i965: Do int64 lowering in NIR

[mesa.git] / src / mesa / drivers / dri / i965 / brw_nir.c

diff --git a/src/mesa/drivers/dri/i965/brw_nir.c b/src/mesa/drivers/dri/i965/brw_nir.c
index 3cf2c980b68365833f9f7f918ff3acc9636c29c8..f86308521e9c8809b546a70d7135599f8c98a2fc 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_nir.c
+++ b/src/mesa/drivers/dri/i965/brw_nir.c
@@ -579,6 +579,10 @@ brw_preprocess_nir(const struct brw_compiler *compiler, nir_shader *nir)
 
    nir_lower_indirect_derefs(nir, indirect_mask);
 
+   nir_lower_int64(nir, nir_lower_imul64 |
+                        nir_lower_isign64 |
+                        nir_lower_divmod64);
+
    /* Get rid of split copies */
    nir = nir_optimize(nir, compiler, is_scalar);