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Type: Bug
Resolution: Fixed
Priority: P3
Fix Version/s: 18
Affects Version/s: 18
Component/s: hotspot
Labels:

Subcomponent:
compiler
Resolved In Build:
b26
CPU:

ppc

Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-8280005	17.0.3	Martin Doerr	P3	Resolved	Fixed	b01

~~JDK-8274242~~ propose to extend the x86 ISO-8859-1 encoding intrinsic to work also for ASCII-compatible encodings, which helps speeding up various CharsetEncoders. Implementing a similar intrinsic should be considered on ppc64 as well.

backported by

JDK-8280005 Implement fast-path for ASCII-compatible CharsetEncoders on ppc64

Resolved

clones

JDK-8274243 Implement fast-path for ASCII-compatible CharsetEncoders on aarch64

Resolved

is blocked by

JDK-8274242 Implement fast-path for ASCII-compatible CharsetEncoders on x86

Resolved

links to

Commit openjdk/jdk17u-dev/3c279bd4

Commit openjdk/jdk/a5f2a58b

Review openjdk/jdk17u-dev/81

Review openjdk/jdk/6565

(2 links to)

Assignee:: Martin Doerr

Reporter:: Martin Doerr

Votes:: 0 Vote for this issue

Watchers:: 3 Start watching this issue

Created:: 2021-11-25 07:06

Updated:: 2022-01-14 02:47

Resolved:: 2021-11-30 01:22

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