AsmPrinter: Use an intrusively linked list for DIE::Children

[oota-llvm.git] / lib / Transforms / Utils / CloneModule.cpp

diff --git a/lib/Transforms/Utils/CloneModule.cpp b/lib/Transforms/Utils/CloneModule.cpp
index 1a3641452d9e498ca8e2fb85989f044407798722..269332206daa284f63f65d472cd9d5c6c1a0c9d8 100644 (file)
--- a/lib/Transforms/Utils/CloneModule.cpp
+++ b/lib/Transforms/Utils/CloneModule.cpp
@@ -17,6 +17,7 @@
 #include "llvm/IR/DerivedTypes.h"
 #include "llvm/IR/Module.h"
 #include "llvm/Transforms/Utils/ValueMapper.h"
+#include "llvm-c/Core.h"
 using namespace llvm;
 
 /// CloneModule - Return an exact copy of the specified module.  This is not as
@@ -68,9 +69,7 @@ Module *llvm::CloneModule(const Module *M, ValueToValueMapTy &VMap) {
   for (Module::const_alias_iterator I = M->alias_begin(), E = M->alias_end();
        I != E; ++I) {
     auto *PTy = cast<PointerType>(I->getType());
-    auto *GA =
-        new GlobalAlias(PTy->getElementType(), I->getLinkage(), I->getName(),
-                        nullptr, New, PTy->getAddressSpace());
+    auto *GA = GlobalAlias::create(PTy, I->getLinkage(), I->getName(), New);
     GA->copyAttributesFrom(I);
     VMap[I] = GA;
   }
@@ -117,8 +116,16 @@ Module *llvm::CloneModule(const Module *M, ValueToValueMapTy &VMap) {
     const NamedMDNode &NMD = *I;
     NamedMDNode *NewNMD = New->getOrInsertNamedMetadata(NMD.getName());
     for (unsigned i = 0, e = NMD.getNumOperands(); i != e; ++i)
-      NewNMD->addOperand(MapValue(NMD.getOperand(i), VMap));
+      NewNMD->addOperand(MapMetadata(NMD.getOperand(i), VMap));
   }
 
   return New;
 }
+
+extern "C" {
+
+LLVMModuleRef LLVMCloneModule(LLVMModuleRef M) {
+  return wrap(CloneModule(unwrap(M)));
+}
+
+}