Use (void) instead of () in C code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50620 91177308-0d34-0410-b5e6-96231b3b80d8
2008-05-04 12:55:34 +00:00
Nick Kledzik
ef194ed740 fixes from review of first commit
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47695 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-27 22:25:36 +00:00
Nick Kledzik
77595fc356 first commit of new LTO system. It is not hooked up in the llvm/tools/Makefile, so no one will build it be default yet
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@47621 91177308-0d34-0410-b5e6-96231b3b80d8
2008-02-26 20:26:43 +00:00