121 lines
4.6 KiB
Fortran
121 lines
4.6 KiB
Fortran
!RUN: %flang_fc1 -emit-fir -flang-deprecated-no-hlfir -fopenmp %s -o - | FileCheck %s
|
|
!RUN: bbc -emit-fir -hlfir=false -fopenmp %s -o - | FileCheck %s
|
|
|
|
!===============================================================================
|
|
! Single construct
|
|
!===============================================================================
|
|
|
|
!CHECK-LABEL: func @_QPomp_single
|
|
!CHECK-SAME: (%[[x:.*]]: !fir.ref<i32> {fir.bindc_name = "x"})
|
|
subroutine omp_single(x)
|
|
integer, intent(inout) :: x
|
|
!CHECK: omp.parallel
|
|
!$omp parallel
|
|
!CHECK: omp.single
|
|
!$omp single
|
|
!CHECK: %[[xval:.*]] = fir.load %[[x]] : !fir.ref<i32>
|
|
!CHECK: %[[res:.*]] = arith.addi %[[xval]], %{{.*}} : i32
|
|
!CHECK: fir.store %[[res]] to %[[x]] : !fir.ref<i32>
|
|
x = x + 12
|
|
!CHECK: omp.terminator
|
|
!$omp end single
|
|
!CHECK: omp.terminator
|
|
!$omp end parallel
|
|
end subroutine omp_single
|
|
|
|
!===============================================================================
|
|
! Single construct with nowait
|
|
!===============================================================================
|
|
|
|
!CHECK-LABEL: func @_QPomp_single_nowait
|
|
!CHECK-SAME: (%[[x:.*]]: !fir.ref<i32> {fir.bindc_name = "x"})
|
|
subroutine omp_single_nowait(x)
|
|
integer, intent(inout) :: x
|
|
!CHECK: omp.parallel
|
|
!$omp parallel
|
|
!CHECK: omp.single nowait
|
|
!$omp single
|
|
!CHECK: %[[xval:.*]] = fir.load %[[x]] : !fir.ref<i32>
|
|
!CHECK: %[[res:.*]] = arith.addi %[[xval]], %{{.*}} : i32
|
|
!CHECK: fir.store %[[res]] to %[[x]] : !fir.ref<i32>
|
|
x = x + 12
|
|
!CHECK: omp.terminator
|
|
!$omp end single nowait
|
|
!CHECK: omp.terminator
|
|
!$omp end parallel
|
|
end subroutine omp_single_nowait
|
|
|
|
!===============================================================================
|
|
! Single construct with allocate
|
|
!===============================================================================
|
|
|
|
!CHECK-LABEL: func @_QPsingle_allocate
|
|
subroutine single_allocate()
|
|
use omp_lib
|
|
integer :: x
|
|
!CHECK: omp.parallel {
|
|
!$omp parallel
|
|
!CHECK: omp.single allocate(%{{.+}} : i32 -> %{{.+}} : !fir.ref<i32>) {
|
|
!$omp single allocate(omp_high_bw_mem_alloc: x) private(x)
|
|
!CHECK: arith.addi
|
|
x = x + 12
|
|
!CHECK: omp.terminator
|
|
!$omp end single
|
|
!CHECK: omp.terminator
|
|
!$omp end parallel
|
|
end subroutine single_allocate
|
|
|
|
!===============================================================================
|
|
! Single construct with private/firstprivate
|
|
!===============================================================================
|
|
|
|
! CHECK-LABEL: func.func @_QPsingle_privatization(
|
|
! CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<f32> {fir.bindc_name = "x"},
|
|
! CHECK-SAME: %[[VAL_1:.*]]: !fir.ref<f64> {fir.bindc_name = "y"}) {
|
|
! CHECK: omp.single {
|
|
! CHECK: %[[VAL_2:.*]] = fir.alloca f32 {bindc_name = "x", pinned, uniq_name = "_QFsingle_privatizationEx"}
|
|
! CHECK: %[[VAL_3:.*]] = fir.alloca f64 {bindc_name = "y", pinned, uniq_name = "_QFsingle_privatizationEy"}
|
|
! CHECK: %[[VAL_4:.*]] = fir.load %[[VAL_1]] : !fir.ref<f64>
|
|
! CHECK: fir.store %[[VAL_4]] to %[[VAL_3]] : !fir.ref<f64>
|
|
! CHECK: fir.call @_QPbar(%[[VAL_2]], %[[VAL_3]]) {{.*}}: (!fir.ref<f32>, !fir.ref<f64>) -> ()
|
|
! CHECK: omp.terminator
|
|
! CHECK: }
|
|
! CHECK: return
|
|
! CHECK: }
|
|
|
|
subroutine single_privatization(x, y)
|
|
real :: x
|
|
real(8) :: y
|
|
|
|
!$omp single private(x) firstprivate(y)
|
|
call bar(x, y)
|
|
!$omp end single
|
|
end subroutine
|
|
|
|
! CHECK-LABEL: func.func @_QPsingle_privatization2(
|
|
! CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<f32> {fir.bindc_name = "x"},
|
|
! CHECK-SAME: %[[VAL_1:.*]]: !fir.ref<f64> {fir.bindc_name = "y"}) {
|
|
! CHECK: omp.parallel {
|
|
! CHECK: omp.single {
|
|
! CHECK: %[[VAL_2:.*]] = fir.alloca f32 {bindc_name = "x", pinned, uniq_name = "_QFsingle_privatization2Ex"}
|
|
! CHECK: %[[VAL_3:.*]] = fir.alloca f64 {bindc_name = "y", pinned, uniq_name = "_QFsingle_privatization2Ey"}
|
|
! CHECK: %[[VAL_4:.*]] = fir.load %[[VAL_1]] : !fir.ref<f64>
|
|
! CHECK: fir.store %[[VAL_4]] to %[[VAL_3]] : !fir.ref<f64>
|
|
! CHECK: fir.call @_QPbar(%[[VAL_2]], %[[VAL_3]]) {{.*}}: (!fir.ref<f32>, !fir.ref<f64>) -> ()
|
|
! CHECK: omp.terminator
|
|
! CHECK: }
|
|
! CHECK: omp.terminator
|
|
! CHECK: }
|
|
! CHECK: return
|
|
! CHECK: }
|
|
|
|
subroutine single_privatization2(x, y)
|
|
real :: x
|
|
real(8) :: y
|
|
|
|
!$omp parallel
|
|
!$omp single private(x) firstprivate(y)
|
|
call bar(x, y)
|
|
!$omp end single
|
|
!$omp end parallel
|
|
end subroutine
|