| ! RUN: bbc -emit-hlfir -fopenmp --force-byref-reduction %s -o - | FileCheck %s |
| ! RUN: %flang_fc1 -emit-hlfir -fopenmp -mmlir --force-byref-reduction %s -o - | FileCheck %s |
| |
| ! CHECK-LABEL: omp.declare_reduction @add_reduction_byref_f64 : !fir.ref<f64> |
| ! CHECK-SAME: init { |
| ! CHECK: ^bb0(%[[VAL_0:.*]]: !fir.ref<f64>): |
| ! CHECK: %[[C0_1:.*]] = arith.constant 0.000000e+00 : f64 |
| ! CHECK: %[[REF:.*]] = fir.alloca f64 |
| ! CHECK: fir.store %[[C0_1]] to %[[REF]] : !fir.ref<f64> |
| ! CHECK: omp.yield(%[[REF]] : !fir.ref<f64>) |
| |
| ! CHECK-LABEL: } combiner { |
| ! CHECK: ^bb0(%[[ARG0:.*]]: !fir.ref<f64>, %[[ARG1:.*]]: !fir.ref<f64>): |
| ! CHECK: %[[LD0:.*]] = fir.load %[[ARG0]] : !fir.ref<f64> |
| ! CHECK: %[[LD1:.*]] = fir.load %[[ARG1]] : !fir.ref<f64> |
| ! CHECK: %[[RES:.*]] = arith.addf %[[LD0]], %[[LD1]] fastmath<contract> : f64 |
| ! CHECK: fir.store %[[RES]] to %[[ARG0]] : !fir.ref<f64> |
| ! CHECK: omp.yield(%[[ARG0]] : !fir.ref<f64>) |
| ! CHECK: } |
| |
| ! CHECK-LABEL: omp.declare_reduction @add_reduction_byref_i64 : !fir.ref<i64> |
| ! CHECK-SAME: init { |
| ! CHECK: ^bb0(%[[VAL_0:.*]]: !fir.ref<i64>): |
| ! CHECK: %[[C0_1:.*]] = arith.constant 0 : i64 |
| ! CHECK: %[[REF:.*]] = fir.alloca i64 |
| ! CHECK: fir.store %[[C0_1]] to %[[REF]] : !fir.ref<i64> |
| ! CHECK: omp.yield(%[[REF]] : !fir.ref<i64>) |
| |
| ! CHECK-LABEL: } combiner { |
| ! CHECK: ^bb0(%[[ARG0:.*]]: !fir.ref<i64>, %[[ARG1:.*]]: !fir.ref<i64>): |
| ! CHECK: %[[LD0:.*]] = fir.load %[[ARG0]] : !fir.ref<i64> |
| ! CHECK: %[[LD1:.*]] = fir.load %[[ARG1]] : !fir.ref<i64> |
| ! CHECK: %[[RES:.*]] = arith.addi %[[LD0]], %[[LD1]] : i64 |
| ! CHECK: fir.store %[[RES]] to %[[ARG0]] : !fir.ref<i64> |
| ! CHECK: omp.yield(%[[ARG0]] : !fir.ref<i64>) |
| ! CHECK: } |
| |
| ! CHECK-LABEL: omp.declare_reduction @add_reduction_byref_f32 : !fir.ref<f32> |
| ! CHECK-SAME: init { |
| ! CHECK: ^bb0(%[[VAL_0:.*]]: !fir.ref<f32>): |
| ! CHECK: %[[C0_1:.*]] = arith.constant 0.000000e+00 : f32 |
| ! CHECK: %[[REF:.*]] = fir.alloca f32 |
| ! CHECK: fir.store %[[C0_1]] to %[[REF]] : !fir.ref<f32> |
| ! CHECK: omp.yield(%[[REF]] : !fir.ref<f32>) |
| |
| ! CHECK-LABEL: } combiner { |
| ! CHECK: ^bb0(%[[ARG0:.*]]: !fir.ref<f32>, %[[ARG1:.*]]: !fir.ref<f32>): |
| ! CHECK: %[[LD0:.*]] = fir.load %[[ARG0]] : !fir.ref<f32> |
| ! CHECK: %[[LD1:.*]] = fir.load %[[ARG1]] : !fir.ref<f32> |
| ! CHECK: %[[RES:.*]] = arith.addf %[[LD0]], %[[LD1]] fastmath<contract> : f32 |
| ! CHECK: fir.store %[[RES]] to %[[ARG0]] : !fir.ref<f32> |
| ! CHECK: omp.yield(%[[ARG0]] : !fir.ref<f32>) |
| ! CHECK: } |
| |
| ! CHECK-LABEL: omp.declare_reduction @add_reduction_byref_i32 : !fir.ref<i32> |
| ! CHECK-SAME: init { |
| ! CHECK: ^bb0(%[[VAL_0:.*]]: !fir.ref<i32>): |
| ! CHECK: %[[C0_1:.*]] = arith.constant 0 : i32 |
| ! CHECK: %[[REF:.*]] = fir.alloca i32 |
| ! CHECK: fir.store %[[C0_1]] to %[[REF]] : !fir.ref<i32> |
| ! CHECK: omp.yield(%[[REF]] : !fir.ref<i32>) |
| |
| ! CHECK-LABEL: } combiner { |
| ! CHECK: ^bb0(%[[ARG0:.*]]: !fir.ref<i32>, %[[ARG1:.*]]: !fir.ref<i32>): |
| ! CHECK: %[[LD0:.*]] = fir.load %[[ARG0]] : !fir.ref<i32> |
| ! CHECK: %[[LD1:.*]] = fir.load %[[ARG1]] : !fir.ref<i32> |
| ! CHECK: %[[RES:.*]] = arith.addi %[[LD0]], %[[LD1]] : i32 |
| ! CHECK: fir.store %[[RES]] to %[[ARG0]] : !fir.ref<i32> |
| ! CHECK: omp.yield(%[[ARG0]] : !fir.ref<i32>) |
| ! CHECK: } |
| |
| ! CHECK-LABEL: func.func @_QPsimple_int_reduction() { |
| ! CHECK: %[[VAL_0:.*]] = fir.alloca i32 {bindc_name = "i", uniq_name = "_QFsimple_int_reductionEi"} |
| ! CHECK: %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] {uniq_name = "_QFsimple_int_reductionEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>) |
| ! CHECK: %[[VAL_2:.*]] = fir.alloca i32 {bindc_name = "x", uniq_name = "_QFsimple_int_reductionEx"} |
| ! CHECK: %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_2]] {uniq_name = "_QFsimple_int_reductionEx"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>) |
| ! CHECK: %[[VAL_4:.*]] = arith.constant 0 : i32 |
| ! CHECK: hlfir.assign %[[VAL_4]] to %[[VAL_3]]#0 : i32, !fir.ref<i32> |
| ! CHECK: omp.parallel { |
| ! CHECK: %[[VAL_5:.*]] = fir.alloca i32 {adapt.valuebyref, pinned} |
| ! CHECK: %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_5]] {uniq_name = "_QFsimple_int_reductionEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>) |
| ! CHECK: %[[VAL_7:.*]] = arith.constant 1 : i32 |
| ! CHECK: %[[VAL_8:.*]] = arith.constant 100 : i32 |
| ! CHECK: %[[VAL_9:.*]] = arith.constant 1 : i32 |
| ! CHECK: omp.wsloop byref reduction(@add_reduction_byref_i32 %[[VAL_3]]#0 -> %[[VAL_10:.*]] : !fir.ref<i32>) { |
| ! CHECK-NEXT: omp.loop_nest (%[[VAL_11:.*]]) : i32 = (%[[VAL_7]]) to (%[[VAL_8]]) inclusive step (%[[VAL_9]]) { |
| ! CHECK: %[[VAL_12:.*]]:2 = hlfir.declare %[[VAL_10]] {uniq_name = "_QFsimple_int_reductionEx"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>) |
| ! CHECK: fir.store %[[VAL_11]] to %[[VAL_6]]#1 : !fir.ref<i32> |
| ! CHECK: %[[VAL_13:.*]] = fir.load %[[VAL_12]]#0 : !fir.ref<i32> |
| ! CHECK: %[[VAL_14:.*]] = fir.load %[[VAL_6]]#0 : !fir.ref<i32> |
| ! CHECK: %[[VAL_15:.*]] = arith.addi %[[VAL_13]], %[[VAL_14]] : i32 |
| ! CHECK: hlfir.assign %[[VAL_15]] to %[[VAL_12]]#0 : i32, !fir.ref<i32> |
| ! CHECK: omp.yield |
| ! CHECK: } |
| ! CHECK: omp.terminator |
| ! CHECK: } |
| ! CHECK: omp.terminator |
| ! CHECK: } |
| ! CHECK: return |
| ! CHECK: } |
| |
| subroutine simple_int_reduction |
| integer :: x |
| x = 0 |
| !$omp parallel |
| !$omp do reduction(+:x) |
| do i=1, 100 |
| x = x + i |
| end do |
| !$omp end do |
| !$omp end parallel |
| end subroutine |
| |
| |
| ! CHECK-LABEL: func.func @_QPsimple_real_reduction() { |
| ! CHECK: %[[VAL_0:.*]] = fir.alloca i32 {bindc_name = "i", uniq_name = "_QFsimple_real_reductionEi"} |
| ! CHECK: %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] {uniq_name = "_QFsimple_real_reductionEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>) |
| ! CHECK: %[[VAL_2:.*]] = fir.alloca f32 {bindc_name = "x", uniq_name = "_QFsimple_real_reductionEx"} |
| ! CHECK: %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_2]] {uniq_name = "_QFsimple_real_reductionEx"} : (!fir.ref<f32>) -> (!fir.ref<f32>, !fir.ref<f32>) |
| ! CHECK: %[[VAL_4:.*]] = arith.constant 0.000000e+00 : f32 |
| ! CHECK: hlfir.assign %[[VAL_4]] to %[[VAL_3]]#0 : f32, !fir.ref<f32> |
| ! CHECK: omp.parallel { |
| ! CHECK: %[[VAL_5:.*]] = fir.alloca i32 {adapt.valuebyref, pinned} |
| ! CHECK: %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_5]] {uniq_name = "_QFsimple_real_reductionEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>) |
| ! CHECK: %[[VAL_7:.*]] = arith.constant 1 : i32 |
| ! CHECK: %[[VAL_8:.*]] = arith.constant 100 : i32 |
| ! CHECK: %[[VAL_9:.*]] = arith.constant 1 : i32 |
| ! CHECK: omp.wsloop byref reduction(@add_reduction_byref_f32 %[[VAL_3]]#0 -> %[[VAL_10:.*]] : !fir.ref<f32>) { |
| ! CHECK-NEXT: omp.loop_nest (%[[VAL_11:.*]]) : i32 = (%[[VAL_7]]) to (%[[VAL_8]]) inclusive step (%[[VAL_9]]) { |
| ! CHECK: %[[VAL_12:.*]]:2 = hlfir.declare %[[VAL_10]] {uniq_name = "_QFsimple_real_reductionEx"} : (!fir.ref<f32>) -> (!fir.ref<f32>, !fir.ref<f32>) |
| ! CHECK: fir.store %[[VAL_11]] to %[[VAL_6]]#1 : !fir.ref<i32> |
| ! CHECK: %[[VAL_13:.*]] = fir.load %[[VAL_12]]#0 : !fir.ref<f32> |
| ! CHECK: %[[VAL_14:.*]] = fir.load %[[VAL_6]]#0 : !fir.ref<i32> |
| ! CHECK: %[[VAL_15:.*]] = fir.convert %[[VAL_14]] : (i32) -> f32 |
| ! CHECK: %[[VAL_16:.*]] = arith.addf %[[VAL_13]], %[[VAL_15]] fastmath<contract> : f32 |
| ! CHECK: hlfir.assign %[[VAL_16]] to %[[VAL_12]]#0 : f32, !fir.ref<f32> |
| ! CHECK: omp.yield |
| ! CHECK: } |
| ! CHECK: omp.terminator |
| ! CHECK: } |
| ! CHECK: omp.terminator |
| ! CHECK: } |
| ! CHECK: return |
| ! CHECK: } |
| |
| subroutine simple_real_reduction |
| real :: x |
| x = 0.0 |
| !$omp parallel |
| !$omp do reduction(+:x) |
| do i=1, 100 |
| x = x + i |
| end do |
| !$omp end do |
| !$omp end parallel |
| end subroutine |
| |
| |
| ! CHECK-LABEL: func.func @_QPsimple_int_reduction_switch_order() { |
| ! CHECK: %[[VAL_0:.*]] = fir.alloca i32 {bindc_name = "i", uniq_name = "_QFsimple_int_reduction_switch_orderEi"} |
| ! CHECK: %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] {uniq_name = "_QFsimple_int_reduction_switch_orderEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>) |
| ! CHECK: %[[VAL_2:.*]] = fir.alloca i32 {bindc_name = "x", uniq_name = "_QFsimple_int_reduction_switch_orderEx"} |
| ! CHECK: %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_2]] {uniq_name = "_QFsimple_int_reduction_switch_orderEx"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>) |
| ! CHECK: %[[VAL_4:.*]] = arith.constant 0 : i32 |
| ! CHECK: hlfir.assign %[[VAL_4]] to %[[VAL_3]]#0 : i32, !fir.ref<i32> |
| ! CHECK: omp.parallel { |
| ! CHECK: %[[VAL_5:.*]] = fir.alloca i32 {adapt.valuebyref, pinned} |
| ! CHECK: %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_5]] {uniq_name = "_QFsimple_int_reduction_switch_orderEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>) |
| ! CHECK: %[[VAL_7:.*]] = arith.constant 1 : i32 |
| ! CHECK: %[[VAL_8:.*]] = arith.constant 100 : i32 |
| ! CHECK: %[[VAL_9:.*]] = arith.constant 1 : i32 |
| ! CHECK: omp.wsloop byref reduction(@add_reduction_byref_i32 %[[VAL_3]]#0 -> %[[VAL_10:.*]] : !fir.ref<i32>) { |
| ! CHECK-NEXT: omp.loop_nest (%[[VAL_11:.*]]) : i32 = (%[[VAL_7]]) to (%[[VAL_8]]) inclusive step (%[[VAL_9]]) { |
| ! CHECK: %[[VAL_12:.*]]:2 = hlfir.declare %[[VAL_10]] {uniq_name = "_QFsimple_int_reduction_switch_orderEx"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>) |
| ! CHECK: fir.store %[[VAL_11]] to %[[VAL_6]]#1 : !fir.ref<i32> |
| ! CHECK: %[[VAL_13:.*]] = fir.load %[[VAL_6]]#0 : !fir.ref<i32> |
| ! CHECK: %[[VAL_14:.*]] = fir.load %[[VAL_12]]#0 : !fir.ref<i32> |
| ! CHECK: %[[VAL_15:.*]] = arith.addi %[[VAL_13]], %[[VAL_14]] : i32 |
| ! CHECK: hlfir.assign %[[VAL_15]] to %[[VAL_12]]#0 : i32, !fir.ref<i32> |
| ! CHECK: omp.yield |
| ! CHECK: } |
| ! CHECK: omp.terminator |
| ! CHECK: } |
| ! CHECK: omp.terminator |
| ! CHECK: } |
| ! CHECK: return |
| ! CHECK: } |
| |
| subroutine simple_int_reduction_switch_order |
| integer :: x |
| x = 0 |
| !$omp parallel |
| !$omp do reduction(+:x) |
| do i=1, 100 |
| x = i + x |
| end do |
| !$omp end do |
| !$omp end parallel |
| end subroutine |
| |
| ! CHECK-LABEL: func.func @_QPsimple_real_reduction_switch_order() { |
| ! CHECK: %[[VAL_0:.*]] = fir.alloca i32 {bindc_name = "i", uniq_name = "_QFsimple_real_reduction_switch_orderEi"} |
| ! CHECK: %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] {uniq_name = "_QFsimple_real_reduction_switch_orderEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>) |
| ! CHECK: %[[VAL_2:.*]] = fir.alloca f32 {bindc_name = "x", uniq_name = "_QFsimple_real_reduction_switch_orderEx"} |
| ! CHECK: %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_2]] {uniq_name = "_QFsimple_real_reduction_switch_orderEx"} : (!fir.ref<f32>) -> (!fir.ref<f32>, !fir.ref<f32>) |
| ! CHECK: %[[VAL_4:.*]] = arith.constant 0.000000e+00 : f32 |
| ! CHECK: hlfir.assign %[[VAL_4]] to %[[VAL_3]]#0 : f32, !fir.ref<f32> |
| ! CHECK: omp.parallel { |
| ! CHECK: %[[VAL_5:.*]] = fir.alloca i32 {adapt.valuebyref, pinned} |
| ! CHECK: %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_5]] {uniq_name = "_QFsimple_real_reduction_switch_orderEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>) |
| ! CHECK: %[[VAL_7:.*]] = arith.constant 1 : i32 |
| ! CHECK: %[[VAL_8:.*]] = arith.constant 100 : i32 |
| ! CHECK: %[[VAL_9:.*]] = arith.constant 1 : i32 |
| ! CHECK: omp.wsloop byref reduction(@add_reduction_byref_f32 %[[VAL_3]]#0 -> %[[VAL_10:.*]] : !fir.ref<f32>) { |
| ! CHECK-NEXT: omp.loop_nest (%[[VAL_11:.*]]) : i32 = (%[[VAL_7]]) to (%[[VAL_8]]) inclusive step (%[[VAL_9]]) { |
| ! CHECK: %[[VAL_12:.*]]:2 = hlfir.declare %[[VAL_10]] {uniq_name = "_QFsimple_real_reduction_switch_orderEx"} : (!fir.ref<f32>) -> (!fir.ref<f32>, !fir.ref<f32>) |
| ! CHECK: fir.store %[[VAL_11]] to %[[VAL_6]]#1 : !fir.ref<i32> |
| ! CHECK: %[[VAL_13:.*]] = fir.load %[[VAL_6]]#0 : !fir.ref<i32> |
| ! CHECK: %[[VAL_14:.*]] = fir.convert %[[VAL_13]] : (i32) -> f32 |
| ! CHECK: %[[VAL_15:.*]] = fir.load %[[VAL_12]]#0 : !fir.ref<f32> |
| ! CHECK: %[[VAL_16:.*]] = arith.addf %[[VAL_14]], %[[VAL_15]] fastmath<contract> : f32 |
| ! CHECK: hlfir.assign %[[VAL_16]] to %[[VAL_12]]#0 : f32, !fir.ref<f32> |
| ! CHECK: omp.yield |
| ! CHECK: } |
| ! CHECK: omp.terminator |
| ! CHECK: } |
| ! CHECK: omp.terminator |
| ! CHECK: } |
| ! CHECK: return |
| ! CHECK: } |
| |
| subroutine simple_real_reduction_switch_order |
| real :: x |
| x = 0.0 |
| !$omp parallel |
| !$omp do reduction(+:x) |
| do i=1, 100 |
| x = i + x |
| end do |
| !$omp end do |
| !$omp end parallel |
| end subroutine |
| |
| ! CHECK-LABEL: func.func @_QPmultiple_int_reductions_same_type() { |
| ! CHECK: %[[VAL_0:.*]] = fir.alloca i32 {bindc_name = "i", uniq_name = "_QFmultiple_int_reductions_same_typeEi"} |
| ! CHECK: %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] {uniq_name = "_QFmultiple_int_reductions_same_typeEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>) |
| ! CHECK: %[[VAL_2:.*]] = fir.alloca i32 {bindc_name = "x", uniq_name = "_QFmultiple_int_reductions_same_typeEx"} |
| ! CHECK: %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_2]] {uniq_name = "_QFmultiple_int_reductions_same_typeEx"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>) |
| ! CHECK: %[[VAL_4:.*]] = fir.alloca i32 {bindc_name = "y", uniq_name = "_QFmultiple_int_reductions_same_typeEy"} |
| ! CHECK: %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_4]] {uniq_name = "_QFmultiple_int_reductions_same_typeEy"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>) |
| ! CHECK: %[[VAL_6:.*]] = fir.alloca i32 {bindc_name = "z", uniq_name = "_QFmultiple_int_reductions_same_typeEz"} |
| ! CHECK: %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_6]] {uniq_name = "_QFmultiple_int_reductions_same_typeEz"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>) |
| ! CHECK: %[[VAL_8:.*]] = arith.constant 0 : i32 |
| ! CHECK: hlfir.assign %[[VAL_8]] to %[[VAL_3]]#0 : i32, !fir.ref<i32> |
| ! CHECK: %[[VAL_9:.*]] = arith.constant 0 : i32 |
| ! CHECK: hlfir.assign %[[VAL_9]] to %[[VAL_5]]#0 : i32, !fir.ref<i32> |
| ! CHECK: %[[VAL_10:.*]] = arith.constant 0 : i32 |
| ! CHECK: hlfir.assign %[[VAL_10]] to %[[VAL_7]]#0 : i32, !fir.ref<i32> |
| ! CHECK: omp.parallel { |
| ! CHECK: %[[VAL_11:.*]] = fir.alloca i32 {adapt.valuebyref, pinned} |
| ! CHECK: %[[VAL_12:.*]]:2 = hlfir.declare %[[VAL_11]] {uniq_name = "_QFmultiple_int_reductions_same_typeEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>) |
| ! CHECK: %[[VAL_13:.*]] = arith.constant 1 : i32 |
| ! CHECK: %[[VAL_14:.*]] = arith.constant 100 : i32 |
| ! CHECK: %[[VAL_15:.*]] = arith.constant 1 : i32 |
| ! CHECK: omp.wsloop byref reduction(@add_reduction_byref_i32 %[[VAL_3]]#0 -> %[[VAL_16:.*]] : !fir.ref<i32>, @add_reduction_byref_i32 %[[VAL_5]]#0 -> %[[VAL_17:.*]] : !fir.ref<i32>, @add_reduction_byref_i32 %[[VAL_7]]#0 -> %[[VAL_18:.*]] : !fir.ref<i32>) { |
| ! CHECK-NEXT: omp.loop_nest (%[[VAL_19:.*]]) : i32 = (%[[VAL_13]]) to (%[[VAL_14]]) inclusive step (%[[VAL_15]]) { |
| ! CHECK: %[[VAL_20:.*]]:2 = hlfir.declare %[[VAL_16]] {uniq_name = "_QFmultiple_int_reductions_same_typeEx"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>) |
| ! CHECK: %[[VAL_21:.*]]:2 = hlfir.declare %[[VAL_17]] {uniq_name = "_QFmultiple_int_reductions_same_typeEy"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>) |
| ! CHECK: %[[VAL_22:.*]]:2 = hlfir.declare %[[VAL_18]] {uniq_name = "_QFmultiple_int_reductions_same_typeEz"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>) |
| ! CHECK: fir.store %[[VAL_19]] to %[[VAL_12]]#1 : !fir.ref<i32> |
| ! CHECK: %[[VAL_23:.*]] = fir.load %[[VAL_20]]#0 : !fir.ref<i32> |
| ! CHECK: %[[VAL_24:.*]] = fir.load %[[VAL_12]]#0 : !fir.ref<i32> |
| ! CHECK: %[[VAL_25:.*]] = arith.addi %[[VAL_23]], %[[VAL_24]] : i32 |
| ! CHECK: hlfir.assign %[[VAL_25]] to %[[VAL_20]]#0 : i32, !fir.ref<i32> |
| ! CHECK: %[[VAL_26:.*]] = fir.load %[[VAL_21]]#0 : !fir.ref<i32> |
| ! CHECK: %[[VAL_27:.*]] = fir.load %[[VAL_12]]#0 : !fir.ref<i32> |
| ! CHECK: %[[VAL_28:.*]] = arith.addi %[[VAL_26]], %[[VAL_27]] : i32 |
| ! CHECK: hlfir.assign %[[VAL_28]] to %[[VAL_21]]#0 : i32, !fir.ref<i32> |
| ! CHECK: %[[VAL_29:.*]] = fir.load %[[VAL_22]]#0 : !fir.ref<i32> |
| ! CHECK: %[[VAL_30:.*]] = fir.load %[[VAL_12]]#0 : !fir.ref<i32> |
| ! CHECK: %[[VAL_31:.*]] = arith.addi %[[VAL_29]], %[[VAL_30]] : i32 |
| ! CHECK: hlfir.assign %[[VAL_31]] to %[[VAL_22]]#0 : i32, !fir.ref<i32> |
| ! CHECK: omp.yield |
| ! CHECK: } |
| ! CHECK: omp.terminator |
| ! CHECK: } |
| ! CHECK: omp.terminator |
| ! CHECK: } |
| ! CHECK: return |
| ! CHECK: } |
| |
| subroutine multiple_int_reductions_same_type |
| integer :: x,y,z |
| x = 0 |
| y = 0 |
| z = 0 |
| !$omp parallel |
| !$omp do reduction(+:x,y,z) |
| do i=1, 100 |
| x = x + i |
| y = y + i |
| z = z + i |
| end do |
| !$omp end do |
| !$omp end parallel |
| end subroutine |
| |
| ! CHECK-LABEL: func.func @_QPmultiple_real_reductions_same_type() { |
| ! CHECK: %[[VAL_0:.*]] = fir.alloca i32 {bindc_name = "i", uniq_name = "_QFmultiple_real_reductions_same_typeEi"} |
| ! CHECK: %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] {uniq_name = "_QFmultiple_real_reductions_same_typeEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>) |
| ! CHECK: %[[VAL_2:.*]] = fir.alloca f32 {bindc_name = "x", uniq_name = "_QFmultiple_real_reductions_same_typeEx"} |
| ! CHECK: %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_2]] {uniq_name = "_QFmultiple_real_reductions_same_typeEx"} : (!fir.ref<f32>) -> (!fir.ref<f32>, !fir.ref<f32>) |
| ! CHECK: %[[VAL_4:.*]] = fir.alloca f32 {bindc_name = "y", uniq_name = "_QFmultiple_real_reductions_same_typeEy"} |
| ! CHECK: %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_4]] {uniq_name = "_QFmultiple_real_reductions_same_typeEy"} : (!fir.ref<f32>) -> (!fir.ref<f32>, !fir.ref<f32>) |
| ! CHECK: %[[VAL_6:.*]] = fir.alloca f32 {bindc_name = "z", uniq_name = "_QFmultiple_real_reductions_same_typeEz"} |
| ! CHECK: %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_6]] {uniq_name = "_QFmultiple_real_reductions_same_typeEz"} : (!fir.ref<f32>) -> (!fir.ref<f32>, !fir.ref<f32>) |
| ! CHECK: %[[VAL_8:.*]] = arith.constant 0.000000e+00 : f32 |
| ! CHECK: hlfir.assign %[[VAL_8]] to %[[VAL_3]]#0 : f32, !fir.ref<f32> |
| ! CHECK: %[[VAL_9:.*]] = arith.constant 0.000000e+00 : f32 |
| ! CHECK: hlfir.assign %[[VAL_9]] to %[[VAL_5]]#0 : f32, !fir.ref<f32> |
| ! CHECK: %[[VAL_10:.*]] = arith.constant 0.000000e+00 : f32 |
| ! CHECK: hlfir.assign %[[VAL_10]] to %[[VAL_7]]#0 : f32, !fir.ref<f32> |
| ! CHECK: omp.parallel { |
| ! CHECK: %[[VAL_11:.*]] = fir.alloca i32 {adapt.valuebyref, pinned} |
| ! CHECK: %[[VAL_12:.*]]:2 = hlfir.declare %[[VAL_11]] {uniq_name = "_QFmultiple_real_reductions_same_typeEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>) |
| ! CHECK: %[[VAL_13:.*]] = arith.constant 1 : i32 |
| ! CHECK: %[[VAL_14:.*]] = arith.constant 100 : i32 |
| ! CHECK: %[[VAL_15:.*]] = arith.constant 1 : i32 |
| ! CHECK: omp.wsloop byref reduction(@add_reduction_byref_f32 %[[VAL_3]]#0 -> %[[VAL_16:.*]] : !fir.ref<f32>, @add_reduction_byref_f32 %[[VAL_5]]#0 -> %[[VAL_17:.*]] : !fir.ref<f32>, @add_reduction_byref_f32 %[[VAL_7]]#0 -> %[[VAL_18:.*]] : !fir.ref<f32>) { |
| ! CHECK-NEXT: omp.loop_nest (%[[VAL_19:.*]]) : i32 = (%[[VAL_13]]) to (%[[VAL_14]]) inclusive step (%[[VAL_15]]) { |
| ! CHECK: %[[VAL_20:.*]]:2 = hlfir.declare %[[VAL_16]] {uniq_name = "_QFmultiple_real_reductions_same_typeEx"} : (!fir.ref<f32>) -> (!fir.ref<f32>, !fir.ref<f32>) |
| ! CHECK: %[[VAL_21:.*]]:2 = hlfir.declare %[[VAL_17]] {uniq_name = "_QFmultiple_real_reductions_same_typeEy"} : (!fir.ref<f32>) -> (!fir.ref<f32>, !fir.ref<f32>) |
| ! CHECK: %[[VAL_22:.*]]:2 = hlfir.declare %[[VAL_18]] {uniq_name = "_QFmultiple_real_reductions_same_typeEz"} : (!fir.ref<f32>) -> (!fir.ref<f32>, !fir.ref<f32>) |
| ! CHECK: fir.store %[[VAL_19]] to %[[VAL_12]]#1 : !fir.ref<i32> |
| ! CHECK: %[[VAL_23:.*]] = fir.load %[[VAL_20]]#0 : !fir.ref<f32> |
| ! CHECK: %[[VAL_24:.*]] = fir.load %[[VAL_12]]#0 : !fir.ref<i32> |
| ! CHECK: %[[VAL_25:.*]] = fir.convert %[[VAL_24]] : (i32) -> f32 |
| ! CHECK: %[[VAL_26:.*]] = arith.addf %[[VAL_23]], %[[VAL_25]] fastmath<contract> : f32 |
| ! CHECK: hlfir.assign %[[VAL_26]] to %[[VAL_20]]#0 : f32, !fir.ref<f32> |
| ! CHECK: %[[VAL_27:.*]] = fir.load %[[VAL_21]]#0 : !fir.ref<f32> |
| ! CHECK: %[[VAL_28:.*]] = fir.load %[[VAL_12]]#0 : !fir.ref<i32> |
| ! CHECK: %[[VAL_29:.*]] = fir.convert %[[VAL_28]] : (i32) -> f32 |
| ! CHECK: %[[VAL_30:.*]] = arith.addf %[[VAL_27]], %[[VAL_29]] fastmath<contract> : f32 |
| ! CHECK: hlfir.assign %[[VAL_30]] to %[[VAL_21]]#0 : f32, !fir.ref<f32> |
| ! CHECK: %[[VAL_31:.*]] = fir.load %[[VAL_22]]#0 : !fir.ref<f32> |
| ! CHECK: %[[VAL_32:.*]] = fir.load %[[VAL_12]]#0 : !fir.ref<i32> |
| ! CHECK: %[[VAL_33:.*]] = fir.convert %[[VAL_32]] : (i32) -> f32 |
| ! CHECK: %[[VAL_34:.*]] = arith.addf %[[VAL_31]], %[[VAL_33]] fastmath<contract> : f32 |
| ! CHECK: hlfir.assign %[[VAL_34]] to %[[VAL_22]]#0 : f32, !fir.ref<f32> |
| ! CHECK: omp.yield |
| ! CHECK: } |
| ! CHECK: omp.terminator |
| ! CHECK: } |
| ! CHECK: omp.terminator |
| ! CHECK: } |
| ! CHECK: return |
| ! CHECK: } |
| |
| subroutine multiple_real_reductions_same_type |
| real :: x,y,z |
| x = 0.0 |
| y = 0.0 |
| z = 0.0 |
| !$omp parallel |
| !$omp do reduction(+:x,y,z) |
| do i=1, 100 |
| x = x + i |
| y = y + i |
| z = z + i |
| end do |
| !$omp end do |
| !$omp end parallel |
| end subroutine |
| |
| ! CHECK-LABEL: func.func @_QPmultiple_reductions_different_type() { |
| ! CHECK: %[[VAL_0:.*]] = fir.alloca i32 {bindc_name = "i", uniq_name = "_QFmultiple_reductions_different_typeEi"} |
| ! CHECK: %[[VAL_1:.*]]:2 = hlfir.declare %[[VAL_0]] {uniq_name = "_QFmultiple_reductions_different_typeEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>) |
| ! CHECK: %[[VAL_2:.*]] = fir.alloca f64 {bindc_name = "w", uniq_name = "_QFmultiple_reductions_different_typeEw"} |
| ! CHECK: %[[VAL_3:.*]]:2 = hlfir.declare %[[VAL_2]] {uniq_name = "_QFmultiple_reductions_different_typeEw"} : (!fir.ref<f64>) -> (!fir.ref<f64>, !fir.ref<f64>) |
| ! CHECK: %[[VAL_4:.*]] = fir.alloca i32 {bindc_name = "x", uniq_name = "_QFmultiple_reductions_different_typeEx"} |
| ! CHECK: %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_4]] {uniq_name = "_QFmultiple_reductions_different_typeEx"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>) |
| ! CHECK: %[[VAL_6:.*]] = fir.alloca i64 {bindc_name = "y", uniq_name = "_QFmultiple_reductions_different_typeEy"} |
| ! CHECK: %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_6]] {uniq_name = "_QFmultiple_reductions_different_typeEy"} : (!fir.ref<i64>) -> (!fir.ref<i64>, !fir.ref<i64>) |
| ! CHECK: %[[VAL_8:.*]] = fir.alloca f32 {bindc_name = "z", uniq_name = "_QFmultiple_reductions_different_typeEz"} |
| ! CHECK: %[[VAL_9:.*]]:2 = hlfir.declare %[[VAL_8]] {uniq_name = "_QFmultiple_reductions_different_typeEz"} : (!fir.ref<f32>) -> (!fir.ref<f32>, !fir.ref<f32>) |
| ! CHECK: %[[VAL_10:.*]] = arith.constant 0 : i32 |
| ! CHECK: hlfir.assign %[[VAL_10]] to %[[VAL_5]]#0 : i32, !fir.ref<i32> |
| ! CHECK: %[[VAL_11:.*]] = arith.constant 0 : i64 |
| ! CHECK: hlfir.assign %[[VAL_11]] to %[[VAL_7]]#0 : i64, !fir.ref<i64> |
| ! CHECK: %[[VAL_12:.*]] = arith.constant 0.000000e+00 : f32 |
| ! CHECK: hlfir.assign %[[VAL_12]] to %[[VAL_9]]#0 : f32, !fir.ref<f32> |
| ! CHECK: %[[VAL_13:.*]] = arith.constant 0.000000e+00 : f64 |
| ! CHECK: hlfir.assign %[[VAL_13]] to %[[VAL_3]]#0 : f64, !fir.ref<f64> |
| ! CHECK: omp.parallel { |
| ! CHECK: %[[VAL_14:.*]] = fir.alloca i32 {adapt.valuebyref, pinned} |
| ! CHECK: %[[VAL_15:.*]]:2 = hlfir.declare %[[VAL_14]] {uniq_name = "_QFmultiple_reductions_different_typeEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>) |
| ! CHECK: %[[VAL_16:.*]] = arith.constant 1 : i32 |
| ! CHECK: %[[VAL_17:.*]] = arith.constant 100 : i32 |
| ! CHECK: %[[VAL_18:.*]] = arith.constant 1 : i32 |
| ! CHECK: omp.wsloop byref reduction(@add_reduction_byref_i32 %[[VAL_5]]#0 -> %[[VAL_19:.*]] : !fir.ref<i32>, @add_reduction_byref_i64 %[[VAL_7]]#0 -> %[[VAL_20:.*]] : !fir.ref<i64>, @add_reduction_byref_f32 %[[VAL_9]]#0 -> %[[VAL_21:.*]] : !fir.ref<f32>, @add_reduction_byref_f64 %[[VAL_3]]#0 -> %[[VAL_22:.*]] : !fir.ref<f64>) { |
| ! CHECK-NEXT: omp.loop_nest (%[[VAL_23:.*]]) : i32 = (%[[VAL_16]]) to (%[[VAL_17]]) inclusive step (%[[VAL_18]]) { |
| ! CHECK: %[[VAL_24:.*]]:2 = hlfir.declare %[[VAL_19]] {uniq_name = "_QFmultiple_reductions_different_typeEx"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>) |
| ! CHECK: %[[VAL_25:.*]]:2 = hlfir.declare %[[VAL_20]] {uniq_name = "_QFmultiple_reductions_different_typeEy"} : (!fir.ref<i64>) -> (!fir.ref<i64>, !fir.ref<i64>) |
| ! CHECK: %[[VAL_26:.*]]:2 = hlfir.declare %[[VAL_21]] {uniq_name = "_QFmultiple_reductions_different_typeEz"} : (!fir.ref<f32>) -> (!fir.ref<f32>, !fir.ref<f32>) |
| ! CHECK: %[[VAL_27:.*]]:2 = hlfir.declare %[[VAL_22]] {uniq_name = "_QFmultiple_reductions_different_typeEw"} : (!fir.ref<f64>) -> (!fir.ref<f64>, !fir.ref<f64>) |
| ! CHECK: fir.store %[[VAL_23]] to %[[VAL_15]]#1 : !fir.ref<i32> |
| ! CHECK: %[[VAL_28:.*]] = fir.load %[[VAL_24]]#0 : !fir.ref<i32> |
| ! CHECK: %[[VAL_29:.*]] = fir.load %[[VAL_15]]#0 : !fir.ref<i32> |
| ! CHECK: %[[VAL_30:.*]] = arith.addi %[[VAL_28]], %[[VAL_29]] : i32 |
| ! CHECK: hlfir.assign %[[VAL_30]] to %[[VAL_24]]#0 : i32, !fir.ref<i32> |
| ! CHECK: %[[VAL_31:.*]] = fir.load %[[VAL_25]]#0 : !fir.ref<i64> |
| ! CHECK: %[[VAL_32:.*]] = fir.load %[[VAL_15]]#0 : !fir.ref<i32> |
| ! CHECK: %[[VAL_33:.*]] = fir.convert %[[VAL_32]] : (i32) -> i64 |
| ! CHECK: %[[VAL_34:.*]] = arith.addi %[[VAL_31]], %[[VAL_33]] : i64 |
| ! CHECK: hlfir.assign %[[VAL_34]] to %[[VAL_25]]#0 : i64, !fir.ref<i64> |
| ! CHECK: %[[VAL_35:.*]] = fir.load %[[VAL_26]]#0 : !fir.ref<f32> |
| ! CHECK: %[[VAL_36:.*]] = fir.load %[[VAL_15]]#0 : !fir.ref<i32> |
| ! CHECK: %[[VAL_37:.*]] = fir.convert %[[VAL_36]] : (i32) -> f32 |
| ! CHECK: %[[VAL_38:.*]] = arith.addf %[[VAL_35]], %[[VAL_37]] fastmath<contract> : f32 |
| ! CHECK: hlfir.assign %[[VAL_38]] to %[[VAL_26]]#0 : f32, !fir.ref<f32> |
| ! CHECK: %[[VAL_39:.*]] = fir.load %[[VAL_27]]#0 : !fir.ref<f64> |
| ! CHECK: %[[VAL_40:.*]] = fir.load %[[VAL_15]]#0 : !fir.ref<i32> |
| ! CHECK: %[[VAL_41:.*]] = fir.convert %[[VAL_40]] : (i32) -> f64 |
| ! CHECK: %[[VAL_42:.*]] = arith.addf %[[VAL_39]], %[[VAL_41]] fastmath<contract> : f64 |
| ! CHECK: hlfir.assign %[[VAL_42]] to %[[VAL_27]]#0 : f64, !fir.ref<f64> |
| ! CHECK: omp.yield |
| ! CHECK: } |
| ! CHECK: omp.terminator |
| ! CHECK: } |
| ! CHECK: omp.terminator |
| ! CHECK: } |
| ! CHECK: return |
| ! CHECK: } |
| |
| subroutine multiple_reductions_different_type |
| integer :: x |
| integer(kind=8) :: y |
| real :: z |
| real(kind=8) :: w |
| x = 0 |
| y = 0 |
| z = 0.0 |
| w = 0.0 |
| !$omp parallel |
| !$omp do reduction(+:x,y,z,w) |
| do i=1, 100 |
| x = x + i |
| y = y + i |
| z = z + i |
| w = w + i |
| end do |
| !$omp end do |
| !$omp end parallel |
| end subroutine |