RFR: 8261671: X86 I2L conversion can be skipped for certain masked positive values [v3]

[Vladimir Kozlov]

On Sat, 6 Mar 2021 02:53:04 GMT, Vladimir Kozlov <kvn at openjdk.org> wrote:

>>> Good.
>>> Unfortunately we need to wait next week for testing results because we are updating our testing system.
>> 
>> Thanks. I'll check in with you next week.
>
> Testing was restored and I ran tier104 as before - no failed tests.
> But 2 new tests filed failed copyright headers varification:
> BAD COPYRIGHT LINE: /workspace/open/test/hotspot/jtreg/compiler/intrinsics/bmi/verifycode/BzhiTestI2L.java
> BAD COPYRIGHT LINE: /workspace/open/test/hotspot/jtreg/compiler/intrinsics/bmi/TestBzhiI2L.java

It is missing `,` after year:
Copyright (c) 2021 Oracle and/or its affiliates. All rights reserved.

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PR: https://git.openjdk.java.net/jdk/pull/2590