From c0cb3ec7472d4667226d0183382e165a7a6d2c30 Mon Sep 17 00:00:00 2001 From: Andres Freund Date: Wed, 4 Oct 2017 12:55:38 -0700 Subject: [PATCH 3/6] [C API] Add LLVMLinkModules2Needed(). --- include/llvm-c/Linker.h | 1 + lib/Linker/LinkModules.cpp | 6 ++++++ 2 files changed, 7 insertions(+) diff --git a/include/llvm-c/Linker.h b/include/llvm-c/Linker.h index d02c37f94c8..06af8193e57 100644 --- a/include/llvm-c/Linker.h +++ b/include/llvm-c/Linker.h @@ -33,6 +33,7 @@ typedef enum { * Use the diagnostic handler to get any diagnostic message. */ LLVMBool LLVMLinkModules2(LLVMModuleRef Dest, LLVMModuleRef Src); +LLVMBool LLVMLinkModules2Needed(LLVMModuleRef Dest, LLVMModuleRef Src); #ifdef __cplusplus } diff --git a/lib/Linker/LinkModules.cpp b/lib/Linker/LinkModules.cpp index 25f31a3401a..9a34c9ecce8 100644 --- a/lib/Linker/LinkModules.cpp +++ b/lib/Linker/LinkModules.cpp @@ -604,3 +604,9 @@ LLVMBool LLVMLinkModules2(LLVMModuleRef Dest, LLVMModuleRef Src) { std::unique_ptr M(unwrap(Src)); return Linker::linkModules(*D, std::move(M)); } + +LLVMBool LLVMLinkModules2Needed(LLVMModuleRef Dest, LLVMModuleRef Src) { + Module *D = unwrap(Dest); + std::unique_ptr M(unwrap(Src)); + return Linker::linkModules(*D, std::move(M), Linker::Flags::LinkOnlyNeeded); +} -- 2.14.1.536.g6867272d5b.dirty