diff --git a/src/compiler/nir/nir_use_dominance.c b/src/compiler/nir/nir_use_dominance.c
index 9dd73651c69..d0645772c46 100644
--- a/src/compiler/nir/nir_use_dominance.c
+++ b/src/compiler/nir/nir_use_dominance.c
@@ -288,6 +288,8 @@ nir_calc_use_dominance_impl(nir_function_impl *impl, bool post_dominance)
       }
    }
 
+   nir_metadata_preserve(impl, nir_metadata_all & ~nir_metadata_instr_index);
+
    return state;
 }