Enhance the 'Vectors and Extended Vectors' section.

Added cast operations to the table of vector operations. Supported status 'no' means that there are no tests in the Clang test suite for the given cast.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@217055 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/docs/LanguageExtensions.rst b/docs/LanguageExtensions.rst
index dc4e4844dbdb821cf67f8bc49be7c964221d670c..cada69cfef0993cc3c51bb0a3cd9b6da67c8a213 100644 (file)
--- a/docs/LanguageExtensions.rst
+++ b/docs/LanguageExtensions.rst
@@ -357,23 +357,27 @@ The table below shows the support for each operation by vector extension.  A
 dash indicates that an operation is not accepted according to a corresponding
 specification.
 
-============================== ====== ======= === ====
-         Opeator               OpenCL AltiVec GCC NEON
-============================== ====== ======= === ====
-[]                              yes     yes   yes  --
-unary operators +, --           yes     yes   yes  --
-++, -- --                       yes     yes   yes  --
-+,--,*,/,%                      yes     yes   yes  --
-bitwise operators &,|,^,~       yes     yes   yes  --
->>,<<                           yes     yes   yes  --
-!, &&, ||                       no      --    --   --
-==, !=, >, <, >=, <=            yes     yes   --   --
-=                               yes     yes   yes yes
-:?                              yes     --    --   --
-sizeof                          yes     yes   yes yes
-============================== ====== ======= === ====
-
-See also :ref:`langext-__builtin_shufflevector`.
+============================== ======= ======= ======= =======
+         Opeator               OpenCL  AltiVec   GCC    NEON
+============================== ======= ======= ======= =======
+[]                               yes     yes     yes     --
+unary operators +, --            yes     yes     yes     --
+++, -- --                        yes     yes     yes     --
++,--,*,/,%                       yes     yes     yes     --
+bitwise operators &,|,^,~        yes     yes     yes     --
+>>,<<                            yes     yes     yes     --
+!, &&, ||                        yes     --      --      --
+==, !=, >, <, >=, <=             yes     yes     --      --
+=                                yes     yes     yes     yes
+:?                               yes     --      --      --
+sizeof                           yes     yes     yes     yes
+C-style cast                     yes     yes     yes     no
+reinterpret_cast                 yes     no      yes     no
+static_cast                      yes     no      yes     no
+const_cast                       no      no      no      no
+============================== ======= ======= ======= =======
+
+See also :ref:`langext-__builtin_shufflevector`, :ref:`langext-__builtin_convertvector`.
 
 Messages on ``deprecated`` and ``unavailable`` Attributes
 =========================================================
@@ -1324,6 +1328,8 @@ indices specified.
 
 Query for this feature with ``__has_builtin(__builtin_shufflevector)``.
 
+.. _langext-__builtin_convertvector:
+
 ``__builtin_convertvector``
 ---------------------------