| ! Test delayed privatization for the `private` clause. |
| |
| ! RUN: %flang_fc1 -emit-hlfir -fopenmp -mmlir --openmp-enable-delayed-privatization \ |
| ! RUN: -o - %s 2>&1 | FileCheck %s |
| ! RUN: bbc -emit-hlfir -fopenmp --openmp-enable-delayed-privatization -o - %s 2>&1 \ |
| ! RUN: | FileCheck %s |
| |
| subroutine delayed_privatization_private |
| implicit none |
| integer :: var1 |
| |
| !$omp parallel private(var1) |
| var1 = 10 |
| !$omp end parallel |
| end subroutine |
| |
| ! CHECK-LABEL: omp.private {type = private} |
| ! CHECK-SAME: @[[PRIVATIZER_SYM:.*]] : !fir.ref<i32> alloc { |
| ! CHECK-NEXT: ^bb0(%[[PRIV_ARG:.*]]: !fir.ref<i32>): |
| ! CHECK-NEXT: %[[PRIV_ALLOC:.*]] = fir.alloca i32 {bindc_name = "var1", pinned, uniq_name = "_QFdelayed_privatization_privateEvar1"} |
| ! CHECK-NEXT: %[[PRIV_DECL:.*]]:2 = hlfir.declare %[[PRIV_ALLOC]] {uniq_name = "_QFdelayed_privatization_privateEvar1"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>) |
| ! CHECK-NEXT: omp.yield(%[[PRIV_DECL]]#0 : !fir.ref<i32>) |
| ! CHECK-NOT: } copy { |
| |
| ! CHECK-LABEL: @_QPdelayed_privatization_private |
| ! CHECK: %[[ORIG_ALLOC:.*]] = fir.alloca i32 {bindc_name = "var1", uniq_name = "_QFdelayed_privatization_privateEvar1"} |
| ! CHECK: %[[ORIG_DECL:.*]]:2 = hlfir.declare %[[ORIG_ALLOC]] {uniq_name = "_QFdelayed_privatization_privateEvar1"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>) |
| ! CHECK: omp.parallel private(@[[PRIVATIZER_SYM]] %[[ORIG_DECL]]#0 -> %[[PAR_ARG:.*]] : !fir.ref<i32>) { |
| ! CHECK: %[[PAR_ARG_DECL:.*]]:2 = hlfir.declare %[[PAR_ARG]] {uniq_name = "_QFdelayed_privatization_privateEvar1"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>) |
| ! CHECK: hlfir.assign %{{.*}} to %[[PAR_ARG_DECL]]#0 : i32, !fir.ref<i32> |
| ! CHECK: omp.terminator |