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#!perl -w
use strict;
use Test::More tests => 6;
BEGIN { use_ok('Imager::Expr::Assem') }
SKIP:
{
my $expr = Imager::Expr->new
({assem=><<EOS,
var count:n ; var p:p
count = 0
p = getp1 x y
loop:
# this is just a delay
count = add count 1
var temp:n
temp = lt count totalcount
jumpnz temp loop
ret p
EOS
variables=>[qw(x y)],
constants=>{totalcount=>5}
});
ok($expr, "compile simple assembler")
or do {
print "# ", Imager::Expr->error, "\n";
skip("didn't compile", 4);
};
my $code = $expr->dumpcode();
my @code = split /\n/, $code;
ok($code[-1] =~ /:\s+ret/, "last op is a ret");
ok($code[0] =~ /:\s+set/, "first op is a set");
ok($code[1] =~ /:\s+getp1/, "next is a getp1");
ok($code[3] =~ /:\s+lt/, "found comparison");
}
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