1 // Use --mlir-disable-threading so that the AA queries are serialized
2 // 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 %s
8 // integer :: arrayA(10,10)
11 // !$omp teams distribute parallel do private(tmp)
20 // CHECK-LABEL: Testing : "_QQmain"
21 // CHECK-DAG: tmp_private_array#0 <-> unnamed_array#0: NoAlias
22 // CHECK-DAG: tmp_private_array#1 <-> unnamed_array#0: NoAlias
24 omp.private {type = private} @_QFEi_private_ref_i32 : !fir.ref<i32> alloc {
25 ^bb0(%arg0: !fir.ref<i32>):
26 %0 = fir.alloca i32 {bindc_name = "i", pinned, uniq_name = "_QFEi"}
27 %1:2 = hlfir.declare %0 {uniq_name = "_QFEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
28 omp.yield(%1#0 : !fir.ref<i32>)
30 omp.private {type = private} @_QFEj_private_ref_i32 : !fir.ref<i32> alloc {
31 ^bb0(%arg0: !fir.ref<i32>):
32 %0 = fir.alloca i32 {bindc_name = "j", pinned, uniq_name = "_QFEj"}
33 %1:2 = hlfir.declare %0 {uniq_name = "_QFEj"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
34 omp.yield(%1#0 : !fir.ref<i32>)
36 omp.private {type = private} @_QFEtmp_private_ref_2xi32 : !fir.ref<!fir.array<2xi32>> alloc {
37 ^bb0(%arg0: !fir.ref<!fir.array<2xi32>>):
38 %c2 = arith.constant 2 : index
39 %0 = fir.alloca !fir.array<2xi32> {bindc_name = "tmp", pinned, uniq_name = "_QFEtmp"}
40 %1 = fir.shape %c2 : (index) -> !fir.shape<1>
41 %2:2 = hlfir.declare %0(%1) {uniq_name = "_QFEtmp"} : (!fir.ref<!fir.array<2xi32>>, !fir.shape<1>) -> (!fir.ref<!fir.array<2xi32>>, !fir.ref<!fir.array<2xi32>>)
42 omp.yield(%2#0 : !fir.ref<!fir.array<2xi32>>)
44 func.func @_QQmain() attributes {fir.bindc_name = "main"} {
45 %0 = fir.address_of(@_QFEarraya) : !fir.ref<!fir.array<10x10xi32>>
46 %c10 = arith.constant 10 : index
47 %c10_0 = arith.constant 10 : index
48 %1 = fir.shape %c10, %c10_0 : (index, index) -> !fir.shape<2>
49 %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>>)
50 %3 = fir.alloca i32 {bindc_name = "i", uniq_name = "_QFEi"}
51 %4:2 = hlfir.declare %3 {uniq_name = "_QFEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
52 %5 = fir.alloca i32 {bindc_name = "j", uniq_name = "_QFEj"}
53 %6:2 = hlfir.declare %5 {uniq_name = "_QFEj"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
54 %c2 = arith.constant 2 : index
55 %7 = fir.alloca !fir.array<2xi32> {bindc_name = "tmp", uniq_name = "_QFEtmp"}
56 %8 = fir.shape %c2 : (index) -> !fir.shape<1>
57 %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>>)
59 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>) {
60 %c2_1 = arith.constant 2 : index
61 %10 = fir.shape %c2_1 : (index) -> !fir.shape<1>
62 %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>>)
63 %12:2 = hlfir.declare %arg1 {uniq_name = "_QFEj"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
64 %13:2 = hlfir.declare %arg2 {uniq_name = "_QFEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
65 %c1_i32 = arith.constant 1 : i32
66 %c10_i32 = arith.constant 10 : i32
67 %c1_i32_2 = arith.constant 1 : i32
70 omp.loop_nest (%arg3) : i32 = (%c1_i32) to (%c10_i32) inclusive step (%c1_i32_2) {
71 fir.store %arg3 to %12#1 : !fir.ref<i32>
72 %c1_i32_3 = arith.constant 1 : i32
73 %14 = fir.convert %c1_i32_3 : (i32) -> index
74 %c10_i32_4 = arith.constant 10 : i32
75 %15 = fir.convert %c10_i32_4 : (i32) -> index
76 %c1 = arith.constant 1 : index
77 %16 = fir.convert %14 : (index) -> i32
78 %17:2 = fir.do_loop %arg4 = %14 to %15 step %c1 iter_args(%arg5 = %16) -> (index, i32) {
79 fir.store %arg5 to %13#1 : !fir.ref<i32>
80 %c2_5 = arith.constant 2 : index
81 %c1_6 = arith.constant 1 : index
82 %c1_7 = arith.constant 1 : index
83 %18 = fir.allocmem !fir.array<2xi32> {bindc_name = ".tmp.arrayctor", uniq_name = ""}
84 %19 = fir.shape %c2_5 : (index) -> !fir.shape<1>
85 %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>>)
86 %21 = fir.load %13#0 : !fir.ref<i32>
87 %22 = arith.addi %c1_6, %c1_7 : index
88 %23 = hlfir.designate %20#0 (%c1_6) : (!fir.heap<!fir.array<2xi32>>, index) -> !fir.ref<i32>
89 hlfir.assign %21 to %23 : i32, !fir.ref<i32>
90 %24 = fir.load %12#0 : !fir.ref<i32>
91 %25 = hlfir.designate %20#0 (%22) : (!fir.heap<!fir.array<2xi32>>, index) -> !fir.ref<i32>
92 hlfir.assign %24 to %25 : i32, !fir.ref<i32>
93 %true = arith.constant true
94 %26 = hlfir.as_expr %20#0 move %true {test.ptr = "unnamed_array"} : (!fir.heap<!fir.array<2xi32>>, i1) -> !hlfir.expr<2xi32>
95 hlfir.assign %26 to %11#0 : !hlfir.expr<2xi32>, !fir.ref<!fir.array<2xi32>>
96 hlfir.destroy %26 : !hlfir.expr<2xi32>
97 %c1_8 = arith.constant 1 : index
98 %27 = hlfir.designate %11#0 (%c1_8) : (!fir.ref<!fir.array<2xi32>>, index) -> !fir.ref<i32>
99 %28 = fir.load %27 : !fir.ref<i32>
100 hlfir.assign %28 to %2#0 : i32, !fir.ref<!fir.array<10x10xi32>>
101 %29 = arith.addi %arg4, %c1 : index
102 %30 = fir.convert %c1 : (index) -> i32
103 %31 = fir.load %13#1 : !fir.ref<i32>
104 %32 = arith.addi %31, %30 : i32
105 fir.result %29, %32 : index, i32
107 fir.store %17#1 to %13#1 : !fir.ref<i32>
118 fir.global internal @_QFEarraya : !fir.array<10x10xi32> {
119 %0 = fir.zero_bits !fir.array<10x10xi32>
120 fir.has_value %0 : !fir.array<10x10xi32>