OSDN Git Service
Daniel Dunbar [Thu, 27 Aug 2009 07:57:12 +0000 (07:57 +0000)]
Add {MCInst,MCOperand}::{print,dump}
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80231
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Daniel Dunbar [Thu, 27 Aug 2009 07:56:39 +0000 (07:56 +0000)]
llvm-mc: Only show instruction encodings with --show-encoding.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80230
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Gabor Greif [Thu, 27 Aug 2009 06:59:20 +0000 (06:59 +0000)]
the buildbots revealed one more breakage. fix. (why didn't I see this?)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80227
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Gabor Greif [Thu, 27 Aug 2009 06:41:46 +0000 (06:41 +0000)]
Clean up the minor mess I caused with removing iterator.h. I shall take care of 80-col violations and the FIXME later. (Thanks goodness that I live in another continent, so the monkeypox did not strike me :-)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80224
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Chris Lattner [Thu, 27 Aug 2009 06:29:33 +0000 (06:29 +0000)]
Implement a new optimization in the inliner: if inlining multiple
calls into a function and if the calls bring in arrays, try to merge
them together to reduce stack size. For example, in the testcase
we'd previously end up with 4 allocas, now we end up with 2 allocas.
As described in the comments, this is not really the ideal solution
to this problem, but it is surprisingly effective. For example, on
176.gcc, we end up eliminating 67 arrays at "gccas" time and another
24 at "llvm-ld" time.
One piece of concern that I didn't look into: at -O0 -g with
forced inlining this will almost certainly result in worse debug
info. I think this is acceptable though given that this is a case
of "debugging optimized code", and we don't want debug info to
prevent the optimizer from doing things anyway.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80215
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Chris Lattner [Thu, 27 Aug 2009 06:20:45 +0000 (06:20 +0000)]
the inliner shouldn't crash on this.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80214
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Daniel Dunbar [Thu, 27 Aug 2009 06:11:15 +0000 (06:11 +0000)]
For now, only run MC tests if X86 is configured.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80213
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Bill Wendling [Thu, 27 Aug 2009 05:49:50 +0000 (05:49 +0000)]
This is passing for PPC on Mac OS X.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80210
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Bill Wendling [Thu, 27 Aug 2009 05:35:28 +0000 (05:35 +0000)]
Revert accidental commit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80208
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Chris Lattner [Thu, 27 Aug 2009 04:43:05 +0000 (04:43 +0000)]
unbreak the build, yay for symlinks + makefiles. :(
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80205
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Chris Lattner [Thu, 27 Aug 2009 04:32:07 +0000 (04:32 +0000)]
reduce header #include'age
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80204
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Chris Lattner [Thu, 27 Aug 2009 04:20:52 +0000 (04:20 +0000)]
enhance InlineFunction to be able to optionally return
a the list of static allocas that it inlined.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80203
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Chris Lattner [Thu, 27 Aug 2009 04:02:30 +0000 (04:02 +0000)]
smallvectorize the list of returns built by CloneAndPruneFunctionInto.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80202
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Chris Lattner [Thu, 27 Aug 2009 03:56:43 +0000 (03:56 +0000)]
remove CloneTrace, which appears to be dead since 2004.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80201
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Chris Lattner [Thu, 27 Aug 2009 03:51:50 +0000 (03:51 +0000)]
reduce inlining factor some stuff out to a static helper function,
and other code cleanups. No functionality change.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80199
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Bill Wendling [Thu, 27 Aug 2009 03:32:50 +0000 (03:32 +0000)]
Revert accidental commit.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80198
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Bill Wendling [Thu, 27 Aug 2009 03:29:26 +0000 (03:29 +0000)]
--- Reverse-merging r80147 into '.':
A include/llvm/ADT/iterator.cmake
U autoconf/configure.ac
--- Reverse-merging r80161 into '.':
U cmake/config-ix.cmake
--- Reverse-merging r80171 into '.':
U Makefile
--- Reverse-merging r80173 into '.':
U configure
U include/llvm/Config/config.h.in
--- Reverse-merging r80180 into '.':
A include/llvm/ADT/iterator.h.in
Despite common miscomceptions, iterator.h is alive and well. It broke the build
bots for several hours. And yet no one bothered to look at them.
Gabor and Doug, please review your changes and make sure that they actually
build before resubmitting them.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80197
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Dan Gohman [Thu, 27 Aug 2009 02:43:49 +0000 (02:43 +0000)]
Add some checks for MachineCFG consistency. Use AnalyzeBranch and
do extra checking when it succeeds, as those are cases where
CodeGen will be doing particularly interesting CFG modifications.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80196
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Daniel Dunbar [Thu, 27 Aug 2009 02:08:37 +0000 (02:08 +0000)]
Update CMake
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80195
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Daniel Dunbar [Thu, 27 Aug 2009 01:34:22 +0000 (01:34 +0000)]
llvm-mc: Tweak MCCodeEmitter skeleton.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80193
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Dan Gohman [Thu, 27 Aug 2009 01:25:57 +0000 (01:25 +0000)]
Initialize the PoisonMemory member before initializing
members that call methods that read the PoisonMemory member.
This fixes potential spurious (though probably otherwise
harmless) poising of unused memory, and fixes the
associated valgrind error.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80192
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Evan Cheng [Thu, 27 Aug 2009 01:23:50 +0000 (01:23 +0000)]
Fix PR4789. Teach eliminateFrameIndex how to handle VLDRQ and VSTRQ which cannot fold any immediate offset.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80191
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Daniel Dunbar [Thu, 27 Aug 2009 01:15:54 +0000 (01:15 +0000)]
Add missing declarations.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80190
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Daniel Dunbar [Thu, 27 Aug 2009 00:51:57 +0000 (00:51 +0000)]
Sketch TargetRegistry support for MCCodeEmitter abstract interface.
- Of course, nothing actually can provide this interface yet.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80188
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Daniel Dunbar [Thu, 27 Aug 2009 00:38:04 +0000 (00:38 +0000)]
Try to make MSVC just a little happier.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80187
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Dan Gohman [Thu, 27 Aug 2009 00:31:47 +0000 (00:31 +0000)]
X86FastISel support for loading and storing values of type i1.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80186
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Dan Gohman [Thu, 27 Aug 2009 00:14:12 +0000 (00:14 +0000)]
Expand i8 selects into control flow instead of 16-bit conditional
moves. This avoids the need to promote the operands (or implicitly
extend them, a partial register update condition), and can reduce
i8 register pressure. This substantially speeds up code such as
write_hex in lib/Support/raw_ostream.cpp.
subclass-coalesce.ll is too trivial and no longer tests what it was
originally intended to test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80184
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Gabor Greif [Wed, 26 Aug 2009 23:35:33 +0000 (23:35 +0000)]
now that include/llvm/ADT/iterator.h.in is not attempted to be built, its prerequisite can go away too
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80180
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Daniel Dunbar [Wed, 26 Aug 2009 23:12:33 +0000 (23:12 +0000)]
Simplify.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80176
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Douglas Gregor [Wed, 26 Aug 2009 22:59:05 +0000 (22:59 +0000)]
Regenerate configure
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80173
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Gabor Greif [Wed, 26 Aug 2009 22:55:19 +0000 (22:55 +0000)]
eliminate references to ADT/iterator.h
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80171
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Owen Anderson [Wed, 26 Aug 2009 22:55:11 +0000 (22:55 +0000)]
Make this into a static method.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80170
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Bob Wilson [Wed, 26 Aug 2009 22:50:39 +0000 (22:50 +0000)]
Fix bad length argument to substr calls. Apparently I'm the first one to
attempt more than 2 constraints on an instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80169
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Daniel Dunbar [Wed, 26 Aug 2009 22:49:51 +0000 (22:49 +0000)]
llvm-mc/Mach-O: Unique sections properly, so we don't get duplicate text
sections, etc.
- The quick and dirty way, just clone the TargetLoweringObjectFile
code. Eventually this should be shared... somehow.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80168
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Daniel Dunbar [Wed, 26 Aug 2009 22:13:22 +0000 (22:13 +0000)]
llvm-mc/Mach-O: Don't put assembler temporary labels in the symbol table.
- I moved section creation back into AsmParser. I think policy decisions like
this should be pushed higher, not lower, when possible (in addition the
assembler has flags which change this behavior, for example).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80162
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Douglas Gregor [Wed, 26 Aug 2009 22:12:02 +0000 (22:12 +0000)]
De-bork CMake build
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80161
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Eric Christopher [Wed, 26 Aug 2009 21:44:57 +0000 (21:44 +0000)]
Rework getPersonalityIndex slightly - 0 is now a valid and not-NULL
personality function.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80153
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Gabor Greif [Wed, 26 Aug 2009 21:36:59 +0000 (21:36 +0000)]
nobody includes llvm/ADT/iterator.h any more,
so get rid of this monstrosity. iterator.h.in is scheduled for deletion in my working copy,
but I wait till I see that configure gets regenerated, as it depends on it. I'll commit
then.
There are still some AC_* tests in the configure.ac dealing with iterators, those can
be zapped probably too.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80147
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Eric Christopher [Wed, 26 Aug 2009 21:30:49 +0000 (21:30 +0000)]
If we're emitting additional CIEs due to personality functions
don't emit the default one. Explicitly check for the NULL
CIE later.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80146
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Eric Christopher [Wed, 26 Aug 2009 21:27:09 +0000 (21:27 +0000)]
Nuke trailing whitespace.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80145
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Daniel Dunbar [Wed, 26 Aug 2009 21:22:22 +0000 (21:22 +0000)]
llvm-mc/Mach-O: Set .subsections_via_symbols flag properly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80144
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Bill Wendling [Wed, 26 Aug 2009 21:00:34 +0000 (21:00 +0000)]
Don't submit test directory.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80139
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Reid Kleckner [Wed, 26 Aug 2009 20:58:25 +0000 (20:58 +0000)]
Allocate the module provider in the Kaleidoscope code on the heap, not the stack, so that it can be properly deleted. Also update the tutorial with the new code. This fixes PR4762, hopefully better than the last time.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80138
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Gabor Greif [Wed, 26 Aug 2009 19:16:32 +0000 (19:16 +0000)]
Remove all the LLVM_COMPACTIFY_SENTINELS-related macro magic as discussed with Chris on IRC. Anybody wanting to debug sentinel dereferencing problems must revert this patch and perform the indicated modifications.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80128
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Oscar Fuentes [Wed, 26 Aug 2009 18:37:05 +0000 (18:37 +0000)]
CMake: Removed outdated TODO.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80124
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Venkatraman Govindaraju [Wed, 26 Aug 2009 18:24:12 +0000 (18:24 +0000)]
Generate section for bss and enable weak symbols
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80121
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Bob Wilson [Wed, 26 Aug 2009 18:11:50 +0000 (18:11 +0000)]
Convert some more Neon tests to FileCheck.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80120
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Dale Johannesen [Wed, 26 Aug 2009 18:10:32 +0000 (18:10 +0000)]
Alter 79292 to produce output that actually assembles.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80119
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Mike Stump [Wed, 26 Aug 2009 18:02:19 +0000 (18:02 +0000)]
Allow unsigned long long DenseMapInfo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80118
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Bob Wilson [Wed, 26 Aug 2009 17:39:53 +0000 (17:39 +0000)]
Remove unneeded ARM-specific DAG nodes for VLD* and VST* Neon operations.
The instructions can be selected directly from the intrinsics. We will need
to add some ARM-specific nodes for VLD/VST of 3 and 4 128-bit vectors, but
those are not yet implemented.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80117
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Anton Korobeynikov [Wed, 26 Aug 2009 17:39:40 +0000 (17:39 +0000)]
Add extload expansion for f128
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80116
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Anton Korobeynikov [Wed, 26 Aug 2009 17:39:23 +0000 (17:39 +0000)]
Unbreak FP128 stuff in cbe
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80115
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Oscar Fuentes [Wed, 26 Aug 2009 17:05:06 +0000 (17:05 +0000)]
Ignore -fPIC test on Windows. Suggested by Yonggang Luo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80111
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Douglas Gregor [Wed, 26 Aug 2009 16:33:57 +0000 (16:33 +0000)]
Unbreak CMake build
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80109
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Anton Korobeynikov [Wed, 26 Aug 2009 16:26:09 +0000 (16:26 +0000)]
Expand scalar_to_vector - we don't have any isel logic for it now
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80107
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Dan Gohman [Wed, 26 Aug 2009 16:06:11 +0000 (16:06 +0000)]
Add comments detailing a known bug, so that people writing other
backends don't use it as an example.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80105
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Dan Gohman [Wed, 26 Aug 2009 15:57:57 +0000 (15:57 +0000)]
-fast is now -O0. -fast-isel is no longer experimental.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80104
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Dan Gohman [Wed, 26 Aug 2009 15:56:38 +0000 (15:56 +0000)]
Move ProfileInfo::Edge's operator<< out of line. Among other benefits,
this eliminates the ATTRIBUTE_USED, which wasn't being used in a manner
acceptable to some GCC versions, according to the buildbots.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80103
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Andreas Neustifter [Wed, 26 Aug 2009 15:18:38 +0000 (15:18 +0000)]
Bugfix for r80100, forgot include. Sorry.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80101
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Andreas Neustifter [Wed, 26 Aug 2009 15:13:44 +0000 (15:13 +0000)]
Implemented comments from Daniel Dunbar.
(See http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-
20090817/084958.html)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80100
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Dan Gohman [Wed, 26 Aug 2009 14:59:13 +0000 (14:59 +0000)]
Don't use INSERT_SUBREG to model anyext operations on x86-64, as it
leads to partial-register definitions. To help avoid redundant
zero-extensions, also teach the h-register matching patterns that
use movzbl to match anyext as well as zext.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80099
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Dan Gohman [Wed, 26 Aug 2009 14:53:06 +0000 (14:53 +0000)]
Create a ScalarEvolution-based AliasAnalysis implementation.
This is a simple AliasAnalysis implementation which works by making
ScalarEvolution queries. ScalarEvolution has a more complete understanding
of arithmetic than BasicAA's collection of ad-hoc checks, so it handles
some cases that BasicAA misses, for example p[i] and p[i+1] within the
same iteration of a loop.
This is currently experimental. It may be that the main use for this pass
will be to help find cases where BasicAA can be profitably extended, or
to help in the development of the overall AliasAnalysis infrastructure,
however it's also possible that it could grow up to become a directly
useful pass.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80098
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Dan Gohman [Wed, 26 Aug 2009 14:34:12 +0000 (14:34 +0000)]
Fix a missing newline, now that Value's operator<< doesn't add one of its own.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80096
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Dan Gohman [Wed, 26 Aug 2009 14:32:17 +0000 (14:32 +0000)]
Use SetVector instead of std::set so that alias relations are tested and
printed in a deterministic order.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80095
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Daniel Dunbar [Wed, 26 Aug 2009 13:58:10 +0000 (13:58 +0000)]
llvm-mc/Mach-O: Add support for relocations.
- I haven't really tried to find the "right" way to store the fixups or apply
them, yet. This works, but isn't particularly elegant or fast.
- Still no evaluation support, so we don't actually ever not turn a fixup into
a relocation entry.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80089
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Daniel Dunbar [Wed, 26 Aug 2009 13:57:54 +0000 (13:57 +0000)]
llvm-mc/Mach-O: Move symbol indices into the MCSymbolData structure.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80088
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Daniel Dunbar [Wed, 26 Aug 2009 13:57:44 +0000 (13:57 +0000)]
llvm-mc/Mach-O: Dump relocations and section data (optionally) in my Mach-O dumper.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80087
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Daniel Dunbar [Wed, 26 Aug 2009 13:57:37 +0000 (13:57 +0000)]
llvm-mc: Add symbol entries for undefined symbols used in .fill and .org.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80086
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Anton Korobeynikov [Wed, 26 Aug 2009 13:44:29 +0000 (13:44 +0000)]
Add dummy inline asm handling for 'r' constraint. This fixes PR4778
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80085
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Andreas Neustifter [Wed, 26 Aug 2009 13:33:09 +0000 (13:33 +0000)]
Moved isDeclaration() check further down to allow for function counts for
declarations if necessary.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80084
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Daniel Dunbar [Wed, 26 Aug 2009 09:16:57 +0000 (09:16 +0000)]
llvm-mc: Change MCContext value table to take const MCSymbol*s.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80079
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Daniel Dunbar [Wed, 26 Aug 2009 09:16:46 +0000 (09:16 +0000)]
llvm-mc: Make MCValue take const MCSymbol*s.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80078
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Daniel Dunbar [Wed, 26 Aug 2009 09:16:34 +0000 (09:16 +0000)]
llvm-mc: Make non-sensical max bytes to .align an error.
Also, warn about overflow in alignment values.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80077
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Andreas Neustifter [Wed, 26 Aug 2009 09:05:21 +0000 (09:05 +0000)]
Changed std::cout to outs(), retaining formating.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80076
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Devang Patel [Wed, 26 Aug 2009 05:01:18 +0000 (05:01 +0000)]
Revert 79977. It causes llvm-gcc bootstrap failures on some platforms.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80073
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Chris Lattner [Wed, 26 Aug 2009 05:00:16 +0000 (05:00 +0000)]
some mips and some sparc compilers apparently
predefine mips and sparc respectively. Just overrule them :)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80072
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Venkatraman Govindaraju [Wed, 26 Aug 2009 04:50:17 +0000 (04:50 +0000)]
test commit
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80070
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Daniel Dunbar [Wed, 26 Aug 2009 04:28:45 +0000 (04:28 +0000)]
llvm-mc: Fix tests for python variations in int printing, sigh.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80069
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Chris Lattner [Wed, 26 Aug 2009 04:21:30 +0000 (04:21 +0000)]
fix some funky indentation
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80068
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Daniel Dunbar [Wed, 26 Aug 2009 04:13:32 +0000 (04:13 +0000)]
llvm-mc/Mach-O: Add section padding where needed (to align the next section).
Also, simplify some of Mach-O writer code which can now use section addresses.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80067
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Daniel Dunbar [Wed, 26 Aug 2009 02:48:04 +0000 (02:48 +0000)]
llvm-mc/Mach-O: Set addresses for symbols.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80065
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Dale Johannesen [Wed, 26 Aug 2009 01:08:21 +0000 (01:08 +0000)]
Add an 'inline hint' attribute to represent source
code hints that it would be a good idea to inline
a function ("inline" keyword). No functional change
yet; FEs do not emit this and inliner does not use it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80063
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Devang Patel [Wed, 26 Aug 2009 00:39:50 +0000 (00:39 +0000)]
Add isClosure() predicate. This is used to add DW_AT_APPLE_block attribute.
Patch by Caroline Tice.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80061
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Daniel Dunbar [Wed, 26 Aug 2009 00:18:21 +0000 (00:18 +0000)]
llvm-mc: Improve indirect symbol support (add the indirect index table).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80059
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Dan Gohman [Wed, 26 Aug 2009 00:13:22 +0000 (00:13 +0000)]
Remove unused variables.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80058
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Daniel Dunbar [Wed, 26 Aug 2009 00:10:55 +0000 (00:10 +0000)]
llvm-mc: Add MCSection::isDefined()
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80057
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Dan Gohman [Tue, 25 Aug 2009 23:27:45 +0000 (23:27 +0000)]
Fix the InsertAtEnd form of ShuffleVectorInst constructor to use
the correct type.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80050
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Dan Gohman [Tue, 25 Aug 2009 23:17:54 +0000 (23:17 +0000)]
Eliminate the unused Context argument on one of the ICmpInst and FCmpInst
constructors.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80049
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Gabor Greif [Tue, 25 Aug 2009 23:02:21 +0000 (23:02 +0000)]
revert r78628 and r78803 as these are not needed any more
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80048
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Scott Michel [Tue, 25 Aug 2009 22:37:34 +0000 (22:37 +0000)]
Updated i128 sext support for CellSPU backend, contributed by Ken Werner (IBM)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80042
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Dan Gohman [Tue, 25 Aug 2009 22:29:08 +0000 (22:29 +0000)]
Use covariant return types for Instruction::clone, and eliminate
the forms of ExtractElementInst and InsertElementInst that are
equivalent to clone.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80041
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Owen Anderson [Tue, 25 Aug 2009 22:27:22 +0000 (22:27 +0000)]
Get rid of this horrible "benign race" by exploiting ManagedStatic to initialize
the array on its first access.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80040
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Dan Gohman [Tue, 25 Aug 2009 22:24:20 +0000 (22:24 +0000)]
This should use isIndenticalToWhenDefined.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80039
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Dan Gohman [Tue, 25 Aug 2009 22:11:20 +0000 (22:11 +0000)]
Rename Instruction::isIdenticalTo to Instruction::isIdenticalToWhenDefined,
and introduce a new Instruction::isIdenticalTo which tests for full
identity, including the SubclassOptionalData flags. Also, fix the
Instruction::clone implementations to preserve the SubclassOptionalData
flags. Finally, teach several optimizations how to handle
SubclassOptionalData correctly, given these changes.
This fixes the counterintuitive behavior of isIdenticalTo not comparing
the full value, and clone not returning an identical clone, as well as
some subtle bugs that could be caused by these.
Thanks to Nick Lewycky for reporting this, and for an initial patch!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80038
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Bill Wendling [Tue, 25 Aug 2009 21:31:39 +0000 (21:31 +0000)]
Revert last patch. We need to put this into TargetLowering. There will be a lot
of EH stuff going into there, so we can wait to add them all then.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80036
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Gabor Greif [Tue, 25 Aug 2009 21:25:22 +0000 (21:25 +0000)]
re-committing yesterday's r79938.
This time there is no additional include of llvm/Config/config.h
at all. Instead I use a hard-coded preprecessor symbol:
LLVM_COMPACTIFY_SENTINELS
(should this work on the self-hosting buildbot, then
cleanups come next)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80035
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Daniel Dunbar [Tue, 25 Aug 2009 21:10:45 +0000 (21:10 +0000)]
llvm-mc: Add statistic for number of fragments emitted by the assembler.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80033
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Bill Wendling [Tue, 25 Aug 2009 21:09:50 +0000 (21:09 +0000)]
Add the #include here.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80032
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Chris Lattner [Tue, 25 Aug 2009 21:01:56 +0000 (21:01 +0000)]
remove some dead lines.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80031
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Bill Wendling [Tue, 25 Aug 2009 21:01:42 +0000 (21:01 +0000)]
Comment formatting. Removing of unused #include and type forwarding.
OCD is fun!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@80030
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