From 7f26fc050a41d097036cea598af397336fe36d9d Mon Sep 17 00:00:00 2001 From: Lang Hames Date: Tue, 30 Apr 2019 21:27:56 +0000 Subject: [PATCH] [ORC][JITLink] Name in-memory compiled objects after their source modules. In-memory compiled object buffer identifiers will now be derived from the identifiers of their source IR modules. This makes it easier to connect in-memory objects with their source modules in debugging output. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@359613 91177308-0d34-0410-b5e6-96231b3b80d8 --- include/llvm/ExecutionEngine/Orc/CompileUtils.h | 5 +++-- lib/ExecutionEngine/JITLink/MachO.cpp | 3 ++- 2 files changed, 5 insertions(+), 3 deletions(-) diff --git a/include/llvm/ExecutionEngine/Orc/CompileUtils.h b/include/llvm/ExecutionEngine/Orc/CompileUtils.h index 15a65667813..28a825b39c7 100644 --- a/include/llvm/ExecutionEngine/Orc/CompileUtils.h +++ b/include/llvm/ExecutionEngine/Orc/CompileUtils.h @@ -67,8 +67,9 @@ public: PM.run(M); } - auto ObjBuffer = - llvm::make_unique(std::move(ObjBufferSV)); + auto ObjBuffer = llvm::make_unique( + std::move(ObjBufferSV), + ""); auto Obj = object::ObjectFile::createObjectFile(ObjBuffer->getMemBufferRef()); diff --git a/lib/ExecutionEngine/JITLink/MachO.cpp b/lib/ExecutionEngine/JITLink/MachO.cpp index 8755eeccebb..15995b8ce98 100644 --- a/lib/ExecutionEngine/JITLink/MachO.cpp +++ b/lib/ExecutionEngine/JITLink/MachO.cpp @@ -41,7 +41,8 @@ void jitLink_MachO(std::unique_ptr Ctx) { memcpy(&Magic, Data.data(), sizeof(uint32_t)); LLVM_DEBUG({ dbgs() << "jitLink_MachO: magic = " << format("0x%08" PRIx32, Magic) - << "\n"; + << ", identifier = \"" + << Ctx->getObjectBuffer().getBufferIdentifier() << "\"\n"; }); if (Magic == MachO::MH_MAGIC || Magic == MachO::MH_CIGAM) { -- 2.50.1