llvm-project/flang/test/Lower/basic-call.f90
Eugene Epshteyn 565c0e6529
[flang][NFC] Converted five tests from old lowering to new lowering (part 7) (#175703)
Tests converted: array-wide-char.f90, associate-construct-2.f90,
assumed-shape-callee.f90, assumed-type.f90, basic-call.f90
2026-01-14 10:09:33 -05:00

49 lines
1.6 KiB
Fortran

! RUN: bbc %s -o "-" -emit-hlfir | FileCheck %s
subroutine sub1()
end
! CHECK-LABEL: func @_QPsub1()
subroutine sub2()
call sub1()
end
! CHECK-LABEL: func @_QPsub2()
! CHECK: fir.call @_QPsub1() {{.*}}: () -> ()
subroutine sub3(a, b)
integer :: a
real :: b
end
! CHECK-LABEL: func @_QPsub3(
! CHECK-SAME: %{{.*}}: !fir.ref<i32> {fir.bindc_name = "a"},
! CHECK-SAME: %{{.*}}: !fir.ref<f32> {fir.bindc_name = "b"})
subroutine sub4()
call sub3(2, 3.0)
end
! CHECK-LABEL: func @_QPsub4() {
! CHECK-DAG: %[[INT_VALUE:.*]]:3 = hlfir.associate %{{.*}} {adapt.valuebyref}
! CHECK-DAG: %[[REAL_VALUE:.*]]:3 = hlfir.associate %{{.*}} {adapt.valuebyref}
! CHECK: fir.call @_QPsub3(%[[INT_VALUE]]#0, %[[REAL_VALUE]]#0) {{.*}}: (!fir.ref<i32>, !fir.ref<f32>) -> ()
subroutine call_fct1()
real :: a, b, c
c = fct1(a, b)
end
! CHECK-LABEL: func @_QPcall_fct1()
! CHECK: %[[A:.*]] = fir.alloca f32 {bindc_name = "a", uniq_name = "_QFcall_fct1Ea"}
! CHECK: %[[A_DECL:.*]]:2 = hlfir.declare %[[A]] {{.*}}
! CHECK: %[[B:.*]] = fir.alloca f32 {bindc_name = "b", uniq_name = "_QFcall_fct1Eb"}
! CHECK: %[[B_DECL:.*]]:2 = hlfir.declare %[[B]] {{.*}}
! CHECK: %[[C:.*]] = fir.alloca f32 {bindc_name = "c", uniq_name = "_QFcall_fct1Ec"}
! CHECK: %[[C_DECL:.*]]:2 = hlfir.declare %[[C]] {{.*}}
! CHECK: %[[RES:.*]] = fir.call @_QPfct1(%[[A_DECL]]#0, %[[B_DECL]]#0) {{.*}}: (!fir.ref<f32>, !fir.ref<f32>) -> f32
! CHECK: hlfir.assign %[[RES]] to %[[C_DECL]]#0 : f32, !fir.ref<f32>
! CHECK: return
! CHECK: func private @_QPfct1(!fir.ref<f32>, !fir.ref<f32>) -> f32