improve compression of loop conditions (#2543)

2017-12-01 05:52:33 +08:00
parent 172079a47f
commit b762f2d6f4
6 changed files with 64 additions and 46 deletions
--- a/test/compress/loops.js
+++ b/test/compress/loops.js
@@ -148,9 +148,11 @@ parse_do_while_without_semicolon: {

 evaluate: {
    options = {
-        loops: true,
        dead_code: true,
        evaluate: true,
+        loops: true,
+        passes: 2,
+        side_effects: true,
    };
    input: {
        while (true) {