diff options
author | Dimitry Andric <dim@FreeBSD.org> | 2021-06-13 19:31:46 +0000 |
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committer | Dimitry Andric <dim@FreeBSD.org> | 2021-06-13 19:37:19 +0000 |
commit | e8d8bef961a50d4dc22501cde4fb9fb0be1b2532 (patch) | |
tree | 94f04805f47bb7c59ae29690d8952b6074fff602 /contrib/llvm-project/llvm/lib/Transforms/Utils/CloneModule.cpp | |
parent | bb130ff39747b94592cb26d71b7cb097b9a4ea6b (diff) | |
parent | b60736ec1405bb0a8dd40989f67ef4c93da068ab (diff) |
Diffstat (limited to 'contrib/llvm-project/llvm/lib/Transforms/Utils/CloneModule.cpp')
-rw-r--r-- | contrib/llvm-project/llvm/lib/Transforms/Utils/CloneModule.cpp | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/contrib/llvm-project/llvm/lib/Transforms/Utils/CloneModule.cpp b/contrib/llvm-project/llvm/lib/Transforms/Utils/CloneModule.cpp index 2c8c3abb2922..a6327bbf21bc 100644 --- a/contrib/llvm-project/llvm/lib/Transforms/Utils/CloneModule.cpp +++ b/contrib/llvm-project/llvm/lib/Transforms/Utils/CloneModule.cpp @@ -117,10 +117,17 @@ std::unique_ptr<Module> llvm::CloneModule( // for (Module::const_global_iterator I = M.global_begin(), E = M.global_end(); I != E; ++I) { + GlobalVariable *GV = cast<GlobalVariable>(VMap[&*I]); + + SmallVector<std::pair<unsigned, MDNode *>, 1> MDs; + I->getAllMetadata(MDs); + for (auto MD : MDs) + GV->addMetadata(MD.first, + *MapMetadata(MD.second, VMap, RF_MoveDistinctMDs)); + if (I->isDeclaration()) continue; - GlobalVariable *GV = cast<GlobalVariable>(VMap[&*I]); if (!ShouldCloneDefinition(&*I)) { // Skip after setting the correct linkage for an external reference. GV->setLinkage(GlobalValue::ExternalLinkage); @@ -129,12 +136,6 @@ std::unique_ptr<Module> llvm::CloneModule( if (I->hasInitializer()) GV->setInitializer(MapValue(I->getInitializer(), VMap)); - SmallVector<std::pair<unsigned, MDNode *>, 1> MDs; - I->getAllMetadata(MDs); - for (auto MD : MDs) - GV->addMetadata(MD.first, - *MapMetadata(MD.second, VMap, RF_MoveDistinctMDs)); - copyComdat(GV, &*I); } |