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Daniel Dunbar [Wed, 15 Jul 2009 12:26:05 +0000 (12:26 +0000)]
Kill off old (TargetMachine level, not Target level) match quality functions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75780
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Xerxes Ranby [Wed, 15 Jul 2009 12:19:36 +0000 (12:19 +0000)]
Fix cmake build lib/Target/TargetMachineRegistry.cpp removed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75779
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Daniel Dunbar [Wed, 15 Jul 2009 12:11:05 +0000 (12:11 +0000)]
Provide TargetMachine implementations with reference to Target they were created
from.
- This commit is almost entirely propogating the reference through the
TargetMachine subclasses' constructor calls.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75778
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Duncan Sands [Wed, 15 Jul 2009 12:09:18 +0000 (12:09 +0000)]
String constants are now output with private linkage.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75777
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Daniel Dunbar [Wed, 15 Jul 2009 11:49:25 +0000 (11:49 +0000)]
Tweak svn:ignore
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75775
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Daniel Dunbar [Wed, 15 Jul 2009 11:48:36 +0000 (11:48 +0000)]
Kill off unused TargetMachineRegistry methods and ivars.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75774
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Daniel Dunbar [Wed, 15 Jul 2009 11:36:15 +0000 (11:36 +0000)]
Migrate llc and the JIT to using the TargetRegistry for lookups.
- They still use the TargetMachineRegistry to populate the contents of the
-march option (via the listener interface). We can't just populate it in the
option parser because we can't expect the TargetRegistry to be populated yet
(we no longer rely on static constructors).
- There are a couple ways to finish killing off TargetMachineRegistry, but I
haven't figured out the cleanest one yet...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75773
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Daniel Dunbar [Wed, 15 Jul 2009 11:23:49 +0000 (11:23 +0000)]
Include the Target& in the TargetMachineRegisterEntry.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75772
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Daniel Dunbar [Wed, 15 Jul 2009 10:32:44 +0000 (10:32 +0000)]
Allow multiple registrations of the same target.
- This doesn't necessarily seem like a good idea, but the JIT unittest
currently relies on it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75769
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Daniel Dunbar [Wed, 15 Jul 2009 10:29:55 +0000 (10:29 +0000)]
Initialize the target info via the InitializeNativeTarget() hook.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75768
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Daniel Dunbar [Wed, 15 Jul 2009 10:05:03 +0000 (10:05 +0000)]
Switch some obvious clients to using the new TargetRegistry.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75767
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Daniel Dunbar [Wed, 15 Jul 2009 09:53:37 +0000 (09:53 +0000)]
Reimplement TargetMachineRegistry in terms of TargetRegistry.
- This is a temporary hack to aid in incremental refactoring, for now we
allocate a new TargetMachineRegistryEntry on every getClosest... call.
- No intended functionality change, other than the leaked memory.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75766
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Daniel Dunbar [Wed, 15 Jul 2009 09:38:10 +0000 (09:38 +0000)]
Mark Target's creation routines as const.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75763
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Daniel Dunbar [Wed, 15 Jul 2009 09:22:31 +0000 (09:22 +0000)]
Register Target's TargetMachine and AsmPrinter in the new registry.
- This abuses TargetMachineRegistry's constructor for now, this will get
cleaned up in time.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75762
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Daniel Dunbar [Wed, 15 Jul 2009 08:56:49 +0000 (08:56 +0000)]
Fix thinko
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75760
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Daniel Dunbar [Wed, 15 Jul 2009 08:20:44 +0000 (08:20 +0000)]
Tweak svn:ignore
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75759
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Daniel Dunbar [Wed, 15 Jul 2009 08:11:46 +0000 (08:11 +0000)]
Detect write failures on raw_fd_ostream.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75758
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Daniel Dunbar [Wed, 15 Jul 2009 07:52:36 +0000 (07:52 +0000)]
Tweak CMake component lookup, I misunderstood what was happening here.though. :(
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75757
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Daniel Dunbar [Wed, 15 Jul 2009 07:48:39 +0000 (07:48 +0000)]
Include Target specific Info initialization routine when initializing all
targets.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75756
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Daniel Dunbar [Wed, 15 Jul 2009 07:43:34 +0000 (07:43 +0000)]
Teach Makefiles & CMake to link in the <TARGET>Info library when linking the
TARGET component.
- Also, updated some CMake library dependencies, it is still missing some
though. :(
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75755
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Daniel Dunbar [Wed, 15 Jul 2009 07:37:49 +0000 (07:37 +0000)]
Fix stupid thinko
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75754
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Daniel Dunbar [Wed, 15 Jul 2009 07:09:29 +0000 (07:09 +0000)]
Address some review comments on TargetRegistry.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75753
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Daniel Dunbar [Wed, 15 Jul 2009 07:04:27 +0000 (07:04 +0000)]
Add TargetInfo directories to CMake's list.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75752
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Daniel Dunbar [Wed, 15 Jul 2009 06:35:19 +0000 (06:35 +0000)]
Add TargetInfo libraries for all targets.
- Intended to match current TargetMachine implementations.
- No facilities for linking these in yet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75751
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Evan Cheng [Wed, 15 Jul 2009 06:10:07 +0000 (06:10 +0000)]
Move load / store folding alignment require into the table(s).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75749
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Ted Kremenek [Wed, 15 Jul 2009 05:39:55 +0000 (05:39 +0000)]
Update CMake file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75746
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Chris Lattner [Wed, 15 Jul 2009 04:55:56 +0000 (04:55 +0000)]
rename decorateName -> DecorateCygMingName, make it assert if not
cygming, make the two callers only call it if cygming. Other minor
cleanups.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75744
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Chris Lattner [Wed, 15 Jul 2009 04:50:47 +0000 (04:50 +0000)]
eliminate the Mangler::PreserveAsmNames bit, the sole client of this
can do it perfectly well itself.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75743
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Chris Lattner [Wed, 15 Jul 2009 04:42:49 +0000 (04:42 +0000)]
remove printSuffixedName.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75742
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Chris Lattner [Wed, 15 Jul 2009 04:41:01 +0000 (04:41 +0000)]
convert arm/darwin stubs to use the mangler to synthesize all the names instead of
doing it with printSuffixedName.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75741
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Daniel Dunbar [Wed, 15 Jul 2009 04:24:58 +0000 (04:24 +0000)]
Add new TargetRegistry.
Targets implement a single global Target structure which will live in a new
<Target>/TargetInfo library; this will be present in any image which the target
is usable in.
- Optional target specific classes can then be registered and attached to the
Target description.
- Registration for normal Targets will be done via the initialization functions
instead of using static constructors.
- This allows clients to use a single interface to obtain target data, without
requiring the code generator be linked in. It also provides a natural
extension point for adding new optional target data (assembler parser,
disassembler, etc.).
- This also provides a new entry point for obtaining a target for a particular
triple (without a module).
- Not yet used, however this should eventually replace the TargetMachineRegistry.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75739
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Chris Lattner [Wed, 15 Jul 2009 04:12:33 +0000 (04:12 +0000)]
fix an arm codegen bug (the same as PR4482 on ppc) where available_externally
symbols were not getting stubs. While I'm at it, add a big testcase for
stub generation to make sure I don't break anything.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75737
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Chris Lattner [Wed, 15 Jul 2009 03:12:43 +0000 (03:12 +0000)]
convert [Hidden]GVNonLazyPtrs to compute the global and stub names
with the mangler (like x86 and ppc), instead of going through
printSuffixedName.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75736
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Chris Lattner [Wed, 15 Jul 2009 03:01:23 +0000 (03:01 +0000)]
use makeNameProper to add the globalprefix instead of doing it manually.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75734
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Chris Lattner [Wed, 15 Jul 2009 02:56:53 +0000 (02:56 +0000)]
get the PPC stub temporary label from the mangler instead of
using horrible string hacking. This gives us a different label,
but it's just an assembler temporary, so the name doesn't matter.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75733
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Chris Lattner [Wed, 15 Jul 2009 02:36:21 +0000 (02:36 +0000)]
turn some if/then's into ?:
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75732
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Chris Lattner [Wed, 15 Jul 2009 02:33:19 +0000 (02:33 +0000)]
eliminate a bunch of printSuffixedName's by using info computed from
Mangler in FnStubs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75731
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Chris Lattner [Wed, 15 Jul 2009 02:28:57 +0000 (02:28 +0000)]
convert FnStubs to using a more structured form, eliminating
a couple instances of printSuffixedName (in favor of having
the mangler do stuff).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75729
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Chris Lattner [Wed, 15 Jul 2009 01:53:36 +0000 (01:53 +0000)]
actually $stub labels *are* private, I just missed that
printSuffixedName automatically does this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75727
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Chris Lattner [Wed, 15 Jul 2009 01:43:31 +0000 (01:43 +0000)]
convert this to filecheck style and make it a test of darwin/PPC's
extremely elaborate pic/nopic stubs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75726
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Chris Lattner [Wed, 15 Jul 2009 01:32:33 +0000 (01:32 +0000)]
simplify this test to test the esentials.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75725
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Ryan Flynn [Wed, 15 Jul 2009 01:32:31 +0000 (01:32 +0000)]
test commit; add self
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75724
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Dan Gohman [Wed, 15 Jul 2009 01:26:32 +0000 (01:26 +0000)]
Fix indentation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75723
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Dan Gohman [Wed, 15 Jul 2009 01:25:43 +0000 (01:25 +0000)]
Make makeLoopInvariant report whether it made any changes or not,
and use this to simplify more code.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75722
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Chris Lattner [Wed, 15 Jul 2009 01:23:13 +0000 (01:23 +0000)]
$stub references should not be private ("L") labels.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75721
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Chris Lattner [Wed, 15 Jul 2009 01:16:38 +0000 (01:16 +0000)]
simplify "EmitExternalGlobal": it is only used to output a
reference to the personality function for a module, and
those are all added to the GVStubs array by looping
over MMI->getPersonalities()
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75720
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Chris Lattner [Wed, 15 Jul 2009 01:14:44 +0000 (01:14 +0000)]
Convert GVStubs and HiddenGVStubs to work more like the X86 backend, this
eliminates a bunch of uses of "printSuffixedName" and "getGlobalLinkName".
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75719
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Chris Lattner [Wed, 15 Jul 2009 00:55:58 +0000 (00:55 +0000)]
minor cleanups: only switch sections once before all function stubs, instead of
before each one.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75718
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Dan Gohman [Wed, 15 Jul 2009 00:47:00 +0000 (00:47 +0000)]
llvm-c/Core.h is no longer needed in lto.h, and it brings in
several unwanted dependencies.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75717
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Chris Lattner [Wed, 15 Jul 2009 00:36:04 +0000 (00:36 +0000)]
Fix a fixme, patch by Ryan Flynn!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75716
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Evan Cheng [Tue, 14 Jul 2009 23:55:32 +0000 (23:55 +0000)]
control reaches end of non-void function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75714
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Kevin Enderby [Tue, 14 Jul 2009 23:21:55 +0000 (23:21 +0000)]
Added llvm-mc support for parsing the .include directive.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75711
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Chris Lattner [Tue, 14 Jul 2009 23:14:10 +0000 (23:14 +0000)]
minor syntax cleanup
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75707
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Owen Anderson [Tue, 14 Jul 2009 23:09:55 +0000 (23:09 +0000)]
Move EVER MORE stuff over to LLVMContext.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75703
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Daniel Dunbar [Tue, 14 Jul 2009 22:58:03 +0000 (22:58 +0000)]
Fix path name.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75697
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Bruno Cardoso Lopes [Tue, 14 Jul 2009 21:46:40 +0000 (21:46 +0000)]
Use the right relocation type for X86::MOV64ri64i32
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75687
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Bob Wilson [Tue, 14 Jul 2009 21:45:58 +0000 (21:45 +0000)]
Fix bad indentation and 80-col violation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75686
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Kevin Enderby [Tue, 14 Jul 2009 21:35:03 +0000 (21:35 +0000)]
Added llvm-mc support for parsing the .lsym directive.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75685
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David Goodwin [Tue, 14 Jul 2009 21:29:29 +0000 (21:29 +0000)]
Check for PRE_INC and POST_INC.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75683
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Dan Gohman [Tue, 14 Jul 2009 20:57:04 +0000 (20:57 +0000)]
Fix the expansion of umax and smax in the case where one or more of
the operands have pointer type, so that the resulting type matches
the original SCEV type, and so that unnecessary ptrtoints are
avoided in common cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75680
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Chris Lattner [Tue, 14 Jul 2009 20:45:41 +0000 (20:45 +0000)]
fix a bug in my previous patch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75678
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Ted Kremenek [Tue, 14 Jul 2009 20:44:17 +0000 (20:44 +0000)]
Update CMake file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75677
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Chris Lattner [Tue, 14 Jul 2009 20:33:33 +0000 (20:33 +0000)]
allow default construction of formatted_raw_ostream.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75674
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Chris Lattner [Tue, 14 Jul 2009 20:25:40 +0000 (20:25 +0000)]
fix David's merge conflict
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75673
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Chris Lattner [Tue, 14 Jul 2009 20:19:57 +0000 (20:19 +0000)]
reapply r75408, which eliminates MOV64r0 in favor of using
MOV32r0 + subregs to do the same thing. This should work now
that PR4544 is fixed. Thanks Evan!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75671
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David Greene [Tue, 14 Jul 2009 20:18:05 +0000 (20:18 +0000)]
Have asm printers use formatted_raw_ostream directly to avoid a
dynamic_cast<>.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75670
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Viktor Kutuzov [Tue, 14 Jul 2009 20:08:45 +0000 (20:08 +0000)]
Helper script to use bugpoint with a remote target.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75669
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Chris Lattner [Tue, 14 Jul 2009 19:49:11 +0000 (19:49 +0000)]
convert to filecheck style, simplify RUN line, and add comment.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75667
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Ted Kremenek [Tue, 14 Jul 2009 19:46:07 +0000 (19:46 +0000)]
Update CMake file.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75666
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Viktor Kutuzov [Tue, 14 Jul 2009 19:10:55 +0000 (19:10 +0000)]
Fix for bugpoint -remote-client
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75665
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Chris Lattner [Tue, 14 Jul 2009 18:58:35 +0000 (18:58 +0000)]
Remove some dead functions, patch by Ryan Flynn!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75664
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Chris Lattner [Tue, 14 Jul 2009 18:57:40 +0000 (18:57 +0000)]
convert this test to filecheck style
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75663
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Dan Gohman [Tue, 14 Jul 2009 18:52:00 +0000 (18:52 +0000)]
Fix a typo that Edwin spotted.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75661
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David Goodwin [Tue, 14 Jul 2009 18:48:51 +0000 (18:48 +0000)]
hasThumb2() does not mean we are compiling for thumb, must also check isThumb().
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75660
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Dan Gohman [Tue, 14 Jul 2009 18:48:32 +0000 (18:48 +0000)]
Add a comment clarifying the role of getPrimitiveTypeSizeInBits.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75659
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Bob Wilson [Tue, 14 Jul 2009 18:44:34 +0000 (18:44 +0000)]
Remove an extra space.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75658
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Torok Edwin [Tue, 14 Jul 2009 18:44:28 +0000 (18:44 +0000)]
Introduce a pointertracking pass.
For now this only computes the allocated size of the memory pointed to by a
pointer, and offset a pointer from allocated pointer.
The actual checkLimits part will come later, after another round of review.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75657
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Chris Lattner [Tue, 14 Jul 2009 18:42:24 +0000 (18:42 +0000)]
Testcase for PR4556
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75655
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Bill Wendling [Tue, 14 Jul 2009 18:30:04 +0000 (18:30 +0000)]
Mark as fall through.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75652
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Chris Lattner [Tue, 14 Jul 2009 18:17:16 +0000 (18:17 +0000)]
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75646
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Kevin Enderby [Tue, 14 Jul 2009 18:17:10 +0000 (18:17 +0000)]
Added llvm-mc support for parsing the .desc directive.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75645
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Dan Gohman [Tue, 14 Jul 2009 18:15:00 +0000 (18:15 +0000)]
Add a testcase for a bug fixed by r75634.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75644
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Dan Gohman [Tue, 14 Jul 2009 18:06:25 +0000 (18:06 +0000)]
LLVM doesn't use libelf. Remove libelf configurey.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75643
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Dale Johannesen [Tue, 14 Jul 2009 17:48:25 +0000 (17:48 +0000)]
Revert 75571; I'm convinced this isn't the right thing to do.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75642
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Torok Edwin [Tue, 14 Jul 2009 16:55:14 +0000 (16:55 +0000)]
llvm_unreachable->llvm_unreachable(0), LLVM_UNREACHABLE->llvm_unreachable.
This adds location info for all llvm_unreachable calls (which is a macro now) in
!NDEBUG builds.
In NDEBUG builds location info and the message is off (it only prints
"UREACHABLE executed").
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75640
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Daniel Dunbar [Tue, 14 Jul 2009 16:25:11 +0000 (16:25 +0000)]
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
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75638
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Daniel Dunbar [Tue, 14 Jul 2009 16:12:13 +0000 (16:12 +0000)]
Revert r75615, which depended on 75610.
--- Reverse-merging r75615 into '.':
U lib/Target/XCore/XCoreAsmPrinter.cpp
U lib/Target/PIC16/PIC16AsmPrinter.cpp
U lib/Target/X86/AsmPrinter/X86IntelAsmPrinter.cpp
U lib/Target/MSP430/MSP430AsmPrinter.cpp
U lib/Target/IA64/AsmPrinter/IA64AsmPrinter.cpp
U lib/Target/CellSPU/AsmPrinter/SPUAsmPrinter.cpp
U lib/Target/ARM/AsmPrinter/ARMAsmPrinter.cpp
U lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp
U lib/Target/Alpha/AsmPrinter/AlphaAsmPrinter.cpp
U lib/Target/MSIL/MSILWriter.cpp
U lib/Target/Sparc/AsmPrinter/SparcAsmPrinter.cpp
U lib/Target/Mips/AsmPrinter/MipsAsmPrinter.cpp
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75637
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Daniel Dunbar [Tue, 14 Jul 2009 15:57:55 +0000 (15:57 +0000)]
Revert r75610 (and r75620, which was blocking the revert), in the hopes of
unbreaking llvm-gcc (on Darwin).
--- Reverse-merging r75620 into '.':
U include/llvm/Support/Mangler.h
--- Reverse-merging r75610 into '.':
U test/CodeGen/X86/loop-hoist.ll
G include/llvm/Support/Mangler.h
U lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.cpp
U lib/VMCore/Mangler.cpp
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75636
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Dan Gohman [Tue, 14 Jul 2009 14:34:04 +0000 (14:34 +0000)]
Make SCEVCallbackVH::allUsesReplacedWith more thorough in removing
users from the Scalars map.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75634
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Dan Gohman [Tue, 14 Jul 2009 14:26:23 +0000 (14:26 +0000)]
Require IVUsers after LCSSA, since LCSSA does not preserve IVUsers.
This results in the pass manager running IVUsers only once for
indvars, instead of twice.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75633
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Dan Gohman [Tue, 14 Jul 2009 14:06:25 +0000 (14:06 +0000)]
Add a comment about why ScalarEvolution doesn't recognize non-loop PHIs
even when they're obvious.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75632
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Torok Edwin [Tue, 14 Jul 2009 12:49:22 +0000 (12:49 +0000)]
After converting assert(0) to LLVM_UNREACHABLE we lost file/line location.
Fix by making the LLVM_UNREACHABLE pass __FILE__ and __LINE__ to
llvm_unreachable.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75631
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Torok Edwin [Tue, 14 Jul 2009 12:22:58 +0000 (12:22 +0000)]
eliminate extra space.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75630
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Anton Korobeynikov [Tue, 14 Jul 2009 09:53:14 +0000 (09:53 +0000)]
Add extra sign extension to the same bit width before int sign
extension to another bit width. This is needed to get correct singed value.
Patch by Artur Pietrek!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75629
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Anton Korobeynikov [Tue, 14 Jul 2009 09:52:47 +0000 (09:52 +0000)]
Add missing break. Patch by Artur Pietrek!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75628
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Daniel Dunbar [Tue, 14 Jul 2009 07:41:11 +0000 (07:41 +0000)]
Move main llvm-prof functionality into a ModulePass.
- To support using the ProfileInfo analysis results instead of accessing the
ProfileInfoLoader directly.
- Based on (part of) a patch by Andreas Neustifter.
- No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75625
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Daniel Dunbar [Tue, 14 Jul 2009 06:58:59 +0000 (06:58 +0000)]
ProfileInfo interface tweaks.
- Add getExecutionCount(const Function).
- Add helper Edge type.
- constify.
- No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75623
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Evan Cheng [Tue, 14 Jul 2009 06:23:41 +0000 (06:23 +0000)]
Use http instead https for anonymous readonly check out.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75621
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Chris Lattner [Tue, 14 Jul 2009 06:22:15 +0000 (06:22 +0000)]
remove renamed method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75620
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Chris Lattner [Tue, 14 Jul 2009 06:21:12 +0000 (06:21 +0000)]
rename getValueName -> getMangledName. These two files have very
dubious looking things that I need to investigate in more detail.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@75619
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