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552 Commits

Author SHA1 Message Date
Owen Anderson 8dc129325f Reapply r108794, a fix for the failing test from last time. 
llvm-svn: 108813
 2010-07-20 06:52:42 +00:00
Daniel Dunbar 4a35d6f8cd 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 e7c5fe586a 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 41b4a6b36a Convert some tab stops into spaces. 
llvm-svn: 108130
 2010-07-12 08:16:59 +00:00
Devang Patel 0dc3c2d37e 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 720f49ed86 Save more temps with -save-temps. 
llvm-svn: 106409
 2010-06-21 02:17:36 +00:00
Dan Gohman fa9ad13002 Run dead type elimination after dead argument elimination. 
llvm-svn: 105552
 2010-06-07 20:28:37 +00:00
Dan Gohman 34a2249fde Use ->isVoidTy(). 
llvm-svn: 105550
 2010-06-07 20:19:26 +00:00
Dan Gohman 8c292adba4 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 ae8bb42f5b 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 6debf89587 Eliminate some unnessary Path::exists() calls. 
llvm-svn: 104888
 2010-05-27 20:51:54 +00:00
Duncan Sands e9cd6d069d 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 3e0ddc000c 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 e476fa0b8e Fix PR6951 by fixing Module leaks in bugpoint. 
llvm-svn: 103523
 2010-05-11 23:25:16 +00:00
Kalle Raiskila 6be5829925 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 83e3060f08 The llc -f flag was removed. 
llvm-svn: 102670
 2010-04-29 23:37:44 +00:00
Nick Lewycky 80ee5e299c Don't forget cmake! 
llvm-svn: 101234
 2010-04-14 05:35:20 +00:00
Nick Lewycky c37b45bd2d Remove accidentally committed cruft. 
llvm-svn: 101230
 2010-04-14 04:46:11 +00:00
Nick Lewycky 7c167954e2 Bugpoint no longer uses exceptions. 
llvm-svn: 101228
 2010-04-14 04:40:31 +00:00
Benjamin Kramer 1f336da54f Boolify. 
llvm-svn: 101035
 2010-04-12 12:22:19 +00:00
Nick Lewycky 6ba630b077 Remove use of exceptions from bugpoint. No deliberate functionality change! 
llvm-svn: 101013
 2010-04-12 05:08:25 +00:00
Nick Lewycky 3e24f7e632 Remove dead argument and clean whitespace. No functionality change. 
llvm-svn: 100954
 2010-04-10 23:18:13 +00:00
Dan Gohman 8e404fe769 Trim #includes. 
llvm-svn: 99416
 2010-03-24 19:56:17 +00:00
Jeffrey Yasskin a6eedc3c03 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 71bd0f4eda 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 fd381328ff 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 19d0b47b1f 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 29063eac23 Replace strcpy with memcpy when we have the length around anyway. 
llvm-svn: 94746
 2010-01-28 18:04:38 +00:00
Chris Lattner 6a941f0b85 remove obsolete comment. 
llvm-svn: 93661
 2010-01-16 21:34:51 +00:00
Chris Lattner dc2cb5afad 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 9787fd0468 switch liblto to use the new getNameWithPrefix() method instead of getMangledName. 
llvm-svn: 93643
 2010-01-16 18:12:14 +00:00
Duncan Sands 3246fe0b6b 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 68e4945c03 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 9ed7b16bf3 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 1303c0ab86 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 a53337f731 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 728a81ab18 Make bugpoint use ParseIRFile instead of doing the same thing manually. 
llvm-svn: 80927
 2009-09-03 16:32:58 +00:00
Chris Lattner edcbfe8529 only print the override triple if it exists! 
llvm-svn: 80534
 2009-08-31 03:22:35 +00:00
Dan Gohman 61a8796ddb 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 06fa176862 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 c521f54198 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 b9f25f9e19 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 6973395cc7 eliminate the std::ostream forms of the bitcode writing APIs. 
llvm-svn: 79840
 2009-08-23 07:49:08 +00:00
Chris Lattner 9e6f1f160a 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 47f6943a95 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 9d908589d3 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 e6e82b8480 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 8575a60d33 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 55f1c09e31 Push LLVMContexts through the IntegerType APIs. 
llvm-svn: 78948
 2009-08-13 21:58:54 +00:00
Benjamin Kramer 78c3bcb582 Make LLVMContext and LLVMContextImpl classes instead of structs. 
llvm-svn: 78690
 2009-08-11 17:45:13 +00:00
Daniel Dunbar 86ec7bae4f MSVC warning fixes; patch by Stein Roger! 
llvm-svn: 78405
 2009-08-07 20:50:09 +00:00
Owen Anderson 03cb69fbd1 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 198f5e84c6 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 46ffffa750 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 0c3f8d5f53 Pass user only if it's non-empty. Patch by Sandeep. 
llvm-svn: 78184
 2009-08-05 09:32:53 +00:00
Anton Korobeynikov 7cbff91e62 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 afd0c4cd56 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 5a1acd9912 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 b292b8ce70 Move more code back to 2.5 APIs. 
llvm-svn: 77635
 2009-07-30 23:03:37 +00:00
Owen Anderson 4056ca9568 Move types back to the 2.5 API. 
llvm-svn: 77516
 2009-07-29 22:17:13 +00:00
Owen Anderson 487375e9a2 Move ConstantExpr to 2.5 API. 
llvm-svn: 77494
 2009-07-29 18:55:55 +00:00
David Goodwin 2c04ff6402 Add a bugpoint flag to disable block extraction. 
llvm-svn: 77389
 2009-07-28 23:08:36 +00:00
Owen Anderson c2c7932c64 Change ConstantArray to 2.5 API. 
llvm-svn: 77347
 2009-07-28 18:32:17 +00:00
Dan Gohman a30c0a1b3e 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 45308b578b Move ConstantStruct back to 2.5 API. 
llvm-svn: 77266
 2009-07-27 22:29:26 +00:00
Daniel Dunbar d786b51ea4 Remove Value::setName(const char*, unsigned). 
llvm-svn: 77100
 2009-07-26 00:34:27 +00:00
Owen Anderson edb4a70325 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 12368685d8 Switch to getNameStr(). 
llvm-svn: 76962
 2009-07-24 08:24:36 +00:00
Owen Anderson 47db941fd3 Get rid of the Pass+Context magic. 
llvm-svn: 76702
 2009-07-22 00:24:57 +00:00
Evan Cheng c9ec735aa8 80 col violation. 
llvm-svn: 76629
 2009-07-21 19:25:09 +00:00
David Goodwin 47ca461c82 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
Daniel Dunbar 7369951bfe Add -std-{compile,link}-opts to bugpoint. 
- Sheesh.

llvm-svn: 76402
 2009-07-20 07:01:01 +00:00
Chris Lattner 14d021f538 fix test 
llvm-svn: 76378
 2009-07-19 20:19:25 +00:00
Chris Lattner 7e8aaad1a0 DisambiguateGlobalSymbols should not mangle intrinsics. 
llvm-svn: 76377
 2009-07-19 20:19:04 +00:00
Viktor Kutuzov 858702541d 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 ee05152cfa Convert more tools code from cerr and cout to errs() and outs(). 
llvm-svn: 76070
 2009-07-16 15:30:09 +00:00
Owen Anderson 19251ec836 To simplify the upcoming context-on-type change, switch all command line tools to using the default global context for now. 
This will let us to hardwire stuff to the global context in the short term while the API is sorted out.

llvm-svn: 75846
 2009-07-15 22:16:10 +00:00
Dan Gohman 607818a2c1 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 d8db376071 Use errs() instead of std::cerr. 
llvm-svn: 75791
 2009-07-15 16:35:29 +00:00
Chris Lattner c35b5bac32 eliminate the Mangler::PreserveAsmNames bit, the sole client of this 
can do it perfectly well itself.

llvm-svn: 75743
 2009-07-15 04:50:47 +00:00
Evan Cheng d1c4705577 control reaches end of non-void function. 
llvm-svn: 75714
 2009-07-14 23:55:32 +00:00
Owen Anderson b6b2530000 Move EVER MORE stuff over to LLVMContext. 
llvm-svn: 75703
 2009-07-14 23:09:55 +00:00
Viktor Kutuzov 1518de130e Fix for bugpoint -remote-client 
llvm-svn: 75665
 2009-07-14 19:10:55 +00:00
Chris Lattner 8c9a96b966 Reapply my previous asmprinter changes now with more testing and two 
additional bug fixes:

1. The bug that everyone hit was a problem in the asmprinter where it
   would remove $stub but keep the L prefix on a name when emitting the
   indirect symbol.  This is easy to fix by keeping the name of the stub
   and the name of the symbol in a StringMap instead of just keeping a
   StringSet and trying to reconstruct it late.

2. There was a problem printing the personality function.  The current
   logic to print out the personality function from the DWARF information
   is a bit of a cesspool right now that duplicates a bunch of other 
   logic in the asm printer.  The short version of it is that it depends
   on emitting both the L and _ prefix for symbols (at least on darwin)
   and until I can untangle it, it is best to switch the mangler back to
   emitting both prefixes.

llvm-svn: 75646
 2009-07-14 18:17:16 +00:00
Daniel Dunbar eb3e4271e8 Revert r7561{9,8,7,6}, which depend on r75610. 
--- Reverse-merging r75619 into '.':
U    lib/Target/DarwinTargetAsmInfo.cpp
U    lib/CodeGen/AsmPrinter/AsmPrinter.cpp
--- Reverse-merging r75618 into '.':
U    lib/CodeGen/ELFWriter.cpp
U    lib/CodeGen/MachOCodeEmitter.cpp
U    lib/CodeGen/MachOWriter.cpp
--- Reverse-merging r75617 into '.':
U    lib/Target/CBackend/CBackend.cpp
--- Reverse-merging r75616 into '.':
U    tools/bugpoint/Miscompilation.cpp
U    tools/lto/LTOCodeGenerator.cpp
U    tools/lto/LTOModule.cpp

llvm-svn: 75638
 2009-07-14 16:25:11 +00:00
Chris Lattner 0639a72834 rename getValueName -> getMangledName 
llvm-svn: 75616
 2009-07-14 06:19:07 +00:00
Dan Gohman e2d31aa132 #include "llvm/Assembly/Writer.h" to get the declaration for WriteAsOperand. 
llvm-svn: 75542
 2009-07-13 22:56:37 +00:00
Owen Anderson b258410a1b Fix the build. 
llvm-svn: 75536
 2009-07-13 22:40:32 +00:00
Owen Anderson 53a52215b5 Begin the painful process of tearing apart the rat'ss nest that is Constants.cpp and ConstantFold.cpp. 
This involves temporarily hard wiring some parts to use the global context.  This isn't ideal, but it's
the only way I could figure out to make this process vaguely incremental.

llvm-svn: 75445
 2009-07-13 04:09:18 +00:00
Daniel Dunbar 9dc326fbaa Fix unused function warning. 
llvm-svn: 75386
 2009-07-11 21:24:52 +00:00
David Goodwin 73f4e3f442 Support remote execute for ARM. 
llvm-svn: 75292
 2009-07-10 21:39:28 +00:00
Owen Anderson 1e5f00e7a7 This started as a small change, I swear. Unfortunately, lots of things call the [I|F]CmpInst constructors. Who knew!? 
llvm-svn: 75200
 2009-07-09 23:48:35 +00:00
Owen Anderson b17f32945f Switch GlobalVariable ctors to a sane API, where *either* a context or a module is required. 
llvm-svn: 75025
 2009-07-08 19:03:57 +00:00
Owen Anderson 5948fdf68b Push LLVMContext through GlobalVariables and IRBuilder. 
llvm-svn: 74985
 2009-07-08 01:26:06 +00:00
Chris Lattner a76611a535 switch the .ll parser into SMDiagnostic. 
llvm-svn: 74734
 2009-07-02 22:46:18 +00:00
Owen Anderson 2a15443aa8 Make the use of const with respect to LLVMContext sane. Hopefully this is the last time, for the 
moment, that I will need to make far-reaching changes.

llvm-svn: 74655
 2009-07-01 23:13:44 +00:00
Owen Anderson 1cf085d558 Hold the LLVMContext by reference rather than by pointer. 
llvm-svn: 74640
 2009-07-01 21:22:36 +00:00
Owen Anderson 6773d388aa Add a pointer to the owning LLVMContext to Module. This requires threading LLVMContext through a lot 
of the bitcode reader and ASM parser APIs, as well as supporting it in all of the tools.

Patches for Clang and LLVM-GCC to follow.

llvm-svn: 74614
 2009-07-01 16:58:40 +00:00
Nick Lewycky 4099c7c229 Fix the crash debugger to actually bisect globals once it's determined that it 
can't just eliminate all global initializers.

llvm-svn: 72378
 2009-05-25 06:29:56 +00:00
Nick Lewycky 6e090c9117 Add a bisection step on the list of instructions before doing the linear 
simplification. It's not clear to me whether this can replace the first of the
linear instruction simplification stages or not, so I left it in.

llvm-svn: 72377
 2009-05-25 05:30:00 +00:00