- BugFix: cleanup cannot work with a precalculated step, use antic_in as initial...

[libfirm] / ir / ir / irarch.c

diff --git a/ir/ir/irarch.c b/ir/ir/irarch.c
index 549b747..41e154c 100644 (file)
--- a/ir/ir/irarch.c
+++ b/ir/ir/irarch.c
@@ -52,6 +52,7 @@
 #include "ircons.h"
 #include "irarch.h"
 #include "irflag.h"
+#include "error.h"
 
 #undef DEB
 
@@ -467,7 +468,7 @@ static ir_node *build_graph(mul_env *env, instruction *inst) {
        case ZERO:
                return inst->irn = new_r_Const(current_ir_graph, env->blk, env->mode, get_mode_null(env->mode));
        default:
-               assert(0);
+               panic("Unsupported instruction kind");
                return NULL;
        }
 }
@@ -507,10 +508,8 @@ static int evaluate_insn(mul_env *env, instruction *inst) {
        case ZERO:
                inst->costs = costs = env->evaluate(inst->kind, NULL);
                return costs;
-       default:
-               assert(0);
-               return 0;
        }
+       panic("Unsupported instruction kind");
 }
 
 /**