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| author | Kaz Kylheku <kaz@kylheku.com> | 2023-04-16 23:30:27 -0700 |
|---|---|---|
| committer | Kaz Kylheku <kaz@kylheku.com> | 2023-04-16 23:30:27 -0700 |
| commit | 3508483456416a42f26bffec9c02cdad47e18765 (patch) | |
| tree | 16c06cadb1f639ea376d37b42b84ca17acf3e4c2 /stdlib/txr-case.tl | |
| parent | d85da8e7696cda9e6bd441c13371dcad5753785d (diff) | |
| download | txr-3508483456416a42f26bffec9c02cdad47e18765.tar.gz txr-3508483456416a42f26bffec9c02cdad47e18765.tar.bz2 txr-3508483456416a42f26bffec9c02cdad47e18765.zip | |
compiler: allow v reg source in t-reg optimization
This change is now possible due to the previous bugfix.
* stdlib/optimize.tl (basic-blocks rename): If
the source register is a v-reg, do not allow
the propagation past an end instruction. This
is a precaution because the end instruction
could be the end of the frame in which the
v-register is valid; we don't want to propagate
it outside of that frame.
Diffstat (limited to 'stdlib/txr-case.tl')
0 files changed, 0 insertions, 0 deletions