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1279 Commits

Author SHA1 Message Date
Reid Spencer 34fae46c87 A tool for adding a symbol table to LLVM Archives 
llvm-svn: 17797
 2004-11-14 22:29:21 +00:00
Reid Spencer 30227fde87 Makefile for llvm-ranlib tool 
llvm-svn: 17796
 2004-11-14 22:28:33 +00:00
Reid Spencer 54a20f2009 *Fix usage of changed function prototype*Use Archive interface to symbol table for archives 
llvm-svn: 17795
 2004-11-14 22:27:46 +00:00
Reid Spencer c762abe046 This tool needs libLLVMArchive now 
llvm-svn: 17794
 2004-11-14 22:27:00 +00:00
Reid Spencer 0cb8c8c2af Remove linking declarations (in Linker.h now) 
llvm-svn: 17793
 2004-11-14 22:25:26 +00:00
Reid Spencer e7814f62b9 We need the libLLVMArchive library now 
llvm-svn: 17792
 2004-11-14 22:23:31 +00:00
Reid Spencer 8d3f9038c1 Moved to lib/Linker (common with gccld) 
llvm-svn: 17791
 2004-11-14 22:22:45 +00:00
Reid Spencer 84a12bfbd0 Total rewrite using Archive library & new functionality 
llvm-svn: 17790
 2004-11-14 22:20:07 +00:00
Reid Spencer 23dcddf47f This tool needs the libLLVMArchive library now. 
llvm-svn: 17789
 2004-11-14 22:19:21 +00:00
Reid Spencer 5f7d9675d4 Remove linking declarations (in Linker.h now) 
llvm-svn: 17788
 2004-11-14 22:17:49 +00:00
Reid Spencer 5ccfd9aea1 Provide exception handling 
llvm-svn: 17787
 2004-11-14 22:17:03 +00:00
Reid Spencer 3afabd441b Moved to lib/Linker 
llvm-svn: 17786
 2004-11-14 22:15:31 +00:00
Reid Spencer 22f42243cc Add the llvm-ranlib tool 
llvm-svn: 17785
 2004-11-14 22:13:59 +00:00
Reid Spencer abbefecf8e Make sure llee can deal with compressed bytecode too. 
llvm-svn: 17652
 2004-11-09 20:21:25 +00:00
Misha Brukman 8d5c13c3e3 Output the program name (in this case, gccld) with warning about invalid files 
llvm-svn: 17638
 2004-11-09 04:24:59 +00:00
Misha Brukman 465e7fb8ef Don't silently ignore invalid files: tell the user! 
llvm-svn: 17633
 2004-11-08 22:03:10 +00:00
Reid Spencer 05d033159d Add a --disable-compression option to gccas so the default compression of 
bytecode can be defeated.

llvm-svn: 17626
 2004-11-08 17:37:04 +00:00
Misha Brukman fb279f652e Use LLVMToolDir instead of ToolDir because the latter is no longer set (?) 
llvm-svn: 17594
 2004-11-07 22:26:43 +00:00
Reid Spencer 505b225e82 Rename the option for defeating compression to be a little more specific. 
llvm-svn: 17567
 2004-11-07 05:50:16 +00:00
Reid Spencer f0adf68dfa Enable compression by default. 
llvm-svn: 17566
 2004-11-07 05:43:51 +00:00
Reid Spencer 7b05ef63f1 * Enable bytecode compression by default 
* Provide a -no-compress option to defeat compression.

llvm-svn: 17565
 2004-11-07 05:41:32 +00:00
Reid Spencer feb3d5097f Turn on compression by default. 
Change --compress to --no-compress so compression can be turned off.

llvm-svn: 17564
 2004-11-07 05:37:27 +00:00
Reid Spencer 2e49204e0f Add support for compressed bytecode 
llvm-svn: 17535
 2004-11-06 23:17:23 +00:00
Reid Spencer 0c6a283b2a Stop propagating method names that violate the coding standard 
llvm-svn: 17498
 2004-11-05 22:15:36 +00:00
Misha Brukman 619a24c4d9 No, really, the library name is `LLVMexecve' 
llvm-svn: 17366
 2004-10-31 17:30:52 +00:00
Reid Spencer f88808ae43 Internalize variable names to prevent recursive assignment. Cleanup docs. 
llvm-svn: 17359
 2004-10-30 09:19:36 +00:00
Misha Brukman b56287dfd2 Fix file header comment 
llvm-svn: 17350
 2004-10-29 23:26:09 +00:00
Misha Brukman 8600a7ac84 LLEE execve() wrapper library has changed its name and location 
llvm-svn: 17339
 2004-10-29 18:36:51 +00:00
Brian Gaeke 56dbc4ca15 Fix library names for sparc 
llvm-svn: 17311
 2004-10-28 06:39:10 +00:00
Reid Spencer f828c812bd Remove the FORCE token, rename VERSION to VERSION_TOK so it doesn't 
conflict with configuration variables and #defines.

llvm-svn: 17298
 2004-10-28 04:06:15 +00:00
Reid Spencer aec50b98e0 Implement linking. 
llvm-svn: 17297
 2004-10-28 04:05:06 +00:00
Reid Spencer 04b92192ec Eliminate the force flag, configuration item, and related support 
llvm-svn: 17296
 2004-10-28 04:04:38 +00:00
Reid Spencer ffe5f97f17 Pass -f to stkrc to ensure the output file is always written. 
llvm-svn: 17295
 2004-10-28 03:57:49 +00:00
Reid Spencer 1002e454cb Eliminate the -F option (for forcing output) .. not needed 
Create GCC compatible -Wx, aliases for the existing -T options.

llvm-svn: 17294
 2004-10-28 03:56:16 +00:00
Reid Spencer e8ee9b2432 Add llvm-ld to the subdirs to be built 
llvm-svn: 17293
 2004-10-28 03:53:02 +00:00
Reid Spencer 548e1c2a03 Convert to new library names. 
llvm-svn: 17292
 2004-10-28 03:50:43 +00:00
Reid Spencer 34bb03c61b Update for library name change. 
llvm-svn: 17287
 2004-10-28 00:11:43 +00:00
Reid Spencer 57cbe39d1e Change Library Names Not To Conflict With Others When Installed 
llvm-svn: 17286
 2004-10-27 23:18:45 +00:00
Chris Lattner 3939800123 Improve help output from llvm-db 'info' command. Patch contributed by 
Michael McCracken!

llvm-svn: 17241
 2004-10-26 05:46:17 +00:00
Reid Spencer aa4887b482 Add EXTRA_DIST for additional files to be distributed. 
llvm-svn: 17233
 2004-10-26 03:12:11 +00:00
Chris Lattner 3fe79addf7 Remove template args that are the same as the default 
llvm-svn: 17223
 2004-10-25 19:09:41 +00:00
Reid Spencer eebdfe5896 Make clean quieter. 
llvm-svn: 17191
 2004-10-23 19:49:20 +00:00
Reid Spencer 5fd95ce095 We're not doing automake any more 
llvm-svn: 17168
 2004-10-22 21:02:23 +00:00
Reid Spencer c1c320c335 We won't use automake 
llvm-svn: 17155
 2004-10-22 03:35:04 +00:00
Reid Spencer 6a11a75f31 Initial automake generated Makefile template 
llvm-svn: 17136
 2004-10-18 23:55:41 +00:00
Reid Spencer 1be07bb526 Actually link all the analysis passes and their dependencies. 
llvm-svn: 17114
 2004-10-18 03:32:12 +00:00
Reid Spencer e5068ed336 Remove extra comma. 
llvm-svn: 17113
 2004-10-18 03:26:21 +00:00
Reid Spencer 2097b94c8b Actually link in all the analysis passes. 
llvm-svn: 17112
 2004-10-18 03:22:48 +00:00
Chris Lattner 0e4818c99a Reid added --version to the CommandLine lib. Don't conflict with it. 
llvm-svn: 17076
 2004-10-17 02:49:08 +00:00
Misha Brukman b889b2ad97 Fix hyphenation and quoting style for great justice 
llvm-svn: 17024
 2004-10-15 23:22:48 +00:00
Misha Brukman 692979c1e2 * We don't use the ENABLE_*_JIT flags in the source base anymore 
* Convert references to Sparc to SparcV9 to clearly identify CPU type

llvm-svn: 16998
 2004-10-14 20:06:36 +00:00
Misha Brukman 7c169be339 Use the shared Makefile.JIT for JIT-enablement 
llvm-svn: 16992
 2004-10-14 19:01:25 +00:00
Misha Brukman 68baa6a7a9 Since several tools and examples want JIT support, factor out the process of 
adding the right libs for any given architecture's JIT into a single place

llvm-svn: 16989
 2004-10-14 18:58:19 +00:00
Misha Brukman 789587f128 Enable the PowerPC JIT by compiling powerpc.o library into lli 
llvm-svn: 16982
 2004-10-14 06:35:11 +00:00
Reid Spencer ace94df71f Update to reflect changes in Makefile rules. 
llvm-svn: 16950
 2004-10-13 11:46:52 +00:00
Misha Brukman dfd7ada4a2 No space allowed between \ and end-of-line 
llvm-svn: 16940
 2004-10-12 19:17:11 +00:00
Misha Brukman 25754a7703 Wrap lines at 80 cols 
llvm-svn: 16939
 2004-10-12 18:35:57 +00:00
Chris Lattner 155cfd237b Don't miss global optimizations because we run before the inliner 
llvm-svn: 16913
 2004-10-11 04:47:18 +00:00
Reid Spencer 823f302ff9 Initial version of automake Makefile.am file. 
llvm-svn: 16898
 2004-10-10 22:52:14 +00:00
Reid Spencer 681a192eb3 Fix named of a library. 
llvm-svn: 16896
 2004-10-10 22:50:31 +00:00
Reid Spencer f6d9ceebc6 Initial version of automake Makefile.am file. 
llvm-svn: 16894
 2004-10-10 22:36:40 +00:00
Misha Brukman 70da50f095 Use the SparcV9-marked instr scheduling library 
llvm-svn: 16851
 2004-10-08 18:14:56 +00:00
Chris Lattner fa3cfd3955 Rename pass 
llvm-svn: 16801
 2004-10-07 04:12:02 +00:00
Chris Lattner dbf0a56597 Hrm, if there is an error loading a file, try printing a message so the 
user knows that...

llvm-svn: 16524
 2004-09-27 16:41:01 +00:00
Reid Spencer 58ab77db8e Add some missing #includes 
llvm-svn: 16517
 2004-09-25 16:00:07 +00:00
Reid Spencer 6c0c9424f6 Qualify Path with sys:: namespace so this file compiles. 
llvm-svn: 16516
 2004-09-25 15:59:41 +00:00
Chris Lattner 4f2cf030e8 'Pass' should now not be derived from by clients. Instead, they should derive 
from ModulePass.  Instead of implementing Pass::run, then should implement
ModulePass::runOnModule.

llvm-svn: 16436
 2004-09-20 04:48:05 +00:00
Reid Spencer 4bc165e9c1 Fix compilation warning. 
llvm-svn: 16336
 2004-09-14 15:46:13 +00:00
Reid Spencer b8dcf1cb7c Update to reflect stkrc's new optimization capabilities. 
llvm-svn: 16327
 2004-09-14 02:00:24 +00:00
Reid Spencer 86343e43dc Support substitution options for the W, M, and f options. 
llvm-svn: 16326
 2004-09-14 01:59:31 +00:00
Reid Spencer 4de872f623 Support the -WX, -f -M options as pass throughs 
Change force option from -f to -F
Support the -strip option
Make changes to reflect different interface in sys::Program

llvm-svn: 16325
 2004-09-14 01:58:45 +00:00
Reid Spencer cdbb9d246c Change banner name to reflect actual program this Makefile is for. 
llvm-svn: 16311
 2004-09-13 21:15:19 +00:00
Reid Spencer eafdda000c Get rid of compile warning by having llvmExecve return the result of its 
call to executeProgram.

llvm-svn: 16306
 2004-09-13 15:37:33 +00:00
Reid Spencer 56d4b17288 Initial implementation of llvm-ld: stolen from gccld. 
llvm-svn: 16305
 2004-09-13 01:27:53 +00:00
Misha Brukman 01592c2a53 Add LLEE into compilation, but not for Sparc 
llvm-svn: 16304
 2004-09-13 01:18:30 +00:00
Reid Spencer b956fc1138 Excise the -L option since llvm-link should not do library searches. It 
just links bytecode files together.

llvm-svn: 16303
 2004-09-12 23:39:42 +00:00
Reid Spencer 1a8e15e356 Excise dependent library linking at Chris' request. llvm-link is intended 
to provide only the simplest linking of LLVM modules without trying to be
complete. Dependent library linking will be added to gccld or its successor

llvm-svn: 16302
 2004-09-12 23:08:29 +00:00
Misha Brukman c3ba6e2f4b Squelch compilation warnings on Sparc 
llvm-svn: 16301
 2004-09-12 23:01:24 +00:00
Reid Spencer fe020a38bc Implement dependent library processing and search paths for them. 
llvm-svn: 16287
 2004-09-11 04:32:42 +00:00
Misha Brukman 6ea13f679b Make file comment span the entire line 
llvm-svn: 16249
 2004-09-08 19:48:15 +00:00
Reid Spencer f68090d67f Don't re-instantiate the std::string in catch block. 
llvm-svn: 16159
 2004-09-03 22:59:32 +00:00
Reid Spencer 7c16caa336 Changes For Bug 352 
Move include/Config and include/Support into include/llvm/Config,
include/llvm/ADT and include/llvm/Support. From here on out, all LLVM
public header files must be under include/llvm/.

llvm-svn: 16137
 2004-09-01 22:55:40 +00:00
Reid Spencer a50cb6c8b9 Make sure <cassert> is included for platforms that don't include it via 
other header files.

llvm-svn: 16134
 2004-09-01 20:36:15 +00:00
Reid Spencer 47fc279160 Initial commit of a configuration file for compiling C++ programs with 
the file name pattern *.cpp

llvm-svn: 16117
 2004-08-30 06:32:24 +00:00
Reid Spencer a681845e69 Implement the "setIncludePaths" and "setSymbolDefines" interface methods. 
Revise token substitution to be a little faster.
Clean up exception throwing, make sure its always a std::string.

llvm-svn: 16116
 2004-08-30 06:29:06 +00:00
Reid Spencer 1b389f09b4 Pass lists of -I and -D options through to the Compiler Driver. 
Handle -g and -Wxxx for GCC compatibility

llvm-svn: 16115
 2004-08-30 06:27:32 +00:00
Reid Spencer 9f64b91e27 Need to throw std::string not const char* if we want error messages to be 
caught.

llvm-svn: 16109
 2004-08-30 00:06:52 +00:00
Reid Spencer a62e5a837f Add a missing header file 
llvm-svn: 16099
 2004-08-29 20:02:28 +00:00
Reid Spencer 74c3dc6927 Add the LLVMsystem.a library as it is now used for operating system 
independence of the tool.

llvm-svn: 16092
 2004-08-29 19:29:38 +00:00
Reid Spencer e3263ecaf0 The functions in Signal.h are now in the llvm::sys namespace - adjust 
llvm-svn: 16091
 2004-08-29 19:28:55 +00:00
Reid Spencer 5b43fc9b53 add llvmc 
llvm-svn: 16090
 2004-08-29 19:27:34 +00:00
Reid Spencer 1b5b24f9fb Convert llvmc to use the lib/System interface instead of directly 
using Unix operating system calls.

llvm-svn: 16089
 2004-08-29 19:26:56 +00:00
Reid Spencer 6275eee949 License file for llvmc. 
llvm-svn: 16045
 2004-08-25 00:41:06 +00:00
Reid Spencer 44bc15064c Insert declarations for two new functions that support the dependent 
libraries feature.

llvm-svn: 16043
 2004-08-24 22:55:34 +00:00
Reid Spencer 7a0348b163 Run the compilation actions before we attempt linking work. 
Correctly implement the dependent libraries feature so that linked bytecode
files automatically include any dependent libraries they specify.

llvm-svn: 16042
 2004-08-24 22:54:32 +00:00
Reid Spencer 3aac4f7d88 Add the directory specified by LLVM_LIB_SEARCH_PATH to the list of 
directories to be searched during linking.

llvm-svn: 16041
 2004-08-24 22:53:13 +00:00
Reid Spencer 8d86dd6453 Get rid of error messages from CommandLine because -time-passes was 
defined twice. We make use of the new TimePassesIsEnabled global boolean
value from Pass.h to access the value.

llvm-svn: 16033
 2004-08-24 17:54:26 +00:00
Reid Spencer b26202f10c Adjustments for changes in the configuration language. 
llvm-svn: 16026
 2004-08-24 14:24:14 +00:00
Reid Spencer a86672b929 - Unify format of output messages 
- All errors throw std::string
- Default output file name to a.out (if we're linking)

llvm-svn: 16025
 2004-08-24 14:05:30 +00:00
Reid Spencer 5b902eba71 Link with bcreader and vmcore. 
llvm-svn: 16024
 2004-08-24 14:04:07 +00:00
Reid Spencer a1049043d7 - Implement the %args% substitution 
- Implement parsing of the .output={bytecode|assembly} item.
- Drop parsing support for translator.optimizes, translator.groks_dash_O,
  optimizer.groks_dash_O, translator.output_is_asm, optimizer.output_is_asm
- Add parsing support for translator.output and optimizer.output
- Add optimizer.required parsing support
- Add linker.libs and linker.libpaths parsing support
- Fix error messages to list correct set of tokens expected.
- Rename FileReadable -> FileIsReadable (changed in CompilerDriver.cpp)

llvm-svn: 16023
 2004-08-24 14:03:23 +00:00
Reid Spencer ed9b3c4c20 - Alphabetize the list of token enumerators. 
- Drop old tokens, insert new tokens

llvm-svn: 16022
 2004-08-24 13:59:35 +00:00
Reid Spencer 20db3234bc - Rename and rearrange for clarity 
- Drop name tokens not used any more (GROKS_DASH_O)
- Rename OUTPUT_IS_ASM as OUTPUT and allow "bytecode" and "assembly" as
  values of it.
- Simplify handleContext (now handleNameContext) arguments and ensure that
  it returns OPTION tokens exactly as scanned.

llvm-svn: 16021
 2004-08-24 13:58:37 +00:00
Reid Spencer f62f89b3eb - Remove unused GetSuffix function 
- Renamed FileReadable -> FileIsReadable
- Remove support for GROKS_DASH_O; deferr it to %opts% substitution
- Require a -o option except in case of linking where it defaults to a.out
- Fix problem processing *.o and *.bc files.
- Ignore optimization phase if -emit-raw-code
- Correct the assembly generation phase to support -emit-native-code
- Implement dependent library lookup

llvm-svn: 16020
 2004-08-24 13:55:17 +00:00
Reid Spencer 6ad2030f7a Remove unneeded flags. 
llvm-svn: 16019
 2004-08-24 13:49:57 +00:00
Reid Spencer f222ee6546 Provide support for retaining the version number found in a config file. 
llvm-svn: 15995
 2004-08-22 18:03:25 +00:00
Reid Spencer 3820372162 Add the VERSION token. 
llvm-svn: 15994
 2004-08-22 18:02:41 +00:00
Reid Spencer a318822db2 Add support for version numbers. 
Allow CRLF as a line terminator (as well as plain LF)

llvm-svn: 15993
 2004-08-22 18:02:13 +00:00
Reid Spencer ed09afc536 Shorten lines so this file can be used as the documentation example 
directly. Remove -pre (experimental pass).

llvm-svn: 15992
 2004-08-22 18:01:19 +00:00
Reid Spencer d6dd465326 Correct to change interface of the analyzer. 
llvm-svn: 15986
 2004-08-21 21:00:24 +00:00
Reid Spencer 7f9971f349 Change @ -> % in config files. @name@ might be needed for config files to 
themselves be configured via autoconf so its not a good substitition syntax
for llvmc. Furthermore % is more llvmish :)

llvm-svn: 15957
 2004-08-20 22:53:11 +00:00
Reid Spencer a17a413cc1 Implement the correct search for configuration files. llvmc will now try 
the following in this order:
 1. -config-dir=/path/to/configs
 2. LLVM_CONFIG_DIR=/path/to/configs
 3. ~/.llvm/etc
 4. $prefix/etc
 5. /etc/llvm

llvm-svn: 15950
 2004-08-20 09:24:07 +00:00
Reid Spencer 6ad57b2491 Add CONFIG_FILES so the language specific config files can be installed. 
llvm-svn: 15949
 2004-08-20 09:21:51 +00:00
Reid Spencer fab530daf2 Implement Assembly support. 
Consolidate platform-specific code into "sys" namespace.

llvm-svn: 15947
 2004-08-20 09:14:05 +00:00
Reid Spencer 9251cb2ecd Actually let it compile after file name changes. 
llvm-svn: 15931
 2004-08-19 21:52:49 +00:00
Reid Spencer b32e350931 Moved ConfigData -> Configuration 
llvm-svn: 15927
 2004-08-19 21:17:53 +00:00
Reid Spencer dc20389b5c Implement many new features for llvmc. This is the first version that will 
actually execute actions and it is been shown to optimize a Stacker program

llvm-svn: 15912
 2004-08-19 04:49:47 +00:00
Reid Spencer 263bbbd2df Back out dependencies on lib/System/Path.h 
llvm-svn: 15815
 2004-08-16 07:06:38 +00:00
Reid Spencer efd6e266fa Fix definitions to match tool's actual capabilities. 
llvm-svn: 15814
 2004-08-16 07:06:13 +00:00
Chris Lattner 26516544a1 Documentation like this doesn't belong here, and now we have the commandguide 
llvm-svn: 15785
 2004-08-15 22:53:20 +00:00
Reid Spencer f58e8d3d0c More Functionality: 
- cleaned up lexical scanner
- added support for "lang.optN" configuration items
- added temporary file support (ala lib/System)
- corrected logic for deciding which phases to run
- consolidated the Action and ActionPattern classes

llvm-svn: 15765
 2004-08-15 08:19:46 +00:00
Reid Spencer 82737a1e8b Initial configuration files (to be installed) for ll (LLVM Assembly) and 
st (Stacker) source files. These versions for testing/review only.

llvm-svn: 15764
 2004-08-15 08:16:12 +00:00
Reid Spencer 9d68ff6ef0 Converted to use flex for tokenizing input so we can use an easier to 
understand recursive descent parser, we can easily handle more syntax
variety, and we can more easily change the configuration items accepted.

llvm-svn: 15732
 2004-08-14 09:37:15 +00:00
Reid Spencer e37345e78f Fix header commentary. 
llvm-svn: 15729
 2004-08-13 20:25:54 +00:00
Reid Spencer cf7c2fe153 Additional functionality. This version handles option parsing and parameter 
subsitution correctly for at least .ll and .st files. There's still a long
way to go (i.e. this isn't worth of review yet).

llvm-svn: 15728
 2004-08-13 20:22:43 +00:00
Reid Spencer fdda7ace31 First version of a utility internal to llvmc that handles the parsing and 
construction of configuration data for compiler front ends.

llvm-svn: 15727
 2004-08-13 20:21:22 +00:00
Chris Lattner af32dfa0f4 If the block extractor fails, actually emit the bc file that failed to extract 
llvm-svn: 15675
 2004-08-12 02:36:50 +00:00
Reid Spencer 5532159340 Move CompilerDriver.h here. 
llvm-svn: 15609
 2004-08-10 16:29:18 +00:00
Reid Spencer e70c43de89 Initial makefile for the LLVM Compiler Driver. 
llvm-svn: 15608
 2004-08-10 16:27:08 +00:00
Reid Spencer 89ff1de384 First "do nothing" version of the LLVM Compiler Driver. This version just 
processes command line arguments and allows --help to be used.

llvm-svn: 15607
 2004-08-10 16:26:01 +00:00
Chris Lattner c76471842a while we're at it, make the libraries be on separate lines 
llvm-svn: 15526
 2004-08-05 18:32:57 +00:00
Misha Brukman eabe770156 Lines need to end with \ to make sure they're actually continued 
llvm-svn: 15525
 2004-08-05 18:31:33 +00:00
Misha Brukman f7667b1845 * Add PowerPC library to LLC 
* Fit used libraries on a few lines

llvm-svn: 15524
 2004-08-05 18:24:11 +00:00
Brian Gaeke 4c8a2120aa sparcv9select is history. 
llvm-svn: 15516
 2004-08-05 05:17:19 +00:00
Misha Brukman eecee636c1 * Convert C++ comments to C 
* Add UIUC copyright notice headers

llvm-svn: 15503
 2004-08-04 21:19:49 +00:00
Misha Brukman 24c7715e93 Shared libraries are usually prepended with `lib' 
llvm-svn: 15502
 2004-08-04 21:19:27 +00:00
Brian Gaeke 6e5427c2b0 sparcv9select is history 
llvm-svn: 15479
 2004-08-04 07:39:21 +00:00
Brian Gaeke ab93e34da0 libsparcv9select is history 
llvm-svn: 15478
 2004-08-04 07:38:52 +00:00
Chris Lattner ac44389c83 This pass has proven its metal, remove -disable option. 
llvm-svn: 15411
 2004-08-02 10:10:08 +00:00
Misha Brukman 63b38bd2ed Fix #includes of i*.h => Instructions.h as per PR403. 
llvm-svn: 15334
 2004-07-29 17:30:56 +00:00
Chris Lattner aa5b25eae6 Run DSE at link-time, and turn on an IP alias analysis by default in gccld! 
The -disable-globalsmodref is temporary and will be removed eventually.

llvm-svn: 15268
 2004-07-27 08:13:15 +00:00
Chris Lattner 4e0969b500 Finally give bugpoint -timeout support! 
llvm-svn: 15163
 2004-07-24 07:53:26 +00:00
Misha Brukman 6aa3c83f8d * Convert "\n" -> '\n' 
* Print out another '\n' after printing out program execution status
* Make sure code wraps at 80 cols

llvm-svn: 15123
 2004-07-23 01:30:49 +00:00
Chris Lattner 7ba1be09b3 Remove redundant SCCP pass 
Add new DSE pass.  Add a temporary option to disable it in case we need it
This is going in after the July 22 nightly tester run, so we'll wait until the 23rd to see it
:)

llvm-svn: 15104
 2004-07-22 08:34:33 +00:00
Brian Gaeke 902dcf0729 These files don't need to include <iostream> since they include "Support/Debug.h". 
llvm-svn: 15089
 2004-07-21 20:50:33 +00:00
Chris Lattner 421cd083d6 Remove this printer 
llvm-svn: 14980
 2004-07-18 23:43:34 +00:00
Reid Spencer cb3fb5d4f5 bug 122: 
- Replace ConstantPointerRef usage with GlobalValue usage

llvm-svn: 14953
 2004-07-18 00:44:37 +00:00
Reid Spencer e5914d8555 bug 122: 
- Minimize redundant isa<GlobalValue> usage

llvm-svn: 14952
 2004-07-18 00:44:14 +00:00
Chris Lattner f1b8afb3b4 Build skeleton target 
llvm-svn: 14876
 2004-07-16 07:12:46 +00:00
Chris Lattner 9716100a5d IA64 compat 
llvm-svn: 14867
 2004-07-16 00:08:28 +00:00
Chris Lattner ab1aedab13 Actually, use an exception to stop verification. This gives us much better 
error messages because verification stops at the first error.

llvm-svn: 14794
 2004-07-13 08:48:04 +00:00
Chris Lattner 2c1bc9e7e2 There is no reason to abort and print a stack trace if there is a verification 
error.  Just print the message like a good little tool.

llvm-svn: 14793
 2004-07-13 08:45:41 +00:00
Misha Brukman b6ee60667b * Tabs to spaces 
* Delete extra blank lines

llvm-svn: 14779
 2004-07-12 22:58:07 +00:00
Reid Spencer a9e83604f1 Correct an output typo. 
llvm-svn: 14766
 2004-07-11 23:20:54 +00:00
Chris Lattner a29ca1b7df Prune unused #include 
llvm-svn: 14753
 2004-07-11 04:05:32 +00:00
Chris Lattner 6142ca8f4f Goodbye macro hell, hello nice clean and simple code. This also gives llc 
the ability to dynamically load and use targets that are not linked into it
statically.  e.g.:

  llc -load libparisc.so -march=parisc foo.bc -o foo.s

llvm-svn: 14751
 2004-07-11 04:03:24 +00:00
Chris Lattner ec2a1566cc Add -load option 
llvm-svn: 14740
 2004-07-11 01:08:19 +00:00
Chris Lattner 4b6cdab582 Add a -load option 
llvm-svn: 14739
 2004-07-11 01:06:59 +00:00
Reid Spencer f0ebb25d2b Add #include <iostream> since Value.h does not include it any more. 
llvm-svn: 14623
 2004-07-04 12:20:55 +00:00
Brian Gaeke dcecac198e Build llvm-bcanalyzer 
llvm-svn: 14568
 2004-07-02 05:59:20 +00:00
Reid Spencer 5780de6219 Name Change: llvm-abcd -> llvm-bcanalyzer 
llvm-svn: 14555
 2004-07-02 03:22:53 +00:00
Reid Spencer 938be23e90 Implement verification feature. 
Ensure output occurs even in the face of an error.

llvm-svn: 14499
 2004-06-29 23:34:27 +00:00
Reid Spencer 002dd98ce0 The analyzer code now lives in the bcreader library. The bcanalyzer lib 
is no more.

llvm-svn: 14498
 2004-06-29 23:33:31 +00:00
Chris Lattner 10247b13c0 Write .bc files to binary ostreams. This shouldn't change anything on unix, 
but allows us to generate valid code on hosts (like windows) that do newline
translation for text files.

llvm-svn: 14418
 2004-06-25 20:54:43 +00:00
Chris Lattner e67d8400f6 Make sure to link all IPA's into opt, so that it has access to stuff like 
anders-aa

llvm-svn: 14395
 2004-06-25 05:19:17 +00:00
Misha Brukman 8604fde39d TransformUtils library is no longer needed since Linker.cpp is in VMCore 
llvm-svn: 14352
 2004-06-23 17:36:17 +00:00
Misha Brukman 28ee8f0f30 Linker.h moved to include/llvm/Support 
llvm-svn: 14351
 2004-06-23 17:33:09 +00:00
Reid Spencer b3a4e0b9bd Clean up documentation and naming of variables. 
llvm-svn: 14119
 2004-06-10 18:38:44 +00:00
Reid Spencer 1080b373a2 Made detailed output the default and changed -details option to -nodetails. 
llvm-svn: 14114
 2004-06-10 08:24:42 +00:00
Reid Spencer ddc6fb125e Clean up the documentation. 
Simplify the file handling. It now only writes to std::cout.

llvm-svn: 14059
 2004-06-08 05:56:58 +00:00
Chris Lattner bbc373bf8b Eliminate more traces of the -c option 
llvm-svn: 14049
 2004-06-07 18:10:01 +00:00
Reid Spencer db5c86d0b1 Commit For New Tool: llvm-abcd (Analysis of ByteCode Dumper). This tool 
will (eventually) provide statistical analysis of bytecode files as well
as the ability to dump them in a low level format (slot numbers not
resolved). The purpose of this is to aid in the Type!=Value change of
bug 122. With this initial release, llvm-abcd merely dumps out the
bytecode. However, the infrastructure for separating bytecode parsing from
handling the parsing events is in place. The style chosen is similar to
SAX XML parsing where a handler object is called to handlign the parsing
events. This probably isn't useful to anyone but me right now as there is
no analysis yet, and the dumper doesn't work on every bytecode file. It
will probably be useful by the end of this week. Note that there is some
duplication of code from the bytecode reader.  This was done to eliminate
errors from being introduced in the reader and to minimize the impact to
other LLVM developers. At some point, the Analyzer and the Reader will be
integrated to use the same infrastructure. Also, sorry for the minor change
to Instruction.h but I just couldn't bring myself to write code that
depends on Instruction internals.

llvm-svn: 14048
 2004-06-07 17:53:43 +00:00
Chris Lattner 6662d33f8a Make gccld copy the llvm-stub program to be the execution wrapper for 
bytecode files on win32 systems.  We keep the shell script on unix systems
because it is much more transparent for the users and supports -load
options.

This allows llvmgcc work correctly on win32 systems without the -native or
-native-cbe options.

llvm-svn: 13946
 2004-06-02 00:53:57 +00:00
Misha Brukman e5a7239cae Fix a double negation (in grammar). 
llvm-svn: 13943
 2004-06-02 00:29:52 +00:00
Chris Lattner 85b943dd06 Move some functions out of gccld.cpp to GenerateCode.cpp. This allows us 
to reduce the inter-file interface in the gccld tool and gets some
uninteresting code out of gccld.cpp.

llvm-svn: 13942
 2004-06-02 00:22:24 +00:00
Chris Lattner fdcb868fef Refactor a bit of code into a function, no functionality changes. 
llvm-svn: 13941
 2004-06-02 00:10:19 +00:00
Chris Lattner 7f6a0343fc No really cygwin, we LIKE .exe'ness. 
llvm-svn: 13939
 2004-06-02 00:04:54 +00:00
Chris Lattner cb043e4ab6 Build the llvm-stub directory 
llvm-svn: 13938
 2004-06-01 23:49:55 +00:00
Chris Lattner 10d7d569db Initial checkin of a stub executable that can be used by gccld to forward to 
bytecode files on systems that don't support #!/bin/sh natively (ie, win32).

llvm-svn: 13937
 2004-06-01 23:48:45 +00:00
Chris Lattner 1553edc2da Neuter the -q option. Stop printing the "program modified" message, ever 
llvm-svn: 13844
 2004-05-27 20:32:10 +00:00
Reid Spencer c8878edc5a Re-introduce the -q option and make opt always return 0, even if the 
optimization pasess fail. This is necessary to avoid breaking feature
tests in the tests suite that depend on this behavior. *sigh*

llvm-svn: 13832
 2004-05-27 16:28:54 +00:00
Reid Spencer 7873671463 Removed the -q option and the default message written to stderr. The 
output produces confusing results in TestRunner.sh

llvm-svn: 13828
 2004-05-27 08:26:22 +00:00
Chris Lattner 5f1a5bb735 Right, globals aren't values yet.. 
llvm-svn: 13822
 2004-05-27 06:43:37 +00:00
Chris Lattner 8082c74e0a Add a simple pass. 
llvm-svn: 13820
 2004-05-27 06:13:36 +00:00
Chris Lattner 5a4d17bb57 Uhh, that doesn't exist. 
llvm-svn: 13815
 2004-05-27 05:44:22 +00:00
Chris Lattner 278f5152d3 Header file moved 
llvm-svn: 13813
 2004-05-27 05:41:36 +00:00
Reid Spencer e7e9671cad Convert to SymbolTable's new iteration interface. 
llvm-svn: 13754
 2004-05-25 08:53:40 +00:00
Chris Lattner 5f49573cf6 Turn the block extractor on by default now that it basically works, eliminating the option. 
llvm-svn: 13502
 2004-05-12 19:02:44 +00:00
Chris Lattner 6c0c313daf Check to see if all blocks are extractible first. 
llvm-svn: 13491
 2004-05-12 16:08:01 +00:00
Chris Lattner af24e90c51 Don't leave dead bytecode.output files around if the optimizer/block extractor crashes. 
llvm-svn: 13477
 2004-05-12 02:55:45 +00:00
Chris Lattner 49e4a33c98 Implement the final missing bits for block extractor support. Now bugpoint 
can extract basic blocks up to the limit of the block extractor implementation.

llvm-svn: 13475
 2004-05-12 02:43:24 +00:00
Chris Lattner a060b10ee5 Implement basic block extraction for the miscompilation debugger. This still needs 
two things: the FIXME in ExtractBlocks needs to be implemented, and the basic block
extractor itself needs to have enough bugs fixed for this to be more or less
useful.

Until the time that this is generally useful, it is hidden behind the new bugpoint
-enable-block-extraction option.  I hope to get the FIXME done tonight.

Also of note, this patch adds a -extract-bbs option to bugpoint which can be used
to debug the block extractor.  (hint hint Misha :)

llvm-svn: 13471
 2004-05-11 21:54:13 +00:00
Chris Lattner d7d574db01 A class that is meant to be a base class should have a virtual destructor 
llvm-svn: 13470
 2004-05-11 20:41:07 +00:00
Brian Gaeke 9a7b9d07f0 Allow the user to set the LLVMINTERP environment variable as a workaround, for 
when they have to run a gccld shell script without having lli in their path.
This is intended to address Bug 289.

Also, emit the traditional syntax ${1+"$@"} for passing all of a shell script's
args to a subprocess. If you have arguments that have spaces in them, $* will
not preserve the quoting (i.e., the quoted string "foo bar" as an argument will
end up as two arguments "foo" "bar" to lli.)

llvm-svn: 13414
 2004-05-07 21:47:36 +00:00
Chris Lattner 6aee736d1b Use the new commandline flag to allow us to call bugpoint like this: 
bugpoint ... --tool-args -enable-correct-eh-support -regalloc=linearscan --args -- -foo

So that tool-args option gets the -enable-correct-eh-support -regalloc=linearscan flags instead of bugpoint.

llvm-svn: 13389
 2004-05-06 22:05:35 +00:00
Chris Lattner 8737169a6a Remove a really old comment 
llvm-svn: 13385
 2004-05-06 19:29:58 +00:00
Brian Gaeke 4a278f0b1b Add --tool-args flag which lets you pass arguments to llc or lli. 
This is intended to address Bug 40.

llvm-svn: 13358
 2004-05-04 21:09:16 +00:00
Chris Lattner 02cea4afd3 Teach bugpoint to be a little bit smarter and avoid repeating work 
llvm-svn: 13132
 2004-04-23 20:36:51 +00:00
Misha Brukman 2ccac826e4 Add command-line option to select whether to isolate or delete function from 
module. Default is `isolate' as before.

llvm-svn: 13113
 2004-04-22 23:07:39 +00:00
Misha Brukman 324e9e06d8 Add a space before result for readability on the command line. 
llvm-svn: 13109
 2004-04-22 20:02:09 +00:00
Misha Brukman 0784a601c2 Add doxygenified comments to functions. 
llvm-svn: 13097
 2004-04-21 18:36:43 +00:00
Alkis Evlogimenos f68f40ea42 Include cerrno (gcc-3.4 fix) 
llvm-svn: 13091
 2004-04-21 16:11:40 +00:00
Misha Brukman ce89b392c6 As per Chris, greatly simplify handling of external functions by using the 
wrapper idea uniformly: we can use Value::replaceAllUsesWith() instead of
special-casing by class of user.

llvm-svn: 13063
 2004-04-19 03:36:47 +00:00
Misha Brukman 8a32c6d91b * Reorder #includes 
* Wrap a long line

llvm-svn: 13061
 2004-04-19 03:12:35 +00:00
Misha Brukman 8301864215 Finally implement rewriting global initializers which use external functions 
by creating an internal wrapper function with same signature as the external
function, and use it instead of the "real" function.

The wrapper then calls the external function using the same JIT function
resolution API that has been used before for rewriting instructions, since the
wrapper has an explicit call instruction which we can rewrite.

llvm-svn: 13054
 2004-04-19 01:12:01 +00:00
Chris Lattner bf9ba24155 Move loop optimization passes up, add loop unroller 
llvm-svn: 13030
 2004-04-18 05:21:01 +00:00
Misha Brukman d061d81571 Don't use invalid HTML in a doxygen comment. 
llvm-svn: 12962
 2004-04-15 15:23:45 +00:00
Chris Lattner a2b279e89c Add a couple more IPO's 
llvm-svn: 12863
 2004-04-12 05:38:15 +00:00
Chris Lattner 0a7526470b finegrainify namespacification 
llvm-svn: 12862
 2004-04-12 05:38:01 +00:00
Chris Lattner dfbb1d1cfe Disambiguate symbols after loop extraction so that we can diagnose a code 
generator bug if multiple loops are extracted from a function.

llvm-svn: 12847
 2004-04-11 23:52:35 +00:00
Chris Lattner 5bcb4eb13c Fix an obvious bug in the refactoring I did a few days ago 
llvm-svn: 12797
 2004-04-09 22:28:33 +00:00
Chris Lattner d61b13c6e2 Disable strict alias analysis in the backend c compiler, as the code we 
generate is not TBAA safe.

llvm-svn: 12774
 2004-04-08 15:18:59 +00:00
Chris Lattner a182f5bf48 Revert previous patch, I'm a moron :) 
llvm-svn: 12773
 2004-04-08 15:18:03 +00:00
Chris Lattner 177fe8d82f Right, we break strict aliasing requirements. Make sure to disable strict 
aliasing in the C compiler.

llvm-svn: 12772
 2004-04-08 15:14:43 +00:00
Misha Brukman 827c985aae Wrap at 80 cols. 
llvm-svn: 12701
 2004-04-06 17:04:30 +00:00
Chris Lattner e216fc01b7 Minor cleanups 
llvm-svn: 12700
 2004-04-06 16:54:04 +00:00
Chris Lattner ad733e733e Add a new gccld -native-cbe option which causes gccld to generate native code 
for the application with the C backend instead of the native LLVM code generator

llvm-svn: 12698
 2004-04-06 16:43:13 +00:00
Chris Lattner bf791614ed Merge the code generator miscompilation code into the optimizer miscompilation 
code.  This "instantly" gives us loop-extractor power to assist with the
debugment of our nasty codegen issues.  :)

llvm-svn: 12678
 2004-04-05 22:58:16 +00:00
Chris Lattner 95053a9f28 Make a method public 
llvm-svn: 12677
 2004-04-05 22:01:48 +00:00
Chris Lattner 9af52d12d9 Minor cleanups, remove some old debug code 
llvm-svn: 12676
 2004-04-05 21:37:55 +00:00
Chris Lattner 0434ba3ed0 Refactor and genericize code 
llvm-svn: 12675
 2004-04-05 21:37:38 +00:00
Chris Lattner 0f1df36bdd Make full use of the Mangler interface to simplify code 
llvm-svn: 12671
 2004-04-05 19:31:02 +00:00
Chris Lattner 6087034f3a Minor change 
llvm-svn: 12655
 2004-04-05 01:31:50 +00:00
Chris Lattner 9dcd639e5c Remove obsolete analyses 
llvm-svn: 12634
 2004-04-02 20:56:33 +00:00
Chris Lattner 64cdd1ef55 Tweak libraries for scev changes 
llvm-svn: 12625
 2004-04-02 20:32:46 +00:00
Chris Lattner 3838243d04 Minor speedup 
llvm-svn: 12612
 2004-04-02 16:28:32 +00:00
Chris Lattner bcf2623cab minor formatting change 
llvm-svn: 12606
 2004-04-02 06:32:45 +00:00
Chris Lattner a413b08580 Fix two pretty serious bugs: 
1. Each time the loop extractor extracted a loop, we would leak a module.
  2. When we extracted a loop, we didn't add the new function to the list of
     miscompiled functions.  Thus if the bug was in a loop nest and we
     extracted it, we could actually *LOSE THE BUG*, which is very bad.

With these patches, bugpoint has successfully found a bug for me in a function
with several nested loops, and cut it down to just one of them. :) :)

llvm-svn: 12605
 2004-04-02 06:32:17 +00:00
Chris Lattner af67dac7f4 Fix a fairly nasty bug that prevented bugpoint from working quite right when 
hacking on programs with two functions that have the same name.

llvm-svn: 12604
 2004-04-02 06:30:33 +00:00
Chris Lattner 73c141ac71 If the program returns a non-zero exit value, don't leave files laying 
around

llvm-svn: 12603
 2004-04-02 05:33:06 +00:00
Chris Lattner 46e18c7f87 Fix wonky header 
Address PR305: LLVM tools will happily spew bytecode onto your terminal

llvm-svn: 12602
 2004-04-02 05:06:57 +00:00
Chris Lattner b38cc9c026 When loop extraction succeeds, make sure to map the function pointers over 
to avoid dangling references.

llvm-svn: 12470
 2004-03-17 17:42:09 +00:00
Chris Lattner 7e51a502bc Fix an inverted condition that causes us to think that loop extraction 
accomplished something when it really did not.  This does not fix the bigger problem tho.

llvm-svn: 12469
 2004-03-17 17:37:18 +00:00
Chris Lattner 425726d9c2 Fix an iterator invalidation problem in a "buggy" pass 
llvm-svn: 12468
 2004-03-17 17:29:08 +00:00
Brian Gaeke 33e83b64b4 Add a better head-of-file comment. 
llvm-svn: 12447
 2004-03-16 21:47:20 +00:00
Chris Lattner 8726ebd326 Fix thinko, and PR292 
llvm-svn: 12426
 2004-03-16 01:51:54 +00:00
Chris Lattner bcec7875fb After reducing a miscompiled program down to the functions which are being 
miscompiled, try to use the loop extractor to reduce the program down to a
loop nest that is being miscompiled.  In practice, the loop extractor appears
to have too many bugs for this to be useful, but hopefully they will be fixed
soon...

llvm-svn: 12398
 2004-03-14 22:08:00 +00:00
Chris Lattner 0e6549b8c7 Fix a minor bug in runPassesOn 
llvm-svn: 12397
 2004-03-14 21:37:41 +00:00
Chris Lattner 37117a0f6a Add a new "AutoDebugCrashes" option 
llvm-svn: 12396
 2004-03-14 21:21:57 +00:00
Chris Lattner 6ce2d03352 Refactor to use a new method 
llvm-svn: 12395
 2004-03-14 21:17:22 +00:00
Chris Lattner 1a5c540c27 Add new method 
llvm-svn: 12394
 2004-03-14 21:17:03 +00:00
Chris Lattner fd72bed301 Refactor and clean up a bunch more code. No major functionality changes. 
* Make several methods of bugdriver global functions (ParseInputFile, PrintFunctionList)
 * Make PrintFunctionList truncate the output after 10 entries, like the crash debugger
   did.  This allows code sharing.
 * Add a couple of methods to BugDriver that allows us to eliminate some friends
 * Improve comments in ExtractFunction.cpp
 * Make classes that used to be friends up bugdriver now live in anon namespaces
 * Rip a bunch of functionality in the miscompilation tester into a new
   TestMergedProgram function for future code sharing.
 * Fix a bug in the miscompilation tester induced in my last checkin

llvm-svn: 12393
 2004-03-14 20:50:42 +00:00
Chris Lattner 3fe96bc9fd Add a method to extract a loop 
llvm-svn: 12391
 2004-03-14 20:02:07 +00:00
Chris Lattner 5a5e414bc0 add a fixme 
llvm-svn: 12388
 2004-03-14 19:31:00 +00:00
Chris Lattner 567543f09e Refactor all of the "splitting a module into two pieces" code to avoid 
code duplication.  Also, don't use ReduceMiscompilingFunctions::TestFuncs
to print out the final message.

llvm-svn: 12387
 2004-03-14 19:27:19 +00:00
Chris Lattner 024385ba5f Turn on argument promotion in gccas. This can give us substantially better 
code in cases where the file has lots of static functions or anon namespaces.

llvm-svn: 12361
 2004-03-13 21:38:35 +00:00
Chris Lattner 0ee372cfe3 Fix the "infinite looping unless you disable adce" bug 
Also remove an option to disable adce :)

llvm-svn: 12359
 2004-03-13 19:35:54 +00:00
Brian Gaeke afb74be0ce Revise comment and error message for the Bug 38 situation. Also, make it 
print out the name of the function being used.

llvm-svn: 12347
 2004-03-12 21:37:46 +00:00
Misha Brukman aed39f9d1e SparcV8 removed until it grows up becomes a mature backend. 
llvm-svn: 12288
 2004-03-11 18:16:33 +00:00
Chris Lattner c71ea6e3d4 Annotate functions with edge counts as well, if they are available. 
llvm-svn: 12233
 2004-03-08 20:04:32 +00:00