Commit | Line | Data |
a8a597b2 |
1 | while ($i--) { |
2 | foo(); |
3 | } |
4 | exit |
5 | |
6 | PP code if i an int register if i an int but not a |
7 | (i.e. can't be register (i.e. can be |
8 | implicitly invalidated) implicitly invalidated) |
9 | nextstate |
10 | enterloop |
11 | |
12 | |
13 | loop: |
14 | gvsv GV (0xe6078) *i validates i validates i |
15 | postdec invalidates $i invalidates $i |
16 | and if_false goto out; |
17 | i valid; $i invalid i valid; $i invalid |
18 | |
19 | i valid; $i invalid i valid; $i invalid |
20 | nextstate |
21 | pushmark |
22 | gv GV (0xe600c) *foo |
23 | entersub validates $i; invals i |
24 | |
25 | unstack |
26 | goto loop: |
27 | |
28 | i valid; $i invalid |
29 | out: |
30 | leaveloop |
31 | nextstate |
32 | exit |