[PPC Docs] Remove duplicate info about __builtin_setrnd()

This looks like a combination of a copy-and-paste (and paste and paste)
error and a commit without reviewing the diff first error.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@369496 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/docs/LanguageExtensions.rst b/docs/LanguageExtensions.rst
index 67cdbb7da9482f1f62bc5e04008c09594a807df9..3eadb9d09817ada3a04e5a0dff46e4dc7ca2f577 100644 (file)
--- a/docs/LanguageExtensions.rst
+++ b/docs/LanguageExtensions.rst
@@ -2859,55 +2859,7 @@ PowerPC Language Extensions
 ------------------------------
 
 Set the Floating Point Rounding Mode
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-PowerPC64/PowerPC64le supports the builtin function ``__builtin_setrnd`` to set
-the floating point rounding mode. This function will use the least significant
-two bits of integer argument to set the floating point rounding mode.
-
-.. code-block:: c++
-
-  double __builtin_setrnd(int mode);
-
-The effective values for mode are:
-
-    - 0 - round to nearest
-    - 1 - round to zero
-    - 2 - round to +infinity
-    - 3 - round to -infinity
-
-Note that the mode argument will modulo 4, so if the int argument is greater
-than 3, it will only use the least significant two bits of the mode.
-Namely, ``__builtin_setrnd(102))`` is equal to ``__builtin_setrnd(2)``.
-
-PowerPC Language Extensions
-------------------------------
-
-Set the Floating Point Rounding Mode
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
-PowerPC64/PowerPC64le supports the builtin function ``__builtin_setrnd`` to set
-the floating point rounding mode. This function will use the least significant
-two bits of integer argument to set the floating point rounding mode.
-
-.. code-block:: c++
-
-  double __builtin_setrnd(int mode);
-
-The effective values for mode are:
-
-    - 0 - round to nearest
-    - 1 - round to zero
-    - 2 - round to +infinity
-    - 3 - round to -infinity
-
-Note that the mode argument will modulo 4, so if the integer argument is greater
-than 3, it will only use the least significant two bits of the mode.
-Namely, ``__builtin_setrnd(102))`` is equal to ``__builtin_setrnd(2)``.
-
-PowerPC Language Extensions
-------------------------------
-
-Set the Floating Point Rounding Mode
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
 PowerPC64/PowerPC64le supports the builtin function ``__builtin_setrnd`` to set
 the floating point rounding mode. This function will use the least significant
 two bits of integer argument to set the floating point rounding mode.