0ab5e2cded
Fix a ton of comment typos found by codespell. Patch by
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Luis Felipe Strano Moraes!
llvm-svn: 129558
2011-04-15 05:18:47 +00:00
26b57ffa27
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.
llvm-svn: 128108
2011-03-22 20:57:13 +00:00
b39c7c7b17
Add support in the LTO library for loading an object from the middle
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of an file.
llvm-svn: 127781
2011-03-17 00:36:11 +00:00
fac373cacb
Switch LTO to use MC. This takes the linking of libxul.so from about 7m to
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6m30.
llvm-svn: 126426
2011-02-24 21:04:06 +00:00
56e41f7f0b
Don't open the file again in the gold plugin. To be able to do this, update
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MemoryBuffer::getOpenFile to not close the file descriptor.
llvm-svn: 125128
2011-02-08 22:40:47 +00:00
39bd6cebcd
Do not include DataTypes.h in llvm-c/lto.h.
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This means avoid using uint32_t. This patch reverts r112200 and fixes original problem by fixing argument type in lto.cpp.
llvm-svn: 123038
2011-01-07 22:26:25 +00:00
7b888fbd91
Fix prototypes.
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llvm-svn: 112200
2010-08-26 17:47:45 +00:00
ccab1dddd1
Make it possible to set the cpu used for codegen.
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llvm-svn: 110759
2010-08-11 00:15:13 +00:00
0045646633
Make it possible to set the flags passed to the assembler.
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Nick, please review.
llvm-svn: 110705
2010-08-10 18:55:09 +00:00
4ef89f5200
Make it possible to set the target triple and expose that with an option in the
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gold plugin.
llvm-svn: 110604
2010-08-09 21:09:46 +00:00
129bb4165f
Remove the GCC path from libLTO. This has been superceded by setAssemblerPath.
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llvm-svn: 77960
2009-08-03 07:16:42 +00:00
31554aba47
Add newline at end of file.
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llvm-svn: 74774
2009-07-03 15:38:01 +00:00
0ff993839c
Maintain the old LTO API, by using the global context.
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llvm-svn: 74678
2009-07-02 00:31:14 +00:00
1cf085d558
Hold the LLVMContext by reference rather than by pointer.
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llvm-svn: 74640
2009-07-01 21:22:36 +00:00
6773d388aa
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.
llvm-svn: 74614
2009-07-01 16:58:40 +00:00
d6460965a5
Indentation.
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llvm-svn: 74281
2009-06-26 06:57:16 +00:00
cac8c8a9b3
<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.
llvm-svn: 72823
2009-06-04 00:28:45 +00:00
a303097de0
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.
llvm-svn: 70490
2009-04-30 15:24:09 +00:00
c232347cb8
fix dangling pointer and argv off by one errors. Add support for --disable-inlining
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llvm-svn: 53249
2008-07-08 21:14:10 +00:00
a0e4fb8283
Provide a hook to set the code generation debug options to investigate lto failures.
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llvm-svn: 53119
2008-07-03 22:53:14 +00:00
4be1c150e4
Rename new lto2 tool as lto.
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lto2->lto
llvm-svn: 52912
2008-06-30 18:15:01 +00:00
a1e5413983
Remove old LTO interface.
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llvm-svn: 52909
2008-06-30 18:04:55 +00:00
829dab0221
Add CommonLinkage to lto (treated same as weak AFAICT)
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and llvm-nm (prints as C).
llvm-svn: 51209
2008-05-16 22:44:18 +00:00
7432cbd048
Move MemCpyOpt after GVN.
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llvm-svn: 50097
2008-04-22 07:12:26 +00:00
a5030c3017
Add MemCpyOpt to LTO.
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llvm-svn: 50081
2008-04-22 03:57:36 +00:00
2988ccad6a
Use GVN in LTO instead of GCSE+LoadVN.
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llvm-svn: 50036
2008-04-21 07:51:07 +00:00
491557712a
Make EH work with unnamed functions. Reenable running
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StripSymbols when EH is on.
llvm-svn: 49110
2008-04-02 20:10:52 +00:00
eef348687e
Begin setting features for target based on target triple string.
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llvm-svn: 46863
2008-02-07 22:32:50 +00:00
623df7620d
Do not set time out, lets assume assembler will do its job in reasonable amount of time.
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llvm-svn: 46718
2008-02-04 21:16:10 +00:00
1a06334403
Do not strip symbols when EH is ON.
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llvm-svn: 46657
2008-02-02 01:32:38 +00:00
540d03bda9
Supply appropriate arch info to darwin assembler.
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llvm-svn: 46567
2008-01-30 19:19:31 +00:00
b432c9e866
Enable exception handling if it is supported.
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llvm-svn: 46560
2008-01-30 17:43:03 +00:00
41f375a45c
- Introduces versioning macro LLVM_LTO_VERSION
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- Communicate symbol visibility
- Communicate code generation model
llvm-svn: 46033
2008-01-15 23:52:34 +00:00
345353d6b4
remove attributions from tools.
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llvm-svn: 45421
2007-12-29 20:44:31 +00:00
c006744c38
Revert my previous check-in.
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llvm-svn: 45249
2007-12-20 01:46:01 +00:00
6d279d484a
Add lto version check mechanism.
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llvm-svn: 45238
2007-12-20 00:24:01 +00:00
ef5d08f4ea
Switching TargetMachineRegistry to use the new generic Registry.
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llvm-svn: 43094
2007-10-17 21:28:48 +00:00
c49a5b9952
Fix a sys::Path API error caught by a gcc 4.2 warning.
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llvm-svn: 39995
2007-07-18 05:27:33 +00:00
e16561cd5d
Here is the bulk of the sanitizing.
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Almost all occurrences of "bytecode" in the sources have been eliminated.
llvm-svn: 37913
2007-07-05 17:07:56 +00:00
f5599efb00
switch tools to bitcode from bytecode
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llvm-svn: 36872
2007-05-06 09:32:02 +00:00
6147489a09
bitcodify
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llvm-svn: 36838
2007-05-06 04:49:55 +00:00
69730c96db
Now LICM is a LoopPass.
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llvm-svn: 35001
2007-03-07 04:41:30 +00:00
d01defedf6
Add possibility to set memory limit for binaries run via libSystem. This
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is especially needed for bugpoint. This partly implements PR688
llvm-svn: 34349
2007-02-16 19:11:07 +00:00
1fef06db82
Avoid assert() in lto. Let linker handle all failures. Use LTO_WRITE_FAILURE
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instead of LTO_UNKNOWN.
llvm-svn: 34036
2007-02-08 01:48:28 +00:00
fe5ee14bdf
The new version of how to add passes to emit files. We explicitly call a
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function to add the file writers between calls to add the passes.
llvm-svn: 34035
2007-02-08 01:41:07 +00:00
3aaaa0b2bd
For PR411:
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This patch replaces the SymbolTable class with ValueSymbolTable which does
not support types planes. This means that all symbol names in LLVM must now
be unique. The patch addresses the necessary changes to deal with this and
removes code no longer needed as a result. This completes the bulk of the
changes for this PR. Some cleanup patches will follow.
llvm-svn: 33918
2007-02-05 20:47:22 +00:00
df4e992af8
Add printVersion(). Linker can use it to print LLVM version number.
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llvm-svn: 33738
2007-02-01 01:46:06 +00:00
5301e7c605
For PR1136: Rename GlobalVariable::isExternal as isDeclaration to avoid
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confusion with external linkage types.
llvm-svn: 33663
2007-01-30 20:08:39 +00:00
19bb6b996b
default to emiting an uncompressed .bc file
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llvm-svn: 33420
2007-01-21 06:34:18 +00:00
73d40ac101
Modules are consumed when they are merged together by Linker.
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Clear modules vector so that destructure does not try to
delete these modules again. Patch by Chandler Carruth.
llvm-svn: 33017
2007-01-08 18:42:27 +00:00
b2d4caaaa8
Build libLLVMlto on non-Darwin architectures. Resolves PR1055: http://llvm.org/PR1055
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llvm-svn: 33006
2007-01-08 06:25:29 +00:00
350563eba7
fix typo
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llvm-svn: 32965
2007-01-06 23:51:31 +00:00
f3baad3ee1
Changed llvm_ostream et all to OStream. llvm_cerr, llvm_cout, llvm_null, are
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now cerr, cout, and NullStream resp.
llvm-svn: 32298
2006-12-07 01:30:32 +00:00
afd54eb8b6
Replacing std::iostreams with llvm iostreams. Some of these changes involve
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adding a temporary wrapper around the ostream to make it friendly to
functions expecting an LLVM stream. This should be fixed in the future.
llvm-svn: 31990
2006-11-29 00:19:40 +00:00
a9abd62ede
Save temp. bc files when saveTemps flag is true. Use final output file
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name supplied by linker to construct temp bc file names.
Remove tabs.
llvm-svn: 31205
2006-10-26 20:46:22 +00:00
07631698ac
Supply alignment info to linker through LLVMSymbol.
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llvm-svn: 31181
2006-10-25 18:10:07 +00:00
b0a5e39b26
Instead of hard coding global prefix, use TargetAsmInfo.
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Add LTO destructor.
llvm-svn: 31168
2006-10-24 18:41:02 +00:00
fdf6144168
Fix typo. Add more comment. Avoid extra hash_map search.
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llvm-svn: 31144
2006-10-23 23:57:53 +00:00
6c01383118
Add removeModule().
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llvm-svn: 31142
2006-10-23 23:12:26 +00:00
d90c2d7386
Use FindProgramByName instead of FindExecutable.
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llvm-svn: 30846
2006-10-09 21:16:05 +00:00
060c4857ca
Do error checking.
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llvm-svn: 30842
2006-10-09 20:20:13 +00:00
dacaf1e375
Use GetTemporaryDirectory. Fix http://llvm.org/bugs/show_bug.cgi?id=894
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llvm-svn: 30838
2006-10-09 19:04:51 +00:00
5af1651f7d
Use abstract class to facilitate dlopen() interface.
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llvm-svn: 30569
2006-09-21 17:22:55 +00:00
dd53fd41cd
Add comment.
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llvm-svn: 30315
2006-09-14 05:49:10 +00:00
e480d2a2d7
GlobalValue with InternalLinkage may have operands with ExternalLinkage
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type. Do not ignore these operands while finding external references.
llvm-svn: 30310
2006-09-14 01:35:13 +00:00
5606dd8a45
Using addPassesToEmitWholeFile is not a good idea here.
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Use FunctionPassManager to do the job.
llvm-svn: 30160
2006-09-07 21:41:11 +00:00
5b3510abd3
Use addPassesToEmitWholeFile() instead of addPassesToEmitFile()
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llvm-svn: 30153
2006-09-07 20:20:56 +00:00
5561aa7271
Add getTargetTriple() that linker can use to query target architecture.
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llvm-svn: 30132
2006-09-06 20:16:28 +00:00
ee9f617cff
Keep track of all modules crated using a name to module map.
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Add private member function getMoudle().
llvm-svn: 30130
2006-09-06 18:50:26 +00:00
95b7c7af2e
Instead of demangling symbol name by hand, use original name, which was
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used to mangle symbol name, directly.
llvm-svn: 30124
2006-09-06 00:45:52 +00:00
e3b9490b05
Extract target triplet from optimized module.
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Untabify.
llvm-svn: 30123
2006-09-06 00:28:22 +00:00
663a005fba
If unable to create tmp. file on disk then return LTO_WRITE_FAILURE status.
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llvm-svn: 29844
2006-08-23 16:59:25 +00:00
8db844241b
For PR797:
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Remove exceptions from the Path::create*OnDisk methods. Update their users
to handle error messages via arguments and result codes.
llvm-svn: 29840
2006-08-23 00:39:35 +00:00
c295914b7a
For PR797:
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Make sys::Program::ExecuteAndWait not throw exceptions and update any
affected code. It now return -9999 to signal that the program couldn't be
executed. Only one case (in bugpoint) actually examines the result code.
llvm-svn: 29785
2006-08-21 02:04:43 +00:00
151c3969b1
untabify
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llvm-svn: 29686
2006-08-14 23:37:18 +00:00
4500688cc7
Use mangler, instead of addUnderscore(), to get mangled name.
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Now, LLVMSymbol keeps symbol original name and mangled name.
llvm-svn: 29679
2006-08-14 22:36:16 +00:00
308f033e59
Collect references from globals.
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llvm-svn: 29530
2006-08-04 19:10:26 +00:00
27672ee821
Fix typo.
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llvm-svn: 29502
2006-08-03 17:25:36 +00:00
36839b8637
Add new tool, lto, to do link time optimization. This tool installs
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dynamic library that linker can use to optimize llvm byte codes at
link time.
llvm-svn: 29494
2006-08-03 15:44:57 +00:00
Chris Lattner