1 files changed, 11 insertions, 0 deletions
diff --git a/llvm/lib/IR/LLVMContext.cpp b/llvm/lib/IR/LLVMContext.cpp
index 588e121..5f94dca 100644
--- a/llvm/lib/IR/LLVMContext.cpp
+++ b/llvm/lib/IR/LLVMContext.cpp
@@ -115,6 +115,17 @@ void *LLVMContext::getDiagnosticContext() const {
   return pImpl->DiagnosticContext;
 }
 
+void LLVMContext::setYieldCallback(YieldCallbackTy Callback, void *OpaqueHandle)
+{
+  pImpl->YieldCallback = Callback;
+  pImpl->YieldOpaqueHandle = OpaqueHandle;
+}
+
+void LLVMContext::yield() {
+  if (pImpl->YieldCallback)
+    pImpl->YieldCallback(this, pImpl->YieldOpaqueHandle);
+}
+
 void LLVMContext::emitError(const Twine &ErrorStr) {
   diagnose(DiagnosticInfoInlineAsm(ErrorStr));
 }