Rafael Espindola
25456ef74c
Add the returns_twice attribute to LLVM.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@141001 91177308-0d34-0410-b5e6-96231b3b80d8
2011-10-03 14:45:37 +00:00
Torok Edwin
f16e2d4b2a
some 3.0 API notes
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140851 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-30 13:07:52 +00:00
Eric Christopher
90d6ec5f14
Add a note on removing LLVMC.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140715 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-28 19:47:28 +00:00
Bill Wendling
100a371725
Remove incorrect passage.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140631 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-27 20:16:57 +00:00
Bill Wendling
ab15bf7658
Add FCA to the lexicon.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140619 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-27 18:44:01 +00:00
Bill Wendling
24771028a0
Remove some not-really-correct wording.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140600 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-27 10:37:28 +00:00
Bill Wendling
a69d998664
Fix grammar.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140564 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26 21:10:31 +00:00
Bill Wendling
99aa6b08db
Remove dead table entry.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140563 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26 21:08:28 +00:00
Bill Wendling
2a6b0732ee
Some minor (and more involved) cleanups. No real context changes.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140561 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-26 21:06:33 +00:00
Chris Lattner
b0387f9e06
Duncan owns dragonegg too, it's all his fault :)
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140430 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-23 22:46:43 +00:00
Chris Lattner
5d8f43fdda
Resynch intro to section with copyright section.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140326 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-22 18:54:31 +00:00
Bill Wendling
e5a789627a
Remove mention of llvm-gcc and llvm-g++. -Ministry of Truth
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140163 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-20 18:24:04 +00:00
Bill Wendling
3c05196e2a
Remove some missed references to dead intrinsics.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140129 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-20 01:14:54 +00:00
Bill Wendling
4a065ddc59
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.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140128 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-20 01:08:53 +00:00
Eric Christopher
78d0835969
More llvmc bits. Spotted by Benjamin on IRC.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140124 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-20 00:42:28 +00:00
Eric Christopher
eae5a13078
Remove more of llvmc and dependencies.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140121 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-20 00:34:27 +00:00
Jakob Stoklund Olesen
f22e6722a1
X86 has asterisk-free inline asm support now.
...
Floating point stack inline asm works.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140033 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-19 18:15:46 +00:00
Bill Wendling
bed95e01ff
Remove obsolete .pod files.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@140000 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-18 12:52:55 +00:00
Bill Wendling
88816ec963
Fix up the formating and change llvm-gcc to clang.
...
Note that this example doesn't work anymore!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139999 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-18 12:51:05 +00:00
Bill Wendling
ea55c83e7f
Remove mention of llvm-gcc/llvm-g++ from doc.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139998 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-18 12:37:20 +00:00
Chad Rosier
4e0a55d0d1
Add -rfunc and -rglob options to llvm-extract to support regular
...
expression matching.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139945 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-16 21:09:17 +00:00
Nick Lewycky
e4481d8ce5
s/SequeuentiallyConsistent/SequentiallyConsistent/g
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139481 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-11 15:50:05 +00:00
Nick Lewycky
5366ca4e06
Fix verb tense agreement.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139480 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-11 15:30:08 +00:00
Devang Patel
9b4a2ac196
Update docs to reflect recent addition of new CompileUnit elements.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@139374 91177308-0d34-0410-b5e6-96231b3b80d8
2011-09-09 17:07:15 +00:00
Duncan Sands
4a544a79bd
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.
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.
...
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
...
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.
...
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]
...
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.
...
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.
...
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.
...
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.
...
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.
...
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
...
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.
...
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.
...
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.
...
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
...
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.
...
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.
...
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
...
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
...
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
...
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.
...
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.
...
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.
...
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.
...
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).
...
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".
...
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.
...
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).
...
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.
...
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
Eli Friedman
5093fe69b4
Fix mismatched tag.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137388 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-11 23:48:52 +00:00
Eli Friedman
1bf4ad4870
Revision to Atomics guide, per Chris's comments.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137386 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-11 23:44:25 +00:00
Justin Holewinski
dceb002f82
PTX: Add basic documentation to CodeGenerator.html
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137315 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-11 17:34:16 +00:00
Eli Friedman
e2d8cf77c8
Changes per Jeffrey's comments.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137243 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-10 20:17:43 +00:00
Eli Friedman
8fa281a471
Fix minor typo.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137177 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-09 23:26:12 +00:00
Eli Friedman
21006d40ac
Representation of 'atomic load' and 'atomic store' in IR.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137170 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-09 23:02:53 +00:00
Eli Friedman
138515df66
First draft of the practical guide to atomics.
...
This is mostly descriptive of the intended state once atomic load and store have landed.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137145 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-09 21:07:10 +00:00
Bill Wendling
bf13ee1941
Clean up the grammar for the landingpad instruction.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137042 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-08 08:06:05 +00:00
Bill Wendling
2905c32335
Fix typo found by John.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137040 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-08 07:58:58 +00:00
Jay Foad
f42e9b2491
Reword.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136866 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-04 10:43:43 +00:00
Bill Wendling
2626dba9c5
Remove the LowerSetJmp pass. It wasn't used effectively by any of the targets.
...
This is some of my original LLVM code. *wipes tear*
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136821 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-03 22:18:20 +00:00
Bill Wendling
e4ad50bb43
Go back to the old definition. It's not clear that a 'resume' can be 'outlined' from the function with the landing pad for all platforms.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136799 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-03 18:37:32 +00:00
Bill Wendling
b7a01353ea
Explain how clauses are applied.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136790 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-03 17:17:06 +00:00
Bill Wendling
f78faf84a8
Add the documentation for the 'landingpad' instruction. Improve the 'invoke'
...
instruction's documentation to reference the landingpad and resume instructions.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136729 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-02 21:52:38 +00:00
Chris Lattner
6445ecbdb9
no need to count the terminators.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136718 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-02 20:29:13 +00:00
Bill Wendling
086da7e680
Duncan's english is better than mine. :-)
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136684 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-02 06:39:13 +00:00
Bill Wendling
1600525385
Remove the LLVMBuildUnwind C API function.
...
The 'unwind' function is going away with the new EH rewrite. This is step 0 in
keeping front-ends from using it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136683 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-02 06:20:17 +00:00
John McCall
74699fda15
I am the code owner for Clang's IR generation; this has been true
...
for awhile, but it's good to make this official.
Just to be clear, Doug and Ted "elected" me to this position.
Might as well add myself to the credits list while I'm at it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136673 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-02 01:38:19 +00:00
Eli Friedman
101c81da45
Minor wording tweak for memory model.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136668 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-02 01:15:34 +00:00
Roman Divacky
4d7ce32147
Fix a typo.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136646 91177308-0d34-0410-b5e6-96231b3b80d8
2011-08-01 20:38:27 +00:00
Bill Wendling
af75f0ca86
Fix some validation errors.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136591 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-31 06:47:33 +00:00
Bill Wendling
0246bb77db
Fix some validation errors.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136590 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-31 06:45:03 +00:00
Bill Wendling
dccc03b242
Add the 'resume' instruction for the new EH rewrite.
...
This adds the 'resume' instruction class, IR parsing, and bitcode reading and
writing. The 'resume' instruction resumes propagation of an existing (in-flight)
exception whose unwinding was interrupted with a 'landingpad' instruction (to be
added later).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136589 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-31 06:30:59 +00:00
Bill Wendling
10c6d12a9f
Revert r136253, r136263, r136269, r136313, r136325, r136326, r136329, r136338,
...
r136339, r136341, r136369, r136387, r136392, r136396, r136429, r136430, r136444,
r136445, r136446, r136253 pending review.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136556 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-30 05:42:50 +00:00
Eli Friedman
ff03048c13
LangRef and basic memory-representation/reading/writing for 'cmpxchg' and
...
'atomicrmw' instructions, which allow representing all the current atomic
rmw intrinsics.
The allowed operands for these instructions are heavily restricted at the
moment; we can probably loosen it a bit, but supporting general
first-class types (where it makes sense) might get a bit complicated,
given how SelectionDAG works.
As an initial cut, these operations do not support specifying an alignment,
but it would be possible to add if we think it's useful. Specifying an
alignment lower than the natural alignment would be essentially
impossible to support on anything other than x86, but specifying a greater
alignment would be possible. I can't think of any useful optimizations which
would use that information, but maybe someone else has ideas.
Optimizer/codegen support coming soon.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136404 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-28 21:48:00 +00:00
Bill Wendling
772fe17a6d
Merge the contents from exception-handling-rewrite to the mainline.
...
This adds the new instructions 'landingpad' and 'resume'.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136253 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27 20:18:04 +00:00
Devang Patel
0a2a306be2
Update document listing DIVariable elements to reflect recent changes.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136228 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-27 18:14:50 +00:00
Bill Wendling
194229e591
Fix a typo.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136133 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-26 20:42:28 +00:00
Andrew Trick
5acaeb5121
Updating stale documentation on regalloc modes.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136112 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-26 18:31:49 +00:00
Bill Wendling
b3aa4715c1
Clean up the HTML here a bit.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136074 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-26 10:41:15 +00:00
Bill Wendling
75471d698f
Describe the reasoning for compact unwind in better terms. Thanks to Nick Kledzik for the description.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136064 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-26 07:58:09 +00:00
Eli Friedman
47f3513dd5
Initial implementation of 'fence' instruction, the new C++0x-style replacement for llvm.memory.barrier.
...
This is just a LangRef entry and reading/writing/memory representation; optimizer+codegen support coming soon.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@136009 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-25 23:16:38 +00:00
Nick Lewycky
f3379da7c6
80 columns.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135972 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-25 21:13:23 +00:00
Bill Wendling
3ef750d4b6
Fix some typos.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135956 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-25 20:25:03 +00:00
Bill Wendling
66bc5c602a
An initial description of the compact unwind encoding.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135955 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-25 20:19:48 +00:00
Rafael Espindola
fbff0ec2c7
Add uwtable to the langref.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135913 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-25 15:27:59 +00:00
Jay Foad
a9203109f4
Convert GetElementPtrInst to use ArrayRef.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135904 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-25 09:48:08 +00:00
Chris Lattner
628ed39dcf
clarify that opaque is actually a struct type, PR10430
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135861 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-23 19:59:08 +00:00
Chris Lattner
ec8f1ea22b
how about that, StringRef doesn't allow any mutation, thanks to
...
Frits for straightening me out.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135856 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-23 17:18:57 +00:00
Chris Lattner
6682746454
add section to ToC
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135811 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-22 21:36:29 +00:00
Chris Lattner
3b4f4179cd
write the long-overdue strings section of the data structure guide.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135809 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-22 21:34:12 +00:00
Chris Lattner
7314a20a59
move the section for string-like containers to follow the section for sequential containers.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135799 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-22 20:46:49 +00:00
Jay Foad
0a2a60ace9
Convert IRBuilder::CreateGEP and IRBuilder::CreateInBoundsGEP to use
...
ArrayRef.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135761 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-22 08:16:57 +00:00
Eli Friedman
118973a2c5
Some LangRef tweaks, per Dan's comments.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135744 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-22 03:04:45 +00:00
Jay Foad
b60e851c03
Sort case-insensitively.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135674 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-21 14:42:51 +00:00
Jay Foad
dab3d29605
Convert ConstantExpr::getGetElementPtr and
...
ConstantExpr::getInBoundsGetElementPtr to use ArrayRef.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135673 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-21 14:31:17 +00:00
NAKAMURA Takumi
e65b7ecab8
docs/GettingStarted.html: Tweak style.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135637 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-20 23:37:51 +00:00
NAKAMURA Takumi
947431eb88
docs/GettingStarted.html: Fix a typo and tweak a command line.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135632 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-20 22:58:28 +00:00
Eli Friedman
5b60e1b6fc
Commit LangRef changes for LLVM concurrency model. Start of supporting C++0x memory model and atomics. See thread on llvmdev titled "Reviving the new LLVM concurrency model".
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135624 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-20 21:35:53 +00:00
Bob Wilson
66fc541abe
Revert "Update docs to reflect r135457."
...
This reverts commit ba034c0a2e
.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135485 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-19 16:31:58 +00:00
Jay Foad
b9b54ebfed
Convert SimplifyGEPInst to use ArrayRef.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135482 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-19 15:07:52 +00:00
Jay Foad
ca12a2139e
Convert gep_type_begin and gep_type_end to use ArrayRef.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135481 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-19 14:42:50 +00:00
Jay Foad
8fbbb39807
Convert TargetData::getIndexedOffset to use ArrayRef.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135478 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-19 14:01:37 +00:00
Jay Foad
1d2f569c34
Use ArrayRef in ConstantFoldInstOperands and ConstantFoldCall.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135477 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-19 13:32:40 +00:00
Devang Patel
ba034c0a2e
Update docs to reflect r135457.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135458 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-19 01:04:39 +00:00
Jeffrey Yasskin
343c3a5005
Document how to maintain a git-svn clone of the LLVM git repositories.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135453 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-19 00:20:54 +00:00
Chris Lattner
d132430967
document this api change.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135376 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-18 04:56:02 +00:00
Chris Lattner
9d69d4aadd
introduce a new TinyPtrVector class.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135365 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-18 01:40:02 +00:00
Eli Friedman
bc7d598cc1
A couple of minor fixes to the OCaml tutorial. PR10025 and PR10316. Patches by Damien Schoof!
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135293 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15 20:03:30 +00:00
Jay Foad
a3efbb15dd
Convert CallInst and InvokeInst APIs to use ArrayRef.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135265 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-15 08:37:34 +00:00
Jay Foad
558d3762bc
Mention all API changes I've made since 2.9 was branched.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@135142 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-14 09:19:05 +00:00
Tobias Grosser
d475c10508
VectorType is also a SequentialType
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134979 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-12 11:37:02 +00:00
Chris Lattner
1afcace3a3
Land the long talked about "type system rewrite" patch. This
...
patch brings numerous advantages to LLVM. One way to look at it
is through diffstat:
109 files changed, 3005 insertions(+), 5906 deletions(-)
Removing almost 3K lines of code is a good thing. Other advantages
include:
1. Value::getType() is a simple load that can be CSE'd, not a mutating
union-find operation.
2. Types a uniqued and never move once created, defining away PATypeHolder.
3. Structs can be "named" now, and their name is part of the identity that
uniques them. This means that the compiler doesn't merge them structurally
which makes the IR much less confusing.
4. Now that there is no way to get a cycle in a type graph without a named
struct type, "upreferences" go away.
5. Type refinement is completely gone, which should make LTO much MUCH faster
in some common cases with C++ code.
6. Types are now generally immutable, so we can use "Type *" instead
"const Type *" everywhere.
Downsides of this patch are that it removes some functions from the C API,
so people using those will have to upgrade to (not yet added) new API.
"LLVM 3.0" is the right time to do this.
There are still some cleanups pending after this, this patch is large enough
as-is.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134829 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-09 17:41:24 +00:00
Cameron Zwarich
abc43e69ea
Use add instead of accumulate.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134752 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-08 22:13:55 +00:00
Cameron Zwarich
33390848a7
Add an intrinsic and codegen support for fused multiply-accumulate. The intent
...
is to use this for architectures that have a native FMA instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134742 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-08 21:39:21 +00:00
Jakub Staszak
29057766f7
Add documenation about "branch_weight" metadata and __builtin_expect instruction
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134517 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-06 18:31:02 +00:00
Owen Anderson
f1ac465b67
Generalize @llvm.ctlz, @llvm.cttz, and @llvm.ctpop to work on vectors of integers, and fix the one optimization pass that I'm aware of that needs updating for this. At least one current target, ARM NEON, can implement these operations on vectors directly.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134265 91177308-0d34-0410-b5e6-96231b3b80d8
2011-07-01 21:52:38 +00:00
Duncan Sands
eb7fe5df1b
The enum was moved to ISDOpcodes.h.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134134 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-30 06:37:07 +00:00
Evan Cheng
0b0669a056
Add missing operand. rdar://9694169
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@134078 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-29 17:14:00 +00:00
Dan Gohman
129bd56eeb
Document nonlazybind.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133160 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-16 16:03:13 +00:00
Jakob Stoklund Olesen
f28987b76e
Use set operations instead of plain lists to enumerate register classes.
...
This simplifies many of the target description files since it is common
for register classes to be related or contain sequences of numbered
registers.
I have verified that this doesn't change the files generated by TableGen
for ARM and X86. It alters the allocation order of MBlaze GPR and Mips
FGR32 registers, but I believe the change is benign.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133105 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-15 23:28:14 +00:00
Argyrios Kyrtzidis
81df089f86
Document ADT/PackedVector.h in "Programmer's Manual" doc.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@133077 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-15 19:56:01 +00:00
Bruno Cardoso Lopes
9a767330f5
Add one more argument to the prefetch intrinsic to indicate whether it's a data
...
or instruction cache access. Update the targets to match it and also teach
autoupgrade.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132976 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-14 04:58:37 +00:00
Chris Lattner
83f9467436
mention graph vis isn't available in Release builds.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132916 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-13 15:59:35 +00:00
Chad Rosier
7b5c20bbb8
Typo.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132730 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-07 20:03:13 +00:00
Andrew Trick
21ac25144d
Corrections and additional information for "Creating and LLVM Project"
...
documentation. This should now reflect the current state of LLVM Makefiles.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132527 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-03 02:20:48 +00:00
Andrew Trick
0fb684dae2
whitespace
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132526 91177308-0d34-0410-b5e6-96231b3b80d8
2011-06-03 02:16:53 +00:00
Devang Patel
f729e91353
Fix html formatting.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132345 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-31 18:06:14 +00:00
Devang Patel
e0bdc59321
Clarify documentation and remove guarantees that are not fulfilled.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132344 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-31 17:45:27 +00:00
Chris Lattner
78e78b52c7
replace the intro tutorial from 2004 with a more recent work.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132310 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-30 03:36:58 +00:00
John McCall
d7c1086201
Implement and document the llvm.eh.resume intrinsic, which is
...
transformed by the inliner into a branch to the enclosing landing pad
(when inlined through an invoke). If not so optimized, it is lowered
DWARF EH preparation into a call to _Unwind_Resume (or _Unwind_SjLj_Resume
as appropriate). Its chief advantage is that it takes both the
exception value and the selector value as arguments, meaning that there
is zero effort in recovering these; however, the frontend is required
to pass these down, which is not actually particularly difficult.
Also document the behavior of landing pads a bit better, and make it
clearer that it's okay that personality functions don't always land at
landing pads. This is just a fact of life. Don't write optimizations that
rely on pushing things over an unwind edge.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132253 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-28 07:45:59 +00:00
Chad Rosier
e6291d02d1
Clean out the 2.9 Release Notes. Mostly limited to What's New in LLVM
...
and enhancements in sub-project status updates.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132227 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-27 22:50:46 +00:00
Chad Rosier
f94c9c136b
Add change of crc32 intrinsic to release notes
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132212 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-27 20:13:10 +00:00
Dan Gohman
08b280b0fe
Fix copy+pastos.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132168 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-27 00:36:31 +00:00
Dan Gohman
b0b0da72e9
Update documentation: -basicaa does chaining these days.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@132010 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-24 22:01:32 +00:00
Dan Gohman
4e9011cbac
Document llvm.exp and llvm.pow.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131921 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-23 21:13:03 +00:00
Chris Lattner
01ebd566fa
document thiscall, PR9101
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131873 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-22 22:28:47 +00:00
Chris Lattner
8645d1acc0
insertvalue takes a variable number of arguments, document this, fixing PR9935.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131850 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-22 07:18:08 +00:00
Chad Rosier
55756e0d6d
Correct typos in TestingGuide.html
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131546 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-18 18:07:16 +00:00
Nick Lewycky
64f9fb1975
Fix errors in this llvm ir example.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131416 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-16 19:29:30 +00:00
Akira Hatanaka
325e66d81a
1. Keep lines in 80 columns.
...
2. Remove unused function.
3. Correct indentation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@131028 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-06 22:11:29 +00:00
Bill Wendling
3f58a513e1
Document the automatic alias printing of InstAliases.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130889 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-04 23:40:14 +00:00
Devang Patel
464f4ef2bd
Use llvm.dbg.cu named metadata to collect compile units.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130756 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-03 16:18:28 +00:00
Oscar Fuentes
d4b0c6c3fa
Update instructions: LLVM.cmake is now LLVMConfig.cmake
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130631 91177308-0d34-0410-b5e6-96231b3b80d8
2011-05-01 02:12:20 +00:00
NAKAMURA Takumi
780cc5f663
docs/doxygen.css: Tweak padding on memdoc.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130493 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-29 09:59:12 +00:00
NAKAMURA Takumi
ca8d63b6fb
docs/doxygen.css: Tweak style for readability.
...
A few styles are brought from http://llvm.org/test-doxygen/api/api.css
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130333 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-27 21:53:35 +00:00
Mikhail Glushenkov
fb88665d97
Regenerate.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130091 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-24 14:17:37 +00:00
Andrew Trick
1611bcd6ac
Comment edit.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130047 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-23 03:27:19 +00:00
NAKAMURA Takumi
f5af6ada3b
docs: Introduce cascading style <div> and <p> continued on <h[2-5]>.
...
<h2>Section Example</h2>
<div> <!-- h2+div is applied -->
<p>Section preamble.</p>
<h3>Subsection Example</h3>
<p> <!-- h3+p is applied -->
Subsection body
</p>
<!-- End of section body -->
</div>
FIXME: Care H5 better.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130040 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-23 00:30:22 +00:00
Devang Patel
5e06bb83f4
Let front-end tie subprogram declaration with subprogram definition directly.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@130028 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-22 23:10:17 +00:00
NAKAMURA Takumi
074eeaae30
docs/llvm.css: Introduce cascading style <div> and <p> continued on <h[2-5]>. For now, it is applied in AliasAnalysis.html and ReleaseNotes.html.
...
<h2>Section Example</h2>
<div> <!-- h2+div is applied -->
<p>Section preamble.</p>
<h3>Subsection Example</h3>
<p> <!-- h3+p is applied -->
Subsection body
</p>
<!-- End of section body -->
</div>
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129901 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-21 01:52:00 +00:00
NAKAMURA Takumi
b5f74914cd
docs/Passes.html: Fix a garbage.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129900 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-21 01:32:19 +00:00
NAKAMURA Takumi
05d0265fef
docs: Use <Hn> as Heading elements instead of <DIV class="doc_foo">.
...
H1 ... doc_title
H2 ... doc_section
H3 ... doc_subsection
H4 ... doc_subsubsection
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129736 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-18 23:59:50 +00:00
NAKAMURA Takumi
06c6d9aeb0
docs: Redefine Heading elements as below;
...
H1 ... Title (and might be Chapter in future)
H2 ... Section
H3 ... Subsection
H4 ... Sub-subsection
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129683 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-18 01:17:51 +00:00
Devang Patel
e9db5e29e3
Introduce support to encode Objective-C property information in debugging information generated for an interface.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129624 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-16 00:11:51 +00:00
Douglas Gregor
3e03e5d2a9
Fix some broken links, from Matthieu Monrocq
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129609 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-15 21:21:31 +00:00
Chris Lattner
7a2bdde0a0
Fix a ton of comment typos found by codespell. Patch by
...
Luis Felipe Strano Moraes!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129558 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-15 05:18:47 +00:00
Andrew Trick
b57b06647e
Documented bugpoint --compile-custom --compile-command.
...
I've used it a few times to reduce unit tests and gotten one request for information on it. It's not easy to use correctly because bugpoint doesn't tell you when you're doing it wrong.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129507 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-14 05:05:36 +00:00
Jay Foad
d61895a4be
Fix typo.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129437 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-13 13:03:56 +00:00
Dan Gohman
ca4cac4c74
Fix a hole in the definition of "dependence" used by trap values. Trap
...
values are also transmitted through branches which cause side effects to
be skipped altogether.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129404 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-12 23:05:59 +00:00
Oscar Fuentes
23ba1e4faa
Document how to build a LLVM pass with CMake out of source.
...
Patch by arrowdodger!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129381 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-12 19:40:35 +00:00
NAKAMURA Takumi
ee69926b10
docs/CommandGuide/index.html: Fix CSS url to relative.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129268 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-11 03:27:38 +00:00
NAKAMURA Takumi
dd499c3dd2
docs/CommandLine.html: "ize.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129267 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-11 03:27:31 +00:00
Oscar Fuentes
3447b4f01b
CMake: support for using LLVM from client projects with find_package.
...
Patch by arrowdodger!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129247 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-10 16:17:49 +00:00
Oscar Fuentes
bbe9d344a1
Reword instructions for running tests on Visual Studio.
...
Suggested by Maël Hörz.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129237 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-10 01:41:55 +00:00
NAKAMURA Takumi
4d6deb099e
docs/*.html: Make W3C HTML 4.01 Strict more compliant.
...
FIXME: The logo handling in ReleaseNotes.html
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129208 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-09 09:51:57 +00:00
NAKAMURA Takumi
073d025816
docs/tutorial/OCamlLangImpl7.html: Fix a href to missing Chapter 8.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129183 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-09 02:14:41 +00:00
NAKAMURA Takumi
31c180611d
docs: Fix some in-package URLs.
...
(eg. trim http://llvm.org/docs/foo -> foo)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129182 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-09 02:13:48 +00:00
NAKAMURA Takumi
b9a33634cc
docs: Canonicalize URLs.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129181 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-09 02:13:37 +00:00
Devang Patel
3f932a74be
Simplify array bound checks and clarify comments. One element array can have same non-zero number as lower bound as well as upper bound.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129170 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-08 23:39:38 +00:00
Devang Patel
fb6e8d6554
Do not emit DW_AT_upper_bound and DW_AT_lower_bound for unbouded array.
...
If lower bound is more then upper bound then consider it is an unbounded array.
An array is unbounded if non-zero lower bound is same as upper bound.
If lower bound and upper bound are zero than array has one element.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129156 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-08 21:55:10 +00:00
Bill Wendling
90464131a3
Missing closed tag.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129155 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-08 21:43:08 +00:00
Bruno Cardoso Lopes
3dcac711c0
Also add the late notes for Mips in the current release note
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129122 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-08 03:06:22 +00:00
Jay Foad
71001c97c6
Fix a bit of nonsense.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129073 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-07 12:41:09 +00:00
Chris Lattner
a844a3e7b2
add faust too
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129053 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-07 03:09:21 +00:00
Chris Lattner
3d6a80a26a
add a few late stragglers.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129052 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-07 03:08:22 +00:00
Roman Divacky
77b42e9654
Fix a typo.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129019 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06 19:12:21 +00:00
Chris Lattner
0fa5da9753
add rubinius
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@129006 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06 16:14:25 +00:00
Duncan Sands
f3ba7afde0
Fix some typos. Minor tweaks to how some things were expressed.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128997 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06 08:07:40 +00:00
Jay Foad
cb88ec34f0
Trivial typo fixes.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128996 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06 07:55:30 +00:00
Chris Lattner
49123fd58c
Finish up the first draft of the release notes.
...
improvements are welcome, please commit any changes directly to SVN.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128992 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06 06:29:50 +00:00
Chris Lattner
c5ac61d64f
continue writing.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128990 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06 05:50:04 +00:00
Chris Lattner
3bfe57e123
add the external users that emailed me.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128974 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06 01:13:49 +00:00
Chris Lattner
2009c49a0b
some libc++ notes.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128970 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06 00:59:18 +00:00
Chris Lattner
df448a38e7
some edits.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128969 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06 00:56:12 +00:00
Chris Lattner
1efe27eb79
distribute content out to the appropriate sections
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128968 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-06 00:45:11 +00:00
Chris Lattner
e4dc1966ba
finished my pass through all the 2.9 commits, now to make this intelligible
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128955 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 23:22:33 +00:00
Chris Lattner
8ae4261d3c
mention llvm::ArrayRef, which should be use much more pervasively than
...
it already is.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128954 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 23:18:20 +00:00
Devang Patel
da19475328
Add support to encode function's template parameters.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128947 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 22:52:06 +00:00
NAKAMURA Takumi
c631931f87
docs/ReleaseNotes.html: Please use proper *Heading* elements instead of classified div.
...
It would be better to browse without stylesheet. (eg. on ViewVC)
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128942 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 21:55:14 +00:00
Chris Lattner
51fbec9021
remove graphprinter support for domfrontier.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128938 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 21:43:56 +00:00
Chris Lattner
0f310ee3c2
only 7 more weeks to go.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128933 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 21:37:08 +00:00
Jakob Stoklund Olesen
4359e5eccf
Document llvm/ADT/IntEqClasses.h in ProgrammersManual.html
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128927 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 20:56:08 +00:00
Chris Lattner
7a8e6c5fb2
more notes to self.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128902 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 18:38:45 +00:00
NAKAMURA Takumi
45c435a24a
docs/ReleaseNotes.html: Add a few notes to MCCOFF and x64. FIXME: fixme!
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128882 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 08:24:22 +00:00
NAKAMURA Takumi
a8b3e18a44
docs/GettingStarted.html: FIXME: dg, lit, and source tree layout.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128881 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 08:24:15 +00:00
Chris Lattner
0a6f6d51ba
add a bunch of notes to myself, this is not intended to be gramatic or
...
make sense to anyone else.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128879 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-05 07:19:28 +00:00
Bill Wendling
c3b94fbb7a
Add info on where to get 2.9 final svn sources.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128860 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-04 23:42:51 +00:00
Duncan Sands
528a510ba1
Dragonegg release notes.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128812 91177308-0d34-0410-b5e6-96231b3b80d8
2011-04-04 11:09:08 +00:00
Nick Lewycky
5bb3eced65
Pick better examples. "fpext float 3.1415 to double" won't parse because 3.1415
...
isn't an exact float. Also "fpext float 1.0 to float" is invalid IR because
it's not performing an extension.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128647 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-31 18:20:19 +00:00
Jay Foad
3ecfc861b4
Remove PHINode::reserveOperandSpace(). Instead, add a parameter to
...
PHINode::Create() giving the (known or expected) number of operands.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128537 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-30 11:28:46 +00:00
Devang Patel
da6eed3cfe
Document llvm.dbg.sp, llvm.dbg.gv and llvm.dbg.enum
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128466 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-29 17:27:08 +00:00
NAKAMURA Takumi
282fdd381a
docs/GettingStarted.html: [PR8850] Add a note for x86_64-w64-mingw32.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128404 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-28 06:27:12 +00:00
NAKAMURA Takumi
3c49655fcc
docs/GettingStarted.html: Add blurb "--enable-shared" on cygming.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128403 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-28 06:27:06 +00:00
Bill Wendling
1a59243c25
Remove redundant compression option.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128267 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-25 06:43:59 +00:00
Chris Lattner
49e0ccfa78
fix description, PR9542
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@128214 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-24 16:13:31 +00:00
Eli Friedman
415247dac4
Update Passes.html, part 3: alphabetize descriptions.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127948 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-19 05:02:14 +00:00
Eli Friedman
de8ec5b3af
Update Passes.html, part 2: cleanup a bit more dead docs, a few more
...
description updates.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127947 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-19 04:55:29 +00:00
Eli Friedman
e6ed15bccb
Update Passes.html, part 1: remove passes which were removed from the tree,
...
update short descriptions to match those from the options, alphabetize table
of contents.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127946 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-19 04:47:52 +00:00
Rafael Espindola
a26f36c597
Some release notes.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127867 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-18 04:07:44 +00:00
Cameron Zwarich
9e69ff914d
Change the signext language in LangRef to closer match zeroext.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127808 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-17 14:21:58 +00:00
Cameron Zwarich
ebe8173941
The x86-64 ABI says that a bool is only guaranteed to be sign-extended to a byte
...
rather than an int. Thankfully, this only causes LLVM to miss optimizations, not
generate incorrect code.
This just fixes the zext at the return. We still insert an i32 ZextAssert when
reading a function's arguments, but it is followed by a truncate and another i8
ZextAssert so it is not optimized.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127766 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-16 22:20:18 +00:00
Chris Lattner
be2e1b50c4
rip out llvm 2.8 release notes to make room for llvm 2.9 notes.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127399 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-10 07:43:44 +00:00
Devang Patel
a83688fcb5
Since last couple of days, argument number is encoded using 8 bits from line number field in argument's debug info.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127250 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-08 16:29:40 +00:00
Devang Patel
90d81f1dd5
Update DILexicalBlock doc to mention new fields.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127249 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-08 16:25:29 +00:00
Duncan Sands
dea3a5e202
Clarify that the result of an srem is only guaranteed to have the same sign as the
...
left-hand-side if the result is non-zero.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127156 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-07 09:12:24 +00:00
Bill Wendling
f16fe9ef55
Fix tagging name.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127154 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-07 07:37:12 +00:00
Chris Lattner
6ca55370d2
remove another jeff link
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127135 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-06 23:00:33 +00:00
Chris Lattner
a4a1c3f0d9
remove jeff's name (by his request)
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@127066 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-05 07:23:02 +00:00
Oscar Fuentes
0dddbc3d1b
Support for parallel compilation (/MP) when using the VS IDE.
...
Patch by Erik Olofsson!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126847 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-02 17:47:37 +00:00
Bill Wendling
9ff5de99df
Small cleanup.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126821 91177308-0d34-0410-b5e6-96231b3b80d8
2011-03-02 02:17:11 +00:00
Bill Wendling
36d6c4d5f6
Update the documentation on "How to Release LLVM". It lays out a new way of
...
tagging and branching for the release. I will update this more throughout the
2.9 release process.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126604 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-28 01:10:44 +00:00
Duncan Sands
60c8bf5350
Fix typo pointed out in pr9339.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126573 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-27 13:54:01 +00:00
Nadav Rotem
8c20ec54d9
Enable support for vector sext and trunc:
...
Limit the folding of any_ext and sext into the load operation to scalars.
Limit the active-bits trunc optimization to scalars.
Document vector trunc and vector sext in LangRef.
Similar to commit 126080 (for enabling zext).
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126424 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-24 21:01:34 +00:00
Oscar Fuentes
89d31ec7d2
Remove the link to Projects.html. It is useless for people working on
...
Visual Studio.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126083 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-20 15:34:12 +00:00
Nadav Rotem
ed9b934f65
Fix 9267; Add vector zext support.
...
The DAGCombiner folds the zext into complex load instructions. This patch
prevents this optimization on vectors since none of the supported targets
knows how to perform load+vector_zext in one instruction.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126080 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-20 12:37:50 +00:00
Nick Lewycky
7ac0199287
Fix typo.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@126065 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-20 02:03:04 +00:00
Nick Lewycky
ccd279d057
Fix thinko, basic blocks are SESE. The exits may have many edges though.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125709 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-17 02:19:22 +00:00
Duncan Sands
ab4c366274
Spelling fix: consequtive -> consecutive.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125563 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-15 09:23:02 +00:00
Chris Lattner
155ced8092
Minor fixes to tutorial, patch by Benjamin Meyer!
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125544 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-15 00:24:32 +00:00
Tobias Grosser
eafbe659f8
Adapt docs to '-loopsimplify -> -loop-simplify' change
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125469 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-13 20:57:25 +00:00
Chris Lattner
776b7df0e7
attempt to capture recent discussion about overflow and inbounds geps.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125412 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-11 21:50:52 +00:00
Erick Tryzelaar
ff3dbde905
Don't run ocamldoc if it's not installed
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125203 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-09 18:32:04 +00:00
Chris Lattner
66298c104e
fix typo
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125192 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-09 16:44:44 +00:00
NAKAMURA Takumi
f287f01cd1
Add testing stuff to CMake documents.
...
- Note "GnuWin32".
- Note LLVM_LIT_TOOLS_DIR
- Now we can run tests on VS w/e all tests might pass or not!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125177 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-09 04:19:28 +00:00
Chris Lattner
f067d584a8
implement .ll and .bc support for nsw/nuw on shl and exact on lshr/ashr.
...
Factor some code better.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@125006 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-07 16:40:21 +00:00
Chris Lattner
35bda8914c
enhance vmcore to know that udiv's can be exact, and add a trivial
...
instcombine xform to exercise this.
Nothing forms exact udivs yet though. This is progress on PR8862
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124992 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-06 21:44:57 +00:00
Devang Patel
3728078509
Update docs to match reality.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124761 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-03 00:22:17 +00:00
Anton Korobeynikov
46a98cf1f1
Document the LLVM GIT mirror
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124677 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-01 20:08:28 +00:00
Devang Patel
e136e506ec
Remove stale references of obsolete @llvm.dbg.variable.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124664 91177308-0d34-0410-b5e6-96231b3b80d8
2011-02-01 17:22:12 +00:00
Nick Lewycky
db9cd76635
Most browsers eliminate whitespace between anchor tags. Force whitespace with
...
so that the code reads properly.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@124514 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-29 01:09:53 +00:00
Oscar Fuentes
5969379145
Handles libffi on the CMake build.
...
Patch by arrowdodger!
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123976 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-21 15:42:54 +00:00
Chris Lattner
899407533a
finish a sentence.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123750 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-18 06:12:10 +00:00
Rafael Espindola
a5eaa861e4
Add a clarification about merging constants with and without unnamed_addr.
...
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123530 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-15 08:20:57 +00:00
Jakob Stoklund Olesen
3ca2102c72
Don't document exactly how virtual registers are represented as integers. Code
...
shouldn't depend directly on that.
Give an example of how to iterate over all virtual registers in a function
without depending on the representation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123099 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-08 23:10:59 +00:00
Rafael Espindola
bea4626f93
First step in fixing PR8927:
...
Add a unnamed_addr bit to global variables and functions. This will be used
to indicate that the address is not significant and therefore the constant
or function can be merged with others.
If an optimization pass can show that an address is not used, it can set this.
Examples of things that can have this set by the FE are globals created to
hold string literals and C++ constructors.
Adding unnamed_addr to a non-const global should have no effect unless
an optimization can transform that global into a constant.
Aliases are not allowed to have unnamed_addr since I couldn't figure
out any use for it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123063 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-08 16:42:36 +00:00
David Greene
1434f66b2e
Rename lisp-like functions as suggested by Gabor Greif as loooong time
...
ago. This is both easier to learn and easier to read.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@123001 91177308-0d34-0410-b5e6-96231b3b80d8
2011-01-07 17:05:37 +00:00