97 lines
4.5 KiB
Fortran
97 lines
4.5 KiB
Fortran
! Test lowering of COUNT intrinsic to HLFIR
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! RUN: bbc -emit-hlfir -o - %s 2>&1 | FileCheck %s
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! simple 1 argument COUNT
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subroutine count1(a, s)
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logical :: a(:)
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integer :: s
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s = COUNT(a)
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end subroutine
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! CHECK-LABEL: func.func @_QPcount1(
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! CHECK: %[[ARG0:.*]]: !fir.box<!fir.array<?x!fir.logical<4>>>
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! CHECK: %[[ARG1:.*]]: !fir.ref<i32>
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! CHECK-DAG: %[[MASK:.*]]:2 = hlfir.declare %[[ARG0]]
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! CHECK-DAG: %[[OUT:.*]]:2 = hlfir.declare %[[ARG1]]
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! CHECK-NEXT: %[[EXPR:.*]] = hlfir.count %[[MASK]]#0 : (!fir.box<!fir.array<?x!fir.logical<4>>>) -> i32
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! CHECK-NEXT: hlfir.assign %[[EXPR]] to %[[OUT]]#0 : i32, !fir.ref<i32>
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! CHECK-NEXT: return
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! CHECK-NEXT: }
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! count with by-ref DIM argument
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subroutine count2(a, s, d)
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logical :: a(:,:)
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integer :: s(:), d
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s = COUNT(a, d)
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end subroutine
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! CHECK-LABEL: func.func @_QPcount2(
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! CHECK: %[[ARG0:.*]]: !fir.box<!fir.array<?x?x!fir.logical<4>>>
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! CHECK: %[[ARG1:.*]]: !fir.box<!fir.array<?xi32>>
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! CHECK: %[[ARG2:.*]]: !fir.ref<i32>
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! CHECK-DAG: %[[MASK:.*]]:2 = hlfir.declare %[[ARG0]]
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! CHECK-DAG: %[[DIM_REF:.*]]:2 = hlfir.declare %[[ARG2]]
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! CHECK-DAG: %[[OUT:.*]]:2 = hlfir.declare %[[ARG1]]
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! CHECK-DAG: %[[DIM:.*]] = fir.load %[[DIM_REF]]#0 : !fir.ref<i32>
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! CHECK-DAG: %[[EXPR:.*]] = hlfir.count %[[MASK]]#0 dim %[[DIM]] : (!fir.box<!fir.array<?x?x!fir.logical<4>>>, i32) -> !hlfir.expr<?xi32>
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! CHECK-NEXT: hlfir.assign %[[EXPR]] to %[[OUT]]#0 : !hlfir.expr<?xi32>, !fir.box<!fir.array<?xi32>>
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! CHECK-NEXT: hlfir.destroy %[[EXPR]] : !hlfir.expr<?xi32>
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! CHECK-NEXT: return
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! CHECK-NEXT: }
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! count with DIM argument by-val, mask isn't boxed
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subroutine count3(s)
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integer :: s(2)
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logical :: a(2,2) = reshape((/.true.,.false.,.true.,.false./), shape(a))
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s = COUNT(a, 1)
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end subroutine
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! CHECK-LABEL: func.func @_QPcount3(
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! CHECK: %[[ARG0:.*]]: !fir.ref<!fir.array<2xi32>>
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! CHECK-DAG: %[[ADDR:.*]] = fir.address_of{{.*}} : !fir.ref<!fir.array<2x2x!fir.logical<4>>>
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! CHECK-DAG: %[[MASK_SHAPE:.*]] = fir.shape {{.*}} -> !fir.shape<2>
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! CHECK-DAG: %[[MASK:.*]]:2 = hlfir.declare %[[ADDR]](%[[MASK_SHAPE]])
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! CHECK-DAG: %[[OUT_SHAPE:.*]] = fir.shape {{.*}} -> !fir.shape<1>
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! CHECK-DAG: %[[OUT:.*]]:2 = hlfir.declare %[[ARG0]](%[[OUT_SHAPE]])
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! CHECK-DAG: %[[C1:.*]] = arith.constant 1 : i32
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! CHECK-DAG: %[[EXPR:.*]] = hlfir.count %[[MASK]]#0 dim %[[C1]] : (!fir.ref<!fir.array<2x2x!fir.logical<4>>>, i32) -> !hlfir.expr<2xi32>
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! CHECK-DAG: hlfir.assign %[[EXPR]] to %[[OUT]]#0 : !hlfir.expr<2xi32>, !fir.ref<!fir.array<2xi32>>
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! CHECK-NEXT: hlfir.destroy %[[EXPR]] : !hlfir.expr<2xi32>
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! CHECK-NEXT: return
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! CHECK-NEXT: }
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! count with dim and kind arguments
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subroutine count4(a, s, d)
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logical :: a(:,:)
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integer :: s(:), d
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s = COUNT(a, d, 8)
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end subroutine
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! CHECK-LABEL: func.func @_QPcount4(
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! CHECK: %[[ARG0:.*]]: !fir.box<!fir.array<?x?x!fir.logical<4>>>
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! CHECK: %[[ARG1:.*]]: !fir.box<!fir.array<?xi32>>
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! CHECK: %[[ARG2:.*]]: !fir.ref<i32>
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! CHECK-DAG: %[[MASK:.*]]:2 = hlfir.declare %[[ARG0]]
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! CHECK-DAG: %[[DIM_REF:.*]]:2 = hlfir.declare %[[ARG2]]
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! CHECK-DAG: %[[OUT:.*]]:2 = hlfir.declare %[[ARG1]]
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! CHECK-DAG: %[[DIM:.*]] = fir.load %[[DIM_REF]]#0 : !fir.ref<i32>
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! CHECK-DAG: %[[EXPR:.*]] = hlfir.count %[[MASK]]#0 dim %[[DIM]] : (!fir.box<!fir.array<?x?x!fir.logical<4>>>, i32) -> !hlfir.expr<?xi64>
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! CHECK-DAG: %[[RES_SHAPE:.*]] = hlfir.shape_of %[[EXPR]]
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! CHECK-DAG: %[[RES:.*]] = hlfir.elemental %[[RES_SHAPE]] unordered : (!fir.shape<1>) -> !hlfir.expr<?xi32>
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! CHECK-DAG: hlfir.assign %[[RES]] to %[[OUT]]#0
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! CHECK-NEXT: hlfir.destroy %[[RES]] : !hlfir.expr<?xi32>
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! CHECK-NEXT: hlfir.destroy %[[EXPR]] : !hlfir.expr<?xi64>
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! CHECK-NEXT: return
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! CHECK-NEXT: }
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subroutine count5(a, s)
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logical, allocatable :: a(:)
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integer :: s
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s = COUNT(a)
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end subroutine
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! CHECK-LABEL: func.func @_QPcount5(
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! CHECK: %[[ARG0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.logical<4>>>>>
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! CHECK: %[[ARG1:.*]]: !fir.ref<i32>
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! CHECK-DAG: %[[MASK:.*]]:2 = hlfir.declare %[[ARG0]]
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! CHECK-DAG: %[[OUT:.*]]:2 = hlfir.declare %[[ARG1]]
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! CHECK-NEXT: %[[MASK_LOADED:.*]] = fir.load %[[MASK]]#0
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! CHECK-NEXT: %[[EXPR:.*]] = hlfir.count %[[MASK_LOADED]] : (!fir.box<!fir.heap<!fir.array<?x!fir.logical<4>>>>) -> i32
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! CHECK-NEXT: hlfir.assign %[[EXPR]] to %[[OUT]]#0 : i32, !fir.ref<i32>
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! CHECK-NEXT: return
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! CHECK-NEXT: }
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