Commit Graph

4570 Commits

Author SHA1 Message Date
Alexander Kornienko 92987fb311 Support for [[@LINE]], [[@LINE+<offset>]], [[@LINE-<offset>]] expressions in
FileCheck.

llvm-svn: 167978
2012-11-14 21:07:37 +00:00
Alexander Kornienko 317adfc8b7 Added %(line), %(line+<number>), %(line-<number>) substitutions to lit
llvm-svn: 167971
2012-11-14 20:26:19 +00:00
Dmitri Gribenko a72e9f0140 FileCheck.rst: change formatting of code-like constructs to use a monospaced
font.  These were formatted in bold, but that's not correct.

llvm-svn: 167964
2012-11-14 19:42:32 +00:00
Sean Silva 6468f0a9ef docs: nuke GCCFEBuildInstrs.html
llvm-svn: 167961
2012-11-14 19:34:48 +00:00
Sean Silva 5f265fb124 docs: Fix Sphinx toctree warning.
llvm-svn: 167905
2012-11-14 01:49:23 +00:00
Sean Silva 6c440b932e docs: chmod -x HowToUseInstrMappings.rst
llvm-svn: 167903
2012-11-14 01:41:58 +00:00
Duncan Sands e6beec6765 Relax the restrictions on vector of pointer types, and vector getelementptr.
Previously in a vector of pointers, the pointer couldn't be any pointer type,
it had to be a pointer to an integer or floating point type.  This is a hassle
for dragonegg because the GCC vectorizer happily produces vectors of pointers
where the pointer is a pointer to a struct or whatever.  Vector getelementptr
was restricted to just one index, but now that vectors of pointers can have
any pointer type it is more natural to allow arbitrary vector getelementptrs.
There is however the issue of struct GEPs, where if each lane chose different
struct fields then from that point on each lane will be working down into
unrelated types.  This seems like too much pain for too little gain, so when
you have a vector struct index all the elements are required to be the same.

llvm-svn: 167828
2012-11-13 12:59:33 +00:00
Jean-Daniel Dupas 84705096b2 Update link to external document
llvm-svn: 167781
2012-11-12 23:43:34 +00:00
Nadav Rotem 0767d177ec fix a spelling mistake
llvm-svn: 167734
2012-11-12 18:45:12 +00:00
Nadav Rotem 913805703d Update the vectorizer docs.
llvm-svn: 167688
2012-11-11 06:47:51 +00:00
Pawel Wodnicki 5bf57b4c1e fix typo PR1476
llvm-svn: 167536
2012-11-07 17:00:18 +00:00
Pawel Wodnicki 6d3a0a73eb fix for PR1476
llvm-svn: 167535
2012-11-07 16:56:52 +00:00
Eli Bendersky 659d206678 Fix a broken sentence
llvm-svn: 167521
2012-11-07 01:52:41 +00:00
Eli Bendersky 8a7e80f6f5 Document the -input-file option of FileCheck
llvm-svn: 167517
2012-11-07 01:41:30 +00:00
Alexey Samsonov bdb2594cb3 docs: use code font for console commands in phabricator manual
llvm-svn: 167459
2012-11-06 15:04:37 +00:00
Chandler Carruth 89ad975c68 Add a couple of stubs to the release notes for things I noticed while
clearing out my backlog of commit mail.

llvm-svn: 167380
2012-11-05 10:17:00 +00:00
Eli Bendersky 6f6f55ee61 PR14256: SelectionDAGLowering was renamed to SelectionDAGBuilder a long time ago. Fix references to it in documentation and comments.
llvm-svn: 167378
2012-11-05 02:59:23 +00:00
Dmitri Gribenko 13539d1b0a Documentation: fix typos.
llvm-svn: 167302
2012-11-02 18:06:51 +00:00
Arnold Schwaighofer 9d08a15b0f Remove stale documentation about tail duplicaton IR pass
We no longer have a tail duplication pass that runs on LLVM IR. It was removed
in 3.0.

llvm-svn: 167140
2012-10-31 17:25:31 +00:00
Eli Bendersky 70f4e794b5 Fix typo in CodeGenerator doc
llvm-svn: 167137
2012-10-31 16:41:07 +00:00
Jakub Staszak 850eb67cc0 Typo.
llvm-svn: 166969
2012-10-29 21:49:46 +00:00
Nadav Rotem c59ae207ef Change the PassManagerBuilder (used by -O3) loop vectorizer flag from -vectorize to -vectorize-loops because we dont want to share the same flag as the bb-vectorizer.
llvm-svn: 166937
2012-10-29 16:36:25 +00:00
Duncan Sands 0a3322e5da Loads and stores without an explicit alignment use the abi alignment not the
preferred alignment.  Correct the documentation.

llvm-svn: 166925
2012-10-29 14:12:44 +00:00
Chandler Carruth 34e3477593 Clarify that there is an option other than OAuth for Phabricator and
offer up my email to the spam lords for it. Hopefully this will
eventually be more automatic, but we don't want people to think there is
only one option.

llvm-svn: 166870
2012-10-27 09:47:33 +00:00
Jordan Rose 2962d9599e Suggest llvm_unreachable over assert(0).
llvm-svn: 166821
2012-10-26 22:08:46 +00:00
Benjamin Kramer 6dc1e2f287 Remove LoopDependenceAnalysis.
It was unmaintained and not much more than a stub. The new DependenceAnalysis
pass is both more general and complete.

llvm-svn: 166810
2012-10-26 20:25:01 +00:00
David Tweed fd2cf7f9d9 Minor enhancement to build process notes for ARM platforms.
llvm-svn: 166769
2012-10-26 12:09:47 +00:00
Micah Villmow e337f71203 Update the release notes to note the change from TargetData to DataLayout.
llvm-svn: 166702
2012-10-25 18:06:47 +00:00
Sebastian Pop 5c87daf2c8 add TableGen support to create relationship maps between instructions
Relationship maps are represented as InstrMapping records which are parsed by
TableGen and the information is used to construct mapping tables to represent
appropriate relations between instructions. These tables are emitted into
XXXGenInstrInfo.inc file along with the functions to query them.

Patch by Jyotsna Verma <jverma@codeaurora.org>.

llvm-svn: 166685
2012-10-25 15:54:06 +00:00
Kevin Enderby 9356608f56 Add a bit of documentation on the annotated disassembly output.
llvm-svn: 166639
2012-10-24 23:30:22 +00:00
Nadav Rotem 1052df1049 Document the -force-vector-width flag.
llvm-svn: 166621
2012-10-24 20:47:55 +00:00
Dmitri Gribenko 9fb49d2b30 Document current Doxygen use practices in Coding Standards. Mostly it is
obvious stuff and most new code being committed conforms to that.  Some old
code does not; this might cause confusion and this is the motivation to
document the correct guidelines.

llvm-svn: 166378
2012-10-20 13:27:43 +00:00
Nadav Rotem 895b003f88 Vectorization docs.
llvm-svn: 166364
2012-10-20 02:34:34 +00:00
Daniel Dunbar a3d9cabf8f lit: Rename the valgrind leaks feature to match what is currently used
(vg_leak).

llvm-svn: 166306
2012-10-19 20:29:30 +00:00
Daniel Dunbar 519a349c8a lit: Add 'valgrind' and 'valgrind-leaks' features when valgrind is used.
- These can be used with the XFAIL options.

llvm-svn: 166303
2012-10-19 20:12:00 +00:00
Daniel Dunbar bc4a4565de Fix some doc-os.
llvm-svn: 166290
2012-10-19 17:23:39 +00:00
Daniel Dunbar f1706edf5d lit: Allow XFAIL: lines to also refer to "features".
llvm-svn: 166224
2012-10-18 20:43:04 +00:00
Micah Villmow c8702fc261 Update the LangRef documentation for the per pointer address space support.
llvm-svn: 166201
2012-10-18 18:18:17 +00:00
Eli Bendersky 71a19ecd41 test commit: verifying access from new address
llvm-svn: 166197
2012-10-18 18:12:05 +00:00
Nadav Rotem 00cadb3ed7 Add a small example which shows a vectorizable loop with a non-pow-of-two count
llvm-svn: 166169
2012-10-18 05:46:16 +00:00
Nadav Rotem 89a452a9a6 Update the release notes about how to enable the loop vectorizer.
llvm-svn: 166123
2012-10-17 19:49:21 +00:00
Nadav Rotem ec92817e05 Update the release notes about the store-merge dag optimization.
llvm-svn: 166116
2012-10-17 18:35:21 +00:00
Nadav Rotem d9779f15cf Update the release notes about the new TargetTransformInfo API changes.
llvm-svn: 166115
2012-10-17 18:33:50 +00:00
Nadav Rotem c260387050 Update the release notes about the new loop vectorizer.
llvm-svn: 166113
2012-10-17 18:30:09 +00:00
Sean Silva 13c64c08c2 docs: Add link to integrated assembler HowTo
llvm-svn: 166106
2012-10-17 16:36:27 +00:00
Jan Wen Voung 69082be39c Fix a typo in bitcode docs, from 165814.
llvm-svn: 165944
2012-10-15 16:47:58 +00:00
Dmitri Gribenko 2378c5e230 Documentation: Lexicon.rst: add "BB Vectorization" and "TBAA".
llvm-svn: 165879
2012-10-13 17:34:49 +00:00
Jan Wen Voung 77c6c85e84 Add bitcode instruction encoding documentation for module version
0 and 1.  Followup to 165739.

llvm-svn: 165814
2012-10-12 18:13:17 +00:00
Sean Silva 3b942abef3 docs: Update example to conform to coding standards.
llvm-svn: 165782
2012-10-12 01:55:51 +00:00
Sean Silva b39f47b067 docs: Minor clean up of Phabricator documentation.
llvm-svn: 165779
2012-10-12 01:21:24 +00:00