[mlir] Python: Extend print large elements limit to resources (llvm#125738)

If the large element limit is specified, large elements are hidden from
the asm but large resources are not. This change extends the large
elements limit to apply to printed resources as well.

Author: nikalra

mlir/lib/Bindings/Python/IRCore.cpp

@@ -1296,8 +1296,10 @@ void PyOperationBase::print(std::optional<int64_t> largeElementsLimit,
     fileObject = nb::module_::import_("sys").attr("stdout");
 
   MlirOpPrintingFlags flags = mlirOpPrintingFlagsCreate();
-  if (largeElementsLimit)
+  if (largeElementsLimit) {
     mlirOpPrintingFlagsElideLargeElementsAttrs(flags, *largeElementsLimit);
+    mlirOpPrintingFlagsElideLargeResourceString(flags, *largeElementsLimit);
+  }
   if (enableDebugInfo)
     mlirOpPrintingFlagsEnableDebugInfo(flags, /*enable=*/true,
                                        /*prettyForm=*/prettyDebugInfo);

mlir/test/python/ir/operation.py

@@ -583,14 +583,24 @@ def testOperationPrint():
         r"""
     func.func @f1(%arg0: i32) -> i32 {
       %0 = arith.constant dense<[1, 2, 3, 4]> : tensor<4xi32> loc("nom")
+      %1 = arith.constant dense_resource<resource1> : tensor<3xi64>
       return %arg0 : i32
     }
+
+    {-#
+      dialect_resources: {
+          builtin: {
+            resource1: "0x08000000010000000000000002000000000000000300000000000000"
+          }
+        }
+      #-}
   """,
         ctx,
     )
 
     # Test print to stdout.
     # CHECK: return %arg0 : i32
+    # CHECK: resource1: "0x08
     module.operation.print()
 
     # Test print to text file.
@@ -607,7 +617,8 @@ def testOperationPrint():
     module.operation.write_bytecode(bytecode_stream, desired_version=1)
     bytecode = bytecode_stream.getvalue()
     assert bytecode.startswith(b"ML\xefR"), "Expected bytecode to start with MLïR"
-    module_roundtrip = Module.parse(bytecode, ctx)
+    ctx2 = Context()
+    module_roundtrip = Module.parse(bytecode, ctx2)
     f = io.StringIO()
     module_roundtrip.operation.print(file=f)
     roundtrip_value = f.getvalue()
@@ -633,7 +644,8 @@ def testOperationPrint():
 
     # Test print with options.
     # CHECK: value = dense_resource<__elided__> : tensor<4xi32>
-    # CHECK: "func.return"(%arg0) : (i32) -> () -:4:7
+    # CHECK: "func.return"(%arg0) : (i32) -> () -:5:7
+    # CHECK-NOT: resource1: "0x08
     module.operation.print(
         large_elements_limit=2,
         enable_debug_info=True,