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January 13, 2015 [Issue 13976] Value range propagation to disable some slice bound tests | ||||
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 | https://issues.dlang.org/show_bug.cgi?id=13976 Kenji Hara <k.hara.pg@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |performance, pull --- Comment #1 from Kenji Hara <k.hara.pg@gmail.com> --- https://github.com/D-Programming-Language/dmd/pull/4293 -- | |||
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ReplyJanuary 14, 2015 [Issue 13976] Value range propagation to disable some slice bound tests | ||||
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 | https://issues.dlang.org/show_bug.cgi?id=13976 github-bugzilla@puremagic.com changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED -- | |||
January 14, 2015 [Issue 13976] Value range propagation to disable some slice bound tests | ||||
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| https://issues.dlang.org/show_bug.cgi?id=13976 --- Comment #2 from github-bugzilla@puremagic.com --- Commits pushed to master at https://github.com/D-Programming-Language/dmd https://github.com/D-Programming-Language/dmd/commit/d80902bc7afd3be44249b6a15c97afdb42cf79bc fix Issue 13976 - Value range propagation to disable some slice bound tests https://github.com/D-Programming-Language/dmd/commit/68260d6cbaff13e93257bdba97d9d868a76b0dda Merge pull request #4293 from 9rnsr/fix13976 Issue 13976 - Value range propagation to disable some slice bound tests -- | |||
January 15, 2015 [Issue 13976] Value range propagation to disable some slice bound tests | ||||
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 | https://issues.dlang.org/show_bug.cgi?id=13976 Per Nordlöw <per.nordlow@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |per.nordlow@gmail.com --- Comment #3 from Per Nordlöw <per.nordlow@gmail.com> --- Does this include avoiding range checking in expressions such as ```D x[0 .. $/2, $2..$] ``` which is a reoccurring pattern in D-style binary divide-and-conquer algorithms. It would be super-cool if it worked for rational variants with slice indexes in the form ```D $*p/q ``` where it can be statically proven that `p <= q`. -- | |||
January 16, 2015 [Issue 13976] Value range propagation to disable some slice bound tests | ||||
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| https://issues.dlang.org/show_bug.cgi?id=13976 --- Comment #4 from Per Nordlöw <per.nordlow@gmail.com> --- Correction: x[0 .. $/2, $2..$] should of course be x[0 .. $/2, $/2..$] -- | |||
February 19, 2015 [Issue 13976] Value range propagation to disable some slice bound tests | ||||
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| https://issues.dlang.org/show_bug.cgi?id=13976 --- Comment #5 from github-bugzilla@puremagic.com --- Commits pushed to 2.067 at https://github.com/D-Programming-Language/dmd https://github.com/D-Programming-Language/dmd/commit/d80902bc7afd3be44249b6a15c97afdb42cf79bc fix Issue 13976 - Value range propagation to disable some slice bound tests https://github.com/D-Programming-Language/dmd/commit/68260d6cbaff13e93257bdba97d9d868a76b0dda Merge pull request #4293 from 9rnsr/fix13976 -- | |||
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