test-extract-strided-slice.mlir
1.3 KB
// RUN: mlir-opt %s -convert-scf-to-std -convert-vector-to-llvm -convert-std-to-llvm | \
// RUN: mlir-cpu-runner -e entry -entry-point-result=void \
// RUN: -shared-libs=%mlir_integration_test_dir/libmlir_c_runner_utils%shlibext | \
// RUN: FileCheck %s
func @entry() {
%f0 = constant 0.0: f32
%f1 = constant 1.0: f32
%f2 = constant 2.0: f32
%f3 = constant 3.0: f32
%f4 = constant 4.0: f32
%v1 = vector.broadcast %f1 : f32 to vector<8xf32>
%v2 = vector.broadcast %f2 : f32 to vector<8xf32>
%v3 = vector.broadcast %f3 : f32 to vector<8xf32>
%v4 = vector.broadcast %f4 : f32 to vector<8xf32>
%a0 = vector.broadcast %f0 : f32 to vector<4x4x8xf32>
%a1 = vector.insert %v1, %a0[1, 1] : vector<8xf32> into vector<4x4x8xf32>
%a2 = vector.insert %v2, %a1[1, 2] : vector<8xf32> into vector<4x4x8xf32>
%a3 = vector.insert %v3, %a2[2, 1] : vector<8xf32> into vector<4x4x8xf32>
%a4 = vector.insert %v4, %a3[2, 2] : vector<8xf32> into vector<4x4x8xf32>
%ss = vector.extract_strided_slice %a4 {offsets = [1, 1], sizes = [2, 2], strides = [1, 1]} : vector<4x4x8xf32> to vector<2x2x8xf32>
vector.print %ss : vector<2x2x8xf32>
//
// extract strided slice:
//
// CHECK: ( ( ( 1, 1, 1, 1, 1, 1, 1, 1 ), ( 2, 2, 2, 2, 2, 2, 2, 2 ) ), ( ( 3, 3, 3, 3, 3, 3, 3, 3 ), ( 4, 4, 4, 4, 4, 4, 4, 4 ) ) )
return
}