Chris Lattner
d297c1dd99
add ifdef's to let people easily remove these dead api for testing.
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llvm-svn: 137483
2011-08-12 18:08:19 +00:00
Chris Lattner
92ac219e38
switch to the new struct api.
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llvm-svn: 137482
2011-08-12 18:07:26 +00:00
Chris Lattner
109982ca44
switch to the new struct apis.
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llvm-svn: 137481
2011-08-12 18:07:07 +00:00
Chris Lattner
ef56f8992d
switch to use the new api for structtypes.
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llvm-svn: 137480
2011-08-12 18:06:37 +00:00
Chris Lattner
605a2173f8
forward to the correct constructor.
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llvm-svn: 137479
2011-08-12 18:03:30 +00:00
Devang Patel
f54def9bad
Provide fast path as Jakob suggested.
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llvm-svn: 137478
2011-08-12 18:01:34 +00:00
Owen Anderson
a1df383bae
Separate decoding for STREXD and LDREXD to make each work better.
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llvm-svn: 137476
2011-08-12 17:58:32 +00:00
Jim Grosbach
d154fc4c8f
Tidy up formatting.
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llvm-svn: 137471
2011-08-12 17:43:31 +00:00
Chris Lattner
7f69a7da6e
add two missing function impls
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llvm-svn: 137470
2011-08-12 17:43:05 +00:00
Chris Lattner
d666fbc755
add new accessors to reflect new terminology in struct types.
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llvm-svn: 137468
2011-08-12 17:31:02 +00:00
Nick Lewycky
4d55409980
Fix bugpoint fallout from the new type system.
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llvm-svn: 137467
2011-08-12 17:25:45 +00:00
Nadav Rotem
5703db96f2
Revert r137310 because it does not optimize any code on ToT
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llvm-svn: 137466
2011-08-12 17:15:04 +00:00
Jim Grosbach
1cfe8c24d5
Tidy up formatting.
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llvm-svn: 137464
2011-08-12 17:01:02 +00:00
Chad Rosier
dcc47fe41a
Whitespace and formatting. No functional change intended.
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llvm-svn: 137463
2011-08-12 16:45:18 +00:00
Duncan Sands
10a9e984bc
Silence a bunch (but not all) "variable written but not read" warnings
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when building with assertions disabled.
llvm-svn: 137460
2011-08-12 14:54:45 +00:00
NAKAMURA Takumi
02868897cc
docs/GettingStarted.html: [Git] Add instructions how to generate patchset with Git.
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llvm-svn: 137444
2011-08-12 07:48:06 +00:00
NAKAMURA Takumi
da50fb07b0
docs/GettingStarted.html: [Git] Mention branch.master.rebase for the tracking branch.
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Thanks to Jeff Yasskin to reword.
llvm-svn: 137443
2011-08-12 07:48:01 +00:00
NAKAMURA Takumi
9e24849245
docs/GettingStarted.html: [Git] Split the subsubsection for committer's section.
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llvm-svn: 137442
2011-08-12 07:47:55 +00:00
NAKAMURA Takumi
d985e08768
.gitignore: Ignore /autom4te.cache. We can execute "PATH=/path/to/autotools/bin autoconf/AutoRegen.sh".
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llvm-svn: 137441
2011-08-12 07:47:50 +00:00
NAKAMURA Takumi
ecab34205a
docs: Update HTML markup(s).
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llvm-svn: 137433
2011-08-12 06:17:17 +00:00
NAKAMURA Takumi
1b975dd6ca
docs/llvm.css: Introduce <blockquote><pre>. It may be used as blockquoted "doc_code".
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llvm-svn: 137432
2011-08-12 06:17:11 +00:00
Chris Lattner
ec2b25406c
Fix an obscure bug in PointerUnion that would bite PointerUnion3/4. Basically,
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when checking isNull(), we'd pick off the sentinel bit for the outer
PointerUnion, but would not recursively convert the inner pointerunion to bool,
so if *its* sentinel bit is set, isNull() would incorrectly return false.
No testcase, because someone hit this when they were trying to refactor code
to use PointerUnion3, but they since found a better solution.
llvm-svn: 137428
2011-08-12 04:31:38 +00:00
Eli Friedman
00e4369ab7
Misc atomic doc tweaks; reordering operations across Acquire/Release can be beneficial.
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llvm-svn: 137425
2011-08-12 03:38:32 +00:00
NAKAMURA Takumi
20a1b348b6
include/llvm/Config/config.h.cmake: Reorder to follow config.h.in, and import stuff from llvm-config.h.cmake and clang/config.h.
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llvm-svn: 137424
2011-08-12 03:27:54 +00:00
NAKAMURA Takumi
4836113d85
CMake: Eliminate unused checks and #undef(s) as below;
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STACK_DIRECTION
YYTEXT_POINTER
HAVE_NAMESPACES
HAVE_STD_ITERATOR
HAVE_FWD_ITERATOR
HAVE_BI_ITERATOR
HAVE_GLOBAL_HASH_MAP
HAVE_GLOBAL_HASH_SET
HAVE_GNU_EXT_HASH_MAP
HAVE_GNU_EXT_HASH_SET
HAVE_STD_EXT_HASH_MAP
HAVE_STD_EXT_HASH_SET
llvm-svn: 137423
2011-08-12 03:27:48 +00:00
Benjamin Kramer
e404b3e2d1
MachOWriter: Don't crash on fixups with arithmetic, emit a relocation instead. This matches what as does.
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llvm-svn: 137414
2011-08-12 01:51:29 +00:00
NAKAMURA Takumi
57d496a7d6
include/llvm/Config/llvm-config.h: Reorder and reword to follow (generated) config.h.in.
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llvm-svn: 137413
2011-08-12 01:50:50 +00:00
NAKAMURA Takumi
212fb11994
configure: Update since r136721.
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llvm-svn: 137412
2011-08-12 01:50:43 +00:00
Eli Friedman
60b18ddf69
Fix up this paragraph (including a nasty typo).
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llvm-svn: 137408
2011-08-12 01:26:06 +00:00
Andrew Trick
68f830e252
findDeadCallerSavedReg fix: Missing NULL terminator in register arrays.
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Fix by Ivan Baev. Sorry I don't have a unit test, but the fix is obvious so I don't want to delay it.
llvm-svn: 137404
2011-08-12 00:49:19 +00:00
Andrew Trick
3efc88b31f
Clarify the definition of SequentiallyConsistent operations.
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llvm-svn: 137403
2011-08-12 00:36:38 +00:00
Dan Gohman
c188a47b62
Don't convert objc_autoreleaseReturnValue to objc_autorelease if the result
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is returned through a bitcast.
llvm-svn: 137402
2011-08-12 00:36:31 +00:00
Nick Lewycky
a4f1ff9b56
A virtual destructor for the class with virtual methods!
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llvm-svn: 137400
2011-08-12 00:32:15 +00:00
Dan Gohman
783fdc6375
Don't let arbitrary calls disrupt nested retain+release pairs if
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the retains and releases all use the same SSA pointer value.
Also, don't let CFG hazards disrupt nested retain+release pair
optimizations.
llvm-svn: 137399
2011-08-12 00:26:31 +00:00
Dan Gohman
0b4ede167a
Use an actual reverse-CFG reverse-postorder for the bottom-up traversal,
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rather than plain postorder, so that CFG constructs like single-exit loops
are reliably visited in a sensible order.
llvm-svn: 137398
2011-08-12 00:24:29 +00:00
Jakob Stoklund Olesen
024df8fa6b
Simplify the interference checking code a bit.
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This is possible now that we now longer provide an interface to iterate
the interference overlaps.
llvm-svn: 137397
2011-08-12 00:22:04 +00:00
Jim Grosbach
ade39d38e1
Clean up formatting a bit.
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llvm-svn: 137393
2011-08-11 23:57:17 +00:00
Jim Grosbach
d17df06881
ARM vector compare to zero instruction assembly parsing support.
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llvm-svn: 137389
2011-08-11 23:51:13 +00:00
Eli Friedman
15fda085c1
Fix mismatched tag.
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llvm-svn: 137388
2011-08-11 23:48:52 +00:00
Eli Friedman
7f6e958efc
Revision to Atomics guide, per Chris's comments.
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llvm-svn: 137386
2011-08-11 23:44:25 +00:00
Andrew Trick
d251d23191
A slew of unit tests for the recent LoopInfo::updateUnloop feature
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checked in at r137276 and r137341.
llvm-svn: 137385
2011-08-11 23:38:09 +00:00
Andrew Trick
5a5a5ebe68
Allow loop unrolling to get known trip counts from ScalarEvolution.
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SCEV unrolling can unroll loops with arbitrary induction variables. It
is a prerequisite for -disable-iv-rewrite performance. It is also
easily handles loops of arbitrary structure including multiple exits
and is generally more robust.
This is under a temporary option to avoid affecting default
behavior for the next couple of weeks. It is needed so that I can
checkin unit tests for updateUnloop.
llvm-svn: 137384
2011-08-11 23:36:16 +00:00
Jakob Stoklund Olesen
911b7966fe
Remove the InterferenceResult class.
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llvm-svn: 137381
2011-08-11 22:46:06 +00:00
Jakob Stoklund Olesen
159343e267
Eliminate the last use of InterferenceResult.
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The Query class now holds two iterators instead of an InterferenceResult
instance. The iterators are used as bookmarks for repeated
collectInterferingVRegs calls.
llvm-svn: 137380
2011-08-11 22:46:04 +00:00
Akira Hatanaka
b787f8a8a5
Enclose directive .cprestore with .set macro and nomacro to silence assembler
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warning.
llvm-svn: 137378
2011-08-11 22:42:31 +00:00
Jim Grosbach
41ef68eb17
Fix tests per now-correct encoding as of r137371.
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llvm-svn: 137376
2011-08-11 22:31:48 +00:00
Jim Grosbach
c0560c4013
Remove no-longer-true comments. These are for the assembler, also.
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llvm-svn: 137375
2011-08-11 22:30:30 +00:00
Jim Grosbach
edefbb31c3
ARM STRT assembly parsing and encoding.
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llvm-svn: 137372
2011-08-11 22:18:00 +00:00
Owen Anderson
634422d756
Make the USAT16 operand decoder auto-generate-able.
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llvm-svn: 137371
2011-08-11 22:10:11 +00:00
Owen Anderson
8a55a4d7be
Add another accidentally omitted predicate operand.
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llvm-svn: 137370
2011-08-11 22:08:38 +00:00