1! RUN: bbc -emit-fir %s -o - | FileCheck %s
2
3subroutine trans_test(store, word)
4    ! CHECK-LABEL: func @_QPtrans_test(
5    ! CHECK-SAME:                      %[[VAL_0:.*]]: !fir.ref<i32>{{.*}}, %[[VAL_1:.*]]: !fir.ref<f32>{{.*}}) {
6    ! CHECK:         %[[VAL_2:.*]] = fir.alloca !fir.box<!fir.heap<i32>>
7    ! CHECK:         %[[VAL_3:.*]] = fir.embox %[[VAL_1]] : (!fir.ref<f32>) -> !fir.box<f32>
8    ! CHECK:         %[[VAL_4:.*]] = fir.embox %[[VAL_0]] : (!fir.ref<i32>) -> !fir.box<i32>
9    ! CHECK:         %[[VAL_5:.*]] = fir.zero_bits !fir.heap<i32>
10    ! CHECK:         %[[VAL_6:.*]] = fir.embox %[[VAL_5]] : (!fir.heap<i32>) -> !fir.box<!fir.heap<i32>>
11    ! CHECK:         fir.store %[[VAL_6]] to %[[VAL_2]] : !fir.ref<!fir.box<!fir.heap<i32>>>
12    ! CHECK:         %[[VAL_7:.*]] = fir.address_of(@_QQcl.{{.*}}) : !fir.ref<!fir.char<1,{{.*}}>>
13    ! CHECK:         %[[VAL_8:.*]] = arith.constant {{.*}} : i32
14    ! CHECK:         %[[VAL_9:.*]] = fir.convert %[[VAL_2]] : (!fir.ref<!fir.box<!fir.heap<i32>>>) -> !fir.ref<!fir.box<none>>
15    ! CHECK:         %[[VAL_10:.*]] = fir.convert %[[VAL_3]] : (!fir.box<f32>) -> !fir.box<none>
16    ! CHECK:         %[[VAL_11:.*]] = fir.convert %[[VAL_4]] : (!fir.box<i32>) -> !fir.box<none>
17    ! CHECK:         %[[VAL_12:.*]] = fir.convert %[[VAL_7]] : (!fir.ref<!fir.char<1,{{.*}}>>) -> !fir.ref<i8>
18    ! CHECK:         %[[VAL_13:.*]] = fir.call @_FortranATransfer(%[[VAL_9]], %[[VAL_10]], %[[VAL_11]], %[[VAL_12]], %[[VAL_8]]) : (!fir.ref<!fir.box<none>>, !fir.box<none>, !fir.box<none>, !fir.ref<i8>, i32) -> none
19    ! CHECK:         %[[VAL_14:.*]] = fir.load %[[VAL_2]] : !fir.ref<!fir.box<!fir.heap<i32>>>
20    ! CHECK:         %[[VAL_15:.*]] = fir.box_addr %[[VAL_14]] : (!fir.box<!fir.heap<i32>>) -> !fir.heap<i32>
21    ! CHECK:         %[[VAL_16:.*]] = fir.load %[[VAL_15]] : !fir.heap<i32>
22    ! CHECK:         fir.store %[[VAL_16]] to %[[VAL_0]] : !fir.ref<i32>
23    ! CHECK:         fir.freemem %[[VAL_15]]
24    ! CHECK:         return
25    ! CHECK:       }
26    integer :: store
27    real :: word
28    store = transfer(word, store)
29  end subroutine
30
31  ! CHECK-LABEL: func @_QPtrans_test2(
32  ! CHECK-SAME:        %[[VAL_0:.*]]: !fir.ref<!fir.array<3xi32>>{{.*}}, %[[VAL_1:.*]]: !fir.ref<f32>{{.*}}) {
33  ! CHECK:         %[[VAL_2:.*]] = fir.alloca !fir.box<!fir.heap<!fir.array<?xi32>>>
34  ! CHECK:         %[[VAL_3:.*]] = arith.constant 3 : index
35  ! CHECK:         %[[VAL_4:.*]] = fir.shape %[[VAL_3]] : (index) -> !fir.shape<1>
36  ! CHECK:         %[[VAL_5:.*]] = fir.array_load %[[VAL_0]](%[[VAL_4]]) : (!fir.ref<!fir.array<3xi32>>, !fir.shape<1>) -> !fir.array<3xi32>
37  ! CHECK:         %[[VAL_6:.*]] = arith.constant 3 : i32
38  ! CHECK:         %[[VAL_7:.*]] = fir.embox %[[VAL_1]] : (!fir.ref<f32>) -> !fir.box<f32>
39  ! CHECK:         %[[VAL_8:.*]] = fir.shape %[[VAL_3]] : (index) -> !fir.shape<1>
40  ! CHECK:         %[[VAL_9:.*]] = fir.embox %[[VAL_0]](%[[VAL_8]]) : (!fir.ref<!fir.array<3xi32>>, !fir.shape<1>) -> !fir.box<!fir.array<3xi32>>
41  ! CHECK:         %[[VAL_10:.*]] = fir.zero_bits !fir.heap<!fir.array<?xi32>>
42  ! CHECK:         %[[VAL_11:.*]] = arith.constant 0 : index
43  ! CHECK:         %[[VAL_12:.*]] = fir.shape %[[VAL_11]] : (index) -> !fir.shape<1>
44  ! CHECK:         %[[VAL_13:.*]] = fir.embox %[[VAL_10]](%[[VAL_12]]) : (!fir.heap<!fir.array<?xi32>>, !fir.shape<1>) -> !fir.box<!fir.heap<!fir.array<?xi32>>>
45  ! CHECK:         fir.store %[[VAL_13]] to %[[VAL_2]] : !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>
46  ! CHECK:         %[[VAL_14:.*]] = fir.address_of(@_QQcl.{{.*}}) : !fir.ref<!fir.char<1,
47  ! CHECK:         %[[VAL_15:.*]] = arith.constant {{.*}} : i32
48  ! CHECK:         %[[VAL_16:.*]] = fir.convert %[[VAL_2]] : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>) -> !fir.ref<!fir.box<none>>
49  ! CHECK:         %[[VAL_17:.*]] = fir.convert %[[VAL_7]] : (!fir.box<f32>) -> !fir.box<none>
50  ! CHECK:         %[[VAL_18:.*]] = fir.convert %[[VAL_9]] : (!fir.box<!fir.array<3xi32>>) -> !fir.box<none>
51  ! CHECK:         %[[VAL_19:.*]] = fir.convert %[[VAL_14]] : (!fir.ref<!fir.char<1,{{.*}}>>) -> !fir.ref<i8>
52  ! CHECK:         %[[VAL_20:.*]] = fir.convert %[[VAL_6]] : (i32) -> i64
53  ! CHECK:         %[[VAL_21:.*]] = fir.call @_FortranATransferSize(%[[VAL_16]], %[[VAL_17]], %[[VAL_18]], %[[VAL_19]], %[[VAL_15]], %[[VAL_20]]) : (!fir.ref<!fir.box<none>>, !fir.box<none>, !fir.box<none>, !fir.ref<i8>, i32, i64) -> none
54  ! CHECK:         %[[VAL_22:.*]] = fir.load %[[VAL_2]] : !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>
55  ! CHECK:         %[[VAL_23:.*]] = arith.constant 0 : index
56  ! CHECK:         %[[VAL_24:.*]]:3 = fir.box_dims %[[VAL_22]], %[[VAL_23]] : (!fir.box<!fir.heap<!fir.array<?xi32>>>, index) -> (index, index, index)
57  ! CHECK:         %[[VAL_25:.*]] = fir.box_addr %[[VAL_22]] : (!fir.box<!fir.heap<!fir.array<?xi32>>>) -> !fir.heap<!fir.array<?xi32>>
58  ! CHECK:         %[[VAL_26:.*]] = fir.shape_shift %[[VAL_24]]#0, %[[VAL_24]]#1 : (index, index) -> !fir.shapeshift<1>
59  ! CHECK:         %[[VAL_27:.*]] = fir.array_load %[[VAL_25]](%[[VAL_26]]) : (!fir.heap<!fir.array<?xi32>>, !fir.shapeshift<1>) -> !fir.array<?xi32>
60  ! CHECK:         %[[VAL_28:.*]] = arith.constant 1 : index
61  ! CHECK:         %[[VAL_29:.*]] = arith.constant 0 : index
62  ! CHECK:         %[[VAL_30:.*]] = arith.subi %[[VAL_3]], %[[VAL_28]] : index
63  ! CHECK:         %[[VAL_31:.*]] = fir.do_loop %[[VAL_32:.*]] = %[[VAL_29]] to %[[VAL_30]] step %[[VAL_28]] unordered iter_args(%[[VAL_33:.*]] = %[[VAL_5]]) -> (!fir.array<3xi32>) {
64  ! CHECK:           %[[VAL_34:.*]] = fir.array_fetch %[[VAL_27]], %[[VAL_32]] : (!fir.array<?xi32>, index) -> i32
65  ! CHECK:           %[[VAL_35:.*]] = fir.array_update %[[VAL_33]], %[[VAL_34]], %[[VAL_32]] : (!fir.array<3xi32>, i32, index) -> !fir.array<3xi32>
66  ! CHECK:           fir.result %[[VAL_35]] : !fir.array<3xi32>
67  ! CHECK:         }
68  ! CHECK:         fir.array_merge_store %[[VAL_5]], %[[VAL_36:.*]] to %[[VAL_0]] : !fir.array<3xi32>, !fir.array<3xi32>, !fir.ref<!fir.array<3xi32>>
69  ! CHECK:         fir.freemem %[[VAL_25]]
70  ! CHECK:         return
71  ! CHECK:       }
72
73  subroutine trans_test2(store, word)
74    integer :: store(3)
75    real :: word
76    store = transfer(word, store, 3)
77  end subroutine
78
79  integer function trans_test3(p)
80    ! CHECK-LABEL: func @_QPtrans_test3(
81    ! CHECK-SAME:                       %[[VAL_0:.*]]: !fir.ref<i32>{{.*}}) -> i32 {
82    ! CHECK:         %[[VAL_1:.*]] = fir.alloca !fir.box<!fir.type<_QFtrans_test3Tobj{x:i32}>>
83    ! CHECK:         %[[VAL_2:.*]] = fir.alloca !fir.box<!fir.heap<!fir.type<_QFtrans_test3Tobj{x:i32}>>>
84    ! CHECK:         %[[VAL_3:.*]] = fir.alloca !fir.type<_QFtrans_test3Tobj{x:i32}> {bindc_name = "t", uniq_name = "_QFtrans_test3Et"}
85    ! CHECK:         %[[VAL_4:.*]] = fir.alloca i32 {bindc_name = "trans_test3", uniq_name = "_QFtrans_test3Etrans_test3"}
86    ! CHECK:         %[[VAL_5:.*]] = fir.embox %[[VAL_0]] : (!fir.ref<i32>) -> !fir.box<i32>
87    ! CHECK:         %[[VAL_6:.*]] = fir.embox %[[VAL_3]] : (!fir.ref<!fir.type<_QFtrans_test3Tobj{x:i32}>>) -> !fir.box<!fir.type<_QFtrans_test3Tobj{x:i32}>>
88    ! CHECK:         %[[VAL_7:.*]] = fir.zero_bits !fir.heap<!fir.type<_QFtrans_test3Tobj{x:i32}>>
89    ! CHECK:         %[[VAL_8:.*]] = fir.embox %[[VAL_7]] : (!fir.heap<!fir.type<_QFtrans_test3Tobj{x:i32}>>) -> !fir.box<!fir.heap<!fir.type<_QFtrans_test3Tobj{x:i32}>>>
90    ! CHECK:         fir.store %[[VAL_8]] to %[[VAL_2]] : !fir.ref<!fir.box<!fir.heap<!fir.type<_QFtrans_test3Tobj{x:i32}>>>>
91    ! CHECK:         %[[VAL_9:.*]] = fir.address_of(@_QQcl.{{.*}}) : !fir.ref<!fir.char<1,{{.*}}>>
92    ! CHECK:         %[[VAL_10:.*]] = arith.constant {{.*}} : i32
93    ! CHECK:         %[[VAL_11:.*]] = fir.convert %[[VAL_2]] : (!fir.ref<!fir.box<!fir.heap<!fir.type<_QFtrans_test3Tobj{x:i32}>>>>) -> !fir.ref<!fir.box<none>>
94    ! CHECK:         %[[VAL_12:.*]] = fir.convert %[[VAL_5]] : (!fir.box<i32>) -> !fir.box<none>
95    ! CHECK:         %[[VAL_13:.*]] = fir.convert %[[VAL_6]] : (!fir.box<!fir.type<_QFtrans_test3Tobj{x:i32}>>) -> !fir.box<none>
96    ! CHECK:         %[[VAL_14:.*]] = fir.convert %[[VAL_9]] : (!fir.ref<!fir.char<1,{{.*}}>>) -> !fir.ref<i8>
97    ! CHECK:         %[[VAL_15:.*]] = fir.call @_FortranATransfer(%[[VAL_11]], %[[VAL_12]], %[[VAL_13]], %[[VAL_14]], %[[VAL_10]]) : (!fir.ref<!fir.box<none>>, !fir.box<none>, !fir.box<none>, !fir.ref<i8>, i32) -> none
98    ! CHECK:         %[[VAL_16:.*]] = fir.load %[[VAL_2]] : !fir.ref<!fir.box<!fir.heap<!fir.type<_QFtrans_test3Tobj{x:i32}>>>>
99    ! CHECK:         %[[VAL_17:.*]] = fir.box_addr %[[VAL_16]] : (!fir.box<!fir.heap<!fir.type<_QFtrans_test3Tobj{x:i32}>>>) -> !fir.heap<!fir.type<_QFtrans_test3Tobj{x:i32}>>
100    ! CHECK:         %[[VAL_18:.*]] = fir.embox %[[VAL_3]] : (!fir.ref<!fir.type<_QFtrans_test3Tobj{x:i32}>>) -> !fir.box<!fir.type<_QFtrans_test3Tobj{x:i32}>>
101    ! CHECK:         fir.store %[[VAL_18]] to %[[VAL_1]] : !fir.ref<!fir.box<!fir.type<_QFtrans_test3Tobj{x:i32}>>>
102    ! CHECK:         %[[VAL_19:.*]] = fir.address_of(@_QQcl.{{.*}}) : !fir.ref<!fir.char<1,{{.*}}>>
103    ! CHECK:         %[[VAL_20:.*]] = arith.constant {{.*}} : i32
104    ! CHECK:         %[[VAL_21:.*]] = fir.convert %[[VAL_1]] : (!fir.ref<!fir.box<!fir.type<_QFtrans_test3Tobj{x:i32}>>>) -> !fir.ref<!fir.box<none>>
105    ! CHECK:         %[[VAL_22:.*]] = fir.convert %[[VAL_16]] : (!fir.box<!fir.heap<!fir.type<_QFtrans_test3Tobj{x:i32}>>>) -> !fir.box<none>
106    ! CHECK:         %[[VAL_23:.*]] = fir.convert %[[VAL_19]] : (!fir.ref<!fir.char<1,{{.*}}>>) -> !fir.ref<i8>
107    ! CHECK:         %[[VAL_24:.*]] = fir.call @_FortranAAssign(%[[VAL_21]], %[[VAL_22]], %[[VAL_23]], %[[VAL_20]]) : (!fir.ref<!fir.box<none>>, !fir.box<none>, !fir.ref<i8>, i32) -> none
108    ! CHECK:         fir.freemem %[[VAL_17]]
109    ! CHECK:         %[[VAL_25:.*]] = fir.field_index x, !fir.type<_QFtrans_test3Tobj{x:i32}>
110    ! CHECK:         %[[VAL_26:.*]] = fir.coordinate_of %[[VAL_3]], %[[VAL_25]] : (!fir.ref<!fir.type<_QFtrans_test3Tobj{x:i32}>>, !fir.field) -> !fir.ref<i32>
111    ! CHECK:         %[[VAL_27:.*]] = fir.load %[[VAL_26]] : !fir.ref<i32>
112    ! CHECK:         fir.store %[[VAL_27]] to %[[VAL_4]] : !fir.ref<i32>
113    ! CHECK:         %[[VAL_28:.*]] = fir.load %[[VAL_4]] : !fir.ref<i32>
114    ! CHECK:         return %[[VAL_28]] : i32
115    ! CHECK:       }
116    type obj
117      integer :: x
118    end type
119    type (obj) :: t
120    integer :: p
121    t = transfer(p, t)
122    trans_test3 = t%x
123  end function
124