[clang] [compiler-rt] [AArch64] Implement __builtin_cpu_supports, compiler-rt tests. (PR #82378)

[via cfe-commits]

alexfh wrote:

This makes the clang diverge from the GCC behavior, for example, GCC happily 
compiles `(void)__builtin_cpu_supports("neon");` on x86, but clang doesn't 
after this patch: https://gcc.godbolt.org/z/a367Pd7sE

https://github.com/llvm/llvm-project/pull/82378
_______________________________________________
cfe-commits mailing list
cfe-commits@lists.llvm.org
https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits