================ @@ -0,0 +1,60 @@ +Distributed ThinLTO (DTLTO) +=========================== + +DTLTO allows for the distribution of backend ThinLTO compilations via external +distribution systems, e.g. Incredibuild. There is existing support for +distributing ThinLTO compilations by using separate thin-link, backend +compilation, and link steps coordinated by a build system that can handle the +dynamic dependencies specified by the index files, such as Bazel. However, this +often requires changes to the user's build process. DTLTO distribution is +managed internally in LLD as part of the traditional link step and, therefore, +should be usable via any build process that can support in-process ThinLTO. + +ELF LLD +------- + +The command line interface for DTLTO is: + +- ``--thinlto-distributor=<path>`` + Specifies the file to execute as a distributor process. + If specified, ThinLTO backend compilations will be distributed. + +- ``--thinlto-remote-opt-tool=<path>`` ---------------- bd1976bris wrote:
Updated code to use `thinlto-remote-compiler`. https://github.com/llvm/llvm-project/pull/126654 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
