> This PR implements the same algorithm as the current generateMHInlineCopy > based on bytecode to improve startup performance.
Shaojin Wen has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains 93 commits: - Merge remote-tracking branch 'upstream/master' into optim_concat_factory_202408 - revert simplify prepend - simplify prepend & code style - Update src/java.base/share/classes/java/lang/invoke/StringConcatFactory.java Co-authored-by: David Schlosnagle <schlo...@gmail.com> - Update src/java.base/share/classes/java/lang/StringConcatHelper.java Co-authored-by: David Schlosnagle <schlo...@gmail.com> - copyright - add comments & code style & make code clear - add comments and make code clear - fix comments and reduce code size of generated methods - 1. split length & coder & prepend method 2. fix comment 3. change forceInlineThreshold to 16 4. 1 arg use built-in method 5. add tests - ... and 83 more: https://git.openjdk.org/jdk/compare/be34730f...726b9ad8 ------------- Changes: https://git.openjdk.org/jdk/pull/20273/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=20273&range=29 Stats: 1259 lines in 7 files changed: 1135 ins; 32 del; 92 mod Patch: https://git.openjdk.org/jdk/pull/20273.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/20273/head:pull/20273 PR: https://git.openjdk.org/jdk/pull/20273
