Chris Lattner
4450e4541e
update coding standards. Partial specialization is now ok,
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though possibly not a good idea.
llvm-svn: 119398
2010-11-16 22:19:06 +00:00
Chris Lattner
3f10b03cc5
libc++ and compiler_rt are now dual licensed under UIUC and MIT license.
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llvm-svn: 119387
2010-11-16 21:32:53 +00:00
Peter Collingbourne
85c40de5f8
Document -enable-no-infs-fp-math and -enable-no-nans-fp-math command line options
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llvm-svn: 119370
2010-11-16 19:40:13 +00:00
Dan Gohman
d15705f63d
Fix missing includes of "llvm/Analysis/Passes.h" in the tutorials. Thanks
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for Arnaud Allard de Grandmaison for preparing a patch.
llvm-svn: 119351
2010-11-16 17:28:22 +00:00
Dan Gohman
48daf06935
Update examples and documentation to explicitly add basicaa, now that it's
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no longer included by default.
llvm-svn: 119169
2010-11-15 18:41:10 +00:00
Dan Gohman
42ceddfacd
-basicaa is no longer the default.
...
llvm-svn: 119163
2010-11-15 18:07:16 +00:00
Chris Lattner
382e09bbc0
no alpha jit support.
...
llvm-svn: 119052
2010-11-14 18:25:50 +00:00
Chris Lattner
6f46d6f99f
describe the preferred approach to silencing 'unused variable warnings' due to asserts.
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llvm-svn: 118863
2010-11-12 00:19:41 +00:00
NAKAMURA Takumi
5b3bb628fb
CMake: Add the new option "LLVM_LIT_ARGS".
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Defaults:
if (MSVC OR XCODE): "-sv --no-progress-bar"
else: "-sv"
llvm-svn: 118776
2010-11-11 04:09:35 +00:00
Devang Patel
a4eeec4604
Document debuginfo-tests.
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llvm-svn: 118746
2010-11-11 00:13:39 +00:00
Chris Lattner
4834890f0a
add (and document) the ability for alias results to have
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fixed physical registers. Start moving fp comparison
aliases to the .td file (which default to using %st1 if
nothing is specified).
llvm-svn: 118352
2010-11-06 19:57:21 +00:00
Chris Lattner
c0e756dc47
generalize alias support to allow the result of an alias to
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add fixed immediate values. Move the aad and aam aliases to
use this, and document it.
llvm-svn: 118350
2010-11-06 19:25:43 +00:00
Chris Lattner
3ea0f8d504
document instalias.
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llvm-svn: 118335
2010-11-06 08:30:26 +00:00
Duncan Sands
77fde689d9
Fix typo, pointed out by Trevor Harmon.
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llvm-svn: 118163
2010-11-03 08:16:50 +00:00
Chris Lattner
76a122055f
fix typo, patch by Trevor Harmon (PR8537)
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llvm-svn: 118131
2010-11-03 00:30:29 +00:00
Oscar Fuentes
ee4fc3df35
Removed obsolete section about VC++ project files.
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llvm-svn: 118072
2010-11-02 21:34:19 +00:00
Chris Lattner
a4c36d0efe
fix the !eq operator in tblgen to return a bit instead of an int.
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Use this to make the X86 and ARM targets set isCodeGenOnly=1
automatically for their instructions that have Format=Pseudo,
resolving a hack in tblgen.
llvm-svn: 117862
2010-10-31 19:22:57 +00:00
Benjamin Kramer
63031c7df3
Validate HTML.
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llvm-svn: 117847
2010-10-30 21:07:28 +00:00
Chris Lattner
2624c9ccb0
add missing tag
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llvm-svn: 117846
2010-10-30 20:21:00 +00:00
Chris Lattner
aace31ce48
fix typos and some serious bugs in feature handling (but not for
...
cases that are currently exercised). Thanks to Frits van Bommel for
the great review!
llvm-svn: 117840
2010-10-30 19:47:49 +00:00
Chris Lattner
15e92ddd01
Implement (and document!) support for MnemonicAlias's to have Requires
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directives, allowing things like this:
def : MnemonicAlias<"pop", "popl">, Requires<[In32BitMode]>;
def : MnemonicAlias<"pop", "popq">, Requires<[In64BitMode]>;
Move the rest of the X86 MnemonicAliases over to the .td file.
llvm-svn: 117830
2010-10-30 19:23:13 +00:00
Chris Lattner
7c61e4bca2
implement (and document!) the first kind of MC assembler alias, which
...
just remaps one mnemonic to another. Convert a few of the X86 aliases
from .cpp to .td code.
llvm-svn: 117815
2010-10-30 17:36:36 +00:00
Oscar Fuentes
884f6a3c67
Document LLVM_BUILD_TESTS, LLVM_INCLUDE_TESTS. New convenience target
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UnitTests for building all the unit tests.
llvm-svn: 117545
2010-10-28 14:38:35 +00:00
Chris Lattner
a5367549b9
clarify that not having the ".o file writing" feature
...
doesn't mean that you can't get a .o file. Apparently
this is confusing :)
llvm-svn: 117523
2010-10-28 02:22:02 +00:00
Bill Wendling
bead915338
Random cleanups and format changes.
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llvm-svn: 117428
2010-10-27 01:07:41 +00:00
Duncan Sands
5e0c84786b
Yet another thing that was forgotten to be added to the release notes...
...
llvm-svn: 117362
2010-10-26 12:43:36 +00:00
Charles Davis
3f1683a2ce
Make the description of the hotpatch attribute even more generic. Spotted by
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Michael Spencer.
llvm-svn: 117286
2010-10-25 19:07:39 +00:00
Charles Davis
96b28d2fba
Make hotpatch attribute description a little less Wintel-specific.
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llvm-svn: 117267
2010-10-25 16:29:03 +00:00
Charles Davis
42270b5d54
Add a new 'hotpatch' attribute. This attribute will insert a two-byte no-op
...
instruction at the beginning of each function that has the attribute, allowing
the function to be easily hooked and/or patched.
llvm-svn: 117264
2010-10-25 15:37:09 +00:00
Kalle Raiskila
2a3cb0b31f
Update target feature matrix for CellSPU
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llvm-svn: 117255
2010-10-25 08:57:30 +00:00
Jakob Stoklund Olesen
47111fb438
Update target feature matrix for Blackfin.
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llvm-svn: 117245
2010-10-24 20:04:05 +00:00
Wesley Peck
4e10e0bf01
Updating target feature matrix to indicate current MBlaze status.
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llvm-svn: 117244
2010-10-24 18:50:12 +00:00
Chris Lattner
585ed2f73f
broken link
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llvm-svn: 117232
2010-10-24 16:24:22 +00:00
Chris Lattner
2f1a7ec5d0
add a big table with target features.
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llvm-svn: 117230
2010-10-24 16:18:00 +00:00
Peter Collingbourne
e43dd89068
Standardise all build-mode affecting {EN,DIS}ABLE_* make options to
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test equality to 1, and fix/update documentation to reflect this
llvm-svn: 117094
2010-10-22 12:54:34 +00:00
Tobias Grosser
d1218c2661
Fix type in passes.
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llvm-svn: 117065
2010-10-21 21:16:03 +00:00
Duncan Sands
e4c3445e85
Argh, completely forgot to add this to the release notes!
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Better late than never, right?
llvm-svn: 117009
2010-10-21 14:40:02 +00:00
Tobias Grosser
88ce93b0eb
Add RegionPass support.
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A RegionPass is executed like a LoopPass but on the regions detected by the
RegionInfo pass instead of the loops detected by the LoopInfo pass.
llvm-svn: 116905
2010-10-20 01:54:44 +00:00
Jim Grosbach
a8c0be5343
Add a pre-dispatch SjLj EH hook on the unwind edge for targets to do any
...
setup they require. Use this for ARM/Darwin to rematerialize the base
pointer from the frame pointer when required. rdar://8564268
llvm-svn: 116879
2010-10-19 23:27:08 +00:00
Jakob Stoklund Olesen
005aa1c020
Teach FileCheck to handle trailing CHECK-NOT patterns.
...
A CHECK-NOT pattern without a following CHECK pattern simply checks that the
pattern doesn't match before the end of the input file.
You can even have only CHECK-NOT patterns to check that strings appear nowhere
in the input file.
llvm-svn: 116592
2010-10-15 17:47:12 +00:00
Chris Lattner
c9709f154d
Per discussion with Sanjiv, remove the PIC16 target from mainline. When/if
...
it comes back, it will be largely a rewrite, so keeping the old codebase
in tree isn't helping anyone.
llvm-svn: 116190
2010-10-11 05:44:40 +00:00
Chris Lattner
c2bd6d02e5
clarify that zero sized vectors are illegal, PR8340
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llvm-svn: 116167
2010-10-10 18:20:35 +00:00
Nick Lewycky
4850c46aab
Fix dead link.
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llvm-svn: 116157
2010-10-09 21:12:29 +00:00
Nick Lewycky
564c2d6894
Warn about broken GCCs on ARM due to the problem fixed:
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http://gcc.gnu.org/ml/gcc-patches/2010-09/msg01070.html
llvm-svn: 115998
2010-10-07 22:30:47 +00:00
Bill Wendling
154af563cf
Fixed RELEASE_28 tags.
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llvm-svn: 115872
2010-10-06 23:50:30 +00:00
Tobias Grosser
eecbee3024
Fix libc++ link in release notes.
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llvm-svn: 115837
2010-10-06 21:07:30 +00:00
Tobias Grosser
0285624d0a
Add missing "-" to the command line.
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llvm-svn: 115777
2010-10-06 11:43:06 +00:00
Duncan Sands
faa847eb2b
No need to check out everything: binutils is enough.
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Patch by John Tytgat.
llvm-svn: 115757
2010-10-06 06:45:11 +00:00
Tanya Lattner
2ddf96c6b9
Update release location.
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llvm-svn: 115749
2010-10-06 05:36:01 +00:00
Chris Lattner
84846b71af
remove the !nameconcat tblgen feature. It "shorthand" and only used in 4 places
...
where !cast is just as short.
llvm-svn: 115722
2010-10-06 00:19:21 +00:00