Joe Groff
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191ac353fd
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generalize stack effects so we can bootstrap with the stricter stack effect checking
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2010-03-08 23:38:10 -08:00 |
Slava Pestov
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8a9c15ab0b
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compiler.tree.escape-analysis: if the output of an #introduce node has an immutable tuple class type declaration, and it is not passed to any subroutine calls, or returned from the word, then unbox it. This speeds up vector arithmetic words on specialized arrays, because the specialized array is unboxed up-front, eliminating an indirection on every loop iteration
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2009-08-09 16:29:21 -05:00 |
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Slava Pestov
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f2a5a30c6f
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New front-end and high-level optimizer lands
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2008-08-12 03:22:45 -05:00 |