| // RUN: mlir-opt %s -allow-unregistered-dialect | mlir-opt -allow-unregistered-dialect |
| |
| //===----------------------------------------------------------------------===// |
| // UnrealizedConversionCastOp |
| //===----------------------------------------------------------------------===// |
| |
| %operand = "foo.op"() : () -> !foo.type |
| %tuple_operand = "foo.op"() : () -> !foo.tuple_type<!foo.type, !foo.type> |
| |
| // An unrealized 0-1 conversion. |
| %result = unrealized_conversion_cast to !bar.tuple_type<> |
| |
| // An unrealized 1-1 conversion. |
| %result1 = unrealized_conversion_cast %operand : !foo.type to !bar.lowered_type |
| |
| // An unrealized 1-N conversion. |
| %results2:2 = unrealized_conversion_cast %tuple_operand : !foo.tuple_type<!foo.type, !foo.type> to !foo.type, !foo.type |
| |
| // An unrealized N-1 conversion. |
| %result3 = unrealized_conversion_cast %operand, %operand : !foo.type, !foo.type to !bar.tuple_type<!foo.type, !foo.type> |
