llvm-project

f6007cf3 - [libclc] Move external-funcs.test to static file and use IR checks for .cl tests (#197151)

[libclc] Move external-funcs.test to static file and use IR checks for .cl tests (#197151) This PR supercedes #87989. Moving external-funcs.test to static file simplifies test/CMakeLists.txt. Static files follows llvm standard lit pattern and enables fine-grained check of missing symbols in specific libraries. .cl test files uses %target, %cpu and %check_prefix, which are replaced with specific values during `ninja check-libclc` or `llvm-lit build/runtimes/runtimes-${triple}-llvm-bins/libclc/test`. This allows checking outputs of multiple triples in the same test file. Add script libclc/test/update_libclc_tests.py, which wraps utils/update_cc_test_checks.py to update CHECK lines in libclc .cl tests for a given arch. Example usage: `libclc/test/update_libclc_tests.py amdgpu` Assisted-by: Claude Sonnet 4.6 --------- Co-authored-by: Matt Arsenault <arsenm2@gmail.com>