Commit Graph

3538 Commits

Author SHA1 Message Date
Mikhail Glushenkov b8211b80bc 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 189c6c687c 80-col violations, trailing whitespace.
llvm-svn: 118173
2010-11-03 16:14:07 +00:00
Jakob Stoklund Olesen 1d73c0e462 Tweak the opt -O2 / opt -O3 inliner thresholds to be the same as llvm-gcc and
clang are using.

llvm-svn: 118118
2010-11-02 23:40:28 +00:00
Mikhail Glushenkov 2c3991acf3 GetDLLSuffix: Remove the leading dot from LTDL_SHLIB_EXT.
This allows using GetDLLSuffix() with appendSuffix().

llvm-svn: 118051
2010-11-02 20:32:59 +00:00
Mikhail Glushenkov f26f4a0535 Trailing whitespace.
llvm-svn: 118050
2010-11-02 20:32:52 +00:00
Jim Grosbach 685b77332c Allow specifying a CPU to llvm-mc, so that we can properly set up subtarget
feature lists for instruction pattern predicates.

llvm-svn: 117788
2010-10-30 15:57:50 +00:00
Tobias Grosser ea9dca4c6c Add polly support to the build system.
Update the cmake and autoconf build system to compile polly
as a shared library if it is checked out into tools/polly. In case
polly is not checked out, nothing changes.
This models the way clang can be added to llvm if checked out to tools/clang.

Also rebuild configure.

Patch contributed by ether.

llvm-svn: 117755
2010-10-30 00:54:26 +00:00
Dan Gohman 094da1dc44 Check for (unlikely) errors from FindExecutable.
llvm-svn: 117658
2010-10-29 16:18:26 +00:00
Dan Gohman 9e08246040 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
Dan Gohman a42c78fadb Delete this obsolete comment.
llvm-svn: 117655
2010-10-29 16:03:34 +00:00
NAKAMURA Takumi a1d4430cc8 tools/llvm-shlib/Makefile: Support for FreeBSD and OpenBSD.
Thanks to Yuri Gribov and Vladimir Kirillov!
*BSD(s) have environ(7) in CRT startup and cannot resolve "environ" at linking llvm.so.
environ(7) is used inlib/System/Unix/Program.inc.

llvm-svn: 117528
2010-10-28 06:45:57 +00:00
Daniel Dunbar 1601f55615 llvm-mc: Teach -as-lex to print the raw token string as well.
llvm-svn: 117296
2010-10-25 20:18:46 +00:00
Mikhail Glushenkov e08108af9b Resurrect mcc16, it is useful as an example.
llvm-svn: 117198
2010-10-23 07:33:02 +00:00
Mikhail Glushenkov e9b78186d4 Syntax tweak in llvmc: (something [a,b,c]) -> (something a, b, c).
llvm-svn: 117196
2010-10-23 07:32:46 +00:00
NAKAMURA Takumi 1530487cb1 lli: On Cygwin-1.5, lli crashes at invoking destructors in atexit handler.
llvm-svn: 117095
2010-10-22 14:53:59 +00:00
Rafael Espindola a8a74ece08 Record sysbols created by aliases. Fixes PR8414.
llvm-svn: 116910
2010-10-20 04:57:22 +00:00
Tobias Grosser 23c8341c3d Add RegionPass support.
A RegionPass is executed like a LoopPass but on the regions detected by the
RegionInfo pass instead of the loops detected by the LoopInfo pass.

llvm-svn: 116905
2010-10-20 01:54:44 +00:00
Owen Anderson 6c18d1aac0 Get rid of static constructors for pass registration. Instead, every pass exposes an initializeMyPassFunction(), which
must be called in the pass's constructor.  This function uses static dependency declarations to recursively initialize
the pass's dependencies.

Clients that only create passes through the createFooPass() APIs will require no changes.  Clients that want to use the
CommandLine options for passes will need to manually call the appropriate initialization functions in PassInitialization.h
before parsing commandline arguments.

I have tested this with all standard configurations of clang and llvm-gcc on Darwin.  It is possible that there are problems
with the static dependencies that will only be visible with non-standard options.  If you encounter any crash in pass
registration/creation, please send the testcase to me directly.

llvm-svn: 116820
2010-10-19 17:21:58 +00:00
Benjamin Kramer 2fcb554f5b Hack around incompatible pointer warnings.
llvm-svn: 116671
2010-10-16 15:43:02 +00:00
Daniel Dunbar ef47b66d52 lto: Respect LLVM_VERSION_INFO make variable, since setting CC arguments with
spaces gives tests fits and shell escaping is an art best left to jabberwockies.

llvm-svn: 116632
2010-10-15 22:46:15 +00:00
Mikhail Glushenkov 11c9edb295 Forward -march correctly.
Also includes some cosmetic changes.

llvm-svn: 116475
2010-10-14 11:22:06 +00:00
Rafael Espindola 229e38f0fe Be more consistent in using ValueToValueMapTy.
llvm-svn: 116387
2010-10-13 01:36:30 +00:00
Chris Lattner 1ef5e84c31 Per discussion with Sanjiv, remove the PIC16 target from mainline. When/if
it comes back, it will be largely a rewrite, so keeping the old codebase
in tree isn't helping anyone.

llvm-svn: 116190
2010-10-11 05:44:40 +00:00
Dan Gohman a6769bb993 This file needs ToolOutputFile.h too.
llvm-svn: 115976
2010-10-07 20:48:46 +00:00
Dan Gohman 0df7ea4c24 Move tool_output_file into its own file.
llvm-svn: 115973
2010-10-07 20:32:40 +00:00
Michael J. Spencer 7713f26045 Fix Whitespace.
llvm-svn: 115959
2010-10-07 18:51:10 +00:00
Michael J. Spencer d12e9d38b4 Fix warnings on Windows.
llvm-svn: 115958
2010-10-07 18:50:57 +00:00
Bill Wendling 0198ce06fc Provide a fast "get me the target triple from the module" API. This can
drastically reduce the linking time during LTO.

Patch by Shantonu Sen!

llvm-svn: 115728
2010-10-06 01:22:42 +00:00
Oscar Fuentes 6e0637994a Stop the build if cyclic library dependecies found.
llvm-svn: 115405
2010-10-02 03:04:49 +00:00
Duncan Sands e9da6db67f Convert a bunch of uses of 'bytecode' into 'bitcode'. This
is not everything, but the remaining cases are less trivial.

llvm-svn: 115080
2010-09-29 20:09:55 +00:00
Bill Wendling dcd7c2b833 Add a new scope type "LTO_SYMBOL_SCOPE_DEFAULT_CAN_BE_HIDDEN" for the
"linker_private_weak_auto_def" linkage type for LTO.

llvm-svn: 114868
2010-09-27 20:17:45 +00:00
Bill Wendling 2776d465ee The "linker_private_weak*" linkages should set the LTO_SYMBOL_DEFINITION_WEAK
during LTO.

llvm-svn: 114850
2010-09-27 18:05:19 +00:00
Benjamin Kramer c758311025 Push twines deeper into SourceMgr's error handling methods.
llvm-svn: 114847
2010-09-27 17:42:11 +00:00
Daniel Dunbar 3068a93dc1 MC/Lexer: Add 'Real' token type for floating point literals.
llvm-svn: 114718
2010-09-24 01:59:31 +00:00
Dan Gohman 0d2c07cf58 Fix llvm-extract -delete's lazy loading to materialize the functions that
will not be deleted, rather than the ones that will.

llvm-svn: 114614
2010-09-23 00:33:13 +00:00
Mikhail Glushenkov 922f13ce2e llvmc: Support '-emit-llvm -S' with -opt.
llvm-svn: 114541
2010-09-22 09:00:41 +00:00
Mikhail Glushenkov 11adecbf75 A more informative output suffix for the opt tool.
llvm-svn: 114540
2010-09-22 09:00:35 +00:00
Mikhail Glushenkov b57e684020 llvmc: split llvm_gcc_based into llvm_gcc_{pch,comp}_based.
llvm-svn: 114434
2010-09-21 14:59:47 +00:00
Mikhail Glushenkov 3240ff9302 llvmc: put linker options in a separate OptList.
llvm-svn: 114427
2010-09-21 11:57:04 +00:00
Daniel Dunbar 25c2c6293d llvm-mc: Teach -as-lex to print more token kinds.
llvm-svn: 114051
2010-09-16 00:42:35 +00:00
Michael J. Spencer 93c9b2ea93 Revert "CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally."
This reverts commit r113632

Conflicts:

	cmake/modules/AddLLVM.cmake

llvm-svn: 113819
2010-09-13 23:59:48 +00:00
Dan Gohman 80e85e72b6 Use ParseIRFile to auto-detect LLVM Assembly automatically.
llvm-svn: 113765
2010-09-13 18:02:47 +00:00
Michael J. Spencer dc38d36ccb CMake: Get rid of LLVMLibDeps.cmake and export the libraries normally.
llvm-svn: 113632
2010-09-10 21:14:25 +00:00
NAKAMURA Takumi 217cadd434 Don't build redundant libLLVMgold.a.
Building archive would be executed due to definition of BUILD_ARCHIVE,
even if BUILD_ARCHIVE = "0".

llvm-svn: 113578
2010-09-10 06:26:57 +00:00
Dan Gohman 6dbbab6895 Discard metadata produced by LLVM 2.7. The value enumeration it used
is different from what the code now uses in a two ways: NamedMDNodes
were considered Values and included in the numbering, and the
function-local metadata counter wasn't reset between functions.

The later problem breaks lazy deserialization, so instead of trying
to emulate the old numbering, just drop the old metadata. The only
in-tree use case is debug info with LTO, where the QOI loss is
considered acceptable.

llvm-svn: 113557
2010-09-09 23:12:39 +00:00
Tobias Grosser 011d79aeb2 Execute all Pass Printers even if -quiet is set.
Follow the same logic in the LoopPass, ModulePass and CallGraphSCCPass printers,
as it was already used in the BasicBlockPass and FunctionPass printers. This is
more consistent.

The other option would have been to completely disable dumping the analysis
information. However, as this information is the only information printed if the
-analysis flag is set, calling opt would not do anything at all.

llvm-svn: 113360
2010-09-08 15:02:51 +00:00
Tobias Grosser e5fcde7d1c Include original pass name in the PassPrinter's name.
llvm-svn: 113359
2010-09-08 15:02:47 +00:00
Chris Lattner accb015f7c cleanups: mark stuff static, only tagdecls should be in anon namespaces.
llvm-svn: 113120
2010-09-05 21:25:43 +00:00
Bill Wendling cef985bc7e Quiesce warning about non-virtual d'tor in virtual class.
llvm-svn: 112991
2010-09-03 18:41:20 +00:00
Chris Lattner 7f2f0930a7 add a new "llvm-dis -show-annotations" option, which causes it to print
#uses comments, with a testcase.

llvm-svn: 112906
2010-09-02 23:21:44 +00:00
Chris Lattner ad074cb3f2 lets get crazy and name the header file the exact class name,
not a scrunched version of it.

llvm-svn: 112904
2010-09-02 23:09:42 +00:00
Chris Lattner 82570a04df AsmPrinter has a formatted stream, pass it down through AsmAnnotationWriter
llvm-svn: 112903
2010-09-02 23:07:12 +00:00
Mikhail Glushenkov 07457f0ed9 llvmc: .dylib support.
llvm-svn: 112818
2010-09-02 14:06:21 +00:00
Nick Lewycky 3e19542ed3 Fix compile errors.
llvm-svn: 112808
2010-09-02 05:44:31 +00:00
Dan Gohman a2233f2801 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
Michael J. Spencer 618d21978d Cleanup Whitespace.
llvm-svn: 112587
2010-08-31 06:36:46 +00:00
Dan Gohman 60bcc102d7 Fix llc to run the verifier once, not twice.
llvm-svn: 112532
2010-08-30 21:41:20 +00:00
Chris Lattner d39d2aad3f tidy up
llvm-svn: 112385
2010-08-28 20:34:35 +00:00
Duncan Sands 3bd97fec8f 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
Michael J. Spencer 788a6079e1 Fix the msvs 2010 build.
The Microsoft (R) 32-bit C/C++ Optimizing Compiler Version 16.00.30319.01
implements parts of C++0x based on the draft standard. An old version of
the draft had a bug that makes std::pair<T1*, T2*>(something, 0) fail to
compile. This is because the template<class U, class V> pair(U&& x, V&& y)
constructor is selected, even though it later fails to implicitly convert
U and V to frist_type and second_type.

This has been fixed in n3090, but it seems that Microsoft is not going to
update msvc.

llvm-svn: 112257
2010-08-27 02:49:45 +00:00
Devang Patel 7b888fbd91 Fix prototypes.
llvm-svn: 112200
2010-08-26 17:47:45 +00:00
Oscar Fuentes c5c36191fb Updated CMake library dependencies. Removed unnecessary component name
from llvm-link/CMakeLists.txt

llvm-svn: 112153
2010-08-26 02:29:53 +00:00
Dan Gohman 8f292e7a6d Rewrite ExtractGV, removing a bunch of stuff that didn't fully work,
and was over-complicated, and replacing it with a simple implementation.

llvm-svn: 112120
2010-08-26 00:22:55 +00:00
Dan Gohman bf154593f9 Convert llvm-extract to use lazy loading. This makes it substantially
faster on large modules.

llvm-svn: 112110
2010-08-25 23:33:07 +00:00
Dan Gohman 74328ab826 lto_codegen_set_gcc_path was removed.
llvm-svn: 112069
2010-08-25 18:37:04 +00:00
Dan Gohman c894a7f942 Fix a few missing entries in lto.exports.
llvm-svn: 112068
2010-08-25 18:22:12 +00:00
Eric Christopher 14747161f2 Apparently this is needed for llvm-link to link.
Untested.

llvm-svn: 112029
2010-08-25 06:45:22 +00:00
Bill Wendling 3aeedd1e5a - Add the LinkerPrivateWeakDefAutoLinkage to the Ada bindings.
- Support the LinkerWeak*Linkage types in llvm-nm and in LinkModules.cpp.

llvm-svn: 111952
2010-08-24 20:00:52 +00:00
Chris Lattner 5afc1e7b31 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
John McCall 5ee026c512 Check in a couple of changes that I apparently never committed:
- teach DifferenceEngine to unify successors of calls and invokes
    in certain circumstances
  - basic blocks actually don't have their own numbering;  did that change?
  - add llvm-diff to the Makefile and CMake build systems

llvm-svn: 111909
2010-08-24 09:16:51 +00:00
Mikhail Glushenkov aaed5ea9b7 llvmc: Make syntax more consistent.
CompilationGraph and LanguageMap definitions do not use special syntax anymore.

llvm-svn: 111862
2010-08-23 23:21:23 +00:00
Mikhail Glushenkov 0e6cfd7491 llvmc: Do not mention plugins in the code.
llvm-svn: 111826
2010-08-23 19:24:00 +00:00
Dan Gohman 8525fe7155 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
Mikhail Glushenkov 3eab653285 llvmc: Do not prefix option names with AutoGenerated.
Since they now live in the namespace 'autogenerated'.

llvm-svn: 111620
2010-08-20 11:24:51 +00:00
Mikhail Glushenkov 024ec17332 llvmc: Cut global namespace pollution.
llvm-svn: 111619
2010-08-20 11:24:44 +00:00
Dan Gohman 4cc73ba337 Use tool_output_file in llvm-extract and llvm-link too.
llvm-svn: 111604
2010-08-20 01:12:13 +00:00
Dan Gohman 268b0f4781 Use the new tool_output_file in several tools. This fixes a variety
of problems with output files being left behind or output streams
being left unclosed. Fix llvm-mc to respect the -o option in all
modes, rather than hardcoding outs() in some cases.

llvm-svn: 111603
2010-08-20 01:07:01 +00:00
Dan Gohman d3ee4238a5 Make the SCC printing passes use errs() instead of outs(), as the
other printing passes do, and update the documentation accordingly.

llvm-svn: 111601
2010-08-20 01:03:44 +00:00
Dan Gohman 05336d9596 Print chatty verbose messages to errs() instead of outs().
llvm-svn: 111599
2010-08-20 01:02:14 +00:00
Dan Gohman 061cb1cac7 Minor cleanups to follow the common convention for pass
registration variables.

llvm-svn: 111598
2010-08-20 01:00:03 +00:00
Dan Gohman 12bb5054b3 Minor cleanups to follow the common convention for pass
registration variables.

llvm-svn: 111596
2010-08-20 00:56:16 +00:00
Mikhail Glushenkov b2ca0d19f2 llvmc: Update examples.
llvm-svn: 111553
2010-08-19 20:04:19 +00:00
Dan Gohman 7ba6f22b47 Eliminate some redundancy by relying on raw_fd_ostream to handle "-"
properly.

llvm-svn: 111373
2010-08-18 17:55:15 +00:00
Dan Gohman 083330a8f2 Allow the -analyze option to follow the -o option, which defaults to
standard output, instead of just hardcoding outs().

llvm-svn: 111372
2010-08-18 17:42:59 +00:00
Dan Gohman b01aed1cb2 Don't translate "-" to outs() manually; raw_ostream does that automatically.
llvm-svn: 111371
2010-08-18 17:40:10 +00:00
Dan Gohman 80f9de4bb5 Don't translate "-" to outs() manually; raw_ostream does that
automatically.

llvm-svn: 111370
2010-08-18 17:26:50 +00:00
Dan Gohman 6111d7c05b Don't register stdout to be deleted on a signal.
llvm-svn: 111368
2010-08-18 17:21:42 +00:00
Dan Gohman 3d051ff2bc Remove an unused command-line option.
llvm-svn: 111367
2010-08-18 17:20:51 +00:00
Anton Korobeynikov 51b8b1d36c This patch enables ENABLE_SHARED=1 to build DLL based LLVM toolchain on MingW & Cygwin.
Patch by Takumi Nakamura!

llvm-svn: 111268
2010-08-17 19:03:03 +00:00
Oscar Fuentes 5b823e0821 CMake: Improved COMMENT on a custom command
llvm-svn: 111111
2010-08-15 22:14:36 +00:00
Mikhail Glushenkov b1ec90bcf4 Update tests.
llvm-svn: 111096
2010-08-15 07:07:24 +00:00
Mikhail Glushenkov 938e976b90 llvmc: remove dynamic plugins.
llvm-svn: 111094
2010-08-15 07:07:12 +00:00
Daniel Dunbar 2eca0252c3 llvm-mc: Add -show-inst-operands, for dumping the parsed instruction representation before matching.
llvm-svn: 110791
2010-08-11 06:37:09 +00:00
Rafael Espindola ccab1dddd1 Make it possible to set the cpu used for codegen.
llvm-svn: 110759
2010-08-11 00:15:13 +00:00
Daniel Dunbar a8272596bc lto: Fix an inverted conditional which prevented the addition of symbols scraped
from inline assembly, except in cases where they had already been seen (in which
case they would get added twice).
 - I can't see how this ever worked...

llvm-svn: 110757
2010-08-11 00:11:19 +00:00
Daniel Dunbar 4493c7e550 lto: Fix gratuitous memory leaks.
llvm-svn: 110756
2010-08-11 00:11:17 +00:00
Daniel Dunbar 919660b2ed lto: Reduce nesting.
llvm-svn: 110752
2010-08-10 23:46:46 +00:00
Daniel Dunbar 5657e7b667 LTOModule.cpp: Fix numerous style issues.
llvm-svn: 110751
2010-08-10 23:46:39 +00:00
Rafael Espindola 0045646633 Make it possible to set the flags passed to the assembler.
Nick, please review.

llvm-svn: 110705
2010-08-10 18:55:09 +00:00
Rafael Espindola 148c3284ee Fix silly bug.
llvm-svn: 110684
2010-08-10 16:32:15 +00:00
Rafael Espindola d1e241a4c3 Use RunPassesOn as in the rest of bugpoint.
llvm-svn: 110682
2010-08-10 15:46:11 +00:00
Rafael Espindola 4ef89f5200 Make it possible to set the target triple and expose that with an option in the
gold plugin.

llvm-svn: 110604
2010-08-09 21:09:46 +00:00
Rafael Espindola 68f8b27bb9 Don't try to build a plugin on windows.
llvm-svn: 110573
2010-08-09 14:05:42 +00:00
Michael J. Spencer 4c0895893b llc: Fix help typo as pointed out by Nick Lewycky.
llvm-svn: 110556
2010-08-08 23:26:49 +00:00
Rafael Espindola fb1f29acf9 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 717cd17f6f s/libLLVMgold/LLVMgold/g
llvm-svn: 110552
2010-08-08 21:14:26 +00:00
Rafael Espindola 33e81a8221 Most of bugpoint now only needs to know the pass names.
llvm-svn: 110534
2010-08-08 03:55:08 +00:00
Rafael Espindola 414de85274 Try to fix cmake build.
llvm-svn: 110528
2010-08-08 00:50:57 +00:00
Rafael Espindola bbdce49c2a Run opt instead of bugpoint itself.
llvm-svn: 110524
2010-08-07 23:03:21 +00:00
Rafael Espindola 225801cd32 Another missing file :-(
llvm-svn: 110522
2010-08-07 21:58:44 +00:00
Rafael Espindola 16db6a5651 Add missing file.
llvm-svn: 110521
2010-08-07 21:53:04 +00:00
Rafael Espindola 92a4a833f9 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
Michael J. Spencer 4f50b97fd8 llc: Clarify -mc-relax-all description.
llvm-svn: 110477
2010-08-06 21:37:45 +00:00
Owen Anderson a7aed18624 Reapply r110396, with fixes to appease the Linux buildbot gods.
llvm-svn: 110460
2010-08-06 18:33:48 +00:00
Owen Anderson bda59bd247 Revert r110396 to fix buildbots.
llvm-svn: 110410
2010-08-06 00:23:35 +00:00
Owen Anderson 755aceb5d0 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 824edeb842 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 86d7095eac Run opt instead of bugpoint itself.
Fixes PR753.

llvm-svn: 110333
2010-08-05 15:25:38 +00:00
Rafael Espindola d1c7ef4ab5 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 37302eadca 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 315190b28c 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
Daniel Dunbar 40842fa2ee build: Don't pass -avoid-version or -no-undefined on Darwin, they don't do
anything.

llvm-svn: 109957
2010-07-31 21:32:56 +00:00
Michael J. Spencer f695f8f9ed llc: Add -mc-relax-all.
llvm-svn: 109954
2010-07-31 19:57:02 +00:00
Rafael Espindola e490460fc8 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 40f18838b7 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 c89b1ef0a9 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 6263d492b5 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
John McCall 9ad943ef28 Transcribe IRC to svn. Also don't print basic block names twice if they match.
llvm-svn: 109787
2010-07-29 18:20:13 +00:00
John McCall 61483f0e1f Make the header self-contained and follow #include guidelines.
llvm-svn: 109774
2010-07-29 18:08:23 +00:00
John McCall 58c5088d48 Switch to using the LLVM CommandLine library so that our help
message is properly contaminated with nonsense about timing passes
that doesn't apply at all to this utility. :)

llvm-svn: 109769
2010-07-29 17:55:00 +00:00
Benjamin Kramer a3e0ddb564 Plug the remaining MC leaks by giving MCObjectStreamer/MCAsmStreamer ownership of the TargetAsmBackend and the MCCodeEmitter.
llvm-svn: 109767
2010-07-29 17:48:06 +00:00
Rafael Espindola 07035e6a00 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
John McCall eaeede9a06 Centralize the logic to permanently unify two instructions and make sure
it establishes a context and does a complaining diff.  Also make sure we
unify the prelude and postlude of a diff after a block-diff call.

llvm-svn: 109744
2010-07-29 09:20:34 +00:00
John McCall 8489de298e Diagnose non-structural differences in the case where blocks were
structurally identical.

llvm-svn: 109743
2010-07-29 09:04:45 +00:00
John McCall 0ed6b1326c When unifying instructions during a block diff, actually complain about
any differences we see.  This should only happen if there are "non-structural"
differences between the instructions, i.e. differences which wouldn't cause
diff to return true.

llvm-svn: 109742
2010-07-29 08:59:27 +00:00
John McCall d293c4e6e0 Somehow I was getting reasonable results for the test cases I was interested
in despite not ever incrementing any path costs, so that the only nonzero costs
arose from the all-left path in the first column.  Anyway.  Perform the diff
starting from the beginning of the block to avoid capturing (say) loads of
allocas.

Vastly improves diff results on code that hasn't been mem2reg'ed.

llvm-svn: 109741
2010-07-29 08:53:59 +00:00
John McCall 10c91bfa66 Cache the result of errs() and implement formatted logging.
llvm-svn: 109740
2010-07-29 08:14:41 +00:00
John McCall 5e6a16d71f Add the llvm-diff tool, which performs a relatively naive structural
diff of a function.  There's a lot of cruft in the current version, and
it's pretty far from perfect, but it's usable.

Currently only capable of comparing functions.  Currently ignores metadata.
Currently ignores most attributes of functions and instructions.

Patches welcome.

llvm-svn: 109739
2010-07-29 07:53:27 +00:00
Jakob Stoklund Olesen 1222249aab Use the right gcc tool args for IsARMArchitecture.
llvm-svn: 109714
2010-07-29 00:52:16 +00:00
Gabor Greif 62f0aac99d simplify by using CallSite constructors; virtually eliminates CallSite::get from the tree
llvm-svn: 109687
2010-07-28 22:50:26 +00:00
Rafael Espindola 594994a34c Instead of abusing swapProgramIn, just add a Module argument to
EmitProgressBitcode.

llvm-svn: 109602
2010-07-28 18:12:30 +00:00
Rafael Espindola 235457ca7f 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 74cc8b270f Revert unintended white space change.
llvm-svn: 109364
2010-07-24 23:05:45 +00:00
Rafael Espindola f8203a3a6d Fix a trivial use after free.
llvm-svn: 109363
2010-07-24 23:02:11 +00:00
Mikhail Glushenkov 1e5d7c6e82 Get rid of exceptions in llvmc.
llvmc can be now compiled with llvm-gcc on Windows.

llvm-svn: 109215
2010-07-23 03:42:55 +00:00
Chris Lattner 14caa59b14 there is now no reason to link in TARGETS_TO_BUILD since we list
arm explicitly.  X86 and ARM are the only two targets that support
disassembly, so our explicit list is enough.  These other targets
weren't getting pulled in anyway though, since there were no 
references to their symbols.

llvm-svn: 108934
2010-07-20 21:26:27 +00:00
Chris Lattner 75217e8cb7 fix edis to only try to link in the x86 parts if the x86 backend is
enabled.  Add direct ARM support.

llvm-svn: 108933
2010-07-20 21:23:57 +00:00
Douglas Gregor 5d69a3d518 Fix edis makefile
llvm-svn: 108931
2010-07-20 21:21:27 +00:00
Chris Lattner 9289f93153 fix DISABLE_EDIS
llvm-svn: 108925
2010-07-20 20:55:57 +00:00
Chris Lattner 03b7884b88 this logic is handled by tools/makefile.
llvm-svn: 108919
2010-07-20 20:33:59 +00:00
Chris Lattner db2e0ba6b5 edis needs to link in mcdisassembler.
llvm-svn: 108876
2010-07-20 18:35:23 +00:00
Chris Lattner b7a70ff82c update cmake.
llvm-svn: 108875
2010-07-20 18:33:29 +00:00
Chris Lattner 36dd830ba6 edinfo doesn't need to be built here.
llvm-svn: 108873
2010-07-20 18:31:54 +00:00
Chris Lattner 979634bbb0 start straightening out libedis's dependencies and make it fit
better in the llvm world.  Among other things, this changes:

1. The guts of libedis are now moved into lib/MC/MCDisassembler
2. llvm-mc now depends on lib/MC/MCDisassembler, not tools/edis,
   so edis and mc don't have to be built in series.
3. lib/MC/MCDisassembler no longer depends on the C api, the C
   API depends on it.
4. Various code cleanup changes. 

There is still a lot to be done to make edis fit with the llvm
design, but this is an incremental step in the right direction.

llvm-svn: 108869
2010-07-20 18:25:19 +00:00
Owen Anderson 81781220d2 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 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
Mikhail Glushenkov 303838d69f llvmc: Add a new option type (switch_list).
llvm-svn: 108673
2010-07-19 03:16:25 +00:00
Daniel Dunbar 419197cc4d Target: Give the TargetAsmParser access to the TargetMachine.
- Unfortunate, but necessary for now to handle subtarget instruction matching. Eventually we should factor out the lower level target machine information so we don't need to do this.

llvm-svn: 108664
2010-07-19 00:33:49 +00:00
Daniel Dunbar fb44525696 edis: Save the TargetMachine in the EDDisassembler object.
llvm-svn: 108663
2010-07-19 00:33:43 +00:00
Daniel Dunbar 7f5bf5ae2a MC: Move several clients to using AsmParser constructor function.
llvm-svn: 108645
2010-07-18 18:31:33 +00:00
Daniel Dunbar 7a85f9cf4d llvm-mc: Fix llvm-mc -as-lex.
llvm-svn: 108644
2010-07-18 18:31:28 +00:00
Duncan Sands 2155e6539e Fix what seems like a clear buffer overflow, noticed by cppcheck.
llvm-svn: 108629
2010-07-17 20:23:37 +00:00
Dan Gohman aa28801f6a Make llvm-bcanalyzer print out the full enum name for all metadata
code ids, not just some of them.

llvm-svn: 108543
2010-07-16 18:28:07 +00:00
Daniel Dunbar bdb298912b build/Darwin: Add an LLVM_LTO_VERSION_OFFSET make variable to allow offsetting
the libLTO library version from the actual build version.

llvm-svn: 108495
2010-07-16 01:41:38 +00:00
Bob Wilson f1a6d7abc3 Remove some broken code to check the DISABLE_EDIS flag (edis is now in the
DIRS list, so it does no good to filter it from PARALLEL_DIRS), and replace
it with a check to disable building the shared library version of edis when
the flag is set.  Disabling it entirely does not work because MC uses it now.

llvm-svn: 108367
2010-07-14 22:41:51 +00:00
Duncan Sands 41b4a6b36a Convert some tab stops into spaces.
llvm-svn: 108130
2010-07-12 08:16:59 +00:00
Bill Wendling 03bcd6ecc8 Implement the "linker_private_weak" linkage type. This will be used for
Objective-C metadata types which should be marked as "weak", but which the
linker will remove upon final linkage. However, this linkage isn't specific to
Objective-C.

For example, the "objc_msgSend_fixup_alloc" symbol is defined like this:

      .globl l_objc_msgSend_fixup_alloc
      .weak_definition l_objc_msgSend_fixup_alloc
      .section __DATA, __objc_msgrefs, coalesced
      .align 3
l_objc_msgSend_fixup_alloc:
       .quad   _objc_msgSend_fixup
       .quad   L_OBJC_METH_VAR_NAME_1

This is different from the "linker_private" linkage type, because it can't have
the metadata defined with ".weak_definition".

Currently only supported on Darwin platforms.

llvm-svn: 107433
2010-07-01 21:55:59 +00:00
Daniel Dunbar 02877d6e85 MC: Pass the target instance to the AsmParser constructor.
llvm-svn: 107426
2010-07-01 20:41:56 +00:00
Devang Patel 9b2a93a6cc Preserve debug info for only extracted symbols.
llvm-svn: 107417
2010-07-01 19:58:05 +00:00
Mikhail Glushenkov ed6aea770d Make -filelist work with -linker=c++.
llvm-svn: 107362
2010-07-01 01:00:32 +00:00
Bill Wendling 3632171750 Revert r107205 and r107207.
llvm-svn: 107215
2010-06-29 22:34:52 +00:00
Bill Wendling 1767723dbe Introducing the "linker_weak" linkage type. This will be used for Objective-C
metadata types which should be marked as "weak", but which the linker will
remove upon final linkage. For example, the "objc_msgSend_fixup_alloc" symbol is
defined like this:

       .globl l_objc_msgSend_fixup_alloc
       .weak_definition l_objc_msgSend_fixup_alloc
       .section __DATA, __objc_msgrefs, coalesced
       .align 3
l_objc_msgSend_fixup_alloc:
        .quad   _objc_msgSend_fixup
        .quad   L_OBJC_METH_VAR_NAME_1

This is different from the "linker_private" linkage type, because it can't have
the metadata defined with ".weak_definition".

llvm-svn: 107205
2010-06-29 21:24:00 +00:00
Duncan Sands b69a3e27df Remove variables that are written by not read.
llvm-svn: 107126
2010-06-29 11:07:47 +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 ef49815638 Add an extra-library-path option to the plugin. This is used to support
having a library both as bitcode and native code. We want to use the
bitcode first, but if codegen produces new undefined references we have to use
the native code to satisfy those references.

Gold has no notion of bitcode and native search directories, so instead it has
an API where the plugin can instruct it to look for the libraries it is passing
to it. This patch uses that API.

llvm-svn: 106674
2010-06-23 20:20:59 +00:00
Rafael Espindola 9d94ebf1b6 add_input_file and add_input_library now take const arguments, remove the
const_cast.

llvm-svn: 106410
2010-06-21 02:23:12 +00:00
Rafael Espindola 720f49ed86 Save more temps with -save-temps.
llvm-svn: 106409
2010-06-21 02:17:36 +00:00
Rafael Espindola 8297640062 Add a pass-through option to the plugin. The use case for this option is to
ask the linker to take another look into some library or object. The case when
one might want to do this is when codegen introduces a new undefined reference.
The canonical example is libgcc.

llvm-svn: 106303
2010-06-18 19:18:58 +00:00
Rafael Espindola 77b6d01906 Don't produce output only if *all* files are unused.
llvm-svn: 105962
2010-06-14 21:20:52 +00:00
Daniel Dunbar 70883c32ec llvm-mc: Don't set NO_INSTALL on llvm-mc.
llvm-svn: 105837
2010-06-11 22:00:08 +00:00
Duncan Sands 9f403695e1 Change another reference to the "indirect callgraph node" to
refer to the "external node" instead.

llvm-svn: 105731
2010-06-09 17:39:05 +00:00
Duncan Sands 516473902b Output "external node" rather than "Indirect CallGraph node" when printing
callgraph SCC's.  This makes it match what the node itself would print.  Also,
"indirect callgraph node" doesn't make sense - it has nothing particularly to
do with indirect calls.

llvm-svn: 105730
2010-06-09 17:35:00 +00:00
Nick Lewycky 4ecf2cc5ea Plug a leak in the non-error case by removing one level of indirection.
llvm-svn: 105556
2010-06-07 21:42:19 +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
Rafael Espindola c4dca3aeb6 Misc cleanups to the gold plugin.
llvm-svn: 105534
2010-06-07 16:45:22 +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
Rafael Espindola 8fb957e5cb Add a emit-llvm option to the plugin and make the path argument to also-emit-llvm optional.
llvm-svn: 105414
2010-06-03 21:11:20 +00:00
Nick Lewycky ca4180c92a Perfer !string.empty() over string != "".
llvm-svn: 105397
2010-06-03 17:13:23 +00:00
Nick Lewycky 0ac5e2205c Whitespace cleanup.
llvm-svn: 105395
2010-06-03 17:10:17 +00:00
Rafael Espindola 00121827b2 Don't preserve all symbols in a .so and instead trust gold to know what is
needed. The result is that now we are able to drop unnecessary symbol from
shared libraries.

llvm-svn: 105389
2010-06-03 14:45:44 +00:00
Dan Gohman 6debf89587 Eliminate some unnessary Path::exists() calls.
llvm-svn: 104888
2010-05-27 20:51:54 +00:00
Dan Gohman ab366f055a When handling raw_ostream errors manually, use clear_error() so that
raw_ostream doesn't try to do its own error handling.

Also, close the raw_ostream before checking for errors so that any
errors that occur during closing are caught by the manual check.

llvm-svn: 104882
2010-05-27 20:19:47 +00:00
Dan Gohman d9225cee20 Don't special-case stdout in llvm::WriteBitcodeToFile; just consider
it to be the caller's responsibility to provide a stream in binary
mode. This fixes a layering violation and avoids an outs() call.

llvm-svn: 104878
2010-05-27 20:06:51 +00:00
Dan Gohman 93b2f9e97b Don't create an output stream when output is disabled.
llvm-svn: 104875
2010-05-27 19:52:20 +00:00
Dan Gohman 174f57668f Avoid calling outs() and fouts() when the stream isn't really needed.
llvm-svn: 104873
2010-05-27 19:47:36 +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
Daniel Dunbar 3ff1a06de6 MC: Add an MCLoggingStreamer, for use in debugging integrated-as mismatches.
llvm-svn: 104463
2010-05-23 17:44:06 +00:00
Matt Fleming 638cdb2db1 Currently, createMachOStreamer() is invoked directly in llvm-mc which
isn't ideal if we want to be able to use another object file format.

Add a createObjectStreamer() factory method so that the correct object
file streamer can be instantiated for a given target triple.

llvm-svn: 104318
2010-05-21 12:54:43 +00:00
Daniel Dunbar e85262d651 Remove dead option.
llvm-svn: 104303
2010-05-21 00:27:55 +00:00
Rafael Espindola 0af6889b89 Avoid renaming loadable modules at install time. Now the gold plugin is named
LLVMgold.so both in both the build and install directories.

llvm-svn: 103897
2010-05-16 03:13:23 +00:00
Dan Gohman 8d1bc79327 Use regular PassManager instead of FunctionPassManager in opt, since it
isn't doing lazy streaming. This also fixes a missing doFinalization call.

llvm-svn: 103774
2010-05-14 15:36:54 +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
Rafael Espindola ba3398bb1a Add an also-emit-llvm option to the gold plugin.
llvm-svn: 103714
2010-05-13 13:39:31 +00:00
Jeffrey Yasskin e476fa0b8e Fix PR6951 by fixing Module leaks in bugpoint.
llvm-svn: 103523
2010-05-11 23:25:16 +00:00
Dan Gohman 4cfccb801c Remove the "WantsWholeFile" concept, as it's no longer needed. CBE
and the others use the regular addPassesToEmitFile hook now, and
llc no longer needs a bunch of redundant code to handle the
whole-file case.

llvm-svn: 103492
2010-05-11 19:57:55 +00:00
Sean Callanan d7f09c7851 Extended the edis "IsBranch" property to call
instructions as well.  Added support for checking
this to the llvm-mc tester as well.

llvm-svn: 103454
2010-05-11 01:27:08 +00:00
Bill Wendling a12c1ff25a The getDefaultSubtargetFeatures method of SubtargetFeature did actually return a
string of features for that target. However LTO was using that string to pass
into the "create target machine" stuff. That stuff needed the feature string to
be in a particular form. In particular, it needed the CPU specified first and
then the attributes. If there isn't a CPU specified, it required it to be blank
-- e.g., ",+altivec". Yuck.

Modify the getDefaultSubtargetFeatures method to be a non-static member
function. For all attributes for a specific subtarget, it will add them in like
normal. It will also take a CPU string so that it can satisfy this horrible
syntax.

llvm-svn: 103451
2010-05-11 00:30:02 +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
Chris Lattner b87e3fee0f don't pass -f to llc, it doesn't have it anymore. Patch by Kevin Fan (PR7090)
llvm-svn: 103263
2010-05-07 16:27:04 +00:00
Chris Lattner b903a15807 make -filetype=obj default to emitting its output to foo.obj
when on windows instead of foo.o.  Patch by Nathan Jeffords!

llvm-svn: 103150
2010-05-06 00:54:20 +00:00
Sean Callanan 4cd930f417 Fixed a sign-extension bug in the X86 disassembler
that was causing PC-relative branch targets to be
evaluated incorrectly.  Also added support for
checking operand values to the llvm-mc tester.

llvm-svn: 103128
2010-05-05 22:47:27 +00:00
Duncan Sands 211427bda9 Remove the -enable-sjlj-eh option, which doesn't do anything.
Remove the -enable-eh option which is only used by the JIT,
and replace it with -jit-enable-eh.

llvm-svn: 102865
2010-05-02 15:36:26 +00:00
Nick Lewycky 83e3060f08 The llc -f flag was removed.
llvm-svn: 102670
2010-04-29 23:37:44 +00:00
Dan Gohman 0cc5629f4e llc no longer requires the -f option to overwrite files.
llvm-svn: 102651
2010-04-29 18:46:52 +00:00
Daniel Dunbar c1626e3317 Remove dead option.
llvm-svn: 102621
2010-04-29 16:29:02 +00:00
Bill Wendling 633c48ec1d r98363 deleted a '!' when cleaning up whitespace. This caused globals which are
*not* declarations to *not* be placed in the "preserve" list.
<rdar://problem/7870735>

llvm-svn: 102405
2010-04-27 00:55:25 +00:00
Sean Callanan 75d986935e Fixed edis to tokenize instructions with no
operands correctly.

llvm-svn: 102227
2010-04-24 01:00:16 +00:00
Sean Callanan 85d70594f0 Fixes to edis that mark x86 call targets as
memory operands rather than immediate operands.

llvm-svn: 102217
2010-04-23 22:17:17 +00:00
Sean Callanan 62232d90cf Fixed EDOperand to use the operand type, not the
flags, to determine whether or not the operand is
a memory operand.

llvm-svn: 102158
2010-04-23 01:56:36 +00:00
Mikhail Glushenkov 9cfb7051b6 Support .a files directly (without -l).
llvm-svn: 101789
2010-04-19 17:25:38 +00:00
Dan Gohman 7a0fde90f5 Fix more -Wcast-qual warnings.
llvm-svn: 101656
2010-04-17 17:44:03 +00:00
Chris Lattner 4422d31b84 introduce a new CallGraphSCC class, and pass it around
to CallGraphSCCPass's instead of passing around a
std::vector<CallGraphNode*>.  No functionality change,
but now we have a much tidier interface.

llvm-svn: 101558
2010-04-16 22:42:17 +00:00
Nick Lewycky bb2ec7de9c Revert r64616 which worked around http://gcc.gnu.org/PR42757 , we just didn't
know it at the time.

llvm-svn: 101439
2010-04-16 04:32:20 +00:00
Dan Gohman 0977358509 Create an exports file, so that the plugin only exports the onload symbol.
llvm-svn: 101431
2010-04-16 00:43:25 +00:00
Dan Gohman ebb4ae0912 Make things static that don't need to be referenced from outside the file.
llvm-svn: 101430
2010-04-16 00:42:57 +00:00
Dan Gohman ff9ecb2824 Make the export files absolute paths, and change Makefile.rules
to expect them this way, to fix srcdir!=objdir builds.

llvm-svn: 101414
2010-04-15 23:08:00 +00:00
Dan Gohman 473a53f7b1 Generalize the EXPORTED_SYMBOL_FILE concept in the Makefiles to work with
native linking export files, including running sed to prepend underscores
on darwin, and make use of it in libLTO and libEnhancedDisassembly.

Remove the leading underscores from library export files so that they
work with the new EXPORTED_SYMBOL_FILE support.

llvm-svn: 101399
2010-04-15 20:54:25 +00:00
Benjamin Kramer a944a9a902 Simplify ".bc" detection.
llvm-svn: 101365
2010-04-15 11:33:14 +00:00
Daniel Dunbar f43481df34 Remove unnecessary uses of <iostream>.
llvm-svn: 101338
2010-04-15 03:47:24 +00:00
Chris Lattner 2df4fa5bc8 fix a crash on "lli ex" or any other file whose name is exactly two
characters long.

llvm-svn: 101336
2010-04-15 03:32:19 +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
Douglas Gregor 9078f954bf Unbreak CMake build by improving the EnhancedDisassembly makefile a
bit (we're not trying to build a shared library yet) and generating
the X86GenEDInfo.inc and ARMGenEDInfo.inc files as necessary.

llvm-svn: 101188
2010-04-13 22:47:43 +00:00
Sean Callanan 814e69b171 Fixed a nasty layering violation in the edis source
code.  It used to #include the enhanced disassembly
information for the targets it supported straight
out of lib/Target/{X86,ARM,...} but now it uses a
new interface provided by MCDisassembler, and (so
far) implemented by X86 and ARM.

Also removed hacky #define-controlled initialization
of targets in edis.  If clients only want edis to
initialize a limited set of targets, they can set
--enable-targets on the configure command line.

llvm-svn: 101179
2010-04-13 21:21:57 +00:00
Ted Kremenek 8af6f765f5 Add CMake support for 'edis'.
llvm-svn: 101177
2010-04-13 20:52:50 +00:00
Chris Lattner 6b2b064d7a Make the disassembler respect the assembler dialect when printing instructions,
patch by Marius Wachtler!

llvm-svn: 101160
2010-04-13 18:41:17 +00:00
Sean Callanan d75c8a0813 Build system fix to make llvm-mc properly build
after edis.  Really, there ought to be some
mechanism to ensure that PARALLEL_DIRS get built
after DIRS.

llvm-svn: 101095
2010-04-12 23:55:28 +00:00
Sean Callanan 393c4df342 Build system fixes. llvm-mc depends on
libEnhancedDisassembly, so we now build the
static library in all cases (although the shared
library is only built when requested/possible).

Also, fixed a bug where edis wasn't properly
initializing the targets it uses.

llvm-svn: 101072
2010-04-12 21:55:49 +00:00
Sean Callanan deee643b95 Bug fix: made the enhanced disassembler's link
flags work properly when EDIS_VERSION is defined

llvm-svn: 101063
2010-04-12 20:23:08 +00:00
Sean Callanan 2d03d3a8a7 Second try at integrating the edis tester. This
time I use the LIBS variable, which is not subject
to a %.a -> -l% transformation, to link llvm-mc
against libEnhancedDisassembly.

llvm-mc -edis works the same as llvm-mc
-disassemble, but outputs tokens and operands.

llvm-svn: 101058
2010-04-12 19:43:00 +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
Sean Callanan a4ae4e7693 Updated the edis build mechanism to allow for builds
that do not build some (or all) of the targets that
edis supports.

llvm-svn: 100910
2010-04-10 00:48:10 +00:00
Chris Lattner 55ddc30f07 revert r100842 which broke several of the build bots.
llvm-svn: 100848
2010-04-09 04:24:20 +00:00
Sean Callanan 844a7febd3 Added a tester for the enhanced disassembler,
integrated into the llvm-mc testing tool.

llvm-svn: 100842
2010-04-09 01:43:16 +00:00
Sean Callanan 48b1804e79 Bugfixes for edis. Code to initialize instruction
state was being executed too lazily, and the LLVM
assembly syntax for the disassembler was not being
written into the proper disassembler state variable.

llvm-svn: 100830
2010-04-09 00:11:15 +00:00
Sean Callanan 03549ee5af Added support for ARM disassembly to edis.
I also added a rule to the ARM target's Makefile to
build the ARM-specific instruction information table
for the enhanced disassembler.

I will add the test harness for all this stuff in
a separate commit.

llvm-svn: 100735
2010-04-08 00:48:21 +00:00
Chris Lattner 8900ef1931 add .o file writing for inline asm in llc. Here's a silly
demo:

$ clang asm.c -S -o - -emit-llvm | llc -filetype=obj -o t.o
<inline asm>:1:2: error: unrecognized instruction
	abc incl    %eax
	^
LLVM ERROR: Error parsing inline asm

Only problem seems to be that the parser finalizes OutStreamer 
at the end of the first inline asm, which isn't what we want.
For example:

$ cat asm.c
int foo(int X) {
 __asm__ ("incl    %0" : "+r" (X));
 return X;
}
$ clang asm.c -S -o - -emit-llvm | llc
...
	subq	$8, %rsp
	movl	%edi, (%rsp)
	movl	%edi, %eax
	## InlineAsm Start
	incl    %eax
	## InlineAsm End
	movl	%eax, (%rsp)
	movl	%eax, 4(%rsp)
	addq	$8, %rsp
	ret
$ clang asm.c -S -o - -emit-llvm | llc -filetype=obj -o t.o
$ otool -tv t.o
t.o:
(__TEXT,__text) section
_foo:
0000000000000000	subq	$0x08,%rsp
0000000000000004	movl	%edi,(%rsp)
0000000000000007	movl	%edi,%eax
0000000000000009	incl	%eax
$ 

don't stop at inc!

llvm-svn: 100491
2010-04-05 23:11:24 +00:00
Chris Lattner 3d18e71ae8 tidy #includes.
llvm-svn: 100489
2010-04-05 23:07:18 +00:00
Chris Lattner 0e45d24a4e stringref-ize the MemoryBuffer::get apis. This requires
a co-committed clang patch.

llvm-svn: 100485
2010-04-05 22:42:30 +00:00
Chris Lattner 7012916275 fix an ugly wart in the MCInstPrinter api where the
raw_ostream to print an instruction to had to be specified
at MCInstPrinter construction time instead of being able
to pick at each call to printInstruction.

llvm-svn: 100307
2010-04-04 05:04:31 +00:00
Chris Lattner 9f59b3dd9b remove some extraneous casts
llvm-svn: 100287
2010-04-03 21:03:50 +00:00
Chris Lattner 07d09ed49a Add special case bitcode support for DebugLoc. This avoids
having the bitcode writer materialize mdnodes for all the
debug location tuples when writing out the bc file and 
stores the information in a more compact form.  For example,
the -O0 -g bc file for combine.c in 176.gcc shrinks from
739392 to 512096 bytes.

This concludes my planned short-term debug info work.

llvm-svn: 100261
2010-04-03 02:17:50 +00:00
Mikhail Glushenkov 729bcaded9 Pass -shared to the linker.
llvm-svn: 100260
2010-04-03 02:00:03 +00:00
Chris Lattner ebc6f14766 add a couple missing enum names.
llvm-svn: 100257
2010-04-03 01:05:24 +00:00
Sean Callanan dfc8a75755 Updated the install location for EnhancedDisassembly
on Mac OS X to use @rpath rather than an absolute
path.  Also allowed the version to be set using an
environment variable.

llvm-svn: 100163
2010-04-02 00:53:42 +00:00
Mikhail Glushenkov 5506864ed4 Pass -m32/-m64 to assembler.
llvm-svn: 100064
2010-03-31 23:51:55 +00:00
Dan Gohman 7a4413a312 Fix llvm-ld to clean up its output files in case of an error.
llvm-svn: 99915
2010-03-30 19:56:41 +00:00
Chris Lattner 273f31d08d revert r99719 which is breaking the botz.
llvm-svn: 99721
2010-03-27 18:01:10 +00:00
Dan Gohman ec9e342d04 Make llvm-ld remove its output files in the event of an error.
llvm-svn: 99719
2010-03-27 16:49:51 +00:00
Dan Gohman 99ac24d1e3 No need to check the same condition twice.
llvm-svn: 99716
2010-03-27 16:36:08 +00:00
Daniel Dunbar d821f4ac60 llvm-mc: Add a -mc-relax-all option, which relaxes every fixup. We always need
exactly two passes in that case, and don't ever need to recompute any layout,
so this is a nice baseline for relaxation performance.

llvm-svn: 99563
2010-03-25 22:49:09 +00:00
Dan Gohman 8e404fe769 Trim #includes.
llvm-svn: 99416
2010-03-24 19:56:17 +00:00
Dan Gohman 4634b7d4f6 It's not necessary to call raw_ostream::close explicitly on automatic
raw_ostream variables immediately before they go out of scope.

llvm-svn: 99413
2010-03-24 19:00:02 +00:00
Daniel Dunbar b09b8906cb llvm-mc: Support -filetype=null, for timing purposes.
llvm-svn: 99349
2010-03-23 23:47:12 +00:00
Bill Wendling 703d0b978a Remove if DISABLED not if not DISABLED...
llvm-svn: 99343
2010-03-23 23:09:03 +00:00
Bill Wendling c941619a73 Use "DISABLE_EDIS" to disable building "edis" explicitly. Don't build it for
Apple-style builds.

llvm-svn: 99336
2010-03-23 22:15:33 +00:00
Chris Lattner 7d32580e5a make sure to delete the llvm module before calling llvm_shutdown,
this fixes crashes in error cases, PR6683

llvm-svn: 99334
2010-03-23 21:59:43 +00:00
Dan Gohman e5732c63c4 llc doesn't need LinkAllVMCore.
llvm-svn: 99186
2010-03-22 16:59:44 +00:00
Jeffrey Yasskin 38da2b015f Avoid leaking the FunctionPassManager from opt.
llvm-svn: 99180
2010-03-22 15:56:04 +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
Daniel Dunbar d9d5b315ab llvm-mc: Fix MCInstPrinter memory leaks.
llvm-svn: 99101
2010-03-20 22:36:35 +00:00
Daniel Dunbar c5621ed07a llvm-mc: Fix memory leak of MCAsmInfo.
llvm-svn: 99098
2010-03-20 22:36:25 +00:00
Daniel Dunbar abf6e3657e llvm-mc: Fix target selection for --disassemble to use GetTarget.
llvm-svn: 98973
2010-03-19 18:07:50 +00:00
Chris Lattner 90a7859ebc fix an MCInstPrinter leak that jyasskin pointed out:
createAsmStreamer now takes ownership of the instprinter.

llvm-svn: 98939
2010-03-19 05:48:53 +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
Sean Callanan 8b02a0f769 Changed install_name for libEnhancedDisassembly.dylib on
Mac OS X to match current install location.  This has no
effect on other platforms.

llvm-svn: 98773
2010-03-17 22:01:36 +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
Daniel Dunbar 144873437c llvm-mc: Delete output files on error.
llvm-svn: 98445
2010-03-13 19:31:47 +00:00
Daniel Dunbar 322fec671b llvm-mc: Support -n, useful for comparing -integrated-as output since the
compiler may not lead with the text section.

llvm-svn: 98418
2010-03-13 02:20:57 +00:00
Daniel Dunbar 4689211583 llvm-mc: Support -arch as a simplified form of -triple.
llvm-svn: 98417
2010-03-13 02:20:38 +00:00
Chris Lattner c7b46f9d9c give Mangler access to TargetData.
llvm-svn: 98378
2010-03-12 20:47:28 +00:00
Chris Lattner 2eff505fba make the mangler take an MCContext instead of an MAI.
No functionality change.

llvm-svn: 98363
2010-03-12 18:44:54 +00:00
Chris Lattner ac77bf5d1e remove MAI argument from createAsmStreamer since it
can get it from the context now.

llvm-svn: 98361
2010-03-12 18:28:53 +00:00
Chris Lattner 768ea2add2 change MCContext to always have an MCAsmInfo.
llvm-svn: 98293
2010-03-11 22:53:35 +00:00
Daniel Dunbar c5ddbad237 MC: Provide MCAssembler with a TargetAsmBackend.
llvm-svn: 98222
2010-03-11 01:34:27 +00:00
Duncan Sands 5674c34780 Attempt to fix random build failures seen when doing highly
parallel builds: the gold plugin fails to link because the lto
library is in the middle of being written out by the linker.

llvm-svn: 98054
2010-03-09 09:03:21 +00:00
Mikhail Glushenkov a764083db3 Make it not an error to specify -O* options several times.
As in 'llvmc -O2 -O2 test.c'.

llvm-svn: 97787
2010-03-05 04:46:39 +00:00
Chris Lattner 5ec1b24f8f apparently if gold is around lto needs to be part of DIRS.
llvm-svn: 97780
2010-03-05 02:34:34 +00:00
Chris Lattner 2e89d20ad3 Only build libedis if ENABLE_SHARED is specified, just like liblto.
Don't build any of the dynamic library stuff on cygwin/mingw.

llvm-svn: 97771
2010-03-05 00:59:18 +00:00
Chris Lattner 274c8d8d07 liblto and gold don't need to be built in serial
llvm-svn: 97770
2010-03-05 00:54:45 +00:00
Erick Tryzelaar 444c0955af Rewrite makefiles to explicitly reference DESTDIR to fix bug 3153.
We need this so can not bake DESTDIR into the O'Caml symlinks.

llvm-svn: 97743
2010-03-04 20:56:19 +00:00
Dan Gohman 5341a86450 Make llc opt into the addPassesToEmitFile verify pass.
llvm-svn: 97502
2010-03-01 21:45:21 +00:00
Chris Lattner 134a9dc114 don't build edis if the x86 target isn't enabld.
llvm-svn: 97268
2010-02-26 21:26:33 +00:00
Sanjiv Gupta f8bd9413d5 disable-mem2reg and disable-gvn options should not be used by the driver.
llvm-svn: 97236
2010-02-26 18:38:44 +00:00
Jeffrey Yasskin 6b718f73a5 Try r96559 for the third time. This time the shared library is only built if
--enable-shared is passed to configure.

llvm-svn: 97119
2010-02-25 06:34:33 +00:00
Jeffrey Yasskin 15983e57d6 Roll back r96959 again.
llvm-svn: 96981
2010-02-23 20:53:37 +00:00
Jeffrey Yasskin d097117121 Oops. Pass -lgcc _only_ on ARM, not on everything except ARM.
llvm-svn: 96965
2010-02-23 18:40:48 +00:00
Jeffrey Yasskin 3ac46ccdff Roll r96559 forward again, adding libLLVM-2.7svn.so to LLVM. This links 3 of
the examples shared to make sure the shared library keeps working.

llvm-svn: 96959
2010-02-23 18:10:07 +00:00
Mikhail Glushenkov 98d0298a0e Fix -mtune forwarding.
llvm-svn: 96944
2010-02-23 14:29:42 +00:00
Mikhail Glushenkov 527bfeeda7 Update mcc16 and the ancient Clang plugin for the 'cmd_line' -> 'command' change.
llvm-svn: 96933
2010-02-23 09:59:30 +00:00
Mikhail Glushenkov cf68f26beb Input files with empty suffixes must be passed to linker.
llvm-svn: 96927
2010-02-23 09:05:21 +00:00
Mikhail Glushenkov 3f8f81e39a Support -Xlinker et al.
llvm-svn: 96926
2010-02-23 09:05:15 +00:00
Mikhail Glushenkov 6e3c5dd8a3 Typo.
llvm-svn: 96924
2010-02-23 09:05:06 +00:00
Mikhail Glushenkov a44e838bcb Correct option forwarding: initial implementation.
Does not work, but the infrastructure changes are in place.

llvm-svn: 96920
2010-02-23 09:04:44 +00:00
Mikhail Glushenkov 04ae7a6e01 Precompiled headers: initial support.
llvm-svn: 96919
2010-02-23 09:04:33 +00:00
Mikhail Glushenkov ebf8fbbb8f New experimental/undocumented feature: 'works_on_empty'.
For now, just enough support to make -filelist work.

llvm-svn: 96918
2010-02-23 09:04:28 +00:00
Mikhail Glushenkov 23cce8188b Support '-install_name'.
llvm-svn: 96917
2010-02-23 09:04:18 +00:00
Daniel Dunbar e67ebdc60a Kill off LLVMGCCARCH and LLVMGCC_VERSION make variables.
llvm-svn: 96909
2010-02-23 07:56:31 +00:00
Daniel Dunbar e7d4f92cfa Kill off LLVMGCC_MAJVERS make variable.
llvm-svn: 96907
2010-02-23 07:56:22 +00:00
Duncan Sands 3d928db087 Uniformize the way these options are printed. Requested by
Russell Wallace.

llvm-svn: 96580
2010-02-18 14:37:52 +00:00
Benjamin Kramer 32c3d30fc9 Avoid a dangling pointer dereference, PassManager::add can delete the Pass.
llvm-svn: 96576
2010-02-18 12:57:05 +00:00
Jeffrey Yasskin c451027db9 Roll back the shared library, r96559. It broke two darwins and arm, mysteriously.
llvm-svn: 96569
2010-02-18 04:43:02 +00:00
Jeffrey Yasskin f750fefaf8 Add a shared library for LLVM, named libLLVM2.7svn.(so|dylib), and add an
--enable-shared configure flag to have the tools linked shared. (2.7svn is just
$(LLVMVersion) so it'll change to "2.7" in the release.)  Always link the
example programs shared to test that the shared library keeps working.

On my mac laptop, Debug libLLVM2.7svn.dylib is 39MB, and opt (for example) is
16M static vs 440K shared.

Two things are less than ideal here:
1) The library doesn't include any version information. Since we expect to break
the ABI with every release, this shouldn't be much of a problem. If we do
release a compatible 2.7.1, we may be able to hack its library to work with
binaries compiled against 2.7.0, or we can just ask them to recompile. I'm
hoping to get a real packaging expert to look at this for the 2.8 release.
2) llvm-config doesn't yet have an option to print link options for the shared
library. I'll add this as a subsequent patch.

llvm-svn: 96559
2010-02-18 02:36:02 +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
Mikhail Glushenkov bbbf4977c7 Support some more Darwin-only options.
We really need a conditional compilation mechanism...

llvm-svn: 96129
2010-02-13 22:37:13 +00:00
Mikhail Glushenkov b0afb6cbe4 Support -mfix-and-continue properly.
llvm-svn: 96128
2010-02-13 22:37:00 +00:00
Mikhail Glushenkov 67f061d85c Revert r94752, turns out we don't need to touch these options.
llvm-svn: 96127
2010-02-13 22:36:43 +00:00
Chris Lattner 741580a5bd give MCCodeEmitters access to the current MCContext.
llvm-svn: 96038
2010-02-12 23:12:47 +00:00
Dan Gohman f684e452ca Add support to llvm-extract for extracting multiple functions and/or
multiple global variables at a time.

llvm-svn: 95825
2010-02-10 23:58:53 +00:00
Daniel Dunbar 75c9a4eeae llvm-mc: Remove --show-fixups and always show as part of --show-encoding.
Also, fix a silly memory leak.

llvm-svn: 95752
2010-02-10 01:41:14 +00:00
Daniel Dunbar 9a0a46163d llvm-mc: Add --show-fixups option, for displaying the instruction fixup information in the asm comments.
llvm-svn: 95710
2010-02-09 23:00:14 +00:00
Jakob Stoklund Olesen 924b4ca59b Oops.
llvm-svn: 95670
2010-02-09 17:24:21 +00:00
Jakob Stoklund Olesen bd9e50fc91 clang test suite
llvm-svn: 95667
2010-02-09 17:20:03 +00:00
Sean Callanan e7a1b988bf Updated the enhanced disassembly library to produce
whitespace tokens in the right places.

llvm-svn: 95645
2010-02-09 01:50:54 +00:00
Sean Callanan 12f1a3ec0c Fixed a problem where the enhanced disassembly
library was reporting inaccurate token IDs.

llvm-svn: 95639
2010-02-09 01:00:18 +00:00
Sean Callanan cb956d93b8 Added header file declarations and .exports entries
for the new APIs offered by the enhanced disassembler
for inspecting operands.

llvm-svn: 95606
2010-02-08 23:34:25 +00:00
Sanjiv Gupta bb3f887a85 Fixed build error for redefinition.
llvm-svn: 95532
2010-02-08 06:08:32 +00:00
Sanjiv Gupta b67dc69a78 Add uppercase and lowercase part defines in driver.
Use a temp dir with a unique name in the current dir itself.
Use forward_value instead of unpack_values.

llvm-svn: 95530
2010-02-08 05:56:37 +00:00
Jeffrey Yasskin 31faefff92 Move --march, --mcpu, and --mattr from JIT/TargetSelect.cpp to lli.cpp.
llc.cpp also defined these flags, meaning that when I linked all of LLVM's
libraries into a single shared library, llc crashed on startup with duplicate
flag definitions.  This patch passes them through the EngineBuilder into
JIT::selectTarget().

llvm-svn: 95390
2010-02-05 16:19:36 +00:00
Torok Edwin 372c7d5f93 New flag for GenLibDeps, and llvm-config-perobjincl.
This allows to show the explicit files that need to be built/linked to get an
LLVM component.

llvm-svn: 95300
2010-02-04 09:31:35 +00:00
Sean Callanan 9eb8d6fb43 Filled in a few new APIs for the enhanced
disassembly library that provide access to
instruction information, and fixed ambiguous
wording in the comments for the header.

llvm-svn: 95274
2010-02-04 01:43:08 +00:00
Daniel Dunbar e3ee332fe0 llvm-mc: Add --show-inst option, for showing the MCInst inline with the assembly
output.

llvm-svn: 95227
2010-02-03 18:18:30 +00:00
Chris Lattner edcf065a29 change addPassesToEmitFile to return true on failure instead of its input,
add -filetype=null for performance testing and remove -filetype=dynlib,
which isn't planned to be implemented.

llvm-svn: 95202
2010-02-03 05:55:08 +00:00
Sean Callanan 6a6f9cc634 Fixed the disassembler so it accepts multiple
instructions on a single line.  Also made it a
bit more forgiving when it reports errors.

llvm-svn: 95197
2010-02-03 03:46:41 +00:00
Chris Lattner 8856a67e41 Hook up -filetype=obj through the MachO streamer. Here's a demo:
$ cat t.ll 
@g = global i32 42
$ llc t.ll -o t.o -filetype=obj
$ nm t.o
00000000 D _g

There is still a ton of work left.  Instructions are not being encoded
yet apparently.

llvm-svn: 95162
2010-02-02 23:57:42 +00:00
Chris Lattner 919b97436e Remove a bunch of stuff around the edges of the ELF writer.
Now the only use of the ELF writer is the JIT, which won't be
easy to fix in the short term. :( :(

llvm-svn: 95148
2010-02-02 22:31:11 +00:00
Chris Lattner f0cb12acf2 eliminate FileModel::Model, just use CodeGenFileType. The client
of the code generator shouldn't care what object format a target
uses.

llvm-svn: 95124
2010-02-02 21:06:45 +00:00
Sean Callanan 0205452f38 ...and fixed the Makefile.
llvm-svn: 95119
2010-02-02 20:20:30 +00:00
Sean Callanan 2e66266d68 Renamed the ed directory to edis, as suggested
yesterday.  This eliminates possible confusion
about what exactly in this directory; the name
is still short, though.

llvm-svn: 95118
2010-02-02 20:11:23 +00:00
Chris Lattner 03dc0f7077 eliminate all forms of addPassesToEmitMachineCode except
the one used by the JIT.  Remove all forms of
addPassesToEmitFileFinish except the one used by the static
code generator.  Inline the remaining version of
addPassesToEmitFileFinish into its only caller.

llvm-svn: 95109
2010-02-02 19:14:27 +00:00
Chris Lattner 57992e2da6 remove dead code, we're requesting TargetMachine::AssemblyFile here.
llvm-svn: 95105
2010-02-02 19:03:39 +00:00
Sean Callanan 339975e5d5 Removed an unnecessary class from the EDDisassembler
implementation.  Also made sure that the register maps
were created during disassembler initialization.

llvm-svn: 95051
2010-02-02 02:18:20 +00:00
Sean Callanan 10b9639b74 Changed to Chris Lattner's suggested approach, which
merely stubs out the blocks-based disassembly functions
if the library wasn't built with blocks, which allows a
constant .exports file and also properly deals with
situations in which the compiler used to build a client
is different from the compiler used to build the library.

llvm-svn: 95034
2010-02-02 00:04:46 +00:00