21edac25f0
- Update pr labeler so new SPIRV files get properly labeled. - Add distance target builtin to BuiltinsSPIRV.td. - Update TargetBuiltins.h to account for spirv builtins. - Update clang basic CMakeLists.txt to build spirv builtin tablegen. - Hook up sema for SPIRV in Sema.h|cpp, SemaSPIRV.h|cpp, and SemaChecking.cpp. - Hookup sprv target builtins to SPIR.h|SPIR.cpp target. - Update GBuiltin.cpp to emit spirv intrinsics when we get the expected spirv target builtin. Consensus was reach in this RFC to add both target builtins and pattern matching: https://discourse.llvm.org/t/rfc-add-targetbuiltins-for-spirv-to-support-hlsl/83329. pattern matching will come in a separate pr this one just sets up the groundwork to do target builtins for spirv. partially resolves [#99107](https://github.com/llvm/llvm-project/issues/99107)