copy optimization settings from isa to codegenerator object

diff --git a/ir/be/ia32/bearch_ia32.c b/ir/be/ia32/bearch_ia32.c
index e3eca75..9dc2729 100644 (file)
--- a/ir/be/ia32/bearch_ia32.c
+++ b/ir/be/ia32/bearch_ia32.c
@@ -1183,7 +1183,9 @@ static void *ia32_cg_init(const be_irg_t *birg) {
        FIRM_DBG_REGISTER(cg->mod, "firm.be.ia32.cg");
 
        /* copy optimizations from isa for easier access */
-       cg->opt = isa->opt;
+       cg->opt      = isa->opt;
+       cg->arch     = isa->arch;
+       cg->opt_arch = isa->opt_arch;
 
        /* enter it */
        isa->cg = cg;