Displaying 6 results from an estimated 6 matches for "supportingvectorprogram".
2016 Jan 13
2
[GlobalISel] A Proposal for global instruction selection
...y similar to what we do for VSX on little-Endian PowerPC systems (PowerPC may have a slight advantage here in that we don't need to do insertelement / extractelement / shufflevector through memory on systems where little-Endian mode is relevant, see http://llvm.org/devmtg/2014-10/Slides/Schmidt-SupportingVectorProgramming.pdf).
Given what's been done, should we update the LangRef. It currently reads, " The ‘ bitcast ‘ instruction converts value to type ty2 . It is always a no-op cast because no bits change with this conversion. The conversion is done as if the value had been stored to memory and read...
2016 Jan 13
2
[GlobalISel] A Proposal for global instruction selection
...do for VSX on little-Endian PowerPC systems
> (PowerPC may have a slight advantage here in that we don't need to
> do insertelement / extractelement / shufflevector through memory on
> systems where little-Endian mode is relevant, see
> http://llvm.org/devmtg/2014-10/Slides/Schmidt-SupportingVectorProgramming.pdf
> ).
>
> Given what's been done, should we update the LangRef. It currently
> reads, " The ‘ bitcast ‘ instruction converts value to type ty2 . It
> is always a no-op cast because no bits change with this conversion.
> The conversion is done as if the value had b...
2016 Jan 13
2
[GlobalISel] A Proposal for global instruction selection
...ems
> >> (PowerPC may have a slight advantage here in that we don't need to
> >> do insertelement / extractelement / shufflevector through memory on
> >> systems where little-Endian mode is relevant, see
> >>
> http://llvm.org/devmtg/2014-10/Slides/Schmidt-SupportingVectorProgramming.pdf
> >> ).
> >>
> >> Given what's been done, should we update the LangRef. It currently
> >> reads, " The ‘ bitcast ‘ instruction converts value to type ty2 . It
> >> is always a no-op cast because no bits change with this conversion.
>...
2016 Jan 14
2
[GlobalISel] A Proposal for global instruction selection
...ittle-Endian PowerPC systems
>> (PowerPC may have a slight advantage here in that we don't need to
>> do insertelement / extractelement / shufflevector through memory on
>> systems where little-Endian mode is relevant, see
>> http://llvm.org/devmtg/2014-10/Slides/Schmidt-SupportingVectorProgramming.pdf
>> ).
>>
>> Given what's been done, should we update the LangRef. It currently
>> reads, " The ‘ bitcast ‘ instruction converts value to type ty2 . It
>> is always a no-op cast because no bits change with this conversion.
>> The conversion is don...
2016 Jan 14
2
[GlobalISel] A Proposal for global instruction selection
...e in that we don't
> need to
> >> do insertelement / extractelement / shufflevector through
> memory on
> >> systems where little-Endian mode is relevant, see
> >>
> http://llvm.org/devmtg/2014-10/Slides/Schmidt-SupportingVectorProgramming.pdf
> >> ).
> >>
> >> Given what's been done, should we update the LangRef. It
> currently
> >> reads, " The ‘ bitcast ‘ instruction converts value to type
> ty2 . It
> >> is alwa...
2016 Jan 15
3
[GlobalISel] A Proposal for global instruction selection
...e a slight advantage here in that we don't need to
> > >> do insertelement / extractelement / shufflevector through memory
> > >> on
> > >> systems where little-Endian mode is relevant, see
> > >>
> http://llvm.org/devmtg/2014-10/Slides/Schmidt-SupportingVectorProgramming.pdf
> > >> ).
> > >>
> > >> Given what's been done, should we update the LangRef. It currently
> > >> reads, " The ‘ bitcast ‘ instruction converts value to type ty2 .
> > >> It
> > >> is always a no-op cast becaus...