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526 Commits

Author SHA1 Message Date
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