Commit bdacb3b5 authored by Christian Würdig's avatar Christian Würdig
Browse files

call funtion instead of setting attributes directly

parent 6e78e108
......@@ -131,9 +131,10 @@ foreach my $op (keys(%nodes)) {
print "DEFAULT rd_constructor requires numeric arity! Ignoring op $orig_op!\n";
next;
}
$temp = " $arch\_attr_t *attr;\n";
$temp .= " ir_node *res;\n";
$temp = " ir_node *res;\n";
$temp .= " ir_node *in[$arity];\n" if ($arity > 0);
$temp .= " int flags = 0;\n";
undef my $in_req_var;
undef my $out_req_var;
......@@ -181,23 +182,22 @@ foreach my $op (keys(%nodes)) {
$temp .= " irn_vrfy_irg(res, irg);\n\n";
# set flags
$temp .= " attr = get_$arch\_attr(res);\n\n";
$temp .= " attr->flags = 0; /* clear flags */\n";
if (exists($n{"irn_flags"})) {
foreach my $flag (split(/\|/, $n{"irn_flags"})) {
if ($flag eq "R") {
$temp .= " attr->flags |= arch_irn_flags_rematerializable; /* op can be easily recalulated */\n";
$temp .= " flags |= arch_irn_flags_rematerializable; /* op can be easily recalulated */\n";
}
elsif ($flag eq "N") {
$temp .= " attr->flags |= arch_irn_flags_dont_spill; /* op is NOT spillable */\n";
$temp .= " flags |= arch_irn_flags_dont_spill; /* op is NOT spillable */\n";
}
elsif ($flag eq "I") {
$temp .= " attr->flags |= arch_irn_flags_ignore; /* ignore op for register allocation */\n";
$temp .= " flags |= arch_irn_flags_ignore; /* ignore op for register allocation */\n";
}
}
}
my $in_param;
my $out_param;
# allocate memory and set pointer to register requirements
if (exists($n{"reg_req"})) {
my %req = %{ $n{"reg_req"} };
......@@ -207,26 +207,22 @@ foreach my $op (keys(%nodes)) {
undef my @out;
@out = @{ $req{"out"} } if exists(($req{"out"}));
$temp .= "\n /* set IN register requirements */\n";
if (@in) {
$temp .= " attr->in_req = ".$in_req_var.";\n";
$in_param = $in_req_var;
}
else {
$temp .= " attr->in_req = NULL;\n";
$in_param = "NULL";
}
$temp .= "\n /* set OUT register requirements and get space for registers */\n";
if (@out) {
$temp .= " attr->out_req = ".$out_req_var.";\n";
$temp .= " attr->slots = xcalloc(".($#out + 1).", sizeof(attr->slots[0]));\n";
$temp .= " attr->n_res = ".($#out + 1).";\n";
$out_param = $out_req_var.", ".($#out + 1);
}
else {
$temp .= " attr->out_req = NULL;\n";
$temp .= " attr->slots = NULL;\n";
$temp .= " attr->n_res = 0;\n";
$out_param = "NULL, 0";
}
}
$temp .= "\n /* init node attributes */\n";
$temp .= " init_$arch\_attributes(res, flags, $in_param, $out_param);\n";
$temp .= "\n return res;\n";
......
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