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5117 Commits

Author SHA1 Message Date
Ahmed Bougacha
3bcf1e3bc0 Docs: Fix typo: NoIntinerary -> NoItinerary. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194976 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-11-17 21:24:34 +00:00
Matt Arsenault
07df65cbb1 Mention address space related changes in release notes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194904 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-11-16 00:36:46 +00:00
Matt Arsenault
ef1b87a1ad Fix typos. 
I somehow didn't notice before that the examples
for addrspacecast use the wrong syntax for addrspace.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194868 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-11-15 22:43:50 +00:00
Justin Holewinski
2408335d06 [NVPTX] Fix type in usage doc 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194821 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-11-15 16:08:49 +00:00
Justin Holewinski
224528512b [NVPTX] Update the usage document 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194812 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-11-15 13:02:10 +00:00
Renato Golin
868e74bdce Adding some info about stability of ARM boards 
Patch by Mikael Lyngvig

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194794 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-11-15 08:42:14 +00:00
Matt Arsenault
01ad8c308f Fix grammar in addrspacecast description 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194785 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-11-15 05:44:56 +00:00
Matt Arsenault
59d3ae6cdc Add addrspacecast instruction. 
Patch by Michele Scandale!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194760 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-11-15 01:34:59 +00:00
Paul Robinson
5cb5ad977b Typos. (Test commit.) 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194720 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-11-14 18:47:23 +00:00
Kai Nacke
fd57284d02 Add external project LDC to release notes. 
LDC, the LLVM-based D compiler, is already using LLVM 3.4.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194665 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-11-14 05:57:40 +00:00
Nick Kledzik
4e7c22a90b Add simple support for tags in YAML I/O 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194644 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-11-14 00:59:59 +00:00
Hans Wennborg
7adae8e795 Revert my CMake patches concerning building with /MT (r194589, r194596) 
Reid pointed out we already have LLVM_USE_CRT_{buildtype} to set it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194604 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-11-13 20:29:10 +00:00
Hans Wennborg
4ac2e3c604 CMake: make building with /MT an option instead of always forcing it 
for release builds.

This is a follow-up to r194589. Aaron pointed out that building
libraries with /MT and using them in an application that uses a
different run-time library can be a bad idea.

Move the option to build with /MT behind a CMake option so it can be
turned on selectively, such as when building the toolchain installer.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194596 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-11-13 19:12:02 +00:00
Matt Arsenault
c3f4491d91 Add new FileCheck feature to 3.4 release notes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194456 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-11-12 08:05:30 +00:00
Sylvestre Ledru
68eca1bf8a Update of the 'Code Review' page. The link is now called 'Create Diff' instead of 'Create Revision' 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194378 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-11-11 14:27:56 +00:00
Matt Arsenault
ee4f5eae1c Allow multiple check prefixes in FileCheck. 
This is useful if you want to run multiple variations
of a single test, and the majority of check lines
should be the same.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194343 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-11-10 02:04:09 +00:00
Chandler Carruth
bdd55d2bef Add the fact that we anticipate switching to use (some subset of) C++11 
after the 3.4 release to the release notes. See the *lengthy* llvmdev
and cfe-dev threads on this subject. There will be more emails,
discussion and announcements, but I want to make noise in as many places
as I can to get everyone's concerns voiced and understood.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194183 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-11-07 00:23:08 +00:00
Peter Zotov
225146951e [OCaml] (PR10016) Add a few missing line in OCamlLangImpl2.rst 
Original patch by Damien Schoof

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194067 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-11-05 12:14:04 +00:00
Sean Silva
da666ab229 [docs] Add link to 32-bit ARM ELF supplement. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194011 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-11-04 19:43:36 +00:00
Rafael Espindola
19794da02c Remove linkonce_odr_auto_hide. 
linkonce_odr_auto_hide was in incomplete attempt to implement a way
for the linker to hide symbols that are known to be available in every
TU and whose addresses are not relevant for a particular DSO.

It was redundant in that it all its uses are equivalent to
linkonce_odr+unnamed_addr. Unlike those, it has never been connected
to clang or llvm's optimizers, so it was effectively dead.

Given that nothing produces it, this patch just nukes it
(other than the llvm-c enum value).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193865 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-11-01 17:09:14 +00:00
Andrew Trick
cf940ceff7 whitespace 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193765 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-10-31 17:18:07 +00:00
Benjamin Kramer
2b67230066 fix RST reference in Writing an LLVM Pass 
Currently, instead of showing up as link, it is rendered as

  ...of FunctionPass <writing-an-llvm-pass-FunctionPass>. The...

PR17733. Patch by Tay Ray Chuan!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193698 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-10-30 17:09:32 +00:00
Benjamin Kramer
d59761480e Fix common typos in the docs. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193632 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-10-29 17:53:27 +00:00
Rafael Espindola
1313a223ed Clarify that GlobalVariables definitions must have an initializer. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193609 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-10-29 13:44:11 +00:00
Bill Wendling
f39819d8e6 Remove stray '_'. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193543 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-10-28 21:43:54 +00:00
Bill Wendling
0a8512a279 Use the correct reference. Spotted by Sean Silva. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193542 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-10-28 21:43:11 +00:00
Bill Wendling
cba7d7d579 A small grammar-os fixed. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193496 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-10-27 05:09:12 +00:00
Bill Wendling
1a57aa4367 Update to current output. 
PR14039

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193494 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-10-27 04:50:34 +00:00
Bill Wendling
4d7f7b1bbb Fix Sphinx warning. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193493 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-10-27 04:25:02 +00:00
Bill Wendling
09f8e132c8 Update to specify that both metadata and label types aren't proper return types. 
PR15447

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193492 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-10-27 04:19:29 +00:00
Bill Wendling
88429cfb39 Update the Python version. And Perl isn't used anymore. 
PR17608

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193491 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-10-27 04:02:21 +00:00
Bill Wendling
40c5c3b741 Update link. 
PR17608

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193490 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-10-27 03:57:10 +00:00
Shuxin Yang
69bd41dfe3 Revert r193251 : Use address-taken to disambiguate global variable and indirect memops. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193489 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-10-27 03:08:44 +00:00
John Thompson
96b4005548 Reverting my r193344 checkin due to build breakage. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193350 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-10-24 14:52:56 +00:00
John Thompson
43752f2d4f Added std::string as a built-in type for mapping. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193344 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-10-24 13:36:58 +00:00
Shuxin Yang
8e3851a6eb Use address-taken to disambiguate global variable and indirect memops. 
Major steps include:
 1). introduces a not-addr-taken bit-field in GlobalVariable
 2). GlobalOpt pass sets "not-address-taken" if it proves a global varirable 
    dosen't have its address taken.
 3). AA use this info for disambiguation. 


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193251 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-10-23 17:28:19 +00:00
Bill Wendling
4216b993ca Write a simple description of the 'target triple' directive. This should be expanded. PR8976. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193014 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-10-18 23:41:25 +00:00
Bill Wendling
f47ffe08f9 Clarify that an alignment of 0 or 1 on a mem* intrinsic means 'no alignment'. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193012 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-10-18 23:26:55 +00:00
Bill Wendling
68ad65c25d Remove reference to obsolete arguments. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193009 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-10-18 23:11:25 +00:00
Bill Wendling
3cfe719abe Update to reflect current GC APIs and usage. The example code is taken from the Erlang GC implementation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@193008 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-10-18 23:09:06 +00:00
Alp Toker
46c635251f Developer policy amendment regarding confidentiality notices 
Thanks to Daniel Berlin and Nadav Rotem for feedback and rewording!

Discussion:
  http://lists.cs.uiuc.edu/pipermail/llvm-commits/Week-of-Mon-20131014/191677.html

Reviewed by: nrotem, dberlin

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192958 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-10-18 08:45:43 +00:00
Rafael Espindola
4306e87c61 Remove an outdated statement. 
Aliases now have their own section where we document which linkages they can
have.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192825 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-10-16 18:37:51 +00:00
Rafael Espindola
a24cd7206d Add more documentation about the TargetStreamer interface. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192796 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-10-16 14:54:39 +00:00
David Majnemer
ecfa16cc21 docs: Remove incompatibility with Solaris shell 
There doesn't seem to be a need in checking if a directory exists if we
will just rm -rf it once we affirm that it does.  Instead, just blindly
try to delete it.

This fixes PR17541.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192679 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-10-15 08:30:07 +00:00
Renato Golin
f02062f889 Add warning about CHECK-DAG with variable definition 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192479 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-10-11 18:50:22 +00:00
Bill Wendling
bf15f1993b Add missing releases. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192304 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-10-09 17:37:04 +00:00
Rafael Espindola
c52566d222 Add a paragraph about MCTargetStreamer. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192265 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-10-09 02:05:08 +00:00
Rafael Espindola
cfa7d81a45 Fix typo. 
Thanks to Sean Silva for noticing it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192102 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-10-07 13:57:59 +00:00
Rafael Espindola
2def17935c Add support for aliases with linkonce_odr. 
This will be used to extend constructor aliases in clang.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@192066 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-10-06 15:10:43 +00:00
Sylvestre Ledru
2e1625475f Fix a typo in the documentation. Thanks to Diana Vasile for the patch 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191752 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-10-01 13:17:09 +00:00
Daniel Sanders
835e284214 [mips] Fix a broken link to mips.com in the documentation. 
It now points to the equivalent page on imgtec.com


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191658 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-30 09:35:37 +00:00
Renato Golin
36fd952bc1 Clarifying doc about cross-compiling 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191561 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-27 21:14:54 +00:00
Renato Golin
6b4e9ba218 Add links to cross-compilation docs from getting started 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191425 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-26 08:57:07 +00:00
Peter Collingbourne
a4ae405c1f Add a paragraph on prefix data layout. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191219 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-23 20:14:21 +00:00
Rafael Espindola
fe8f9e7a03 Remove remaining references to -O4. 
Thanks to Hal Finkel for noticing it.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191216 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-23 19:50:59 +00:00
Peter Collingbourne
1e3037f0be Implement function prefix data as an IR feature. 
Previous discussion:
http://lists.cs.uiuc.edu/pipermail/llvmdev/2013-July/063909.html

Differential Revision: http://llvm-reviews.chandlerc.com/D1191

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190773 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-16 01:08:15 +00:00
Nuno Lopes
e946a9ceda typo fix: use BUILD_ARCHIVE to build .a libs and not ARCHIVE_LIBRARY 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190696 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-13 15:01:54 +00:00
Rui Ueyama
8f2f86f889 Typo fixes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190569 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-12 01:43:21 +00:00
Nick Lewycky
f7e61562f9 Fix anachronism/typo in syntax of declaration of llvm.va_start. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190552 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 22:04:52 +00:00
Rui Ueyama
fd53214b58 Fix typo 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190492 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-11 05:22:01 +00:00
Sean Silva
cce639979d [docs] Fix Sphinx warning. 
Adornments need to be at least as long as the thing they adorn.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190327 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-09 19:13:28 +00:00
Sean Silva
0774681991 [docs] Fix some Sphinx toctree warnings. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190326 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-09 19:09:00 +00:00
Sean Silva
7f2576ddb0 [docs] Some typographical fixes. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190324 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-09 19:05:03 +00:00
Renato Golin
8216947d4d Cross-compilation doc 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190282 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-08 20:44:48 +00:00
Vincent Lejeune
d8f2eb301c TableGen: Enumerate Schedule Model too. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189839 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-03 19:43:28 +00:00
Chandler Carruth
cdceda4bc6 Nuke the hilariously out of date suggestion to unpack llvm-gcc 4.2 as 
part of getting started with LLVM.

The LLVM getting started document is in woeful need of attention. I may
get to some of this, but some random notes for folks interested:

1) We need to separate the getting started steps for folks who are
   interested in the core LLVM libs and nothing else, folks interested
   in a nifty C++ toolchain and nothing else, and folks interested in
   both.
2) We should include documentation for both release archives, svn, and
   git in equal portion, and we should document all of the various
   repositories of interest: llvm, clang, clang-tools-extra,
   compiler-rt, lld, libcxx, test-suite.
3) We should document the CMake build. We should probably document the
   CMake build first, and give a fall-back set of docs for the Makefile
   build for the use cases where that is still the preferred solution.
   This would more closely match the use cases that folks in the open
   source community are likely to have, and would remove a point of
   discrepancy between Linux, Windows, and Mac instructions.
4) Probably a ton of other modernization stuff that I've not thought of
   here.

Anyways, if anyone at all is interested, please help clean up this
document. It is much needed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189732 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-01 23:42:27 +00:00
Chris Lattner
eecd9b1d52 Revert r189704, which removed the guidance about not duplicating doc comments. 
This is under active discussion.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189730 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-09-01 15:48:08 +00:00
Chris Lattner
af069a8920 Remove the suggestion to not duplicate comments in header and 
implementation files.  While doc generation systems don't need this,
humans do benefit from it.  Not everyone reads all code through doxygen.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189704 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-30 23:06:20 +00:00
Manman Ren
33f4c796ac Add unique identifier field to Composite Types and Format. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189593 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-29 17:07:49 +00:00
Michael Gottesman
4cff093bd6 [doxygen] Use correct variable names for external variable configuration and make EXTRA_SEARCH_MAPPINGS a "dumb" variable. 
I do not think the massaging that I was doing for EXTRA_SEARCH_MAPPINGS was
truly necessary.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189522 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-28 21:55:26 +00:00
Michael Gottesman
1800b662a0 [doxygen] Added support for doxygen external search. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189507 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-28 20:28:35 +00:00
Michael Gottesman
b7cb635907 [cmake] Created an aggregate doxygen target for generating doxygen documentation for llvm/all subprojects. Renamed llvm's doxygen generation command to doxygen-llvm. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189506 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-28 20:28:32 +00:00
Manuel Klimek
4989188a40 Include a clearer policy about what's ok/nok to speed up code reviews. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189210 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-26 07:29:08 +00:00
Michael Gottesman
5b83d0c092 [autotools->cmake] Enable generation of doxygen documentation via cmake. 
I am going to add in a subsequent patch support for generating the llvm
manpage.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189164 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-24 07:25:21 +00:00
Andrea Di Biagio
5768bb8d77 Add function attribute 'optnone'. 
This function attribute indicates that the function is not optimized
by any optimization or code generator passes with the 
exception of interprocedural optimization passes.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189101 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-23 11:53:55 +00:00
Andrew Kaylor
23dcb187fb Adding a document to describe the MCJIT execution engine implementation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188943 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-21 22:15:09 +00:00
Hal Finkel
66d1fa6f4b Add a llvm.copysign intrinsic 
This adds a llvm.copysign intrinsic; We already have Libfunc recognition for
copysign (which is turned into the FCOPYSIGN SDAG node). In order to
autovectorize calls to copysign in the loop vectorizer, we need a corresponding
intrinsic as well.

In addition to the expected changes to the language reference, the loop
vectorizer, BasicTTI, and the SDAG builder (the intrinsic is transformed into
an FCOPYSIGN node, just like the function call), this also adds FCOPYSIGN to a
few lists in LegalizeVector{Ops,Types} so that vector copysigns can be
expanded.

In TargetLoweringBase::initActions, I've made the default action for FCOPYSIGN
be Expand for vector types. This seems correct for all in-tree targets, and I
think is the right thing to do because, previously, there was no way to generate
vector-values FCOPYSIGN nodes (and most targets don't specify an action for
vector-typed FCOPYSIGN).

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188728 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-19 23:35:46 +00:00
Dmitri Gribenko
70f6b36c30 docs: command guide: cleanups, no text changes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188627 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-18 08:32:32 +00:00
Daniel Dunbar
1323006423 [typo] An LLVM. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188589 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-16 23:30:19 +00:00
Benjamin Kramer
17a5457ffe Sphinx refuses to render this code block. Try adding a newline. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188382 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-14 16:18:47 +00:00
Tim Northover
003f93f134 Add the C99 hex-float assembly syntax to our extension document. 
As Ben pointed out, GAS doesn't support this syntax so we should give at least
some warning that it might not be portable.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188377 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-14 15:27:20 +00:00
Michael Gottesman
2bf823e635 [stack protector] Fixed typo. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188195 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-12 19:44:09 +00:00
Michael Gottesman
2a64a639e5 [stackprotector] Added intrinsic llvm.stackprotectorcheck. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188191 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-12 18:35:32 +00:00
Daniel Dunbar
22c6ccf839 [docs] Update TestingGuide's note on how to run with Valgrind. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188097 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-09 19:39:48 +00:00
Andrea Di Biagio
1edaeb61b2 Add description of function attribute 'minsize' in LangRef.rst. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188091 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-09 18:42:18 +00:00
Daniel Dunbar
abb9de5257 [lit] Change --show-{tests,suites} to exit after printing. 
- This is a more sensible behavior than printing and also running tests.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188009 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-08 20:59:25 +00:00
Daniel Dunbar
59c6b1073c [lit] Remove --repeat option, which wasn't that useful. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@188008 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-08 20:59:20 +00:00
Hal Finkel
41418d17cc Add ISD::FROUND for libm round() 
All libm floating-point rounding functions, except for round(), had their own
ISD nodes. Recent PowerPC cores have an instruction for round(), and so here I'm
adding ISD::FROUND so that round() can be custom lowered as well.

For the most part, this is straightforward. I've added an intrinsic
and a matching ISD node just like those for nearbyint() and friends. The
SelectionDAG pattern I've named frnd (because ISD::FP_ROUND has already claimed
fround).

This will be used by the PowerPC backend in a follow-up commit.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187926 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-07 22:49:12 +00:00
Rafael Espindola
f4c2104d00 Add the common begin/end naming convention to the coding standard. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187902 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-07 19:34:37 +00:00
Sean Silva
e6b1079cd8 [LangRef] Alphabetize function attribute listing. 
No content change.

Patch by Andrea Di Biagio!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187811 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-06 19:34:37 +00:00
Rafael Espindola
5f28b1ff89 Add a release not about llvm-ar. 
Thanks to Bill Wendling for the reminder.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187794 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-06 13:16:28 +00:00
Bill Wendling
51b6fb4469 Fix grammar. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187755 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-05 23:29:16 +00:00
Nadav Rotem
f18d7f8cb8 Update the release notes about the status of the vectorizers. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187714 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-05 04:31:05 +00:00
Nadav Rotem
055028f6c8 Update the docs. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187713 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-08-05 04:27:34 +00:00
Tom Stellard
5519dc9de8 Revert "TableGen: Enumerate Schedule Model too." 
This reverts commit 2ca1e4a39c.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187525 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-31 20:43:08 +00:00
Vincent Lejeune
2ca1e4a39c TableGen: Enumerate Schedule Model too. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187511 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-31 19:31:20 +00:00
Matt Arsenault
16e4ed5879 Reject bitcasts between address spaces with different sizes 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187506 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-31 17:49:08 +00:00
Bill Wendling
d6a721b14d Fix underscore to be the proper length. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187406 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-30 08:26:24 +00:00
Rafael Espindola
bcbb5dacbd Remove more dead documentation. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187403 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-30 04:06:06 +00:00
Rafael Espindola
1fde907244 Delete documentation for deleted options. 
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@187380 91177308-0d34-0410-b5e6-96231b3b80d8
 2013-07-29 21:35:48 +00:00