| commit | b54607ea2a7480a0e96c7262ce4af972aedaa1e0 | [log] [tgz] |
|---|---|---|
| author | Jeffrey Yasskin <[email protected]> | Sat Feb 28 19:03:21 2009 +0000 |
| committer | Jeffrey Yasskin <[email protected]> | Sat Feb 28 19:03:21 2009 +0000 |
| tree | c9cf11fdb317ef9f182b5fea0914c5deaf9eaaba | |
| parent | 1bc05e091a65c6b57a98e9a7f7b461ffe08dbfb1 [diff] |
Backport r69961 to trunk, replacing JUMP_IF_{TRUE,FALSE} with
POP_JUMP_IF_{TRUE,FALSE} and JUMP_IF_{TRUE,FALSE}_OR_POP. This avoids executing
a POP_TOP on each conditional and sometimes allows the peephole optimizer to
skip a JUMP_ABSOLUTE entirely. It speeds up list comprehensions significantly.