git: openjdk/jdk: 8299959: C2: CmpU::Value must filter overflow computation against local sub computation

[Emanuel Peter]

Changeset: 5f66024e
Author:    Emanuel Peter <epeter at openjdk.org>
Date:      2023-01-19 07:37:50 +0000
URL:       https://git.openjdk.org/jdk/commit/5f66024e957e5e40ce8d5a65717ea7f82c9f0b8f

8299959: C2: CmpU::Value must filter overflow computation against local sub computation

Reviewed-by: kvn, chagedorn, roland

! src/hotspot/share/opto/subnode.cpp
+ test/hotspot/jtreg/compiler/rangechecks/TestRangeCheckCmpUOverflowVsSub.java