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1!RUN: %flang_fc1 -emit-hlfir -fopenmp %s -o - | FileCheck %s2 3!CHECK: func.func @_QQmain() attributes {fir.bindc_name = "SAMPLE"} {4!CHECK: %[[val_0:.*]] = fir.alloca i32 {bindc_name = "a", uniq_name = "_QFEa"}5!CHECK: %[[val_1:.*]]:2 = hlfir.declare %[[val_0]] {uniq_name = "_QFEa"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)6!CHECK: %[[val_2:.*]] = fir.alloca i32 {bindc_name = "b", uniq_name = "_QFEb"}7!CHECK: %[[val_3:.*]]:2 = hlfir.declare %[[val_2]] {uniq_name = "_QFEb"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)8!CHECK: %[[val_4:.*]] = fir.alloca i32 {bindc_name = "x", uniq_name = "_QFEx"}9!CHECK: %[[val_5:.*]]:2 = hlfir.declare %[[val_4]] {uniq_name = "_QFEx"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)10!CHECK: %[[val_c5:.*]] = arith.constant 5 : index11!CHECK: %[[val_6:.*]] = fir.alloca !fir.array<5xi32> {bindc_name = "y", uniq_name = "_QFEy"}12!CHECK: %[[val_7:.*]] = fir.shape %[[val_c5]] : (index) -> !fir.shape<1>13!CHECK: %[[val_8:.*]]:2 = hlfir.declare %[[val_6]](%[[val_7]]) {uniq_name = "_QFEy"} : (!fir.ref<!fir.array<5xi32>>, !fir.shape<1>) -> (!fir.ref<!fir.array<5xi32>>, !fir.ref<!fir.array<5xi32>>)14!CHECK: %[[val_c2:.*]] = arith.constant 2 : index15!CHECK: %[[val_9:.*]] = hlfir.designate %[[val_8]]#0 (%[[val_c2]]) : (!fir.ref<!fir.array<5xi32>>, index) -> !fir.ref<i32>16!CHECK: %[[val_c8:.*]] = arith.constant 8 : i3217!CHECK: %[[val_10:.*]] = fir.load %[[val_5]]#0 : !fir.ref<i32>18!CHECK: %[[val_11:.*]] = arith.addi %[[val_c8]], %[[val_10]] : i3219!CHECK: %[[val_12:.*]] = hlfir.no_reassoc %[[val_11]] : i3220!CHECK: omp.atomic.update %[[val_9]] : !fir.ref<i32> {21!CHECK: ^bb0(%[[ARG:.*]]: i32):22!CHECK: %[[val_18:.*]] = arith.muli %[[val_12]], %[[ARG]] : i3223!CHECK: omp.yield(%[[val_18]] : i32)24!CHECK: }25!CHECK: %[[val_c2_0:.*]] = arith.constant 2 : index26!CHECK: %[[val_13:.*]] = hlfir.designate %[[val_8]]#0 (%[[val_c2_0]]) : (!fir.ref<!fir.array<5xi32>>, index) -> !fir.ref<i32>27!CHECK: %[[val_c8_1:.*]] = arith.constant 8 : i3228!CHECK: omp.atomic.update %[[val_13:.*]] : !fir.ref<i32> {29!CHECK: ^bb0(%[[ARG:.*]]: i32):30!CHECK: %[[val_18:.*]] = arith.divsi %[[ARG]], %[[val_c8_1]] : i3231!CHECK: omp.yield(%[[val_18]] : i32)32!CHECK: }33!CHECK: %[[val_c8_2:.*]] = arith.constant 8 : i3234!CHECK: %[[val_c4:.*]] = arith.constant 4 : index35!CHECK: %[[val_14:.*]] = hlfir.designate %[[val_8]]#0 (%[[val_c4]]) : (!fir.ref<!fir.array<5xi32>>, index) -> !fir.ref<i32>36!CHECK: %[[val_15:.*]] = fir.load %[[val_14]] : !fir.ref<i32>37!CHECK: %[[val_16:.*]] = arith.addi %[[val_c8_2]], %[[val_15]] : i3238!CHECK: %[[val_17:.*]] = hlfir.no_reassoc %[[val_16]] : i3239!CHECK: omp.atomic.update %[[val_5]]#0 : !fir.ref<i32> {40!CHECK: ^bb0(%[[ARG:.*]]: i32):41!CHECK: %[[val_18:.*]] = arith.addi %[[val_17]], %[[ARG]] : i3242!CHECK: omp.yield(%[[val_18]] : i32)43!CHECK: }44!CHECK: %[[val_c8_3:.*]] = arith.constant 8 : i3245!CHECK: omp.atomic.update %[[val_5]]#0 : !fir.ref<i32> {46!CHECK: ^bb0(%[[ARG]]: i32):47!CHECK: %[[val_18:.*]] = arith.subi %[[val_c8_3]], %[[ARG]] : i3248!CHECK: omp.yield(%[[val_18]] : i32)49!CHECK: }50!CHECK: return51!CHECK: }52program sample53 54 integer :: x55 integer, dimension(5) :: y56 integer :: a, b57 58 !$omp atomic update59 y(2) = (8 + x) * y(2)60 !$omp end atomic61 62 !$omp atomic update63 y(2) = y(2) / 864 !$omp end atomic65 66 !$omp atomic update67 x = (8 + y(4)) + x68 !$omp end atomic69 70 !$omp atomic update71 x = 8 - x72 !$omp end atomic73 74end program sample75