4 files changed, 78 insertions, 1 deletions
diff --git a/mlir/test/lib/Dialect/OpenACC/CMakeLists.txt b/mlir/test/lib/Dialect/OpenACC/CMakeLists.txt
index 1e59338..a54b642 100644
--- a/mlir/test/lib/Dialect/OpenACC/CMakeLists.txt
+++ b/mlir/test/lib/Dialect/OpenACC/CMakeLists.txt
@@ -2,6 +2,7 @@ add_mlir_library(MLIROpenACCTestPasses
   TestOpenACC.cpp
   TestPointerLikeTypeInterface.cpp
   TestRecipePopulate.cpp
+  TestOpenACCSupport.cpp
   
   EXCLUDE_FROM_LIBMLIR
 )
@@ -11,6 +12,7 @@ mlir_target_link_libraries(MLIROpenACCTestPasses PUBLIC
   MLIRFuncDialect
   MLIRMemRefDialect
   MLIROpenACCDialect
+  MLIROpenACCAnalysis
   MLIRPass
   MLIRSupport
 )
diff --git a/mlir/test/lib/Dialect/OpenACC/TestOpenACC.cpp b/mlir/test/lib/Dialect/OpenACC/TestOpenACC.cpp
index bea21b9..e59d777 100644
--- a/mlir/test/lib/Dialect/OpenACC/TestOpenACC.cpp
+++ b/mlir/test/lib/Dialect/OpenACC/TestOpenACC.cpp
@@ -16,11 +16,13 @@ namespace test {
 // Forward declarations of individual test pass registration functions
 void registerTestPointerLikeTypeInterfacePass();
 void registerTestRecipePopulatePass();
+void registerTestOpenACCSupportPass();
 
 // Unified registration function for all OpenACC tests
 void registerTestOpenACC() {
   registerTestPointerLikeTypeInterfacePass();
   registerTestRecipePopulatePass();
+  registerTestOpenACCSupportPass();
 }
 
 } // namespace test
diff --git a/mlir/test/lib/Dialect/OpenACC/TestOpenACCSupport.cpp b/mlir/test/lib/Dialect/OpenACC/TestOpenACCSupport.cpp
new file mode 100644
index 0000000..8bf984b
--- /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
diff --git a/mlir/test/lib/Dialect/Test/TestPatterns.cpp b/mlir/test/lib/Dialect/Test/TestPatterns.cpp
index ee4fa39..efbdbfb 100644
--- a/mlir/test/lib/Dialect/Test/TestPatterns.cpp
+++ b/mlir/test/lib/Dialect/Test/TestPatterns.cpp
@@ -2136,7 +2136,7 @@ struct TestTypeConversionDriver
                                           Location loc) -> Value {
       if (inputs.size() != 1 || !inputs[0].getType().isInteger(37))
         return Value();
-      return builder.create<UnrealizedConversionCastOp>(loc, type, inputs)
+      return UnrealizedConversionCastOp::create(builder, loc, type, inputs)
           .getResult(0);
     });