From 11c5bf2a6526e29410536163fc164339272a064c Mon Sep 17 00:00:00 2001
From: Peter Collingbourne <peter@pcc.me.uk>
Date: Sat, 13 Dec 2014 02:25:54 +0000
Subject: [PATCH] Go bindings: introduce llvm.TemporaryMDNode.

llvm-svn: 224178
---
 llvm/bindings/go/llvm/IRBindings.cpp | 6 ++++++
 llvm/bindings/go/llvm/IRBindings.h   | 2 ++
 llvm/bindings/go/llvm/ir.go          | 5 +++++
 3 files changed, 13 insertions(+)

diff --git a/llvm/bindings/go/llvm/IRBindings.cpp b/llvm/bindings/go/llvm/IRBindings.cpp
index 3099fa5..e471746 100644
--- a/llvm/bindings/go/llvm/IRBindings.cpp
+++ b/llvm/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);
diff --git a/llvm/bindings/go/llvm/IRBindings.h b/llvm/bindings/go/llvm/IRBindings.h
index 6bce4f7..fab41f2 100644
--- a/llvm/bindings/go/llvm/IRBindings.h
+++ b/llvm/bindings/go/llvm/IRBindings.h
@@ -40,6 +40,8 @@ void LLVMRemoveFunctionAttr2(LLVMValueRef Fn, uint64_t PA);
 LLVMMetadataRef LLVMMDString2(LLVMContextRef C, const char *Str, unsigned SLen);
 LLVMMetadataRef LLVMMDNode2(LLVMContextRef C, LLVMMetadataRef *MDs,
                             unsigned Count);
+LLVMMetadataRef LLVMTemporaryMDNode(LLVMContextRef C, LLVMMetadataRef *MDs,
+                                    unsigned Count);
 
 void LLVMAddNamedMetadataOperand2(LLVMModuleRef M, const char *name,
                                   LLVMMetadataRef Val);
diff --git a/llvm/bindings/go/llvm/ir.go b/llvm/bindings/go/llvm/ir.go
index 178eda3..f4b07af 100644
--- a/llvm/bindings/go/llvm/ir.go
+++ b/llvm/bindings/go/llvm/ir.go
@@ -749,6 +749,11 @@ func (c Context) MDNode(mds []Metadata) (md Metadata) {
 	md.C = C.LLVMMDNode2(c.C, ptr, nvals)
 	return
 }
+func (c Context) TemporaryMDNode(mds []Metadata) (md Metadata) {
+	ptr, nvals := llvmMetadataRefs(mds)
+	md.C = C.LLVMTemporaryMDNode(c.C, ptr, nvals)
+	return
+}
 
 // Operations on scalar constants
 func ConstInt(t Type, n uint64, signExtend bool) (v Value) {
-- 
2.7.4