Calls to vectorized versions of routines in the math library will now
be inserted when vectorizing code containing supported math functions.
2023-03-02 Kwok Cheung Yeung <kcy@codesourcery.com>
Paul-Antoine Arras <pa@codesourcery.com>
gcc/
* builtins.cc (mathfn_built_in_explicit): New.
* config/gcn/gcn.cc: Include case-cfn-macros.h.
(mathfn_built_in_explicit): Add prototype.
(gcn_vectorize_builtin_vectorized_function): New.
(gcn_libc_has_function): New.
(TARGET_LIBC_HAS_FUNCTION): Define.
(TARGET_VECTORIZE_BUILTIN_VECTORIZED_FUNCTION): Define.
gcc/testsuite/
* gcc.target/gcn/simd-math-1.c: New testcase.
* gcc.target/gcn/simd-math-2.c: New testcase.
libgomp/
* testsuite/libgomp.c/simd-math-1.c: New testcase.
Kwok Cheung Yeung
ce9cd7258d