flang/test/Lower/polymorphic-temp.f90

   1 ! Test creation of temporary from polymorphic enities
   2 ! RUN: bbc -polymorphic-type -emit-fir %s -o - | FileCheck %s
   3
   4 module poly_tmp
   5   type p1
   6     integer :: a
   7   end type
   8
   9   type, extends(p1) :: p2
  10     integer :: b
  11   end type
  12
  13 contains
  14   subroutine pass_unlimited_poly_1d(x)
  15     class(*), intent(in) :: x(:)
  16   end subroutine
  17
  18
  19   subroutine test_temp_from_intrinsic_spread()
  20     class(*), pointer :: p
  21     class(*), pointer :: pa(:)
  22     allocate(p2::p)
  23     allocate(p2::pa(10))
  24
  25     call pass_unlimited_poly_1d(spread(p, dim=1, ncopies=2))
  26     call pass_unlimited_poly_1d(spread(pa(1), dim=1, ncopies=2))
  27
  28   end subroutine
  29
  30 ! CHECK-LABEL: func.func @_QMpoly_tmpPtest_temp_from_intrinsic_spread() {
  31 ! CHECK: %[[TEMP_RES1:.*]] = fir.alloca !fir.class<!fir.heap<!fir.array<?xnone>>>
  32 ! CHECK: %[[TEMP_RES0:.*]] = fir.alloca !fir.class<!fir.heap<!fir.array<?xnone>>>
  33 ! CHECK: %[[P:.*]] = fir.alloca !fir.class<!fir.ptr<none>> {bindc_name = "p", uniq_name = "_QMpoly_tmpFtest_temp_from_intrinsic_spreadEp"}
  34 ! CHECK: %[[PA:.*]] = fir.alloca !fir.class<!fir.ptr<!fir.array<?xnone>>> {bindc_name = "pa", uniq_name = "_QMpoly_tmpFtest_temp_from_intrinsic_spreadEpa"}
  35 ! CHECK: fir.call @_FortranAPointerNullifyDerived
  36 ! CHECK: fir.call @_FortranAPointerAllocate
  37 ! CHECK: %[[LOAD_P:.*]] = fir.load %[[P]] : !fir.ref<!fir.class<!fir.ptr<none>>>
  38 ! CHECK: %[[C1:.*]] = arith.constant 1 : i32
  39 ! CHECK: %[[C2:.*]] = arith.constant 2 : i32
  40 ! CHECK: %[[ZERO:.*]] = fir.zero_bits !fir.heap<!fir.array<?xnone>>
  41 ! CHECK: %[[C0:.*]] = arith.constant 0 : index
  42 ! CHECK: %[[SHAPE:.*]] = fir.shape %[[C0]] : (index) -> !fir.shape<1>
  43 ! Make sure the fir.embox contains the source_box pointing to the polymoprhic entity
  44 ! CHECK: %[[BOX_RES:.*]] = fir.embox %[[ZERO]](%[[SHAPE]]) source_box %[[LOAD_P]] : (!fir.heap<!fir.array<?xnone>>, !fir.shape<1>, !fir.class<!fir.ptr<none>>) -> !fir.class<!fir.heap<!fir.array<?xnone>>>
  45 ! CHECK: fir.store %[[BOX_RES]] to %[[TEMP_RES0]] : !fir.ref<!fir.class<!fir.heap<!fir.array<?xnone>>>>
  46 ! CHECK: %[[RES_BOX_NONE:.*]] = fir.convert %[[TEMP_RES0]] : (!fir.ref<!fir.class<!fir.heap<!fir.array<?xnone>>>>) -> !fir.ref<!fir.box<none>>
  47 ! CHECK: %[[P_BOX_NONE:.*]] = fir.convert %[[LOAD_P]] : (!fir.class<!fir.ptr<none>>) -> !fir.box<none>
  48 ! CHECK: %[[C2_I64:.*]] = fir.convert %[[C2]] : (i32) -> i64
  49 ! CHECK: %{{.*}} = fir.call @_FortranASpread(%[[RES_BOX_NONE]], %[[P_BOX_NONE]], %[[C1]], %[[C2_I64]], %{{.*}}, %{{.*}}) fastmath<contract> : (!fir.ref<!fir.box<none>>, !fir.box<none>, i32, i64, !fir.ref<i8>, i32) -> none
  50 ! CHECK: %[[LOAD_RES:.*]] = fir.load %[[TEMP_RES0]] : !fir.ref<!fir.class<!fir.heap<!fir.array<?xnone>>>>
  51 ! CHECK: %[[RES_ADDR:.*]] = fir.box_addr %[[LOAD_RES]] : (!fir.class<!fir.heap<!fir.array<?xnone>>>) -> !fir.heap<!fir.array<?xnone>>
  52 ! CHECK: %[[REBOX:.*]] = fir.rebox %[[LOAD_RES]] : (!fir.class<!fir.heap<!fir.array<?xnone>>>) -> !fir.class<!fir.array<?xnone>>
  53 ! CHECK: fir.call @_QMpoly_tmpPpass_unlimited_poly_1d(%[[REBOX]]) {{.*}} : (!fir.class<!fir.array<?xnone>>) -> ()
  54 ! CHECK: fir.freemem %[[RES_ADDR]] : !fir.heap<!fir.array<?xnone>>
  55 ! CHECK: %[[LOAD_PA:.*]] = fir.load %[[PA]] : !fir.ref<!fir.class<!fir.ptr<!fir.array<?xnone>>>>
  56 ! CHECK: %[[COORD_PA_1:.*]] = fir.coordinate_of %[[LOAD_PA]], %{{.*}} : (!fir.class<!fir.ptr<!fir.array<?xnone>>>, i64) -> !fir.ref<none>
  57 ! CHECK: %[[EMBOX_PA_1:.*]] = fir.embox %[[COORD_PA_1]] source_box %[[LOAD_PA]] : (!fir.ref<none>, !fir.class<!fir.ptr<!fir.array<?xnone>>>) -> !fir.class<none>
  58 ! CHECK: %[[RES1_BOX_NONE:.*]] = fir.convert %[[TEMP_RES1]] : (!fir.ref<!fir.class<!fir.heap<!fir.array<?xnone>>>>) -> !fir.ref<!fir.box<none>>
  59 ! CHECK: %[[PA1_BOX_NONE:.*]] = fir.convert %[[EMBOX_PA_1]] : (!fir.class<none>) -> !fir.box<none>
  60 ! CHECK: %{{.*}} = fir.call @_FortranASpread(%[[RES1_BOX_NONE]], %[[PA1_BOX_NONE]], %{{.*}}, %{{.*}}, %{{.*}}, %{{.*}}) {{.*}} : (!fir.ref<!fir.box<none>>, !fir.box<none>, i32, i64, !fir.ref<i8>, i32) -> none
  61
  62   subroutine test_temp_from_intrinsic_reshape(i)
  63     class(*), allocatable :: a(:,:)
  64     class(*), intent(in) :: i(20,20)
  65     allocate(a(10,10), source=reshape(i,[10,10]))
  66   end subroutine
  67
  68 ! CHECK-LABEL: func.func @_QMpoly_tmpPtest_temp_from_intrinsic_reshape(
  69 ! CHECK-SAME: %[[I:.*]]: !fir.class<!fir.array<20x20xnone>> {fir.bindc_name = "i"}) {
  70 ! CHECK: %[[TMP_RES:.*]] = fir.alloca !fir.class<!fir.heap<!fir.array<?x?xnone>>>
  71 ! CHECK: %[[A:.*]] = fir.alloca !fir.class<!fir.heap<!fir.array<?x?xnone>>> {bindc_name = "a", uniq_name = "_QMpoly_tmpFtest_temp_from_intrinsic_reshapeEa"}
  72 ! CHECK: %[[EMBOX_WITH_SOURCE:.*]] = fir.embox %{{.*}}(%{{.*}}) source_box %[[I]] : (!fir.heap<!fir.array<?x?xnone>>, !fir.shape<2>, !fir.class<!fir.array<20x20xnone>>) -> !fir.class<!fir.heap<!fir.array<?x?xnone>>>
  73 ! CHECK: fir.store %[[EMBOX_WITH_SOURCE]] to %[[TMP_RES]] : !fir.ref<!fir.class<!fir.heap<!fir.array<?x?xnone>>>>
  74 ! CHECK: %[[RES_BOX_NONE:.*]] = fir.convert %[[TMP_RES]] : (!fir.ref<!fir.class<!fir.heap<!fir.array<?x?xnone>>>>) -> !fir.ref<!fir.box<none>>
  75 ! CHECK: %[[I_BOX_NONE:.*]] = fir.convert %[[I]] : (!fir.class<!fir.array<20x20xnone>>) -> !fir.box<none>
  76 ! CHECK: %{{.*}} = fir.call @_FortranAReshape(%[[RES_BOX_NONE]], %[[I_BOX_NONE]], %{{.*}}, %{{.*}}, %{{.*}}, %{{.*}}, %{{.*}}) {{.*}} : (!fir.ref<!fir.box<none>>, !fir.box<none>, !fir.box<none>, !fir.box<none>, !fir.box<none>, !fir.ref<i8>, i32) -> none
  77 ! CHECK: %[[LOAD_RES:.*]] = fir.load %[[TMP_RES]] : !fir.ref<!fir.class<!fir.heap<!fir.array<?x?xnone>>>>
  78 ! CHECK: %[[RANK:.*]] = arith.constant 2 : i32
  79 ! CHECK: %[[A_BOX_NONE:.*]] = fir.convert %[[A]] : (!fir.ref<!fir.class<!fir.heap<!fir.array<?x?xnone>>>>) -> !fir.ref<!fir.box<none>>
  80 ! CHECK: %[[RES_BOX_NONE:.*]] = fir.convert %[[LOAD_RES]] : (!fir.class<!fir.heap<!fir.array<?x?xnone>>>) -> !fir.box<none>
  81 ! CHECK: %{{.*}} = fir.call @_FortranAAllocatableApplyMold(%[[A_BOX_NONE]], %[[RES_BOX_NONE]], %[[RANK]]) {{.*}} : (!fir.ref<!fir.box<none>>, !fir.box<none>, i32) -> none
  82
  83   subroutine check(r)
  84     class(p1) :: r(:)
  85   end subroutine
  86
  87   subroutine test_temp_from_intrinsic_pack(i, mask)
  88     class(p1), intent(in) :: i(20, 20)
  89     logical, intent(in) :: mask(20, 20)
  90     call check(pack(i, mask))
  91   end subroutine
  92
  93 ! CHECK-LABEL: func.func @_QMpoly_tmpPtest_temp_from_intrinsic_pack(
  94 ! CHECK-SAME: %[[I:.*]]: !fir.class<!fir.array<20x20x!fir.type<_QMpoly_tmpTp1{a:i32}>>> {fir.bindc_name = "i"}, %[[MASK:.*]]: !fir.ref<!fir.array<20x20x!fir.logical<4>>> {fir.bindc_name = "mask"}) {
  95 ! CHECK: %[[TMP_RES:.*]] = fir.alloca !fir.class<!fir.heap<!fir.array<?x!fir.type<_QMpoly_tmpTp1{a:i32}>>>>
  96 ! CHECK: %[[EMBOXED_MASK:.*]] = fir.embox %[[MASK]](%{{.*}}) : (!fir.ref<!fir.array<20x20x!fir.logical<4>>>, !fir.shape<2>) -> !fir.box<!fir.array<20x20x!fir.logical<4>>>
  97 ! CHECK: %[[ZERO:.*]] = fir.zero_bits !fir.heap<!fir.array<?x!fir.type<_QMpoly_tmpTp1{a:i32}>>>
  98 ! CHECK: %[[EMBOX_RES:.*]] = fir.embox %[[ZERO]](%{{.*}}) source_box %[[I]] : (!fir.heap<!fir.array<?x!fir.type<_QMpoly_tmpTp1{a:i32}>>>, !fir.shape<1>, !fir.class<!fir.array<20x20x!fir.type<_QMpoly_tmpTp1{a:i32}>>>) -> !fir.class<!fir.heap<!fir.array<?x!fir.type<_QMpoly_tmpTp1{a:i32}>>>>
  99 ! CHECK: fir.store %[[EMBOX_RES]] to %[[TMP_RES]] : !fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QMpoly_tmpTp1{a:i32}>>>>>
 100 ! CHECK: %[[RES_BOX_NONE:.*]] = fir.convert %[[TMP_RES]] : (!fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QMpoly_tmpTp1{a:i32}>>>>>) -> !fir.ref<!fir.box<none>>
 101 ! CHECK: %[[I_BOX_NONE:.*]] = fir.convert %[[I]] : (!fir.class<!fir.array<20x20x!fir.type<_QMpoly_tmpTp1{a:i32}>>>) -> !fir.box<none>
 102 ! CHECK: %[[MASK_BOX_NONE:.*]] = fir.convert %[[EMBOXED_MASK]] : (!fir.box<!fir.array<20x20x!fir.logical<4>>>) -> !fir.box<none>
 103 ! CHECK: %{{.*}} = fir.call @_FortranAPack(%[[RES_BOX_NONE]], %[[I_BOX_NONE]], %[[MASK_BOX_NONE]], %{{.*}}, %{{.*}}, %{{.*}}) {{.*}} : (!fir.ref<!fir.box<none>>, !fir.box<none>, !fir.box<none>, !fir.box<none>, !fir.ref<i8>, i32) -> none
 104
 105   subroutine check_rank2(r)
 106     class(p1), intent(in) :: r(:,:)
 107   end subroutine
 108
 109   subroutine test_temp_from_unpack(v, m, f)
 110     class(p1), intent(in) :: v(:), f(:,:)
 111     logical, intent(in) :: m(:,:)
 112     call check_rank2(unpack(v,m,f))
 113   end subroutine
 114
 115 ! CHECK-LABEL: func.func @_QMpoly_tmpPtest_temp_from_unpack(
 116 ! CHECK-SAME: %[[V:.*]]: !fir.class<!fir.array<?x!fir.type<_QMpoly_tmpTp1{a:i32}>>> {fir.bindc_name = "v"}, %[[M:.*]]: !fir.box<!fir.array<?x?x!fir.logical<4>>> {fir.bindc_name = "m"}, %[[F:.*]]: !fir.class<!fir.array<?x?x!fir.type<_QMpoly_tmpTp1{a:i32}>>> {fir.bindc_name = "f"}) {
 117 ! CHECK: %[[TMP_RES:.*]] = fir.alloca !fir.class<!fir.heap<!fir.array<?x?x!fir.type<_QMpoly_tmpTp1{a:i32}>>>>
 118 ! CHECK: %[[TMP_BOX_NONE:.*]] = fir.convert %[[TMP_RES]] : (!fir.ref<!fir.class<!fir.heap<!fir.array<?x?x!fir.type<_QMpoly_tmpTp1{a:i32}>>>>>) -> !fir.ref<!fir.box<none>>
 119 ! CHECK: %[[V_BOX_NONE:.*]] = fir.convert %[[V]] : (!fir.class<!fir.array<?x!fir.type<_QMpoly_tmpTp1{a:i32}>>>) -> !fir.box<none>
 120 ! CHECK: %[[M_BOX_NONE:.*]] = fir.convert %[[M]] : (!fir.box<!fir.array<?x?x!fir.logical<4>>>) -> !fir.box<none>
 121 ! CHECK: %[[F_BOX_NONE:.*]] = fir.convert %[[F]] : (!fir.class<!fir.array<?x?x!fir.type<_QMpoly_tmpTp1{a:i32}>>>) -> !fir.box<none>
 122 ! CHECK: %{{.*}} = fir.call @_FortranAUnpack(%[[TMP_BOX_NONE]], %[[V_BOX_NONE]], %[[M_BOX_NONE]], %[[F_BOX_NONE]], %{{.*}}, %{{.*}}) {{.*}} : (!fir.ref<!fir.box<none>>, !fir.box<none>, !fir.box<none>, !fir.box<none>, !fir.ref<i8>, i32) -> none
 123
 124   subroutine check_cshift(r)
 125     class(p1) :: r(:)
 126   end subroutine
 127
 128   subroutine test_temp_from_intrinsic_cshift(a, shift)
 129     class(p1), intent(in) :: a(20)
 130     integer :: shift
 131
 132     call check(cshift(a, shift))
 133   end subroutine
 134
 135 ! CHECK-LABEL: func.func @_QMpoly_tmpPtest_temp_from_intrinsic_cshift(
 136 ! CHECK-SAME: %[[ARRAY:.*]]: !fir.class<!fir.array<20x!fir.type<_QMpoly_tmpTp1{a:i32}>>> {fir.bindc_name = "a"}, %[[SHIFT:.*]]: !fir.ref<i32> {fir.bindc_name = "shift"}) {
 137 ! CHECK: %[[TMP_RES:.*]] = fir.alloca !fir.class<!fir.heap<!fir.array<?x!fir.type<_QMpoly_tmpTp1{a:i32}>>>>
 138 ! CHECK: %[[LOAD_SHIFT:.*]] = fir.load %[[SHIFT]] : !fir.ref<i32>
 139 ! CHECK: %[[RES_BOX_NONE:.*]] = fir.convert %[[TMP_RES]] : (!fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QMpoly_tmpTp1{a:i32}>>>>>) -> !fir.ref<!fir.box<none>>
 140 ! CHECK: %[[ARRAY_NONE:.*]] = fir.convert %[[ARRAY]] : (!fir.class<!fir.array<20x!fir.type<_QMpoly_tmpTp1{a:i32}>>>) -> !fir.box<none>
 141 ! CHECK: %[[SHIFT_I64:.*]] = fir.convert %[[LOAD_SHIFT]] : (i32) -> i64
 142 ! CHECK: %{{.*}} = fir.call @_FortranACshiftVector(%[[RES_BOX_NONE]], %[[ARRAY_NONE]], %[[SHIFT_I64]], %{{.*}}, %{{.*}}) {{.*}} : (!fir.ref<!fir.box<none>>, !fir.box<none>, i64, !fir.ref<i8>, i32) -> none
 143
 144   subroutine test_temp_from_intrinsic_eoshift(a, shift, b)
 145     class(p1), intent(in) :: a(20)
 146     class(p1), intent(in) :: b
 147     integer :: shift
 148
 149     call check(eoshift(a, shift, b))
 150   end subroutine
 151
 152 ! CHECK-LABEL: func.func @_QMpoly_tmpPtest_temp_from_intrinsic_eoshift(
 153 ! CHECK-SAME: %[[ARRAY:.*]]: !fir.class<!fir.array<20x!fir.type<_QMpoly_tmpTp1{a:i32}>>> {fir.bindc_name = "a"}, %[[SHIFT:.*]]: !fir.ref<i32> {fir.bindc_name = "shift"}, %[[BOUNDARY:.*]]: !fir.class<!fir.type<_QMpoly_tmpTp1{a:i32}>> {fir.bindc_name = "b"}) {
 154 ! CHECK: %[[TMP_RES:.*]] = fir.alloca !fir.class<!fir.heap<!fir.array<?x!fir.type<_QMpoly_tmpTp1{a:i32}>>>>
 155 ! CHECK: %[[LOAD_SHIFT:.*]] = fir.load %[[SHIFT]] : !fir.ref<i32>
 156 ! CHECK: %[[RES_BOX_NONE:.*]] = fir.convert %[[TMP_RES]] : (!fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QMpoly_tmpTp1{a:i32}>>>>>) -> !fir.ref<!fir.box<none>>
 157 ! CHECK: %[[ARRAY_NONE:.*]] = fir.convert %[[ARRAY]] : (!fir.class<!fir.array<20x!fir.type<_QMpoly_tmpTp1{a:i32}>>>) -> !fir.box<none>
 158 ! CHECK: %[[SHIFT_I64:.*]] = fir.convert %[[LOAD_SHIFT]] : (i32) -> i64
 159 ! CHECK: %[[BOUNDARY_NONE:.*]] = fir.convert %[[BOUNDARY]] : (!fir.class<!fir.type<_QMpoly_tmpTp1{a:i32}>>) -> !fir.box<none>
 160 ! CHECK: %{{.*}} = fir.call @_FortranAEoshiftVector(%[[RES_BOX_NONE]], %[[ARRAY_NONE]], %[[SHIFT_I64]], %[[BOUNDARY_NONE]], %{{.*}}, %{{.*}}) {{.*}} : (!fir.ref<!fir.box<none>>, !fir.box<none>, i64, !fir.box<none>, !fir.ref<i8>, i32) -> none
 161
 162   subroutine test_temp_from_intrinsic_transfer(source, mold)
 163     class(p1), intent(in) :: source(:)
 164     class(p1), intent(in) :: mold(:)
 165     call check(transfer(source, mold))
 166   end subroutine
 167
 168 ! CHECK-LABEL: func.func @_QMpoly_tmpPtest_temp_from_intrinsic_transfer(
 169 ! CHECK-SAME: %[[SOURCE:.*]]: !fir.class<!fir.array<?x!fir.type<_QMpoly_tmpTp1{a:i32}>>> {fir.bindc_name = "source"}, %[[MOLD:.*]]: !fir.class<!fir.array<?x!fir.type<_QMpoly_tmpTp1{a:i32}>>> {fir.bindc_name = "mold"}) {
 170 ! CHECK: %[[TMP_RES:.*]] = fir.alloca !fir.class<!fir.heap<!fir.array<?x!fir.type<_QMpoly_tmpTp1{a:i32}>>>>
 171 ! CHECK: %[[RES_BOX_NONE:.*]] = fir.convert %[[TMP_RES]] : (!fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<_QMpoly_tmpTp1{a:i32}>>>>>) -> !fir.ref<!fir.box<none>>
 172 ! CHECK: %[[SOURCE_NONE:.*]] = fir.convert %[[SOURCE]] : (!fir.class<!fir.array<?x!fir.type<_QMpoly_tmpTp1{a:i32}>>>) -> !fir.box<none>
 173 ! CHECK: %[[MOLD_NONE:.*]] = fir.convert %[[MOLD]] : (!fir.class<!fir.array<?x!fir.type<_QMpoly_tmpTp1{a:i32}>>>) -> !fir.box<none>
 174 ! CHECK: %{{.*}} = fir.call @_FortranATransfer(%[[RES_BOX_NONE]], %[[SOURCE_NONE]], %[[MOLD_NONE]], %{{.*}}, %{{.*}}) {{.*}} : (!fir.ref<!fir.box<none>>, !fir.box<none>, !fir.box<none>, !fir.ref<i8>, i32) -> none
 175
 176   subroutine test_temp_from_intrinsic_transpose(matrix)
 177     class(p1), intent(in) :: matrix(:,:)
 178     call check_rank2(transpose(matrix))
 179   end subroutine
 180
 181 ! CHECK-LABEL: func.func @_QMpoly_tmpPtest_temp_from_intrinsic_transpose(
 182 ! CHECK-SAME: %[[MATRIX:.*]]: !fir.class<!fir.array<?x?x!fir.type<_QMpoly_tmpTp1{a:i32}>>> {fir.bindc_name = "matrix"}) {
 183 ! CHECK: %[[TMP_RES:.*]] = fir.alloca !fir.class<!fir.heap<!fir.array<?x?x!fir.type<_QMpoly_tmpTp1{a:i32}>>>>
 184 ! CHECK: %[[RES_BOX_NONE:.*]] = fir.convert %[[TMP_RES]] : (!fir.ref<!fir.class<!fir.heap<!fir.array<?x?x!fir.type<_QMpoly_tmpTp1{a:i32}>>>>>) -> !fir.ref<!fir.box<none>>
 185 ! CHECK: %[[MATRIX_NONE:.*]] = fir.convert %[[MATRIX]] : (!fir.class<!fir.array<?x?x!fir.type<_QMpoly_tmpTp1{a:i32}>>>) -> !fir.box<none>
 186 ! CHECK: %{{.*}} = fir.call @_FortranATranspose(%[[RES_BOX_NONE]], %[[MATRIX_NONE]], %{{.*}}, %{{.*}}) {{.*}} : (!fir.ref<!fir.box<none>>, !fir.box<none>, !fir.ref<i8>, i32) -> none
 187
 188   subroutine check_scalar(a)
 189     class(p1), intent(in) :: a
 190   end subroutine
 191
 192   subroutine test_merge_intrinsic(a, b)
 193     class(p1), intent(in) :: a, b
 194
 195     call check_scalar(merge(a, b, a%a > b%a))
 196   end subroutine
 197
 198 ! CHECK-LABEL: func.func @_QMpoly_tmpPtest_merge_intrinsic(
 199 ! CHECK-SAME: %[[ARG0:.*]]: !fir.class<!fir.type<_QMpoly_tmpTp1{a:i32}>> {fir.bindc_name = "a"}, %[[ARG1:.*]]: !fir.class<!fir.type<_QMpoly_tmpTp1{a:i32}>> {fir.bindc_name = "b"}) {
 200 ! CHECK: %[[FIELD_A:.*]] = fir.field_index a, !fir.type<_QMpoly_tmpTp1{a:i32}>
 201 ! CHECK: %[[COORD_A:.*]] = fir.coordinate_of %[[ARG0]], %[[FIELD_A]] : (!fir.class<!fir.type<_QMpoly_tmpTp1{a:i32}>>, !fir.field) -> !fir.ref<i32>
 202 ! CHECK: %[[LOAD_A1:.*]] = fir.load %[[COORD_A]] : !fir.ref<i32>
 203 ! CHECK: %[[FIELD_A:.*]] = fir.field_index a, !fir.type<_QMpoly_tmpTp1{a:i32}>
 204 ! CHECK: %[[COORD_A:.*]] = fir.coordinate_of %[[ARG1]], %[[FIELD_A]] : (!fir.class<!fir.type<_QMpoly_tmpTp1{a:i32}>>, !fir.field) -> !fir.ref<i32>
 205 ! CHECK: %[[LOAD_A2:.*]] = fir.load %[[COORD_A]] : !fir.ref<i32>
 206 ! CHECK: %[[CMPI:.*]] = arith.cmpi sgt, %[[LOAD_A1]], %[[LOAD_A2]] : i32
 207 ! CHECK: %[[SELECT:.*]] = arith.select %[[CMPI]], %[[ARG0]], %[[ARG1]] : !fir.class<!fir.type<_QMpoly_tmpTp1{a:i32}>>
 208 ! CHECK: fir.call @_QMpoly_tmpPcheck_scalar(%[[SELECT]]) {{.*}} : (!fir.class<!fir.type<_QMpoly_tmpTp1{a:i32}>>) -> ()
 209
 210 end module