X-Git-Url: http://plrg.eecs.uci.edu/git/?p=oota-llvm.git;a=blobdiff_plain;f=bindings%2Fgo%2Fllvm%2FIRBindings.cpp;h=e471746098ea6ad5d1edb72f8df312af9347d06f;hp=6247fbc3baad9ca60906aa02183cd1a42f9b9e70;hb=3a404314fe755064bbb0e5db8a2a232b11f02b6e;hpb=eb8bf790eb82089288b19a368f4a311ef4b363f9

diff --git a/bindings/go/llvm/IRBindings.cpp b/bindings/go/llvm/IRBindings.cpp
index 6247fbc3baa..e471746098e 100644
--- a/bindings/go/llvm/IRBindings.cpp
+++ b/bindings/go/llvm/IRBindings.cpp
@@ -60,6 +60,12 @@ LLVMMetadataRef LLVMMDNode2(LLVMContextRef C, LLVMMetadataRef *MDs,
       MDNode::get(*unwrap(C), ArrayRef<Metadata *>(unwrap(MDs), Count)));
 }
 
+LLVMMetadataRef LLVMTemporaryMDNode(LLVMContextRef C, LLVMMetadataRef *MDs,
+                                    unsigned Count) {
+  return wrap(MDNode::getTemporary(*unwrap(C),
+                                   ArrayRef<Metadata *>(unwrap(MDs), Count)));
+}
+
 void LLVMAddNamedMetadataOperand2(LLVMModuleRef M, const char *name,
                                   LLVMMetadataRef Val) {
   NamedMDNode *N = unwrap(M)->getOrInsertNamedMetadata(name);
@@ -75,6 +81,12 @@ void LLVMSetMetadata2(LLVMValueRef Inst, unsigned KindID, LLVMMetadataRef MD) {
   unwrap<Instruction>(Inst)->setMetadata(KindID, N);
 }
 
+void LLVMMetadataReplaceAllUsesWith(LLVMMetadataRef MD, LLVMMetadataRef New) {
+  auto *Node = unwrap<MDNodeFwdDecl>(MD);
+  Node->replaceAllUsesWith(unwrap<MDNode>(New));
+  MDNode::deleteTemporary(Node);
+}
+
 void LLVMSetCurrentDebugLocation2(LLVMBuilderRef Bref, unsigned Line,
                                   unsigned Col, LLVMMetadataRef Scope,
                                   LLVMMetadataRef InlinedAt) {