forked from OSchip/llvm-project
eba69b59d1
The original version of this was reverted, and @rjmcall provided some advice to architect a new solution. This is that solution. This implements a builtin to provide a unique name that is stable across compilations of this TU for the purposes of implementing the library component of the unnamed kernel feature of SYCL. It does this by running the Itanium mangler with a few modifications. Because it is somewhat common to wrap non-kernel-related lambdas in macros that aren't present on the device (such as for logging), this uniquely generates an ID for all lambdas involved in the naming of a kernel. It uses the lambda-mangling number to do this, except replaces this with its own number (starting at 10000 for readabililty reasons) for lambdas used to name a kernel. Additionally, this implements itself as constexpr with a slight catch: if a name would be invalidated by the use of this lambda in a later kernel invocation, it is diagnosed as an error (see the Sema tests). Differential Revision: https://reviews.llvm.org/D103112 |
||
|---|---|---|
| .. | ||
| amdgpu-arch | ||
| apinotes-test | ||
| arcmt-test | ||
| c-arcmt-test | ||
| c-index-test | ||
| clang-check | ||
| clang-diff | ||
| clang-extdef-mapping | ||
| clang-format | ||
| clang-format-vs | ||
| clang-fuzzer | ||
| clang-import-test | ||
| clang-offload-bundler | ||
| clang-offload-wrapper | ||
| clang-refactor | ||
| clang-rename | ||
| clang-repl | ||
| clang-scan-deps | ||
| clang-shlib | ||
| diag-build | ||
| diagtool | ||
| driver | ||
| libclang | ||
| scan-build | ||
| scan-build-py | ||
| scan-view | ||
| CMakeLists.txt | ||