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1// RUN: mlir-opt %s -test-dialect-conversion-pdll | FileCheck %s2 3// CHECK-LABEL: @TestSingleConversion4func.func @TestSingleConversion() {5 // CHECK: %[[CAST:.*]] = "test.cast"() : () -> f646 // CHECK-NEXT: "test.return"(%[[CAST]]) : (f64) -> ()7 %result = "test.cast"() : () -> (i64)8 "test.return"(%result) : (i64) -> ()9}10 11// CHECK-LABEL: @TestLingeringConversion12func.func @TestLingeringConversion() -> i64 {13 // CHECK: %[[ORIG_CAST:.*]] = "test.cast"() : () -> f6414 // CHECK: %[[MATERIALIZE_CAST:.*]] = builtin.unrealized_conversion_cast %[[ORIG_CAST]] : f64 to i6415 // CHECK-NEXT: return %[[MATERIALIZE_CAST]] : i6416 %result = "test.cast"() : () -> (i64)17 return %result : i6418}19