Commit Graph

5079 Commits

Author SHA1 Message Date
Sean Silva
e50e160348 [docs] Mention gotcha regarding implicit BB numbering
Impetus for the clarification by Mikael Lyngvig.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195812 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-27 04:55:23 +00:00
Arnaud A. de Grandmaison
7c6be4d558 CMake : optionaly enable LLVM to be compiled with -std=c++11 (default: off)
In some case, it may be required to build LLVM in C++11 mode, as some the subprojects (like lldb) requires it.

This mimics the autoconf behaviour.

However, given the discussions on the switch to C++11 of the codebase, this behaviour should evolve to default to C++11 with some checks of the compiler capabilities.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195727 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-26 10:33:53 +00:00
Benjamin Kramer
1aeae92c07 Remove dangling documentation. llvm-prof was deleted a while ago.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195372 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-21 19:32:37 +00:00
Nick Kledzik
9fd7416b3b YAML I/O add support for validate()
MappingTrait template specializations can now have a validate() method which 
performs semantic checking. For details, see <http://llvm.org/docs/YamlIO.html>.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195286 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-21 00:28:07 +00:00
Bill Wendling
85f3f61418 Update to reflect the next release.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195235 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-20 10:10:50 +00:00
Rafael Espindola
72935dd909 Support multiple COFF sections with the same name but different COMDAT.
This is the first step to fix pr17918.

It extends the .section directive a bit, inspired by what the ELF one looks
like. The problem with using linkonce is that given

.section foo
.linkonce....

.section foo
.linkonce

we would already have switched sections when getting to .linkonce. The cleanest
solution seems to be to add the comdat information in the .section itself.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195148 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-19 19:52:52 +00:00
John Thompson
da1ad53f6a YAML I/O - Added default trait support for std:string. Making another attempt at this, this time doing a clean build on Linux, and running the LLVM, clang, and extra tests, to try to make sure there's no problems.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195134 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-19 17:28:21 +00:00
Ahmed Bougacha
d9ddaa4acb Docs: tweak code-block spacing.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195049 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-18 22:26:59 +00:00
Paul Robinson
fe45fd084d The 'optnone' attribute means don't inline anything into this function
(except functions marked always_inline).
Functions with 'optnone' must also have 'noinline' so they don't get
inlined into any other function.

Based on work by Andrea Di Biagio.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195046 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-18 21:44:03 +00:00
Daniel Sanders
74e1ee922a [mips][msa] Add MSA to the release notes.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@195001 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-18 10:38:47 +00:00
Ahmed Bougacha
b923d2f5f5 TableGen: Generate an enum for all named Operand types in tblgen'd InstrInfo.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194978 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-17 21:24:41 +00:00
Ahmed Bougacha
0df7f51365 Docs: Clearly separate Operand-related paragraphs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@194977 91177308-0d34-0410-b5e6-96231b3b80d8
2013-11-17 21:24:37 +00:00
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