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2323 Commits

Author SHA1 Message Date
Mikhail Glushenkov 6f4cb52c71 Disallow multiple edges. 
llvm-svn: 60127
 2008-11-26 22:59:45 +00:00
Devang Patel 3bc9e25df2 Disable -loop-index-split for now. 
llvm-svn: 60087
 2008-11-26 04:58:14 +00:00
Zhongxing Xu 50e6f82ce4 Adjust indent. 
llvm-svn: 60081
 2008-11-26 02:57:24 +00:00
Oscar Fuentes c4430484bc CMake: llvmc2 is now known as llvmc. 
llvm-svn: 60052
 2008-11-25 22:18:49 +00:00
Mikhail Glushenkov 98d5ed5cb7 Since the old llvmc was removed, rename llvmc2 to llvmc. 
llvm-svn: 60048
 2008-11-25 21:38:12 +00:00
Mikhail Glushenkov 86d5fa8f28 docs: Add author info + fix incorrect code example. 
llvm-svn: 60046
 2008-11-25 21:34:53 +00:00
Mikhail Glushenkov eafa1dd9d9 Small documentation update. 
llvm-svn: 60045
 2008-11-25 21:34:29 +00:00
Mikhail Glushenkov cb0ffa0182 Document the plugin priority feature. 
llvm-svn: 60044
 2008-11-25 21:34:01 +00:00
Andrew Lenharth 0f09564ffc ignore the -m elf_i386 directive used in the linux kernel 
llvm-svn: 59642
 2008-11-19 17:00:08 +00:00
Mikhail Glushenkov 20313c954e Support dependencies between plugins by priority-sorting. 
llvm-svn: 59449
 2008-11-17 17:30:25 +00:00
Mikhail Glushenkov faae122e07 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 7e17369255 CMake: Removed some cruft. 
llvm-svn: 59376
 2008-11-15 20:51:18 +00:00
Oscar Fuentes 757a012bf1 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 49df826e30 CMake: Remove unused tablegenning code from tools/llvmc2/driver. 
llvm-svn: 59333
 2008-11-14 23:59:50 +00:00
Daniel Dunbar ed90e701f0 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 c1e7dbb1f7 Some cosmetic changes. 
llvm-svn: 59096
 2008-11-12 00:04:46 +00:00
Devang Patel 50759f2dad 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 93bf988701 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 a6da027c18 CMake: Corrected detection of `nm'. 
llvm-svn: 58941
 2008-11-09 20:26:31 +00:00
Oscar Fuentes b45a43aec4 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 06ad209fb1 Add LLVMC2 tool definitions for Objective-C and Objective-C++. 
llvm-svn: 58885
 2008-11-08 03:25:47 +00:00
Nick Lewycky 3707f1e6f3 Update to add newer bitcodes. 
llvm-svn: 58852
 2008-11-07 14:52:51 +00:00
Evan Cheng 6158254d1d 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 db9d785338 On darwin, 32-bit x86 target is i386-apple-darwin... 
llvm-svn: 58731
 2008-11-04 23:13:50 +00:00
Nuno Lopes 0460bb27e0 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 e842074c48 Revert 58687. This breaks mingw. 
llvm-svn: 58719
 2008-11-04 21:06:11 +00:00
Nick Lewycky a6dee4e28f 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 a69d8c50dc CMakeLists: removed asmprinter component from 
tools/llc/CMakeLists.txt.

llvm-svn: 58678
 2008-11-04 03:28:37 +00:00
Oscar Fuentes 2500aaebdd CMake: Removed some cruft. 
llvm-svn: 58358
 2008-10-29 02:33:15 +00:00
Nick Lewycky f5ba827d41 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 e638f5d854 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 bf81f792cd 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 81b5fa5620 Move Print*Pass to use raw_ostream. 
llvm-svn: 57946
 2008-10-22 03:25:22 +00:00
Oscar Fuentes 64c996271e CMake: `make install' for libraries, executables and header files. 
llvm-svn: 57945
 2008-10-22 02:56:07 +00:00
Daniel Dunbar 54d5b9ea2c 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 35945b6af2 Re-apply Makefile changes. Fix build with srcdir != objdir. 
llvm-svn: 57636
 2008-10-16 14:02:29 +00:00
Bill Wendling 2d362a77c8 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 185c72103b Temporary revert r57567 and unbreak the build. 
llvm-svn: 57578
 2008-10-15 14:22:06 +00:00
Mikhail Glushenkov fe292356a2 llvmc2: Documentation update. Describe recent work on plugins. 
llvm-svn: 57568
 2008-10-15 09:29:13 +00:00
Mikhail Glushenkov 98757b24ec llvmc2: Some Makefile fixes and renames. 
llvm-svn: 57567
 2008-10-15 09:28:50 +00:00
Mikhail Glushenkov 13095977c5 Use (a slightly modified) llvm.css for llvmc2 docs. 
llvm-svn: 57566
 2008-10-15 09:27:44 +00:00
Dan Gohman 9c4b7d5c4f 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 796bc4e6ce Fix build failure. 
Patch by Erick Tryzelaar.

llvm-svn: 57355
 2008-10-10 17:57:50 +00:00
Oscar Fuentes b5abd78ab5 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 8517dfad9d 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 0ebef2c703 Rename llvmc2/src to llvmc2/core. 
llvm-svn: 57000
 2008-10-03 10:27:23 +00:00
Mikhail Glushenkov bb63f929d5 Fix build breakage when objdir!=srcdir (proper fix). 
llvm-svn: 56999
 2008-10-03 10:26:37 +00:00
Mikhail Glushenkov 657e1c5c96 Fix build breakage (again) when srcdir != objdir, other small fixes. 
llvm-svn: 56998
 2008-10-03 09:09:34 +00:00
Bill Wendling 4893c9a78e Unbreak the build. 
llvm-svn: 56988
 2008-10-03 00:26:49 +00:00
Mikhail Glushenkov 03c8f7b379 Fix build breakage. 
Forgot to include Makefile.plugins.

llvm-svn: 56970
 2008-10-02 22:41:42 +00:00
Mikhail Glushenkov f40296bb49 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 bed16a1a2b 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 cdc95498f5 CMake: Builds all targets. 
llvm-svn: 56641
 2008-09-26 04:40:32 +00:00
Oscar Fuentes ace327af3e 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 9c40c28926 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 446c5dcf57 Convert llvmc2 plugins to use llvm/Support/Registry.h machinery. 
llvm-svn: 56467
 2008-09-22 20:51:19 +00:00
Mikhail Glushenkov 53aa586844 Move llvmc2 header files under include/llvm/CompilerDriver 
llvm-svn: 56466
 2008-09-22 20:50:40 +00:00
Mikhail Glushenkov 47afe73081 Plugin support for llvmc2 (a-la opt). 
llvm-svn: 56465
 2008-09-22 20:49:34 +00:00
Mikhail Glushenkov 6f1db3df74 Add a 'Debugging' section to the documentation. 
llvm-svn: 56464
 2008-09-22 20:48:48 +00:00
Mikhail Glushenkov 4825a0bb2f Make comments a little bit more clear. 
llvm-svn: 56463
 2008-09-22 20:48:22 +00:00
Mikhail Glushenkov 8a2bdc74b2 Get rid of GlobalLanguageMap. Global state is evil. 
llvm-svn: 56462
 2008-09-22 20:47:46 +00:00
Mikhail Glushenkov 632d982a7f Rename our version of ccc to ccc2 
llvm-svn: 56461
 2008-09-22 20:47:09 +00:00
Mikhail Glushenkov 1c4e084bd2 Fix some comments 
llvm-svn: 56460
 2008-09-22 20:46:44 +00:00
Mikhail Glushenkov 9c13f724fc Add a (forward_as) option property 
llvm-svn: 56459
 2008-09-22 20:46:19 +00:00
Mikhail Glushenkov b50080e6cb 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 8807bddf08 CMake build system: support for parallel builds. 
llvm-svn: 56453
 2008-09-22 18:21:51 +00:00
Oscar Fuentes a229b3c9a7 Initial support for the CMake build system. 
llvm-svn: 56419
 2008-09-22 01:08:49 +00:00
Duncan Sands 5408dfd3b8 Turn on the AddReadAttrs pass. 
llvm-svn: 56345
 2008-09-19 14:34:36 +00:00
Duncan Sands 938e8f60d6 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 7293f0f344 Fix comments, help messages. 
llvm-svn: 56282
 2008-09-17 16:01:39 +00:00
Devang Patel 11b862aed5 Fix cut-n-pasto. 
llvm-svn: 56265
 2008-09-17 00:01:04 +00:00
Devang Patel 9966ccffb4 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 18da83555f End of the GlobalsModRef experiment. 
llvm-svn: 56222
 2008-09-15 18:42:38 +00:00
Duncan Sands fa1472fd55 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 7aedcf151c Allow use of ssh to perform remote execution. 
llvm-svn: 55979
 2008-09-09 06:11:26 +00:00
Devang Patel d3a1b46aad Backout 55429 
llvm-svn: 55432
 2008-08-27 20:51:49 +00:00
Devang Patel fdef44d7c4 Add facility to create a target. 
llvm-svn: 55429
 2008-08-27 20:00:27 +00:00
Chris Lattner 0c19df4871 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 f3e13bbd4d Don't silently ignore errors when opening output streams. 
llvm-svn: 55120
 2008-08-21 15:33:45 +00:00
Owen Anderson 9371964f47 Use raw_ostream throughout the AsmPrinter. 
llvm-svn: 55092
 2008-08-21 00:14:44 +00:00
Anton Korobeynikov e0c83e47e3 Link GC metadata printers by default to llc 
llvm-svn: 54892
 2008-08-17 14:33:01 +00:00
Anton Korobeynikov c5faeb82b5 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 affe0267f8 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 06d988eaa3 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 3d5d6f90e0 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 bfc77176d5 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 7238723ccb 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 ea185dc2c1 Remove temp. files in the end. 
llvm-svn: 53930
 2008-07-22 20:03:45 +00:00
Bill Wendling caf1ac8545 Remove more tabs. 
llvm-svn: 53905
 2008-07-22 09:08:05 +00:00
Devang Patel f81bd70177 Provide llvm bitcode file to native object file interface. 
llvm-svn: 53886
 2008-07-21 23:04:39 +00:00
Nick Kledzik 44831bcb8c tentative definitions are default visibility 
llvm-svn: 53780
 2008-07-19 00:58:07 +00:00
Devang Patel bf3a52a62c typo. 
llvm-svn: 53778
 2008-07-18 23:47:27 +00:00
Devang Patel 4e38849dec 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 f45f608e7d Start writing lto-bugpoint tool. 
llvm-svn: 53774
 2008-07-18 22:59:45 +00:00
Devang Patel 41cfed7e49 Name string length is end position marker - begin position marker. 
llvm-svn: 53697
 2008-07-16 19:49:09 +00:00
Devang Patel a59fe95be3 Do not forget global definitions from inline asm code block. 
llvm-svn: 53693
 2008-07-16 18:06:52 +00:00
Devang Patel 7688bed4ff 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 4015ae1d2c Goodbye tail duplication (for good this time). 
llvm-svn: 53574
 2008-07-14 22:29:15 +00:00
Dan Gohman 0c292dbb6c Reformat this message to fit in 80 cols. 
llvm-svn: 53561
 2008-07-14 17:43:27 +00:00
Duncan Sands 2e6f7b49bf Fix comment. 
llvm-svn: 53525
 2008-07-13 20:14:38 +00:00
Chris Lattner 501c3b67fd Fix PR2231 - opt -internalize -std-compile-opts should run internalize first 
llvm-svn: 53523
 2008-07-13 19:35:21 +00:00
Nick Kledzik c232347cb8 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 c76bacbffb 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 7c6f23fb9d add _lto_codegen_debug_options so that linker can use it 
llvm-svn: 53213
 2008-07-07 23:24:06 +00:00
Devang Patel a0e4fb8283 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 abfd3a8162 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 4be1c150e4 Rename new lto2 tool as lto. 
lto2->lto

llvm-svn: 52912
 2008-06-30 18:15:01 +00:00
Devang Patel a1e5413983 Remove old LTO interface. 
llvm-svn: 52909
 2008-06-30 18:04:55 +00:00
Devang Patel 81ea3bb55c Move dominator info printer into tool/opt/GraphPrinters.cpp 
llvm-svn: 52907
 2008-06-30 17:32:58 +00:00
Argyrios Kyrtzidis 969cc2aea3 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 d95b74870e 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 0e06949726 run mem2reg after the second jump threading pass in llvm-ld. 
llvm-svn: 52728
 2008-06-25 16:51:55 +00:00
Chris Lattner 10d75bb88b remove some dead options. 
llvm-svn: 52726
 2008-06-25 16:44:08 +00:00
Duncan Sands db356eea26 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 573e0fd68b 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 9b2c5730b3 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 aea2be2610 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 cb16b095c5 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 bddf2fd699 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 5037fe21aa Append "exe" suffix to executable files. 
llvm-svn: 52285
 2008-06-15 12:01:16 +00:00
Matthijs Kooijman 3bb1276ed2 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 4ba5df8a68 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 7640cca259 Make all help strings start in upper case. 
llvm-svn: 51788
 2008-05-30 21:14:10 +00:00
Mikhail Glushenkov b6725054b8 Fix the -opt switch and add a test case for it. 
llvm-svn: 51784
 2008-05-30 19:56:27 +00:00
Mikhail Glushenkov 48b9f4be9d Fix indentation. 
llvm-svn: 51782
 2008-05-30 18:53:09 +00:00
Mikhail Glushenkov 241042b700 Add a --dry-run option to llvmc2. Patch by Holger Schurig. 
llvm-svn: 51781
 2008-05-30 18:48:52 +00:00
Mikhail Glushenkov 394620bbd8 Add a --save-temps option. 
llvm-svn: 51760
 2008-05-30 06:29:17 +00:00
Mikhail Glushenkov 401f3d6eab 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 47817cd1a4 Documentation update. 
llvm-svn: 51758
 2008-05-30 06:28:00 +00:00
Mikhail Glushenkov 1c64538a5e Show argv[0] in error messages (like gcc). 
llvm-svn: 51755
 2008-05-30 06:26:35 +00:00
Mikhail Glushenkov b9b010eb09 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 ae551a012d Documentation update. 
llvm-svn: 51753
 2008-05-30 06:25:24 +00:00
Mikhail Glushenkov c8bd3517d5 A small optimization: use static char* array instead of StrVector. 
llvm-svn: 51752
 2008-05-30 06:24:49 +00:00
Mikhail Glushenkov bf14dd7dc3 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 b043663cf9 Add support for option aliases. 
llvm-svn: 51749
 2008-05-30 06:22:52 +00:00
Mikhail Glushenkov 5916ade717 Fix some headers. 
llvm-svn: 51745
 2008-05-30 06:20:54 +00:00
Mikhail Glushenkov 2f51489a62 New tests for the 'case' expression: not_empty, in_language. 
llvm-svn: 51744
 2008-05-30 06:19:52 +00:00
Mikhail Glushenkov 90777a5b82 -E should print to stdout. 
llvm-svn: 51743
 2008-05-30 06:18:50 +00:00
Mikhail Glushenkov 1f7a028929 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 73d708b82c Rename StringVector to StrVector (to be consistent with LLVMCConfigurationEmitter.cpp). 
llvm-svn: 51741
 2008-05-30 06:17:29 +00:00
Mikhail Glushenkov b2ec0b425b Minor error message fixes. 
llvm-svn: 51740
 2008-05-30 06:16:59 +00:00
Mikhail Glushenkov dc45f58905 Documentation and examples improvements 
llvm-svn: 51739
 2008-05-30 06:16:32 +00:00
Mikhail Glushenkov 9e58d5958f Do not generate empty 'if's for the output_suffix property. 
llvm-svn: 51737
 2008-05-30 06:15:20 +00:00
Mikhail Glushenkov 490692c1d1 Update documentation, add examples. 
llvm-svn: 51736
 2008-05-30 06:14:42 +00:00
Mikhail Glushenkov 0ec82aff72 Rename LLVMC-Tutorial.rst to LLVMC-Reference.rst 
llvm-svn: 51735
 2008-05-30 06:14:01 +00:00
Mikhail Glushenkov 73edde26f0 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 fc4ed7ad83 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 550052d0e5 Enable the response file ('llvmc @file') support. 
llvm-svn: 51731
 2008-05-30 06:11:45 +00:00
Mikhail Glushenkov a06c516cad 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 e57a403338 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