> Since access descriptor is created for each VH operation site, we can > optimistically cache the adapted method handle in a site if the site operates > on a constant VH. Used a C2 IR test to verify such a setup through an > inexact VarHandle invocation can be constant folded through (previously, it > was blocked by `asType`)
Chen Liang has updated the pull request incrementally with one additional commit since the last revision: Revert void special case removal due to C2 shortage causing TestZGCBarrierElision::testAtomicThenAtomicAnotherField failure ------------- Changes: - all: https://git.openjdk.org/jdk/pull/28585/files - new: https://git.openjdk.org/jdk/pull/28585/files/ff7b3629..8200fb28 Webrevs: - full: https://webrevs.openjdk.org/?repo=jdk&pr=28585&range=06 - incr: https://webrevs.openjdk.org/?repo=jdk&pr=28585&range=05-06 Stats: 23 lines in 1 file changed: 20 ins; 0 del; 3 mod Patch: https://git.openjdk.org/jdk/pull/28585.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/28585/head:pull/28585 PR: https://git.openjdk.org/jdk/pull/28585
