st,i965: Stop looping on 64-bit lowering

[mesa.git] / src / intel / compiler / brw_nir.c

diff --git a/src/intel/compiler/brw_nir.c b/src/intel/compiler/brw_nir.c
index a08057581605d5f1b0e989caad482e3a25a5a330..675fe026695dea431eef8f68e55006ae3a5edc19 100644 (file)
--- a/src/intel/compiler/brw_nir.c
+++ b/src/intel/compiler/brw_nir.c
@@ -681,18 +681,8 @@ brw_preprocess_nir(const struct brw_compiler *compiler, nir_shader *nir,
 
    brw_nir_optimize(nir, compiler, is_scalar, true);
 
-   bool lowered_64bit_ops = false;
-   do {
-      progress = false;
-
-      OPT(nir_lower_int64, nir->options->lower_int64_options);
-      OPT(nir_lower_doubles, softfp64, nir->options->lower_doubles_options);
-
-      /* Necessary to lower add -> sub and div -> mul/rcp */
-      OPT(nir_opt_algebraic);
-
-      lowered_64bit_ops |= progress;
-   } while (progress);
+   OPT(nir_lower_doubles, softfp64, nir->options->lower_doubles_options);
+   OPT(nir_lower_int64, nir->options->lower_int64_options);
 
    /* This needs to be run after the first optimization pass but before we
     * lower indirect derefs away