Apply narrowing optimization to IR_TOI64, too.

2010-12-08 21:03:45 +01:00
parent f308e00e03
commit 4f0d3e8262
2 changed files with 25 additions and 10 deletions
--- a/src/lj_opt_fold.c
+++ b/src/lj_opt_fold.c
@@ -644,6 +644,8 @@ LJFOLD(TOINT ADD any)
 LJFOLD(TOINT SUB any)
 LJFOLD(TOBIT ADD KNUM)
 LJFOLD(TOBIT SUB KNUM)
+LJFOLD(TOI64 ADD any)
+LJFOLD(TOI64 SUB any)
 LJFOLDF(narrow_convert)
 {
  PHIBARRIER(fleft);