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1// Test when the saved mask is used in the same run to save2// another value (like the RHS).3// RUN: fir-opt %s --lower-hlfir-ordered-assignments | FileCheck %s4 5func.func @saving_mask_and_rhs(%arg0: !fir.ref<!fir.array<10xi32>>) {6 %c-1 = arith.constant -1 : index7 %c1 = arith.constant 1 : index8 %c0_i32 = arith.constant 0 : i329 %c10 = arith.constant 10 : index10 %0 = fir.shape %c10 : (index) -> !fir.shape<1>11 %1:2 = hlfir.declare %arg0(%0) {uniq_name = "x"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)12 hlfir.where {13 %2 = hlfir.elemental %0 : (!fir.shape<1>) -> !hlfir.expr<10x!fir.logical<4>> {14 ^bb0(%arg1: index):15 %3 = hlfir.designate %1#0 (%arg1) : (!fir.ref<!fir.array<10xi32>>, index) -> !fir.ref<i32>16 %4 = fir.load %3 : !fir.ref<i32>17 %5 = arith.cmpi sgt, %4, %c0_i32 : i3218 %6 = fir.convert %5 : (i1) -> !fir.logical<4>19 hlfir.yield_element %6 : !fir.logical<4>20 }21 hlfir.yield %2 : !hlfir.expr<10x!fir.logical<4>> cleanup {22 hlfir.destroy %2 : !hlfir.expr<10x!fir.logical<4>>23 }24 } do {25 hlfir.region_assign {26 hlfir.yield %1#0 : !fir.ref<!fir.array<10xi32>>27 } to {28 %2 = hlfir.designate %1#0 (%c10:%c1:%c-1) shape %0 : (!fir.ref<!fir.array<10xi32>>, index, index, index, !fir.shape<1>) -> !fir.box<!fir.array<10xi32>>29 hlfir.yield %2 : !fir.box<!fir.array<10xi32>>30 }31 }32 return33}34 35 36// Creating mask temporary.37 38// CHECK-LABEL: func.func @saving_mask_and_rhs(39// CHECK: %[[VAL_8:.*]] = hlfir.elemental {{.*}} !hlfir.expr<10x!fir.logical<4>>40// CHECK: %[[VAL_14:.*]]:3 = hlfir.associate %[[VAL_8]]({{.*}}) {uniq_name = ".tmp.where"}41 42// Creating RHS temporary using the mask temporary (and not the hlfir.elemental)43 44// CHECK: %[[VAL_25:.*]] = fir.allocmem !fir.array<?xi32>, %{{.*}} {bindc_name = ".tmp.where", uniq_name = ""}45// CHECK: %[[VAL_27:.*]]:2 = hlfir.declare %[[VAL_25]]({{.*}}) {uniq_name = ".tmp.where"}46// CHECK: fir.do_loop47// CHECK: %[[VAL_29:.*]] = hlfir.designate %[[VAL_14]]#0 ({{.*}})48// CHECK: %[[VAL_30:.*]] = fir.load %[[VAL_29]] : !fir.ref<!fir.logical<4>>49// CHECK: %[[VAL_31:.*]] = fir.convert %[[VAL_30]] : (!fir.logical<4>) -> i150// CHECK: fir.if %[[VAL_31]] {51// CHECK: %[[VAL_36:.*]] = hlfir.designate %[[VAL_27]]#0 ({{.*}})52// CHECK: hlfir.assign %{{.*}} to %[[VAL_36]] : i32, !fir.ref<i32>53// CHECK: }54// CHECK: }55 56func.func @forall_mask_and_rhs(%arg0: !fir.ref<!fir.array<10xi32>>) {57 %c0_i32 = arith.constant 0 : i3258 %c1 = arith.constant 1 : index59 %c10 = arith.constant 10 : index60 %c11 = arith.constant 11 : index61 %0 = fir.shape %c10 : (index) -> !fir.shape<1>62 %1:2 = hlfir.declare %arg0(%0) {uniq_name = "x"} : (!fir.ref<!fir.array<10xi32>>, !fir.shape<1>) -> (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10xi32>>)63 hlfir.forall lb {64 hlfir.yield %c1 : index65 } ub {66 hlfir.yield %c10 : index67 } (%arg1: index) {68 hlfir.forall_mask {69 %2 = arith.subi %c11, %arg1 : index70 %3 = hlfir.designate %1#0 (%2) : (!fir.ref<!fir.array<10xi32>>, index) -> !fir.ref<i32>71 %4 = fir.load %3 : !fir.ref<i32>72 %5 = arith.cmpi sgt, %4, %c0_i32 : i3273 hlfir.yield %5 : i174 } do {75 hlfir.region_assign {76 %2 = arith.subi %c11, %arg1 : index77 %3 = hlfir.designate %1#0 (%2) : (!fir.ref<!fir.array<10xi32>>, index) -> !fir.ref<i32>78 %4 = fir.load %3 : !fir.ref<i32>79 hlfir.yield %4 : i3280 } to {81 %2 = hlfir.designate %1#0 (%arg1) : (!fir.ref<!fir.array<10xi32>>, index) -> !fir.ref<i32>82 hlfir.yield %2 : !fir.ref<i32>83 }84 }85 }86 return87}88 89// The mask and rhs are saved in the same loop, the mask value is a scalar i190// and it can be used directly to mask the rhs (instead of loading the temp).91 92// CHECK-LABEL: func.func @forall_mask_and_rhs(93// CHECK: %[[VAL_18:.*]] = fir.allocmem !fir.array<?xi1>, %{{.*}} {bindc_name = ".tmp.forall", uniq_name = ""}94// CHECK: %[[VAL_20:.*]]:2 = hlfir.declare %[[VAL_18]](%{{.*}}) {uniq_name = ".tmp.forall"}95// CHECK: %[[VAL_29:.*]] = fir.allocmem !fir.array<?xi32>, %{{.*}} {bindc_name = ".tmp.forall", uniq_name = ""}96// CHECK: %[[VAL_31:.*]]:2 = hlfir.declare %[[VAL_29]](%{{.*}}) {uniq_name = ".tmp.forall"}97// CHECK: %[[VAL_36:.*]] = arith.cmpi sgt, %{{.*}}, %{{.*}} : i3298// CHECK: %[[VAL_39:.*]] = hlfir.designate %[[VAL_20]]#0 (%{{.*}})99// CHECK: hlfir.assign %[[VAL_36]] to %[[VAL_39]] : i1, !fir.ref<i1>100// CHECK: fir.if %[[VAL_36]] {101// CHECK: %[[VAL_45:.*]] = hlfir.designate %[[VAL_31]]#0 (%{{.*}})102// CHECK: hlfir.assign %{{.*}} to %[[VAL_45]] : i32, !fir.ref<i32>103// CHECK: }104// CHECK: }105