BugFix: when transforming be_Call nodes it can happen that they don't have a memory

diff --git a/ir/be/ia32/ia32_transform.c b/ir/be/ia32/ia32_transform.c
index 90d6993..c1de7e3 100644 (file)
--- a/ir/be/ia32/ia32_transform.c
+++ b/ir/be/ia32/ia32_transform.c
@@ -2292,6 +2292,9 @@ static ir_node *gen_be_Call(ia32_transform_env_t *env) {
 
        mode = get_irn_mode(call_res);
 
+       if (! call_mem)
+               call_mem = get_irg_no_mem(env->irg);
+
        if (mode_is_float(mode)) {
                /* store st(0) onto stack */
                ir_node *frame = get_irg_frame(env->irg);