diff --git a/llvm/include/llvm-c/Orc.h b/llvm/include/llvm-c/Orc.h
index 09a058846108..6271ab689c8b 100644
--- a/llvm/include/llvm-c/Orc.h
+++ b/llvm/include/llvm-c/Orc.h
@@ -112,6 +112,42 @@ LLVMOrcExecutionSessionIntern(LLVMOrcExecutionSessionRef ES, const char *Name);
  */
 void LLVMOrcReleaseSymbolStringPoolEntry(LLVMOrcSymbolStringPoolEntryRef S);
 
+/**
+ * Create a "bare" JITDylib.
+ *
+ * The client is responsible for ensuring that the JITDylib's name is unique,
+ * e.g. by calling LLVMOrcExecutionSessionGetJTIDylibByName first.
+ *
+ * This call does not install any library code or symbols into the newly
+ * created JITDylib. The client is responsible for all configuration.
+ */
+LLVMOrcJITDylibRef
+LLVMOrcExecutionSessionCreateBareJITDylib(LLVMOrcExecutionSessionRef ES,
+                                          const char *Name);
+
+/**
+ * Create a JITDylib.
+ *
+ * The client is responsible for ensuring that the JITDylib's name is unique,
+ * e.g. by calling LLVMOrcExecutionSessionGetJTIDylibByName first.
+ *
+ * If a Platform is attached to the ExecutionSession then
+ * Platform::setupJITDylib will be called to install standard platform symbols
+ * (e.g. standard library interposes). If no Platform is installed then this
+ * call is equivalent to LLVMExecutionSessionRefCreateBareJITDylib and will
+ * always return success.
+ */
+LLVMErrorRef
+LLVMOrcExecutionSessionCreateJITDylib(LLVMOrcExecutionSessionRef ES,
+                                      LLVMOrcJITDylibRef *Result,
+                                      const char *Name);
+
+/**
+ * Returns the JITDylib with the given name, or NULL if no such JITDylib
+ * exists.
+ */
+LLVMOrcJITDylibRef LLVMOrcExecutionSessionGetJITDylibByName(const char *Name);
+
 /**
  * Dispose of a JITDylib::DefinitionGenerator. This should only be called if
  * ownership has not been passed to a JITDylib (e.g. because some error
diff --git a/llvm/lib/ExecutionEngine/Orc/OrcV2CBindings.cpp b/llvm/lib/ExecutionEngine/Orc/OrcV2CBindings.cpp
index 5933c2e666d1..f6dd235b6ede 100644
--- a/llvm/lib/ExecutionEngine/Orc/OrcV2CBindings.cpp
+++ b/llvm/lib/ExecutionEngine/Orc/OrcV2CBindings.cpp
@@ -68,6 +68,29 @@ void LLVMOrcReleaseSymbolStringPoolEntry(LLVMOrcSymbolStringPoolEntryRef S) {
   OrcV2CAPIHelper::releasePoolEntry(unwrap(S));
 }
 
+LLVMOrcJITDylibRef
+LLVMOrcExecutionSessionCreateBareJITDylib(LLVMOrcExecutionSessionRef ES,
+                                          const char *Name) {
+  return wrap(&unwrap(ES)->createBareJITDylib(Name));
+}
+
+LLVMErrorRef
+LLVMOrcExecutionSessionCreateJITDylib(LLVMOrcExecutionSessionRef ES,
+                                      LLVMOrcJITDylibRef *Result,
+                                      const char *Name) {
+  auto JD = unwrap(ES)->createJITDylib(Name);
+  if (!JD)
+    return wrap(JD.takeError());
+  *Result = wrap(&*JD);
+  return LLVMErrorSuccess;
+}
+
+LLVMOrcJITDylibRef
+LLVMOrcExecutionSessionGetJITDylibByName(LLVMOrcExecutionSessionRef ES,
+                                         const char *Name) {
+  return wrap(unwrap(ES)->getJITDylibByName(Name));
+}
+
 void LLVMOrcDisposeJITDylibDefinitionGenerator(
     LLVMOrcJITDylibDefinitionGeneratorRef DG) {
   delete unwrap(DG);