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Issue 1777483006: Recognize identical() ConstantValues as equal. (Closed)

Created:
4 years, 9 months ago by sra1
Modified:
4 years, 9 months ago
CC:
reviews_dartlang.org
Base URL:
https://github.com/dart-lang/sdk.git@master
Target Ref:
refs/heads/master
Visibility:
Public.

Description

Recognize identical() ConstantValues as equal. This fast path is not used when interning ConstantValues but is beneficial when the ConstantValue is the key of a HashMap. BUG= R=sigmund@google.com Committed: https://github.com/dart-lang/sdk/commit/d367741eada8b8ab424fcb0749955f6992c7319b

Patch Set 1 #

Unified diffs Side-by-side diffs Delta from patch set Stats (+4 lines, -0 lines) Patch
M pkg/compiler/lib/src/constants/values.dart View 4 chunks +4 lines, -0 lines 0 comments Download

Messages

Total messages: 5 (2 generated)
sra1
Improvement is ~1.2% of total compile time.
4 years, 9 months ago (2016-03-09 01:11:52 UTC) #2
Siggi Cherem (dart-lang)
lgtm!
4 years, 9 months ago (2016-03-09 01:14:59 UTC) #3
sra1
4 years, 9 months ago (2016-03-09 01:18:38 UTC) #5
Message was sent while issue was closed.
Committed patchset #1 (id:1) manually as
d367741eada8b8ab424fcb0749955f6992c7319b (presubmit successful).

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