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| author | Aaron Ballman <aaron@aaronballman.com> | 2019-08-22 18:57:46 +0000 |
|---|---|---|
| committer | Aaron Ballman <aaron@aaronballman.com> | 2019-08-22 18:57:46 +0000 |
| commit | 8560ec31b96c4174504d6d6a3e82cd948c0234d4 (patch) | |
| tree | 49b913a5403cea958cd9667cc46bbe6e7bcf175d /docs | |
| parent | 51d6184d80dc7ea18f1487db00019ae5f406f479 (diff) | |
| download | clang-8560ec31b96c4174504d6d6a3e82cd948c0234d4.tar.gz | |
Improve the documentation for OpenCL vector types.
This fixes some minor grammatical issues I noticed when reading the docs, and changes the recommended feature testing approach to use __has_attribute instead of __has_extension.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@369687 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'docs')
| -rw-r--r-- | docs/LanguageExtensions.rst | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/docs/LanguageExtensions.rst b/docs/LanguageExtensions.rst index 3eadb9d098..b75177545c 100644 --- a/docs/LanguageExtensions.rst +++ b/docs/LanguageExtensions.rst @@ -389,8 +389,8 @@ Vectors and Extended Vectors Supports the GCC, OpenCL, AltiVec and NEON vector extensions. -OpenCL vector types are created using ``ext_vector_type`` attribute. It -support for ``V.xyzw`` syntax and other tidbits as seen in OpenCL. An example +OpenCL vector types are created using the ``ext_vector_type`` attribute. It +supports the ``V.xyzw`` syntax and other tidbits as seen in OpenCL. An example is: .. code-block:: c++ @@ -405,7 +405,7 @@ is: return c; } -Query for this feature with ``__has_extension(attribute_ext_vector_type)``. +Query for this feature with ``__has_attribute(ext_vector_type)``. Giving ``-maltivec`` option to clang enables support for AltiVec vector syntax and functions. For example: |