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581 Commits

Author SHA1 Message Date
Dan Gohman
f9e09104f1 Make tool_output_file's raw_ostream instance a member variable instead 
of a base class.

This makes it possible to unregister the file from FilesToRemove when
the file is done. Also, this eliminates the need for
formatted_tool_output_file.

llvm-svn: 112706
 2010-09-01 14:20:41 +00:00
Duncan Sands
604b706b87 Straighten out any triple strings passed on the command line before 
they hit the rest of the system.

llvm-svn: 112344
 2010-08-28 01:30:02 +00:00
Chris Lattner
a97cbccf90 Apply "Win32's Hybrid path separator in argv[0] should be accepted to bugpoint", 
patch by NAKAMURA Takumi!

llvm-svn: 111929
 2010-08-24 17:44:07 +00:00
Dan Gohman
d8be4c4aca Convert tools to use tool_output_file, and introduce error 
checking to places which previously lacked it.

llvm-svn: 111651
 2010-08-20 16:59:15 +00:00
Rafael Espindola
c90e97f163 Use RunPassesOn as in the rest of bugpoint. 
llvm-svn: 110682
 2010-08-10 15:46:11 +00:00
Rafael Espindola
d25e9dbc11 Add a opt-args option that can be used to pass arguments to every opt 
invocation. Fixes PR7793:

bugpoint -debug test.ll --opt-args -unroll-count=4

llvm-svn: 110555
 2010-08-08 22:14:20 +00:00
Rafael Espindola
a2e8c6383e Most of bugpoint now only needs to know the pass names. 
llvm-svn: 110534
 2010-08-08 03:55:08 +00:00
Rafael Espindola
48fc63ad76 Try to fix cmake build. 
llvm-svn: 110528
 2010-08-08 00:50:57 +00:00
Rafael Espindola
0236b41a5e Run opt instead of bugpoint itself. 
llvm-svn: 110524
 2010-08-07 23:03:21 +00:00
Rafael Espindola
5579525578 Move the bugpoint test passes to a plugin in preparation for having bugpoint 
use opt.

llvm-svn: 110520
 2010-08-07 21:48:09 +00:00
Owen Anderson
f2fea95f2f Reapply r110396, with fixes to appease the Linux buildbot gods. 
llvm-svn: 110460
 2010-08-06 18:33:48 +00:00
Owen Anderson
aadd8a89ca Revert r110396 to fix buildbots. 
llvm-svn: 110410
 2010-08-06 00:23:35 +00:00
Owen Anderson
b9762c07cb Don't use PassInfo* as a type identifier for passes. Instead, use the address of the static 
ID member as the sole unique type identifier.  Clean up APIs related to this change.

llvm-svn: 110396
 2010-08-05 23:42:04 +00:00
Bob Wilson
74157ac156 Revert bugpoint change due to buildbot breakage. 
--- Reverse-merging r110333 into '.':
U    tools/bugpoint/BugDriver.h
U    tools/bugpoint/OptimizerDriver.cpp
U    tools/bugpoint/bugpoint.cpp
U    tools/bugpoint/BugDriver.cpp

llvm-svn: 110341
 2010-08-05 16:26:32 +00:00
Rafael Espindola
3ef1be0f0a Run opt instead of bugpoint itself. 
Fixes PR753.

llvm-svn: 110333
 2010-08-05 15:25:38 +00:00
Rafael Espindola
ca885492ab Add const to compileProgram and to the various test functions in CrashDebugger. 
llvm-svn: 110306
 2010-08-05 03:00:22 +00:00
Rafael Espindola
0755ad0602 Add a Module argument to the remaining runPasses methods and mark getContext 
const.

llvm-svn: 110300
 2010-08-05 02:16:32 +00:00
Rafael Espindola
e580313f9e Make EmitProgressBitcode const and add a Module argument to runPasses. Use 
that argument to simplify runPassesOn.

llvm-svn: 110291
 2010-08-05 00:29:04 +00:00
Rafael Espindola
b74919778f Add const to some methods and change TestMergedProgram to return the merged 
module and take a const BugDriver.

llvm-svn: 109951
 2010-07-31 14:34:49 +00:00
Rafael Espindola
75734bc143 The BlockExtractorPass() constructor was not reading the BlockFile and that was 
exactly what bugpoint expected it to do.

There was also only one user of
BlockExtractorPass(const std::vector<BasicBlock*> &B), so just remove it and
make BlockExtractorPass read BlockFile.

This fixes bugpoint's block extraction.

Nick, please review.

llvm-svn: 109936
 2010-07-31 00:32:17 +00:00
Rafael Espindola
ba90b65153 Add a Program argument to diffProgram to avoid a use of swapProgramIn. 
llvm-svn: 109859
 2010-07-30 14:19:00 +00:00
Duncan Sands
07cc85fd7c Do not pass a copy of the value map, pass a reference to it. 
llvm-svn: 109852
 2010-07-30 05:50:45 +00:00
Rafael Espindola
6401c853ee Make the test while reducing blocks functional. This avoids accessing freed 
memory when one of the original BB is destroyed.

llvm-svn: 109747
 2010-07-29 14:20:59 +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
a618c1e4ec Instead of abusing swapProgramIn, just add a Module argument to 
EmitProgressBitcode.

llvm-svn: 109602
 2010-07-28 18:12:30 +00:00
Rafael Espindola
3a92982732 Clone and restore the module being reduced in 
ReduceMiscompilingFunctions::TestFuncs. This makes the test functional
(i.e., no side effects).

Before we would end up using dead functions if a pass decided to remove them
(inline for example) and we would also keep broken functions and conclude that
that a single function was enough to reproduce the bug.

llvm-svn: 109387
 2010-07-26 00:07:51 +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
Owen Anderson
5f218b8612 Speculatively revert r108813, in an attempt to get the self-host buildbots working again. I don't see why this patch 
would cause them to fail the way they are, but none of the other intervening patches seem likely either.

llvm-svn: 108818
 2010-07-20 08:26:15 +00:00
Owen Anderson
cf625d0179 Reapply r108794, a fix for the failing test from last time. 
llvm-svn: 108813
 2010-07-20 06:52:42 +00:00
Daniel Dunbar
3280e3aebf Revert r108794, "Separate PassInfo into two classes: a constructor-free 
superclass (StaticPassInfo) and a constructor-ful subclass (PassInfo).", it is
breaking teh everything.

llvm-svn: 108805
 2010-07-20 03:06:07 +00:00
Owen Anderson
3502f9a91b Separate PassInfo into two classes: a constructor-free superclass (StaticPassInfo) and a constructor-ful subclass (PassInfo). 
llvm-svn: 108794
 2010-07-20 01:19:58 +00:00
Duncan Sands
f7b98e2b1e Convert some tab stops into spaces. 
llvm-svn: 108130
 2010-07-12 08:16:59 +00:00
Devang Patel
0c927a80fe Use ValueMap instead of DenseMap. 
The ValueMapper used by various cloning utility maps MDNodes also.

llvm-svn: 106706
 2010-06-24 00:33:28 +00:00
Rafael Espindola
cf8f391d49 Save more temps with -save-temps. 
llvm-svn: 106409
 2010-06-21 02:17:36 +00:00
Dan Gohman
96649dea39 Run dead type elimination after dead argument elimination. 
llvm-svn: 105552
 2010-06-07 20:28:37 +00:00
Dan Gohman
94bc7c650c Use ->isVoidTy(). 
llvm-svn: 105550
 2010-06-07 20:19:26 +00:00
Dan Gohman
a4614e30ec No need to special-case structs here; structs are first-class now. 
llvm-svn: 105513
 2010-06-05 00:42:29 +00:00
Dan Gohman
b03730d276 No need to special-case structs here; structs are first-class now. 
llvm-svn: 105442
 2010-06-04 00:18:06 +00:00
Dan Gohman
6163340daf Eliminate some unnessary Path::exists() calls. 
llvm-svn: 104888
 2010-05-27 20:51:54 +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
Jeffrey Yasskin
6768d483a0 Fix PR6951 by fixing Module leaks in bugpoint. 
llvm-svn: 103523
 2010-05-11 23:25:16 +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
3720e3e45f Don't forget cmake! 
llvm-svn: 101234
 2010-04-14 05:35:20 +00:00
Nick Lewycky
2874312841 Remove accidentally committed cruft. 
llvm-svn: 101230
 2010-04-14 04:46:11 +00:00
Nick Lewycky
396b2fc686 Bugpoint no longer uses exceptions. 
llvm-svn: 101228
 2010-04-14 04:40:31 +00:00
Benjamin Kramer
033019690a Boolify. 
llvm-svn: 101035
 2010-04-12 12:22:19 +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
Nick Lewycky
87bd8ff991 Remove dead argument and clean whitespace. No functionality change. 
llvm-svn: 100954
 2010-04-10 23:18:13 +00:00
Dan Gohman
7f76052c8c Trim #includes. 
llvm-svn: 99416
 2010-03-24 19:56:17 +00:00
Jeffrey Yasskin
94ecd53a3a Free all Constants in ~LLVMConstantImpl. We avoid assertion failures 
by dropping all references from all constants that can use other
constants before trying to destroy any of them.

I also had to free bugpoint's Module in ~BugDriver().

llvm-svn: 99160
 2010-03-22 05:23:37 +00:00
Jeffrey Yasskin
16289314f6 Bugpoint's default memory limit (100MB) was too low for valgrind, so 
this patch raises the default to 800MB when valgrind's active.  800
was chosen semi-arbitrarily.

llvm-svn: 98905
 2010-03-19 00:09:28 +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
1b33dd3c83 There are two ways of checking for a given type, for example isa<PointerType>(T) 
and T->isPointerTy().  Convert most instances of the first form to the second form.
Requested by Chris.

llvm-svn: 96344
 2010-02-16 11:11:14 +00:00
Benjamin Kramer
3b01285b76 Replace strcpy with memcpy when we have the length around anyway. 
llvm-svn: 94746
 2010-01-28 18:04:38 +00:00
Chris Lattner
6a28d54192 remove obsolete comment. 
llvm-svn: 93661
 2010-01-16 21:34:51 +00:00
Chris Lattner
98a02fecdc bugpoint doesn't need the mangler at all. DisambiguateGlobalSymbols 
dates to a time when two different LLVM values could have the same
name but different types.  Simplify it to just assign names to unnamed
things and let the core symtab resolve duplicates.

llvm-svn: 93660
 2010-01-16 21:34:01 +00:00
Chris Lattner
b8765fdca1 switch liblto to use the new getNameWithPrefix() method instead of getMangledName. 
llvm-svn: 93643
 2010-01-16 18:12:14 +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
Duncan Sands
2400ad7236 Introduce and use convenience methods for getting pointer types 
where the element is of a basic builtin type.  For example, to get
an i8* use getInt8PtrTy.

llvm-svn: 83379
 2009-10-06 15:40:36 +00:00
Nick Lewycky
3b7df4bbd5 Remove the default value for ConstantStruct::get's isPacked parameter and 
update the code which was broken by this.

llvm-svn: 82327
 2009-09-19 20:30:26 +00:00
Daniel Dunbar
072b03693f Add -output-prefix option to bugpoint (to change the default output name). 
llvm-svn: 81154
 2009-09-07 19:26:11 +00:00
Dan Gohman
3727dda74f Make bugpoint use ParseIRFile instead of doing the same thing manually. 
llvm-svn: 80927
 2009-09-03 16:32:58 +00:00
Chris Lattner
2081eaa21d only print the override triple if it exists! 
llvm-svn: 80534
 2009-08-31 03:22:35 +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
Chris Lattner
d6a9cc484b eliminate the ostream version of CheckBitcodeOutputToConsole, 
change the raw_ostream one to take the raw_ostream byref instead
of byptr.  Prune #includes, eliminate a use of Streams.h

llvm-svn: 79863
 2009-08-23 21:36:09 +00:00
Chris Lattner
b0478019b4 eliminate the std::ostream forms of the bitcode writing APIs. 
llvm-svn: 79840
 2009-08-23 07:49:08 +00:00
Chris Lattner
f16d8ade4f Change raw_fd_ostream to take flags as an optional bitmask 
instead of as two bools.  Use this to add a F_Append flag
which has the obvious behavior.

Other unrelated changes conflated into this patch:

1. REmove EH stuff from llvm-dis and llvm-as, the try blocks
   are dead.
2. Simplify the filename inference code in llvm-as/llvm-dis,
   because raw_fd_ostream does the right thing with '-'.
3. Switch machine verifier to use raw_ostream instead of ostream
   (Which is the thing that needed append in the first place).

llvm-svn: 79807
 2009-08-23 02:51:22 +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
Nick Lewycky
6e6623b451 Include valgrind in the steps to reproduce if valgrind was used to reproduce 
the problem.

llvm-svn: 79322
 2009-08-18 06:08:01 +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
Owen Anderson
9df206d02d Push LLVMContexts through the IntegerType APIs. 
llvm-svn: 78948
 2009-08-13 21:58:54 +00:00
Benjamin Kramer
9a590500ea Make LLVMContext and LLVMContextImpl classes instead of structs. 
llvm-svn: 78690
 2009-08-11 17:45:13 +00:00
Daniel Dunbar
3123a37b69 MSVC warning fixes; patch by Stein Roger! 
llvm-svn: 78405
 2009-08-07 20:50:09 +00:00
Owen Anderson
3d0e1b855d Privatize the StructType table, which unfortunately involves routing contexts through a number of APIs. 
llvm-svn: 78258
 2009-08-05 23:16:16 +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
Owen Anderson
cf2c39dc30 Factor some of the constants+context related code out into a separate header, to make LLVMContextImpl.h 
not hideous.  Also, fix some MSVC compile errors.

llvm-svn: 78115
 2009-08-04 22:41:48 +00:00
Owen Anderson
1dc40e205b Move a few more APIs back to 2.5 forms. The only remaining ones left to change back are 
metadata related, which I'm waiting on to avoid conflicting with Devang.

llvm-svn: 77721
 2009-07-31 20:28:14 +00:00
Owen Anderson
93ccaf5c60 Move more code back to 2.5 APIs. 
llvm-svn: 77635
 2009-07-30 23:03:37 +00:00
Owen Anderson
881d928f9b Move types back to the 2.5 API. 
llvm-svn: 77516
 2009-07-29 22:17:13 +00:00
Owen Anderson
0ce2151b36 Move ConstantExpr to 2.5 API. 
llvm-svn: 77494
 2009-07-29 18:55:55 +00:00
David Goodwin
c51f0caa9d Add a bugpoint flag to disable block extraction. 
llvm-svn: 77389
 2009-07-28 23:08:36 +00:00
Owen Anderson
aa8c94b051 Change ConstantArray to 2.5 API. 
llvm-svn: 77347
 2009-07-28 18:32:17 +00:00
Dan Gohman
839f148e82 Pass true to the Internalize parameter of createStandardLTOPasses, 
to match llvm-ld's default behavior.

llvm-svn: 77273
 2009-07-27 23:23:47 +00:00
Owen Anderson
d729f993b8 Move ConstantStruct back to 2.5 API. 
llvm-svn: 77266
 2009-07-27 22:29:26 +00:00
Daniel Dunbar
3e85b410ab Remove Value::setName(const char*, unsigned). 
llvm-svn: 77100
 2009-07-26 00:34:27 +00:00
Owen Anderson
cc33e89571 Revert the ConstantInt constructors back to their 2.5 forms where possible, thanks to contexts-on-types. More to come. 
llvm-svn: 77011
 2009-07-24 23:12:02 +00:00
Daniel Dunbar
e3fea713f1 Switch to getNameStr(). 
llvm-svn: 76962
 2009-07-24 08:24:36 +00:00
Owen Anderson
cc287b28c9 Get rid of the Pass+Context magic. 
llvm-svn: 76702
 2009-07-22 00:24:57 +00:00
Evan Cheng
64b75885a0 80 col violation. 
llvm-svn: 76629
 2009-07-21 19:25:09 +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