From 0590f4264010a852dc22c9afa16a7df4d004c19a Mon Sep 17 00:00:00 2001 From: Derek Schuff Date: Fri, 11 Jan 2013 15:29:34 -0800 Subject: Replace DepLibs bitcode record with metadata It keeps the same Module interface as the existing/old deplibs feature, but populates the library list from the metadata after reading the bitcode/LL into the Module. Keeping the same module interface will allow us to keep the existing uses (e.g. in the gold plugin) as they are. Internally it still uses the LibraryList variable, but uses it basically as a cache backed by the metadata. BUG= Review URL: https://codereview.chromium.org/11615013 --- lib/Transforms/Utils/CloneModule.cpp | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'lib/Transforms') diff --git a/lib/Transforms/Utils/CloneModule.cpp b/lib/Transforms/Utils/CloneModule.cpp index 114babd101..29ab5a72c4 100644 --- a/lib/Transforms/Utils/CloneModule.cpp +++ b/lib/Transforms/Utils/CloneModule.cpp @@ -37,7 +37,11 @@ Module *llvm::CloneModule(const Module *M, ValueToValueMapTy &VMap) { New->setDataLayout(M->getDataLayout()); New->setTargetTriple(M->getTargetTriple()); New->setModuleInlineAsm(M->getModuleInlineAsm()); - + // @LOCALMOD-BEGIN + // Copy all of the dependent libraries over. + for (Module::lib_iterator I = M->lib_begin(), E = M->lib_end(); I != E; ++I) + New->addLibrary(*I); + // @LOCALMOD-END // Loop over all of the global variables, making corresponding globals in the // new module. Here we add them to the VMap and to the new Module. We // don't worry about attributes or initializers, they will come later. -- cgit v1.2.3-70-g09d2