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Commit Graph

69 Commits

Author SHA1 Message Date
Nick Lewycky
51179612f2 Remove the GCC path from libLTO. This has been superceded by setAssemblerPath.
llvm-svn: 77960
2009-08-03 07:16:42 +00:00
Duncan Sands
bf3c14a658 Add newline at end of file.
llvm-svn: 74774
2009-07-03 15:38:01 +00:00
Owen Anderson
9e109b6077 Maintain the old LTO API, by using the global context.
llvm-svn: 74678
2009-07-02 00:31:14 +00:00
Owen Anderson
cf112e59c3 Hold the LLVMContext by reference rather than by pointer.
llvm-svn: 74640
2009-07-01 21:22:36 +00:00
Owen Anderson
81b8dabb53 Add a pointer to the owning LLVMContext to Module. This requires threading LLVMContext through a lot
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
Evan Cheng
05451335e6 Indentation.
llvm-svn: 74281
2009-06-26 06:57:16 +00:00
Nick Kledzik
870391a06e <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.

llvm-svn: 72823
2009-06-04 00:28:45 +00:00
Nick Lewycky
503cfd4ace Allow a user of libLTO to specify the full pathname of the gcc executable to
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
Nick Kledzik
59b22302bb fix dangling pointer and argv off by one errors. Add support for --disable-inlining
llvm-svn: 53249
2008-07-08 21:14:10 +00:00
Devang Patel
af72f3b02e Provide a hook to set the code generation debug options to investigate lto failures.
llvm-svn: 53119
2008-07-03 22:53:14 +00:00
Devang Patel
41de5d3b17 Rename new lto2 tool as lto.
lto2->lto

llvm-svn: 52912
2008-06-30 18:15:01 +00:00
Devang Patel
e4fccc657e Remove old LTO interface.
llvm-svn: 52909
2008-06-30 18:04:55 +00:00
Dale Johannesen
5da4b3ee8b Add CommonLinkage to lto (treated same as weak AFAICT)
and llvm-nm (prints as C).

llvm-svn: 51209
2008-05-16 22:44:18 +00:00
Owen Anderson
7b318804cc Move MemCpyOpt after GVN.
llvm-svn: 50097
2008-04-22 07:12:26 +00:00
Owen Anderson
1b5d08ac04 Add MemCpyOpt to LTO.
llvm-svn: 50081
2008-04-22 03:57:36 +00:00
Owen Anderson
1d83396504 Use GVN in LTO instead of GCSE+LoadVN.
llvm-svn: 50036
2008-04-21 07:51:07 +00:00
Dale Johannesen
8b316fb8bc Make EH work with unnamed functions. Reenable running
StripSymbols when EH is on.

llvm-svn: 49110
2008-04-02 20:10:52 +00:00
Devang Patel
1e5c60dee9 Begin setting features for target based on target triple string.
llvm-svn: 46863
2008-02-07 22:32:50 +00:00
Devang Patel
1e7348f797 Do not set time out, lets assume assembler will do its job in reasonable amount of time.
llvm-svn: 46718
2008-02-04 21:16:10 +00:00
Devang Patel
7410c70845 Do not strip symbols when EH is ON.
llvm-svn: 46657
2008-02-02 01:32:38 +00:00
Devang Patel
3467628b95 Supply appropriate arch info to darwin assembler.
llvm-svn: 46567
2008-01-30 19:19:31 +00:00
Devang Patel
1d270b0e12 Enable exception handling if it is supported.
llvm-svn: 46560
2008-01-30 17:43:03 +00:00
Devang Patel
2dda5ca0a4 - Introduces versioning macro LLVM_LTO_VERSION
- Communicate symbol visibility
- Communicate code generation model

llvm-svn: 46033
2008-01-15 23:52:34 +00:00
Chris Lattner
309aeb140b remove attributions from tools.
llvm-svn: 45421
2007-12-29 20:44:31 +00:00
Devang Patel
38b0dc8695 Revert my previous check-in.
llvm-svn: 45249
2007-12-20 01:46:01 +00:00
Devang Patel
61ad7ec0f7 Add lto version check mechanism.
llvm-svn: 45238
2007-12-20 00:24:01 +00:00
Gordon Henriksen
a6050b38d2 Switching TargetMachineRegistry to use the new generic Registry.
llvm-svn: 43094
2007-10-17 21:28:48 +00:00
Reid Spencer
5918628eba Fix a sys::Path API error caught by a gcc 4.2 warning.
llvm-svn: 39995
2007-07-18 05:27:33 +00:00
Gabor Greif
5f705671e4 Here is the bulk of the sanitizing.
Almost all occurrences of "bytecode" in the sources have been eliminated.

llvm-svn: 37913
2007-07-05 17:07:56 +00:00
Chris Lattner
ad70a3024f switch tools to bitcode from bytecode
llvm-svn: 36872
2007-05-06 09:32:02 +00:00
Chris Lattner
d29a084c58 bitcodify
llvm-svn: 36838
2007-05-06 04:49:55 +00:00
Devang Patel
16107bb71b Now LICM is a LoopPass.
llvm-svn: 35001
2007-03-07 04:41:30 +00:00
Anton Korobeynikov
87e945c62d Add possibility to set memory limit for binaries run via libSystem. This
is especially needed for bugpoint. This partly implements PR688

llvm-svn: 34349
2007-02-16 19:11:07 +00:00
Bill Wendling
eba47cf231 Avoid assert() in lto. Let linker handle all failures. Use LTO_WRITE_FAILURE
instead of LTO_UNKNOWN.

llvm-svn: 34036
2007-02-08 01:48:28 +00:00
Bill Wendling
9345a73364 The new version of how to add passes to emit files. We explicitly call a
function to add the file writers between calls to add the passes.

llvm-svn: 34035
2007-02-08 01:41:07 +00:00
Reid Spencer
6af21b3029 For PR411:
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
Devang Patel
c6531e1867 Add printVersion(). Linker can use it to print LLVM version number.
llvm-svn: 33738
2007-02-01 01:46:06 +00:00
Reid Spencer
19af04a142 For PR1136: Rename GlobalVariable::isExternal as isDeclaration to avoid
confusion with external linkage types.

llvm-svn: 33663
2007-01-30 20:08:39 +00:00
Chris Lattner
aa96731a27 default to emiting an uncompressed .bc file
llvm-svn: 33420
2007-01-21 06:34:18 +00:00
Devang Patel
05a840dae2 Modules are consumed when they are merged together by Linker.
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
Chandler Carruth
c98caae603 Build libLLVMlto on non-Darwin architectures. Resolves PR1055: http://llvm.org/PR1055
llvm-svn: 33006
2007-01-08 06:25:29 +00:00
Chris Lattner
a24004487c fix typo
llvm-svn: 32965
2007-01-06 23:51:31 +00:00
Bill Wendling
a3246c4272 Changed llvm_ostream et all to OStream. llvm_cerr, llvm_cout, llvm_null, are
now cerr, cout, and NullStream resp.

llvm-svn: 32298
2006-12-07 01:30:32 +00:00
Bill Wendling
4effa38086 Replacing std::iostreams with llvm iostreams. Some of these changes involve
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
Devang Patel
ac5109eec8 Save temp. bc files when saveTemps flag is true. Use final output file
name supplied by linker to construct temp bc file names.

Remove tabs.

llvm-svn: 31205
2006-10-26 20:46:22 +00:00
Devang Patel
3c1afad503 Supply alignment info to linker through LLVMSymbol.
llvm-svn: 31181
2006-10-25 18:10:07 +00:00
Devang Patel
c114a200c5 Instead of hard coding global prefix, use TargetAsmInfo.
Add LTO destructor.

llvm-svn: 31168
2006-10-24 18:41:02 +00:00
Devang Patel
b7f1981edd Fix typo. Add more comment. Avoid extra hash_map search.
llvm-svn: 31144
2006-10-23 23:57:53 +00:00
Devang Patel
5ff2903a58 Add removeModule().
llvm-svn: 31142
2006-10-23 23:12:26 +00:00
Devang Patel
850e8d4fef Use FindProgramByName instead of FindExecutable.
llvm-svn: 30846
2006-10-09 21:16:05 +00:00