fix trailing whitespaces and tabulators in the middle of a line

[libfirm] / ir / opt / tailrec.c

diff --git a/ir/opt/tailrec.c b/ir/opt/tailrec.c
index 6f5dae0..dd946b4 100644 (file)
--- a/ir/opt/tailrec.c
+++ b/ir/opt/tailrec.c
@@ -52,7 +52,7 @@ DEBUG_ONLY(static firm_dbg_module_t *dbg);
 /**
  * the environment for collecting data
  */
-typedef struct _collect_t {
+typedef struct collect_t {
        ir_node *proj_X;      /**< initial exec proj */
        ir_node *block;       /**< old first block */
        int     blk_idx;      /**< cfgpred index of the initial exec in block */
@@ -457,7 +457,7 @@ static tail_rec_variants find_variant(ir_node *irn, ir_node *call)
        case iro_Add:
                /* try additive */
                a = get_Add_left(irn);
-               if (get_irn_MacroBlock(a) != get_irn_MacroBlock(call)) {
+               if (get_nodes_block(a) != get_nodes_block(call)) {
                        /* we are outside, ignore */
                        va = TR_UNKNOWN;
                } else {
@@ -466,7 +466,7 @@ static tail_rec_variants find_variant(ir_node *irn, ir_node *call)
                                return TR_BAD;
                }
                b = get_Add_right(irn);
-               if (get_irn_MacroBlock(b) != get_irn_MacroBlock(call)) {
+               if (get_nodes_block(b) != get_nodes_block(call)) {
                        /* we are outside, ignore */
                        vb = TR_UNKNOWN;
                } else {
@@ -493,7 +493,7 @@ static tail_rec_variants find_variant(ir_node *irn, ir_node *call)
        case iro_Sub:
                /* try additive, but return value must be left */
                a = get_Sub_left(irn);
-               if (get_irn_MacroBlock(a) != get_irn_MacroBlock(call)) {
+               if (get_nodes_block(a) != get_nodes_block(call)) {
                        /* we are outside, ignore */
                        va = TR_UNKNOWN;
                } else {
@@ -502,7 +502,7 @@ static tail_rec_variants find_variant(ir_node *irn, ir_node *call)
                                return TR_BAD;
                }
                b = get_Sub_right(irn);
-               if (get_irn_MacroBlock(b) != get_irn_MacroBlock(call)) {
+               if (get_nodes_block(b) != get_nodes_block(call)) {
                        /* we are outside, ignore */
                        vb = TR_UNKNOWN;
                } else {
@@ -519,7 +519,7 @@ static tail_rec_variants find_variant(ir_node *irn, ir_node *call)
        case iro_Mul:
                /* try multiplicative */
                a = get_Mul_left(irn);
-               if (get_irn_MacroBlock(a) != get_irn_MacroBlock(call)) {
+               if (get_nodes_block(a) != get_nodes_block(call)) {
                        /* we are outside, ignore */
                        va = TR_UNKNOWN;
                } else {
@@ -528,7 +528,7 @@ static tail_rec_variants find_variant(ir_node *irn, ir_node *call)
                                return TR_BAD;
                }
                b = get_Mul_right(irn);
-               if (get_irn_MacroBlock(b) != get_irn_MacroBlock(call)) {
+               if (get_nodes_block(b) != get_nodes_block(call)) {
                        /* we are outside, ignore */
                        vb = TR_UNKNOWN;
                } else {
@@ -581,12 +581,13 @@ int opt_tail_rec_irg(ir_graph *irg)
        ir_type           *mtd_type, *call_type;
        ir_entity         *ent;
 
+       FIRM_DBG_REGISTER(dbg, "firm.opt.tailrec");
+
        assure_irg_outs(irg);
 
        if (! check_lifetime_of_locals(irg))
                return 0;
 
-
        ent      = get_irg_entity(irg);
        mtd_type = get_entity_type(ent);
     n_ress   = get_method_n_ress(mtd_type);