On Thu, 2018-05-17 at 06:59 -0700, Jason Ekstrand wrote: > > On May 17, 2018 01:47:11 Iago Toral Quiroga <ito...@igalia.com> > wrote: > > > --- > > src/compiler/spirv/vtn_alu.c | 4 +++- > > 1 file changed, 3 insertions(+), 1 deletion(-) > > > > diff --git a/src/compiler/spirv/vtn_alu.c > > b/src/compiler/spirv/vtn_alu.c > > index 5f9cc97fdfb..62a5149797a 100644 > > --- a/src/compiler/spirv/vtn_alu.c > > +++ b/src/compiler/spirv/vtn_alu.c > > @@ -578,7 +578,9 @@ vtn_handle_alu(struct vtn_builder *b, SpvOp > > opcode, > > break; > > > > case SpvOpIsInf: { > > - nir_ssa_def *inf = nir_imm_floatN_t(&b->nb, INFINITY, > > src[0]->bit_size); > > + nir_ssa_def *inf = src[0]->bit_size > 16 ? > > + nir_imm_floatN_t(&b->nb, INFINITY, src[0]->bit_size) : > > + nir_imm_intN_t(&b->nb, 0x7c00, 16); > > We should just make nir_imm_floatN_t handle 16-bit floats with > _mesa_float_to_half().
Right, I did that in a later patch and forgot to come back here and fix this. Will do that now, thanks! > > val->ssa->def = nir_ieq(&b->nb, nir_fabs(&b->nb, src[0]), > > inf); > > break; > > } > > -- > > 2.14.1 > > > > _______________________________________________ > > mesa-dev mailing list > > mesa-dev@lists.freedesktop.org > > https://lists.freedesktop.org/mailman/listinfo/mesa-dev > > > > _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev