Bug ID: JDK-8023657 New type profiling points: arguments to call

JDK-8023657 : New type profiling points: arguments to call

Type: Enhancement
Component: hotspot
Sub-Component: compiler

Priority: P3
Status: Resolved
Resolution: Fixed

Submitted: 2013-08-23
Updated: 2014-06-02
Resolved: 2013-10-10

Versions (Unresolved/Resolved/Fixed)

The Version table provides details related to the release that this issue/RFE will be addressed.

Unresolved : Release in which this issue/RFE will be addressed.
Resolved: Release in which this issue/RFE has been resolved.
Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.

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JDK 8	Other
8Fixed	hs25Fixed

Related Reports

Relates :	JDK-8026694 - New type profiling points break compilation replay
Relates :	JDK-8027631 - "unexpected profiling mismatch" error with new type profiling
Relates :	JDK-8026978 - JSR292: fatal error: Type profiling not implemented on this platform
Relates :	JDK-8026251 - New type profiling points: parameters to methods
Relates :	JDK-8026253 - New type profiling points: sparc support
Relates :	JDK-8026054 - New type profiling points: type of return values at calls

Description

Either:
- incoming arguments to methods and return values from calls
or
- arguments passed to calls

or both

Comments

Regarding the lack of test case: This change affects profiling and not correctness. It's hard to observe with a test case because it's hard for a test case to verify profile data.

11-02-2014