From: Christoph Mallon <christoph.mallon@gmx.de>
Date: Wed, 28 Nov 2012 21:48:34 +0000 (+0100)
Subject: arch_spec: Remove remnants of unused operands.
X-Git-Url: http://nsz.repo.hu/git/?a=commitdiff_plain;h=30b992a490bfdcccb934dbe90710b663898c001f;p=libfirm

arch_spec: Remove remnants of unused operands.
---

diff --git a/ir/be/ia32/ia32_spec.pl b/ir/be/ia32/ia32_spec.pl
index d5d88bab7..bedbeb1af 100644
--- a/ir/be/ia32/ia32_spec.pl
+++ b/ir/be/ia32/ia32_spec.pl
@@ -156,9 +156,6 @@ $custom_init_attr_func = \&ia32_custom_init_attr;
 	ia32_climbframe_attr_t => "ia32_compare_climbframe_attr",
 );
 
-%operands = (
-);
-
 $status_flags       = [ "CF", "PF", "AF", "ZF", "SF", "OF" ];
 $status_flags_wo_cf = [       "PF", "AF", "ZF", "SF", "OF" ];
 $fpcw_flags         = [ "FP_IM", "FP_DM", "FP_ZM", "FP_OM", "FP_UM", "FP_PM",
diff --git a/ir/be/scripts/generate_new_opcodes.pl b/ir/be/scripts/generate_new_opcodes.pl
index 7cd267938..c992ea2a8 100755
--- a/ir/be/scripts/generate_new_opcodes.pl
+++ b/ir/be/scripts/generate_new_opcodes.pl
@@ -36,7 +36,6 @@ my $line_nr    = 0;
 our $arch;
 our $additional_opcodes;
 our %nodes;
-our %operands;
 our %cpu;
 our $default_op_attr_type;
 our $default_attr_type;
@@ -81,33 +80,6 @@ if(! %compare_attr) {
 	);
 }
 
-# Operands are really just nodes with some special constraints, we check
-# these and create new entries in the nodes hashmap
-foreach my $op (keys(%operands)) {
-	my %operand = %{ $operands{"$op"} };
-	my %op_node;
-
-	# constraints
-	if(defined($operand{op_flags})) { die "Fatal error: operands can't have op_flags ($op)"; }
-	if(defined($operand{cmp_attr})) { die "Fatal error: cmp_attr not allowed for operands ($op)"; }
-	if(defined($operand{mode})) { die "Operand must not have a mode defined ($op)"; }
-	if(defined($operand{out_arity})) { die "operand must not have out_arity defined ($op)"; }
-	if(defined($nodes{$op})) { die "$op defined as operand and as node"; };
-
-
-	foreach my $flag (keys(%operand)) {
-		$op_node{$flag} = $operand{$flag};
-	}
-	$op_node{op_flags} = "O";
-	$op_node{cmp_attr} = 'return 1;';
-	$op_node{mode}     = 'mode_ANY';
-
-	$nodes{$op} = \%op_node;
-}
-
-#print Dumper(%nodes);
-#print Dumper(%operands);
-
 # create c code file from specs
 
 my @obst_limit_func;