> Some DirectCodeBuilder related optimizations to improve startup and running > performance: > 1. Merge calls, merge writeU1 and writeU2 into writeU3 > 2. Merge calls, merge writeU1 and writeIndex operations > 3. Directly use writeU1 instead of writeBytecode > 4. Rewrite the implementation of load and store
Shaojin Wen has updated the pull request with a new target base due to a merge or a rebase. The pull request now contains 77 commits: - Merge branch 'master' into optim_direct_code_builder_202409 - optimize DirectClassBuilder::build - writeU2U2U2 - optimization for powerOctal - label write clean - optimizer for codeSize - optimize MethodTypeDescImpl::descriptorString - Remove redundant requireNonNull - optimize buildContent - optimize setLabelTarget - ... and 67 more: https://git.openjdk.org/jdk/compare/39c17b39...6dfa07ed ------------- Changes: https://git.openjdk.org/jdk/pull/21243/files Webrev: https://webrevs.openjdk.org/?repo=jdk&pr=21243&range=17 Stats: 967 lines in 16 files changed: 585 ins; 119 del; 263 mod Patch: https://git.openjdk.org/jdk/pull/21243.diff Fetch: git fetch https://git.openjdk.org/jdk.git pull/21243/head:pull/21243 PR: https://git.openjdk.org/jdk/pull/21243
