1 files changed, 5 insertions, 0 deletions
diff --git a/source/slang/slang-emit-hlsl.cpp b/source/slang/slang-emit-hlsl.cpp
index d3757f534..a867d4c06 100644
--- a/source/slang/slang-emit-hlsl.cpp
+++ b/source/slang/slang-emit-hlsl.cpp
@@ -500,6 +500,11 @@ bool HLSLSourceEmitter::tryEmitInstExprImpl(IRInst* inst, const EmitOpInfo& inOu
 {
     switch (inst->getOp())
     {
+        case kIROp_ControlBarrier:
+        {
+            m_writer->emit("GroupMemoryBatrierWithGroupSync();\n");
+            return true;
+        }
         case kIROp_MakeVector:
         case kIROp_MakeMatrix:
         {