git: openjdk/jdk: 8303238: Create generalizations for existing LShift ideal transforms

[Claes Redestad]

Changeset: 8e41bf22
Author:    Jasmine K <25208576+SuperCoder7979 at users.noreply.github.com>
Committer: Claes Redestad <redestad at openjdk.org>
Date:      2023-03-13 11:10:42 +0000
URL:       https://git.openjdk.org/jdk/commit/8e41bf222f4adce0bfaee7d464962d5ae22e3b3b

8303238: Create generalizations for existing LShift ideal transforms

Reviewed-by: redestad, thartmann

! src/hotspot/share/opto/mulnode.cpp
! test/hotspot/jtreg/compiler/c2/irTests/LShiftINodeIdealizationTests.java
+ test/hotspot/jtreg/compiler/c2/irTests/LShiftLNodeIdealizationTests.java
+ test/micro/org/openjdk/bench/vm/compiler/LShiftNodeIdealize.java