cleanup/fix optimize_graph_df flag handling

[libfirm] / ir / ir / ircons.c

diff --git a/ir/ir/ircons.c b/ir/ir/ircons.c
index d878c1d..9394e98 100644 (file)
--- a/ir/ir/ircons.c
+++ b/ir/ir/ircons.c
@@ -87,8 +87,8 @@ ir_node *new_rd_ASM(dbg_info *db, ir_node *block, int arity, ir_node *in[],
        memcpy(res->attr.assem.output_constraints, outputs, sizeof(outputs[0]) * n_outs);
        memcpy(res->attr.assem.clobbers, clobber, sizeof(clobber[0]) * n_clobber);
 
-       res = optimize_node(res);
        irn_verify_irg(res, irg);
+       res = optimize_node(res);
        return res;
 }
 
@@ -106,8 +106,8 @@ ir_node *new_rd_SymConst(dbg_info *db, ir_graph *irg, ir_mode *mode,
        res->attr.symc.kind = symkind;
        res->attr.symc.sym  = value;
 
-       res = optimize_node(res);
        irn_verify_irg(res, irg);
+       res = optimize_node(res);
        return res;
 }
 
@@ -295,7 +295,6 @@ static ir_node *get_r_value_internal(ir_node *block, int pos, ir_mode *mode)
                int arity = get_irn_arity(block);
                /* no predecessors: use unknown value */
                if (arity == 0 && block == get_irg_start_block(get_irn_irg(block))) {
-                       ir_graph *irg = get_irn_irg(block);
                        if (default_initialize_local_variable != NULL) {
                                ir_node *rem = get_r_cur_block(irg);
                                set_r_cur_block(irg, block);
@@ -377,8 +376,8 @@ void mature_immBlock(ir_node *block)
           nodes refer to the unoptimized node.
           We can call optimize_in_place_2(), as global cse has no effect on blocks.
         */
-       block = optimize_in_place_2(block);
        irn_verify_irg(block, irg);
+       block = optimize_in_place_2(block);
 }
 
 ir_node *new_d_Const_long(dbg_info *db, ir_mode *mode, long value)
@@ -433,8 +432,8 @@ ir_node *new_rd_strictConv(dbg_info *dbgi, ir_node *block, ir_node * irn_op, ir_
 
        res = new_ir_node(dbgi, irg, block, op_Conv, mode, 1, in);
        res->attr.conv.strict = 1;
-       res = optimize_node(res);
        irn_verify_irg(res, irg);
+       res = optimize_node(res);
        return res;
 }
 
@@ -470,8 +469,8 @@ ir_node *new_rd_DivRL(dbg_info *dbgi, ir_node *block, ir_node * irn_mem, ir_node
        res->attr.div.resmode = resmode;
        res->attr.div.no_remainder = 1;
        res->attr.div.exc.pin_state = pin_state;
-       res = optimize_node(res);
        irn_verify_irg(res, irg);
+       res = optimize_node(res);
        return res;
 }