HIP: Add language to CMake

2 files changed, 27 insertions, 1 deletions

diff --git a/Help/prop_tgt/HIP_ARCHITECTURES.rst b/Help/prop_tgt/HIP_ARCHITECTURES.rst
new file mode 100644
index 0000000..052f472
--- /dev/null
+++ b/Help/prop_tgt/HIP_ARCHITECTURES.rst
@@ -0,0 +1,26 @@
+HIP_ARCHITECTURES
+-----------------
+
+.. versionadded:: 3.21
+
+List of AMD GPU architectures to generate device code for.
+
+An empty or false value (e.g. ``OFF``) defers architecture generation to compiler
+defaults.
+
+This property is initialized by the value of the :variable:`CMAKE_HIP_ARCHITECTURES`
+variable if it is set when a target is created.
+
+The HIP compilation model has two modes: whole and separable. Whole compilation
+generates device code at compile time. Separable compilation generates device
+code at link time. Therefore the ``HIP_ARCHITECTURES`` target property should
+be set on targets that compile or link with any HIP sources.
+
+Examples
+^^^^^^^^
+
+.. code-block:: cmake
+
+  set_property(TARGET tgt PROPERTY HIP_ARCHITECTURES gfx801 gfx900)
+
+Generates code for both ``gfx801`` and ``gfx900``.
diff --git a/Help/prop_tgt/LANG_COMPILER_LAUNCHER.rst b/Help/prop_tgt/LANG_COMPILER_LAUNCHER.rst
index 16be3cd..cba8ac9 100644
--- a/Help/prop_tgt/LANG_COMPILER_LAUNCHER.rst
+++ b/Help/prop_tgt/LANG_COMPILER_LAUNCHER.rst
@@ -4,7 +4,7 @@
 .. versionadded:: 3.4
 
 This property is implemented only when ``<LANG>`` is ``C``, ``CXX``,
-``Fortran``, ``ISPC``, ``OBJC``, ``OBJCXX``, or ``CUDA``.
+``Fortran``, ``HIP``, ``ISPC``, ``OBJC``, ``OBJCXX``, or ``CUDA``.
 
 Specify a :ref:`semicolon-separated list <CMake Language Lists>` containing a command line
 for a compiler launching tool. The :ref:`Makefile Generators` and the