From 3a404314fe755064bbb0e5db8a2a232b11f02b6e 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 1/1] Go bindings: introduce llvm.TemporaryMDNode.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@224178 91177308-0d34-0410-b5e6-96231b3b80d8
---
 bindings/go/llvm/IRBindings.cpp | 6 ++++++
 bindings/go/llvm/IRBindings.h   | 2 ++
 bindings/go/llvm/ir.go          | 5 +++++
 3 files changed, 13 insertions(+)

diff --git a/bindings/go/llvm/IRBindings.cpp b/bindings/go/llvm/IRBindings.cpp
index 3099fa56281..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);
diff --git a/bindings/go/llvm/IRBindings.h b/bindings/go/llvm/IRBindings.h
index 6bce4f71c29..fab41f228a8 100644
--- a/bindings/go/llvm/IRBindings.h
+++ b/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/bindings/go/llvm/ir.go b/bindings/go/llvm/ir.go
index 178eda303be..f4b07afa53c 100644
--- a/bindings/go/llvm/ir.go
+++ b/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) {
-- 
2.34.1