| // Use --mlir-disable-threading so that the AA queries are serialized |
| // as well as its diagnostic output. |
| // RUN: fir-opt %s -pass-pipeline='builtin.module(func.func(test-fir-alias-analysis))' -split-input-file --mlir-disable-threading 2>&1 | FileCheck %s |
| |
| // Fortran code: |
| // |
| // program main |
| // integer :: arrayA(10,10) |
| // integer :: tmp(2) |
| // integer :: i,j |
| // !$omp teams distribute parallel do private(tmp) |
| // do j = 1, 10 |
| // do i = 1,10 |
| // tmp = [i,j] |
| // arrayA = tmp(1) |
| // end do |
| // end do |
| // end program main |
| |
| // CHECK-LABEL: Testing : "_QQmain" |
| // CHECK-DAG: tmp_private_array#0 <-> unnamed_array#0: NoAlias |
| // CHECK-DAG: tmp_private_array#1 <-> unnamed_array#0: NoAlias |
| |
| omp.private {type = private} @_QFEi_private_ref_i32 : i32 |
| omp.private {type = private} @_QFEj_private_ref_i32 : i32 |
| omp.private {type = private} @_QFEtmp_private_ref_2xi32 : !fir.array<2xi32> |
| |
| func.func @_QQmain() attributes {fir.bindc_name = "main"} { |
| %0 = fir.address_of(@_QFEarraya) : !fir.ref<!fir.array<10x10xi32>> |
| %c10 = arith.constant 10 : index |
| %c10_0 = arith.constant 10 : index |
| %1 = fir.shape %c10, %c10_0 : (index, index) -> !fir.shape<2> |
| %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>>) |
| %3 = fir.alloca i32 {bindc_name = "i", uniq_name = "_QFEi"} |
| %4:2 = hlfir.declare %3 {uniq_name = "_QFEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>) |
| %5 = fir.alloca i32 {bindc_name = "j", uniq_name = "_QFEj"} |
| %6:2 = hlfir.declare %5 {uniq_name = "_QFEj"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>) |
| %c2 = arith.constant 2 : index |
| %7 = fir.alloca !fir.array<2xi32> {bindc_name = "tmp", uniq_name = "_QFEtmp"} |
| %8 = fir.shape %c2 : (index) -> !fir.shape<1> |
| %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>>) |
| omp.teams { |
| 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>) { |
| %c2_1 = arith.constant 2 : index |
| %10 = fir.shape %c2_1 : (index) -> !fir.shape<1> |
| %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>>) |
| %12:2 = hlfir.declare %arg1 {uniq_name = "_QFEj"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>) |
| %13:2 = hlfir.declare %arg2 {uniq_name = "_QFEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>) |
| %c1_i32 = arith.constant 1 : i32 |
| %c10_i32 = arith.constant 10 : i32 |
| %c1_i32_2 = arith.constant 1 : i32 |
| omp.distribute { |
| omp.wsloop { |
| omp.loop_nest (%arg3) : i32 = (%c1_i32) to (%c10_i32) inclusive step (%c1_i32_2) { |
| fir.store %arg3 to %12#1 : !fir.ref<i32> |
| %c1_i32_3 = arith.constant 1 : i32 |
| %14 = fir.convert %c1_i32_3 : (i32) -> index |
| %c10_i32_4 = arith.constant 10 : i32 |
| %15 = fir.convert %c10_i32_4 : (i32) -> index |
| %c1 = arith.constant 1 : index |
| %16 = fir.convert %14 : (index) -> i32 |
| %17:2 = fir.do_loop %arg4 = %14 to %15 step %c1 iter_args(%arg5 = %16) -> (index, i32) { |
| fir.store %arg5 to %13#1 : !fir.ref<i32> |
| %c2_5 = arith.constant 2 : index |
| %c1_6 = arith.constant 1 : index |
| %c1_7 = arith.constant 1 : index |
| %18 = fir.allocmem !fir.array<2xi32> {bindc_name = ".tmp.arrayctor", uniq_name = ""} |
| %19 = fir.shape %c2_5 : (index) -> !fir.shape<1> |
| %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>>) |
| %21 = fir.load %13#0 : !fir.ref<i32> |
| %22 = arith.addi %c1_6, %c1_7 : index |
| %23 = hlfir.designate %20#0 (%c1_6) : (!fir.heap<!fir.array<2xi32>>, index) -> !fir.ref<i32> |
| hlfir.assign %21 to %23 : i32, !fir.ref<i32> |
| %24 = fir.load %12#0 : !fir.ref<i32> |
| %25 = hlfir.designate %20#0 (%22) : (!fir.heap<!fir.array<2xi32>>, index) -> !fir.ref<i32> |
| hlfir.assign %24 to %25 : i32, !fir.ref<i32> |
| %true = arith.constant true |
| %26 = hlfir.as_expr %20#0 move %true {test.ptr = "unnamed_array"} : (!fir.heap<!fir.array<2xi32>>, i1) -> !hlfir.expr<2xi32> |
| hlfir.assign %26 to %11#0 : !hlfir.expr<2xi32>, !fir.ref<!fir.array<2xi32>> |
| hlfir.destroy %26 : !hlfir.expr<2xi32> |
| %c1_8 = arith.constant 1 : index |
| %27 = hlfir.designate %11#0 (%c1_8) : (!fir.ref<!fir.array<2xi32>>, index) -> !fir.ref<i32> |
| %28 = fir.load %27 : !fir.ref<i32> |
| hlfir.assign %28 to %2#0 : i32, !fir.ref<!fir.array<10x10xi32>> |
| %29 = arith.addi %arg4, %c1 : index |
| %30 = fir.convert %c1 : (index) -> i32 |
| %31 = fir.load %13#1 : !fir.ref<i32> |
| %32 = arith.addi %31, %30 : i32 |
| fir.result %29, %32 : index, i32 |
| } |
| fir.store %17#1 to %13#1 : !fir.ref<i32> |
| omp.yield |
| } |
| } {omp.composite} |
| } {omp.composite} |
| omp.terminator |
| } {omp.composite} |
| omp.terminator |
| } |
| return |
| } |
| fir.global internal @_QFEarraya : !fir.array<10x10xi32> { |
| %0 = fir.zero_bits !fir.array<10x10xi32> |
| fir.has_value %0 : !fir.array<10x10xi32> |
| } |
