Re: [PATCH, rs6000] Map dcbtstt, dcbtt to n2=0 for __builtin_prefetch builtin.

[Segher Boessenkool]

Hi Carl,

On Thu, May 10, 2018 at 11:10:29AM -0700, Carl Love wrote:
>         * config/rs6000/rs6000.md (prefetch): Generate dcbtt and dcbtstt
>       instructions if operands[2] is 0.

"and TARGET_POPCNTD"?  Or "and generating code for ISA 2.06 or later".
Something like that.

Looks good, thanks!  Okay for trunk.


Segher