added work around for block_walk_graph

diff --git a/ir/be/ia32/ia32_emitter.c b/ir/be/ia32/ia32_emitter.c
index 8c714bd..8010b5b 100644 (file)
--- a/ir/be/ia32/ia32_emitter.c
+++ b/ir/be/ia32/ia32_emitter.c
@@ -1215,6 +1215,9 @@ static void ia32_emit_node(const ir_node *irn, void *env) {
 static void ia32_gen_block(ir_node *block, void *env) {
        const ir_node *irn;
 
+       if (! is_Block(block))
+               return;
+
        fprintf(((ia32_emit_env_t *)env)->out, BLOCK_PREFIX("%ld:\n"), get_irn_node_nr(block));
        sched_foreach(block, irn) {
                ia32_emit_node(irn, env);
@@ -1294,7 +1297,7 @@ void ia32_gen_routine(FILE *F, ir_graph *irg, const ia32_code_gen_t *cg) {
        anchor list;
        ir_node *block;
 
-       emit_env.mod      = firm_dbg_register("ir.be.codegen.ia32");
+       emit_env.mod      = firm_dbg_register("firm.be.ia32.emitter");
        emit_env.out      = F;
        emit_env.arch_env = cg->arch_env;
        emit_env.cg       = cg;
@@ -1308,9 +1311,9 @@ void ia32_gen_routine(FILE *F, ir_graph *irg, const ia32_code_gen_t *cg) {
        ia32_emit_func_prolog(F, irg);
        irg_block_walk_graph(irg, ia32_gen_labels, NULL, &emit_env);
 
-#if 0
+#if 1
        have_block_sched = 0;
-       irg_block_walk_graph(irg, NULL, ia32_gen_block, &emit_env);
+       irg_walk_blkwise_graph(irg, NULL, ia32_gen_block, &emit_env);
 #else
        compute_extbb(irg);