diff options
Diffstat (limited to 'op.h')
| -rw-r--r-- | op.h | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -15,7 +15,13 @@ * but this is replaced when op is grafted in, when * this op will point to the real next op, and the new * parent takes over role of remembering starting op.) + * op_sibparent Pointer to the op's next sibling, or to the parent + * if there are no more siblings. * op_ppaddr Pointer to current ppcode's function. + * op_targ An index into the current pad, identifying an SV + * that is typically used to store the OP's result + * (such as a lexical variable, or a SVs_PADTMP + * temporary intermediate value). * op_type The type of the operation. * op_opt Whether or not the op has been optimised by the * peephole optimiser. |