Commit cda96b35 authored by Alyssa Rosenzweig's avatar Alyssa Rosenzweig 💜

Lower var copies

Signed-off-by: Alyssa Rosenzweig's avatarAlyssa Rosenzweig <>
parent c5e22223
......@@ -51,6 +51,10 @@ optimise_nir(nir_shader *nir)
/* TODO: Proper optimisation loop */
NIR_PASS_V(nir, nir_lower_vars_to_ssa);
/* Midgard does not support I/O->I/O copies; lower these */
NIR_PASS_V(nir, nir_lower_var_copies);
NIR_PASS_V(nir, nir_lower_io, nir_var_all, glsl_type_size, 0);
NIR_PASS_V(nir, nir_copy_prop);
NIR_PASS_V(nir, nir_opt_dce);
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