On Thu, Jul 23, 2015 at 10:21 AM, Segher Boessenkool
<seg...@kernel.crashing.org> wrote:
> This does one of the TODOs I added: it adds dot forms of the ANDs done
> with two machine insns. It uses a new helper function (rs6000_emit_dot_insn)
> that probably can be used more often; it is quite general in any case.
>
> Bootstrapped and tested on powerpc64-linux, using {-m32,-m32/-mpowerpc64,
> -m64,-m64/-mlra}; no regressions. Code size on both 32-bit and 64-bit
> improves.
>
> Is this okay for trunk?
>
>
> Segher
>
>
> 2015-07-23 Segher Boessenkool <seg...@kernel.crashing.org>
>
> PR target/66217
> * config/rs6000/rs6000-protos.h (rs6000_emit_2insn_and): Change
> prototype.
> * config/rs6000/rs6000.c (rs6000_emit_dot_insn): New function.
> (rs6000_emit_2insn_and): Handle dot forms.
> * config/rs6000/rs6000.md (and<mode>3): Adjust.
> (*and<mode>3_2insn): Remove TODO. Adjust. Add "type" attr.
> (*and<mode>3_2insn_dot, *and<mode>3_2insn_dot2): New.
Okay.
Thanks, David
