set the global isa object

[r18080]

diff --git a/ir/be/arm/arm_emitter.c b/ir/be/arm/arm_emitter.c
index c2bcd08..0848575 100644 (file)
--- a/ir/be/arm/arm_emitter.c
+++ b/ir/be/arm/arm_emitter.c
@@ -1164,6 +1164,7 @@ void arm_gen_routine(const arm_code_gen_t *arm_cg, ir_graph *irg) {
        ir_node *last_block = NULL;
 
        cg        = arm_cg;
+       isa       = (const arm_isa_t *)cg->arch_env->isa;
        arch_env  = cg->arch_env;
        sym_or_tv = new_set(cmp_sym_or_tv, 8);