| // RUN: mlir-opt -split-input-file -convert-vector-to-spirv -verify-diagnostics %s -o - | FileCheck %s |
| |
| // CHECK-LABEL: broadcast |
| // CHECK-SAME: %[[A:.*]]: f32 |
| // CHECK: spv.CompositeConstruct %[[A]], %[[A]], %[[A]], %[[A]] : vector<4xf32> |
| // CHECK: spv.CompositeConstruct %[[A]], %[[A]] : vector<2xf32> |
| func @broadcast(%arg0 : f32) { |
| %0 = vector.broadcast %arg0 : f32 to vector<4xf32> |
| %1 = vector.broadcast %arg0 : f32 to vector<2xf32> |
| spv.Return |
| } |
| |
| // ----- |
| |
| // CHECK-LABEL: extract_insert |
| // CHECK-SAME: %[[V:.*]]: vector<4xf32> |
| // CHECK: %[[S:.*]] = spv.CompositeExtract %[[V]][1 : i32] : vector<4xf32> |
| // CHECK: spv.CompositeInsert %[[S]], %[[V]][0 : i32] : f32 into vector<4xf32> |
| func @extract_insert(%arg0 : vector<4xf32>) { |
| %0 = vector.extract %arg0[1] : vector<4xf32> |
| %1 = vector.insert %0, %arg0[0] : f32 into vector<4xf32> |
| spv.Return |
| } |
| |
| // ----- |
| |
| // CHECK-LABEL: extract_element |
| // CHECK-SAME: %[[V:.*]]: vector<4xf32>, %[[ID:.*]]: i32 |
| // CHECK: spv.VectorExtractDynamic %[[V]][%[[ID]]] : vector<4xf32>, i32 |
| func @extract_element(%arg0 : vector<4xf32>, %id : i32) { |
| %0 = vector.extractelement %arg0[%id : i32] : vector<4xf32> |
| spv.ReturnValue %0: f32 |
| } |
| |
| // ----- |
| |
| func @extract_element_negative(%arg0 : vector<5xf32>, %id : i32) { |
| // expected-error @+1 {{failed to legalize operation 'vector.extractelement'}} |
| %0 = vector.extractelement %arg0[%id : i32] : vector<5xf32> |
| spv.ReturnValue %0: f32 |
| } |
| |
| // ----- |
| |
| // CHECK-LABEL: insert_element |
| // CHECK-SAME: %[[VAL:.*]]: f32, %[[V:.*]]: vector<4xf32>, %[[ID:.*]]: i32 |
| // CHECK: spv.VectorInsertDynamic %[[VAL]], %[[V]][%[[ID]]] : vector<4xf32>, i32 |
| func @insert_element(%val: f32, %arg0 : vector<4xf32>, %id : i32) { |
| %0 = vector.insertelement %val, %arg0[%id : i32] : vector<4xf32> |
| spv.ReturnValue %0: vector<4xf32> |
| } |
| |
| // ----- |
| |
| func @insert_element_negative(%val: f32, %arg0 : vector<5xf32>, %id : i32) { |
| // expected-error @+1 {{failed to legalize operation 'vector.insertelement'}} |
| %0 = vector.insertelement %val, %arg0[%id : i32] : vector<5xf32> |
| spv.Return |
| } |
| |
| // ----- |
| |
| // CHECK-LABEL: func @fma |
| // CHECK-SAME: %[[A:.*]]: vector<4xf32>, %[[B:.*]]: vector<4xf32>, %[[C:.*]]: vector<4xf32> |
| // CHECK: spv.GLSL.Fma %[[A]], %[[B]], %[[C]] : vector<4xf32> |
| func @fma(%a: vector<4xf32>, %b: vector<4xf32>, %c: vector<4xf32>) { |
| %0 = vector.fma %a, %b, %c: vector<4xf32> |
| spv.Return |
| } |
