On 6/22/23 22:55, BALATON Zoltan wrote:
Hello,
What happened to this patch? Will this be merged by somebody?
Thanks for the reminder. Queued to tcg-next.
r~
Regards,
BALATON Zoltan
On Tue, 23 May 2023, BALATON Zoltan wrote:
On Tue, 23 May 2023, Alex Bennée wrote:
Balton discovered that
Hello,
What happened to this patch? Will this be merged by somebody?
Regards,
BALATON Zoltan
On Tue, 23 May 2023, BALATON Zoltan wrote:
On Tue, 23 May 2023, Alex Bennée wrote:
Balton discovered that asserts for the extract/deposit calls had a
Missing an a in my name and my given name is Zol
On Tue, 23 May 2023, BALATON Zoltan wrote:
Unrelated to this patch I also started to see random crashes with a DSI on a
dcbz instruction now which did not happen before (or not frequently enough
for me to notice). I did not bisect that as it happens randomly but I wonder
if it could be related
On Thu, 25 May 2023, Paolo Bonzini wrote:
On 5/23/23 16:33, Richard Henderson wrote:
The tests are poorly ordered, testing many unlikely things before the most
likely thing (normal). A better ordering would be
if (likely(tp##_is_normal(arg))) {
} else if (tp##_is_zero(arg)) {
On Thu, 25 May 2023, Paolo Bonzini wrote:
On 5/23/23 16:33, Richard Henderson wrote:
The tests are poorly ordered, testing many unlikely things before the most
likely thing (normal). A better ordering would be
if (likely(tp##_is_normal(arg))) {
} else if (tp##_is_zero(arg)) {
}
On 5/23/23 16:33, Richard Henderson wrote:
The tests are poorly ordered, testing many unlikely things before the
most likely thing (normal). A better ordering would be
if (likely(tp##_is_normal(arg))) {
} else if (tp##_is_zero(arg)) {
} else if (tp##_is_zero_or_denormal(arg))
On 5/25/23 06:22, Paolo Bonzini wrote:
On 5/23/23 16:33, Richard Henderson wrote:
The tests are poorly ordered, testing many unlikely things before the most likely thing
(normal). A better ordering would be
if (likely(tp##_is_normal(arg))) {
} else if (tp##_is_zero(arg)) {
}
On 5/23/23 16:33, Richard Henderson wrote:
The tests are poorly ordered, testing many unlikely things before the
most likely thing (normal). A better ordering would be
if (likely(tp##_is_normal(arg))) {
} else if (tp##_is_zero(arg)) {
} else if (tp##_is_zero_or_denormal(arg))
On Tue, 23 May 2023, Richard Henderson wrote:
On 5/23/23 06:57, BALATON Zoltan wrote:
This solves the softfloat related usages, the rest probably are lower
overhead, I could not measure any more improvement with removing asserts on
top of this patch. I still have these functions high in my prof
On 5/23/23 06:11, Alex Bennée wrote:
Balton discovered that asserts for the extract/deposit calls had a
significant impact on a lame benchmark on qemu-ppc. Replicating with:
./qemu-ppc64 ~/lsrc/tests/lame.git-svn/builds/ppc64/frontend/lame \
-h pts-trondheim-3.wav pts-trondheim-3.mp3
sh
On 5/23/23 06:57, BALATON Zoltan wrote:
This solves the softfloat related usages, the rest probably are lower overhead, I could
not measure any more improvement with removing asserts on top of this patch. I still have
these functions high in my profiling result:
children self command
On 23/5/23 15:11, Alex Bennée wrote:
Balton discovered that asserts for the extract/deposit calls had a
Zoltan
significant impact on a lame benchmark on qemu-ppc. Replicating with:
./qemu-ppc64 ~/lsrc/tests/lame.git-svn/builds/ppc64/frontend/lame \
-h pts-trondheim-3.wav pts-trondhei
On Tue, 23 May 2023, Alex Bennée wrote:
Balton discovered that asserts for the extract/deposit calls had a
Missing an a in my name and my given name is Zoltan. (First name and last
name is in the other way in Hungarian.) Maybe just add a Reported-by
instead of here if you want to record it.
Balton discovered that asserts for the extract/deposit calls had a
significant impact on a lame benchmark on qemu-ppc. Replicating with:
./qemu-ppc64 ~/lsrc/tests/lame.git-svn/builds/ppc64/frontend/lame \
-h pts-trondheim-3.wav pts-trondheim-3.mp3
showed up the pack/unpack routines not elid
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