DrSocalkwe3n/luajit
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

FFI: Record C function calls with bool return values.

Browse Source
This commit is contained in:
Mike Pall
2011-11-25 19:36:35 +01:00
parent b3f16cb64d
commit c142b6c53e
5 changed files with 38 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

8
src/lj_record.c
View File

@@ -1573,8 +1573,14 @@ void lj_record_ins(jit_State *J)
rec_comp_fixup(J, pc, (!tvistruecond(&J2G(J)->tmptv2) ^ (bc_op(*pc)&1)));
/* fallthrough */
case LJ_POST_FIXGUARD: /* Fixup and emit pending guard. */
if (!tvistruecond(&J2G(J)->tmptv2))
case LJ_POST_FIXGUARDSNAP: /* Fixup and emit pending guard and snapshot. */
if (!tvistruecond(&J2G(J)->tmptv2)) {
J->fold.ins.o ^= 1; /* Flip guard to opposite. */
if (J->postproc == LJ_POST_FIXGUARDSNAP) {
SnapShot *snap = &J->cur.snap[J->cur.nsnap-1];
J->cur.snapmap[snap->mapofs+snap->nent-1]--; /* False -> true. */
}
}
lj_opt_fold(J); /* Emit pending guard. */
/* fallthrough */
case LJ_POST_FIXBOOL: