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1// Test code generation of hlfir.region_assign with user defined2// assignment.3// RUN: fir-opt %s --lower-hlfir-ordered-assignments | FileCheck %s4 5func.func @test_simple_scalar(%i: !fir.ref<i32>, %l: !fir.ref<!fir.logical<4>>) {6 hlfir.region_assign {7 hlfir.yield %l : !fir.ref<!fir.logical<4>>8 } to {9 hlfir.yield %i : !fir.ref<i32>10 } user_defined_assign (%arg0: !fir.ref<!fir.logical<4>>) to (%arg1: !fir.ref<i32>) {11 fir.call @logical_to_numeric(%arg1, %arg0) : (!fir.ref<i32>, !fir.ref<!fir.logical<4>>) -> ()12 }13 return14}15// CHECK-LABEL: func.func @test_simple_scalar(16// CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<i32>,17// CHECK-SAME: %[[VAL_1:.*]]: !fir.ref<!fir.logical<4>>) {18// CHECK: %[[VAL_2:.*]] = fir.load %[[VAL_1]] : !fir.ref<!fir.logical<4>>19// CHECK: %[[VAL_3:.*]]:3 = hlfir.associate %[[VAL_2]] {uniq_name = ".tmp.assign"} : (!fir.logical<4>) -> (!fir.ref<!fir.logical<4>>, !fir.ref<!fir.logical<4>>, i1)20// CHECK: fir.call @logical_to_numeric(%[[VAL_0]], %[[VAL_3]]#0) : (!fir.ref<i32>, !fir.ref<!fir.logical<4>>) -> ()21// CHECK: hlfir.end_associate %[[VAL_3]]#1, %[[VAL_3]]#2 : !fir.ref<!fir.logical<4>>, i122 23func.func @test_elemental_overlap(%i: !fir.ref<!fir.array<10xi32>>) {24 %c0_i32 = arith.constant 0 : i3225 %c10 = arith.constant 10 : index26 %shape = fir.shape %c10 : (index) -> !fir.shape<1>27 hlfir.region_assign {28 %cmp = hlfir.elemental %shape : (!fir.shape<1>) -> !hlfir.expr<10x!fir.logical<4>> {29 ^bb0(%j: index):30 %ielt = hlfir.designate %i (%j) : (!fir.ref<!fir.array<10xi32>>, index) -> !fir.ref<i32>31 %ielt_val = fir.load %ielt : !fir.ref<i32>32 %smaller = arith.cmpi slt, %ielt_val, %c0_i32 : i3233 %smaller_cast = fir.convert %smaller : (i1) -> !fir.logical<4>34 hlfir.yield_element %smaller_cast : !fir.logical<4>35 }36 hlfir.yield %cmp : !hlfir.expr<10x!fir.logical<4>>37 } to {38 hlfir.yield %i : !fir.ref<!fir.array<10xi32>>39 } user_defined_assign (%arg0: !fir.logical<4>) to (%arg1: !fir.ref<i32>) {40 fir.call @logical_value_to_numeric(%arg1, %arg0) : (!fir.ref<i32>, !fir.logical<4>) -> ()41 }42 return43}44// CHECK-LABEL: func.func @test_elemental_overlap(45// CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<!fir.array<10xi32>>) {46// CHECK: %[[VAL_1:.*]] = arith.constant 0 : i3247// CHECK: %[[VAL_2:.*]] = arith.constant 10 : index48// CHECK: %[[VAL_3:.*]] = fir.shape %[[VAL_2]] : (index) -> !fir.shape<1>49// CHECK: %[[VAL_4:.*]] = hlfir.elemental %[[VAL_3]] : (!fir.shape<1>) -> !hlfir.expr<10x!fir.logical<4>> {50// CHECK: ^bb0(%[[VAL_5:.*]]: index):51// CHECK: %[[VAL_6:.*]] = hlfir.designate %[[VAL_0]] (%[[VAL_5]]) : (!fir.ref<!fir.array<10xi32>>, index) -> !fir.ref<i32>52// CHECK: %[[VAL_7:.*]] = fir.load %[[VAL_6]] : !fir.ref<i32>53// CHECK: %[[VAL_8:.*]] = arith.cmpi slt, %[[VAL_7]], %[[VAL_1]] : i3254// CHECK: %[[VAL_9:.*]] = fir.convert %[[VAL_8]] : (i1) -> !fir.logical<4>55// CHECK: hlfir.yield_element %[[VAL_9]] : !fir.logical<4>56// CHECK: }57// CHECK: %[[VAL_10:.*]]:3 = hlfir.associate %[[VAL_11:.*]](%[[VAL_3]]) {uniq_name = ".tmp.assign"} : (!hlfir.expr<10x!fir.logical<4>>, !fir.shape<1>) -> (!fir.ref<!fir.array<10x!fir.logical<4>>>, !fir.ref<!fir.array<10x!fir.logical<4>>>, i1)58// CHECK: %[[VAL_12:.*]] = arith.constant 10 : index59// CHECK: %[[VAL_13:.*]] = fir.shape %[[VAL_12]] : (index) -> !fir.shape<1>60// CHECK: %[[VAL_14:.*]] = arith.constant 1 : index61// CHECK: fir.do_loop %[[VAL_15:.*]] = %[[VAL_14]] to %[[VAL_12]] step %[[VAL_14]] {62// CHECK: %[[VAL_16:.*]] = hlfir.designate %[[VAL_0]] (%[[VAL_15]]) : (!fir.ref<!fir.array<10xi32>>, index) -> !fir.ref<i32>63// CHECK: %[[VAL_17:.*]] = hlfir.designate %[[VAL_10]]#0 (%[[VAL_15]]) : (!fir.ref<!fir.array<10x!fir.logical<4>>>, index) -> !fir.ref<!fir.logical<4>>64// CHECK: %[[VAL_18:.*]] = fir.load %[[VAL_17]] : !fir.ref<!fir.logical<4>>65// CHECK: fir.call @logical_value_to_numeric(%[[VAL_16]], %[[VAL_18]]) : (!fir.ref<i32>, !fir.logical<4>) -> ()66// CHECK: }67// CHECK: hlfir.end_associate %[[VAL_10]]#1, %[[VAL_10]]#2 : !fir.ref<!fir.array<10x!fir.logical<4>>>, i168 69func.func @test_array_overlap(%i: !fir.ref<!fir.array<10xi32>>) {70 %c0_i32 = arith.constant 0 : i3271 %c10 = arith.constant 10 : index72 %shape = fir.shape %c10 : (index) -> !fir.shape<1>73 hlfir.region_assign {74 %cmp = hlfir.elemental %shape : (!fir.shape<1>) -> !hlfir.expr<10x!fir.logical<4>> {75 ^bb0(%j: index):76 %ielt = hlfir.designate %i (%j) : (!fir.ref<!fir.array<10xi32>>, index) -> !fir.ref<i32>77 %ielt_val = fir.load %ielt : !fir.ref<i32>78 %smaller = arith.cmpi slt, %ielt_val, %c0_i32 : i3279 %smaller_cast = fir.convert %smaller : (i1) -> !fir.logical<4>80 hlfir.yield_element %smaller_cast : !fir.logical<4>81 }82 hlfir.yield %cmp : !hlfir.expr<10x!fir.logical<4>>83 } to {84 hlfir.yield %i : !fir.ref<!fir.array<10xi32>>85 } user_defined_assign (%arg0: !hlfir.expr<10x!fir.logical<4>>) to (%arg1: !fir.ref<!fir.array<10xi32>>) {86 %1:3 = hlfir.associate %arg0(%shape) {uniq_name = "adapt.valuebyref"} : (!hlfir.expr<10x!fir.logical<4>>, !fir.shape<1>) -> (!fir.ref<!fir.array<10x!fir.logical<4>>>, !fir.ref<!fir.array<10x!fir.logical<4>>>, i1)87 fir.call @logical_array_to_numeric(%arg1, %1#0) : (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10x!fir.logical<4>>>) -> ()88 hlfir.end_associate %1#1, %1#2 : !fir.ref<!fir.array<10x!fir.logical<4>>>, i189 }90 return91}92// CHECK-LABEL: func.func @test_array_overlap(93// CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<!fir.array<10xi32>>) {94// CHECK: %[[VAL_1:.*]] = arith.constant 0 : i3295// CHECK: %[[VAL_2:.*]] = arith.constant 10 : index96// CHECK: %[[VAL_3:.*]] = fir.shape %[[VAL_2]] : (index) -> !fir.shape<1>97// CHECK: %[[VAL_4:.*]] = hlfir.elemental %[[VAL_3]] : (!fir.shape<1>) -> !hlfir.expr<10x!fir.logical<4>> {98// CHECK: ^bb0(%[[VAL_5:.*]]: index):99// CHECK: %[[VAL_6:.*]] = hlfir.designate %[[VAL_0]] (%[[VAL_5]]) : (!fir.ref<!fir.array<10xi32>>, index) -> !fir.ref<i32>100// CHECK: %[[VAL_7:.*]] = fir.load %[[VAL_6]] : !fir.ref<i32>101// CHECK: %[[VAL_8:.*]] = arith.cmpi slt, %[[VAL_7]], %[[VAL_1]] : i32102// CHECK: %[[VAL_9:.*]] = fir.convert %[[VAL_8]] : (i1) -> !fir.logical<4>103// CHECK: hlfir.yield_element %[[VAL_9]] : !fir.logical<4>104// CHECK: }105// CHECK: %[[VAL_10:.*]]:3 = hlfir.associate %[[VAL_11:.*]](%[[VAL_3]]) {uniq_name = ".tmp.assign"} : (!hlfir.expr<10x!fir.logical<4>>, !fir.shape<1>) -> (!fir.ref<!fir.array<10x!fir.logical<4>>>, !fir.ref<!fir.array<10x!fir.logical<4>>>, i1)106// CHECK: %[[VAL_12:.*]] = hlfir.as_expr %[[VAL_10]]#0 : (!fir.ref<!fir.array<10x!fir.logical<4>>>) -> !hlfir.expr<10x!fir.logical<4>>107// CHECK: %[[VAL_13:.*]]:3 = hlfir.associate %[[VAL_12]](%[[VAL_3]]) {uniq_name = "adapt.valuebyref"} : (!hlfir.expr<10x!fir.logical<4>>, !fir.shape<1>) -> (!fir.ref<!fir.array<10x!fir.logical<4>>>, !fir.ref<!fir.array<10x!fir.logical<4>>>, i1)108// CHECK: fir.call @logical_array_to_numeric(%[[VAL_0]], %[[VAL_13]]#0) : (!fir.ref<!fir.array<10xi32>>, !fir.ref<!fir.array<10x!fir.logical<4>>>) -> ()109// CHECK: hlfir.end_associate %[[VAL_13]]#1, %[[VAL_13]]#2 : !fir.ref<!fir.array<10x!fir.logical<4>>>, i1110// CHECK: hlfir.destroy %[[VAL_12]] : !hlfir.expr<10x!fir.logical<4>>111// CHECK: hlfir.end_associate %[[VAL_10]]#1, %[[VAL_10]]#2 : !fir.ref<!fir.array<10x!fir.logical<4>>>, i1112 113func.func @test_scalar_forall_overlap(%i: !fir.ref<!fir.array<10xi32>>) {114 %c0_i32 = arith.constant 0 : i32115 %c1 = arith.constant 1 : index116 %c10 = arith.constant 10 : index117 %c11 = arith.constant 11 : index118 hlfir.forall lb {119 hlfir.yield %c1 : index120 } ub {121 hlfir.yield %c10 : index122 } (%j: index) {123 hlfir.region_assign {124 %reverse_j = arith.subi %c11, %j : index125 %ielt = hlfir.designate %i (%reverse_j) : (!fir.ref<!fir.array<10xi32>>, index) -> !fir.ref<i32>126 %ielt_val = fir.load %ielt : !fir.ref<i32>127 %smaller = arith.cmpi slt, %ielt_val, %c0_i32 : i32128 hlfir.yield %smaller : i1129 } to {130 %ielt = hlfir.designate %i (%j) : (!fir.ref<!fir.array<10xi32>>, index) -> !fir.ref<i32>131 hlfir.yield %ielt : !fir.ref<i32>132 } user_defined_assign (%arg0: i1) to (%arg1: !fir.ref<i32>) {133 %cast = fir.convert %arg0 : (i1) -> !fir.logical<4>134 fir.call @logical_value_to_numeric(%arg1, %cast) : (!fir.ref<i32>, !fir.logical<4>) -> ()135 }136 }137 return138}139// CHECK-LABEL: func.func @test_scalar_forall_overlap(140// CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<!fir.array<10xi32>>) {141// CHECK: %[[VAL_1:.*]] = fir.alloca index142// CHECK: %[[VAL_2:.*]] = arith.constant 0 : i32143// CHECK: %[[VAL_3:.*]] = arith.constant 1 : index144// CHECK: %[[VAL_4:.*]] = arith.constant 10 : index145// CHECK: %[[VAL_5:.*]] = arith.constant 11 : index146// CHECK: %[[VAL_6:.*]] = arith.constant 1 : index147// CHECK: %[[VAL_7:.*]] = arith.constant 0 : index148// CHECK: %[[VAL_8:.*]] = arith.subi %[[VAL_4]], %[[VAL_3]] : index149// CHECK: %[[VAL_9:.*]] = arith.addi %[[VAL_8]], %[[VAL_6]] : index150// CHECK: %[[VAL_10:.*]] = arith.divsi %[[VAL_9]], %[[VAL_6]] : index151// CHECK: %[[VAL_11:.*]] = arith.cmpi sgt, %[[VAL_10]], %[[VAL_7]] : index152// CHECK: %[[VAL_12:.*]] = arith.select %[[VAL_11]], %[[VAL_10]], %[[VAL_7]] : index153// CHECK: %[[VAL_13:.*]] = arith.constant 1 : index154// CHECK: %[[VAL_14:.*]] = arith.constant 1 : index155// CHECK: fir.store %[[VAL_13]] to %[[VAL_1]] : !fir.ref<index>156// CHECK: %[[VAL_15:.*]] = fir.allocmem !fir.array<?xi1>, %[[VAL_12]] {bindc_name = ".tmp.forall", uniq_name = ""}157// CHECK: %[[VAL_16:.*]] = fir.shape %[[VAL_12]] : (index) -> !fir.shape<1>158// CHECK: %[[VAL_17:.*]]:2 = hlfir.declare %[[VAL_15]](%[[VAL_16]]) {uniq_name = ".tmp.forall"} : (!fir.heap<!fir.array<?xi1>>, !fir.shape<1>) -> (!fir.box<!fir.array<?xi1>>, !fir.heap<!fir.array<?xi1>>)159// CHECK: fir.do_loop %[[VAL_18:.*]] = %[[VAL_3]] to %[[VAL_4]] step %[[VAL_6]] {160// CHECK: %[[VAL_19:.*]] = arith.subi %[[VAL_5]], %[[VAL_18]] : index161// CHECK: %[[VAL_20:.*]] = hlfir.designate %[[VAL_0]] (%[[VAL_19]]) : (!fir.ref<!fir.array<10xi32>>, index) -> !fir.ref<i32>162// CHECK: %[[VAL_21:.*]] = fir.load %[[VAL_20]] : !fir.ref<i32>163// CHECK: %[[VAL_22:.*]] = arith.cmpi slt, %[[VAL_21]], %[[VAL_2]] : i32164// CHECK: %[[VAL_23:.*]] = fir.load %[[VAL_1]] : !fir.ref<index>165// CHECK: %[[VAL_24:.*]] = arith.addi %[[VAL_23]], %[[VAL_14]] : index166// CHECK: fir.store %[[VAL_24]] to %[[VAL_1]] : !fir.ref<index>167// CHECK: %[[VAL_25:.*]] = hlfir.designate %[[VAL_17]]#0 (%[[VAL_23]]) : (!fir.box<!fir.array<?xi1>>, index) -> !fir.ref<i1>168// CHECK: hlfir.assign %[[VAL_22]] to %[[VAL_25]] : i1, !fir.ref<i1>169// CHECK: }170// CHECK: %[[VAL_26:.*]] = arith.constant 1 : index171// CHECK: fir.store %[[VAL_13]] to %[[VAL_1]] : !fir.ref<index>172// CHECK: fir.do_loop %[[VAL_27:.*]] = %[[VAL_3]] to %[[VAL_4]] step %[[VAL_26]] {173// CHECK: %[[VAL_28:.*]] = fir.load %[[VAL_1]] : !fir.ref<index>174// CHECK: %[[VAL_29:.*]] = arith.addi %[[VAL_28]], %[[VAL_14]] : index175// CHECK: fir.store %[[VAL_29]] to %[[VAL_1]] : !fir.ref<index>176// CHECK: %[[VAL_30:.*]] = hlfir.designate %[[VAL_17]]#0 (%[[VAL_28]]) : (!fir.box<!fir.array<?xi1>>, index) -> !fir.ref<i1>177// CHECK: %[[VAL_31:.*]] = fir.load %[[VAL_30]] : !fir.ref<i1>178// CHECK: %[[VAL_32:.*]] = hlfir.designate %[[VAL_0]] (%[[VAL_27]]) : (!fir.ref<!fir.array<10xi32>>, index) -> !fir.ref<i32>179// CHECK: %[[VAL_33:.*]] = fir.convert %[[VAL_31]] : (i1) -> !fir.logical<4>180// CHECK: fir.call @logical_value_to_numeric(%[[VAL_32]], %[[VAL_33]]) : (!fir.ref<i32>, !fir.logical<4>) -> ()181// CHECK: }182// CHECK: fir.freemem %[[VAL_15]] : !fir.heap<!fir.array<?xi1>>183 184func.func @test_saved_scalar_box(%arg0: !fir.box<!fir.type<sometype>>, %arg1: !fir.class<!fir.type<sometype>>) {185 hlfir.region_assign {186 hlfir.yield %arg0 : !fir.box<!fir.type<sometype>>187 } to {188 hlfir.yield %arg1 : !fir.class<!fir.type<sometype>>189 } user_defined_assign (%arg2: !fir.box<!fir.type<sometype>>) to (%arg3: !fir.class<!fir.type<sometype>>) {190 fir.call @user_assign_box(%arg3, %arg2) : (!fir.class<!fir.type<sometype>>, !fir.box<!fir.type<sometype>>) -> ()191 }192 return193}194func.func private @user_assign_box(!fir.class<!fir.type<sometype>>, !fir.box<!fir.type<sometype>>) -> ()195 196// CHECK-LABEL: func.func @test_saved_scalar_box(197// CHECK-SAME: %[[VAL_0:.*]]: !fir.box<!fir.type<sometype>>,198// CHECK-SAME: %[[VAL_1:.*]]: !fir.class<!fir.type<sometype>>) {199// CHECK: %[[VAL_2:.*]] = hlfir.as_expr %[[VAL_0]] : (!fir.box<!fir.type<sometype>>) -> !hlfir.expr<!fir.type<sometype>>200// CHECK: %[[VAL_3:.*]]:3 = hlfir.associate %[[VAL_2]]201// CHECK: %[[VAL_4:.*]] = fir.embox %[[VAL_3]]#0 : (!fir.ref<!fir.type<sometype>>) -> !fir.box<!fir.type<sometype>>202// CHECK: fir.call @user_assign_box(%[[VAL_1]], %[[VAL_4]]) : (!fir.class<!fir.type<sometype>>, !fir.box<!fir.type<sometype>>) -> ()203// CHECK: hlfir.end_associate %[[VAL_3]]#1, %[[VAL_3]]#2 : !fir.ref<!fir.type<sometype>>, i1204// CHECK: return205// CHECK: }206