llvm-project

fd73bdd6 - [OpenCL] Allow undefining cl_khr_integer_dot_product features macros (#162055)

[OpenCL] Allow undefining cl_khr_integer_dot_product features macros (#162055) Add header-side undef hooks for: __opencl_c_integer_dot_product_input_4x8bit __opencl_c_integer_dot_product_input_4x8bit_packed Motivation: our downstream legacy targets lack cl_khr_integer_dot_product builtins (similar to a60b8f468119). Providing __undef__* macros lets users suppress the feature macros without patching headers. Fix https://github.com/intel/compute-runtime/issues/817