Steve Ellcey writes:
> On Sat, 2014-05-03 at 07:52 +0100, Richard Sandiford wrote:
>
>> > Old:
>> >
>> >li $5,305397760# 0x1234
>> >addiu $4,$5,1
>> >addiu $5,$5,-1
>> >
>> > New:
>> >
>> >li $5,305332224# 0x1233
>> >
On Sat, 2014-05-03 at 07:52 +0100, Richard Sandiford wrote:
> > Old:
> >
> > li $5,305397760# 0x1234
> > addiu $4,$5,1
> > addiu $5,$5,-1
> >
> > New:
> >
> > li $5,305332224# 0x1233
> > ori $5,$5,0x
> >
On Sat, 2014-05-03 at 07:52 +0100, Richard Sandiford wrote:
> > Old:
> >
> > li $5,305397760# 0x1234
> > addiu $4,$5,1
> > addiu $5,$5,-1
> >
> > New:
> >
> > li $5,305332224# 0x1233
> > ori $5,$5,0x
> >
"Steve Ellcey " writes:
> Two MIPS specific tests started failing a few days ago, this patch fixes
> them. The tests are trying to check that a performance optimization is
> done and that one constant is derived from another and not simply loaded
> as a completely new constant.
>
> Post 4.9 chang
Two MIPS specific tests started failing a few days ago, this patch fixes
them. The tests are trying to check that a performance optimization is
done and that one constant is derived from another and not simply loaded
as a completely new constant.
Post 4.9 changes have affected which constant get
