LGTM On Sun, Jun 3, 2018 at 4:10 PM, Bas Nieuwenhuizen <b...@basnieuwenhuizen.nl> wrote:
> --- > src/compiler/nir/nir_opt_undef.c | 8 ++++++-- > 1 file changed, 6 insertions(+), 2 deletions(-) > > diff --git a/src/compiler/nir/nir_opt_undef.c b/src/compiler/nir/nir_opt_ > undef.c > index 1439ca9c165..e42a9af2bdf 100644 > --- a/src/compiler/nir/nir_opt_undef.c > +++ b/src/compiler/nir/nir_opt_undef.c > @@ -107,20 +107,24 @@ opt_undef_vecN(nir_builder *b, nir_alu_instr *alu) > static bool > opt_undef_store(nir_intrinsic_instr *intrin) > { > + int arg_index; > switch (intrin->intrinsic) { > case nir_intrinsic_store_deref: > + arg_index = 1; > + break; > case nir_intrinsic_store_var: > case nir_intrinsic_store_output: > case nir_intrinsic_store_per_vertex_output: > case nir_intrinsic_store_ssbo: > case nir_intrinsic_store_shared: > + arg_index = 0; > break; > default: > return false; > } > > - if (!intrin->src[0].is_ssa || > - intrin->src[0].ssa->parent_instr->type != > nir_instr_type_ssa_undef) > + if (!intrin->src[arg_index].is_ssa || > + intrin->src[arg_index].ssa->parent_instr->type != > nir_instr_type_ssa_undef) > return false; > > nir_instr_remove(&intrin->instr); > -- > 2.17.0 > > _______________________________________________ > mesa-dev mailing list > mesa-dev@lists.freedesktop.org > https://lists.freedesktop.org/mailman/listinfo/mesa-dev >
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