Bill Wendling
3029a0c56a
Add a hook to turn on the internalize pass through the LTO interface.
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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
7baa27d3b3
Move trivial functions into the class definition.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153810 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-31 11:25:18 +00:00
Bill Wendling
ab53bc76fd
Cleanup whitespace and trim some of the #includes.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153807 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-31 11:10:35 +00:00
Bill Wendling
f2cc2ee449
These strings aren't 'const char *' but 'char *'.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@153805 91177308-0d34-0410-b5e6-96231b3b80d8
2012-03-31 10:51:45 +00:00
Rafael Espindola
6421a8815e
Add a lto_codegen_compile_to_file to avoid producing a file, reading it to
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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
38c4e53549
Add a special streamer to libLTO that just records symbols definitions and
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uses.
The result produced by the streamer is used to give the linker more accurate
information and to add to llvm.compiler.used. The second improvement removes
the need for the user to add __attribute__((used)) to functions only used in
inline asm. The first one lets us build firefox with LTO on Darwin :-)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126830 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-02 04:14:42 +00:00
Rafael Espindola
e9efea1194
Switch LTO to use MC. This takes the linking of libxul.so from about 7m to
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6m30.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126426 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-24 21:04:06 +00:00
Dan Gohman
d4c454317a
Make tool_output_file's raw_ostream instance a member variable instead
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of a base class.
This makes it possible to unregister the file from FilesToRemove when
the file is done. Also, this eliminates the need for
formatted_tool_output_file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@112706 91177308-0d34-0410-b5e6-96231b3b80d8
2010-09-01 14:20:41 +00:00
Rafael Espindola
2d643ef328
Make it possible to set the cpu used for codegen.
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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.
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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
Douglas Gregor
7aed44658c
Fix another -Wmismatched-tags warning
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92017 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23 18:27:13 +00:00
Douglas Gregor
1f291059b2
Fix struct/class mismatch for LTOModule and LTOCodeGenerator, detected by Clang
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@92004 91177308-0d34-0410-b5e6-96231b3b80d8
2009-12-23 17:05:07 +00:00
Nick Lewycky
3e4c41a84a
Remove the GCC path from libLTO. This has been superceded by setAssemblerPath.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@77960 91177308-0d34-0410-b5e6-96231b3b80d8
2009-08-03 07:16:42 +00:00
David Greene
71847813bc
Have asm printers use formatted_raw_ostream directly to avoid a
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dynamic_cast<>.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75670 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-14 20:18:05 +00:00
Owen Anderson
0e7a54672c
Maintain the old LTO API, by using the global context.
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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
4434ed44c4
Make the use of const with respect to LLVMContext sane. Hopefully this is the last time, for the
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moment, that I will need to make far-reaching changes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74655 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-01 23:13:44 +00:00
Owen Anderson
31895e7359
Hold the LLVMContext by reference rather than by pointer.
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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
Owen Anderson
8b477ed579
Add a pointer to the owning LLVMContext to Module. This requires threading LLVMContext through a lot
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of the bitcode reader and ASM parser APIs, as well as supporting it in all of the tools.
Patches for Clang and LLVM-GCC to follow.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@74614 91177308-0d34-0410-b5e6-96231b3b80d8
2009-07-01 16:58:40 +00:00
Nick Kledzik
cbad586240
<rdar://problem/6940611> libLTO.dylib needs to let linker specify path to assembler
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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
195bea3498
Allow a user of libLTO to specify the full pathname of the gcc executable to
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run when assembling.
Wire this up to the gold plugin. You can now pass --plugin-opt gcc=/foo/bar/gcc
and it will run that gcc instead of looking for it on the path.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@70490 91177308-0d34-0410-b5e6-96231b3b80d8
2009-04-30 15:24:09 +00:00
Nick Lewycky
6e11687282
Remove warning about declaration does not declare anything. This class was
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already declared in the other headers.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@60261 91177308-0d34-0410-b5e6-96231b3b80d8
2008-11-30 00:36:34 +00:00
Owen Anderson
cb37188323
Use raw_ostream throughout the AsmPrinter.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55092 91177308-0d34-0410-b5e6-96231b3b80d8
2008-08-21 00:14:44 +00:00
Nick Kledzik
920ae9863b
fix dangling pointer and argv off by one errors. Add support for --disable-inlining
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53249 91177308-0d34-0410-b5e6-96231b3b80d8
2008-07-08 21:14:10 +00:00
Devang Patel
a93ae711a9
Provide a hook to set the code generation debug options to investigate lto failures.
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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
Devang Patel
ebd69421a2
Rename new lto2 tool as lto.
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lto2->lto
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52912 91177308-0d34-0410-b5e6-96231b3b80d8
2008-06-30 18:15:01 +00:00