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3240a34dbc
This patch adds lowering for the `allocated` intrinsic. This patch is part of the upstreaming effort from fir-dev branch. Reviewed By: jeanPerier, PeteSteinfeld Differential Revision: https://reviews.llvm.org/D121702 Co-authored-by: Jean Perier <jperier@nvidia.com>
18 lines
1005 B
Fortran
18 lines
1005 B
Fortran
! RUN: bbc -emit-fir %s -o - | FileCheck %s
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! CHECK-LABEL: allocated_test
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! CHECK-SAME: %[[arg0:.*]]: !fir.ref<!fir.box<!fir.heap<f32>>>{{.*}}, %[[arg1:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>{{.*}})
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subroutine allocated_test(scalar, array)
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real, allocatable :: scalar, array(:)
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! CHECK: %[[scalar:.*]] = fir.load %[[arg0]] : !fir.ref<!fir.box<!fir.heap<f32>>>
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! CHECK: %[[addr0:.*]] = fir.box_addr %[[scalar]] : (!fir.box<!fir.heap<f32>>) -> !fir.heap<f32>
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! CHECK: %[[addrToInt0:.*]] = fir.convert %[[addr0]]
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! CHECK: cmpi ne, %[[addrToInt0]], %c0{{.*}}
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print *, allocated(scalar)
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! CHECK: %[[array:.*]] = fir.load %[[arg1]] : !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>
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! CHECK: %[[addr1:.*]] = fir.box_addr %[[array]] : (!fir.box<!fir.heap<!fir.array<?xf32>>>) -> !fir.heap<!fir.array<?xf32>>
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! CHECK: %[[addrToInt1:.*]] = fir.convert %[[addr1]]
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! CHECK: cmpi ne, %[[addrToInt1]], %c0{{.*}}
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print *, allocated(array)
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end subroutine
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