[Mlir-commits] [mlir] [mlir] Python: Parse ModuleOp from file path (PR #125736)

[Maksim Levental]

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@@ -27,6 +29,24 @@ def testParseSuccess():
     print(str(module))
 
 
+# Verify successful parse from file.
+# CHECK-LABEL: TEST: testParseFromFileSuccess
+# CHECK: module @successfulParse
+ at run
+def testParseFromFileSuccess():
+    ctx = Context()
+    with NamedTemporaryFile(mode="w") as tmp_file:
+        tmp_file.write(r"""module @successfulParse {}""")
+        tmp_file.flush()
+        module = Module.parse(Path(tmp_file.name), ctx)
+        assert module.context is ctx
+        print("CLEAR CONTEXT")
+        ctx = None  # Ensure that module captures the context.
+        gc.collect()
+        module.dump()  # Just outputs to stderr. Verifies that it functions.
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makslevental wrote:

You can just do print(module) to print to stdout

https://github.com/llvm/llvm-project/pull/125736