make the names of the be_stack_dir_t more understandable

diff --git a/ir/be/ia32/ia32_emitter.c b/ir/be/ia32/ia32_emitter.c
index a072268..594e364 100644 (file)
--- a/ir/be/ia32/ia32_emitter.c
+++ b/ir/be/ia32/ia32_emitter.c
@@ -1190,7 +1190,7 @@ void emit_be_IncSP(const ir_node *irn, ia32_emit_env_t *emit_env) {
 
        if (offs) {
                be_stack_dir_t dir = be_get_IncSP_direction(irn);
-               if (dir == be_stack_dir_along)
+               if (dir == be_stack_dir_expand)
                        lc_esnprintf(ia32_get_arg_env(), cmd_buf, SNPRINTF_BUF_LEN, "sub %1S, %u", irn, offs);
                else
                        lc_esnprintf(ia32_get_arg_env(), cmd_buf, SNPRINTF_BUF_LEN, "add %1S, %u", irn, offs);