On 15/12/2021 12:55, Alex Bennée wrote:
Philippe Mathieu-Daudé writes:
On 12/13/21 21:15, Matheus K. Ferst wrote:
On 13/12/2021 09:36, Philippe Mathieu-Daudé wrote:
On 12/13/21 13:13, matheus.fe...@eldorado.org.br wrote:
From: Matheus Ferst
The non-signalling versions of VSX scalar conver
Philippe Mathieu-Daudé writes:
> On 12/13/21 21:15, Matheus K. Ferst wrote:
>> On 13/12/2021 09:36, Philippe Mathieu-Daudé wrote:
>>> On 12/13/21 13:13, matheus.fe...@eldorado.org.br wrote:
From: Matheus Ferst
The non-signalling versions of VSX scalar convert to shorter/longer
>
On 12/13/21 21:15, Matheus K. Ferst wrote:
> On 13/12/2021 09:36, Philippe Mathieu-Daudé wrote:
>> On 12/13/21 13:13, matheus.fe...@eldorado.org.br wrote:
>>> From: Matheus Ferst
>>>
>>> The non-signalling versions of VSX scalar convert to shorter/longer
>>> precision insns doesn't silence SNaNs i
On 13/12/2021 09:36, Philippe Mathieu-Daudé wrote:
On 12/13/21 13:13, matheus.fe...@eldorado.org.br wrote:
From: Matheus Ferst
The non-signalling versions of VSX scalar convert to shorter/longer
precision insns doesn't silence SNaNs in the hardware. We are currently
honoring this behavior in x
On 13/12/2021 12:46, Richard Henderson wrote:
On 12/13/21 4:13 AM, matheus.fe...@eldorado.org.br wrote:
From: Matheus Ferst
The non-signalling versions of VSX scalar convert to shorter/longer
precision insns doesn't silence SNaNs in the hardware. We are currently
honoring this behavior in xscv
On 12/13/21 4:13 AM, matheus.fe...@eldorado.org.br wrote:
From: Matheus Ferst
The non-signalling versions of VSX scalar convert to shorter/longer
precision insns doesn't silence SNaNs in the hardware. We are currently
honoring this behavior in xscvdpspn, since helper_xscvdpspn handles the
conve
On 12/13/21 13:13, matheus.fe...@eldorado.org.br wrote:
> From: Matheus Ferst
>
> The non-signalling versions of VSX scalar convert to shorter/longer
> precision insns doesn't silence SNaNs in the hardware. We are currently
> honoring this behavior in xscvdpspn, since helper_xscvdpspn handles the
From: Matheus Ferst
The non-signalling versions of VSX scalar convert to shorter/longer
precision insns doesn't silence SNaNs in the hardware. We are currently
honoring this behavior in xscvdpspn, since helper_xscvdpspn handles the
conversion with extracts/deposits/etc. OTOH, xscvspdpn uses
float
