> Hi all, > > The Current Vector API doc for `LSHR` is > > Produce a>>>(n&(ESIZE*8-1)). Integral only. > > > This is misleading which may lead to bugs for Java developers. > This is because for negative byte/short elements, the results computed by > `LSHR` will be different from that of `>>>`. > For more details, please see > https://github.com/openjdk/jdk/pull/8276#issue-1206391831 . > > After the patch, the doc for `LSHR` is > > Produce zero-extended right shift of a by (n&(ESIZE*8-1)) bits. Integral only. > > > Thanks. > Best regards, > Jie
Jie Fu has updated the pull request with a new target base due to a merge or a rebase. The incremental webrev excludes the unrelated changes brought in by the merge/rebase. The pull request contains six additional commits since the last revision: - Address review comments - Merge branch 'master' into JDK-8284992 - Merge branch 'master' into JDK-8284992 - Address review comments - Merge branch 'master' into JDK-8284992 - 8284992: Fix misleading Vector API doc for LSHR operator ------------- Changes: - all: https://git.openjdk.java.net/jdk/pull/8291/files - new: https://git.openjdk.java.net/jdk/pull/8291/files/1c7f4584..7e82e721 Webrevs: - full: https://webrevs.openjdk.java.net/?repo=jdk&pr=8291&range=02 - incr: https://webrevs.openjdk.java.net/?repo=jdk&pr=8291&range=01-02 Stats: 8171 lines in 245 files changed: 5201 ins; 1132 del; 1838 mod Patch: https://git.openjdk.java.net/jdk/pull/8291.diff Fetch: git fetch https://git.openjdk.java.net/jdk pull/8291/head:pull/8291 PR: https://git.openjdk.java.net/jdk/pull/8291
