[Bug target/88502] Inline built-in asinh, acosh, atanh for -ffast-math

[uros at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=88502

--- Comment #3 from uros at gcc dot gnu.org ---
Author: uros
Date: Mon Dec 17 15:46:20 2018
New Revision: 267204

URL: https://gcc.gnu.org/viewcvs?rev=267204&root=gcc&view=rev
Log:
        PR target/88502
        * internal-fn.def (ACOSH): New.
        (ASINH): Ditto.
        (ATANH): Ditto.
        * optabs.def (acosh_optab): New.
        (asinh_optab): Ditto.
        (atanh_optab): Ditto.
        * config/i386/i386-protos.h (ix86_emit_i387_asinh): New prototype.
        (ix86_emit_i387_acosh): Ditto.
        (ix86_emit_i387_atanh): Ditto.
        * config/i386/i386.c (ix86_emit_i387_asinh): New function.
        (ix86_emit_i387_acosh): Ditto.
        (ix86_emit_i387_atanh): Ditto.
        * config/i386/i386.md (asinhxf2): New expander.
        (asinh<mode>2): Ditto.
        (acoshxf2): Ditto.
        (acosh<mode>2): Ditto.
        (atanhxf2): Ditto.
        (atanh<mode>2): Ditto.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/config/i386/i386-protos.h
    trunk/gcc/config/i386/i386.c
    trunk/gcc/config/i386/i386.md
    trunk/gcc/internal-fn.def
    trunk/gcc/optabs.def