Commit Graph

4960 Commits

Author SHA1 Message Date
Ahmed Bougacha
b9938e1aba docs: Update old VS 2008 references.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186968 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-23 17:44:01 +00:00
Ahmed Bougacha
813a2a50d2 docs: cleanup VS 2008 release note.
Remove trailing ')'.  Sorry about all that, should be good now!

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186965 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-23 17:32:57 +00:00
Ahmed Bougacha
69a953dfd4 docs: Correct reST link.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186963 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-23 17:28:35 +00:00
Ahmed Bougacha
0ac72463b0 Update docs to drop support for VS 2008.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186961 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-23 17:25:26 +00:00
Stephen Lin
d639206676 Fix FileCheck CHECK-LABEL documentation wording slightly; also mention that it allows error recovery.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186628 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-18 23:26:58 +00:00
Stephen Lin
eeea96d4c0 Correct inaccurate statement in FileCheck docs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186290 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-14 18:12:25 +00:00
Tom Stellard
7a88b655cc R600: Add ISA documents to the CompilerWriterInfo page
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186176 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-12 18:14:40 +00:00
Stephen Lin
178504b07b Add new directive called CHECK-LABEL to FileCheck.
CHECK-LABEL is meant to be used in place on CHECK on lines containing identifiers or other unique labels (they need not actually be labels in the source or output language, though.) This is used to break up the input stream into separate blocks delineated by CHECK-LABEL lines, each of which is checked independently. This greatly improves the accuracy of errors and fix-it hints in many cases, and allows for FileCheck to recover from errors in one block by continuing to subsequent blocks.

Some tests will be converted to use this new directive in forthcoming patches.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186162 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-12 14:51:05 +00:00
Hans Wennborg
fe76696ca4 CommandLine.rst: remove tiny bit of bad mark-up
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@186042 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-10 22:09:22 +00:00
Alexey Samsonov
f27b46b26f Document LLVM_USE_SANITIZER CMake option
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185925 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-09 10:56:13 +00:00
Benjamin Kramer
e5a532dae3 IR headers moved to llvm/IR some aeons ago, update documentation.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185854 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-08 19:59:35 +00:00
Stephen Lin
905dea95bf Update docs to say that a FunctionPass should not inspect other functions than the one being processed.
Please let me know if you disagree with this assessment (no one has yet, after asking on llvm-commits and LLVMDev) and I will revert.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185848 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-08 18:34:39 +00:00
Nico Rieck
8064628379 MC: Implement COFF .linkonce directive
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185753 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-06 12:13:10 +00:00
Nick Lewycky
d1066efaec Fix language.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185739 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-06 01:04:47 +00:00
Nick Lewycky
dc89737bcd Extend 'readonly' and 'readnone' to work on function arguments as well as
functions. Make the function attributes pass add it to known library functions
and when it can deduce it.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185735 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-06 00:29:58 +00:00
Renato Golin
f0126ea0a1 Add platform specific tests doc
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185581 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-03 20:56:33 +00:00
Michael Gottesman
550d9bf984 Fixed typo in LangRef where we were using _'' to quote instead of the correct _.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185479 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-02 21:32:56 +00:00
Sean Silva
2f8a1769e4 [docs] Amend confusing title
"Writing an LLVM Compiler Backend" can be misinterpreted as meaning
"backend" in the sense of "using LLVM as a backend for your compiler for
your new language". This new name is less ambiguous.

As a bonus, this brings the title in line with the file name.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185377 91177308-0d34-0410-b5e6-96231b3b80d8
2013-07-01 20:45:12 +00:00
Alexey Samsonov
8175bc3d3b llvm-symbolizer: add support for Mach-O universal binaries
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185137 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-28 08:15:40 +00:00
Michael Gottesman
e19a858d22 At the request of Richard Smith, swapped the order of cold/builtin so it is in alphabetical order.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185113 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-27 22:48:08 +00:00
Joey Gouly
31d2f08f88 Add a Subtarget feature 'v8fp' to the ARM backend.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185073 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-27 11:49:26 +00:00
Michael Gottesman
2253a2f52f Added support for the Builtin attribute.
The Builtin attribute is an attribute that can be placed on function call site that signal that even though a function is declared as being a builtin,

rdar://problem/13727199

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@185049 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-27 00:25:01 +00:00
Nadav Rotem
b5a8a905ae The SLP Vectorizer works across basic blocks. Update the docs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184973 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-26 17:59:35 +00:00
Tom Stellard
898b9f020d TableGen: Generate a function for getting operand indices based on their defined names
This patch modifies TableGen to generate a function in
${TARGET}GenInstrInfo.inc called getNamedOperandIdx(), which can be used
to look up indices for operands based on their names.

In order to activate this feature for an instruction, you must set the
UseNamedOperandTable bit.

For example, if you have an instruction like:

def ADD : TargetInstr <(outs GPR:$dst), (ins GPR:$src0, GPR:$src1)>;

You can look up the operand indices using the new function, like this:

Target::getNamedOperandIdx(Target::ADD, Target::OpName::dst)  => 0
Target::getNamedOperandIdx(Target::ADD, Target::OpName::src0) => 1
Target::getNamedOperandIdx(Target::ADD, Target::OpName::src1) => 2

The operand names are case sensitive, so $dst and $DST are considered
different operands.

This change is useful for R600 which has instructions with a large number
of operands, many of which model single bit instruction configuration
values.  These configuration bits are common across most instructions,
but may have a different operand index depending on the instruction type.
It is useful to have a convenient way to look up the operand indices,
so these bits can be generically set on any instruction.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184879 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-25 21:22:09 +00:00
Meador Inge
47afd0b77a Add a release note for removing the simplify-libcalls pass.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184522 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-21 03:08:23 +00:00
Sean Silva
d6e7daecf9 [docs] Fix broken link.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184514 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-21 01:11:52 +00:00
Sean Silva
a5706fcd80 [docs] Fix formatting.
'\n' was displaying as 'n'

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184507 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-21 00:27:54 +00:00
Stephen Lin
8592fba155 Minor grammar and word usage fix to 'returned' parameter attribute section of LangRef
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184479 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-20 21:55:10 +00:00
Michael Gottesman
51d1bda39b [ReleaseNotes] Added bullet point stating that APFloat::isNormal() is now IEEE 754R-2008 compliant and that the relevant method renaming occurred.
For more information see r184449, r184350, r184356, r184366.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184452 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-20 18:47:51 +00:00
Stefanus Du Toit
afea27befa Fix typos "metatadata" -> "metadata" in the LangRef.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184426 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-20 14:02:44 +00:00
JF Bastien
bd4bd3686d Small correction to unordered memory code generation of ARM LDRD
The information was correct pre-LPAE.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184253 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-18 23:07:16 +00:00
Rafael Espindola
250bfb1745 Remove the LLVM specific archive index.
Archive files (.a) can have a symbol table indicating which object
files in them define which symbols. The purpose of this symbol table
is to speed up linking by allowing the linker the read only the .o
files it is actually going to use instead of having to parse every
object's symbol table.

LLVM's archive library currently supports a LLVM specific format for
such table. It is hard to see any value in that now that llvm-ld is
gone:

* System linkers don't use it: GNU ar uses the same plugin as the
linker to create archive files with a regular index. The OS X ar
creates no symbol table for IL files, I assume the linker just parses
all IL files.

* It doesn't interact well with archives having both IL and native objects.

* We probably don't want to be responsible for yet another archive
format variant.

This patch then:

* Removes support for creating and reading such index from lib/Archive.
* Remove llvm-ranlib, since there is nothing left for it to do.

We should in the future add support for regular indexes to llvm-ar for
both native and IL objects. When we do that, llvm-ranlib should be
reimplemented as a symlink to llvm-ar, as it is equivalent to "ar s".

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184019 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-14 23:25:53 +00:00
Renato Golin
f42b14e2a8 Update Release Process doc
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183825 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-12 11:35:33 +00:00
Michael Liao
0262db3b55 Fix documentation on the path to Bitcode reader/writer
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183761 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-11 18:09:21 +00:00
Rafael Espindola
9f8e6da019 Require members of llvm.used to be named.
The effect of llvm.used is to introduce an invisible reference, so this seems
a reasonable restriction. It will be used to provide an easy ordering of
the entries in llvm.used.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183743 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-11 13:18:13 +00:00
Logan Chien
2dce4f27ef Update code listings in LLVM tutorial.
Several LLVM headers are moved.  The code listings in
LLVM tutorial are not updated yet.

This CL removes the code replica in the .rst, and replace
them with a literalinclude directive, so that sphinx can
include the latest code automatically.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183607 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-08 09:03:03 +00:00
Rui Ueyama
8b0f77bb96 [docs] Add link to Microsoft PE/COFF Spec.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183562 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-07 20:30:27 +00:00
Eli Bendersky
88fe6824ee Add more explicit link targets to headers in LangRef.rst
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183555 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-07 20:24:43 +00:00
Eli Bendersky
1de1410bd2 Add explicit link targets to some headers in LangRef.rst
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183548 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-07 19:40:08 +00:00
Sean Silva
f41d317054 [docs] Add link to C++ ABI document.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183342 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-05 21:11:16 +00:00
Sean Silva
c85756f4b0 [docs] Add link to SysV ABI document.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183341 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-05 21:11:11 +00:00
Sean Silva
cc5a6cb0a2 [docs] Replace non-existent LLVM_YAML_UNIQUE_TYPE() macro
LLVM_YAML_STRONG_TYPEDEF() is the correct macro to perform this function.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183280 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-04 23:36:41 +00:00
Richard Smith
2b18526696 Fix link.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183248 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-04 20:42:42 +00:00
Bill Wendling
1c611ecdfd We are now in 3.4 land. We don't need the 3.3 releaese notes in ToT anymore.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@183210 91177308-0d34-0410-b5e6-96231b3b80d8
2013-06-04 06:12:31 +00:00
Richard Sandiford
5434f123e9 Add links to the System z architecture manual and ABI
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182990 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-31 09:14:54 +00:00
Paul Redmond
26266a1ece Fix warning and resulting formatting issue.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182939 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-30 17:24:32 +00:00
Paul Redmond
f95ac8a474 Revise llvm.vectorizer.width documentation
- clarify that vectorizer.width only applies if the vectorizer decides to
  vectorize.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182938 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-30 17:22:46 +00:00
Ashok Thirumurthi
71f2df0e28 Added a sub-project status update section to the release notes with details
on the LLDB 3.3 release.

Reviewed by: Greg Clayton and Bill Wendling


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182931 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-30 14:23:07 +00:00
Sergey Matveev
52d65ab72d Fix incorrect parameter name in LIT docs.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182926 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-30 12:37:52 +00:00
David Blaikie
61212bcaff Debug Info: Update documentation to match recent (& not so recent) schema changes
This updates the debug info metadata schema documentation for various
schema changes made recently surrounding filename information for
scopes and the representation of imported entities.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@182817 91177308-0d34-0410-b5e6-96231b3b80d8
2013-05-29 02:05:13 +00:00