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| author | Kaz Kylheku <kaz@kylheku.com> | 2021-01-26 20:06:15 -0800 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2021-01-26 20:06:15 -0800 |
| commit | 0441727291e0785ea43db24312fbacf330a24834 (patch) | |
| tree | 41171f24d6282dce42a5072cb48750c1493d8c2a /chksums | |
| parent | d3dccedf7d7ad9f7108bdc08df9901d607e5f25a (diff) | |
| download | txr-0441727291e0785ea43db24312fbacf330a24834.tar.gz txr-0441727291e0785ea43db24312fbacf330a24834.tar.bz2 txr-0441727291e0785ea43db24312fbacf330a24834.zip | |
optimizer: thread ifq instructions also.
* share/txr/stdlib/optimize.tl (basic-blocks thread-jumps): If
an (ifq RX RY label-X) instruction branches to an
(ifq RX RY label-Y) instruction, replace it with that
instruction. Moreover, if (if RX RY label-X) jumps to a
(jmp label-Y) instruction, also replace it with
(if RX RY label-Y).
Diffstat (limited to 'chksums')
0 files changed, 0 insertions, 0 deletions