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1// Use --mlir-disable-threading so that the AA queries are serialized2// as well as its diagnostic output.3// RUN: fir-opt %s -pass-pipeline='builtin.module(func.func(test-fir-alias-analysis))' -split-input-file --mlir-disable-threading 2>&1 | FileCheck %s4 5// Fortran code:6//7// program main8// integer :: arrayA(10,10)9// integer :: tmp(2)10// integer :: i,j11// !$omp teams distribute parallel do private(tmp)12// do j = 1, 1013// do i = 1,1014// tmp = [i,j]15// arrayA = tmp(1)16// end do17// end do18// end program main19 20// CHECK-LABEL: Testing : "_QQmain"21// CHECK-DAG: tmp_private_array#0 <-> unnamed_array#0: NoAlias22// CHECK-DAG: tmp_private_array#1 <-> unnamed_array#0: NoAlias23 24omp.private {type = private} @_QFEi_private_ref_i32 : i3225omp.private {type = private} @_QFEj_private_ref_i32 : i3226omp.private {type = private} @_QFEtmp_private_ref_2xi32 : !fir.array<2xi32>27 28func.func @_QQmain() attributes {fir.bindc_name = "main"} {29 %0 = fir.address_of(@_QFEarraya) : !fir.ref<!fir.array<10x10xi32>>30 %c10 = arith.constant 10 : index31 %c10_0 = arith.constant 10 : index32 %1 = fir.shape %c10, %c10_0 : (index, index) -> !fir.shape<2>33 %2:2 = hlfir.declare %0(%1) {uniq_name = "_QFEarraya"} : (!fir.ref<!fir.array<10x10xi32>>, !fir.shape<2>) -> (!fir.ref<!fir.array<10x10xi32>>, !fir.ref<!fir.array<10x10xi32>>)34 %3 = fir.alloca i32 {bindc_name = "i", uniq_name = "_QFEi"}35 %4:2 = hlfir.declare %3 {uniq_name = "_QFEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)36 %5 = fir.alloca i32 {bindc_name = "j", uniq_name = "_QFEj"}37 %6:2 = hlfir.declare %5 {uniq_name = "_QFEj"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)38 %c2 = arith.constant 2 : index39 %7 = fir.alloca !fir.array<2xi32> {bindc_name = "tmp", uniq_name = "_QFEtmp"}40 %8 = fir.shape %c2 : (index) -> !fir.shape<1>41 %9:2 = hlfir.declare %7(%8) {uniq_name = "_QFEtmp"} : (!fir.ref<!fir.array<2xi32>>, !fir.shape<1>) -> (!fir.ref<!fir.array<2xi32>>, !fir.ref<!fir.array<2xi32>>)42 omp.teams {43 omp.parallel private(@_QFEtmp_private_ref_2xi32 %9#0 -> %arg0, @_QFEj_private_ref_i32 %6#0 -> %arg1, @_QFEi_private_ref_i32 %4#0 -> %arg2 : !fir.ref<!fir.array<2xi32>>, !fir.ref<i32>, !fir.ref<i32>) {44 %c2_1 = arith.constant 2 : index45 %10 = fir.shape %c2_1 : (index) -> !fir.shape<1>46 %11:2 = hlfir.declare %arg0(%10) {uniq_name = "_QFEtmp", test.ptr = "tmp_private_array"} : (!fir.ref<!fir.array<2xi32>>, !fir.shape<1>) -> (!fir.ref<!fir.array<2xi32>>, !fir.ref<!fir.array<2xi32>>)47 %12:2 = hlfir.declare %arg1 {uniq_name = "_QFEj"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)48 %13:2 = hlfir.declare %arg2 {uniq_name = "_QFEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)49 %c1_i32 = arith.constant 1 : i3250 %c10_i32 = arith.constant 10 : i3251 %c1_i32_2 = arith.constant 1 : i3252 omp.distribute {53 omp.wsloop {54 omp.loop_nest (%arg3) : i32 = (%c1_i32) to (%c10_i32) inclusive step (%c1_i32_2) {55 fir.store %arg3 to %12#1 : !fir.ref<i32>56 %c1_i32_3 = arith.constant 1 : i3257 %14 = fir.convert %c1_i32_3 : (i32) -> index58 %c10_i32_4 = arith.constant 10 : i3259 %15 = fir.convert %c10_i32_4 : (i32) -> index60 %c1 = arith.constant 1 : index61 %16 = fir.convert %14 : (index) -> i3262 %17:2 = fir.do_loop %arg4 = %14 to %15 step %c1 iter_args(%arg5 = %16) -> (index, i32) {63 fir.store %arg5 to %13#1 : !fir.ref<i32>64 %c2_5 = arith.constant 2 : index65 %c1_6 = arith.constant 1 : index66 %c1_7 = arith.constant 1 : index67 %18 = fir.allocmem !fir.array<2xi32> {bindc_name = ".tmp.arrayctor", uniq_name = ""}68 %19 = fir.shape %c2_5 : (index) -> !fir.shape<1>69 %20:2 = hlfir.declare %18(%19) {uniq_name = ".tmp.arrayctor"} : (!fir.heap<!fir.array<2xi32>>, !fir.shape<1>) -> (!fir.heap<!fir.array<2xi32>>, !fir.heap<!fir.array<2xi32>>)70 %21 = fir.load %13#0 : !fir.ref<i32>71 %22 = arith.addi %c1_6, %c1_7 : index72 %23 = hlfir.designate %20#0 (%c1_6) : (!fir.heap<!fir.array<2xi32>>, index) -> !fir.ref<i32>73 hlfir.assign %21 to %23 : i32, !fir.ref<i32>74 %24 = fir.load %12#0 : !fir.ref<i32>75 %25 = hlfir.designate %20#0 (%22) : (!fir.heap<!fir.array<2xi32>>, index) -> !fir.ref<i32>76 hlfir.assign %24 to %25 : i32, !fir.ref<i32>77 %true = arith.constant true78 %26 = hlfir.as_expr %20#0 move %true {test.ptr = "unnamed_array"} : (!fir.heap<!fir.array<2xi32>>, i1) -> !hlfir.expr<2xi32>79 hlfir.assign %26 to %11#0 : !hlfir.expr<2xi32>, !fir.ref<!fir.array<2xi32>>80 hlfir.destroy %26 : !hlfir.expr<2xi32>81 %c1_8 = arith.constant 1 : index82 %27 = hlfir.designate %11#0 (%c1_8) : (!fir.ref<!fir.array<2xi32>>, index) -> !fir.ref<i32>83 %28 = fir.load %27 : !fir.ref<i32>84 hlfir.assign %28 to %2#0 : i32, !fir.ref<!fir.array<10x10xi32>>85 %29 = arith.addi %arg4, %c1 : index86 %30 = fir.convert %c1 : (index) -> i3287 %31 = fir.load %13#1 : !fir.ref<i32>88 %32 = arith.addi %31, %30 : i3289 fir.result %29, %32 : index, i3290 }91 fir.store %17#1 to %13#1 : !fir.ref<i32>92 omp.yield93 }94 } {omp.composite}95 } {omp.composite}96 omp.terminator97 } {omp.composite}98 omp.terminator99 }100 return101}102fir.global internal @_QFEarraya : !fir.array<10x10xi32> {103 %0 = fir.zero_bits !fir.array<10x10xi32>104 fir.has_value %0 : !fir.array<10x10xi32>105}106