Maciej Rozycki writes:
> On Wed, 4 May 2016, Matthew Fortune wrote:
>
> > diff --git a/gcc/config/mips/mips-cpus.def
> > b/gcc/config/mips/mips-cpus.def index 17034f2..5df9807 100644
> > --- a/gcc/config/mips/mips-cpus.def
> > +++ b/gcc/config/mips/mips-cpus.def
> > @@ -44,10 +44,7 @@ MIPS_CPU ("
On Wed, 4 May 2016, Matthew Fortune wrote:
> diff --git a/gcc/config/mips/mips-cpus.def b/gcc/config/mips/mips-cpus.def
> index 17034f2..5df9807 100644
> --- a/gcc/config/mips/mips-cpus.def
> +++ b/gcc/config/mips/mips-cpus.def
> @@ -44,10 +44,7 @@ MIPS_CPU ("mips4", PROCESSOR_R1, 4, 0)
>
The P5600 processor has a penalty for using integer multiply-add similar to
the 74k so mark it to avoid the instruction by default.
Committed as r235873.
Matthew
gcc/
* config/mips/mips-cpus.def (p5600): Avoid IMADD by default.
Clean up p5600 comments.
---
gcc/ChangeLog
