| // RUN: mlir-opt -split-input-file %s -verify-diagnostics |
| |
| func @unsupported_attribute() { |
| // expected-error @+1 {{unsupported 'value' attribute: "" : index}} |
| %0 = constant "" : index |
| return |
| } |
| |
| // ----- |
| |
| func @complex_constant_wrong_array_attribute_length() { |
| // expected-error @+1 {{requires 'value' to be a complex constant, represented as array of two values}} |
| %0 = constant [1.0 : f32] : complex<f32> |
| return |
| } |
| |
| // ----- |
| |
| func @complex_constant_wrong_element_types() { |
| // expected-error @+1 {{requires attribute's element types ('f32', 'f32') to match the element type of the op's return type ('f64')}} |
| %0 = constant [1.0 : f32, -1.0 : f32] : complex<f64> |
| return |
| } |
| |
| // ----- |
| |
| func @complex_constant_two_different_element_types() { |
| // expected-error @+1 {{requires attribute's element types ('f32', 'f64') to match the element type of the op's return type ('f64')}} |
| %0 = constant [1.0 : f32, -1.0 : f64] : complex<f64> |
| return |
| } |
| |
| // ----- |
| |
| func @return_i32_f32() -> (i32, f32) { |
| %0 = arith.constant 1 : i32 |
| %1 = arith.constant 1. : f32 |
| return %0, %1 : i32, f32 |
| } |
| |
| func @call() { |
| // expected-error @+3 {{op result type mismatch at index 0}} |
| // expected-note @+2 {{op result types: 'f32', 'i32'}} |
| // expected-note @+1 {{function result types: 'i32', 'f32'}} |
| %0:2 = call @return_i32_f32() : () -> (f32, i32) |
| return |
| } |
