NaCl documentation: update vector documentation

NaCl documentation: update vector documentation

Explain shuffle vector. Note that the text shouldn't be contended since
it's the same as LLVM's own documentation:
  http://clang.llvm.org/docs/LanguageExtensions.html#langext-builtin-shufflevector

Also update the bitcode ABI document to mention vector types and
{insert/extract}element.

TBR= nfullagar@chromium.org, dschuff@chromium.org, kschimpf@chromium.org
TEST= none
BUG= https://code.google.com/p/nativeclient/issues/detail?id=2205
NOTRY=true
(documentation only change)

Committed: https://src.chromium.org/viewvc/chrome?view=rev&revision=268609

[JF, 2014-05-04 21:03:51]

The CQ bit was checked by jfb@chromium.org

[commit-bot: I haz the power, 2014-05-04 21:03:53]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/jfb@chromium.org/265163004/1

[commit-bot: I haz the power, 2014-05-04 21:03:54]

The CQ bit was unchecked by commit-bot@chromium.org

[commit-bot: I haz the power, 2014-05-04 21:03:55]

No LGTM from a valid reviewer yet. Only full committers are accepted.
Even if an LGTM may have been provided, it was from a non-committer or
a provisional committer, _not_ a full super star committer.
See http://www.chromium.org/getting-involved/become-a-committer
Note that this has nothing to do with OWNERS files.

[Karl, 2014-05-05 19:49:39]

https://codereview.chromium.org/265163004/diff/1/native_client_sdk/src/doc/re...
File native_client_sdk/src/doc/reference/pnacl-bitcode-abi.rst (right):

https://codereview.chromium.org/265163004/diff/1/native_client_sdk/src/doc/re...
native_client_sdk/src/doc/reference/pnacl-bitcode-abi.rst:207: previously (their
width is therefore not 128-bits).
Isn't this last sentence a contraction of the first?

[JF, 2014-05-05 23:12:49]

https://codereview.chromium.org/265163004/diff/1/native_client_sdk/src/doc/re...
File native_client_sdk/src/doc/reference/pnacl-bitcode-abi.rst (right):

https://codereview.chromium.org/265163004/diff/1/native_client_sdk/src/doc/re...
native_client_sdk/src/doc/reference/pnacl-bitcode-abi.rst:207: previously (their
width is therefore not 128-bits).
On 2014/05/05 19:49:40, Karl wrote:
> Isn't this last sentence a contraction of the first?

Updated to be clearer.

[Derek Schuff, 2014-05-06 17:29:50]

lgtm

https://codereview.chromium.org/265163004/diff/20001/native_client_sdk/src/do...
File native_client_sdk/src/doc/reference/pnacl-c-cpp-language-support.rst
(right):

https://codereview.chromium.org/265163004/diff/20001/native_client_sdk/src/do...
native_client_sdk/src/doc/reference/pnacl-c-cpp-language-support.rst:320:
constant integers that specify the elements indices of the first two
"elements indices" -> "element indices"

[Karl, 2014-05-06 20:33:13]

lgtm

[JF, 2014-05-06 21:11:02]

https://codereview.chromium.org/265163004/diff/20001/native_client_sdk/src/do...
File native_client_sdk/src/doc/reference/pnacl-c-cpp-language-support.rst
(right):

https://codereview.chromium.org/265163004/diff/20001/native_client_sdk/src/do...
native_client_sdk/src/doc/reference/pnacl-c-cpp-language-support.rst:320:
constant integers that specify the elements indices of the first two
On 2014/05/06 17:29:50, Derek Schuff wrote:
> "elements indices" -> "element indices"

Done.

[JF, 2014-05-06 21:11:06]

The CQ bit was checked by jfb@chromium.org

[commit-bot: I haz the power, 2014-05-06 21:13:43]

CQ is trying da patch. Follow status at
 https://chromium-status.appspot.com/cq/jfb@chromium.org/265163004/40001

[commit-bot: I haz the power, 2014-05-06 21:16:40]

Change committed as 268609