1// RUN: mlir-opt %s -split-input-file -async-parallel-for=async-dispatch=false \ 2// RUN: | FileCheck %s --dump-input=always 3 4// The structure of @parallel_compute_fn checked in the async dispatch test. 5// Here we only check the structure of the sequential dispatch loop. 6 7// CHECK-LABEL: @loop_1d 8func.func @loop_1d(%arg0: index, %arg1: index, %arg2: index, %arg3: memref<?xf32>) { 9 // CHECK: %[[GROUP:.*]] = async.create_group 10 // CHECK: scf.for 11 // CHECK: %[[TOKEN:.*]] = async.execute 12 // CHECK: call @parallel_compute_fn 13 // CHECK: async.yield 14 // CHECK: async.add_to_group %[[TOKEN]], %[[GROUP]] 15 // CHECK: call @parallel_compute_fn 16 // CHECK: async.await_all %[[GROUP]] 17 scf.parallel (%i) = (%arg0) to (%arg1) step (%arg2) { 18 %one = arith.constant 1.0 : f32 19 memref.store %one, %arg3[%i] : memref<?xf32> 20 } 21 return 22} 23 24// CHECK-LABEL: func private @parallel_compute_fn 25// CHECK: scf.for 26// CHECK: memref.store 27 28// ----- 29 30// CHECK-LABEL: @loop_2d 31func.func @loop_2d(%arg0: index, %arg1: index, %arg2: index, // lb, ub, step 32 %arg3: index, %arg4: index, %arg5: index, // lb, ub, step 33 %arg6: memref<?x?xf32>) { 34 // CHECK: %[[GROUP:.*]] = async.create_group 35 // CHECK: scf.for 36 // CHECK: %[[TOKEN:.*]] = async.execute 37 // CHECK: call @parallel_compute_fn 38 // CHECK: async.yield 39 // CHECK: async.add_to_group %[[TOKEN]], %[[GROUP]] 40 // CHECK: call @parallel_compute_fn 41 // CHECK: async.await_all %[[GROUP]] 42 scf.parallel (%i0, %i1) = (%arg0, %arg3) to (%arg1, %arg4) 43 step (%arg2, %arg5) { 44 %one = arith.constant 1.0 : f32 45 memref.store %one, %arg6[%i0, %i1] : memref<?x?xf32> 46 } 47 return 48} 49 50// CHECK-LABEL: func private @parallel_compute_fn 51// CHECK: scf.for 52// CHECK: scf.for 53// CHECK: memref.store 54