tree 9aecab91be6e11b04ae0c0fc692d4b19e94e5298
parent e8292f076d5dc1b68652467a28cea64c18517631
author Roberto Ierusalimschy <roberto@inf.puc-rio.br> 870382019 -0300
committer Roberto Ierusalimschy <roberto@inf.puc-rio.br> 870382019 -0300

small optimizations; try to find previous use when coding a real constant.