nir/opt_deref: Report progress if we remove a deref

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

diff --git a/src/compiler/nir/nir_deref.c b/src/compiler/nir/nir_deref.c
index 09eaa524e423b21a79b4281de4522b1f16acf558..61cf71e34604308c11a9e15d7baaa5112d0fe418 100644 (file)
--- a/src/compiler/nir/nir_deref.c
+++ b/src/compiler/nir/nir_deref.c
@@ -943,7 +943,9 @@ opt_deref_cast(nir_builder *b, nir_deref_instr *cast)
    /* If uses would be a bit crazy */
    assert(list_is_empty(&cast->dest.ssa.if_uses));
 
-   nir_deref_instr_remove_if_unused(cast);
+   if (nir_deref_instr_remove_if_unused(cast))
+      progress = true;
+
    return progress;
 }