ir3: Support variants with different constlen's

[mesa.git] / src / freedreno / ir3 / ir3_nir_lower_load_barycentric_at_offset.c

diff --git a/src/freedreno/ir3/ir3_nir_lower_load_barycentric_at_offset.c b/src/freedreno/ir3/ir3_nir_lower_load_barycentric_at_offset.c
index 903bb8ee8b32a49c2e72128a168e0941008368c4..5dcedfa436a2fec6fd98ceca6cdfa63bf4340f76 100644 (file)
--- a/src/freedreno/ir3/ir3_nir_lower_load_barycentric_at_offset.c
+++ b/src/freedreno/ir3/ir3_nir_lower_load_barycentric_at_offset.c
@@ -33,7 +33,6 @@ static nir_ssa_def *
 load(nir_builder *b, unsigned ncomp, nir_intrinsic_op op)
 {
        nir_intrinsic_instr *load_size = nir_intrinsic_instr_create(b->shader, op);
-       load_size->num_components = ncomp;
        nir_ssa_dest_init(&load_size->instr, &load_size->dest, ncomp, 32, NULL);
        nir_builder_instr_insert(b, &load_size->instr);
 
@@ -63,6 +62,9 @@ ir3_nir_lower_load_barycentric_at_offset_instr(nir_builder *b,
        nir_ssa_def *foo = nir_fddx(b, sij);
        nir_ssa_def *bar = nir_fddy(b, sij);
 
+       if (b->shader->info.stage == MESA_SHADER_FRAGMENT)
+               b->shader->info.fs.needs_helper_invocations = true;
+
        nir_ssa_def *x, *y, *z, *i, *j;
 
        x = nir_ffma(b, chan(off, 0), chan(foo, 0), chan(sij, 0));