This patch is unreviewed.
On Tue, 2017-08-29 at 08:42 +0200, Samuel Iglesias Gonsálvez wrote: > Currently we support 32-bit indexes/offsets all over the driver, so > we > convert them to that bit size. > > Fixes dEQP-VK.spirv_assembly.instruction.*.indexing.* > > Signed-off-by: Samuel Iglesias Gonsálvez <sigles...@igalia.com> > --- > src/compiler/spirv/vtn_variables.c | 11 ++++++++--- > 1 file changed, 8 insertions(+), 3 deletions(-) > > diff --git a/src/compiler/spirv/vtn_variables.c > b/src/compiler/spirv/vtn_variables.c > index 4432e72e54..4f6acd2e07 100644 > --- a/src/compiler/spirv/vtn_variables.c > +++ b/src/compiler/spirv/vtn_variables.c > @@ -102,10 +102,15 @@ vtn_access_link_as_ssa(struct vtn_builder *b, > struct vtn_access_link link, > if (link.mode == vtn_access_mode_literal) { > return nir_imm_int(&b->nb, link.id * stride); > } else if (stride == 1) { > - return vtn_ssa_value(b, link.id)->def; > + nir_ssa_def *ssa = vtn_ssa_value(b, link.id)->def; > + if (ssa->bit_size != 32) > + ssa = nir_i2i32(&b->nb, ssa); > + return ssa; > } else { > - return nir_imul(&b->nb, vtn_ssa_value(b, link.id)->def, > - nir_imm_int(&b->nb, stride)); > + nir_ssa_def *src0 = vtn_ssa_value(b, link.id)->def; > + if (src0->bit_size != 32) > + src0 = nir_i2i32(&b->nb, src0); > + return nir_imul(&b->nb, src0, nir_imm_int(&b->nb, stride)); > } > } >
signature.asc
Description: This is a digitally signed message part
_______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev