On 05/02/2019 21:29, Mark Cave-Ayland wrote:
> Now that this and the other pre-requisite patches have been merged into
> master, I've
> rebased the outstanding PPC parts of your "tcg, target/ppc vector
> improvements" on
> master including the above fix and pushed the result to
>
On Wed, 6 Feb 2019, Mark Cave-Ayland wrote:
Howard has also pointed out that he's still spotted some corruption in his
tests, so
I will do a bit more investigation and report back.
I wonder if instead of "visually testing" shouldn't it be verified by some
more exact tests? Could any of these
On 06/02/2019 03:37, Richard Henderson wrote:
> On 2/5/19 9:29 PM, Mark Cave-Ayland wrote:
>> The only minor question I had with the patchset in its current form is
>> whether to use
>> the new VsrD() macro for vscr_sat, or whether we don't really care enough?
>
> Given the comment
>
> /*
On 2/5/19 9:29 PM, Mark Cave-Ayland wrote:
> The only minor question I had with the patchset in its current form is
> whether to use
> the new VsrD() macro for vscr_sat, or whether we don't really care enough?
Given the comment
/* Which bit we set is completely arbitrary, but clear the rest.
On 23/01/2019 05:09, Richard Henderson wrote:
> On 1/7/19 5:11 AM, Mark Cave-Ayland wrote:
>> #7 0x55852e53 in expand_4_vec (vece=2, dofs=197872,
>> aofs=198288, bofs=197776, cofs=197792, oprsz=16, tysz=16,
>> type=TCG_TYPE_V128, write_aofs=true, fni=0x5599182a
>> ) at
>>
On 1/7/19 5:11 AM, Mark Cave-Ayland wrote:
> #7 0x55852e53 in expand_4_vec (vece=2, dofs=197872,
> aofs=198288, bofs=197776, cofs=197792, oprsz=16, tysz=16,
> type=TCG_TYPE_V128, write_aofs=true, fni=0x5599182a
> ) at
> /home/hsp/src/qemu-altivec-55/tcg/tcg-op-gvec.c:903
> t0
On 04/01/2019 22:31, Richard Henderson wrote:
> I've split this out from the target/ppc patch set in which
> it was developed.
>
>
> r~
>
>
> Richard Henderson (10):
> tcg: Add logical simplifications during gvec expand
> tcg: Add gvec expanders for nand, nor, eqv
> tcg: Add write_aofs
I've split this out from the target/ppc patch set in which
it was developed.
r~
Richard Henderson (10):
tcg: Add logical simplifications during gvec expand
tcg: Add gvec expanders for nand, nor, eqv
tcg: Add write_aofs to GVecGen4
tcg: Add opcodes for vector saturated arithmetic
tcg:
