Bug ID: JDK-8291474 PPC64: compiler/rangechecks/TestRangeCheckHoistingScaledIV.java fails

Type: Bug
Component: hotspot
Sub-Component: compiler
Affected Version: 20

Priority: P3
Status: Closed
Resolution: Duplicate
CPU: ppc

Submitted: 2022-07-28
Updated: 2022-08-02
Resolved: 2022-08-02

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JDK 20
20Resolved

compiler/rangechecks/TestRangeCheckHoistingScaledIV.java fails on ppc64

java.lang.RuntimeException: 'rc_predicate init * 6 <u range' missing from stdout
	at jdk.test.lib.process.OutputAnalyzer.stdoutShouldContain(OutputAnalyzer.java:236)
	at compiler.rangechecks.TestRangeCheckHoistingScaledIV.main(TestRangeCheckHoistingScaledIV.java:99)
	at java.base/jdk.internal.reflect.DirectMethodHandleAccessor.invoke(DirectMethodHandleAccessor.java:104)
	at java.base/java.lang.reflect.Method.invoke(Method.java:578)
	at com.sun.javatest.regtest.agent.MainWrapper$MainThread.run(MainWrapper.java:127)
	at java.base/java.lang.Thread.run(Thread.java:1589)

See attached JTR file

The change that introduced this regression will be backed out. Closing this as duplicate of the backout (JDK-8291597).

02-08-2022

[~pli], could you please have a look?

28-07-2022

ILW = Test fails (test bug), single test on ppc64, no workaround = MMH = P3

28-07-2022

Duplicate :	JDK-8291597 - [BACKOUT] JDK-8289996: Fix array range check hoisting for some scaled loop iv
Relates :	JDK-8289996 - Fix array range check hoisting for some scaled loop iv