def OpenCLAccessDocs : Documentation {
let Category = DocCatStmt;
- let Heading = "__read_only, __write_only, __read_write (read_only, "
- "write_only, read_write)";
- let Content = [
- {
+ let Heading = "__read_only, __write_only, __read_write (read_only, write_only, read_write)";
+ let Content = [{
The access qualifiers must be used with image object arguments or pipe arguments
to declare if they are being read or written by a kernel or function.
.. code-block:: c
kernel void
foo (read_only image2d_t imageA,
- write_only image2d_t imageB)
- {
+ write_only image2d_t imageB) {
...
-}
+ }
In the above example imageA is a read-only 2D image object, and imageB is a
write-only 2D image object.
The read_write (or __read_write) qualifier can not be used with pipe.
More details can be found in the OpenCL C language Spec v2.0, Section 6.6.
- }
- ];
+ }];
}
def DocOpenCLAddressSpaces : DocumentationCategory<"OpenCL Address Spaces"> {