sparc: Lower CopyB nodes before lowering double words.

diff --git a/ir/be/sparc/bearch_sparc.c b/ir/be/sparc/bearch_sparc.c
index 9c2fef4..690f2be 100644 (file)
--- a/ir/be/sparc/bearch_sparc.c
+++ b/ir/be/sparc/bearch_sparc.c
@@ -426,6 +426,13 @@ static void sparc_lower_for_target(void)
 
        lower_calls_with_compounds(LF_RETURN_HIDDEN);
 
+       for (i = 0; i < n_irgs; ++i) {
+               ir_graph *irg = get_irp_irg(i);
+               /* Turn all small CopyBs into loads/stores and all bigger CopyBs into
+                * memcpy calls. */
+               lower_CopyB(irg, 31, 32, false);
+       }
+
        if (sparc_isa_template.fpu_arch == SPARC_FPU_ARCH_SOFTFLOAT)
                lower_floating_point();
 
@@ -439,13 +446,6 @@ static void sparc_lower_for_target(void)
                lower_switch(irg, 4, 256, false);
                lower_alloc(irg, SPARC_STACK_ALIGNMENT, false, -SPARC_MIN_STACKSIZE);
        }
-
-       for (i = 0; i < n_irgs; ++i) {
-               ir_graph *irg = get_irp_irg(i);
-               /* Turn all small CopyBs into loads/stores and all bigger CopyBs into
-                * memcpy calls. */
-               lower_CopyB(irg, 31, 32, false);
-       }
 }
 
 static int sparc_is_mux_allowed(ir_node *sel, ir_node *mux_false,