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| author | Jeffrey Yasskin <jyasskin@gmail.com> | 2009-02-28 19:03:21 (GMT) |
|---|---|---|
| committer | Jeffrey Yasskin <jyasskin@gmail.com> | 2009-02-28 19:03:21 (GMT) |
| commit | 68d68520061a5a4aa3437f8c74ba383b2da50280 (patch) | |
| tree | aaade0afac9b9369b58c5642e2635fa319f61c02 /Python/frozen.c | |
| parent | de28d6841e60d75ce7644ca527448f73376ec48e (diff) | |
| download | cpython-68d68520061a5a4aa3437f8c74ba383b2da50280.zip cpython-68d68520061a5a4aa3437f8c74ba383b2da50280.tar.gz cpython-68d68520061a5a4aa3437f8c74ba383b2da50280.tar.bz2 | |
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.
Diffstat (limited to 'Python/frozen.c')
0 files changed, 0 insertions, 0 deletions