Use lj_vm_tobit() on targets without FPU.

2011-04-10 16:57:09 +02:00
parent f089f3954c
commit 89022b4c3e
3 changed files with 12 additions and 3 deletions
--- a/src/lj_opt_fold.c
+++ b/src/lj_opt_fold.c
@@ -541,9 +541,7 @@ LJFOLDF(kfold_add_kptr)
 LJFOLD(TOBIT KNUM KNUM)
 LJFOLDF(kfold_tobit)
 {
-  TValue tv;
-  tv.n = knumleft + knumright;
-  return INTFOLD((int32_t)tv.u32.lo);
+  return INTFOLD(lj_num2bit(knumleft));
 }

 LJFOLD(CONV KINT IRCONV_NUM_INT)