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xray convert: catastrophical perf regression #40185

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LebedevRI opened this issue Feb 24, 2019 · 3 comments
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xray convert: catastrophical perf regression #40185

LebedevRI opened this issue Feb 24, 2019 · 3 comments
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@LebedevRI
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Bugzilla Link 40839
Resolution FIXED
Resolved on Feb 26, 2019 02:02
Version unspecified
OS Linux
Blocks #39678
CC @dwblaikie,@zmodem
Fixed by commit(s) 354764

Extended Description

https://reviews.llvm.org/D50129
https://reviews.llvm.org/rL338834
^ landed just after 7.0 branch, so 8.0 will be the first affected release.

Fix (revert), benchmarks:
https://reviews.llvm.org/D58584

The fix has not yet landed in trunk, but it really should be backported to 8.0 once it does.
@LebedevRI
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@LebedevRI
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r354764, please backport.

@zmodem
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zmodem commented Feb 26, 2019

r354764, please backport.

Merged in r354856.

@zmodem zmodem mentioned this issue Jan 16, 2019
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@llvmbot llvmbot transferred this issue from llvm/llvm-bugzilla-archive Dec 10, 2021
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