On Tue, Dec 06, 2016 at 12:12:23PM +1100, Timothy Arceri wrote: > --- > src/compiler/nir/nir_opt_remove_phis.c | 4 +++- > 1 file changed, 3 insertions(+), 1 deletion(-) > > diff --git a/src/compiler/nir/nir_opt_remove_phis.c > b/src/compiler/nir/nir_opt_remove_phis.c > index acaa6e1..d4344b0 100644 > --- a/src/compiler/nir/nir_opt_remove_phis.c > +++ b/src/compiler/nir/nir_opt_remove_phis.c > @@ -73,6 +73,7 @@ remove_phis_block(nir_block *block, nir_builder *b) > break; > > nir_phi_instr *phi = nir_instr_as_phi(instr); > + bool is_lcssa_phi = phi->is_lcssa_phi;
Could be const. > > nir_ssa_def *def = NULL; > nir_alu_instr *mov = NULL; > @@ -133,7 +134,8 @@ remove_phis_block(nir_block *block, nir_builder *b) > nir_ssa_def_rewrite_uses(&phi->dest.ssa, nir_src_for_ssa(def)); > nir_instr_remove(instr); > > - progress = true; > + if (!is_lcssa_phi) > + progress = true; > } > > return progress; > -- > 2.7.4 > > _______________________________________________ > 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
