Add an assertion to protect against missing Dialect registration in a pass pipeline (NFC)

Reviewed By: rriddle

Differential Revision: https://reviews.llvm.org/D86327

1 files changed, 4 insertions, 0 deletions

diff --git a/mlir/test/lib/Transforms/TestConvertCallOp.cpp b/mlir/test/lib/Transforms/TestConvertCallOp.cpp
index 6cb596b..980c542 100644
--- a/mlir/test/lib/Transforms/TestConvertCallOp.cpp
+++ b/mlir/test/lib/Transforms/TestConvertCallOp.cpp
@@ -34,6 +34,10 @@ public:
 class TestConvertCallOp
     : public PassWrapper<TestConvertCallOp, OperationPass<ModuleOp>> {
 public:
+  void getDependentDialects(DialectRegistry &registry) const final {
+    registry.insert<LLVM::LLVMDialect>();
+  }
+
   void runOnOperation() override {
     ModuleOp m = getOperation();