1// Test code generation of hlfir.region_assign with user defined 2// assignment. 3// RUN: fir-opt %s --lower-hlfir-ordered-assignments | FileCheck %s 4 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 return 14} 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>>, i1 22 23func.func @test_elemental_overlap(%i: !fir.ref<!fir.array<10xi32>>) { 24 %c0_i32 = arith.constant 0 : i32 25 %c10 = arith.constant 10 : index 26 %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 : i32 33 %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 return 43} 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 : i32 47// CHECK: %[[VAL_2:.*]] = arith.constant 10 : index 48// 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]] : i32 54// 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 : index 59// CHECK: %[[VAL_13:.*]] = fir.shape %[[VAL_12]] : (index) -> !fir.shape<1> 60// CHECK: %[[VAL_14:.*]] = arith.constant 1 : index 61// 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>>>, i1 68 69func.func @test_array_overlap(%i: !fir.ref<!fir.array<10xi32>>) { 70 %c0_i32 = arith.constant 0 : i32 71 %c10 = arith.constant 10 : index 72 %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 : i32 79 %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>>>, i1 89 } 90 return 91} 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 : i32 95// CHECK: %[[VAL_2:.*]] = arith.constant 10 : index 96// 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]] : i32 102// 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>>>, i1 110// 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>>>, i1 112 113func.func @test_scalar_forall_overlap(%i: !fir.ref<!fir.array<10xi32>>) { 114 %c0_i32 = arith.constant 0 : i32 115 %c1 = arith.constant 1 : index 116 %c10 = arith.constant 10 : index 117 %c11 = arith.constant 11 : index 118 hlfir.forall lb { 119 hlfir.yield %c1 : index 120 } ub { 121 hlfir.yield %c10 : index 122 } (%j: index) { 123 hlfir.region_assign { 124 %reverse_j = arith.subi %c11, %j : index 125 %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 : i32 128 hlfir.yield %smaller : i1 129 } 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 return 138} 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 index 142// CHECK: %[[VAL_2:.*]] = arith.constant 0 : i32 143// CHECK: %[[VAL_3:.*]] = arith.constant 1 : index 144// CHECK: %[[VAL_4:.*]] = arith.constant 10 : index 145// CHECK: %[[VAL_5:.*]] = arith.constant 11 : index 146// CHECK: %[[VAL_6:.*]] = arith.constant 1 : index 147// CHECK: %[[VAL_7:.*]] = arith.constant 0 : index 148// CHECK: %[[VAL_8:.*]] = arith.subi %[[VAL_4]], %[[VAL_3]] : index 149// CHECK: %[[VAL_9:.*]] = arith.addi %[[VAL_8]], %[[VAL_6]] : index 150// CHECK: %[[VAL_10:.*]] = arith.divsi %[[VAL_9]], %[[VAL_6]] : index 151// CHECK: %[[VAL_11:.*]] = arith.cmpi sgt, %[[VAL_10]], %[[VAL_7]] : index 152// CHECK: %[[VAL_12:.*]] = arith.select %[[VAL_11]], %[[VAL_10]], %[[VAL_7]] : index 153// CHECK: %[[VAL_13:.*]] = arith.constant 1 : index 154// CHECK: %[[VAL_14:.*]] = arith.constant 1 : index 155// 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]] : index 161// 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]] : i32 164// CHECK: %[[VAL_23:.*]] = fir.load %[[VAL_1]] : !fir.ref<index> 165// CHECK: %[[VAL_24:.*]] = arith.addi %[[VAL_23]], %[[VAL_14]] : index 166// 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 : index 171// 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]] : index 175// 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 return 193} 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]]#1 : (!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>>, i1 204// CHECK: return 205// CHECK: } 206