1 files changed, 73 insertions, 0 deletions
diff --git a/mlir/test/lib/Dialect/OpenACC/TestOpenACCSupport.cpp b/mlir/test/lib/Dialect/OpenACC/TestOpenACCSupport.cpp
new file mode 100644
index 000000000000..8bf984bdc263
--- /dev/null
+++ b/mlir/test/lib/Dialect/OpenACC/TestOpenACCSupport.cpp
@@ -0,0 +1,73 @@
+//===- TestOpenACCSupport.cpp - Test OpenACCSupport Analysis -------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+//
+// This file contains test passes for testing the OpenACCSupport analysis.
+//
+//===----------------------------------------------------------------------===//
+
+#include "mlir/Dialect/Func/IR/FuncOps.h"
+#include "mlir/Dialect/MemRef/IR/MemRef.h"
+#include "mlir/Dialect/OpenACC/Analysis/OpenACCSupport.h"
+#include "mlir/Dialect/OpenACC/OpenACC.h"
+#include "mlir/Pass/Pass.h"
+
+using namespace mlir;
+using namespace mlir::acc;
+
+namespace {
+
+struct TestOpenACCSupportPass
+    : public PassWrapper<TestOpenACCSupportPass, OperationPass<func::FuncOp>> {
+  MLIR_DEFINE_EXPLICIT_INTERNAL_INLINE_TYPE_ID(TestOpenACCSupportPass)
+
+  StringRef getArgument() const override { return "test-acc-support"; }
+
+  StringRef getDescription() const override {
+    return "Test OpenACCSupport analysis";
+  }
+
+  void runOnOperation() override;
+
+  void getDependentDialects(DialectRegistry &registry) const override {
+    registry.insert<acc::OpenACCDialect>();
+    registry.insert<memref::MemRefDialect>();
+  }
+};
+
+void TestOpenACCSupportPass::runOnOperation() {
+  auto func = getOperation();
+
+  // Get the OpenACCSupport analysis
+  OpenACCSupport &support = getAnalysis<OpenACCSupport>();
+
+  // Walk through operations looking for test attributes
+  func.walk([&](Operation *op) {
+    // Check for test.var_name attribute. This is the marker used to identify
+    // the operations that need to be tested for getVariableName.
+    if (op->hasAttr("test.var_name")) {
+      // For each result of this operation, try to get the variable name
+      for (auto result : op->getResults()) {
+        std::string foundName = support.getVariableName(result);
+        llvm::outs() << "op=" << *op << "\n\tgetVariableName=\"" << foundName
+                     << "\"\n";
+      }
+    }
+  });
+}
+
+} // namespace
+
+namespace mlir {
+namespace test {
+
+void registerTestOpenACCSupportPass() {
+  PassRegistration<TestOpenACCSupportPass>();
+}
+
+} // namespace test
+} // namespace mlir