Bill Wendling
7c38de2e9f
Fix grammar.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@143012 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-26 04:24:15 +00:00
Eli Friedman
526e1bbe6b
Add a note about the removal of the atomic intrinsics to the "Major Changes" section of the release notes.
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2011-10-26 00:55:23 +00:00
Eli Friedman
5289142cc8
Remove dead atomic intrinsics from LangRef.
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2011-10-26 00:36:41 +00:00
Bill Wendling
7be6bc5a93
Add mention of AddressSanitizer to external OS projects.
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2011-10-26 00:17:54 +00:00
Bill Wendling
d4821b894a
Add mention of Mono to external OS projects.
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2011-10-26 00:16:17 +00:00
Bill Wendling
29817ea67f
Add mention of ClamAV to external OS projects.
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2011-10-26 00:14:36 +00:00
Bill Wendling
537d85bda8
Add mention of Renderscript to external OS projects.
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2011-10-26 00:12:04 +00:00
Bill Wendling
f9778197e8
Add mention of GHC to external OS projects.
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2011-10-26 00:09:55 +00:00
Bill Wendling
7d5b621f77
Add mention of SAFECode to external OS projects.
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2011-10-25 20:40:26 +00:00
Bill Wendling
0bad98c78b
Add mention of Pure to external OS projects.
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2011-10-25 20:39:06 +00:00
Bill Wendling
ba22627b71
Add mention of Portable OpenCL to external OS projects.
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2011-10-25 20:37:45 +00:00
Bill Wendling
f62333df5e
Add mention of gwScript to external OS projects.
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2011-10-25 20:35:31 +00:00
Bill Wendling
628c266aee
Add mention of Tart to external OS projects.
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2011-10-25 20:27:37 +00:00
Bill Wendling
2d7b4afa85
Add TTA-based Co-design Environment to external OS projects.
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2011-10-25 20:24:32 +00:00
Bruno Cardoso Lopes
9d9c4ad186
According to Mips folks, the backend is now generally reliable (they can
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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.
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2011-10-25 20:09:31 +00:00
Bill Wendling
f2a783303e
Comment out external projects so that they can be refreshed for 3.0.
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2011-10-25 01:01:42 +00:00
Dan Gohman
3e6157de57
Remove the Blackfin backend.
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2011-10-25 00:05:42 +00:00
Dan Gohman
29074ccf6c
Remove the SystemZ backend.
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2011-10-24 23:48:32 +00:00
Tanya Lattner
7102b703bf
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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2011-10-21 20:51:54 +00:00
David Greene
40230c4c06
Document Paste
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Document paste as a shorthand for !strconcat.
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2011-10-19 13:04:59 +00:00
David Greene
dc5287c738
Document NAME
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Document NAME as a special member of def records that should
not be defined anywhere else.
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2011-10-19 13:04:56 +00:00
Bill Wendling
dfc56de70e
Remove mention of llvm-gcc and add mention of dragonegg.
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2011-10-17 20:28:54 +00:00
Bill Wendling
9cabfa6842
Install the PNG file as well. PR4780.
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2011-10-16 08:24:30 +00:00
Bill Wendling
545a2beb44
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
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2011-10-16 08:06:54 +00:00
Bill Wendling
28588e12ad
Enable CREATE_SUBDIRS for a performance win, because there are a lot of files being generated.
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2011-10-16 06:43:10 +00:00
NAKAMURA Takumi
4025061b8a
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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2011-10-16 02:54:33 +00:00
Douglas Gregor
ba087df982
Mention some of the improvements in Clang 3.0 over 2.9.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@142029 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-15 00:48:01 +00:00
Lang Hames
87d5cb81fb
Fixed typo.
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2011-10-13 23:04:49 +00:00
Eli Friedman
b414142036
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.
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2011-10-13 22:14:57 +00:00
NAKAMURA Takumi
e0af2adc18
docs/CMake.html: Clarify LLVM_LIT_TOOLS_DIR as :PATH.
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2011-10-13 17:36:02 +00:00
Chris Lattner
e4617b0280
target data is a contract with the code generator, not the "processor"
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2011-10-11 23:02:17 +00:00
Chris Lattner
6509f50c69
improve some of the documentation around target data layout strings.
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2011-10-11 23:01:39 +00:00
Eric Christopher
6618a241f7
Add a new wrapper node for a DILexicalBlock that encapsulates it and a
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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
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2011-10-11 22:59:11 +00:00
Daniel Dunbar
2c607b665d
Clean up a few references to System/. We still have docs/SystemLibrary.html
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lying around...
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2011-10-11 20:02:52 +00:00
Lang Hames
5f119a6237
Fixed docs to reflect the proper default value and behaviour of the natural stack alignment.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141687 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-11 17:50:14 +00:00
Duncan Sands
32ee5c2921
Mention the cmake build guide on the main docs page.
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2011-10-11 16:35:07 +00:00
Bill Wendling
eb13b61d3d
Update to a newer doxygen version. PR8214. Patch by Jeremy Huddleston.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141657 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-11 07:25:38 +00:00
Bill Wendling
b99d5b0858
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
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2011-10-11 07:03:52 +00:00
Bill Wendling
f7f06103c2
Use the proper name for "externally visible" linkage -- 'external'. This is the
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keyword in LLVM for externally visible linkage.
PR10636
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2011-10-11 06:41:28 +00:00
Bill Wendling
3478173e4a
Reword the SetVector description to reflect reality.
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Patch by Michael Ilseman!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141648 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-11 06:33:56 +00:00
Lang Hames
bb5b3f3359
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.
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2011-10-10 23:42:08 +00:00
David Greene
a1b1b79be1
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"
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2011-10-07 18:25:05 +00:00
Evan Cheng
b76761351f
Jakob is the code owner of register allocation and TableGen.
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2011-10-07 17:26:38 +00:00
David Greene
4413b509e8
Fix a typo.
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Fix the argument passed in the multidef example.
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2011-10-05 23:16:44 +00:00
David Greene
112d959e32
Document Multidefs
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Provide documentation for multidefs, explaining in detail how they
work.
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2011-10-05 22:42:49 +00:00
David Chisnall
c7d93bec47
Tell people using the tutorial how to make it actually work.
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2011-10-04 19:36:30 +00:00
Rafael Espindola
b3c4e26dc5
Remove last references to hotpatch.
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2011-10-04 03:08:43 +00:00
Rafael Espindola
25456ef74c
Add the returns_twice attribute to LLVM.
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2011-10-03 14:45:37 +00:00
Torok Edwin
f16e2d4b2a
some 3.0 API notes
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2011-09-30 13:07:52 +00:00
Eric Christopher
90d6ec5f14
Add a note on removing LLVMC.
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2011-09-28 19:47:28 +00:00
Bill Wendling
100a371725
Remove incorrect passage.
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2011-09-27 20:16:57 +00:00
Bill Wendling
ab15bf7658
Add FCA to the lexicon.
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2011-09-27 18:44:01 +00:00
Bill Wendling
24771028a0
Remove some not-really-correct wording.
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2011-09-27 10:37:28 +00:00
Bill Wendling
a69d998664
Fix grammar.
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2011-09-26 21:10:31 +00:00
Bill Wendling
99aa6b08db
Remove dead table entry.
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2011-09-26 21:08:28 +00:00
Bill Wendling
2a6b0732ee
Some minor (and more involved) cleanups. No real context changes.
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2011-09-26 21:06:33 +00:00
Chris Lattner
b0387f9e06
Duncan owns dragonegg too, it's all his fault :)
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2011-09-23 22:46:43 +00:00
Chris Lattner
5d8f43fdda
Resynch intro to section with copyright section.
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2011-09-22 18:54:31 +00:00
Bill Wendling
e5a789627a
Remove mention of llvm-gcc and llvm-g++. -Ministry of Truth
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2011-09-20 18:24:04 +00:00
Bill Wendling
3c05196e2a
Remove some missed references to dead intrinsics.
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2011-09-20 01:14:54 +00:00
Bill Wendling
4a065ddc59
Update the EH doc to reflect the new EH model.
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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.
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2011-09-20 01:08:53 +00:00
Eric Christopher
78d0835969
More llvmc bits. Spotted by Benjamin on IRC.
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2011-09-20 00:42:28 +00:00
Eric Christopher
eae5a13078
Remove more of llvmc and dependencies.
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2011-09-20 00:34:27 +00:00
Jakob Stoklund Olesen
f22e6722a1
X86 has asterisk-free inline asm support now.
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Floating point stack inline asm works.
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2011-09-19 18:15:46 +00:00
Bill Wendling
bed95e01ff
Remove obsolete .pod files.
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2011-09-18 12:52:55 +00:00
Bill Wendling
88816ec963
Fix up the formating and change llvm-gcc to clang.
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Note that this example doesn't work anymore!
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2011-09-18 12:51:05 +00:00
Bill Wendling
ea55c83e7f
Remove mention of llvm-gcc/llvm-g++ from doc.
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2011-09-18 12:37:20 +00:00
Chad Rosier
4e0a55d0d1
Add -rfunc and -rglob options to llvm-extract to support regular
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expression matching.
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2011-09-16 21:09:17 +00:00
Nick Lewycky
e4481d8ce5
s/SequeuentiallyConsistent/SequentiallyConsistent/g
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2011-09-11 15:50:05 +00:00
Nick Lewycky
5366ca4e06
Fix verb tense agreement.
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2011-09-11 15:30:08 +00:00
Devang Patel
9b4a2ac196
Update docs to reflect recent addition of new CompileUnit elements.
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2011-09-09 17:07:15 +00:00
Duncan Sands
4a544a79bd
Split the init.trampoline intrinsic, which currently combines GCC's
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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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139140 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-06 13:37:06 +00:00
Chandler Carruth
cb8d8fa8c0
Update the CMake documentation to the correct variables.
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Patch by arrowdodger!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139106 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-04 23:24:13 +00:00
Rafael Espindola
f940a1a869
Remove the old tail duplication pass. It is not used and is unable to update
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ssa, so it has to be run really early in the pipeline. Any replacement
should probably use the SSAUpdater.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138841 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-30 23:03:45 +00:00
Rafael Espindola
2ac6b01854
Preliminary documentation in docs/SegmentedStacks.html.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138823 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-30 20:25:49 +00:00
Tobias Grosser
d36d2db62a
Update docs: Bugpoint understands -O[123]
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Eli added this in revision 132695.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138805 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-30 18:26:11 +00:00
Eli Friedman
c264b2f693
Some minor updates to atomic acquire/release docs in LangRef.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138472 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-24 20:28:39 +00:00
Rafael Espindola
3395fe1e4b
Fix an example in the documentation.
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Patch by Sanjoy Das!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138346 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-23 18:26:56 +00:00
NAKAMURA Takumi
2026de255e
docs/ReleaseNotes.html: Mention that Windows 2000 will not be supported any more.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138297 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-22 23:22:05 +00:00
Eli Friedman
234bccd194
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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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138274 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-22 21:35:27 +00:00
Devang Patel
93d39be530
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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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138145 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-19 23:28:12 +00:00
John Criswell
e865c035fd
Fixed some punctuation. Sentences can be combined with semi-colons but not
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commas.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@138043 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-19 16:57:55 +00:00
Devang Patel
94c7ddb6f5
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.
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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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137778 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-16 22:09:43 +00:00
Devang Patel
6326a4238d
Add a finalize() hook, that'll let DIBuilder construct compile unit lazily.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137673 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-15 23:00:00 +00:00
Eli Friedman
266246c0ed
Fix the getelementptr description so it is extremely clear that array indices passed to getelementptr are signed.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137538 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-12 23:37:55 +00:00
Eli Friedman
f03bb260c9
Move "atomic" and "volatile" designations on instructions after the opcode
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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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137527 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-12 22:50:01 +00:00
Eli Friedman
91a44dd9cc
Some reorganization of atomic docs. Added explicit section for NonAtomic. Added example for illegal non-atomic operation.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137520 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-12 21:50:54 +00:00
Bill Wendling
e6e8826870
Initial commit of the 'landingpad' instruction.
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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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137501 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-12 20:24:12 +00:00
Chris Lattner
c513309224
apparently variable naming conventions never got added, document the
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prevailing convention. Thanks to Dave Zarzycki for the patch.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137497 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-12 19:49:16 +00:00
Chris Lattner
9a5ffbfa6e
minor typo
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137496 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-12 19:48:19 +00:00
Chris Lattner
aa175c37d1
fix one reference that slipped through, thanks Eli
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137488 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-12 18:12:40 +00:00
Chris Lattner
2c38d65fd9
add new accessors to reflect new terminology in struct types.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137468 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-12 17:31:02 +00:00
NAKAMURA Takumi
3c757ef2ef
docs/GettingStarted.html: [Git] Add instructions how to generate patchset with Git.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137444 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-12 07:48:06 +00:00
NAKAMURA Takumi
7a362f4111
docs/GettingStarted.html: [Git] Mention branch.master.rebase for the tracking branch.
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Thanks to Jeff Yasskin to reword.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137443 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-12 07:48:01 +00:00
NAKAMURA Takumi
24ad111a05
docs/GettingStarted.html: [Git] Split the subsubsection for committer's section.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137442 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-12 07:47:55 +00:00
NAKAMURA Takumi
b5bb29c71f
docs: Update HTML markup(s).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137433 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-12 06:17:17 +00:00
NAKAMURA Takumi
3cc8482b06
docs/llvm.css: Introduce <blockquote><pre>. It may be used as blockquoted "doc_code".
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137432 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-12 06:17:11 +00:00
Eli Friedman
79d7de7650
Misc atomic doc tweaks; reordering operations across Acquire/Release can be beneficial.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137425 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-12 03:38:32 +00:00
Eli Friedman
d577a0669b
Fix up this paragraph (including a nasty typo).
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137408 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-12 01:26:06 +00:00
Andrew Trick
a1b953b61a
Clarify the definition of SequentiallyConsistent operations.
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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137403 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-12 00:36:38 +00:00