register slots are now automatically allocated together with the $ARCH_attribute

[libfirm] / ir / be / scripts / generate_new_opcodes.pl

diff --git a/ir/be/scripts/generate_new_opcodes.pl b/ir/be/scripts/generate_new_opcodes.pl
index 13fdea9..a628d69 100755 (executable)
--- a/ir/be/scripts/generate_new_opcodes.pl
+++ b/ir/be/scripts/generate_new_opcodes.pl
@@ -35,6 +35,7 @@ my $target_c = $target_dir."/gen_".$arch."_new_nodes.c.inl";
 my $target_h = $target_dir."/gen_".$arch."_new_nodes.h";
 
 #print Dumper(%nodes);
+#print Dumper(%operands);
 
 # create c code file from specs
 
@@ -46,6 +47,7 @@ my @obst_enum_op;     # stack for creating the <arch>_opcode enum
 my @obst_header;      # stack for function prototypes
 my @obst_is_archirn;  # stack for the is_$arch_irn() function
 my @obst_cmp_attr;    # stack for the compare attribute functions
+my @obst_proj;        # stack for the pn_ numbers
 my $orig_op;
 my $arity;
 my $cmp_attr_func;
@@ -60,6 +62,8 @@ push(@obst_header, "void ".$arch."_create_opcodes(void);\n");
 push(@obst_enum_op, "typedef enum _$arch\_opcodes {\n");
 foreach my $op (keys(%nodes)) {
        my %n = %{ $nodes{"$op"} };
+       my $tuple = 0;
+       my $n_res = 0;
 
        # determine arity from in requirements
        $arity = 0;
@@ -71,6 +75,17 @@ foreach my $op (keys(%nodes)) {
        $op      = $arch."_".$op;
        $temp    = "";
 
+       if (exists($n{"outs"})) {
+               undef my @outs;
+               @outs = @{ $n{"outs"} };
+               push(@obst_proj, "\nenum pn_$op {\n");
+               for (my $idx = 0; $idx <= $#outs; $idx++) {
+                       push(@obst_proj, "  pn_$op\_".$outs[$idx]." = $idx,\n");
+               }
+               push(@obst_proj, "};\n");
+               $tuple = 1;
+       }
+
        push(@obst_opvar, "ir_op *op_$op = NULL;\n");
        push(@obst_get_opvar, "ir_op *get_op_$op(void)         { return op_$op; }\n");
        push(@obst_get_opvar, "int    is_$op(const ir_node *n) { return get_irn_op(n) == op_$op; }\n\n");
@@ -117,8 +132,10 @@ foreach my $op (keys(%nodes)) {
                                $complete_args .= ", ir_node *op".$i;
                                $arg_names     .= ", op".$i;
                        }
-                       $complete_args .= ", ir_mode *mode";
-                       $arg_names     .= ", mode";
+                       if ($tuple == 0) {
+                               $complete_args .= ", ir_mode *mode";
+                               $arg_names     .= ", mode";
+                       }
                }
                else { # user defined args
                        for my $href (@{ $n{"args"} }) {
@@ -133,8 +150,8 @@ foreach my $op (keys(%nodes)) {
                        $complete_args .= ", ".$n{"attr"};
                }
 
-               $complete_args = substr($complete_args, 2);
-               $temp .= ", $complete_args)";
+               # $complete_args = substr($complete_args, 2);
+               $temp .= "$complete_args)";
                push(@obst_constructor, $temp." {\n");
                push(@obst_header, $temp.";\n");
 
@@ -227,13 +244,18 @@ foreach my $op (keys(%nodes)) {
 
                                if (@out) {
                                        $out_param = $out_req_var.", ".($#out + 1);
+                                       $n_res     = $#out;
                                }
                                else {
                                        $out_param = "NULL, 0";
                                }
                        }
                        $temp .= "\n  /* create node */\n";
-                       $temp .= "  res = new_ir_node(db, irg, block, op_$op, mode, $arity, ".($arity > 0 ? "in" : "NULL").");\n";
+                       my $mode = "mode";
+                       if ($tuple == 1) {
+                               $mode = "mode_T";
+                       }
+                       $temp .= "  res = new_ir_node(db, irg, block, op_$op, $mode, $arity, ".($arity > 0 ? "in" : "NULL").");\n";
 
                        $temp .= "\n  /* init node attributes */\n";
                        $temp .= "  init_$arch\_attributes(res, flags, $in_param, $out_param);\n";
@@ -264,8 +286,9 @@ foreach my $op (keys(%nodes)) {
        $n{"state"}    = "floats" if (! exists($n{"state"}));
        $n{"op_flags"} = "N"      if (! exists($n{"op_flags"}));
 
+
        push(@obst_new_irop, "\n  memset(&ops, 0, sizeof(ops));\n");
-       push(@obst_new_irop, "  ops.dump_node     = dump_node_$arch;\n");
+       push(@obst_new_irop, "  ops.dump_node     = $arch\_dump_node;\n");
 
        if ($cmp_attr_func) {
                push(@obst_new_irop, "  ops.node_cmp_attr = cmp_attr_$op;\n");
@@ -273,7 +296,7 @@ foreach my $op (keys(%nodes)) {
 
        $n_opcodes++;
        $temp  = "  op_$op = new_ir_op(cur_opcode + iro_$op, \"$op\", op_pin_state_".$n{"state"}.", ".$n{"op_flags"};
-       $temp .= "|M, ".translate_arity($arity).", 0, sizeof($arch\_attr_t), &ops);\n";
+       $temp .= "|M, ".translate_arity($arity).", 0, sizeof($arch\_attr_t) + $n_res * sizeof(arch_register_t *), &ops);\n";
        push(@obst_new_irop, $temp);
        push(@obst_enum_op, "  iro_$op,\n");
 }
@@ -377,6 +400,7 @@ print OUT "int get_$arch\_opcode_first(void);\n";
 print OUT "int get_$arch\_opcode_last(void);\n";
 print OUT "int get_$arch\_irn_opcode(const ir_node *node);\n";
 print OUT @obst_header;
+print OUT @obst_proj;
 print OUT "\n#endif /* __GEN_$arch\_NEW_NODES_H__ */\n";
 
 close(OUT);