ThinLTO: updates for LLVM 5

refs: ccb80b9c0f e611018a3f
2017-12-11 15:52:58 +09:00 · 2017-12-11 15:52:58 +09:00 · dffa36c005
commit dffa36c005
parent 830599b195
1 changed files with 8 additions and 0 deletions
--- a/src/rustllvm/PassWrapper.cpp
+++ b/src/rustllvm/PassWrapper.cpp
@ -969,11 +969,19 @@ LLVMRustCreateThinLTOData(LLVMRustThinLTOModule *modules,
  // linkage will stay as external, and internal will stay as internal.
  std::set<GlobalValue::GUID> ExportedGUIDs;
  for (auto &List : Ret->Index) {
+#if LLVM_VERSION_GE(5, 0)
+    for (auto &GVS: List.second.SummaryList) {
+#else
    for (auto &GVS: List.second) {
+#endif
      if (GlobalValue::isLocalLinkage(GVS->linkage()))
        continue;
      auto GUID = GVS->getOriginalName();
+#if LLVM_VERSION_GE(5, 0)
+      if (GVS->flags().Live)
+#else
      if (!DeadSymbols.count(GUID))
+#endif
        ExportedGUIDs.insert(GUID);
    }
  }