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2435 Commits

Author SHA1 Message Date
Mikhail Glushenkov
010887765a 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.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59447 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-17 17:29:18 +00:00
Oscar Fuentes
232ed2d373 CMake: Removed some cruft. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59376 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-15 20:51:18 +00:00
Oscar Fuentes
2c688da09e 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59374 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-15 20:35:25 +00:00
Oscar Fuentes
2833f59cad CMake: Remove unused tablegenning code from tools/llvmc2/driver. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59333 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-14 23:59:50 +00:00
Daniel Dunbar
0d9eb9b491 Add Binary flag to raw_fd_ostream constructor. 
Document raw_fd_ostream's treatment of "-".


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59219 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-13 05:01:07 +00:00
Mikhail Glushenkov
aa4774caaa Some cosmetic changes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59096 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-12 00:04:46 +00:00
Devang Patel
17ddcd99dd Remove incomplete lto-bugpoint tool. If there is an interest then we can resurrect this tool later on and finish implementation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59071 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-11 19:35:38 +00:00
Oscar Fuentes
123f4fd42b CMake: forces rebuild of llvm-config's library dependency info when a 
library is added or changed.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@59051 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-11 17:10:58 +00:00
Oscar Fuentes
63b27a61f8 CMake: Corrected detection of `nm'. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58941 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-09 20:26:31 +00:00
Oscar Fuentes
3ab40ca3d5 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58939 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-09 18:53:19 +00:00
Daniel Dunbar
77e0c85dcc Add LLVMC2 tool definitions for Objective-C and Objective-C++. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58885 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-08 03:25:47 +00:00
Nick Lewycky
82b80d9884 Update to add newer bitcodes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58852 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-07 14:52:51 +00:00
Evan Cheng
ec740e325c Add command line option -entry-funcion to override entry function (default is main). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58779 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-05 23:21:52 +00:00
Devang Patel
f75e78900c On darwin, 32-bit x86 target is i386-apple-darwin... 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58731 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-04 23:13:50 +00:00
Nuno Lopes
641397f2ef 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

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58730 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-04 23:03:58 +00:00
Tanya Lattner
e32d58f637 Revert 58687. This breaks mingw. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58719 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-04 21:06:11 +00:00
Nick Lewycky
c40b75b55a 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!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58687 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-04 08:05:21 +00:00
Oscar Fuentes
6e1b1253e0 CMakeLists: removed asmprinter component from 
tools/llc/CMakeLists.txt.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58678 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-11-04 03:28:37 +00:00
Oscar Fuentes
980e842153 CMake: Removed some cruft. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58358 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-29 02:33:15 +00:00
Nick Lewycky
33b1c30b0b 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58221 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-26 23:59:36 +00:00
Oscar Fuentes
48ed0f59d5 CMake: If we have clang' under the tools/' subdirectory, add it to 
the build.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58179 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-26 00:52:09 +00:00
Oscar Fuentes
579e43a44a CMake: GetTargetTriple: new module for determining the target 
triple. Assign to LLVM_HOSTTRIPLE so it figures in config.h.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@58176 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-26 00:47:52 +00:00
Daniel Dunbar
3b0da26e20 Move Print*Pass to use raw_ostream. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57946 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-22 03:25:22 +00:00
Oscar Fuentes
1dc9716121 CMake: `make install' for libraries, executables and header files. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57945 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-22 02:56:07 +00:00
Daniel Dunbar
f4db3a51c7 Privatize PrintModulePass and PrintFunctionPass and add 
createPrintModulePass and createPrintFunctionPass.
 - So clients who compile w/o RTTI can use them.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57933 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-21 23:33:38 +00:00
Mikhail Glushenkov
cc30d9caa5 Re-apply Makefile changes. Fix build with srcdir != objdir. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57636 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-16 14:02:29 +00:00
Bill Wendling
e90842ca52 Unbreak the build. Please test out the proper fix for this by compiling LLVM 
with the build directory different from the source directory.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57583 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-15 16:20:13 +00:00
Anton Korobeynikov
b2029c98ea Temporary revert r57567 and unbreak the build. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57578 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-15 14:22:06 +00:00
Mikhail Glushenkov
8323748329 llvmc2: Documentation update. Describe recent work on plugins. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57568 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-15 09:29:13 +00:00
Mikhail Glushenkov
a01ab7f381 llvmc2: Some Makefile fixes and renames. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57567 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-15 09:28:50 +00:00
Mikhail Glushenkov
a1e6eb8b73 Use (a slightly modified) llvm.css for llvmc2 docs. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57566 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-15 09:27:44 +00:00
Dan Gohman
b8cab9227a 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57521 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-14 20:25:08 +00:00
Devang Patel
7a76ed6774 Fix build failure. 
Patch by Erick Tryzelaar.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57355 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-10 17:57:50 +00:00
Oscar Fuentes
80533040bc CMake: Reflected changes on source file structure. New plugin support 
for llvmc2 incomplete.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57076 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-04 21:18:50 +00:00
Mikhail Glushenkov
3945b7cfce Rename llvmc2/core to llvmc2/driver. 
Makefiles try to remove 'core' by default, so it wasn't a very good name.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57031 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-03 21:26:27 +00:00
Mikhail Glushenkov
b6cc085134 Rename llvmc2/src to llvmc2/core. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@57000 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-03 10:27:23 +00:00
Mikhail Glushenkov
c32dece5a8 Fix build breakage when objdir!=srcdir (proper fix). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56999 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-03 10:26:37 +00:00
Mikhail Glushenkov
9d1b696441 Fix build breakage (again) when srcdir != objdir, other small fixes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56998 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-03 09:09:34 +00:00
Bill Wendling
a079e2bdf5 Unbreak the build. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56988 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-03 00:26:49 +00:00
Mikhail Glushenkov
597f3f8c5d Fix build breakage. 
Forgot to include Makefile.plugins.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56970 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-02 22:41:42 +00:00
Mikhail Glushenkov
e4a5ea3130 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

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56967 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-02 21:15:05 +00:00
Bill Wendling
46f7a5ec1a Avoid name shadowing with E variable defined in for(). This was giving VC++ 
grief.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56961 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-10-02 18:39:11 +00:00
Oscar Fuentes
e1ad087fcb CMake: Builds all targets. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56641 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-09-26 04:40:32 +00:00
Oscar Fuentes
5f1f2aef7d CMake: Lists of source files updated. Removed bogus dependency from 
lib/VMCore/CMakeLists.txt


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56541 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-09-24 01:58:12 +00:00
Duncan Sands
3ee8fc9649 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


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56487 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-09-23 12:47:39 +00:00
Mikhail Glushenkov
14ef05937f Convert llvmc2 plugins to use llvm/Support/Registry.h machinery. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56467 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-09-22 20:51:19 +00:00
Mikhail Glushenkov
4a1a77c1c9 Move llvmc2 header files under include/llvm/CompilerDriver 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56466 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-09-22 20:50:40 +00:00
Mikhail Glushenkov
c82ce4a8a7 Plugin support for llvmc2 (a-la opt). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56465 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-09-22 20:49:34 +00:00
Mikhail Glushenkov
9ecd30c4a2 Add a 'Debugging' section to the documentation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56464 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-09-22 20:48:48 +00:00
Mikhail Glushenkov
0737651452 Make comments a little bit more clear. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56463 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-09-22 20:48:22 +00:00
Mikhail Glushenkov
11a353a206 Get rid of GlobalLanguageMap. Global state is evil. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56462 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-09-22 20:47:46 +00:00
Mikhail Glushenkov
ac69f91e44 Rename our version of ccc to ccc2 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56461 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-09-22 20:47:09 +00:00
Mikhail Glushenkov
d92f2e01fc Fix some comments 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56460 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-09-22 20:46:44 +00:00
Mikhail Glushenkov
fdee954623 Add a (forward_as) option property 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56459 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-09-22 20:46:19 +00:00
Mikhail Glushenkov
5ccf28f168 Delete the file llvmc2/doc/LLVMC-Enhancements.rst + some minor language/spelling fixes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56458 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-09-22 20:45:17 +00:00
Oscar Fuentes
1d8e4cfdb7 CMake build system: support for parallel builds. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56453 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-09-22 18:21:51 +00:00
Oscar Fuentes
3d01fc7de8 Initial support for the CMake build system. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56419 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-09-22 01:08:49 +00:00
Duncan Sands
210fada2c6 Turn on the AddReadAttrs pass. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56345 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-09-19 14:34:36 +00:00
Duncan Sands
e65d39a42c 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56337 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-09-19 07:57:09 +00:00
Devang Patel
442b1aa94b Fix comments, help messages. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56282 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-09-17 16:01:39 +00:00
Devang Patel
d9424edf94 Fix cut-n-pasto. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56265 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-09-17 00:01:04 +00:00
Devang Patel
2d7551ced2 Add -O1, -O2 and -O3 that matches llvm-gcc's -O1, -O2 and -O3 respectively. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56255 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-09-16 22:25:14 +00:00
Duncan Sands
38197fed5b End of the GlobalsModRef experiment. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56222 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-09-15 18:42:38 +00:00
Duncan Sands
0e3b7b2f91 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@56144 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-09-12 08:23:37 +00:00
Evan Cheng
70f684fcf9 Allow use of ssh to perform remote execution. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55979 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-09-09 06:11:26 +00:00
Devang Patel
ff5d06d797 Backout 55429 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55432 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-08-27 20:51:49 +00:00
Devang Patel
9d2968c824 Add facility to create a target. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55429 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-08-27 20:00:27 +00:00
Chris Lattner
944fac71e0 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.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55263 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-08-23 22:23:09 +00:00
Dan Gohman
ed3e8b4ed2 Don't silently ignore errors when opening output streams. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@55120 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-08-21 15:33:45 +00:00
Owen Anderson
cb37188323 Use raw_ostream throughout the AsmPrinter. 
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
Anton Korobeynikov
2b11004d56 Link GC metadata printers by default to llc 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54892 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-08-17 14:33:01 +00:00
Anton Korobeynikov
3c3bc48d33 Move X86 assembler printers into separate directory. This allows JIT-only users not to link it in (use 'x86codegen' llvm-config arg for this) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54886 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-08-17 13:53:59 +00:00
Owen Anderson
3688f268cb Remove GCSE, ValueNumbering, and LoadValueNumbering. These have been deprecated for almost a year; it's finally time for them to go away. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54822 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-08-15 21:31:02 +00:00
Evan Cheng
e1a4eda990 Add -fast command line option to lli. It enables fast codegen path. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54524 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-08-08 08:12:06 +00:00
Matthijs Kooijman
bcbd9c43a1 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@54158 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-07-29 08:55:30 +00:00
Devang Patel
9d76c73d9c Identify llvm bit-code file that is causing linking failure in LTO mode. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53972 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-07-24 00:34:11 +00:00
Devang Patel
38bcec13e8 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53935 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-07-22 22:20:18 +00:00
Devang Patel
8502112419 Remove temp. files in the end. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53930 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-07-22 20:03:45 +00:00
Bill Wendling
b6f08eb1e6 Remove more tabs. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53905 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-07-22 09:08:05 +00:00
Devang Patel
6e7775f732 Provide llvm bitcode file to native object file interface. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53886 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-07-21 23:04:39 +00:00
Nick Kledzik
db6535dd20 tentative definitions are default visibility 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53780 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-07-19 00:58:07 +00:00
Devang Patel
5a7fb69ac2 typo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53778 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-07-18 23:47:27 +00:00
Devang Patel
0597667717 If all linker input files are native object files then lto-bugpoint is not useful. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53777 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-07-18 23:46:41 +00:00
Devang Patel
8e450f07ad Start writing lto-bugpoint tool. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53774 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-07-18 22:59:45 +00:00
Devang Patel
413907000e Name string length is end position marker - begin position marker. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53697 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-07-16 19:49:09 +00:00
Devang Patel
c2aec57c63 Do not forget global definitions from inline asm code block. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53693 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-07-16 18:06:52 +00:00
Devang Patel
f0d286b77f 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. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53580 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-07-15 00:00:11 +00:00
Evan Cheng
5f2f218825 Goodbye tail duplication (for good this time). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53574 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-07-14 22:29:15 +00:00
Dan Gohman
cebf59b4a9 Reformat this message to fit in 80 cols. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53561 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-07-14 17:43:27 +00:00
Duncan Sands
56eb133095 Fix comment. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53525 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-07-13 20:14:38 +00:00
Chris Lattner
3dda08ad5d Fix PR2231 - opt -internalize -std-compile-opts should run internalize first 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53523 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-07-13 19:35:21 +00:00
Nick Kledzik
920ae9863b fix dangling pointer and argv off by one errors. Add support for --disable-inlining 
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
Owen Anderson
7220b814ed 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53236 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-07-08 16:38:42 +00:00
Nick Kledzik
82eec45b00 add _lto_codegen_debug_options so that linker can use it 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53213 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-07-07 23:24:06 +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
Owen Anderson
735e6eabf1 Use ADCE instead of just DCE. ADCE will better clean up after jump threading, 
for instance.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@53045 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-07-02 18:42:07 +00:00
Devang Patel
ebd69421a2 Rename new lto2 tool as lto. 
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
Devang Patel
5eabc9d4f6 Remove old LTO interface. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52909 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-06-30 18:04:55 +00:00
Devang Patel
687e03b2fa Move dominator info printer into tool/opt/GraphPrinters.cpp 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52907 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-06-30 17:32:58 +00:00
Argyrios Kyrtzidis
ca29dffa16 Since we are using GCC to assemble the program, make sure the assembly syntax is AT&T. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52827 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-06-27 15:08:59 +00:00
Chris Lattner
c4ab7acc0b jump threading can introduce allocas, make sure we promote 
them back to registers!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52729 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-06-25 16:54:18 +00:00
Chris Lattner
6c31e87d7c run mem2reg after the second jump threading pass in llvm-ld. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52728 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-06-25 16:51:55 +00:00
Chris Lattner
8e336eb04d remove some dead options. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52726 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-06-25 16:44:08 +00:00
Duncan Sands
9954c76f2c Fix some warnings reported by gcc-4.3. Hopefully 
this still compiles on windows - I can't test!


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52488 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-06-19 08:47:31 +00:00
Bill Wendling
e424254897 Refactor the way to get a string containing the features of the target. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52470 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-06-18 21:39:02 +00:00
Bill Wendling
604a818463 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).



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52447 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-06-18 06:35:30 +00:00
Argyrios Kyrtzidis
48cca1fd46 Add an "exe" suffix only if the output file has no suffix at all. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52289 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-06-15 15:20:16 +00:00
Argyrios Kyrtzidis
1662183a83 Make sure all produced executable files have "exe" suffix on Windows. 
With this more general way, -native and -native-cbe options are handled too.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52287 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-06-15 13:48:12 +00:00
Argyrios Kyrtzidis
e2bc1cb711 Make sure that the current executable filename has "exe" suffix on Windows. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52286 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-06-15 12:07:01 +00:00
Argyrios Kyrtzidis
5b90a7296c Append "exe" suffix to executable files. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52285 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-06-15 12:01:16 +00:00
Matthijs Kooijman
ad6996d74f 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52235 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-06-12 13:09:43 +00:00
Matthijs Kooijman
fbea227f41 Add -silence-passes option to bugpoint. This option suppresses output generated 
when bugpoint is running passes in a child process.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52234 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-06-12 13:02:26 +00:00
Mikhail Glushenkov
856e106d20 Make all help strings start in upper case. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51788 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-30 21:14:10 +00:00
Mikhail Glushenkov
74a0c28fba Fix the -opt switch and add a test case for it. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51784 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-30 19:56:27 +00:00
Mikhail Glushenkov
18aac1c622 Fix indentation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51782 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-30 18:53:09 +00:00
Mikhail Glushenkov
7ef36069c8 Add a --dry-run option to llvmc2. Patch by Holger Schurig. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51781 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-30 18:48:52 +00:00
Mikhail Glushenkov
7329610dfa Add a --save-temps option. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51760 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-30 06:29:17 +00:00
Mikhail Glushenkov
a7d0ae34fb Add a check for side effect-free options (specified only in the OptionList). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51759 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-30 06:28:37 +00:00
Mikhail Glushenkov
0ab8ac318f Documentation update. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51758 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-30 06:28:00 +00:00
Mikhail Glushenkov
ed3ba406c7 Show argv[0] in error messages (like gcc). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51755 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-30 06:26:35 +00:00
Mikhail Glushenkov
e43228958c 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51754 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-30 06:26:08 +00:00
Mikhail Glushenkov
270cae3bf8 Documentation update. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51753 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-30 06:25:24 +00:00
Mikhail Glushenkov
5fe8475e3a A small optimization: use static char* array instead of StrVector. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51752 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-30 06:24:49 +00:00
Mikhail Glushenkov
92b8da75a1 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51751 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-30 06:24:07 +00:00
Mikhail Glushenkov
6be4ffc7c3 Add support for option aliases. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51749 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-30 06:22:52 +00:00
Mikhail Glushenkov
fb37f39111 Fix some headers. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51745 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-30 06:20:54 +00:00
Mikhail Glushenkov
2e73e851d8 New tests for the 'case' expression: not_empty, in_language. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51744 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-30 06:19:52 +00:00
Mikhail Glushenkov
ef4160dff0 -E should print to stdout. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51743 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-30 06:18:50 +00:00
Mikhail Glushenkov
ffcf3a1a69 Make it possible to have multiple input languages for a single tool. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51742 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-30 06:18:16 +00:00
Mikhail Glushenkov
aa3bb17fcc Rename StringVector to StrVector (to be consistent with LLVMCConfigurationEmitter.cpp). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51741 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-30 06:17:29 +00:00
Mikhail Glushenkov
35bca4116e Minor error message fixes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51740 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-30 06:16:59 +00:00
Mikhail Glushenkov
163dc1eaa8 Documentation and examples improvements 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51739 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-30 06:16:32 +00:00
Mikhail Glushenkov
37f509a70c Do not generate empty 'if's for the output_suffix property. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51737 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-30 06:15:20 +00:00
Mikhail Glushenkov
cd0858e170 Update documentation, add examples. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51736 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-30 06:14:42 +00:00
Mikhail Glushenkov
1e4bab2c02 Rename LLVMC-Tutorial.rst to LLVMC-Reference.rst 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51735 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-30 06:14:01 +00:00
Mikhail Glushenkov
5c7578de08 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).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51733 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-30 06:13:02 +00:00
Mikhail Glushenkov
08bd2e74dc 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).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51732 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-30 06:12:24 +00:00
Mikhail Glushenkov
4eaa389519 Enable the response file ('llvmc @file') support. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51731 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-30 06:11:45 +00:00
Mikhail Glushenkov
706aecf98e Update the code to the fact that StringSet now lives in llvm/ADT. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51730 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-30 06:11:18 +00:00
Mikhail Glushenkov
b5ccfbf0a9 Make it possible to use the generalised 'case' construct in the cmd_line property. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51728 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-30 06:10:19 +00:00
Mikhail Glushenkov
e5557f4da4 Add a generalised 'case' construct. 
Besides assigning edge weights, it will also be used by the cmd_line tool property.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51727 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-30 06:08:50 +00:00
Nick Kledzik
baa154330e 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 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51722 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-30 00:59:13 +00:00
Anton Korobeynikov
43d1fd449f For PR1338: rename include/llvm/ADT/ilist and friends to end with ".h" 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51687 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-29 17:41:17 +00:00
Owen Anderson
c5b271072e Re-enable the newly simplified ADCE. This fixes a regression on 
Dhrystone introduced by its removal.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51669 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-29 08:48:21 +00:00
Nick Kledzik
ed185d6e96 use space insted of tabs 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51623 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-28 00:06:14 +00:00
Nick Kledzik
9178a65263 fix infinite recursion if a global's initializer references the global 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51617 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-27 22:07:08 +00:00
Devang Patel
3b75d20c1a Add instcombine after global optimizations. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51611 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-27 20:42:44 +00:00
Devang Patel
00481ed5db Use IPSCCPPass instead of IPConstantPropagationPass. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51605 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-27 20:18:45 +00:00
Owen Anderson
9e2abd3840 Remove ADCE from the optimization pipeline. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51581 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-27 04:27:27 +00:00
Dan Gohman
ee335e35ac Add #includes to make some dependencies explicit. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51496 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-23 20:40:06 +00:00
Dale Johannesen
ed1ec3aa6b Make LTO expect common and weak to be represented differently. 
Reading .bc files from before that change will no longer work.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51457 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-23 00:15:10 +00:00
Evan Cheng
03dace82f4 Rename -no-lazy to -disable-lazy-compilation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51386 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-21 18:20:21 +00:00
Dale Johannesen
6a6f2dda36 Add CommonLinkage, in a way that preserves the 
behavior on old .bc files.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51210 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-16 22:46:40 +00:00
Dale Johannesen
7d5633e907 Add CommonLinkage to lto (treated same as weak AFAICT) 
and llvm-nm (prints as C).



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51209 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-16 22:44:18 +00:00
Evan Cheng
df0457241d Re-enable tail duplication pass (now with default threshold down to 1 instruction). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51184 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-16 07:57:10 +00:00
Gabor Greif
b1dbcd886a Fix a bunch of 80col violations that arose from the Create API change. Tweak makefile targets to find these better. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51143 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-15 10:04:30 +00:00
Evan Cheng
38503d4046 Remove tail duplication pass. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51139 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-15 07:43:15 +00:00
Devang Patel
8ffe2e2156 Recover nestedloop regression reported by nightly tester. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51110 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-14 18:04:30 +00:00
Devang Patel
81a1d08cb7 Do not run instruction combiner in middle of loop optimization passes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@51084 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-14 00:26:11 +00:00
Mikhail Glushenkov
5c98d824f6 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.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50973 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-12 16:33:06 +00:00
Mikhail Glushenkov
ecb977e64f Make it possible to choose between different compilation graph definitions at compile-time. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50972 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-12 16:32:24 +00:00
Mikhail Glushenkov
a673037097 Fix some error messages; Make LLVMC pass through the exit code of a failed tool. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50971 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-12 16:31:42 +00:00
Owen Anderson
4982babf4a Re-enable loop deletion by default. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50941 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-10 07:10:24 +00:00
Mikhail Glushenkov
910fd57533 Rename Example.td to Graph.td. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50910 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-09 19:11:28 +00:00
Nick Kledzik
6b89d928ed use doxygen comments for makeBuffer() 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50908 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-09 18:44:41 +00:00
Mikhail Glushenkov
8e7254cd44 Reapply 50867: A small refactoring (extract method) + some comment fixes. 
Fixed the build breakage, sorry for that.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50895 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-09 08:27:26 +00:00
Nick Kledzik
90dcff7190 <rdar://problem/5917641> use getMemBufferCopy if supplied buffer is not already zero terminated 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50880 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-09 01:09:59 +00:00
Tanya Lattner
0561f78a14 Revertin 50867 since it was breaking the build. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50871 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-08 21:54:20 +00:00
Mikhail Glushenkov
194a78f149 Add -E and -S options 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50868 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-08 20:02:36 +00:00
Mikhail Glushenkov
21607fa63c A small refactoring (extract method) + some comment fixes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50867 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-08 20:02:03 +00:00
Mikhail Glushenkov
4561ab5d81 Use Doxygen-style comments. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50833 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-07 21:50:19 +00:00
Owen Anderson
77a895e599 Disable loop deletion until the release branch. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50787 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-06 23:56:34 +00:00
Mikhail Glushenkov
e0ff9ae91e Change from llvm::SmallSet<std::string> to llvm::StringMap<char>. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50766 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-06 18:18:58 +00:00
Mikhail Glushenkov
29063554d0 Add new edge property combinator: weight. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50765 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-06 18:18:20 +00:00
Mikhail Glushenkov
6a6cd729aa Add a help string for the -c option 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50764 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-06 18:17:42 +00:00
Mikhail Glushenkov
77ddce97ad Update documentation to reflect the current state of affairs. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50763 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-06 18:17:19 +00:00
Mikhail Glushenkov
be86712de8 Some cosmetic changes (change some comments, move code around a bit). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50762 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-06 18:16:52 +00:00
Mikhail Glushenkov
4c11a62d69 Refactoring: split the function CompilationGraph::Build() into two parts. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50760 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-06 18:15:35 +00:00
Mikhail Glushenkov
76b1b24dc8 Use edge weights to choose the right linker based on input language names. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50759 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-06 18:15:12 +00:00
Mikhail Glushenkov
bb8b58dcf3 Add weights to graph edges. Choose between edges based on their weight. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50757 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-06 18:14:24 +00:00
Mikhail Glushenkov
d83038c960 Remove the UnpackValues() function. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50756 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-06 18:13:45 +00:00
Mikhail Glushenkov
978d498e40 Add a --linker command-line option, make all tests pass. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50755 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-06 18:13:00 +00:00
Mikhail Glushenkov
895820da24 Naming fix: LLVMCCConfigurationEmitter -> LLVMCConfigurationEmitter. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50754 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-06 18:12:03 +00:00
Mikhail Glushenkov
87416b4cea Add -x option (like in gcc). 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50750 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-06 18:10:53 +00:00
Mikhail Glushenkov
35a85e8453 Take object file as input and handle files with the same name correctly. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50749 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-06 18:10:20 +00:00
Mikhail Glushenkov
be9d9a153f Add output redirection, rename namespace llvmcc to namespace llvmc. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50746 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-06 18:08:59 +00:00
Mikhail Glushenkov
f7bab8c743 Make AutoGenerated.inc depend also on Tools.td and Common.td 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50745 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-06 18:08:12 +00:00
Mikhail Glushenkov
3d688228f6 Utilize topological sort in CompilationGraph::Build(). 
This makes more interesting graph topologies possible. Currently all tests pass,
but more testing is needed.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50744 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-06 18:07:48 +00:00
Mikhail Glushenkov
0260658079 Add TopologicalSort method to CompilationGraph. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50743 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-06 18:07:14 +00:00
Mikhail Glushenkov
d7bb87a5a3 Do not require positional arguments when we're only printing out the graph. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50742 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-06 17:44:16 +00:00
Mikhail Glushenkov
4f6e3a497e Make ChooseEdge more generic and use it to choose between different toolchains. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50741 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-06 17:28:03 +00:00
Mikhail Glushenkov
bbbc9d4384 Remove unnecessary argument from PassThroughGraph 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50740 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-06 17:27:37 +00:00
Mikhail Glushenkov
c74bfc946d Add inward edge counters to Nodes; Associate JoinLists with JoinTools. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50738 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-06 17:26:53 +00:00
Mikhail Glushenkov
97fda6d915 Enhancements for --view-graph 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50737 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-06 17:26:14 +00:00
Mikhail Glushenkov
2ba4c5abab Split the Build function into two parts. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50736 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-06 17:25:51 +00:00
Mikhail Glushenkov
d81887841c Make llvmc return 1 when the compilation fails. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50735 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-06 17:25:23 +00:00
Mikhail Glushenkov
b96cb60827 Return const char* instead of std::string in Tool classes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50733 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-06 17:24:26 +00:00
Mikhail Glushenkov
6591c8938c Add an ability to choose between different edges based on edge properties. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50732 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-06 17:23:50 +00:00
Mikhail Glushenkov
64683edb4d Add new edge properties: parameter_equals, element_in_list, and. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50730 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-06 17:22:47 +00:00
Mikhail Glushenkov
581936a99c Implemented switch_on edge property. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@50729 91177308-0d34-0410-b5e6-96231b3b80d8
 2008-05-06 17:22:03 +00:00