Lines Matching refs:reg
55 my $reg = shift;
56 if (grep(/^$reg$/, @callee_saved)) {
57 push(@must_save, $reg);
58 } elsif (!grep(/^$reg$/, @caller_saved)) {
60 die("Unusable register ".$reg);
62 return $reg;
111 my $reg = lc shift;
112 if (!exists($reglookup{$reg})) {
113 die("Unknown register ".$reg);
115 my $regstr = $reglookup{$reg};
117 die("Could not process register ".$reg);