0eeb18f4d8
to smaller `letrec' groups or even `let*'. The goal of the change is to avoid performance surprises when using internal definitions, especially when mixing experessions with definitions. It's a somewhat scary change. Besides the new transformation, the optimizer pass's coordinate system for `letrec' (and sometimes `let*') bindings changed. No standard benchmarks were harmed during the making of this optimization. (None were improved, either.) |
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| .. | ||
| HISTORY.txt | ||
| MzScheme_4.txt | ||
| MzScheme_200.txt | ||
| MzScheme_300.txt | ||
| Racket_5.txt | ||
| rename-super-fixup.rkt | ||