40 lines
2 KiB
Fortran
40 lines
2 KiB
Fortran
! Test lowering of of expressions as fir.box
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! RUN: bbc -hlfir -o - %s 2>&1 --use-hlfir-intrinsic-ops=false | FileCheck %s
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! CHECK-LABEL: func.func @_QPfoo(
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! CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<!fir.array<10xi32>>
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subroutine foo(x)
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integer :: x(21:30)
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print *, x
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! CHECK-DAG: %[[VAL_3:.*]] = arith.constant 21 : index
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! CHECK-DAG: %[[VAL_4:.*]] = arith.constant 10 : index
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! CHECK: %[[VAL_5:.*]] = fir.shape_shift %[[VAL_3]], %[[VAL_4]] : (index, index) -> !fir.shapeshift<1>
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! CHECK: %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_0]](%[[VAL_5]]) {uniq_name = "_QFfooEx"} : (!fir.ref<!fir.array<10xi32>>, !fir.shapeshift<1>) -> (!fir.box<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)
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! CHECK: fir.embox %[[VAL_6]]#1(%[[VAL_5]]) : (!fir.ref<!fir.array<10xi32>>, !fir.shapeshift<1>) -> !fir.box<!fir.array<10xi32>>
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end subroutine
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subroutine test_place_in_memory_and_embox()
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logical(8) :: a, b
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write(06), a.and.b
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end subroutine
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! CHECK-LABEL: func.func @_QPtest_place_in_memory_and_embox(
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! CHECK: %[[TEMP:.*]] = fir.alloca !fir.logical<8>
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! CHECK: %[[AND:.*]] = arith.andi {{.*}}
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! CHECK: %[[CAST:.*]] = fir.convert %[[AND]] : (i1) -> !fir.logical<8>
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! CHECK: fir.store %[[CAST]] to %[[TEMP]] : !fir.ref<!fir.logical<8>>
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! CHECK: %[[BOX:.*]] = fir.embox %[[TEMP]] : (!fir.ref<!fir.logical<8>>) -> !fir.box<!fir.logical<8>>
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! CHECK: %[[BOX_CAST:.*]] = fir.convert %[[BOX]] : (!fir.box<!fir.logical<8>>) -> !fir.box<none>
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! CHECK: fir.call @_FortranAioOutputDescriptor(%{{.*}}, %[[BOX_CAST]])
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! check we can box a trivial value
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subroutine productMask(s, a)
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integer :: s
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integer :: a(:)
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s = product(a, mask=.true.)
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endsubroutine
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! CHECK-LABEL: func.func @_QPproductmask(
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! CHECK: %[[TRUE:.*]] = arith.constant true
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! CHECK: %[[ALLOC:.*]] = fir.alloca !fir.logical<4>
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! CHECK: %[[TRUE_L4:.*]] = fir.convert %[[TRUE]] : (i1) -> !fir.logical<4>
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! CHECK-NEXT: fir.store %[[TRUE_L4]] to %[[ALLOC]]
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! CHECK-NEXT: %[[BOX:.*]] = fir.embox %[[ALLOC]] : (!fir.ref<!fir.logical<4>>) -> !fir.box<!fir.logical<4>>
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