On Fri, 14 Dec 2018, Uros Bizjak wrote:
> Attached patch inlines calls to hypotf and hypot using x87 XFmode arithmetic.
>
> 2018-12-14 Uros Bizjak <ubiz...@gmail.com>
>
> PR target/88474
> * internal-fn.def (HYPOT): New.
> * optabs.def (hypot_optab): New.
> * config/i386/i386.md (hypot<mode>3): New expander.
>
> Bootstrapped and regression tested on x86_64-linux-gnu {,-m32}.
>
> There are a couple of one-liners in middle-end part, so patch also
> needs middle-end approval.
>
> OK for mainline?
middle-end parts are OK.
Richard.
