! Test lowering of MINVAL intrinsic to HLFIR
! RUN: bbc -emit-hlfir -o - %s 2>&1 | FileCheck %s
! simple 1 argument MINVAL
subroutine minval1(a, s)
integer :: a(:), s
s = MINVAL(a)
end subroutine
! CHECK-LABEL: func.func @_QPminval1(
! CHECK: %[[ARG0:.*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "a"}, %[[ARG1:.*]]: !fir.ref<i32>
! CHECK-DAG: %[[ARRAY:.*]]:2 = hlfir.declare %[[ARG0]]
! CHECK-DAG: %[[OUT:.*]]:2 = hlfir.declare %[[ARG1]]
! CHECK-NEXT: %[[EXPR:.*]] = hlfir.minval %[[ARRAY]]#0 {fastmath = #arith.fastmath<contract>} : (!fir.box<!fir.array<?xi32>>) -> i32
! CHECK-NEXT: hlfir.assign %[[EXPR]] to %[[OUT]]#0 : i32, !fir.ref<i32>
! CHECK-NEXT: return
! CHECK-NEXT: }
! minval with by-ref DIM argument
subroutine minval2(a, s, d)
integer :: a(:,:), s(:), d
s = MINVAL(a, d)
end subroutine
! CHECK-LABEL: func.func @_QPminval2(
! CHECK: %[[ARG0:.*]]: !fir.box<!fir.array<?x?xi32>> {fir.bindc_name = "a"}, %[[ARG1:.*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "s"}, %[[ARG2:.*]]: !fir.ref<i32>
! CHECK-DAG: %[[ARRAY:.*]]:2 = hlfir.declare %[[ARG0]]
! CHECK-DAG: %[[OUT:.*]]:2 = hlfir.declare %[[ARG1]]
! CHECK-DAG: %[[DIM_REF:.*]]:2 = hlfir.declare %[[ARG2]]
! CHECK-NEXT: %[[DIM:.*]] = fir.load %[[DIM_REF]]#0 : !fir.ref<i32>
! CHECK-NEXT: %[[EXPR:.*]] = hlfir.minval %[[ARRAY]]#0 dim %[[DIM]] {fastmath = #arith.fastmath<contract>} : (!fir.box<!fir.array<?x?xi32>>, i32) -> !hlfir.expr<?xi32>
! CHECK-NEXT: hlfir.assign %[[EXPR]] to %[[OUT]]#0 : !hlfir.expr<?xi32>, !fir.box<!fir.array<?xi32>>
! CHECK-NEXT: hlfir.destroy %[[EXPR]]
! CHECK-NEXT: return
! CHECK-NEXT: }
! minval with scalar mask argument
subroutine minval3(a, s, m)
integer :: a(:), s
logical :: m
s = MINVAL(a, m)
end subroutine
! CHECK-LABEL: func.func @_QPminval3(
! CHECK: %[[ARG0:.*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "a"}, %[[ARG1:.*]]: !fir.ref<i32> {fir.bindc_name = "s"}, %[[ARG2:.*]]: !fir.ref<!fir.logical<4>>
! CHECK-DAG: %[[ARRAY:.*]]:2 = hlfir.declare %[[ARG0]]
! CHECK-DAG: %[[OUT:.*]]:2 = hlfir.declare %[[ARG1]]
! CHECK-DAG: %[[MASK:.*]]:2 = hlfir.declare %[[ARG2]]
! CHECK-NEXT: %[[EXPR:.*]] = hlfir.minval %[[ARRAY]]#0 mask %[[MASK]]#0 {fastmath = #arith.fastmath<contract>} : (!fir.box<!fir.array<?xi32>>, !fir.ref<!fir.logical<4>>) -> i32
! CHECK-NEXT: hlfir.assign %[[EXPR]] to %[[OUT]]#0 : i32, !fir.ref<i32>
! CHECK-NEXT: return
! CHECK-NEXT: }
! minval with array mask argument
subroutine minval4(a, s, m)
integer :: a(:), s
logical :: m(:)
s = MINVAL(a, m)
end subroutine
! CHECK-LABEL: func.func @_QPminval4(
! CHECK: %[[ARG0:.*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "a"}, %[[ARG1:.*]]: !fir.ref<i32> {fir.bindc_name = "s"}, %[[ARG2:.*]]: !fir.box<!fir.array<?x!fir.logical<4>>>
! CHECK-DAG: %[[ARRAY:.*]]:2 = hlfir.declare %[[ARG0]]
! CHECK-DAG: %[[OUT:.*]]:2 = hlfir.declare %[[ARG1]]
! CHECK-DAG: %[[MASK:.*]]:2 = hlfir.declare %[[ARG2]]
! CHECK-NEXT: %[[EXPR:.*]] = hlfir.minval %[[ARRAY]]#0 mask %[[MASK]]#0 {fastmath = #arith.fastmath<contract>} : (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?x!fir.logical<4>>>) -> i32
! CHECK-NEXT: hlfir.assign %[[EXPR]] to %[[OUT]]#0 : i32, !fir.ref<i32>
! CHECK-NEXT: return
! CHECK-NEXT: }
! minval with all 3 arguments, dim is by-val, array isn't boxed
subroutine minval5(s)
integer :: s(2)
integer :: a(2,2) = reshape((/1, 2, 3, 4/), [2,2])
s = minval(a, 1, .true.)
end subroutine
! CHECK-LABEL: func.func @_QPminval5
! CHECK: %[[ARG0:.*]]: !fir.ref<!fir.array<2xi32>>
! CHECK-DAG: %[[ADDR:.*]] = fir.address_of({{.*}}) : !fir.ref<!fir.array<2x2xi32>>
! CHECK-DAG: %[[ARRAY_SHAPE:.*]] = fir.shape {{.*}} -> !fir.shape<2>
! CHECK-DAG: %[[ARRAY:.*]]:2 = hlfir.declare %[[ADDR]](%[[ARRAY_SHAPE]])
! CHECK-DAG: %[[OUT_SHAPE:.*]] = fir.shape {{.*}} -> !fir.shape<1>
! CHECK-DAG: %[[OUT:.*]]:2 = hlfir.declare %[[ARG0]](%[[OUT_SHAPE]])
! CHECK-DAG: %[[TRUE:.*]] = arith.constant true
! CHECK-DAG: %[[C1:.*]] = arith.constant 1 : i32
! CHECK-NEXT: %[[EXPR:.*]] = hlfir.minval %[[ARRAY]]#0 dim %[[C1]] mask %[[TRUE]] {fastmath = #arith.fastmath<contract>} : (!fir.ref<!fir.array<2x2xi32>>, i32, i1) -> !hlfir.expr<2xi32>
! CHECK-NEXT: hlfir.assign %[[EXPR]] to %[[OUT]]#0 : !hlfir.expr<2xi32>, !fir.ref<!fir.array<2xi32>>
! CHECK-NEXT: hlfir.destroy %[[EXPR]] : !hlfir.expr<2xi32>
! CHECK-NEXT: return
! CHECK-nEXT: }
subroutine minval6(a, s, d)
integer, pointer :: d
real :: a(:,:), s(:)
s = minval(a, (d))
end subroutine
! CHECK-LABEL: func.func @_QPminval6(
! CHECK: %[[ARG0:.*]]: !fir.box<!fir.array<?x?xf32>>
! CHECK: %[[ARG1:.*]]: !fir.box<!fir.array<?xf32>>
! CHECK: %[[ARG2:.*]]: !fir.ref<!fir.box<!fir.ptr<i32>>>
! CHECK-DAG: %[[ARRAY:.*]]:2 = hlfir.declare %[[ARG0]]
! CHECK-DAG: %[[OUT:.*]]:2 = hlfir.declare %[[ARG1]]
! CHECK-DAG: %[[DIM_VAR:.*]]:2 = hlfir.declare %[[ARG2]]
! CHECK-NEXT: %[[DIM_BOX:.*]] = fir.load %[[DIM_VAR]]#0 : !fir.ref<!fir.box<!fir.ptr<i32>>>
! CHECK-NEXT: %[[DIM_ADDR:.*]] = fir.box_addr %[[DIM_BOX]] : (!fir.box<!fir.ptr<i32>>) -> !fir.ptr<i32>
! CHECK-NEXT: %[[DIM0:.*]] = fir.load %[[DIM_ADDR]] : !fir.ptr<i32>
! CHECK-NEXT: %[[DIM1:.*]] = hlfir.no_reassoc %[[DIM0]] : i32
! CHECK-NEXT: %[[EXPR:.*]] = hlfir.minval %[[ARRAY]]#0 dim %[[DIM1]] {fastmath = #arith.fastmath<contract>} : (!fir.box<!fir.array<?x?xf32>>, i32) -> !hlfir.expr<?xf32>
! CHECK-NEXT: hlfir.assign %[[EXPR]] to %[[OUT]]#0 : !hlfir.expr<?xf32>, !fir.box<!fir.array<?xf32>>
! CHECK-NEXT: hlfir.destroy %[[EXPR]]
! CHECK-NEXT: return
! CHECK-NEXT: }
! simple 1 argument MINVAL for character
subroutine minval7(a, s)
character(*) :: a(:), s
s = MINVAL(a)
end subroutine
! CHECK-LABEL: func.func @_QPminval7(
! CHECK: %[[ARG0:.*]]: !fir.box<!fir.array<?x!fir.char<1,?>>> {fir.bindc_name = "a"}, %[[ARG1:.*]]: !fir.boxchar<1>
! CHECK-DAG: %[[ARRAY:.*]]:2 = hlfir.declare %[[ARG0]]
! CHECK-DAG: %[[UNBOXED:.*]]:2 = fir.unboxchar %[[ARG1]]
! CHECK-DAG: %[[OUT:.*]]:2 = hlfir.declare %[[UNBOXED]]#0 typeparams %[[UNBOXED]]#1
! CHECK-NEXT: %[[EXPR:.*]] = hlfir.minval %[[ARRAY]]#0 {fastmath = #arith.fastmath<contract>} : (!fir.box<!fir.array<?x!fir.char<1,?>>>) -> !hlfir.expr<!fir.char<1,?>>
! CHECK-NEXT: hlfir.assign %[[EXPR]] to %[[OUT]]#0 : !hlfir.expr<!fir.char<1,?>>, !fir.boxchar<1>
! CHECK-NEXT: hlfir.destroy %[[EXPR]]
! CHECK-NEXT: return
! CHECK-NEXT: }
! minval for character with by-ref DIM argument
subroutine minval8(a, s, d)
character(*) :: a(:,:), s(:)
integer :: d
s = MINVAL(a, d)
end subroutine
! CHECK-LABEL: func.func @_QPminval8(
! CHECK: %[[ARG0:.*]]: !fir.box<!fir.array<?x?x!fir.char<1,?>>> {fir.bindc_name = "a"}, %[[ARG1:.*]]: !fir.box<!fir.array<?x!fir.char<1,?>>> {fir.bindc_name = "s"}, %[[ARG2:.*]]: !fir.ref<i32>
! CHECK-DAG: %[[ARRAY:.*]]:2 = hlfir.declare %[[ARG0]]
! CHECK-DAG: %[[OUT:.*]]:2 = hlfir.declare %[[ARG1]]
! CHECK-DAG: %[[DIM_REF:.*]]:2 = hlfir.declare %[[ARG2]]
! CHECK-NEXT: %[[DIM:.*]] = fir.load %[[DIM_REF]]#0 : !fir.ref<i32>
! CHECK-NEXT: %[[EXPR:.*]] = hlfir.minval %[[ARRAY]]#0 dim %[[DIM]] {fastmath = #arith.fastmath<contract>} : (!fir.box<!fir.array<?x?x!fir.char<1,?>>>, i32) -> !hlfir.expr<?x!fir.char<1,?>>
! CHECK-NEXT: hlfir.assign %[[EXPR]] to %[[OUT]]#0 : !hlfir.expr<?x!fir.char<1,?>>, !fir.box<!fir.array<?x!fir.char<1,?>>>
! CHECK-NEXT: hlfir.destroy %[[EXPR]]
! CHECK-NEXT: return
! CHECK-NEXT: }
! minval for character with scalar mask argument
subroutine minval9(a, s, m)
character(*) :: a(:), s
logical :: m
s = MINVAL(a, m)
end subroutine
! CHECK-LABEL: func.func @_QPminval9(
! CHECK: %[[ARG0:.*]]: !fir.box<!fir.array<?x!fir.char<1,?>>> {fir.bindc_name = "a"}, %[[ARG1:.*]]: !fir.boxchar<1> {fir.bindc_name = "s"}, %[[ARG2:.*]]: !fir.ref<!fir.logical<4>>
! CHECK-DAG: %[[ARRAY:.*]]:2 = hlfir.declare %[[ARG0]]
! CHECK-DAG: %[[UNBOXED:.*]]:2 = fir.unboxchar %[[ARG1]]
! CHECK-DAG: %[[MASK:.*]]:2 = hlfir.declare %[[ARG2]]
! CHECK-DAG: %[[OUT:.*]]:2 = hlfir.declare %[[UNBOXED]]#0 typeparams %[[UNBOXED]]#1
! CHECK-NEXT: %[[EXPR:.*]] = hlfir.minval %[[ARRAY]]#0 mask %[[MASK]]#0 {fastmath = #arith.fastmath<contract>} : (!fir.box<!fir.array<?x!fir.char<1,?>>>, !fir.ref<!fir.logical<4>>) -> !hlfir.expr<!fir.char<1,?>>
! CHECK-NEXT: hlfir.assign %[[EXPR]] to %[[OUT]]#0 : !hlfir.expr<!fir.char<1,?>>, !fir.boxchar<1>
! CHECK-NEXT: hlfir.destroy %[[EXPR]]
! CHECK-NEXT: return
! CHECK-NEXT: }
subroutine testDynamicallyOptionalMask(array, mask, res)
integer :: array(:), res
logical, allocatable :: mask(:)
res = MINVAL(array, mask=mask)
end subroutine
! CHECK-LABEL: func.func @_QPtestdynamicallyoptionalmask(
! CHECK-SAME: %[[ARG0:.*]]: !fir.box<!fir.array<?xi32>>
! CHECK-SAME: %[[ARG1:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.logical<4>>>>>
! CHECK-SAME: %[[ARG2:.*]]: !fir.ref<i32>
! CHECK-DAG: %[[ARRAY:.*]]:2 = hlfir.declare %[[ARG0]]
! CHECK-DAG: %[[MASK:.*]]:2 = hlfir.declare %[[ARG1]]
! CHECK-DAG: %[[RES:.*]]:2 = hlfir.declare %[[ARG2]]
! CHECK-NEXT: %[[MASK_LOAD:.*]] = fir.load %[[MASK]]#1
! CHECK-NEXT: %[[MASK_ADDR:.*]] = fir.box_addr %[[MASK_LOAD]]
! CHECK-NEXT: %[[MASK_ADDR_INT:.*]] = fir.convert %[[MASK_ADDR]]
! CHECK-NEXT: %[[C0:.*]] = arith.constant 0 : i64
! CHECK-NEXT: %[[CMP:.*]] = arith.cmpi ne, %[[MASK_ADDR_INT]], %[[C0]] : i64
! it is a shame there is a second load here. The first is generated for
! PreparedActualArgument::isPresent, the second is for optional handling
! CHECK-NEXT: %[[MASK_LOAD2:.*]] = fir.load %[[MASK]]#1
! CHECK-NEXT: %[[ABSENT:.*]] = fir.absent !fir.box<!fir.heap<!fir.array<?x!fir.logical<4>>>>
! CHECK-NEXT: %[[SELECT:.*]] = arith.select %[[CMP]], %[[MASK_LOAD2]], %[[ABSENT]]
! CHECK-NEXT: %[[MINVAL:.*]] = hlfir.minval %[[ARRAY]]#0 mask %[[SELECT]]
! CHECK-NEXT: hlfir.assign %[[MINVAL]] to %[[RES]]#0
! CHECK-NEXT: return
! CHECK-NEXT: }
subroutine testAllocatableArray(array, mask, res)
integer, allocatable :: array(:)
integer :: res
logical :: mask(:)
res = MINVAL(array, mask=mask)
end subroutine
! CHECK-LABEL: func.func @_QPtestallocatablearray(
! CHECK-SAME: %[[ARG0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>
! CHECK-SAME: %[[ARG1:.*]]: !fir.box<!fir.array<?x!fir.logical<4>>>
! CHECK-SAME: %[[ARG2:.*]]: !fir.ref<i32>
! CHECK-DAG: %[[ARRAY:.*]]:2 = hlfir.declare %[[ARG0]]
! CHECK-DAG: %[[MASK:.*]]:2 = hlfir.declare %[[ARG1]]
! CHECK-DAG: %[[RES:.*]]:2 = hlfir.declare %[[ARG2]]
! CHECK-NEXT: %[[LOADED_ARRAY:.*]] = fir.load %[[ARRAY]]#0
! CHECK-NEXT: %[[MINVAL:.*]] = hlfir.minval %[[LOADED_ARRAY]] mask %[[MASK]]#0
! CHECK-NEXT: hlfir.assign %[[MINVAL]] to %[[RES]]#0
! CHECK-NEXT: return
! CHECK-NEXT: }
function testOptionalScalar(array, mask)
integer :: array(:)
logical, optional :: mask
integer :: testOptionalScalar
testOptionalScalar = minval(array, mask)
end function
! CHECK-LABEL: func.func @_QPtestoptionalscalar(
! CHECK-SAME: %[[ARRAY_ARG:.*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "array"},
! CHECK-SAME: %[[MASK_ARG:.*]]: !fir.ref<!fir.logical<4>> {fir.bindc_name = "mask", fir.optional}) -> i32
! CHECK: %[[ARRAY_VAR:.*]]:2 = hlfir.declare %[[ARRAY_ARG]]
! CHECK: %[[MASK_VAR:.*]]:2 = hlfir.declare %[[MASK_ARG]]
! CHECK: %[[RET_ALLOC:.*]] = fir.alloca i32 {bindc_name = "testoptionalscalar", uniq_name = "_QFtestoptionalscalarEtestoptionalscalar"}
! CHECK: %[[RET_VAR:.*]]:2 = hlfir.declare %[[RET_ALLOC]]
! CHECK: %[[MASK_IS_PRESENT:.*]] = fir.is_present %[[MASK_VAR]]#0 : (!fir.ref<!fir.logical<4>>) -> i1
! CHECK: %[[MASK_BOX:.*]] = fir.embox %[[MASK_VAR]]#1
! CHECK: %[[ABSENT:.*]] = fir.absent !fir.box<!fir.logical<4>>
! CHECK: %[[MASK_SELECT:.*]] = arith.select %[[MASK_IS_PRESENT]], %[[MASK_BOX]], %[[ABSENT]]
! CHECK: %[[RES:.*]] = hlfir.minval %[[ARRAY_VAR]]#0 mask %[[MASK_SELECT]] {{.*}}: (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.logical<4>>) -> i32
! CHECK: hlfir.assign %[[RES]] to %[[RET_VAR]]#0
! CHECK: %[[RET:.*]] = fir.load %[[RET_VAR]]#1 : !fir.ref<i32>
! CHECK: return %[[RET]] : i32
! CHECK: }
! Test that hlfir.minval lowering inherits constant
! character length from the argument, when the length
! is unknown from the Fortran::evaluate expression type.
subroutine test_unknown_char_len_result
character(len=3) :: array(3,3), res
res = minval(array(:,:)(:))
end subroutine test_unknown_char_len_result
! CHECK-LABEL: func.func @_QPtest_unknown_char_len_result() {
! CHECK-DAG: %[[C3:.*]] = arith.constant 3 : index
! CHECK-DAG: %[[C3_0:.*]] = arith.constant 3 : index
! CHECK-DAG: %[[C3_1:.*]] = arith.constant 3 : index
! CHECK-DAG: %[[ARRAY_ALLOC:.*]] = fir.alloca !fir.array<3x3x!fir.char<1,3>>
! CHECK-DAG: %[[ARRAY_SHAPE:.*]] = fir.shape %[[C3_0]], %[[C3_1]] : (index, index) -> !fir.shape<2>
! CHECK-DAG: %[[ARRAY:.*]]:2 = hlfir.declare %[[ARRAY_ALLOC]](%[[ARRAY_SHAPE]]) typeparams %[[C3]]
! CHECK-DAG: %[[C3_2:.*]] = arith.constant 3 : index
! CHECK-DAG: %[[RES_ALLOC:.*]] = fir.alloca !fir.char<1,3>
! CHECK-DAG: %[[RES:.*]]:2 = hlfir.declare %[[RES_ALLOC]] typeparams %[[C3_2]]
! CHECK-DAG: %[[C1:.*]] = arith.constant 1 : index
! CHECK-DAG: %[[C1_3:.*]] = arith.constant 1 : index
! CHECK-DAG: %[[C3_4:.*]] = arith.constant 3 : index
! CHECK-DAG: %[[C1_5:.*]] = arith.constant 1 : index
! CHECK-DAG: %[[C3_6:.*]] = arith.constant 3 : index
! CHECK-DAG: %[[SHAPE:.*]] = fir.shape %[[C3_4]], %[[C3_6]] : (index, index) -> !fir.shape<2>
! CHECK-DAG: %[[C1_7:.*]] = arith.constant 1 : index
! CHECK-DAG: %[[C3_8:.*]] = arith.constant 3 : index
! CHECK-DAG: %[[C3_9:.*]] = arith.constant 3 : index
! CHECK-DAG: %[[ARRAY_BOX:.*]] = hlfir.designate %[[ARRAY]]#0 (%[[C1]]:%[[C3_0]]:%[[C1_3]], %[[C1]]:%[[C3_1]]:%[[C1_5]]) substr %[[C1_7]], %[[C3_8]] shape %[[SHAPE]] typeparams %[[C3_9]]
! CHECK: %[[EXPR:.*]] = hlfir.minval %[[ARRAY_BOX]] {fastmath = #arith.fastmath<contract>} : (!fir.box<!fir.array<3x3x!fir.char<1,3>>>) -> !hlfir.expr<!fir.char<1,3>>
! CHECK-NEXT: hlfir.assign %[[EXPR]] to %[[RES]]#0 : !hlfir.expr<!fir.char<1,3>>, !fir.ref<!fir.char<1,3>>
! CHECK-NEXT: hlfir.destroy %[[EXPR]]
! CHECK-NEXT: return
! CHECK-NEXT: }
! Test edge case with missmatch between argument type !fir.char<1,?> and result
! type !fir.char<1,4>
function test_type_mismatch
character(:), allocatable :: test_type_mismatch(:)
character(3) :: char(3,4)
test_type_mismatch = minval(char//' ', dim=1)
end function
! CHECK-LABEL: func.func @_QPtest_type_mismatch() -> !fir.box<!fir.heap<!fir.array<?x!fir.char<1,?>>>> {
! CHECK: %[[VAL_0:.*]] = arith.constant 3 : index
! CHECK: %[[VAL_1:.*]] = arith.constant 3 : index
! CHECK: %[[VAL_2:.*]] = arith.constant 4 : index
! CHECK: %[[VAL_3:.*]] = fir.alloca !fir.array<3x4x!fir.char<1,3>> {bindc_name = "char", uniq_name = "_QFtest_type_mismatchEchar"}
! CHECK: %[[VAL_4:.*]] = fir.shape %[[VAL_1]], %[[VAL_2]] : (index, index) -> !fir.shape<2>
! CHECK: %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_3]](%[[VAL_4]]) typeparams %[[VAL_0]] {uniq_name = "_QFtest_type_mismatchEchar"} : (!fir.ref<!fir.array<3x4x!fir.char<1,3>>>, !fir.shape<2>, index) -> (!fir.ref<!fir.array<3x4x!fir.char<1,3>>>, !fir.ref<!fir.array<3x4x!fir.char<1,3>>>)
! CHECK: %[[VAL_6:.*]] = fir.alloca !fir.box<!fir.heap<!fir.array<?x!fir.char<1,?>>>> {bindc_name = "test_type_mismatch", uniq_name = "_QFtest_type_mismatchEtest_type_mismatch"}
! CHECK: %[[VAL_7:.*]] = fir.zero_bits !fir.heap<!fir.array<?x!fir.char<1,?>>>
! CHECK: %[[VAL_8:.*]] = arith.constant 0 : index
! CHECK: %[[VAL_9:.*]] = fir.shape %[[VAL_8]] : (index) -> !fir.shape<1>
! CHECK: %[[VAL_10:.*]] = arith.constant 0 : index
! CHECK: %[[VAL_11:.*]] = fir.embox %[[VAL_7]](%[[VAL_9]]) typeparams %[[VAL_10]] : (!fir.heap<!fir.array<?x!fir.char<1,?>>>, !fir.shape<1>, index) -> !fir.box<!fir.heap<!fir.array<?x!fir.char<1,?>>>>
! CHECK: fir.store %[[VAL_11]] to %[[VAL_6]] : !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,?>>>>>
! CHECK: %[[VAL_12:.*]]:2 = hlfir.declare %[[VAL_6]] {fortran_attrs = #{{.*}}, uniq_name = "_QFtest_type_mismatchEtest_type_mismatch"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,?>>>>>) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,?>>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,?>>>>>)
! CHECK: %[[VAL_13:.*]] = fir.address_of(@_QQclX20) : !fir.ref<!fir.char<1>>
! CHECK: %[[VAL_14:.*]] = arith.constant 1 : index
! CHECK: %[[VAL_15:.*]]:2 = hlfir.declare %[[VAL_13]] typeparams %[[VAL_14]] {fortran_attrs = {{.*}}, uniq_name = "_QQclX20"} : (!fir.ref<!fir.char<1>>, index) -> (!fir.ref<!fir.char<1>>, !fir.ref<!fir.char<1>>)
! CHECK: %[[VAL_16:.*]] = arith.addi %[[VAL_0]], %[[VAL_14]] : index
! CHECK: %[[VAL_17:.*]] = hlfir.elemental %[[VAL_4]] typeparams %[[VAL_16]] unordered : (!fir.shape<2>, index) -> !hlfir.expr<3x4x!fir.char<1,?>> {
! CHECK: ^bb0(%[[VAL_18:.*]]: index, %[[VAL_19:.*]]: index):
! CHECK: %[[VAL_20:.*]] = hlfir.designate %[[VAL_5]]#0 (%[[VAL_18]], %[[VAL_19]]) typeparams %[[VAL_0]] : (!fir.ref<!fir.array<3x4x!fir.char<1,3>>>, index, index, index) -> !fir.ref<!fir.char<1,3>>
! CHECK: %[[VAL_21:.*]] = hlfir.concat %[[VAL_20]], %[[VAL_15]]#0 len %[[VAL_16]] : (!fir.ref<!fir.char<1,3>>, !fir.ref<!fir.char<1>>, index) -> !hlfir.expr<!fir.char<1,4>>
! CHECK: hlfir.yield_element %[[VAL_21]] : !hlfir.expr<!fir.char<1,4>>
! CHECK: }
! CHECK: %[[VAL_22:.*]] = arith.constant 1 : i32
! CHECK: %[[VAL_23:.*]] = hlfir.minval %[[VAL_17]] dim %[[VAL_22]] {fastmath = {{.*}}} : (!hlfir.expr<3x4x!fir.char<1,?>>, i32) -> !hlfir.expr<4x!fir.char<1,4>>
! CHECK: hlfir.assign %[[VAL_23]] to %[[VAL_12]]#0 realloc : !hlfir.expr<4x!fir.char<1,4>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,?>>>>>
! CHECK: hlfir.destroy %[[VAL_23]] : !hlfir.expr<4x!fir.char<1,4>>
! CHECK: hlfir.destroy %[[VAL_17]] : !hlfir.expr<3x4x!fir.char<1,?>>
! CHECK: %[[VAL_24:.*]] = fir.load %[[VAL_12]]#1 : !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.char<1,?>>>>>
! CHECK: %[[VAL_25:.*]] = arith.constant 1 : index
! CHECK: %[[VAL_26:.*]] = fir.shift %[[VAL_25]] : (index) -> !fir.shift<1>
! CHECK: %[[VAL_27:.*]] = fir.rebox %[[VAL_24]](%[[VAL_26]]) : (!fir.box<!fir.heap<!fir.array<?x!fir.char<1,?>>>>, !fir.shift<1>) -> !fir.box<!fir.heap<!fir.array<?x!fir.char<1,?>>>>
! CHECK: return %[[VAL_27]] : !fir.box<!fir.heap<!fir.array<?x!fir.char<1,?>>>>
! CHECK: }
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