| func.func @broadcast_2D_3D() { |
| %input = util.unfoldable_constant dense<[[1, 2, 3, 4], |
| [5, 6, 7, 8]]> : tensor<2x4xi32> |
| %result = "stablehlo.broadcast"(%input) {broadcast_sizes = array<i64: 3>} : (tensor<2x4xi32>) -> tensor<3x2x4xi32> |
| check.expect_eq_const(%result, dense<[ |
| [[1, 2, 3, 4], [5, 6, 7, 8]], |
| [[1, 2, 3, 4], [5, 6, 7, 8]], |
| [[1, 2, 3, 4], [5, 6, 7, 8]]]> : tensor<3x2x4xi32>) : tensor<3x2x4xi32> |
| return |
| } |
| |
| func.func @broadcast_3D_scalar() { |
| %input = util.unfoldable_constant dense<42> : tensor<i32> |
| %result = "stablehlo.broadcast"(%input) {broadcast_sizes = array<i64: 3, 2, 4>} : (tensor<i32>) -> tensor<3x2x4xi32> |
| check.expect_eq_const(%result, dense<[ |
| [[42, 42, 42, 42], [42, 42, 42, 42]], |
| [[42, 42, 42, 42], [42, 42, 42, 42]], |
| [[42, 42, 42, 42], [42, 42, 42, 42]]]> : tensor<3x2x4xi32>) : tensor<3x2x4xi32> |
| return |
| } |
