1! Test lowering of COUNT intrinsic to HLFIR 2! RUN: bbc -emit-hlfir -o - %s 2>&1 | FileCheck %s 3 4! simple 1 argument COUNT 5subroutine count1(a, s) 6 logical :: a(:) 7 integer :: s 8 s = COUNT(a) 9end subroutine 10! CHECK-LABEL: func.func @_QPcount1( 11! CHECK: %[[ARG0:.*]]: !fir.box<!fir.array<?x!fir.logical<4>>> 12! CHECK: %[[ARG1:.*]]: !fir.ref<i32> 13! CHECK-DAG: %[[MASK:.*]]:2 = hlfir.declare %[[ARG0]] 14! CHECK-DAG: %[[OUT:.*]]:2 = hlfir.declare %[[ARG1]] 15! CHECK-NEXT: %[[EXPR:.*]] = hlfir.count %[[MASK]]#0 : (!fir.box<!fir.array<?x!fir.logical<4>>>) -> i32 16! CHECK-NEXT: hlfir.assign %[[EXPR]] to %[[OUT]]#0 : i32, !fir.ref<i32> 17! CHECK-NEXT: return 18! CHECK-NEXT: } 19 20! count with by-ref DIM argument 21subroutine count2(a, s, d) 22 logical :: a(:,:) 23 integer :: s(:), d 24 s = COUNT(a, d) 25end subroutine 26! CHECK-LABEL: func.func @_QPcount2( 27! CHECK: %[[ARG0:.*]]: !fir.box<!fir.array<?x?x!fir.logical<4>>> 28! CHECK: %[[ARG1:.*]]: !fir.box<!fir.array<?xi32>> 29! CHECK: %[[ARG2:.*]]: !fir.ref<i32> 30! CHECK-DAG: %[[MASK:.*]]:2 = hlfir.declare %[[ARG0]] 31! CHECK-DAG: %[[DIM_REF:.*]]:2 = hlfir.declare %[[ARG2]] 32! CHECK-DAG: %[[OUT:.*]]:2 = hlfir.declare %[[ARG1]] 33! CHECK-DAG: %[[DIM:.*]] = fir.load %[[DIM_REF]]#0 : !fir.ref<i32> 34! CHECK-DAG: %[[EXPR:.*]] = hlfir.count %[[MASK]]#0 dim %[[DIM]] : (!fir.box<!fir.array<?x?x!fir.logical<4>>>, i32) -> !hlfir.expr<?xi32> 35! CHECK-NEXT: hlfir.assign %[[EXPR]] to %[[OUT]]#0 : !hlfir.expr<?xi32>, !fir.box<!fir.array<?xi32>> 36! CHECK-NEXT: hlfir.destroy %[[EXPR]] : !hlfir.expr<?xi32> 37! CHECK-NEXT: return 38! CHECK-NEXT: } 39 40! count with DIM argument by-val, mask isn't boxed 41subroutine count3(s) 42 integer :: s(2) 43 logical :: a(2,2) = reshape((/.true.,.false.,.true.,.false./), shape(a)) 44 s = COUNT(a, 1) 45end subroutine 46! CHECK-LABEL: func.func @_QPcount3( 47! CHECK: %[[ARG0:.*]]: !fir.ref<!fir.array<2xi32>> 48! CHECK-DAG: %[[ADDR:.*]] = fir.address_of{{.*}} : !fir.ref<!fir.array<2x2x!fir.logical<4>>> 49! CHECK-DAG: %[[MASK_SHAPE:.*]] = fir.shape {{.*}} -> !fir.shape<2> 50! CHECK-DAG: %[[MASK:.*]]:2 = hlfir.declare %[[ADDR]](%[[MASK_SHAPE]]) 51! CHECK-DAG: %[[OUT_SHAPE:.*]] = fir.shape {{.*}} -> !fir.shape<1> 52! CHECK-DAG: %[[OUT:.*]]:2 = hlfir.declare %[[ARG0]](%[[OUT_SHAPE]]) 53! CHECK-DAG: %[[C1:.*]] = arith.constant 1 : i32 54! CHECK-DAG: %[[EXPR:.*]] = hlfir.count %[[MASK]]#0 dim %[[C1]] : (!fir.ref<!fir.array<2x2x!fir.logical<4>>>, i32) -> !hlfir.expr<2xi32> 55! CHECK-DAG: hlfir.assign %[[EXPR]] to %[[OUT]]#0 : !hlfir.expr<2xi32>, !fir.ref<!fir.array<2xi32>> 56! CHECK-NEXT: hlfir.destroy %[[EXPR]] : !hlfir.expr<2xi32> 57! CHECK-NEXT: return 58! CHECK-NEXT: } 59 60! count with dim and kind arguments 61subroutine count4(a, s, d) 62 logical :: a(:,:) 63 integer :: s(:), d 64 s = COUNT(a, d, 8) 65end subroutine 66! CHECK-LABEL: func.func @_QPcount4( 67! CHECK: %[[ARG0:.*]]: !fir.box<!fir.array<?x?x!fir.logical<4>>> 68! CHECK: %[[ARG1:.*]]: !fir.box<!fir.array<?xi32>> 69! CHECK: %[[ARG2:.*]]: !fir.ref<i32> 70! CHECK-DAG: %[[MASK:.*]]:2 = hlfir.declare %[[ARG0]] 71! CHECK-DAG: %[[DIM_REF:.*]]:2 = hlfir.declare %[[ARG2]] 72! CHECK-DAG: %[[OUT:.*]]:2 = hlfir.declare %[[ARG1]] 73! CHECK-DAG: %[[DIM:.*]] = fir.load %[[DIM_REF]]#0 : !fir.ref<i32> 74! CHECK-DAG: %[[EXPR:.*]] = hlfir.count %[[MASK]]#0 dim %[[DIM]] : (!fir.box<!fir.array<?x?x!fir.logical<4>>>, i32) -> !hlfir.expr<?xi64> 75! CHECK-DAG: %[[RES_SHAPE:.*]] = hlfir.shape_of %[[EXPR]] 76! CHECK-DAG: %[[RES:.*]] = hlfir.elemental %[[RES_SHAPE]] unordered : (!fir.shape<1>) -> !hlfir.expr<?xi32> 77! CHECK-DAG: hlfir.assign %[[RES]] to %[[OUT]]#0 78! CHECK-NEXT: hlfir.destroy %[[RES]] : !hlfir.expr<?xi32> 79! CHECK-NEXT: hlfir.destroy %[[EXPR]] : !hlfir.expr<?xi64> 80! CHECK-NEXT: return 81! CHECK-NEXT: } 82 83subroutine count5(a, s) 84 logical, allocatable :: a(:) 85 integer :: s 86 s = COUNT(a) 87end subroutine 88! CHECK-LABEL: func.func @_QPcount5( 89! CHECK: %[[ARG0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.logical<4>>>>> 90! CHECK: %[[ARG1:.*]]: !fir.ref<i32> 91! CHECK-DAG: %[[MASK:.*]]:2 = hlfir.declare %[[ARG0]] 92! CHECK-DAG: %[[OUT:.*]]:2 = hlfir.declare %[[ARG1]] 93! CHECK-NEXT: %[[MASK_LOADED:.*]] = fir.load %[[MASK]]#0 94! CHECK-NEXT: %[[EXPR:.*]] = hlfir.count %[[MASK_LOADED]] : (!fir.box<!fir.heap<!fir.array<?x!fir.logical<4>>>>) -> i32 95! CHECK-NEXT: hlfir.assign %[[EXPR]] to %[[OUT]]#0 : i32, !fir.ref<i32> 96! CHECK-NEXT: return 97! CHECK-NEXT: } 98