ceriel
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948aa06740
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fixed: signed divide by power of 2 not equivalent to shift-right
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1989-05-02 18:00:37 +00:00 |
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ceriel
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f3c29355f6
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simplified a bit to make the resulting optimizer smaller; Added a
constant w2 that can be used in the patterns instead of 2*w
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1989-02-02 11:41:31 +00:00 |
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bruce
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bf63b12a93
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Added removal of dead code patterns
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1987-07-29 16:10:27 +00:00 |
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bruce
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c8aaa59e1c
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New patterns, man page changes, other little fixes
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1987-07-10 14:16:32 +00:00 |
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ceriel
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ed582b0752
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Added some patterns replacing divides by shifts (done by bruce)
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1987-04-29 11:35:00 +00:00 |
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bruce
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97cd4953b0
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Initial revision
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1987-01-15 18:12:26 +00:00 |
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