16 lines
573 B
Plaintext
16 lines
573 B
Plaintext
There is a question about the simplifier for -.
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Also, should (- x x) be checked for?
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Join substitute is not quite right: might have (some-test cont1 cont2 V <huge>)
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where V is being tested. As it stands we'll duplicate <huge>. Should check
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that it is either small or contains no references to V (in which case we lift
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it with the conts).
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Need to come up with good numbers for the maximum size of procs and jumps
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that should be duplicated.
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Can join-substitute move stuff above a test?
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Pre-Scheme type checker dies on (car '()) if a LET has more variables
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than values.
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