Image types were previously available, but not working. This patch
adds image type handling.
Rename the image type definitions in the .td file to make them
consistent with other type names. Use abstract types to represent the
unqualified types. Instantiate access-qualified image types at the
point of use using, e.g. `ImageType<Image2d, "RO">`.
Add/update TableGen definitions for the read_image/write_image
builtin functions.
Patch by Pierre Gondois and Sven van Haastregt.
Differential Revision: https://reviews.llvm.org/D63480
llvm-svn: 371046
Const, volatile, and pointer types were previously available, but not
working. This patch adds handling for OpenCL builtin functions.
Add TableGen definitions for some atomic and asynchronous builtins to
make use of the new functionality.
Patch by Pierre Gondois and Sven van Haastregt.
Differential Revision: https://reviews.llvm.org/D63442
llvm-svn: 369373
Generic types are an abstraction of type sets. It mimics the way
functions are defined in the OpenCL specification. For example,
floatN can abstract all the vector sizes of the float type.
This allows to
* stick more closely to the specification, which uses generic types;
* factorize definitions of functions with numerous prototypes in the
tablegen file; and
* reduce the memory impact of functions with many overloads.
Patch by Pierre Gondois and Sven van Haastregt.
Differential Revision: https://reviews.llvm.org/D65456
llvm-svn: 369253
Factor out some of the renames from D63434 and D63442, and generate
half type convert_ builtins.
Patch by Pierre Gondois and Sven van Haastregt.
llvm-svn: 367229
Reland r363242 after fixing an issue with the tablegen dependence.
Patch by Pierre Gondois and Sven van Haastregt.
Differential revision: https://reviews.llvm.org/D62849
llvm-svn: 363541
This reverts commit r363242 as it broke some builds with
make[2]: *** No rule to make target 'ClangOpenCLBuiltinsImpl', needed by
'tools/clang/lib/Sema/CMakeFiles/obj.clangSema.dir/SemaLookup.cpp.o'.
llvm-svn: 363376
Sven van Haastregt