| // RUN: mlir-opt %s --test-create-vector-broadcast --allow-unregistered-dialect --split-input-file | FileCheck %s |
| |
| func.func @foo(%a : f32) -> vector<1x2xf32> { |
| %0 = "test_create_broadcast"(%a) {broadcast_dims = array<i64: 0, 1>} : (f32) -> vector<1x2xf32> |
| // CHECK: vector.broadcast {{.*}} : f32 to vector<1x2xf32> |
| // CHECK-NOT: vector.transpose |
| return %0: vector<1x2xf32> |
| } |
| |
| // ----- |
| |
| func.func @foo(%a : vector<2x2xf32>) -> vector<2x2x3xf32> { |
| %0 = "test_create_broadcast"(%a) {broadcast_dims = array<i64: 2>} |
| : (vector<2x2xf32>) -> vector<2x2x3xf32> |
| // CHECK: vector.broadcast {{.*}} : vector<2x2xf32> to vector<3x2x2xf32> |
| // CHECK: vector.transpose {{.*}}, [1, 2, 0] : vector<3x2x2xf32> to vector<2x2x3xf32> |
| return %0: vector<2x2x3xf32> |
| } |
| |
| // ----- |
| |
| func.func @foo(%a : vector<3x3xf32>) -> vector<4x3x3xf32> { |
| %0 = "test_create_broadcast"(%a) {broadcast_dims = array<i64: 0>} |
| : (vector<3x3xf32>) -> vector<4x3x3xf32> |
| // CHECK: vector.broadcast {{.*}} : vector<3x3xf32> to vector<4x3x3xf32> |
| // CHECK-NOT: vector.transpose |
| return %0: vector<4x3x3xf32> |
| } |
| |
| // ----- |
| |
| func.func @foo(%a : vector<2x4xf32>) -> vector<1x2x3x4x5xf32> { |
| %0 = "test_create_broadcast"(%a) {broadcast_dims = array<i64: 0, 2, 4>} |
| : (vector<2x4xf32>) -> vector<1x2x3x4x5xf32> |
| // CHECK: vector.broadcast {{.*}} : vector<2x4xf32> to vector<1x3x5x2x4xf32> |
| // CHECK: vector.transpose {{.*}}, [0, 3, 1, 4, 2] : vector<1x3x5x2x4xf32> to vector<1x2x3x4x5xf32> |
| return %0: vector<1x2x3x4x5xf32> |
| } |
