Author: Florian Hahn Date: 2021-01-14T09:53:41Z New Revision: 4bb11b3eafbde75ab026ec180cae62799ba0fb3c
URL: https://github.com/llvm/llvm-project/commit/4bb11b3eafbde75ab026ec180cae62799ba0fb3c DIFF: https://github.com/llvm/llvm-project/commit/4bb11b3eafbde75ab026ec180cae62799ba0fb3c.diff LOG: [LTO] Expose opt() in LTOBackend (NFC). Exposing opt() which runs middle-end LTO optimzation allows re-using it in LTOCodeGenerator. Reviewed By: steven_wu Differential Revision: https://reviews.llvm.org/D94486 Added: Modified: llvm/include/llvm/LTO/LTOBackend.h llvm/lib/LTO/LTOBackend.cpp Removed: ################################################################################ diff --git a/llvm/include/llvm/LTO/LTOBackend.h b/llvm/include/llvm/LTO/LTOBackend.h index db3c8c092ef9..824c7d143854 100644 --- a/llvm/include/llvm/LTO/LTOBackend.h +++ b/llvm/include/llvm/LTO/LTOBackend.h @@ -33,6 +33,12 @@ class Target; namespace lto { +/// Runs middle-end LTO optimizations on \p Mod. +bool opt(const Config &Conf, TargetMachine *TM, unsigned Task, Module &Mod, + bool IsThinLTO, ModuleSummaryIndex *ExportSummary, + const ModuleSummaryIndex *ImportSummary, + const std::vector<uint8_t> &CmdArgs); + /// Runs a regular LTO backend. The regular LTO backend can also act as the /// regular LTO phase of ThinLTO, which may need to access the combined index. Error backend(const Config &C, AddStreamFn AddStream, diff --git a/llvm/lib/LTO/LTOBackend.cpp b/llvm/lib/LTO/LTOBackend.cpp index 112a0c0897e8..effbdf6cfd9e 100644 --- a/llvm/lib/LTO/LTOBackend.cpp +++ b/llvm/lib/LTO/LTOBackend.cpp @@ -358,10 +358,10 @@ static void runOldPMPasses(const Config &Conf, Module &Mod, TargetMachine *TM, passes.run(Mod); } -static bool opt(const Config &Conf, TargetMachine *TM, unsigned Task, - Module &Mod, bool IsThinLTO, ModuleSummaryIndex *ExportSummary, - const ModuleSummaryIndex *ImportSummary, - const std::vector<uint8_t> &CmdArgs) { +bool lto::opt(const Config &Conf, TargetMachine *TM, unsigned Task, Module &Mod, + bool IsThinLTO, ModuleSummaryIndex *ExportSummary, + const ModuleSummaryIndex *ImportSummary, + const std::vector<uint8_t> &CmdArgs) { if (EmbedBitcode == LTOBitcodeEmbedding::EmbedPostMergePreOptimized) { // FIXME: the motivation for capturing post-merge bitcode and command line // is replicating the compilation environment from bitcode, without needing _______________________________________________ llvm-branch-commits mailing list llvm-branch-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/llvm-branch-commits
