| func.func @dynamic_slice() { |
| %input = util.unfoldable_constant dense<[ |
| [01, 02, 03, 04], |
| [05, 06, 07, 08], |
| [09, 10, 11, 12]]> : tensor<3x4xi32> |
| %start1 = util.unfoldable_constant dense<1> : tensor<i64> |
| %start2 = util.unfoldable_constant dense<2> : tensor<i64> |
| %result = "stablehlo.dynamic_slice"(%input, %start1, %start2) { |
| slice_sizes = array<i64: 2, 2> |
| } : (tensor<3x4xi32>, tensor<i64>, tensor<i64>) -> tensor<2x2xi32> |
| check.expect_eq_const(%result, dense<[ |
| [7, 8], |
| [11, 12]]> : tensor<2x2xi32>) : tensor<2x2xi32> |
| return |
| } |
| |
| func.func @dynamic_unit_slice() { |
| %input = util.unfoldable_constant dense<[ |
| [01, 02, 03, 04], |
| [05, 06, 07, 08], |
| [09, 10, 11, 12]]> : tensor<3x4xi32> |
| %start1 = util.unfoldable_constant dense<1> : tensor<i64> |
| %start2 = util.unfoldable_constant dense<2> : tensor<i64> |
| %result = "stablehlo.dynamic_slice"(%input, %start1, %start2) { |
| slice_sizes = array<i64: 1, 2> |
| } : (tensor<3x4xi32>, tensor<i64>, tensor<i64>) -> tensor<1x2xi32> |
| check.expect_eq_const(%result, dense<[ |
| [7, 8]]> : tensor<1x2xi32>) : tensor<1x2xi32> |
| return |
| } |
| |
| func.func @dynamic_1d_slice() { |
| %input = util.unfoldable_constant dense<[1, 2, 3, 4]> : tensor<4xi32> |
| %start1 = util.unfoldable_constant dense<1> : tensor<i64> |
| %result = "stablehlo.dynamic_slice"(%input, %start1) { |
| slice_sizes = array<i64: 2> |
| } : (tensor<4xi32>, tensor<i64>) -> tensor<2xi32> |
| check.expect_eq_const(%result, dense<[2, 3]> : tensor<2xi32>) : tensor<2xi32> |
| return |
| } |
