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Type: Enhancement
Resolution: Fixed
Priority: P4
Fix Version/s: 22
Affects Version/s: 21, 22
Component/s: hotspot
Labels:

Subcomponent:
compiler
Resolved In Build:
b11

Issue	Fix Version	Assignee	Priority	Status	Resolution	Resolved In Build
JDK-8323289	21.0.3-oracle	Tobias Hartmann	P4	Resolved	Fixed	b01
JDK-8322673	21.0.3	Goetz Lindenmaier	P4	Resolved	Fixed	b01

Since the IR Framework is some kind of proxy for performance, we should not just check for the use of vector nodes, but also the size. In most cases, we can check that the maximal vector size is used.

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generator.py
30 kB
2023-06-30 02:02

backported by

JDK-8322673 IR Framework: check for type and size of vector nodes

Resolved

JDK-8323289 IR Framework: check for type and size of vector nodes

Resolved

blocks

JDK-8310523 Add IR tests for nodes that have too few IR tests yet

Open

relates to

JDK-8314513 [IR Framework] Some internal IR Framework tests are failing after JDK-8310308 on PPC and Cascade Lake

Resolved

JDK-8311238 [IR Framework] Introduce @IR rule attribute to check if there is at least one occurrence of an IR node

Open

links to

Commit openjdk/jdk21u-dev/6b938b8e

Commit openjdk/jdk/a02d65ef

Review openjdk/jdk21u-dev/29

Review openjdk/jdk/14539

(4 links to)

Assignee:: Emanuel Peter
Reporter:: Emanuel Peter
Votes:: 0 Vote for this issue
Watchers:: 6 Start watching this issue

Created:: 2023-06-19 04:40
Updated:: 2024-10-09 23:35
Resolved:: 2023-08-15 03:10

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