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2492 Commits

Author SHA1 Message Date
Rafael Espindola
c5a5171d1b tools like nm and ar only need register_claim_file and add_symbols. Don't abort 
if other hooks are missing.

llvm-svn: 64812
 2009-02-17 21:08:21 +00:00
Nick Lewycky
6b1d3c472e Shoot! Remove this debugging line again! 
llvm-svn: 64617
 2009-02-15 22:50:17 +00:00
Nick Lewycky
c3eb6707e6 Don't discard definitions of common symbols. Not sure if this is the right fix. 
Before this change, the program:
  int var;
  int main(void) { return 0; }
when run under 'nm -g' would show 'U var' with the gold plugin and
'B var' with gcc.

llvm-svn: 64616
 2009-02-15 22:49:17 +00:00
Dan Gohman
2a08dc12a9 Rename bugpoint's error message file so that if it somehow 
gets left behind, it's less cryptic.

llvm-svn: 64399
 2009-02-12 20:53:27 +00:00
Duncan Sands
beb14ee048 Revert r64299: it breaks the build when configured 
without --enable-pic, like my nightly tester.

llvm-svn: 64302
 2009-02-11 13:23:49 +00:00
Nick Lewycky
37642a4967 Try this. Darwin -> LTO, PIC -> LTO + possibly gold too. 
llvm-svn: 64299
 2009-02-11 08:44:13 +00:00
Devang Patel
d363b52c07 62987 disables LTO build on darwin. 
Revert 62987 for now. Nicolas please investigate.

llvm-svn: 64285
 2009-02-11 02:34:33 +00:00
Chris Lattner
385ad992b2 fix bugpoint url, patch by Pieter de Bie! 
llvm-svn: 64022
 2009-02-07 18:56:30 +00:00
Nick Lewycky
11dca311a6 Free the buffer in the case where we don't create a module out of it, as 
pointed out by Torok Edwin.

Remove trailing whitespaces.

llvm-svn: 64002
 2009-02-07 03:15:01 +00:00
Nick Lewycky
c54f8330b0 Correct strange whitespace. 
llvm-svn: 63927
 2009-02-06 07:01:00 +00:00
Nick Lewycky
0f8a4bbb7e Free the buffer. 
llvm-svn: 63907
 2009-02-06 01:58:34 +00:00
Chris Lattner
a74fb94d27 fix PR3488: llvm-ar r doesn't replace existing files 
Patch by Daniel Shelton!

llvm-svn: 63870
 2009-02-05 17:58:39 +00:00
Duncan Sands
134778fae1 Revert the previous commit. It seems it didn't 
really solve the problem.  Also it changed the
name from libLLVMgold to LLVMgold (correcting
the name resulted in the original problem
suddenly reappearing).

llvm-svn: 63861
 2009-02-05 10:21:34 +00:00
Duncan Sands
9ae3dee83e Stop llvm-config thinking that there are circular 
dependencies between libraries due to __dso_handle
when doing "make install".  I don't know what the
LINK_COMPONENTS stuff is about, so I left it alone.

llvm-svn: 63860
 2009-02-05 09:54:02 +00:00
Nick Lewycky
7c25f31e98 It's not obvious, but lto_module_create_from_memory doesn't need to use the 
buffer after it creates the Module. Thus, we don't need to store this pointer
in claimed_file.

llvm-svn: 63834
 2009-02-05 05:36:01 +00:00
Nick Lewycky
43c102836a Remove accidentally included debug message! 
Reword a comment for clarity. Remove some extra whitespace.

llvm-svn: 63823
 2009-02-05 04:14:23 +00:00
Torok Edwin
cd96136848 Alphabetize includes. Update comment. 
llvm-svn: 63771
 2009-02-04 21:00:02 +00:00
Torok Edwin
04de24510f mention that PIC is needed for libLTO and libLLVMgold 
llvm-svn: 63755
 2009-02-04 19:12:25 +00:00
Torok Edwin
b3017f3e09 remove printf - it was there only for debugging! 
llvm-svn: 63742
 2009-02-04 17:40:28 +00:00
Torok Edwin
36cbde673b add support for .a files containing LLVM IR to the gold plugin 
llvm-svn: 63741
 2009-02-04 17:39:30 +00:00
Nick Lewycky
23adb71f2a Add LLVM plugin for gold. 
llvm-svn: 63623
 2009-02-03 07:13:24 +00:00
Mikhail Glushenkov
f9201d933e Add some comments. 
llvm-svn: 63364
 2009-01-30 02:12:57 +00:00
Mikhail Glushenkov
920118470d Add three new option properties. 
Adds new option properties 'multi_val', 'one_or_more' and 'zero_or_one'.

llvm-svn: 63172
 2009-01-28 03:47:20 +00:00
Nick Lewycky
a41f9610fe Build libLTO on any platform so long as PIC is enabled. 
llvm-svn: 62987
 2009-01-26 03:04:57 +00:00
Mike Stump
ef377ddede Perform optional clang building. 
llvm-svn: 62895
 2009-01-24 00:00:41 +00:00
Mikhail Glushenkov
ff00dc77f2 Fix 'llvm-config --libs' output. 
Change the naming scheme for llvmc plugins so that they do not appear in
'llvm-config --libs' output.

llvm-svn: 62687
 2009-01-21 13:05:00 +00:00
Mikhail Glushenkov
bf9e875d8e Change the hook API back to prevent memory leaks. 
llvm-svn: 62686
 2009-01-21 13:04:33 +00:00
Mikhail Glushenkov
9153777db7 Allow hooks with arguments. 
llvm-svn: 62685
 2009-01-21 13:04:00 +00:00
Mikhail Glushenkov
49be18cfc6 Registry.h should not depend on CommandLine.h. 
Split Support/Registry.h into two files so that we have less to
recompile every time CommandLine.h is changed.

llvm-svn: 62312
 2009-01-16 07:02:28 +00:00
Mikhail Glushenkov
5000223556 Delete trailing whitespace. 
llvm-svn: 62307
 2009-01-16 06:53:46 +00:00
Rafael Espindola
0aba6c9435 Add the private linkage. 
llvm-svn: 62279
 2009-01-15 20:18:42 +00:00
Mikhail Glushenkov
615e954f0f Some small documentation fixes. 
llvm-svn: 62251
 2009-01-15 02:42:40 +00:00
Mikhail Glushenkov
682197e760 Clarify the documentation a bit. 
llvm-svn: 62249
 2009-01-15 02:04:54 +00:00
Mikhail Glushenkov
1acdd98295 Make -o a prefix option. 
Both 'llvmc -o file' and 'llvmc -ofile' should work.

llvm-svn: 62211
 2009-01-14 02:02:16 +00:00
Mikhail Glushenkov
6761ea2676 Add a --check-graph option to llvmc. 
llvm-svn: 61989
 2009-01-09 16:16:27 +00:00
Oscar Fuentes
b37acd2804 CMake: replace `rm' with portable invocations of cmake. 
Based on a bug report by Yonggang Luo.

llvm-svn: 61875
 2009-01-07 19:24:44 +00:00
Chris Lattner
30583c34ed make llvm-ld smart enough to link against native libraries that are 
not in system library directories by checking -L paths as well.
Patch by Axel Naumann!

llvm-svn: 61730
 2009-01-05 19:01:32 +00:00
Bill Wendling
58dc5669b7 Setting BUILD_ARCHIVE to 0 has the same effect as defining it to 1. 
llvm-svn: 61599
 2009-01-03 01:48:26 +00:00
Chris Lattner
f28c74870f Reimplement the old and horrible bison parser for .ll files with a nice 
and clean recursive descent parser.

This change has a couple of ramifications:
1. The parser code is about 400 lines shorter (in what we maintain, not
   including what is autogenerated).
2. The code should be significantly faster than the old code because we 
   don't have to work around bison's poor handling of datatypes with 
   ctors/dtors.  This also makes the code much more resistant to memory 
   leaks.
3. We now get caret diagnostics from the .ll parser, woo.
4. The actual diagnostics emited from the parser are completely different
   so a bunch of testcases had to be updated.
5. I now disallow "%ty = type opaque %ty = type i32".  There was no good
   reason to support this, it was just an accident of the old 
   implementation.  I have no reason to think that anyone is actually using
   this.
6. The syntax for sticking a global variable has changed to make it 
   unambiguous.  I don't think anyone is depending on this since only clang
   supports this and it is not solid yet, so I'm not worried about anything
   breaking.
7. This gets rid of the last use of bison, and along with it the .cvs files.
   I'll prune this from the makefiles as a subsequent commit.

There are a few minor cleanups that can be done after this commit (suggestions
welcome!) but this passes dejagnu testing and is ready for its time in the
limelight.

llvm-svn: 61558
 2009-01-02 07:01:27 +00:00
Misha Brukman
3eb537b893 Add spacing between type and variable name. 
llvm-svn: 61530
 2008-12-31 17:41:49 +00:00
Misha Brukman
ba68ff9a5d Comment headers should extend to 80 chars. 
llvm-svn: 61529
 2008-12-31 17:40:52 +00:00
Misha Brukman
6c8b57ddfa Fix spacing to be uniform for parameters. 
llvm-svn: 61528
 2008-12-31 17:39:58 +00:00
Duncan Sands
36db5853cb Rename AddReadAttrs to FunctionAttrs, and teach it how 
to work out (in a very simplistic way) which function
arguments (pointer arguments only) are only dereferenced
and so do not escape.  Mark such arguments 'nocapture'.

llvm-svn: 61525
 2008-12-31 16:14:43 +00:00
Mikhail Glushenkov
90baa08c2b Some enhancements for the 'case' expression. 
Add (error) and (empty).

llvm-svn: 61117
 2008-12-17 02:47:01 +00:00
Mikhail Glushenkov
2f6a78628d Add a comment to the auto-generated docs. 
llvm-svn: 60985
 2008-12-13 17:51:47 +00:00
Mikhail Glushenkov
e114e7652a Merge llvm-rst.css and llvm.css. 
llvm-svn: 60984
 2008-12-13 17:50:58 +00:00
Mikhail Glushenkov
8d8dd2f6a3 Some more documentation tweaks. 
llvm-svn: 60970
 2008-12-13 03:11:37 +00:00
Mikhail Glushenkov
37399780e2 More cosmetic tweaks for llvmc docs. 
llvm-svn: 60969
 2008-12-13 02:28:58 +00:00
Mikhail Glushenkov
0f084f3469 Fix W3C validator errors. 
llvm-svn: 60912
 2008-12-11 23:43:14 +00:00
Mikhail Glushenkov
7ac8dfbc99 Use correct file for the llvmc tutorial. 
llvm-svn: 60910
 2008-12-11 23:33:33 +00:00
Mikhail Glushenkov
24b3fd0fa8 Update the auto-generated llvmc documentation. 
llvm-svn: 60909
 2008-12-11 23:24:40 +00:00
Mikhail Glushenkov
0ed5bf3b7a Add a '-Wo,' option that passes options to opt. 
llvm-svn: 60902
 2008-12-11 22:19:14 +00:00
Mikhail Glushenkov
751b67348d Merge Base.td and Tools.td. 
This stuff is not used outside Base.td, and with the conversion of the
compilation graph to string-based format became much less (if at all)
useful.

llvm-svn: 60873
 2008-12-11 10:38:06 +00:00
Mikhail Glushenkov
6f236eebcf Support -emit-llvm properly (with -S and -c). 
llvm-svn: 60764
 2008-12-09 14:40:18 +00:00
Dan Gohman
df0e24acce Generalize bugpoint's concept of a "safe" backend, and add options 
to allow the "safe" backend to be run with a different path, and/or
with different command-line options.

This enables the following use cases:
 - bugpoint llc against an llc command from a different build
 - bugpoint llc against the same llc with different command-line options
 - and more...

Also, document the existing "custom" interpreter options.

llvm-svn: 60681
 2008-12-08 04:02:47 +00:00
Oscar Fuentes
3eaab7ff7a CMake: Added Tool.cpp to tools/llvmc/driver. 
llvm-svn: 60670
 2008-12-07 17:01:16 +00:00
Mikhail Glushenkov
c1fc4efe85 Describe recent changes in the documentation. 
llvm-svn: 60668
 2008-12-07 16:47:42 +00:00
Mikhail Glushenkov
c75a4df77c Make 'extern' an option property. 
Makes (forward) work better.

llvm-svn: 60667
 2008-12-07 16:47:12 +00:00
Mikhail Glushenkov
bc0bc455b7 Plugin updates: support more options. 
llvm-svn: 60666
 2008-12-07 16:46:23 +00:00
Mikhail Glushenkov
72a5dd4ae6 Join tools couldn't be used in the middle of the toolchain. 
llvm-svn: 60665
 2008-12-07 16:45:37 +00:00
Mikhail Glushenkov
7a56e66e32 Enable the Clang plugin by default. 
This will eventually replace `ccc`. The command `llvmc -clang` now uses
the Clang toolchain instead of `llvm-gcc`.

llvm-svn: 60661
 2008-12-07 16:43:42 +00:00
Mikhail Glushenkov
53f66e6d9a Update plugins to use (actions). 
llvm-svn: 60660
 2008-12-07 16:43:17 +00:00
Mikhail Glushenkov
f01331152a Use (actions) instead of option properties, support external options. 
Also includes a major refactoring. See documentation for more
information.

llvm-svn: 60656
 2008-12-07 16:41:11 +00:00
Devang Patel
508dc0b548 Enable LoopIndexSplit pass. 
llvm-svn: 60555
 2008-12-04 21:40:31 +00:00
Nick Lewycky
d0b10fefba Remove warning about declaration does not declare anything. This class was 
already declared in the other headers.

llvm-svn: 60261
 2008-11-30 00:36:34 +00:00
Nick Lewycky
39e055d2a3 Add protected visibility to libLTO. 
llvm-svn: 60257
 2008-11-29 22:49:59 +00:00
Mikhail Glushenkov
ee55a49632 Scrap some boilerplate. 
llvm-svn: 60200
 2008-11-28 00:14:11 +00:00
Mikhail Glushenkov
187b171022 Add 'hidden' and 'really_hidden' option properties. 
llvm-svn: 60198
 2008-11-28 00:13:25 +00:00
Mikhail Glushenkov
45f83604cd Documentation: clarify what is meant by 'multiple edges'. 
llvm-svn: 60197
 2008-11-28 00:12:09 +00:00
Mikhail Glushenkov
869ded12c8 Disallow multiple edges. 
llvm-svn: 60127
 2008-11-26 22:59:45 +00:00
Devang Patel
c17a1f06f3 Disable -loop-index-split for now. 
llvm-svn: 60087
 2008-11-26 04:58:14 +00:00
Zhongxing Xu
985967aa25 Adjust indent. 
llvm-svn: 60081
 2008-11-26 02:57:24 +00:00
Oscar Fuentes
4588307b06 CMake: llvmc2 is now known as llvmc. 
llvm-svn: 60052
 2008-11-25 22:18:49 +00:00
Mikhail Glushenkov
89bfeb825b Since the old llvmc was removed, rename llvmc2 to llvmc. 
llvm-svn: 60048
 2008-11-25 21:38:12 +00:00
Mikhail Glushenkov
4877183f90 docs: Add author info + fix incorrect code example. 
llvm-svn: 60046
 2008-11-25 21:34:53 +00:00
Mikhail Glushenkov
a1314465ee Small documentation update. 
llvm-svn: 60045
 2008-11-25 21:34:29 +00:00
Mikhail Glushenkov
3a0ef826d3 Document the plugin priority feature. 
llvm-svn: 60044
 2008-11-25 21:34:01 +00:00
Andrew Lenharth
54748faa8a ignore the -m elf_i386 directive used in the linux kernel 
llvm-svn: 59642
 2008-11-19 17:00:08 +00:00
Mikhail Glushenkov
0c4ad9c7cc Support dependencies between plugins by priority-sorting. 
llvm-svn: 59449
 2008-11-17 17:30:25 +00:00
Mikhail Glushenkov
773924299a Add a layer of indirection to make plugins more flexible. 
Use strings instead of TableGen defs in the compilation graph
definition. Makes it easier for the plugins to modify an existing graph.

llvm-svn: 59447
 2008-11-17 17:29:18 +00:00
Oscar Fuentes
bc0f4b6c9a CMake: Removed some cruft. 
llvm-svn: 59376
 2008-11-15 20:51:18 +00:00
Oscar Fuentes
d7820a0c15 CMake: Recursively invokes cmake using the right directories. 
LLVM_MAIN_SRC_DIR and LLVM_BINARY_DIR are not the cmake top level
directories when LLVM is embedded on the build of other project.

Fixes PR #3072.

llvm-svn: 59374
 2008-11-15 20:35:25 +00:00
Oscar Fuentes
c036da8d8e CMake: Remove unused tablegenning code from tools/llvmc2/driver. 
llvm-svn: 59333
 2008-11-14 23:59:50 +00:00
Daniel Dunbar
a830cb14f3 Add Binary flag to raw_fd_ostream constructor. 
Document raw_fd_ostream's treatment of "-".

llvm-svn: 59219
 2008-11-13 05:01:07 +00:00
Mikhail Glushenkov
bb1a81c8e7 Some cosmetic changes. 
llvm-svn: 59096
 2008-11-12 00:04:46 +00:00
Devang Patel
b3ecdedbe0 Remove incomplete lto-bugpoint tool. If there is an interest then we can resurrect this tool later on and finish implementation. 
llvm-svn: 59071
 2008-11-11 19:35:38 +00:00
Oscar Fuentes
eb7ea841e0 CMake: forces rebuild of llvm-config's library dependency info when a 
library is added or changed.

llvm-svn: 59051
 2008-11-11 17:10:58 +00:00
Oscar Fuentes
7f47a65445 CMake: Corrected detection of `nm'. 
llvm-svn: 58941
 2008-11-09 20:26:31 +00:00
Oscar Fuentes
bb9c221f2a CMake: Support for cross-compiling. For now, requires a previously 
built native tblgen which is passed to cmake in the variable
LLVM_TABLEGEN.

See

http://www.cmake.org/Wiki/CmakeMingw

for a quick example on how to cross-compile with CMake.

llvm-svn: 58939
 2008-11-09 18:53:19 +00:00
Daniel Dunbar
a525d7b3f6 Add LLVMC2 tool definitions for Objective-C and Objective-C++. 
llvm-svn: 58885
 2008-11-08 03:25:47 +00:00
Nick Lewycky
b75c0781c3 Update to add newer bitcodes. 
llvm-svn: 58852
 2008-11-07 14:52:51 +00:00
Evan Cheng
c0a36d4aef Add command line option -entry-funcion to override entry function (default is main). 
llvm-svn: 58779
 2008-11-05 23:21:52 +00:00
Devang Patel
bc0cbd20b0 On darwin, 32-bit x86 target is i386-apple-darwin... 
llvm-svn: 58731
 2008-11-04 23:13:50 +00:00
Nuno Lopes
a5d766c285 fix memory leak in pass manager when adding an analysis pass that already existed. as pass manager takes ownership of the added passes, it has to delete the pass if it isnt added to the pass list 
tweak the opt tool so that it doesnt access a Pass after the ownership was taken by the pass manager

llvm-svn: 58730
 2008-11-04 23:03:58 +00:00
Tanya Lattner
2c01b34040 Revert 58687. This breaks mingw. 
llvm-svn: 58719
 2008-11-04 21:06:11 +00:00
Nick Lewycky
1fc44bd56f Don't "shell out" to resolve paths. Using pure perl makes llvm-config 
friendlier to non-Unixes that happen to have perl. Patch from Sascha Othman!

llvm-svn: 58687
 2008-11-04 08:05:21 +00:00
Oscar Fuentes
582a9fcc48 CMakeLists: removed asmprinter component from 
tools/llc/CMakeLists.txt.

llvm-svn: 58678
 2008-11-04 03:28:37 +00:00
Oscar Fuentes
c2a8e16a50 CMake: Removed some cruft. 
llvm-svn: 58358
 2008-10-29 02:33:15 +00:00
Nick Lewycky
6288e2288d Remove -check-exit-code from bugpoint. This is subsumed by -append-exit-code. 
Note that -check-exit-code was on by default while -append-exit-code is not.

llvm-svn: 58221
 2008-10-26 23:59:36 +00:00
Oscar Fuentes
1fcfb67930 CMake: If we have clang' under the tools/' subdirectory, add it to 
the build.

llvm-svn: 58179
 2008-10-26 00:52:09 +00:00
Oscar Fuentes
a96ce230e0 CMake: GetTargetTriple: new module for determining the target 
triple. Assign to LLVM_HOSTTRIPLE so it figures in config.h.

llvm-svn: 58176
 2008-10-26 00:47:52 +00:00
Daniel Dunbar
d1169ccaf2 Move Print*Pass to use raw_ostream. 
llvm-svn: 57946
 2008-10-22 03:25:22 +00:00
Oscar Fuentes
916a2ebaf8 CMake: `make install' for libraries, executables and header files. 
llvm-svn: 57945
 2008-10-22 02:56:07 +00:00
Daniel Dunbar
919ce3c16a Privatize PrintModulePass and PrintFunctionPass and add 
createPrintModulePass and createPrintFunctionPass.
 - So clients who compile w/o RTTI can use them.

llvm-svn: 57933
 2008-10-21 23:33:38 +00:00
Mikhail Glushenkov
6e23483516 Re-apply Makefile changes. Fix build with srcdir != objdir. 
llvm-svn: 57636
 2008-10-16 14:02:29 +00:00
Bill Wendling
3106c13251 Unbreak the build. Please test out the proper fix for this by compiling LLVM 
with the build directory different from the source directory.

llvm-svn: 57583
 2008-10-15 16:20:13 +00:00
Anton Korobeynikov
981c5cde30 Temporary revert r57567 and unbreak the build. 
llvm-svn: 57578
 2008-10-15 14:22:06 +00:00
Mikhail Glushenkov
97de12e4ec llvmc2: Documentation update. Describe recent work on plugins. 
llvm-svn: 57568
 2008-10-15 09:29:13 +00:00
Mikhail Glushenkov
3f10dec376 llvmc2: Some Makefile fixes and renames. 
llvm-svn: 57567
 2008-10-15 09:28:50 +00:00
Mikhail Glushenkov
3d1c799d72 Use (a slightly modified) llvm.css for llvmc2 docs. 
llvm-svn: 57566
 2008-10-15 09:27:44 +00:00
Dan Gohman
9543edc4ef Fix command-line option printing to print two spaces where needed, 
instead of requiring all "short description" strings to begin with
two spaces. This makes these strings less mysterious, and it fixes
some cases where short description strings mistakenly did not
begin with two spaces.

llvm-svn: 57521
 2008-10-14 20:25:08 +00:00
Devang Patel
603ec27196 Fix build failure. 
Patch by Erick Tryzelaar.

llvm-svn: 57355
 2008-10-10 17:57:50 +00:00
Oscar Fuentes
4bf1c53073 CMake: Reflected changes on source file structure. New plugin support 
for llvmc2 incomplete.

llvm-svn: 57076
 2008-10-04 21:18:50 +00:00
Mikhail Glushenkov
5a48228794 Rename llvmc2/core to llvmc2/driver. 
Makefiles try to remove 'core' by default, so it wasn't a very good name.

llvm-svn: 57031
 2008-10-03 21:26:27 +00:00
Mikhail Glushenkov
733e709a06 Rename llvmc2/src to llvmc2/core. 
llvm-svn: 57000
 2008-10-03 10:27:23 +00:00
Mikhail Glushenkov
b68c72d987 Fix build breakage when objdir!=srcdir (proper fix). 
llvm-svn: 56999
 2008-10-03 10:26:37 +00:00
Mikhail Glushenkov
e7dbeecd74 Fix build breakage (again) when srcdir != objdir, other small fixes. 
llvm-svn: 56998
 2008-10-03 09:09:34 +00:00
Bill Wendling
5b82095bcd Unbreak the build. 
llvm-svn: 56988
 2008-10-03 00:26:49 +00:00
Mikhail Glushenkov
acf37039b0 Fix build breakage. 
Forgot to include Makefile.plugins.

llvm-svn: 56970
 2008-10-02 22:41:42 +00:00
Mikhail Glushenkov
016196513e Build system tweaks to make it more convenient for the plugin authors. 
Plugins can be now compiled in with a slight Makefile change.
For example, to compile the new Clang driver, use:

cd $LLVMC2_DIR
make TOOLNAME=ccc2 BUILTIN_PLUGINS=Clang

llvm-svn: 56967
 2008-10-02 21:15:05 +00:00
Bill Wendling
7434efae89 Avoid name shadowing with E variable defined in for(). This was giving VC++ 
grief.

llvm-svn: 56961
 2008-10-02 18:39:11 +00:00
Oscar Fuentes
65859a84d0 CMake: Builds all targets. 
llvm-svn: 56641
 2008-09-26 04:40:32 +00:00
Oscar Fuentes
4e4ae7ef78 CMake: Lists of source files updated. Removed bogus dependency from 
lib/VMCore/CMakeLists.txt

llvm-svn: 56541
 2008-09-24 01:58:12 +00:00
Duncan Sands
2c9f6ab06d Rationalize the names of passes that print information: 
-callgraph => print-callgraph
    -callscc   => print-callgraph-sccs
    -cfgscc    => print-cfg-sccs
    -externalfnconstants => print-externalfnconstants
    -print               => print-function
    -print-alias-sets (no change)
    -print-callgraph     => dot-callgraph
    -print-cfg           => dot-cfg
    -print-cfg-only      => dot-cfg-only
    -print-dom-info (no change)
    -printm              => print-module
    -printusedtypes      => print-used-types

llvm-svn: 56487
 2008-09-23 12:47:39 +00:00
Mikhail Glushenkov
b34f7a3c40 Convert llvmc2 plugins to use llvm/Support/Registry.h machinery. 
llvm-svn: 56467
 2008-09-22 20:51:19 +00:00
Mikhail Glushenkov
cf04ed88af Move llvmc2 header files under include/llvm/CompilerDriver 
llvm-svn: 56466
 2008-09-22 20:50:40 +00:00
Mikhail Glushenkov
3895eee874 Plugin support for llvmc2 (a-la opt). 
llvm-svn: 56465
 2008-09-22 20:49:34 +00:00
Mikhail Glushenkov
9526cb9083 Add a 'Debugging' section to the documentation. 
llvm-svn: 56464
 2008-09-22 20:48:48 +00:00
Mikhail Glushenkov
e412a69526 Make comments a little bit more clear. 
llvm-svn: 56463
 2008-09-22 20:48:22 +00:00
Mikhail Glushenkov
72e4c4e976 Get rid of GlobalLanguageMap. Global state is evil. 
llvm-svn: 56462
 2008-09-22 20:47:46 +00:00
Mikhail Glushenkov
0bc434886d Rename our version of ccc to ccc2 
llvm-svn: 56461
 2008-09-22 20:47:09 +00:00
Mikhail Glushenkov
efc58306e4 Fix some comments 
llvm-svn: 56460
 2008-09-22 20:46:44 +00:00
Mikhail Glushenkov
7afbd753b7 Add a (forward_as) option property 
llvm-svn: 56459
 2008-09-22 20:46:19 +00:00
Mikhail Glushenkov
54297e6546 Delete the file llvmc2/doc/LLVMC-Enhancements.rst + some minor language/spelling fixes. 
llvm-svn: 56458
 2008-09-22 20:45:17 +00:00
Oscar Fuentes
e51d9c0c3a CMake build system: support for parallel builds. 
llvm-svn: 56453
 2008-09-22 18:21:51 +00:00
Oscar Fuentes
0f25988689 Initial support for the CMake build system. 
llvm-svn: 56419
 2008-09-22 01:08:49 +00:00
Duncan Sands
317cef874d Turn on the AddReadAttrs pass. 
llvm-svn: 56345
 2008-09-19 14:34:36 +00:00
Duncan Sands
aaa27f4261 Teach -callgraph to always print the callgraph (as the 
description says it does), not just when -analyze is
used as well.  This means printing to stderr, so adjust
some tests.

llvm-svn: 56337
 2008-09-19 07:57:09 +00:00
Devang Patel
f08b10b15d Fix comments, help messages. 
llvm-svn: 56282
 2008-09-17 16:01:39 +00:00
Devang Patel
65b85f3049 Fix cut-n-pasto. 
llvm-svn: 56265
 2008-09-17 00:01:04 +00:00
Devang Patel
e2702c8994 Add -O1, -O2 and -O3 that matches llvm-gcc's -O1, -O2 and -O3 respectively. 
llvm-svn: 56255
 2008-09-16 22:25:14 +00:00
Duncan Sands
1f456b0b4a End of the GlobalsModRef experiment. 
llvm-svn: 56222
 2008-09-15 18:42:38 +00:00
Duncan Sands
05a3e3ea40 Give GlobalsModRef a whirl in the nightly testers. 
I placed it just before GVN because that it is the
pass most likely to benefit from it.  Some quick
and dirty testing confirms that this is a decent
place for it.

llvm-svn: 56144
 2008-09-12 08:23:37 +00:00
Evan Cheng
d57bce51ca Allow use of ssh to perform remote execution. 
llvm-svn: 55979
 2008-09-09 06:11:26 +00:00
Devang Patel
c4040a69b7 Backout 55429 
llvm-svn: 55432
 2008-08-27 20:51:49 +00:00
Devang Patel
369cc38542 Add facility to create a target. 
llvm-svn: 55429
 2008-08-27 20:00:27 +00:00
Chris Lattner
fe3155fc62 Switch the asmprinter (.ll) and all the stuff it requires over to 
use raw_ostream instead of std::ostream.  Among other goodness,
this speeds up llvm-dis of kc++ with a release build from 0.85s
to 0.49s (88% faster).

Other interesting changes:
 1) This makes Value::print be non-virtual.
 2) AP[S]Int and ConstantRange can no longer print to ostream directly, 
    use raw_ostream instead.
 3) This fixes a bug in raw_os_ostream where it didn't flush itself 
    when destroyed.
 4) This adds a new SDNode::print method, instead of only allowing "dump".


A lot of APIs have both std::ostream and raw_ostream versions, it would
be useful to go through and systematically anihilate the std::ostream 
versions.

This passes dejagnu, but there may be minor fallout, plz let me know if
so and I'll fix it.

llvm-svn: 55263
 2008-08-23 22:23:09 +00:00
Dan Gohman
e5a492f261 Don't silently ignore errors when opening output streams. 
llvm-svn: 55120
 2008-08-21 15:33:45 +00:00
Owen Anderson
2c1d54952b Use raw_ostream throughout the AsmPrinter. 
llvm-svn: 55092
 2008-08-21 00:14:44 +00:00
Anton Korobeynikov
dd94221bda Link GC metadata printers by default to llc 
llvm-svn: 54892
 2008-08-17 14:33:01 +00:00
Anton Korobeynikov
c2606f65c7 Move X86 assembler printers into separate directory. This allows JIT-only users not to link it in (use 'x86codegen' llvm-config arg for this) 
llvm-svn: 54886
 2008-08-17 13:53:59 +00:00
Owen Anderson
13498aa150 Remove GCSE, ValueNumbering, and LoadValueNumbering. These have been deprecated for almost a year; it's finally time for them to go away. 
llvm-svn: 54822
 2008-08-15 21:31:02 +00:00
Evan Cheng
1cc01afa14 Add -fast command line option to lli. It enables fast codegen path. 
llvm-svn: 54524
 2008-08-08 08:12:06 +00:00
Matthijs Kooijman
1424ba7e0a Improve bugpoint output a bit by outputting the actual instructions instead of 
just it's name, which is often empty. Also remove a newline from the output
that wasn't really needed.

llvm-svn: 54158
 2008-07-29 08:55:30 +00:00
Devang Patel
89a4804599 Identify llvm bit-code file that is causing linking failure in LTO mode. 
llvm-svn: 53972
 2008-07-24 00:34:11 +00:00
Devang Patel
f48125000e Quit early, if unable to reproduce error using original input files. 
Quit, if unable to fix error when linker input files are all native object files.

llvm-svn: 53935
 2008-07-22 22:20:18 +00:00
Devang Patel
9fe33297d0 Remove temp. files in the end. 
llvm-svn: 53930
 2008-07-22 20:03:45 +00:00
Bill Wendling
d657157149 Remove more tabs. 
llvm-svn: 53905
 2008-07-22 09:08:05 +00:00
Devang Patel
0e9a854b14 Provide llvm bitcode file to native object file interface. 
llvm-svn: 53886
 2008-07-21 23:04:39 +00:00
Nick Kledzik
627baa1eea tentative definitions are default visibility 
llvm-svn: 53780
 2008-07-19 00:58:07 +00:00
Devang Patel
e40c53a846 typo. 
llvm-svn: 53778
 2008-07-18 23:47:27 +00:00
Devang Patel
9405778796 If all linker input files are native object files then lto-bugpoint is not useful. 
llvm-svn: 53777
 2008-07-18 23:46:41 +00:00
Devang Patel
c85cc2183a Start writing lto-bugpoint tool. 
llvm-svn: 53774
 2008-07-18 22:59:45 +00:00
Devang Patel
8927d00a25 Name string length is end position marker - begin position marker. 
llvm-svn: 53697
 2008-07-16 19:49:09 +00:00
Devang Patel
e1c10d31ec Do not forget global definitions from inline asm code block. 
llvm-svn: 53693
 2008-07-16 18:06:52 +00:00
Devang Patel
da53eaaea8 LinkOnce definitions have default scope, like weak definitions. Otherwise, the linker may not be able to match LinkOnce definition from one module with an exteranl reference from other module. 
llvm-svn: 53580
 2008-07-15 00:00:11 +00:00
Evan Cheng
91029f36ff Goodbye tail duplication (for good this time). 
llvm-svn: 53574
 2008-07-14 22:29:15 +00:00
Dan Gohman
5115e43548 Reformat this message to fit in 80 cols. 
llvm-svn: 53561
 2008-07-14 17:43:27 +00:00
Duncan Sands
2513505573 Fix comment. 
llvm-svn: 53525
 2008-07-13 20:14:38 +00:00
Chris Lattner
540afcff82 Fix PR2231 - opt -internalize -std-compile-opts should run internalize first 
llvm-svn: 53523
 2008-07-13 19:35:21 +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
Owen Anderson
1aebb33c1d Global variables beginning with \01 have special meaning on Darwin, so we need to remove 
the name prefix when we change them from internal to external.  This allows bugpointing
of codegen miscompilations to work more reliably on Darwin.

llvm-svn: 53236
 2008-07-08 16:38:42 +00:00
Nick Kledzik
fb163aa055 add _lto_codegen_debug_options so that linker can use it 
llvm-svn: 53213
 2008-07-07 23:24:06 +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
Owen Anderson
9f7122a150 Use ADCE instead of just DCE. ADCE will better clean up after jump threading, 
for instance.

llvm-svn: 53045
 2008-07-02 18:42:07 +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
Devang Patel
5b8e75e2fe Move dominator info printer into tool/opt/GraphPrinters.cpp 
llvm-svn: 52907
 2008-06-30 17:32:58 +00:00
Argyrios Kyrtzidis
d3c6fde00b Since we are using GCC to assemble the program, make sure the assembly syntax is AT&T. 
llvm-svn: 52827
 2008-06-27 15:08:59 +00:00
Chris Lattner
8439b66738 jump threading can introduce allocas, make sure we promote 
them back to registers!

llvm-svn: 52729
 2008-06-25 16:54:18 +00:00
Chris Lattner
20daa88e13 run mem2reg after the second jump threading pass in llvm-ld. 
llvm-svn: 52728
 2008-06-25 16:51:55 +00:00
Chris Lattner
66e5fe72f4 remove some dead options. 
llvm-svn: 52726
 2008-06-25 16:44:08 +00:00
Duncan Sands
054b82d555 Fix some warnings reported by gcc-4.3. Hopefully 
this still compiles on windows - I can't test!

llvm-svn: 52488
 2008-06-19 08:47:31 +00:00
Bill Wendling
adf865a112 Refactor the way to get a string containing the features of the target. 
llvm-svn: 52470
 2008-06-18 21:39:02 +00:00
Bill Wendling
c7a2b72a42 If compiling for PPC on an i386 box, the LTO wouldn't get the altivec (and 
other) feature information. The workaround is inelegant and could be cleaned up
if this information were available some other way (say, in the IR).

llvm-svn: 52447
 2008-06-18 06:35:30 +00:00
Argyrios Kyrtzidis
7236092c4c Add an "exe" suffix only if the output file has no suffix at all. 
llvm-svn: 52289
 2008-06-15 15:20:16 +00:00
Argyrios Kyrtzidis
fb24e9922d Make sure all produced executable files have "exe" suffix on Windows. 
With this more general way, -native and -native-cbe options are handled too.

llvm-svn: 52287
 2008-06-15 13:48:12 +00:00
Argyrios Kyrtzidis
5528f7cca9 Make sure that the current executable filename has "exe" suffix on Windows. 
llvm-svn: 52286
 2008-06-15 12:07:01 +00:00
Argyrios Kyrtzidis
b42d541919 Append "exe" suffix to executable files. 
llvm-svn: 52285
 2008-06-15 12:01:16 +00:00
Matthijs Kooijman
ff367ca183 Let bugpoint display generated messages on stderr only if no interpreter was 
found, this ensures that messages like "Found gcc" end up on stdout where they
belong.

llvm-svn: 52235
 2008-06-12 13:09:43 +00:00
Matthijs Kooijman
544dfaed0d Add -silence-passes option to bugpoint. This option suppresses output generated 
when bugpoint is running passes in a child process.

llvm-svn: 52234
 2008-06-12 13:02:26 +00:00
Mikhail Glushenkov
dd905591da Make all help strings start in upper case. 
llvm-svn: 51788
 2008-05-30 21:14:10 +00:00
Mikhail Glushenkov
9db02580c5 Fix the -opt switch and add a test case for it. 
llvm-svn: 51784
 2008-05-30 19:56:27 +00:00
Mikhail Glushenkov
da5109acd4 Fix indentation. 
llvm-svn: 51782
 2008-05-30 18:53:09 +00:00
Mikhail Glushenkov
23bd8d1eb2 Add a --dry-run option to llvmc2. Patch by Holger Schurig. 
llvm-svn: 51781
 2008-05-30 18:48:52 +00:00
Mikhail Glushenkov
de53ad5a62 Add a --save-temps option. 
llvm-svn: 51760
 2008-05-30 06:29:17 +00:00
Mikhail Glushenkov
fd530e8c6a Add a check for side effect-free options (specified only in the OptionList). 
llvm-svn: 51759
 2008-05-30 06:28:37 +00:00
Mikhail Glushenkov
c90efd29e5 Documentation update. 
llvm-svn: 51758
 2008-05-30 06:28:00 +00:00
Mikhail Glushenkov
77e32bbe23 Show argv[0] in error messages (like gcc). 
llvm-svn: 51755
 2008-05-30 06:26:35 +00:00
Mikhail Glushenkov
3cc06cc83a New feature: OptionList. 
It can be handy to have all information about options gathered in a single place
to provide an overview of all supported options. This patch allows the following:

def Options : OptionList<[
(switch_option "E", (help "Help string")),
(alias_option "quiet", "q")
...
]>;

Tool-specific option properties (like 'append_cmd') have (obviously) no meaning in
this context, so the only properties that are allowed are 'help' and 'required'.

See usage example in examples/Clang.td.

llvm-svn: 51754
 2008-05-30 06:26:08 +00:00
Mikhail Glushenkov
46e4310766 Documentation update. 
llvm-svn: 51753
 2008-05-30 06:25:24 +00:00
Mikhail Glushenkov
6d853110ba A small optimization: use static char* array instead of StrVector. 
llvm-svn: 51752
 2008-05-30 06:24:49 +00:00
Mikhail Glushenkov
85844e2353 Make it possible to test if the '-o' option is provided. 
The following is now allowed:

    (case (not_empty "o"), do_something, ...)

This didn't work previously because "-o" is built-in.

llvm-svn: 51751
 2008-05-30 06:24:07 +00:00
Mikhail Glushenkov
471d982643 Add support for option aliases. 
llvm-svn: 51749
 2008-05-30 06:22:52 +00:00
Mikhail Glushenkov
64ec622f1d Fix some headers. 
llvm-svn: 51745
 2008-05-30 06:20:54 +00:00
Mikhail Glushenkov
9f66c06b4e New tests for the 'case' expression: not_empty, in_language. 
llvm-svn: 51744
 2008-05-30 06:19:52 +00:00
Mikhail Glushenkov
9d884b6cfb -E should print to stdout. 
llvm-svn: 51743
 2008-05-30 06:18:50 +00:00
Mikhail Glushenkov
1abbaf5299 Make it possible to have multiple input languages for a single tool. 
llvm-svn: 51742
 2008-05-30 06:18:16 +00:00
Mikhail Glushenkov
9cc41e71af Rename StringVector to StrVector (to be consistent with LLVMCConfigurationEmitter.cpp). 
llvm-svn: 51741
 2008-05-30 06:17:29 +00:00
Mikhail Glushenkov
419acffb7c Minor error message fixes. 
llvm-svn: 51740
 2008-05-30 06:16:59 +00:00
Mikhail Glushenkov
2b1ce739f3 Documentation and examples improvements 
llvm-svn: 51739
 2008-05-30 06:16:32 +00:00
Mikhail Glushenkov
e0bb150778 Do not generate empty 'if's for the output_suffix property. 
llvm-svn: 51737
 2008-05-30 06:15:20 +00:00
Mikhail Glushenkov
1cc4f2a4a5 Update documentation, add examples. 
llvm-svn: 51736
 2008-05-30 06:14:42 +00:00
Mikhail Glushenkov
5bc64aef11 Rename LLVMC-Tutorial.rst to LLVMC-Reference.rst 
llvm-svn: 51735
 2008-05-30 06:14:01 +00:00
Mikhail Glushenkov
c9f69ac2fe Make it possible to change the output file suffix based on command-line options. 
For instance, the following command:

    llvmc2 -E hello.c

now generates a file with the correct suffix (hello.i).

llvm-svn: 51733
 2008-05-30 06:13:02 +00:00
Mikhail Glushenkov
7ded98d7b6 Add support for user-provided hooks and environment variable reads to the cmd_line tool property. 
Used like this: (cmd_line "$CALL(MyHook) --option -o $ENV(VARIABLE) $CALL(AnotherHook)")
Also works with case expressions.

Hook declarations are auto-generated, the definitions should be provided by the user
(just drop a .cpp file in the tools/llvmc2 directory).

Hooks should live in the "hooks" namespace and have type std::string hooks::Hook(void).

llvm-svn: 51732
 2008-05-30 06:12:24 +00:00
Mikhail Glushenkov
97687bef23 Enable the response file ('llvmc @file') support. 
llvm-svn: 51731
 2008-05-30 06:11:45 +00:00
Mikhail Glushenkov
a5bf652530 Update the code to the fact that StringSet now lives in llvm/ADT. 
llvm-svn: 51730
 2008-05-30 06:11:18 +00:00
Mikhail Glushenkov
b81c3fc00f Make it possible to use the generalised 'case' construct in the cmd_line property. 
llvm-svn: 51728
 2008-05-30 06:10:19 +00:00
Mikhail Glushenkov
4f4ac7de01 Add a generalised 'case' construct. 
Besides assigning edge weights, it will also be used by the cmd_line tool property.

llvm-svn: 51727
 2008-05-30 06:08:50 +00:00
Nick Kledzik
7afde12ac4 remove the StripSymbolsPass. This should not be done by default in libLTO.dylib. The linker will remove the symbol names if needed after LTO is done 
llvm-svn: 51722
 2008-05-30 00:59:13 +00:00
Anton Korobeynikov
f77142326f For PR1338: rename include/llvm/ADT/ilist and friends to end with ".h" 
llvm-svn: 51687
 2008-05-29 17:41:17 +00:00
Owen Anderson
15538467ae Re-enable the newly simplified ADCE. This fixes a regression on 
Dhrystone introduced by its removal.

llvm-svn: 51669
 2008-05-29 08:48:21 +00:00
Nick Kledzik
50804655b3 use space insted of tabs 
llvm-svn: 51623
 2008-05-28 00:06:14 +00:00
Nick Kledzik
8f4cd26727 fix infinite recursion if a global's initializer references the global 
llvm-svn: 51617
 2008-05-27 22:07:08 +00:00
Devang Patel
ee44ba5c4b Add instcombine after global optimizations. 
llvm-svn: 51611
 2008-05-27 20:42:44 +00:00
Devang Patel
17e36d815e Use IPSCCPPass instead of IPConstantPropagationPass. 
llvm-svn: 51605
 2008-05-27 20:18:45 +00:00
Owen Anderson
9a9030f206 Remove ADCE from the optimization pipeline. 
llvm-svn: 51581
 2008-05-27 04:27:27 +00:00
Dan Gohman
c877140168 Add #includes to make some dependencies explicit. 
llvm-svn: 51496
 2008-05-23 20:40:06 +00:00
Dale Johannesen
73677fe660 Make LTO expect common and weak to be represented differently. 
Reading .bc files from before that change will no longer work.

llvm-svn: 51457
 2008-05-23 00:15:10 +00:00
Evan Cheng
272fb86c64 Rename -no-lazy to -disable-lazy-compilation. 
llvm-svn: 51386
 2008-05-21 18:20:21 +00:00
Dale Johannesen
12b968dd1e Add CommonLinkage, in a way that preserves the 
behavior on old .bc files.

llvm-svn: 51210
 2008-05-16 22:46:40 +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
Evan Cheng
2ad66b343d Re-enable tail duplication pass (now with default threshold down to 1 instruction). 
llvm-svn: 51184
 2008-05-16 07:57:10 +00:00
Gabor Greif
48ffb6c7dc Fix a bunch of 80col violations that arose from the Create API change. Tweak makefile targets to find these better. 
llvm-svn: 51143
 2008-05-15 10:04:30 +00:00
Evan Cheng
0a854f3b63 Remove tail duplication pass. 
llvm-svn: 51139
 2008-05-15 07:43:15 +00:00
Devang Patel
61c4c1d7a1 Recover nestedloop regression reported by nightly tester. 
llvm-svn: 51110
 2008-05-14 18:04:30 +00:00
Devang Patel
06f96f31ce Do not run instruction combiner in middle of loop optimization passes. 
llvm-svn: 51084
 2008-05-14 00:26:11 +00:00
Mikhail Glushenkov
18508c5df4 Filter option names to escape symbols not allowed as C++ identifiers. 
Makes it possible to use options with names like "Wa,".
Also fixes the -Wall option handling as a side-effect.

llvm-svn: 50973
 2008-05-12 16:33:06 +00:00
Mikhail Glushenkov
0cc6bb7a70 Make it possible to choose between different compilation graph definitions at compile-time. 
llvm-svn: 50972
 2008-05-12 16:32:24 +00:00
Mikhail Glushenkov
5005376b0c Fix some error messages; Make LLVMC pass through the exit code of a failed tool. 
llvm-svn: 50971
 2008-05-12 16:31:42 +00:00
Owen Anderson
e34787f5c0 Re-enable loop deletion by default. 
llvm-svn: 50941
 2008-05-10 07:10:24 +00:00
Mikhail Glushenkov
216a541699 Rename Example.td to Graph.td. 
llvm-svn: 50910
 2008-05-09 19:11:28 +00:00
Nick Kledzik
14848b7675 use doxygen comments for makeBuffer() 
llvm-svn: 50908
 2008-05-09 18:44:41 +00:00
Mikhail Glushenkov
ac930296dd Reapply 50867: A small refactoring (extract method) + some comment fixes. 
Fixed the build breakage, sorry for that.

llvm-svn: 50895
 2008-05-09 08:27:26 +00:00
Nick Kledzik
8bfd104963 <rdar://problem/5917641> use getMemBufferCopy if supplied buffer is not already zero terminated 
llvm-svn: 50880
 2008-05-09 01:09:59 +00:00
Tanya Lattner
56baa19bfb Revertin 50867 since it was breaking the build. 
llvm-svn: 50871
 2008-05-08 21:54:20 +00:00
Mikhail Glushenkov
c6482c5b8a Add -E and -S options 
llvm-svn: 50868
 2008-05-08 20:02:36 +00:00
Mikhail Glushenkov
49359aa3b3 A small refactoring (extract method) + some comment fixes. 
llvm-svn: 50867
 2008-05-08 20:02:03 +00:00
Mikhail Glushenkov
7e401e5002 Use Doxygen-style comments. 
llvm-svn: 50833
 2008-05-07 21:50:19 +00:00