nir: Move nir_lower_mediump_outputs from ir3

[mesa.git] / src / compiler / nir / nir_lower_returns.c

diff --git a/src/compiler/nir/nir_lower_returns.c b/src/compiler/nir/nir_lower_returns.c
index 292671ea8cbcd9896e1e56ac77c5c0a69b9442ed..ecbbf43da3bc9d409d72ef4a29664778346ca4a5 100644 (file)
--- a/src/compiler/nir/nir_lower_returns.c
+++ b/src/compiler/nir/nir_lower_returns.c
@@ -50,7 +50,7 @@ predicate_following(nir_cf_node *node, struct lower_returns_state *state)
    nir_builder *b = &state->builder;
    b->cursor = nir_after_cf_node_and_phis(node);
 
-   if (nir_cursors_equal(b->cursor, nir_after_cf_list(state->cf_list)))
+   if (!state->loop && nir_cursors_equal(b->cursor, nir_after_cf_list(state->cf_list)))
       return; /* Nothing to predicate */
 
    assert(state->return_flag);
@@ -274,6 +274,10 @@ nir_lower_returns_impl(nir_function_impl *impl)
    if (progress) {
       nir_metadata_preserve(impl, nir_metadata_none);
       nir_repair_ssa_impl(impl);
+   } else {
+#ifndef NDEBUG
+      impl->valid_metadata &= ~nir_metadata_not_properly_reset;
+#endif
    }
 
    return progress;