1debdbedaSKunwar Grover// RUN: mlir-opt %s \ 2debdbedaSKunwar Grover// RUN: -one-shot-bufferize="bufferize-function-boundaries" \ 399c05b26SMatthias Springer// RUN: -buffer-deallocation-pipeline -convert-bufferization-to-memref \ 41a4dd8d3SMartin Erhart// RUN: -convert-linalg-to-loops -convert-scf-to-cf -expand-strided-metadata \ 51a4dd8d3SMartin Erhart// RUN: -lower-affine -convert-arith-to-llvm --finalize-memref-to-llvm \ 61a4dd8d3SMartin Erhart// RUN: -convert-func-to-llvm -reconcile-unrealized-casts | \ 7*eb206e9eSAndrea Faulds// RUN: mlir-runner -e main -entry-point-result=void \ 89048ea28SMarkus Böck// RUN: -shared-libs=%mlir_c_runner_utils,%mlir_runner_utils \ 999b0032cSMehdi Amini// RUN: | FileCheck %s 1099b0032cSMehdi Amini 1187db8e44SRiver Riddlefunc.func @main() { 12a54f4eaeSMogball %const = arith.constant dense<10.0> : tensor<2xf32> 13a54f4eaeSMogball %insert_val = arith.constant dense<20.0> : tensor<1xf32> 1499b0032cSMehdi Amini 15060208b4SMatthias Springer // Both of these insert_slice ops insert into the same original tensor 1699b0032cSMehdi Amini // value `%const`. This can easily cause bugs if at the memref level 1799b0032cSMehdi Amini // we attempt to write in-place into the memref that %const has been 1899b0032cSMehdi Amini // converted into. 19060208b4SMatthias Springer %inserted_at_position_0 = tensor.insert_slice %insert_val into %const[0][1][1] : tensor<1xf32> into tensor<2xf32> 20060208b4SMatthias Springer %inserted_at_position_1 = tensor.insert_slice %insert_val into %const[1][1][1] : tensor<1xf32> into tensor<2xf32> 2199b0032cSMehdi Amini 2299b0032cSMehdi Amini %unranked_at_position_0 = tensor.cast %inserted_at_position_0 : tensor<2xf32> to tensor<*xf32> 23d4555698SStella Stamenova call @printMemrefF32(%unranked_at_position_0) : (tensor<*xf32>) -> () 2499b0032cSMehdi Amini 2599b0032cSMehdi Amini // CHECK: Unranked Memref base@ = {{0x[-9a-f]*}} 2699b0032cSMehdi Amini // CHECK-SAME: rank = 1 offset = 0 sizes = [2] strides = [1] data = 2799b0032cSMehdi Amini // CHECK-NEXT: [20, 10] 2899b0032cSMehdi Amini 2999b0032cSMehdi Amini %unranked_at_position_1 = tensor.cast %inserted_at_position_1 : tensor<2xf32> to tensor<*xf32> 30d4555698SStella Stamenova call @printMemrefF32(%unranked_at_position_1) : (tensor<*xf32>) -> () 3199b0032cSMehdi Amini 3299b0032cSMehdi Amini // CHECK: Unranked Memref base@ = {{0x[-9a-f]*}} 3399b0032cSMehdi Amini // CHECK-SAME: rank = 1 offset = 0 sizes = [2] strides = [1] data = 3499b0032cSMehdi Amini // CHECK-NEXT: [10, 20] 3599b0032cSMehdi Amini 3699b0032cSMehdi Amini return 3799b0032cSMehdi Amini} 3899b0032cSMehdi Amini 39d4555698SStella Stamenovafunc.func private @printMemrefF32(%ptr : tensor<*xf32>) 40