Bug ID: JDK-8309183 [IR Framework] Add UseKNLSetting to whitelist

Type: Sub-task
Component: hotspot
Sub-Component: compiler
Affected Version: 21

Priority: P4
Status: In Progress
Resolution: Unresolved

Submitted: 2023-05-31
Updated: 2024-03-12

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Other
tbdUnresolved

Add it to other intel platform flags in:
test/hotspot/jtreg/compiler/lib/ir_framework/TestFramework.java

Blocks :	JDK-8309267 - C2 SuperWord: some tests fail on KNL machines - fail to vectorize
Relates :	JDK-8278920 - [vectorapi] IR tests fail with -XX:+UseKNLSetting and 512-bit vectors loaded from byte[]
Relates :	JDK-8309662 - [IR Framework] Add AlignVector to whitelist