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56 Commits

Author SHA1 Message Date
Andrew Trick
0cc8ef1ec9 Added bugpoint options: -compile-custom and -compile-command=... 
I've been using this mode to narrow down llc unit tests. Example
custom compile script:
llc "$@"
not pygrep.py 'mul\s+r([0-9]), r\1,' < bugpoint-test-program.s

llvm-svn: 125096
 2011-02-08 18:20:48 +00:00
Michael J. Spencer
d5ec932c3a Merge System into Support. 
llvm-svn: 120298
 2010-11-29 18:16:10 +00:00
Dan Gohman
7df4b826a1 Fix some places where error messages were being swallowed. 
llvm-svn: 118464
 2010-11-09 01:13:31 +00:00
Mikhail Glushenkov
991857f132 Rename FindExecutable to PrependMainExecutablePath. 
Makes it more clear that it is just a path manipulation function.

llvm-svn: 118174
 2010-11-03 16:14:16 +00:00
Mikhail Glushenkov
5cbf236c6a 80-col violations, trailing whitespace. 
llvm-svn: 118173
 2010-11-03 16:14:07 +00:00
Dan Gohman
e9b4001854 Fix these error messages to not mention PATH in cases where 
PATH isn't actually searched, and to not mention the executable
directory when it isn't actually searched.

llvm-svn: 117657
 2010-10-29 16:15:23 +00:00
Jakob Stoklund Olesen
6a7ab2405c Use the right gcc tool args for IsARMArchitecture. 
llvm-svn: 109714
 2010-07-29 00:52:16 +00:00
Rafael Espindola
0b77450ebf Revert unintended white space change. 
llvm-svn: 109364
 2010-07-24 23:05:45 +00:00
Rafael Espindola
f380957779 Fix a trivial use after free. 
llvm-svn: 109363
 2010-07-24 23:02:11 +00:00
Duncan Sands
f2bec8edf6 Apply timeouts and memory limits in more places. In particular, when 
bugpoint does "Running the code generator to test for a crash" this
gets you a crash if llc goes into an infinite loop or uses up vast
amounts of memory.

llvm-svn: 104485
 2010-05-24 07:49:55 +00:00
Jakob Stoklund Olesen
ed8dd53c85 Fix complete badness in bugpoint's IsARMArchitecture() function. 
The revision history for this function is interesting, with multiple layers of
wrongness being introduced one at a time.

This fixes a weird issue where bugpoint -run-llc would suddenly exit 13 half way
through isolating a miscompilation.

llvm-svn: 103721
 2010-05-13 17:58:15 +00:00
Kalle Raiskila
482cc7f93a Add command line option --gcc to bugpoint. 
Remove sending duplicate of the --gcc-tool-args parameters to gcc.

llvm-svn: 103397
 2010-05-10 07:38:37 +00:00
Nick Lewycky
31e338dba8 The llc -f flag was removed. 
llvm-svn: 102670
 2010-04-29 23:37:44 +00:00
Nick Lewycky
096fd1e0a6 Remove use of exceptions from bugpoint. No deliberate functionality change! 
llvm-svn: 101013
 2010-04-12 05:08:25 +00:00
Chris Lattner
75c1269e40 add support for bugpointing the integrated assembler. Something like this 
works for me: bugpoint Output/bisort.llvm.bc -run-llc-ia -safe-run-llc

This uses llc with the integrated assembler as the test compiler and llc
without it as the safe compiler.

llvm-svn: 98618
 2010-03-16 06:41:47 +00:00
Duncan Sands
bfb85b9a67 Make bugpoint pass -load arguments to LLI. This lets one use bugpoint with 
programs that depend on native shared libraries.  Patch by Timo Lindfors.

llvm-svn: 89087
 2009-11-17 10:20:22 +00:00
Benjamin Kramer
da70783da7 Add compare_lower and equals_lower methods to StringRef. Switch all users of 
StringsEqualNoCase (from StringExtras.h) to it.

llvm-svn: 87020
 2009-11-12 20:36:59 +00:00
Dan Gohman
53f0d68f87 Make LLVM command-line tools overwrite their output files without -f. 
This is conventional command-line tool behavior. -f now just means
"enable binary output on terminals".

Add a -f option to llvm-extract and llvm-link, for consistency.

Remove F_Force from raw_fd_ostream and enable overwriting and
truncating by default. Introduce an F_Excl flag to permit users to
enable a failure when the file already exists. This flag is
currently unused.

Update Makefiles and documentation accordingly.

llvm-svn: 79990
 2009-08-25 15:34:52 +00:00
Chris Lattner
39262eb119 prune the #includes in raw_ostream.h by moving a 
member out of line. ftostr is not particularly speedy,
so that method is presumably not perf sensitive.

llvm-svn: 79885
 2009-08-24 03:52:50 +00:00
Chris Lattner
3203639c35 Prune #includes from llvm/Linker.h and llvm/System/Path.h, 
forcing them down into various .cpp files.

This change also:
1. Renames TimeValue::toString() and Path::toString() to ::str()
   for similarity with the STL.
2. Removes all stream insertion support for sys::Path, forcing
   clients to call .str().
3. Removes a use of Config/alloca.h from bugpoint, using smallvector
   instead.
4. Weans llvm-db off <iostream>

sys::Path really needs to be gutted, but I don't have the desire to
do it at this point.

llvm-svn: 79869
 2009-08-23 22:45:37 +00:00
Benjamin Kramer
edbfae6370 Proper MSVC build fix (and remove my hack again). Patch by Yonggang Luo. 
llvm-svn: 79418
 2009-08-19 12:38:51 +00:00
Benjamin Kramer
deadf72086 Add a hack to unbreak MSVC builds. str(n)casecmp are POSIX functions and aren't available on windows (mingw defines them though). 
llvm-svn: 79417
 2009-08-19 12:16:17 +00:00
Daniel Dunbar
fd368c900e Change bugpoint to use Triple to make runtime decisions. 
- This is cleaner, and makes bugpoint match the host instead of the build
   architecture.

 - Patch by Sandeep Patel!

llvm-svn: 79309
 2009-08-18 03:35:57 +00:00
Dan Gohman
7cc0d1906c Use (void *)(intptr_t) to cast function addresses to void* 
for use with sys::Path::GetMainExecutable, to avoid warnings
with -pedantic.

llvm-svn: 78245
 2009-08-05 21:03:39 +00:00
Dan Gohman
ba72f59923 Fix FindExecutable to use sys::Path::GetMainExecutable instead of 
just argv[0]. And remove the code for searching the current
working directory and for searching PATH; the point of FindExecutable
is not to find whatever version of the executable can be found by
searching around, but to find an executable that accompanies the
current executable.

Update the tools to use sys::Program::FindProgramByName when they
want PATH searching.

llvm-svn: 78240
 2009-08-05 20:21:17 +00:00
Anton Korobeynikov
2a248f19bf Pass user only if it's non-empty. Patch by Sandeep. 
llvm-svn: 78184
 2009-08-05 09:32:53 +00:00
Anton Korobeynikov
49930d2542 Add save-temps option to bugpoint to keep temporary stuff. 
Patch by Sandeep Patel

llvm-svn: 78183
 2009-08-05 09:32:10 +00:00
David Goodwin
b7182681cf For remote execution, must cd to the executable directory since the exe expects to find a dylib in the CWD ('.'). 
llvm-svn: 76432
 2009-07-20 17:15:03 +00:00
Viktor Kutuzov
9a224562e5 Require a remote command to exit with the exit status of the test program or with 255 if an error occurred. 
llvm-svn: 76323
 2009-07-18 18:39:24 +00:00
Dan Gohman
9ced780576 Add a Force option to raw_fd_ostream to specify whether opening 
an existing file is considered an error. Convert several tools
to use raw_fd_ostream instead of std::ostream, and to use this
new option instead of doing a manual check.

llvm-svn: 75801
 2009-07-15 17:29:42 +00:00
Dan Gohman
60dce4c56b Use errs() instead of std::cerr. 
llvm-svn: 75791
 2009-07-15 16:35:29 +00:00
Evan Cheng
ec2df6b4f5 control reaches end of non-void function. 
llvm-svn: 75714
 2009-07-14 23:55:32 +00:00
Viktor Kutuzov
8171eaada3 Fix for bugpoint -remote-client 
llvm-svn: 75665
 2009-07-14 19:10:55 +00:00
Daniel Dunbar
054effb8e8 Fix unused function warning. 
llvm-svn: 75386
 2009-07-11 21:24:52 +00:00
David Goodwin
85da1c6622 Support remote execute for ARM. 
llvm-svn: 75292
 2009-07-10 21:39:28 +00:00
Evan Cheng
2deb91f54b bugpoint for jit should just ignore GCC arguments. 
llvm-svn: 70988
 2009-05-05 18:35:36 +00:00
Evan Cheng
e4f82d3dcc Also pass -gcc-tool-args when building a shared object. 
llvm-svn: 66746
 2009-03-12 00:53:34 +00:00
Bill Wendling
8adf350009 Add a "-gcc-tool-args" option. This option acts like the "-tool-args" option, 
but passes the arguments to the "gcc" invocation instead of to the "llc"
invocation.

llvm-svn: 65896
 2009-03-02 23:13:18 +00:00
Dan Gohman
2a08dc12a9 Rename bugpoint's error message file so that if it somehow 
gets left behind, it's less cryptic.

llvm-svn: 64399
 2009-02-12 20:53:27 +00:00
Evan Cheng
d57bce51ca Allow use of ssh to perform remote execution. 
llvm-svn: 55979
 2008-09-09 06:11:26 +00:00
Anton Korobeynikov
ce2ed94866 Add possibility of using arbitrary to to execute stuff from bugpoint. 
Patch by Pekka Jääskeläinen!

llvm-svn: 50373
 2008-04-28 20:53:48 +00:00
Torok Edwin
7cd3a341c4 -fPIC is required on x86-64 when building shared objects. 
llvm-svn: 49274
 2008-04-06 12:42:29 +00:00
Chris Lattner
309aeb140b remove attributions from tools. 
llvm-svn: 45421
 2007-12-29 20:44:31 +00:00
Gabor Greif
9e76bbf30e Pretty straightforward replacement of "bytecode" by "bitcode" 
performed on tools/ first, in order not to cause lethal damage

llvm-svn: 37877
 2007-07-04 21:55:50 +00:00
Lauro Ramos Venancio
4cd6971f99 Fix bugpoint to run -llc-safe with -Xlinker. 
llvm-svn: 37483
 2007-06-06 23:10:56 +00:00
Evan Cheng
403a672a5b Added -rsh-host and -rsh-user to support remote execution. 
llvm-svn: 36685
 2007-05-03 18:36:15 +00:00
Anton Korobeynikov
87e945c62d Add possibility to set memory limit for binaries run via libSystem. This 
is especially needed for bugpoint. This partly implements PR688

llvm-svn: 34349
 2007-02-16 19:11:07 +00:00
Evan Cheng
bc534764ad A bit more debugging printf's. 
llvm-svn: 32832
 2007-01-03 07:44:30 +00:00
Chris Lattner
36793aa9ed comment out debug code 
llvm-svn: 30401
 2006-09-15 23:01:10 +00:00
Chris Lattner
1e2c7fe283 Add a new -cbe-bug mode, which works just like -run-llc, except that it uses 
LLC as the reference compiler to reduce testcases for bugs in GCC.

llvm-svn: 30400
 2006-09-15 21:29:15 +00:00