Remove the very thin wrapper function arch_register_get_class().

[libfirm] / ir / be / ia32 / ia32_emitter.c

diff --git a/ir/be/ia32/ia32_emitter.c b/ir/be/ia32/ia32_emitter.c
index 58e3d56..c8b26ea 100644 (file)
--- a/ir/be/ia32/ia32_emitter.c
+++ b/ir/be/ia32/ia32_emitter.c
@@ -1246,7 +1246,7 @@ static void Copy_emitter(const ir_node *node, const ir_node *op)
                return;
        }
        /* copies of vf nodes aren't real... */
-       if (arch_register_get_class(in) == &ia32_reg_classes[CLASS_ia32_vfp])
+       if (in->reg_class == &ia32_reg_classes[CLASS_ia32_vfp])
                return;
 
        ia32_emitf(node, "movl %R, %R", in, out);
@@ -1268,15 +1268,12 @@ static void emit_be_CopyKeep(const ir_node *node)
 static void emit_be_Perm(const ir_node *node)
 {
        const arch_register_t *in0, *in1;
-       const arch_register_class_t *cls0, *cls1;
 
        in0 = arch_get_irn_register(get_irn_n(node, 0));
        in1 = arch_get_irn_register(get_irn_n(node, 1));
 
-       cls0 = arch_register_get_class(in0);
-       cls1 = arch_register_get_class(in1);
-
-       assert(cls0 == cls1 && "Register class mismatch at Perm");
+       arch_register_class_t const *const cls0 = in0->reg_class;
+       assert(cls0 == in1->reg_class && "Register class mismatch at Perm");
 
        if (cls0 == &ia32_reg_classes[CLASS_ia32_gp]) {
                ia32_emitf(node, "xchg %R, %R", in1, in0);
@@ -2239,10 +2236,10 @@ static void bemit_copy(const ir_node *copy)
        if (in == out)
                return;
        /* copies of vf nodes aren't real... */
-       if (arch_register_get_class(in) == &ia32_reg_classes[CLASS_ia32_vfp])
+       if (in->reg_class == &ia32_reg_classes[CLASS_ia32_vfp])
                return;
 
-       assert(arch_register_get_class(in) == &ia32_reg_classes[CLASS_ia32_gp]);
+       assert(in->reg_class == &ia32_reg_classes[CLASS_ia32_gp]);
        bemit8(0x8B);
        bemit_modrr(in, out);
 }
@@ -2251,9 +2248,9 @@ static void bemit_perm(const ir_node *node)
 {
        const arch_register_t       *in0  = arch_get_irn_register(get_irn_n(node, 0));
        const arch_register_t       *in1  = arch_get_irn_register(get_irn_n(node, 1));
-       const arch_register_class_t *cls0 = arch_register_get_class(in0);
+       const arch_register_class_t *cls0 = in0->reg_class;
 
-       assert(cls0 == arch_register_get_class(in1) && "Register class mismatch at Perm");
+       assert(cls0 == in1->reg_class && "Register class mismatch at Perm");
 
        if (cls0 == &ia32_reg_classes[CLASS_ia32_gp]) {
                if (in0->index == REG_GP_EAX) {