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June 28, 2020 [Issue 20990] Optimizer should move cold branches to the end of the function | ||||
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https://issues.dlang.org/show_bug.cgi?id=20990 Walter Bright <bugzilla@digitalmars.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |performance -- |
June 28, 2020 [Issue 20990] Optimizer should move cold branches to the end of the function | ||||
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https://issues.dlang.org/show_bug.cgi?id=20990 --- Comment #1 from Walter Bright <bugzilla@digitalmars.com> --- (In reply to Walter Bright from comment #0) > assert is a cold branch, and DMD move the assert to the end for the example: I meant it does "not move" the assert. -- |
June 28, 2020 [Issue 20990] Optimizer should move cold branches to the end of the function | ||||
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https://issues.dlang.org/show_bug.cgi?id=20990 Iain Buclaw <ibuclaw@gdcproject.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ibuclaw@gdcproject.org --- Comment #2 from Iain Buclaw <ibuclaw@gdcproject.org> --- (In reply to Walter Bright from comment #1) > (In reply to Walter Bright from comment #0) > > assert is a cold branch, and DMD move the assert to the end for the example: > > I meant it does "not move" the assert. Everything that follows the assert should also be considered cold too. Though hopefully "unreachable" warnings/errors would occur before that point. -- |
June 30, 2020 [Issue 20990] Optimizer should move cold branches to the end of the function | ||||
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https://issues.dlang.org/show_bug.cgi?id=20990 --- Comment #3 from Walter Bright <bugzilla@digitalmars.com> --- (In reply to Iain Buclaw from comment #2) > Everything that follows the assert should also be considered cold too. Actually, it is not just cold, it is dead and doesn't make it to the executable. > Though hopefully "unreachable" warnings/errors would occur before that point. It does if warnings are enabled (-w switch). -- |
July 05, 2020 [Issue 20990] Optimizer should move cold branches to the end of the function | ||||
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https://issues.dlang.org/show_bug.cgi?id=20990 Dlang Bot <dlang-bot@dlang.rocks> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |pull --- Comment #4 from Dlang Bot <dlang-bot@dlang.rocks> --- @WalterBright created dlang/dmd pull request #11374 "fix Issue 20990 - Optimizer should move cold branches to the end of t…" fixing this issue: - fix Issue 20990 - Optimizer should move cold branches to the end of the function https://github.com/dlang/dmd/pull/11374 -- |
July 06, 2020 [Issue 20990] Optimizer should move cold branches to the end of the function | ||||
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https://issues.dlang.org/show_bug.cgi?id=20990 Dlang Bot <dlang-bot@dlang.rocks> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |FIXED --- Comment #5 from Dlang Bot <dlang-bot@dlang.rocks> --- dlang/dmd pull request #11374 "fix Issue 20990 - Optimizer should move cold branches to the end of t…" was merged into master: - f1b5b1d676b4385b7790bbb0d4a316dd3cc2f92e by Walter Bright: fix Issue 20990 - Optimizer should move cold branches to the end of the function https://github.com/dlang/dmd/pull/11374 -- |
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