Re: Extend mathfn_built_in to handle combined_fn

[Jeff Law]

On 11/07/2015 05:52 AM, Richard Sandiford wrote:

This patch extends mathfn_built_in to handle combined_fn, but keeps the
old built_in_function interface around since it's a common case.

Tested on x86_64-linux-gnu, aarch64-linux-gnu and arm-linux-gnueabi.
OK to install?

Thanks,
Richard


gcc/
        * builtins.h (mathfn_built_in): Add a variant that takes
        a combined_fn.
        * builtins.c: Include case-cfn-macros.h.
        (CASE_MATHFN): Use CASE_CFN_*.
        (CASE_MATHFN_REENT): Use CFN_ codes.
        (mathfn_built_in_2, mathfn_built_in_1): Replace built_in_function
        argument with a combined_fn.
        (mathfn_built_in): Add a variant that takes a combined_fn.
        (expand_builtin_int_roundingfn_2): Update callers accordingly.
        (fold_builtin_sincos, fold_builtin_classify): Likewise.

OK.
jeff