Owen Anderson
dccc4e4b9a
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.
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llvm-svn: 134265
2011-07-01 21:52:38 +00:00
Duncan Sands
b86ccb525d
The enum was moved to ISDOpcodes.h.
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llvm-svn: 134134
2011-06-30 06:37:07 +00:00
Evan Cheng
91e568589d
Add missing operand. rdar://9694169
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llvm-svn: 134078
2011-06-29 17:14:00 +00:00
Dan Gohman
6251ddaa83
Document nonlazybind.
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llvm-svn: 133160
2011-06-16 16:03:13 +00:00
Jakob Stoklund Olesen
d89900e14c
Use set operations instead of plain lists to enumerate register classes.
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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.
llvm-svn: 133105
2011-06-15 23:28:14 +00:00
Argyrios Kyrtzidis
c9fe78d77e
Document ADT/PackedVector.h in "Programmer's Manual" doc.
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llvm-svn: 133077
2011-06-15 19:56:01 +00:00
Bruno Cardoso Lopes
b6afc5168f
Add one more argument to the prefetch intrinsic to indicate whether it's a data
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or instruction cache access. Update the targets to match it and also teach
autoupgrade.
llvm-svn: 132976
2011-06-14 04:58:37 +00:00
Chris Lattner
71a35fd7e7
mention graph vis isn't available in Release builds.
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llvm-svn: 132916
2011-06-13 15:59:35 +00:00
Chad Rosier
dde3ea46e9
Typo.
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llvm-svn: 132730
2011-06-07 20:03:13 +00:00
Andrew Trick
e9e48acf00
Corrections and additional information for "Creating and LLVM Project"
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documentation. This should now reflect the current state of LLVM Makefiles.
llvm-svn: 132527
2011-06-03 02:20:48 +00:00
Andrew Trick
fa7de8e32b
whitespace
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llvm-svn: 132526
2011-06-03 02:16:53 +00:00
Devang Patel
67a308861a
Fix html formatting.
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llvm-svn: 132345
2011-05-31 18:06:14 +00:00
Devang Patel
485b3d7ca4
Clarify documentation and remove guarantees that are not fulfilled.
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llvm-svn: 132344
2011-05-31 17:45:27 +00:00
Chris Lattner
a2c4fe8eea
replace the intro tutorial from 2004 with a more recent work.
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llvm-svn: 132310
2011-05-30 03:36:58 +00:00
John McCall
119a0222f5
Implement and document the llvm.eh.resume intrinsic, which is
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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.
llvm-svn: 132253
2011-05-28 07:45:59 +00:00
Chad Rosier
a4732c4a96
Clean out the 2.9 Release Notes. Mostly limited to What's New in LLVM
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and enhancements in sub-project status updates.
llvm-svn: 132227
2011-05-27 22:50:46 +00:00
Chad Rosier
fe86df1e51
Add change of crc32 intrinsic to release notes
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llvm-svn: 132212
2011-05-27 20:13:10 +00:00
Dan Gohman
0181c67669
Fix copy+pastos.
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llvm-svn: 132168
2011-05-27 00:36:31 +00:00
Dan Gohman
f2c4a47575
Update documentation: -basicaa does chaining these days.
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llvm-svn: 132010
2011-05-24 22:01:32 +00:00
Dan Gohman
3dd68e8eca
Document llvm.exp and llvm.pow.
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llvm-svn: 131921
2011-05-23 21:13:03 +00:00
Chris Lattner
9275a4413b
document thiscall, PR9101
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llvm-svn: 131873
2011-05-22 22:28:47 +00:00
Chris Lattner
2be4296485
insertvalue takes a variable number of arguments, document this, fixing PR9935.
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llvm-svn: 131850
2011-05-22 07:18:08 +00:00
Chad Rosier
2d11812d9a
Correct typos in TestingGuide.html
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llvm-svn: 131546
2011-05-18 18:07:16 +00:00
Nick Lewycky
441a5d42ed
Fix errors in this llvm ir example.
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llvm-svn: 131416
2011-05-16 19:29:30 +00:00
Akira Hatanaka
fe1f642eb1
1. Keep lines in 80 columns.
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2. Remove unused function.
3. Correct indentation.
llvm-svn: 131028
2011-05-06 22:11:29 +00:00
Bill Wendling
08ab6e7d9c
Document the automatic alias printing of InstAliases.
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llvm-svn: 130889
2011-05-04 23:40:14 +00:00
Devang Patel
f40a9eda2e
Use llvm.dbg.cu named metadata to collect compile units.
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llvm-svn: 130756
2011-05-03 16:18:28 +00:00
Oscar Fuentes
37e20483df
Update instructions: LLVM.cmake is now LLVMConfig.cmake
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llvm-svn: 130631
2011-05-01 02:12:20 +00:00
NAKAMURA Takumi
70fa3c7039
docs/doxygen.css: Tweak padding on memdoc.
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llvm-svn: 130493
2011-04-29 09:59:12 +00:00
NAKAMURA Takumi
236c7ad0ca
docs/doxygen.css: Tweak style for readability.
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A few styles are brought from http://llvm.org/test-doxygen/api/api.css
llvm-svn: 130333
2011-04-27 21:53:35 +00:00
Mikhail Glushenkov
0d5d2e214c
Regenerate.
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llvm-svn: 130091
2011-04-24 14:17:37 +00:00
Andrew Trick
db92825944
Comment edit.
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llvm-svn: 130047
2011-04-23 03:27:19 +00:00
NAKAMURA Takumi
ada5cc7c01
docs: Introduce cascading style <div> and <p> continued on <h[2-5]>.
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<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.
llvm-svn: 130040
2011-04-23 00:30:22 +00:00
Devang Patel
929bbb6bf9
Let front-end tie subprogram declaration with subprogram definition directly.
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llvm-svn: 130028
2011-04-22 23:10:17 +00:00
NAKAMURA Takumi
e5837f1317
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.
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<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>
llvm-svn: 129901
2011-04-21 01:52:00 +00:00
NAKAMURA Takumi
b4d0713c60
docs/Passes.html: Fix a garbage.
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llvm-svn: 129900
2011-04-21 01:32:19 +00:00
NAKAMURA Takumi
3edcd4ba6a
docs: Use <Hn> as Heading elements instead of <DIV class="doc_foo">.
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H1 ... doc_title
H2 ... doc_section
H3 ... doc_subsection
H4 ... doc_subsubsection
llvm-svn: 129736
2011-04-18 23:59:50 +00:00
NAKAMURA Takumi
75a5311a8e
docs: Redefine Heading elements as below;
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H1 ... Title (and might be Chapter in future)
H2 ... Section
H3 ... Subsection
H4 ... Sub-subsection
llvm-svn: 129683
2011-04-18 01:17:51 +00:00
Devang Patel
eddab1d186
Introduce support to encode Objective-C property information in debugging information generated for an interface.
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llvm-svn: 129624
2011-04-16 00:11:51 +00:00
Douglas Gregor
054dd418ca
Fix some broken links, from Matthieu Monrocq
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llvm-svn: 129609
2011-04-15 21:21:31 +00:00
Chris Lattner
0304b82f80
Fix a ton of comment typos found by codespell. Patch by
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Luis Felipe Strano Moraes!
llvm-svn: 129558
2011-04-15 05:18:47 +00:00
Andrew Trick
85a4af977a
Documented bugpoint --compile-custom --compile-command.
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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.
llvm-svn: 129507
2011-04-14 05:05:36 +00:00
Jay Foad
6466c4de3d
Fix typo.
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llvm-svn: 129437
2011-04-13 13:03:56 +00:00
Dan Gohman
4b96ea3283
Fix a hole in the definition of "dependence" used by trap values. Trap
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values are also transmitted through branches which cause side effects to
be skipped altogether.
llvm-svn: 129404
2011-04-12 23:05:59 +00:00
Oscar Fuentes
e77e5f940d
Document how to build a LLVM pass with CMake out of source.
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Patch by arrowdodger!
llvm-svn: 129381
2011-04-12 19:40:35 +00:00
NAKAMURA Takumi
63fd32bda1
docs/CommandGuide/index.html: Fix CSS url to relative.
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llvm-svn: 129268
2011-04-11 03:27:38 +00:00
NAKAMURA Takumi
522ce4a448
docs/CommandLine.html: "ize.
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llvm-svn: 129267
2011-04-11 03:27:31 +00:00
Oscar Fuentes
2509b58c75
CMake: support for using LLVM from client projects with find_package.
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Patch by arrowdodger!
llvm-svn: 129247
2011-04-10 16:17:49 +00:00
Oscar Fuentes
0185398e19
Reword instructions for running tests on Visual Studio.
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Suggested by Maël Hörz.
llvm-svn: 129237
2011-04-10 01:41:55 +00:00
NAKAMURA Takumi
3a082d8a12
docs/*.html: Make W3C HTML 4.01 Strict more compliant.
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FIXME: The logo handling in ReleaseNotes.html
llvm-svn: 129208
2011-04-09 09:51:57 +00:00