On Tue, May 02, 2023 at 05:32:04PM -0500, Segher Boessenkool wrote:
> On Wed, Apr 26, 2023 at 12:18:36PM -0400, Michael Meissner wrote:
> > * gcc/config/rs6000/genfusion.pl (gen_ld_cmpi_p10): Improve generation
> > of the ld and lwa instructions which use the DS encoding instead of D.
> >
On Wed, Apr 26, 2023 at 12:18:36PM -0400, Michael Meissner wrote:
> * gcc/config/rs6000/genfusion.pl (gen_ld_cmpi_p10): Improve generation
> of the ld and lwa instructions which use the DS encoding instead of D.
> Use the YZ constraint for these loads. Handle prefixed loads bette
I posted a version of patch on March 21st, a second version on March 24th, and
the third version on March 28th.
The V4 patch just adds a new condition to the new test case. Previously, I was
using 'powerpc_prefixed_addr' to determine whether the GCC compiler would
automatically generate prefixed
