Print debug info attached with an instruction.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@82075 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 9 insertions, 0 deletions

diff --git a/lib/VMCore/Metadata.cpp b/lib/VMCore/Metadata.cpp
index 062fb96e5b..2c80a60a8c 100644
--- a/lib/VMCore/Metadata.cpp
+++ b/lib/VMCore/Metadata.cpp
@@ -308,6 +308,15 @@ MDNode *Metadata::getMD(MDKindID MDKind, const Instruction *Inst) {
   return Node;
 }
 
+/// getMDs - Get the metadata attached with an Instruction.
+const Metadata::MDMapTy *Metadata::getMDs(const Instruction *Inst) {
+  MDStoreTy::iterator I = MetadataStore.find(Inst);
+  if (I == MetadataStore.end())
+    return NULL;
+  
+  return &(I->second);
+}
+
 /// ValueIsDeleted - This handler is used to update metadata store
 /// when a value is deleted.
 void Metadata::ValueIsDeleted(const Instruction *Inst) {