2c6a821fd7
Move the space in overview output for commands out of each of the
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commands and into the common code.
llvm-svn: 42752
2007-10-08 15:45:12 +00:00
d01defedf6
Add possibility to set memory limit for binaries run via libSystem. This
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is especially needed for bugpoint. This partly implements PR688
llvm-svn: 34349
2007-02-16 19:11:07 +00:00
76d4632d92
make all llvm tools call llvm_shutdown when they exit, static'ify some stuff.
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With this change, I can now move -stats to print when llvm_shutdown is called.
llvm-svn: 32250
2006-12-06 01:18:01 +00:00
0d630c33b2
Need <iostream> for the time being.
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llvm-svn: 31821
2006-11-17 10:09:22 +00:00
a322366501
For PR885:
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Consolidate the LinkAllAnalyses.h and LinkAllPasses.h headers into one
so there is no dupliation.
llvm-svn: 29787
2006-08-21 05:34:03 +00:00
c46c03834c
This commit adds a new feature called find-bugs. The find-bugs option can be invoked on a .bc file from the command like with -find-bugs and a list of passes you wish to test. This procedure takes the set of optimization passes the user specifies, randomizes the passes, runs the passes on the specified .bc file, compiles the program, and finally runs the program checking its output vs the .bc file with no optimizations. This process repeats until either the user kills bugpoint or an error occurs in the optimizations, program complitation, or the running of the program. If an error occurs, bugpoint attempts to diagnose the error by eliminating passes that are not at fault and code that is not needed.
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llvm-svn: 29703
2006-08-15 16:40:49 +00:00
20ec1654b1
Teach bugpoint to kill optimization passes that run over the timeout limit,
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which allows it to debug optimizer infinite loops. This patch is contributed
by Nick Lewycky, thanks!
llvm-svn: 28763
2006-06-13 03:10:48 +00:00
c1588f624c
Make sure this tool links in all of libVMCore.a because it can --load
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shared objects.
llvm-svn: 28720
2006-06-07 23:06:50 +00:00
ffac286737
Move ToolRunner.(cpp|h) into the bugpoint directory
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llvm-svn: 28699
2006-06-06 22:30:59 +00:00
c67a060a51
Convert llvm.cs.uiuc.edu -> llvm.org
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llvm-svn: 26748
2006-03-14 05:54:52 +00:00
842118ce95
For PR351:
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Generally, remove use of fork/exec from bugpoint in favor of the portable
sys::Program::ExecuteAndWait method. This change requires two new options
to bugpoint to tell it that it is running in "child" mode. In this mode,
it reads its input and runs the passes. The result code signals to the
parent instance of bugpoint what happened (success, fail, crash).
This change should make bugpoint usable on Win32 systems.
llvm-svn: 24961
2005-12-22 20:02:55 +00:00
652ce549ec
Link to archive versions of libraries instead of the relinked ones
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llvm-svn: 23925
2005-10-24 01:05:53 +00:00
beb01faea3
When the user hits ctrl-c, bugpoint should attempt to stop reduction as
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quickly as possible and output what it has so far. If they hit it twice,
bugpoint is killed.
llvm-svn: 22579
2005-08-02 02:16:17 +00:00
650ba8eb56
Remove trailing whitespace
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llvm-svn: 21428
2005-04-22 00:00:37 +00:00
996ec72d48
For PR351:
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* Place a try/catch block around the entire tool to Make sure std::string
exceptions are caught and printed before exiting the tool.
* Make sure we catch unhandled exceptions at the top level so that we don't
abort with a useless message but indicate than an unhandled exception was
generated.
llvm-svn: 19192
2004-12-30 05:36:08 +00:00
a079b69981
For PR351:
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* sys::PreventCoreFiles -> sys::Process::PreventCoreFiles
llvm-svn: 19162
2004-12-27 06:18:02 +00:00
db1fca91af
llvm/Config/unistd.h has gone away, far, far away
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llvm-svn: 19068
2004-12-20 05:36:57 +00:00
7c16caa336
Changes For Bug 352
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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
e3263ecaf0
The functions in Signal.h are now in the llvm::sys namespace - adjust
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llvm-svn: 16091
2004-08-29 19:28:55 +00:00
6aa3c83f8d
* Convert "\n" -> '\n'
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* 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
ec2a1566cc
Add -load option
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llvm-svn: 14740
2004-07-11 01:08:19 +00:00
278f5152d3
Header file moved
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llvm-svn: 13813
2004-05-27 05:41:36 +00:00
56bfdecbdf
Make sure to print a stack trace whenever an error signal is delivered
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to the tool.
llvm-svn: 11634
2004-02-19 20:33:00 +00:00
3562c2dd9f
Make ToolExecutionError inherit std::exception and implement its
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interface: getMessage() is gone, use what() instead.
llvm-svn: 11621
2004-02-19 07:39:26 +00:00
947143df0e
Catch exception and print message as appropriate
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llvm-svn: 11594
2004-02-18 20:22:11 +00:00
eb89dbada8
Bugpoint will be throwing exceptions soon, perpare for the worst.
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llvm-svn: 11584
2004-02-18 17:32:54 +00:00
960707c335
Put all LLVM code into the llvm namespace, as per bug 109.
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llvm-svn: 9903
2003-11-11 22:41:34 +00:00
ebec8030d6
fix file headers
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llvm-svn: 9293
2003-10-20 17:57:13 +00:00
09344dcf97
Added copyright header to all C++ source files.
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llvm-svn: 9291
2003-10-20 17:47:21 +00:00
849619e23e
Add usage blurb
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llvm-svn: 9246
2003-10-18 21:55:35 +00:00
46e18d437e
Bugpoint has the ability of generating a plethora of core files, so to
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avoid filling up the disk, set the max core file size to 0.
llvm-svn: 8503
2003-09-12 20:42:57 +00:00
0c2305b110
Re-grouped and alphabetized headers for easier reading and cleaner style.
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llvm-svn: 7689
2003-08-07 21:19:30 +00:00
f9010058d2
Moved definition of InputArgv into ExecutionDriver.cpp -- it is only used there.
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llvm-svn: 7427
2003-07-30 17:59:23 +00:00
c65effdd23
Add variable to capture arguments that should be passed to the user program
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This is unused so far.
llvm-svn: 7422
2003-07-30 17:36:07 +00:00
d792c9bb46
Major addition to bugpoint: ability to debug code generators (LLC and LLI).
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The C backend is assumed correct and is used to generate shared objects to be
loaded by the other two code generators.
LLC debugging should be functional now, LLI needs a few more additions to work,
the major one is renaming of external functions to call the JIT lazy function
resolver.
Bugpoint now has a command-line switch -mode with options 'compile' and
'codegen' to debug appropriate portions of tools.
ExecutionDriver.cpp: Added implementations of AbstractInterpreter for LLC and
GCC, broke out common code within other tools, and added ability to generate C
code with CBE individually, without executing the program, and the GCC tool can
generate executables shared objects or executables.
If no reference output is specified to Bugpoint, it will be generated with CBE,
because it is already assumed to be correct for the purposes of debugging using
this method. As a result, many functions now accept as an optional parameter a
shared object to be loaded in, if specified.
llvm-svn: 7293
2003-07-24 18:17:43 +00:00
9e97f4acb6
Bugpoint is always verbose, eliminate option
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llvm-svn: 5989
2003-05-03 03:18:41 +00:00
73a6bdd958
Initial checkin of bugpoint
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llvm-svn: 4789
2002-11-20 22:28:10 +00:00
Dan Gohman