From 2097cd20d6a55f2a4287ad1c6f41474f62938ce2 Mon Sep 17 00:00:00 2001
From: Matthias Braun <matze@braunis.de>
Date: Fri, 2 Jul 2010 11:56:57 +0000
Subject: [PATCH] remove commented out, old and unused code

[r27686]
---
 ir/be/scripts/generate_new_opcodes.pl | 262 --------------------------
 1 file changed, 262 deletions(-)

diff --git a/ir/be/scripts/generate_new_opcodes.pl b/ir/be/scripts/generate_new_opcodes.pl
index 5c43678a8..ef7f262ae 100755
--- a/ir/be/scripts/generate_new_opcodes.pl
+++ b/ir/be/scripts/generate_new_opcodes.pl
@@ -635,272 +635,10 @@ EOF
 		create_constructor($orig_op, $constr, \%cstr, \%n);
 	}
 
-#	if (exists($n{"rd_constructor"}) && $n{"rd_constructor"} =~ /^NONE$/i) {
-#		# we explicitly skip the constructor if the specification entry says NONE
-#	} else {
-#		my $comment = $n{"comment"};
-#		if(!exists($n{"comment"})) {
-#			$comment = "construct ${orig_op} node";
-#		}
-#		$comment =
-#			"/**\n".
-#			" * ${comment}\n".
-#			" */\n";
-#
-#		$obst_constructor .= $comment;
-#
-#		# create constructor head
-#		my $complete_args = "";
-#		$temp             = "";
-#
-#		$temp = "ir_node *new_bd_$op(dbg_info *db, ir_node *block";
-#		if (!exists($n{"args"})) { # default args
-#			if ($arity == $ARITY_VARIABLE) {
-#				$complete_args = ", int arity, ir_node *in[]";
-#			} elsif ($arity == $ARITY_DYNAMIC) {
-#				$complete_args = "";
-#			} else {
-#				for (my $i = 0; $i < $arity; $i++) {
-#					my $opname = "op${i}";
-#					if (exists($n{"ins"})) {
-#						my @ins = @{ $n{"ins"} };
-#						$opname = $ins[$i];
-#					}
-#
-#					$complete_args .= ", ir_node *${opname}";
-#				}
-#			}
-#			if ($out_arity == $ARITY_VARIABLE) {
-#				$complete_args .= ", int n_res";
-#			}
-#
-#			if (!defined($known_mode)) {
-#				$complete_args .= ", ir_mode *mode";
-#			}
-#		} else { # user defined args
-#			for my $href (@{ $n{"args"} }) {
-#				$href->{"type"} .= " " if ($href->{"type"} !~ / [*]?$/); # put a space between name and type if there is none at the end
-#				$complete_args  .= ", ".$href->{"type"}.$href->{"name"};
-#			}
-#		}
-#
-#		# we have additional attribute arguements
-#		if (exists($n{"attr"})) {
-#			$complete_args .= ", ".$n{"attr"};
-#		}
-#
-#		$temp .= "$complete_args)";
-#		$obst_constructor .= "${temp}\n{\n";
-#		$obst_header .= $comment;
-#		$obst_header .= "${temp};\n";
-#
-#		# emit constructor code
-#		if (!exists($n{"rd_constructor"})) { # default constructor
-#			$temp = <<EOF;
-#	ir_node        *res;
-#	ir_op          *op      = op_${op};
-#	int             flags   = 0;
-#	backend_info_t *info;
-#EOF
-#
-#			if($arity == $ARITY_DYNAMIC) {
-#				$temp .= <<EOF;
-#	int             arity   = -1;
-#	ir_node       **in      = NULL;
-#EOF
-#			} elsif($arity == $ARITY_VARIABLE) {
-#			} else {
-#				$temp .= <<EOF;
-#	int             arity   = $arity;
-#EOF
-#				if($arity > 0) {
-#					$temp .= <<EOF;
-#	ir_node        *in[$arity];
-#EOF
-#				} else {
-#					$temp .= <<EOF;
-#	ir_node       **in    = NULL;
-#EOF
-#				}
-#			}
-#			if($out_arity == $ARITY_DYNAMIC) {
-#				$temp .= <<EOF;
-#	int             n_res   = -1;
-#EOF
-#			} elsif($out_arity == $ARITY_VARIABLE) {
-#			} else {
-#				$temp .= <<EOF;
-#	int             n_res   = ${out_arity};
-#EOF
-#			}
-#
-#			if (defined($known_mode)) {
-#				$temp .= <<EOF;
-#	ir_mode        *mode    = ${known_mode};
-#EOF
-#			}
-#
-#			# set up static variables for cpu execution unit assigments
-#			if (exists($n{"units"})) {
-#				$temp .= gen_execunit_list_initializer($n{"units"});
-#			} else {
-#				$temp .= <<EOF;
-#	static const be_execution_unit_t ***exec_units = NULL;
-#EOF
-#			}
-#
-#			undef my $in_req_var;
-#			undef my $out_req_var;
-#
-#			my $set_out_reqs = "";
-#
-#			# set up static variables for requirements and registers
-#			if (exists($n{"reg_req"})) {
-#				my %req = %{ $n{"reg_req"} };
-#				my $idx;
-#
-#				undef my @in;
-#				@in = @{ $req{"in"} } if (exists($req{"in"}));
-#				undef my @out;
-#				@out = @{ $req{"out"} } if exists(($req{"out"}));
-#
-#				for(my $idx = 0; $idx < $#in; $idx++) {
-#					my $req = $in[$idx];
-#					generate_requirements($req, \%n, $op, $idx, 1);
-#				}
-#				for(my $idx = 0; $idx < $#out; $idx++) {
-#					my $req = $out[$idx];
-#					generate_requirements($req, \%n, $op, $idx, 0);
-#				}
-#
-#				if (@in) {
-#					if($arity >= 0 && scalar(@in) != $arity) {
-#						die "Fatal error: Arity and number of in requirements don't match for ${op}\n";
-#					}
-#
-#					$temp .= "\tstatic const arch_register_req_t *in_reqs[] =\n";
-#					$temp .= "\t{\n";
-#					for ($idx = 0; $idx <= $#in; $idx++) {
-#						my $req = $in[$idx];
-#						my $reqstruct = generate_requirements($req, \%n, $op, $idx, 1);
-#						$temp .= "\t\t& ${reqstruct},\n";
-#					}
-#					$temp .= "\t};\n";
-#				} else {
-#					if($arity > 0) {
-#						die "Fatal error: need in requirements for ${op}\n";
-#					}
-#					$temp .= "\tstatic const arch_register_req_t **in_reqs = NULL;\n";
-#				}
-#
-#				if (@out) {
-#					if($out_arity >= 0 && scalar(@out) != $out_arity) {
-#						die "Fatal error: Out-Arity and number of out requirements don't match for ${op}\n";
-#					}
-#
-#					for ($idx = 0; $idx <= $#out; $idx++) {
-#						my $req = $out[$idx];
-#						my $reqstruct = generate_requirements($req, \%n, $op, $idx, 0);
-#						$set_out_reqs .= <<EOF;
-#	info->out_infos[${idx}].req = &${reqstruct};
-#EOF
-#					}
-#				} else {
-#					if($out_arity > 0) {
-#						die "Fatal error: need out requirements for ${op}\n";
-#					}
-#				}
-#			} else {
-#				$temp .= "\tstatic const arch_register_req_t **in_reqs = NULL;\n";
-#			}
-#			if(exists($n{"init_attr"})) {
-#				$temp .= "\t${attr_type} *attr;\n";
-#			}
-#
-#			$temp .= "\n";
-#
-#			if($arity > 0) {
-#				$temp .= "\t/* construct in array */\n";
-#				for (my $i = 0; $i < $arity; $i++) {
-#					my $opname = "op${i}";
-#					if (exists($n{"ins"})) {
-#						my @ins = @{ $n{"ins"} };
-#						$opname = $ins[$i];
-#					}
-#
-#					$temp .= "\tin[${i}] = ${opname};\n";
-#				}
-#				$temp .= "\n";
-#			}
-#
-#			# set flags
-#			if (exists($n{"irn_flags"})) {
-#				$temp .= "\t/* flags */\n";
-#				foreach my $flag (split(/\|/, $n{"irn_flags"})) {
-#					if ($flag eq "R") {
-#						$temp .= "\tflags |= arch_irn_flags_rematerializable;\n";
-#					} elsif ($flag eq "N") {
-#						$temp .= "\tflags |= arch_irn_flags_dont_spill;\n";
-#					} elsif ($flag eq "J") {
-#						$temp .= "\t flags |= arch_irn_flags_simple_jump;\n";
-#					} else {
-#						die "Fatal error: unknown flag $flag for ${op}\n";
-#					}
-#				}
-#				$temp .= "\n";
-#			}
-#
-#			# lookup init function
-#			my $attr_init_code = $init_attr{$attr_type};
-#			if(!defined($attr_init_code)) {
-#				die "Fatal error: Couldn't find attribute initialisation code for type '${attr_type}'";
-#			}
-#			my $custominit = "";
-#			if(defined($custom_init_attr_func)) {
-#				$custominit .= &$custom_init_attr_func(\%n, $op);
-#			}
-#
-#			$temp .= <<EOF;
-#	/* create node */
-#	assert(op != NULL);
-#	res = new_ir_node(db, current_ir_graph, block, op, mode, arity, in);
-#
-#	/* init node attributes */
-#	${attr_init_code}
-#	${custominit}
-#	info = be_get_info(res);
-#	${set_out_reqs}
-#
-#EOF
-#
-#			if (exists($n{"init_attr"})) {
-#				$temp .= "\tattr = get_irn_generic_attr(res);\n";
-#				$temp .= "\t".$n{"init_attr"}."\n";
-#			}
-#
-#			$temp .= <<EOF;
-#	/* optimize node */
-#	res = optimize_node(res);
-#	irn_vrfy_irg(res, current_ir_graph);
-#
-#	return res;
-#EOF
-#
-#			$obst_constructor .= $temp;
-#		}
-#		else { # user defined constructor
-#			$obst_constructor .= $n{"rd_constructor"};
-#		}
-#
-#		# close constructor function
-#		$obst_constructor .= "}\n\n";
-#	} # constructor creation
-
 	# set default values for state and flags if not given
 	$n{"state"}    = "floats" if (! exists($n{"state"}));
 	$n{"op_flags"} = "N"      if (! exists($n{"op_flags"}));
 
-
 	push(@obst_new_irop, "\n\tmemset(&ops, 0, sizeof(ops));\n");
 	push(@obst_new_irop, "\tops.be_ops        = be_ops;\n");
 	push(@obst_new_irop, "\tops.dump_node     = $arch\_dump_node;\n");
-- 
2.20.1