a379b18173
Unweaken vtables as per http://llvm.org/docs/CodingStandards.html#ll_virtual_anch
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llvm-svn: 146960
2011-12-20 02:50:00 +00:00
4c9fca99c9
Remove the Alpha backend.
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llvm-svn: 143164
2011-10-27 22:56:32 +00:00
d5d0764b3b
Have Program::Wait return -2 for crashed and timeouts instead of embedding
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info in the error message. Per Dan's request.
llvm-svn: 131780
2011-05-21 00:56:46 +00:00
69005e5953
Typo and missing checkin from r131186.
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llvm-svn: 131187
2011-05-11 16:44:08 +00:00
55aeb55aa3
Bugpoint support for miscompilations that result in a crash.
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This change allows bugpoint to pinpoint the "opt" pass and bitcode
segment responsible for a crash caused by miscompilation. At least it
works well for me now, without having to create any custom execution
wrappers.
llvm-svn: 131186
2011-05-11 16:31:24 +00:00
2b9b0e3748
ADT/Triple: Move a variety of clients to using isOSDarwin() and isOSWindows()
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predicates.
llvm-svn: 129816
2011-04-19 21:14:45 +00:00
c60223ef6c
Switch FileRemover from PathV1 to V2.
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llvm-svn: 128630
2011-03-31 13:04:19 +00:00
8665d59f46
Added bugpoint options: -compile-custom and -compile-command=...
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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
447762da85
Merge System into Support.
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llvm-svn: 120298
2010-11-29 18:16:10 +00:00
7b0c25faf6
Fix some places where error messages were being swallowed.
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llvm-svn: 118464
2010-11-09 01:13:31 +00:00
b8211b80bc
Rename FindExecutable to PrependMainExecutablePath.
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Makes it more clear that it is just a path manipulation function.
llvm-svn: 118174
2010-11-03 16:14:16 +00:00
189c6c687c
80-col violations, trailing whitespace.
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llvm-svn: 118173
2010-11-03 16:14:07 +00:00
9e08246040
Fix these error messages to not mention PATH in cases where
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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
1222249aab
Use the right gcc tool args for IsARMArchitecture.
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llvm-svn: 109714
2010-07-29 00:52:16 +00:00
74cc8b270f
Revert unintended white space change.
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llvm-svn: 109364
2010-07-24 23:05:45 +00:00
f8203a3a6d
Fix a trivial use after free.
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llvm-svn: 109363
2010-07-24 23:02:11 +00:00
e9cd6d069d
Apply timeouts and memory limits in more places. In particular, when
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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
3e0ddc000c
Fix complete badness in bugpoint's IsARMArchitecture() function.
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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
6be5829925
Add command line option --gcc to bugpoint.
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Remove sending duplicate of the --gcc-tool-args parameters to gcc.
llvm-svn: 103397
2010-05-10 07:38:37 +00:00
83e3060f08
The llc -f flag was removed.
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llvm-svn: 102670
2010-04-29 23:37:44 +00:00
6ba630b077
Remove use of exceptions from bugpoint. No deliberate functionality change!
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llvm-svn: 101013
2010-04-12 05:08:25 +00:00
fd381328ff
add support for bugpointing the integrated assembler. Something like this
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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
3246fe0b6b
Make bugpoint pass -load arguments to LLI. This lets one use bugpoint with
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programs that depend on native shared libraries. Patch by Timo Lindfors.
llvm-svn: 89087
2009-11-17 10:20:22 +00:00
68e4945c03
Add compare_lower and equals_lower methods to StringRef. Switch all users of
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StringsEqualNoCase (from StringExtras.h) to it.
llvm-svn: 87020
2009-11-12 20:36:59 +00:00
61a8796ddb
Make LLVM command-line tools overwrite their output files without -f.
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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
06fa176862
prune the #includes in raw_ostream.h by moving a
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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
c521f54198
Prune #includes from llvm/Linker.h and llvm/System/Path.h,
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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
47f6943a95
Proper MSVC build fix (and remove my hack again). Patch by Yonggang Luo.
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llvm-svn: 79418
2009-08-19 12:38:51 +00:00
9d908589d3
Add a hack to unbreak MSVC builds. str(n)casecmp are POSIX functions and aren't available on windows (mingw defines them though).
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llvm-svn: 79417
2009-08-19 12:16:17 +00:00
8575a60d33
Change bugpoint to use Triple to make runtime decisions.
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- 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
198f5e84c6
Use (void *)(intptr_t) to cast function addresses to void*
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for use with sys::Path::GetMainExecutable, to avoid warnings
with -pedantic.
llvm-svn: 78245
2009-08-05 21:03:39 +00:00
46ffffa750
Fix FindExecutable to use sys::Path::GetMainExecutable instead of
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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
0c3f8d5f53
Pass user only if it's non-empty. Patch by Sandeep.
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llvm-svn: 78184
2009-08-05 09:32:53 +00:00
7cbff91e62
Add save-temps option to bugpoint to keep temporary stuff.
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Patch by Sandeep Patel
llvm-svn: 78183
2009-08-05 09:32:10 +00:00
47ca461c82
For remote execution, must cd to the executable directory since the exe expects to find a dylib in the CWD ('.').
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llvm-svn: 76432
2009-07-20 17:15:03 +00:00
858702541d
Require a remote command to exit with the exit status of the test program or with 255 if an error occurred.
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llvm-svn: 76323
2009-07-18 18:39:24 +00:00
607818a2c1
Add a Force option to raw_fd_ostream to specify whether opening
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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
d8db376071
Use errs() instead of std::cerr.
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llvm-svn: 75791
2009-07-15 16:35:29 +00:00
d1c4705577
control reaches end of non-void function.
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llvm-svn: 75714
2009-07-14 23:55:32 +00:00
1518de130e
Fix for bugpoint -remote-client
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llvm-svn: 75665
2009-07-14 19:10:55 +00:00
9dc326fbaa
Fix unused function warning.
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llvm-svn: 75386
2009-07-11 21:24:52 +00:00
73f4e3f442
Support remote execute for ARM.
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llvm-svn: 75292
2009-07-10 21:39:28 +00:00
127df07e56
bugpoint for jit should just ignore GCC arguments.
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llvm-svn: 70988
2009-05-05 18:35:36 +00:00
690b635aa6
Also pass -gcc-tool-args when building a shared object.
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llvm-svn: 66746
2009-03-12 00:53:34 +00:00
bf5d827194
Add a "-gcc-tool-args" option. This option acts like the "-tool-args" option,
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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
af2037fbfd
Rename bugpoint's error message file so that if it somehow
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gets left behind, it's less cryptic.
llvm-svn: 64399
2009-02-12 20:53:27 +00:00
7aedcf151c
Allow use of ssh to perform remote execution.
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llvm-svn: 55979
2008-09-09 06:11:26 +00:00
c53565c479
Add possibility of using arbitrary to to execute stuff from bugpoint.
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Patch by Pekka Jääskeläinen!
llvm-svn: 50373
2008-04-28 20:53:48 +00:00
538160b7ff
-fPIC is required on x86-64 when building shared objects.
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llvm-svn: 49274
2008-04-06 12:42:29 +00:00
345353d6b4
remove attributions from tools.
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llvm-svn: 45421
2007-12-29 20:44:31 +00:00
0e535c3c8e
Pretty straightforward replacement of "bytecode" by "bitcode"
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performed on tools/ first, in order not to cause lethal damage
llvm-svn: 37877
2007-07-04 21:55:50 +00:00
f04823af30
Fix bugpoint to run -llc-safe with -Xlinker.
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llvm-svn: 37483
2007-06-06 23:10:56 +00:00
779b52e4c4
Added -rsh-host and -rsh-user to support remote execution.
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llvm-svn: 36685
2007-05-03 18:36:15 +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
a50e3919b1
A bit more debugging printf's.
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llvm-svn: 32832
2007-01-03 07:44:30 +00:00
ff8a6b86db
comment out debug code
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llvm-svn: 30401
2006-09-15 23:01:10 +00:00
634bc046ca
Add a new -cbe-bug mode, which works just like -run-llc, except that it uses
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LLC as the reference compiler to reduce testcases for bugs in GCC.
llvm-svn: 30400
2006-09-15 21:29:15 +00:00
e4ca722199
For PR797:
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Final removal of exceptions from lib/System and adjustment of users to
accommodate.
llvm-svn: 29846
2006-08-23 20:34:57 +00:00
944645af44
For PR797:
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Adjust usage of the ExecuteAndWait function to use the last argument which
is the ErrMsg string. This is necessitated because this function no longer
throws exceptions on error.
llvm-svn: 29791
2006-08-21 06:04:45 +00:00
c295914b7a
For PR797:
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Make sys::Program::ExecuteAndWait not throw exceptions and update any
affected code. It now return -9999 to signal that the program couldn't be
executed. Only one case (in bugpoint) actually examines the result code.
llvm-svn: 29785
2006-08-21 02:04:43 +00:00
cc21fa7b41
Pass -Xlinker flags to gcc when it builds the shared object.
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llvm-svn: 28939
2006-06-27 20:35:36 +00:00
572e78c2f9
After telling GCC to type of the input file with -x asm/-x c, switch back to
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-x none, to not foul up autodetection of .a file or .dylibs.
llvm-svn: 28741
2006-06-09 21:31:53 +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
David Blaikie