Remove the unused parameter const arch_env_t *env from arch_get_irn_register().

[libfirm] / ir / be / TEMPLATE / TEMPLATE_emitter.c

diff --git a/ir/be/TEMPLATE/TEMPLATE_emitter.c b/ir/be/TEMPLATE/TEMPLATE_emitter.c
index d463dde..d1b999b 100644 (file)
--- a/ir/be/TEMPLATE/TEMPLATE_emitter.c
+++ b/ir/be/TEMPLATE/TEMPLATE_emitter.c
@@ -48,8 +48,6 @@
 
 #define SNPRINTF_BUF_LEN 128
 
-static const arch_env_t *arch_env;
-
 /**
  * Returns the register at in position pos.
  */
@@ -64,7 +62,7 @@ static const arch_register_t *get_in_reg(const ir_node *node, int pos)
           in register we need. */
        op = get_irn_n(node, pos);
 
-       reg = arch_get_irn_register(arch_env, op);
+       reg = arch_get_irn_register(op);
 
        assert(reg && "no in register found");
        return reg;
@@ -84,7 +82,7 @@ static const arch_register_t *get_out_reg(const ir_node *node, int pos)
        /*           Proj with the corresponding projnum for the register */
 
        if (get_irn_mode(node) != mode_T) {
-               reg = arch_get_irn_register(arch_env, node);
+               reg = arch_get_irn_register(node);
        } else if (is_TEMPLATE_irn(node)) {
                reg = get_TEMPLATE_out_reg(node, pos);
        } else {
@@ -94,7 +92,7 @@ static const arch_register_t *get_out_reg(const ir_node *node, int pos)
                        proj = get_edge_src_irn(edge);
                        assert(is_Proj(proj) && "non-Proj from mode_T node");
                        if (get_Proj_proj(proj) == pos) {
-                               reg = arch_get_irn_register(arch_env, proj);
+                               reg = arch_get_irn_register(proj);
                                break;
                        }
                }
@@ -273,9 +271,9 @@ void TEMPLATE_gen_labels(ir_node *block, void *env) {
 /**
  * Main driver
  */
-void TEMPLATE_gen_routine(const TEMPLATE_code_gen_t *cg, ir_graph *irg) {
-
-       arch_env = cg->arch_env;
+void TEMPLATE_gen_routine(const TEMPLATE_code_gen_t *cg, ir_graph *irg)
+{
+       (void)cg;
 
        /* register all emitter functions */
        TEMPLATE_register_emitters();