X-Git-Url: http://nsz.repo.hu/git/?a=blobdiff_plain;f=ir%2Fbe%2Fbearch.c;h=c3dd537f8f98b6e3238e22cb75ea39f55934cea6;hb=1b8713c0eca7389d9db2a74302e206d718edc902;hp=9b3303c626d4e384a72bd1fe3b74e287fe6c3f7b;hpb=1670ff3bb630369f79c4f2a1846ebcf32fe19133;p=libfirm

diff --git a/ir/be/bearch.c b/ir/be/bearch.c
index 9b3303c62..c3dd537f8 100644
--- a/ir/be/bearch.c
+++ b/ir/be/bearch.c
@@ -105,6 +105,16 @@ int arch_get_allocatable_regs(const arch_env_t *env, const ir_node *irn, int pos
   return req->cls->n_regs;
 }
 
+void arch_put_non_ignore_regs(const arch_env_t *env, const arch_register_class_t *cls, bitset_t *bs)
+{
+	int i;
+
+	for(i = 0; i < cls->n_regs; ++i) {
+		if(!arch_register_type_is(&cls->regs[i], ignore))
+			bitset_set(bs, i);
+	}
+}
+
 int arch_is_register_operand(const arch_env_t *env,
     const ir_node *irn, int pos)
 {