blob: 356e5ad38d7e596bbb63c231e1774e3d9e3b1790 [file] [log] [blame] [edit]
! RUN: %flang_fc1 -emit-hlfir -fopenmp -o - %s 2>&1 | FileCheck %s
subroutine simd_ivs
implicit none
integer :: ido1 = 1
integer :: ido2 = 2
integer :: ido3 = 3
integer :: ido4 = 4
!$omp parallel
!$omp simd collapse(3)
do ido1 = 1, 10
do ido2 = 1, 10
do ido3 = 1, 10
do ido4 = 1, 10
end do
end do
end do
end do
!$omp end simd
!$omp end parallel
end subroutine
! CHECK: func.func @_QPsimd_ivs() {
! CHECK: %[[IDO1_HOST_DECL:.*]]:2 = hlfir.declare %{{.*}} {uniq_name = "{{.*}}Eido1"}
! CHECK: %[[IDO2_HOST_DECL:.*]]:2 = hlfir.declare %{{.*}} {uniq_name = "{{.*}}Eido2"}
! CHECK: %[[IDO3_HOST_DECL:.*]]:2 = hlfir.declare %{{.*}} {uniq_name = "{{.*}}Eido3"}
! CHECK: omp.parallel {
! CHECK: omp.simd private(
! CHECK-SAME: @{{.*}}do1_private{{.*}} %[[IDO1_HOST_DECL]]#0 -> %[[IDO1_PRIV_ARG:[^[:space:]]*]],
! CHECK-SAME: @{{.*}}do2_private{{.*}} %[[IDO2_HOST_DECL]]#0 -> %[[IDO2_PRIV_ARG:[^[:space:]]*]],
! CHECK-SAME: @{{.*}}do3_private{{.*}} %[[IDO3_HOST_DECL]]#0 -> %[[IDO3_PRIV_ARG:[^[:space:]]*]]
! CHECK-SAME: : {{.*}}) {
! CHECK: omp.loop_nest (%[[IV1:.*]], %[[IV2:.*]], %[[IV3:.*]]) : {{.*}} {
! CHECK: %[[IDO1_PRIV_DECL:.*]]:2 = hlfir.declare %[[IDO1_PRIV_ARG]] {uniq_name = "{{.*}}Eido1"}
! CHECK: %[[IDO2_PRIV_DECL:.*]]:2 = hlfir.declare %[[IDO2_PRIV_ARG]] {uniq_name = "{{.*}}Eido2"}
! CHECK: %[[IDO3_PRIV_DECL:.*]]:2 = hlfir.declare %[[IDO3_PRIV_ARG]] {uniq_name = "{{.*}}Eido3"}
! CHECK: fir.if %{{.*}} {
! CHECK: hlfir.assign %{{.*}} to %[[IDO1_PRIV_DECL]]#0
! CHECK: hlfir.assign %{{.*}} to %[[IDO2_PRIV_DECL]]#0
! CHECK: hlfir.assign %{{.*}} to %[[IDO3_PRIV_DECL]]#0
! CHECK: %[[IDO1_VAL:.*]] = fir.load %[[IDO1_PRIV_DECL]]#0
! CHECK: hlfir.assign %[[IDO1_VAL]] to %[[IDO1_HOST_DECL]]#0
! CHECK: %[[IDO2_VAL:.*]] = fir.load %[[IDO2_PRIV_DECL]]#0
! CHECK: hlfir.assign %[[IDO2_VAL]] to %[[IDO2_HOST_DECL]]#0
! CHECK: %[[IDO3_VAL:.*]] = fir.load %[[IDO3_PRIV_DECL]]#0
! CHECK: hlfir.assign %[[IDO3_VAL]] to %[[IDO3_HOST_DECL]]#0
! CHECK: }
! CHECK-NEXT: omp.yield
! CHECK: }
! CHECK: }
! CHECK: omp.terminator
! CHECK: }
! CHECK: }