Displaying 4 results from an estimated 4 matches for "build_spe64".
2019 Jan 02
5
Potential bug in SelectionDAGLegalize::ConvertNodeToLibcall()?
Hi,
I have a custom lowering operation on ISD::BITCAST for the PowerPC/SPE
target, to convert 'f64 bitcast (i64 build_pair i32, i32)' into a 'f64
BUILD_SPE64 i32, i32' node, which can be seen at
https://reviews.llvm.org/D54583. However, when building compiler-rt's
lib/builtins/divdc3.c an assertion is triggered that BUILD_PAIR is not
legal on line 24. There should be no bitcast(buildpair) anywhere in
the generation, as it should all be lowered....
2019 Jan 03
3
Potential bug in SelectionDAGLegalize::ConvertNodeToLibcall()?
...10:54 AM Justin Hibbits via llvm-dev <
> llvm-dev at lists.llvm.org> wrote:
>
> > Hi,
> >
> > I have a custom lowering operation on ISD::BITCAST for the
> > PowerPC/SPE target, to convert 'f64 bitcast (i64 build_pair i32,
> > i32)' into a 'f64 BUILD_SPE64 i32, i32' node, which can be seen at
> > https://reviews.llvm.org/D54583. However, when building
> > compiler-rt's lib/builtins/divdc3.c an assertion is triggered that
> > BUILD_PAIR is not legal on line 24. There should be no
> > bitcast(buildpair) anywhere in the...
2019 Jan 04
2
Potential bug in SelectionDAGLegalize::ConvertNodeToLibcall()?
...t;
> llvm-dev at lists.llvm.org<mailto:llvm-dev at lists.llvm.org>> wrote:
>
> > Hi,
> >
> > I have a custom lowering operation on ISD::BITCAST for the
> > PowerPC/SPE target, to convert 'f64 bitcast (i64 build_pair i32,
> > i32)' into a 'f64 BUILD_SPE64 i32, i32' node, which can be seen at
> > https://reviews.llvm.org/D54583. However, when building
> > compiler-rt's lib/builtins/divdc3.c an assertion is triggered that
> > BUILD_PAIR is not legal on line 24. There should be no
> > bitcast(buildpair) anywhere in the...
2019 Jan 04
2
Potential bug in SelectionDAGLegalize::ConvertNodeToLibcall()?
...dev at lists.llvm.org> wrote:
>> >
>> > > Hi,
>> > >
>> > > I have a custom lowering operation on ISD::BITCAST for the
>> > > PowerPC/SPE target, to convert 'f64 bitcast (i64 build_pair i32,
>> > > i32)' into a 'f64 BUILD_SPE64 i32, i32' node, which can be seen at
>> > > https://reviews.llvm.org/D54583. However, when building
>> > > compiler-rt's lib/builtins/divdc3.c an assertion is triggered that
>> > > BUILD_PAIR is not legal on line 24. There should be no
>> > >...