c902d13653
Fix grammar.
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llvm-svn: 143012
2011-10-26 04:24:15 +00:00
2c25d9c0c5
Add a note about the removal of the atomic intrinsics to the "Major Changes" section of the release notes.
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llvm-svn: 142998
2011-10-26 00:55:23 +00:00
4bfff503fd
Remove dead atomic intrinsics from LangRef.
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llvm-svn: 142994
2011-10-26 00:36:41 +00:00
0ed5747220
Add mention of AddressSanitizer to external OS projects.
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llvm-svn: 142991
2011-10-26 00:17:54 +00:00
fd9eb573e4
Add mention of Mono to external OS projects.
...
llvm-svn: 142990
2011-10-26 00:16:17 +00:00
3bb971b74b
Add mention of ClamAV to external OS projects.
...
llvm-svn: 142989
2011-10-26 00:14:36 +00:00
97b889d6e5
Add mention of Renderscript to external OS projects.
...
llvm-svn: 142988
2011-10-26 00:12:04 +00:00
3bb93ad281
Add mention of GHC to external OS projects.
...
llvm-svn: 142987
2011-10-26 00:09:55 +00:00
bf72f2ca19
Add mention of SAFECode to external OS projects.
...
llvm-svn: 142966
2011-10-25 20:40:26 +00:00
58209296e0
Add mention of Pure to external OS projects.
...
llvm-svn: 142965
2011-10-25 20:39:06 +00:00
e8caad5241
Add mention of Portable OpenCL to external OS projects.
...
llvm-svn: 142963
2011-10-25 20:37:45 +00:00
3e3968e7aa
Add mention of gwScript to external OS projects.
...
llvm-svn: 142960
2011-10-25 20:35:31 +00:00
ae9aa3541e
Add mention of Tart to external OS projects.
...
llvm-svn: 142955
2011-10-25 20:27:37 +00:00
53aa7a8110
Add TTA-based Co-design Environment to external OS projects.
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llvm-svn: 142954
2011-10-25 20:24:32 +00:00
4f6d7d489f
According to Mips folks, the backend is now generally reliable (they can
...
compile and use a bunch of stuff using o32 abi). Also the rt-rk.com team
claims that the JIT support they contributed, is complete for the mips
"static" relocation model.
llvm-svn: 142950
2011-10-25 20:09:31 +00:00
99ba0b6339
Comment out external projects so that they can be refreshed for 3.0.
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llvm-svn: 142893
2011-10-25 01:01:42 +00:00
b43c36f391
Remove the Blackfin backend.
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llvm-svn: 142880
2011-10-25 00:05:42 +00:00
dfc96aea90
Remove the SystemZ backend.
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llvm-svn: 142878
2011-10-24 23:48:32 +00:00
8a8d6466ff
Revert r141657 for now. This has broken css and changed links on llvm.org. I'd like to understand exactly why the links have changed and if a newer doxygen is required. This may be reapplied once we upgrade on llvm.org and it is fully tested.
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llvm-svn: 142686
2011-10-21 20:51:54 +00:00
fba251f267
Document Paste
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Document paste as a shorthand for !strconcat.
llvm-svn: 142528
2011-10-19 13:04:59 +00:00
e7c3ea9704
Document NAME
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Document NAME as a special member of def records that should
not be defined anywhere else.
llvm-svn: 142527
2011-10-19 13:04:56 +00:00
d569648aa5
Remove mention of llvm-gcc and add mention of dragonegg.
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llvm-svn: 142243
2011-10-17 20:28:54 +00:00
3fafe6d3f8
Install the PNG file as well. PR4780.
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llvm-svn: 142125
2011-10-16 08:24:30 +00:00
01e554f905
Update tutorial to reflect the current APIs. Also correct a small omission in
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LangImpl6.html (it needed to defined the 'binary :' operator).
PR9052
llvm-svn: 142123
2011-10-16 08:06:54 +00:00
e33d040331
Enable CREATE_SUBDIRS for a performance win, because there are a lot of files being generated.
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llvm-svn: 142112
2011-10-16 06:43:10 +00:00
bccadaf1a3
CMake: Introduce LLVM_CLANG_SOURCE_DIR, "tools/clang" by default. Clang will not be built if LLVM_CLANG_SOURCE_DIR="" or ${LLVM_CLANG_SOURCE_DIR}/CMakeLists.txt is not found.
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llvm-svn: 142103
2011-10-16 02:54:33 +00:00
936c75bd51
Mention some of the improvements in Clang 3.0 over 2.9.
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llvm-svn: 142029
2011-10-15 00:48:01 +00:00
91fc0905a2
Fixed typo.
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llvm-svn: 141906
2011-10-13 23:04:49 +00:00
c1702c8f22
Enhance the memdep interface so that users can tell the difference between a dependency which cannot be calculated and a path reaching the entry point of the function. This patch introduces isNonFuncLocal, which replaces isUnknown in some cases.
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Patch by Xiaoyi Guo.
llvm-svn: 141896
2011-10-13 22:14:57 +00:00
9423f99d68
docs/CMake.html: Clarify LLVM_LIT_TOOLS_DIR as :PATH.
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llvm-svn: 141872
2011-10-13 17:36:02 +00:00
7bd0ea3487
target data is a contract with the code generator, not the "processor"
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llvm-svn: 141734
2011-10-11 23:02:17 +00:00
487974042e
improve some of the documentation around target data layout strings.
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llvm-svn: 141733
2011-10-11 23:01:39 +00:00
6647b83087
Add a new wrapper node for a DILexicalBlock that encapsulates it and a
...
file. Since it should only be used when necessary propagate it through
the backend code generation and tweak testcases accordingly.
This helps with code like in clang's test/CodeGen/debug-info-line.c where
we have multiple #line directives within a single lexical block and want
to generate only a single block that contains each file change.
Part of rdar://10246360
llvm-svn: 141729
2011-10-11 22:59:11 +00:00
037fc9311a
Clean up a few references to System/. We still have docs/SystemLibrary.html
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lying around...
llvm-svn: 141703
2011-10-11 20:02:52 +00:00
ff2c52ce63
Fixed docs to reflect the proper default value and behaviour of the natural stack alignment.
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llvm-svn: 141687
2011-10-11 17:50:14 +00:00
1cb28fdd54
Mention the cmake build guide on the main docs page.
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llvm-svn: 141674
2011-10-11 16:35:07 +00:00
c8a78ded33
Update to a newer doxygen version. PR8214. Patch by Jeremy Huddleston.
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llvm-svn: 141657
2011-10-11 07:25:38 +00:00
ffc3bd0e08
Minor modifications to make the Hello World example resemble the Hello World
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pass in the tree. Also some minor formatting changes.
PR9413
llvm-svn: 141655
2011-10-11 07:03:52 +00:00
b4d076e37e
Use the proper name for "externally visible" linkage -- 'external'. This is the
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keyword in LLVM for externally visible linkage.
PR10636
llvm-svn: 141649
2011-10-11 06:41:28 +00:00
05d9151d2c
Reword the SetVector description to reflect reality.
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Patch by Michael Ilseman!
llvm-svn: 141648
2011-10-11 06:33:56 +00:00
de7ab801cc
Add a natural stack alignment field to TargetData, and prevent InstCombine from
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promoting allocas to preferred alignments that exceed the natural
alignment. This avoids some potentially expensive dynamic stack realignments.
The natural stack alignment is set in target data strings via the "S<size>"
option. Size is in bits and must be a multiple of 8. The natural stack alignment
defaults to "unspecified" (represented by a zero value), and the "unspecified"
value does not prevent any alignment promotions. Target maintainers that care
about avoiding promotions should explicitly add the "S<size>" option to their
target data strings.
llvm-svn: 141599
2011-10-10 23:42:08 +00:00
33f619971f
Remove Multidefs
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Multidefs are a bit unwieldy and incomplete. Remove them in favor of
another mechanism, probably for loops.
Revert "Make Test More Thorough"
Revert "Fix a typo."
Revert "Vim Support for Multidefs"
Revert "Emacs Support for Multidefs"
Revert "Document Multidefs"
Revert "Add a Multidef Test"
Revert "Update Test for Multidefs"
Revert "Process Multidefs"
Revert "Parser Multidef Support"
Revert "Lexer Support for Multidefs"
Revert "Add Multidef Data Structures"
llvm-svn: 141378
2011-10-07 18:25:05 +00:00
77f79a1a4f
Jakob is the code owner of register allocation and TableGen.
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llvm-svn: 141372
2011-10-07 17:26:38 +00:00
b6eb065ffc
Fix a typo.
...
Fix the argument passed in the multidef example.
llvm-svn: 141243
2011-10-05 23:16:44 +00:00
ce3852464a
Document Multidefs
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Provide documentation for multidefs, explaining in detail how they
work.
llvm-svn: 141236
2011-10-05 22:42:49 +00:00
b24263ec49
Tell people using the tutorial how to make it actually work.
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llvm-svn: 141103
2011-10-04 19:36:30 +00:00
74e5a2a712
Remove last references to hotpatch.
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llvm-svn: 141057
2011-10-04 03:08:43 +00:00
cc349c8dd8
Add the returns_twice attribute to LLVM.
...
llvm-svn: 141001
2011-10-03 14:45:37 +00:00
52cac090c4
some 3.0 API notes
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llvm-svn: 140851
2011-09-30 13:07:52 +00:00
508503b473
Add a note on removing LLVMC.
...
llvm-svn: 140715
2011-09-28 19:47:28 +00:00
b762df5840
Remove incorrect passage.
...
llvm-svn: 140631
2011-09-27 20:16:57 +00:00
d9f23c4f6b
Add FCA to the lexicon.
...
llvm-svn: 140619
2011-09-27 18:44:01 +00:00
614c8e5146
Remove some not-really-correct wording.
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llvm-svn: 140600
2011-09-27 10:37:28 +00:00
878a67397d
Fix grammar.
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llvm-svn: 140564
2011-09-26 21:10:31 +00:00
dec0ee3237
Remove dead table entry.
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llvm-svn: 140563
2011-09-26 21:08:28 +00:00
58c80f886c
Some minor (and more involved) cleanups. No real context changes.
...
llvm-svn: 140561
2011-09-26 21:06:33 +00:00
ad4ab93e48
Duncan owns dragonegg too, it's all his fault :)
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llvm-svn: 140430
2011-09-23 22:46:43 +00:00
e643b854a5
Resynch intro to section with copyright section.
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llvm-svn: 140326
2011-09-22 18:54:31 +00:00
91fecb36b6
Remove mention of llvm-gcc and llvm-g++. -Ministry of Truth
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llvm-svn: 140163
2011-09-20 18:24:04 +00:00
12e58f9c22
Remove some missed references to dead intrinsics.
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llvm-svn: 140129
2011-09-20 01:14:54 +00:00
011618454d
Update the EH doc to reflect the new EH model.
...
This basically involved removing references to llvm.eh.exception,
llvm.eh.selector, and llvm.eh.resume and replacing them with references to the
landingpad and resume instructions.
llvm-svn: 140128
2011-09-20 01:08:53 +00:00
cafab2ef2e
More llvmc bits. Spotted by Benjamin on IRC.
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llvm-svn: 140124
2011-09-20 00:42:28 +00:00
69c02e9476
Remove more of llvmc and dependencies.
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llvm-svn: 140121
2011-09-20 00:34:27 +00:00
1c4831764c
X86 has asterisk-free inline asm support now.
...
Floating point stack inline asm works.
llvm-svn: 140033
2011-09-19 18:15:46 +00:00
fd24834588
Remove obsolete .pod files.
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llvm-svn: 140000
2011-09-18 12:52:55 +00:00
1e7126d68c
Fix up the formating and change llvm-gcc to clang.
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Note that this example doesn't work anymore!
llvm-svn: 139999
2011-09-18 12:51:05 +00:00
2488f168cc
Remove mention of llvm-gcc/llvm-g++ from doc.
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llvm-svn: 139998
2011-09-18 12:37:20 +00:00
f0d3786945
Add -rfunc and -rglob options to llvm-extract to support regular
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expression matching.
llvm-svn: 139945
2011-09-16 21:09:17 +00:00
ac17552138
s/SequeuentiallyConsistent/SequentiallyConsistent/g
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llvm-svn: 139481
2011-09-11 15:50:05 +00:00
bdf62403d9
Fix verb tense agreement.
...
llvm-svn: 139480
2011-09-11 15:30:08 +00:00
24a674bfc7
Update docs to reflect recent addition of new CompileUnit elements.
...
llvm-svn: 139374
2011-09-09 17:07:15 +00:00
a098436b32
Split the init.trampoline intrinsic, which currently combines GCC's
...
init.trampoline and adjust.trampoline intrinsics, into two intrinsics
like in GCC. While having one combined intrinsic is tempting, it is
not natural because typically the trampoline initialization needs to
be done in one function, and the result of adjust trampoline is needed
in a different (nested) function. To get around this llvm-gcc hacks the
nested function lowering code to insert an additional parent variable
holding the adjust.trampoline result that can be accessed from the child
function. Dragonegg doesn't have the luxury of tweaking GCC code, so it
stored the result of adjust.trampoline in the memory GCC set aside for
the trampoline itself (this is always available in the child function),
and set up some new memory (using an alloca) to hold the trampoline.
Unfortunately this breaks Go which allocates trampoline memory on the
heap and wants to use it even after the parent has exited (!). Rather
than doing even more hacks to get Go working, it seemed best to just use
two intrinsics like in GCC. Patch mostly by Sanjoy Das.
llvm-svn: 139140
2011-09-06 13:37:06 +00:00
ceb4e6408a
Update the CMake documentation to the correct variables.
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Patch by arrowdodger!
llvm-svn: 139106
2011-09-04 23:24:13 +00:00
a45c20b049
Remove the old tail duplication pass. It is not used and is unable to update
...
ssa, so it has to be run really early in the pipeline. Any replacement
should probably use the SSAUpdater.
llvm-svn: 138841
2011-08-30 23:03:45 +00:00
f3458e5594
Preliminary documentation in docs/SegmentedStacks.html.
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llvm-svn: 138823
2011-08-30 20:25:49 +00:00
e8f2009f27
Update docs: Bugpoint understands -O[123]
...
Eli added this in revision 132695.
llvm-svn: 138805
2011-08-30 18:26:11 +00:00
0cb3b56de5
Some minor updates to atomic acquire/release docs in LangRef.
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llvm-svn: 138472
2011-08-24 20:28:39 +00:00
f9a688176f
Fix an example in the documentation.
...
Patch by Sanjoy Das!
llvm-svn: 138346
2011-08-23 18:26:56 +00:00
2b462b54b9
docs/ReleaseNotes.html: Mention that Windows 2000 will not be supported any more.
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llvm-svn: 138297
2011-08-22 23:22:05 +00:00
95f69a42d2
Some minor wording updates and cross-linking for atomic docs. Explicitly note that we don't try to portably define what volatile in LLVM IR means.
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llvm-svn: 138274
2011-08-22 21:35:27 +00:00
59e27c5f12
Do not use named md nodes to track variables that are completely optimized. This does not scale while doing LTO with debug info. New approach is to include list of variables in the subprogram info directly.
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llvm-svn: 138145
2011-08-19 23:28:12 +00:00
f0d536a445
Fixed some punctuation. Sentences can be combined with semi-colons but not
...
commas.
llvm-svn: 138043
2011-08-19 16:57:55 +00:00
eb1bb4e419
Until now all debug info MDNodes referred to a root MDNode, a compile unit. This simplified handling of these needs in dwarf writer. However, one side effect of this is that during link time optimization all these MDNodes are _not_ uniqued. In other words there will be N number of MDNodes describing "int", "char" and all other types, which would suddenly grow when each object file starts using libraries like STL.
...
MDNodes graph structure such that compiler unit keeps track of important MDNodes and update dwarf writer to process mdnodes top-down instead of bottom up.
llvm-svn: 137778
2011-08-16 22:09:43 +00:00
2b8acaf4f3
Add a finalize() hook, that'll let DIBuilder construct compile unit lazily.
...
llvm-svn: 137673
2011-08-15 23:00:00 +00:00
d8874dc1d6
Fix the getelementptr description so it is extremely clear that array indices passed to getelementptr are signed.
...
llvm-svn: 137538
2011-08-12 23:37:55 +00:00
02e737b08e
Move "atomic" and "volatile" designations on instructions after the opcode
...
of the instruction.
Note that this change affects the existing non-atomic load and store
instructions; the parser now accepts both forms, and the change is noted
in the release notes.
llvm-svn: 137527
2011-08-12 22:50:01 +00:00
c13f05c978
Some reorganization of atomic docs. Added explicit section for NonAtomic. Added example for illegal non-atomic operation.
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llvm-svn: 137520
2011-08-12 21:50:54 +00:00
fae1475823
Initial commit of the 'landingpad' instruction.
...
This implements the 'landingpad' instruction. It's used to indicate that a basic
block is a landing pad. There are several restrictions on its use (see
LangRef.html for more detail). These restrictions allow the exception handling
code to gather the information it needs in a much more sane way.
This patch has the definition, implementation, C interface, parsing, and bitcode
support in it.
llvm-svn: 137501
2011-08-12 20:24:12 +00:00
30e697ebaf
apparently variable naming conventions never got added, document the
...
prevailing convention. Thanks to Dave Zarzycki for the patch.
llvm-svn: 137497
2011-08-12 19:49:16 +00:00
2c945b3d88
minor typo
...
llvm-svn: 137496
2011-08-12 19:48:19 +00:00
3253173c34
fix one reference that slipped through, thanks Eli
...
llvm-svn: 137488
2011-08-12 18:12:40 +00:00
190552d3e0
add new accessors to reflect new terminology in struct types.
...
llvm-svn: 137468
2011-08-12 17:31:02 +00:00
5dd4132ab8
docs/GettingStarted.html: [Git] Add instructions how to generate patchset with Git.
...
llvm-svn: 137444
2011-08-12 07:48:06 +00:00
d92a5fe2fb
docs/GettingStarted.html: [Git] Mention branch.master.rebase for the tracking branch.
...
Thanks to Jeff Yasskin to reword.
llvm-svn: 137443
2011-08-12 07:48:01 +00:00
d9b1c6ecd0
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
0300d88af5
docs: Update HTML markup(s).
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llvm-svn: 137433
2011-08-12 06:17:17 +00:00
8e01926b24
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
4826b7f13a
Misc atomic doc tweaks; reordering operations across Acquire/Release can be beneficial.
...
llvm-svn: 137425
2011-08-12 03:38:32 +00:00
c67b9d3879
Fix up this paragraph (including a nasty typo).
...
llvm-svn: 137408
2011-08-12 01:26:06 +00:00
7bab70a7a5
Clarify the definition of SequentiallyConsistent operations.
...
llvm-svn: 137403
2011-08-12 00:36:38 +00:00
Bill Wendling