| // RUN: mlir-opt -split-input-file -verify-diagnostics %s | FileCheck %s |
| |
| //===----------------------------------------------------------------------===// |
| // spv.Undef |
| //===----------------------------------------------------------------------===// |
| |
| func @undef() -> () { |
| // CHECK: %{{.*}} = spv.Undef : f32 |
| %0 = spv.Undef : f32 |
| // CHECK: %{{.*}} = spv.Undef : vector<4xf32> |
| %1 = spv.Undef : vector<4xf32> |
| spv.Return |
| } |
| |
| // ----- |
| |
| func @undef() -> () { |
| // expected-error @+2{{expected non-function type}} |
| %0 = spv.Undef : |
| spv.Return |
| } |
| |
| // ----- |
| |
| func @undef() -> () { |
| // expected-error @+2{{expected ':'}} |
| %0 = spv.Undef |
| spv.Return |
| } |
