- 11 Feb, 1992 2 commits
- 09 Feb, 1992 2 commits
- 07 Feb, 1992 5 commits
- 06 Feb, 1992 4 commits
- 05 Feb, 1992 3 commits
- 04 Feb, 1992 2 commits
- 03 Feb, 1992 4 commits
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ram authored
rational-specific. Include CONSTANT-ARGUMENT in various arg type restrictions so that we don't get silly efficiency notes. Changed multiply recoding to left-associate the sum so that we are less likely to run out of non-descriptor registers.
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ram authored
random structures.
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ram authored
so that checking it in doesn't trash it.
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ram authored
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- 02 Feb, 1992 5 commits
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ram authored
to print a warning if there is no arg count information (due to low DEBUG level.)
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ram authored
intermediate of (- 0 x), since this is not a correct transformation. (- 0 0.0) is 0.0, not -0.0. Fixed the (- 0 x) transform to be restricted to rational args.
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ram authored
variable substitution can't swap it back again. Fixed multiple recoding to include many TRULY-THE's in the expansion so that the resulting shift-and-add code would actually open coded. Added comprehensive handling of arithmetic and logical identities when an arg is -1, 0 or +1. Fixed the (- 0 x) ==> (%negate x) transform to be inhibited when the 0 is more contagious than X, or is -0.0.
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ram authored
pointers from alpha to beta.
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ram authored
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- 01 Feb, 1992 1 commit
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ram authored
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- 31 Jan, 1992 2 commits
- 30 Jan, 1992 3 commits
- 29 Jan, 1992 3 commits
- 28 Jan, 1992 4 commits