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v3d: Dump the VIR after register spilling if we were forced to.

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Spilling is unusual, but one often has to debug it when it happens, so
dump it.
This commit is contained in:
Eric Anholt 2019-02-25 16:27:41 -08:00
parent 2786d2161a
commit e0fada983d
1 changed files with 10 additions and 0 deletions
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10
src/broadcom/compiler/nir_to_vir.c
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@ -2670,5 +2670,15 @@ v3d_nir_to_vir(struct v3d_compile *c)
vir_remove_thrsw(c);
}
if (c->spill_size &&
(V3D_DEBUG & (V3D_DEBUG_VIR |
v3d_debug_flag_for_shader_stage(c->s->info.stage)))) {
fprintf(stderr, "%s prog %d/%d spilled VIR:\n",
vir_get_stage_name(c),
c->program_id, c->variant_id);
vir_dump(c);
fprintf(stderr, "\n");
}
v3d_vir_to_qpu(c, temp_registers);
}