| // Test hlfir.copy_in and hlfir.copy_out operation codegen |
| |
| // RUN: fir-opt %s -convert-hlfir-to-fir | FileCheck %s |
| |
| func.func @test_copy_in(%box: !fir.box<!fir.array<?xf64>>) { |
| %0:2 = hlfir.copy_in %box : (!fir.box<!fir.array<?xf64>>) -> (!fir.box<!fir.array<?xf64>>, i1) |
| return |
| } |
| // CHECK-LABEL: func.func @test_copy_in( |
| // CHECK-SAME: %[[VAL_0:.*]]: !fir.box<!fir.array<?xf64>>) { |
| // CHECK: %[[VAL_1:.*]] = fir.alloca !fir.box<!fir.heap<!fir.array<?xf64>>> |
| // CHECK: %[[VAL_2:.*]] = fir.convert %[[VAL_0]] : (!fir.box<!fir.array<?xf64>>) -> !fir.box<none> |
| // CHECK: %[[VAL_3:.*]] = fir.call @_FortranAIsContiguous(%[[VAL_2]]) : (!fir.box<none>) -> i1 |
| // CHECK: %[[VAL_4:.*]] = fir.if %[[VAL_3]] -> (!fir.box<!fir.array<?xf64>>) { |
| // CHECK: fir.result %[[VAL_0]] : !fir.box<!fir.array<?xf64>> |
| // CHECK: } else { |
| // CHECK: %[[VAL_5:.*]] = fir.zero_bits !fir.heap<!fir.array<?xf64>> |
| // CHECK: %[[VAL_6:.*]] = arith.constant 0 : index |
| // CHECK: %[[VAL_7:.*]] = fir.shape %[[VAL_6]] : (index) -> !fir.shape<1> |
| // CHECK: %[[VAL_8:.*]] = fir.embox %[[VAL_5]](%[[VAL_7]]) : (!fir.heap<!fir.array<?xf64>>, !fir.shape<1>) -> !fir.box<!fir.heap<!fir.array<?xf64>>> |
| // CHECK: fir.store %[[VAL_8]] to %[[VAL_1]] : !fir.ref<!fir.box<!fir.heap<!fir.array<?xf64>>>> |
| // CHECK: %[[VAL_12:.*]] = fir.convert %[[VAL_1]] : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf64>>>>) -> !fir.ref<!fir.box<none>> |
| // CHECK: %[[VAL_13:.*]] = fir.convert %[[VAL_0]] : (!fir.box<!fir.array<?xf64>>) -> !fir.box<none> |
| // CHECK: %[[VAL_15:.*]] = fir.call @_FortranAAssignTemporary(%[[VAL_12]], %[[VAL_13]], |
| // CHECK: %[[VAL_16:.*]] = fir.load %[[VAL_1]] : !fir.ref<!fir.box<!fir.heap<!fir.array<?xf64>>>> |
| // CHECK: %[[VAL_17:.*]] = fir.rebox %[[VAL_16]] : (!fir.box<!fir.heap<!fir.array<?xf64>>>) -> !fir.box<!fir.array<?xf64>> |
| // CHECK: fir.result %[[VAL_17]] : !fir.box<!fir.array<?xf64>> |
| // CHECK: } |
| // CHECK: %[[VAL_18:.*]] = arith.constant false |
| // CHECK: %[[VAL_19:.*]] = arith.cmpi eq, %[[VAL_3]], %[[VAL_18]] : i1 |
| // CHECK: return |
| // CHECK: } |
| |
| func.func @test_copy_in_optional(%box: !fir.box<!fir.array<?xf64>>, %is_present: i1) { |
| %0:2 = hlfir.copy_in %box handle_optional %is_present : (!fir.box<!fir.array<?xf64>>, i1) -> (!fir.box<!fir.array<?xf64>>, i1) |
| return |
| } |
| // CHECK-LABEL: func.func @test_copy_in_optional( |
| // CHECK-SAME: %[[VAL_0:.*]]: !fir.box<!fir.array<?xf64>>, |
| // CHECK-SAME: %[[VAL_1:.*]]: i1) { |
| // CHECK: %[[VAL_2:.*]] = fir.alloca !fir.box<!fir.heap<!fir.array<?xf64>>> |
| // CHECK: %[[VAL_3:.*]]:2 = fir.if %[[VAL_1]] -> (!fir.box<!fir.array<?xf64>>, i1) { |
| // CHECK: %[[VAL_4:.*]] = fir.convert %[[VAL_0]] : (!fir.box<!fir.array<?xf64>>) -> !fir.box<none> |
| // CHECK: %[[VAL_5:.*]] = fir.call @_FortranAIsContiguous(%[[VAL_4]]) : (!fir.box<none>) -> i1 |
| // CHECK: %[[VAL_6:.*]] = fir.if %[[VAL_5]] -> (!fir.box<!fir.array<?xf64>>) { |
| // CHECK: fir.result %[[VAL_0]] : !fir.box<!fir.array<?xf64>> |
| // CHECK: } else { |
| // CHECK: %[[VAL_7:.*]] = fir.zero_bits !fir.heap<!fir.array<?xf64>> |
| // CHECK: %[[VAL_8:.*]] = arith.constant 0 : index |
| // CHECK: %[[VAL_9:.*]] = fir.shape %[[VAL_8]] : (index) -> !fir.shape<1> |
| // CHECK: %[[VAL_10:.*]] = fir.embox %[[VAL_7]](%[[VAL_9]]) : (!fir.heap<!fir.array<?xf64>>, !fir.shape<1>) -> !fir.box<!fir.heap<!fir.array<?xf64>>> |
| // CHECK: fir.store %[[VAL_10]] to %[[VAL_2]] : !fir.ref<!fir.box<!fir.heap<!fir.array<?xf64>>>> |
| // CHECK: %[[VAL_14:.*]] = fir.convert %[[VAL_2]] : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf64>>>>) -> !fir.ref<!fir.box<none>> |
| // CHECK: %[[VAL_15:.*]] = fir.convert %[[VAL_0]] : (!fir.box<!fir.array<?xf64>>) -> !fir.box<none> |
| // CHECK: %[[VAL_17:.*]] = fir.call @_FortranAAssignTemporary(%[[VAL_14]], %[[VAL_15]], |
| // CHECK: %[[VAL_18:.*]] = fir.load %[[VAL_2]] : !fir.ref<!fir.box<!fir.heap<!fir.array<?xf64>>>> |
| // CHECK: %[[VAL_19:.*]] = fir.rebox %[[VAL_18]] : (!fir.box<!fir.heap<!fir.array<?xf64>>>) -> !fir.box<!fir.array<?xf64>> |
| // CHECK: fir.result %[[VAL_19]] : !fir.box<!fir.array<?xf64>> |
| // CHECK: } |
| // CHECK: %[[VAL_20:.*]] = arith.constant false |
| // CHECK: %[[VAL_21:.*]] = arith.cmpi eq, %[[VAL_5]], %[[VAL_20]] : i1 |
| // CHECK: fir.result %[[VAL_22:.*]], %[[VAL_21]] : !fir.box<!fir.array<?xf64>>, i1 |
| // CHECK: } else { |
| // CHECK: %[[VAL_23:.*]] = fir.absent !fir.box<!fir.array<?xf64>> |
| // CHECK: fir.result %[[VAL_23]], %[[VAL_1]] : !fir.box<!fir.array<?xf64>>, i1 |
| // CHECK: } |
| |
| func.func @test_copy_out_no_copy_back(%temp: !fir.box<!fir.array<?xf64>>, %was_copied: i1) { |
| hlfir.copy_out %temp, %was_copied : (!fir.box<!fir.array<?xf64>>, i1) -> () |
| return |
| } |
| // CHECK-LABEL: func.func @test_copy_out_no_copy_back( |
| // CHECK-SAME: %[[VAL_0:.*]]: !fir.box<!fir.array<?xf64>>, |
| // CHECK-SAME: %[[VAL_1:.*]]: i1) { |
| // CHECK-NEXT: fir.if %[[VAL_1]] { |
| // CHECK-NEXT: %[[VAL_2:.*]] = fir.convert %[[VAL_0]] : (!fir.box<!fir.array<?xf64>>) -> !fir.box<none> |
| // CHECK-NEXT: %[[VAL_3:.*]] = fir.call @_FortranADestroyWithoutFinalization(%[[VAL_2]]) : (!fir.box<none>) -> none |
| // CHECK-NEXT: %[[VAL_4:.*]] = fir.box_addr %[[VAL_0]] : (!fir.box<!fir.array<?xf64>>) -> !fir.heap<!fir.array<?xf64>> |
| // CHECK-NEXT: fir.freemem %[[VAL_4]] : !fir.heap<!fir.array<?xf64>> |
| // CHECK-NEXT: } |
| |
| func.func @test_copy_out_copy_back(%box: !fir.box<!fir.array<?xf64>>, %temp: !fir.box<!fir.array<?xf64>>, %was_copied: i1) { |
| hlfir.copy_out %temp, %was_copied to %box : (!fir.box<!fir.array<?xf64>>, i1, !fir.box<!fir.array<?xf64>>) -> () |
| return |
| } |
| // CHECK-LABEL: func.func @test_copy_out_copy_back( |
| // CHECK-SAME: %[[VAL_0:[^:]*]]: !fir.box<!fir.array<?xf64>>, |
| // CHECK-SAME: %[[VAL_1:.*]]: !fir.box<!fir.array<?xf64>>, |
| // CHECK-SAME: %[[VAL_2:.*]]: i1) { |
| // CHECK: %[[VAL_3:.*]] = fir.alloca !fir.box<!fir.array<?xf64>> |
| // CHECK: fir.if %[[VAL_2]] { |
| // CHECK: fir.store %[[VAL_0]] to %[[VAL_3]] : !fir.ref<!fir.box<!fir.array<?xf64>>> |
| // CHECK: %[[VAL_7:.*]] = arith.constant true |
| // CHECK: %[[VAL_8:.*]] = fir.convert %[[VAL_3]] : (!fir.ref<!fir.box<!fir.array<?xf64>>>) -> !fir.ref<!fir.box<none>> |
| // CHECK: %[[VAL_9:.*]] = fir.convert %[[VAL_1]] : (!fir.box<!fir.array<?xf64>>) -> !fir.box<none> |
| // CHECK: %[[VAL_11:.*]] = fir.call @_FortranACopyOutAssign(%[[VAL_8]], %[[VAL_9]], %[[VAL_7]], |
| // CHECK: %[[VAL_12:.*]] = fir.convert %[[VAL_1]] : (!fir.box<!fir.array<?xf64>>) -> !fir.box<none> |
| // CHECK: %[[VAL_13:.*]] = fir.call @_FortranADestroyWithoutFinalization(%[[VAL_12]]) : (!fir.box<none>) -> none |
| // CHECK: %[[VAL_14:.*]] = fir.box_addr %[[VAL_1]] : (!fir.box<!fir.array<?xf64>>) -> !fir.heap<!fir.array<?xf64>> |
| // CHECK: fir.freemem %[[VAL_14]] : !fir.heap<!fir.array<?xf64>> |
| // CHECK: } |
| |
| func.func @test_copy_in_poly(%poly : !fir.class<!fir.array<?x!fir.type<test_copy_in_polyTt1{i:i32}>>>) { |
| %0:2 = hlfir.copy_in %poly : (!fir.class<!fir.array<?x!fir.type<test_copy_in_polyTt1{i:i32}>>>) -> (!fir.class<!fir.array<?x!fir.type<test_copy_in_polyTt1{i:i32}>>>, i1) |
| return |
| } |
| // CHECK-LABEL: func.func @test_copy_in_poly( |
| // CHECK-SAME: %[[VAL_0:.*]]: !fir.class<!fir.array<?x!fir.type<test_copy_in_polyTt1{i:i32}>>>) { |
| // CHECK: %[[VAL_1:.*]] = fir.alloca !fir.box<!fir.heap<!fir.array<?x!fir.type<test_copy_in_polyTt1{i:i32}>>>> |
| // CHECK: %[[VAL_2:.*]] = fir.convert %[[VAL_0]] : (!fir.class<!fir.array<?x!fir.type<test_copy_in_polyTt1{i:i32}>>>) -> !fir.box<none> |
| // CHECK: %[[VAL_3:.*]] = fir.call @_FortranAIsContiguous(%[[VAL_2]]) : (!fir.box<none>) -> i1 |
| // CHECK: %[[VAL_4:.*]] = fir.if %[[VAL_3]] -> (!fir.class<!fir.array<?x!fir.type<test_copy_in_polyTt1{i:i32}>>>) { |
| // CHECK: fir.result %[[VAL_0]] : !fir.class<!fir.array<?x!fir.type<test_copy_in_polyTt1{i:i32}>>> |
| // CHECK: } else { |
| // CHECK: %[[VAL_5:.*]] = fir.zero_bits !fir.heap<!fir.array<?x!fir.type<test_copy_in_polyTt1{i:i32}>>> |
| // CHECK: %[[VAL_6:.*]] = arith.constant 0 : index |
| // CHECK: %[[VAL_7:.*]] = fir.shape %[[VAL_6]] : (index) -> !fir.shape<1> |
| // CHECK: %[[VAL_8:.*]] = fir.embox %[[VAL_5]](%[[VAL_7]]) : (!fir.heap<!fir.array<?x!fir.type<test_copy_in_polyTt1{i:i32}>>>, !fir.shape<1>) -> !fir.box<!fir.heap<!fir.array<?x!fir.type<test_copy_in_polyTt1{i:i32}>>>> |
| // CHECK: fir.store %[[VAL_8]] to %[[VAL_1]] : !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.type<test_copy_in_polyTt1{i:i32}>>>>> |
| // CHECK: %[[VAL_9:.*]] = fir.address_of(@_QQclX{{.*}}) : !fir.ref<!fir.char<1,{{.*}}>> |
| // CHECK: %[[VAL_10:.*]] = arith.constant {{.*}} : index |
| // CHECK: %[[VAL_11:.*]] = arith.constant {{.*}} : i32 |
| // CHECK: %[[VAL_12:.*]] = fir.convert %[[VAL_1]] : (!fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.type<test_copy_in_polyTt1{i:i32}>>>>>) -> !fir.ref<!fir.box<none>> |
| // CHECK: %[[VAL_13:.*]] = fir.convert %[[VAL_0]] : (!fir.class<!fir.array<?x!fir.type<test_copy_in_polyTt1{i:i32}>>>) -> !fir.box<none> |
| // CHECK: %[[VAL_14:.*]] = fir.convert %[[VAL_9]] : (!fir.ref<!fir.char<1,{{.*}}>>) -> !fir.ref<i8> |
| // CHECK: %[[VAL_15:.*]] = fir.call @_FortranAAssignTemporary(%[[VAL_12]], %[[VAL_13]], %[[VAL_14]], %[[VAL_11]]) : (!fir.ref<!fir.box<none>>, !fir.box<none>, !fir.ref<i8>, i32) -> none |
| // CHECK: %[[VAL_16:.*]] = fir.load %[[VAL_1]] : !fir.ref<!fir.box<!fir.heap<!fir.array<?x!fir.type<test_copy_in_polyTt1{i:i32}>>>>> |
| // CHECK: %[[VAL_17:.*]] = fir.rebox %[[VAL_16]] : (!fir.box<!fir.heap<!fir.array<?x!fir.type<test_copy_in_polyTt1{i:i32}>>>>) -> !fir.class<!fir.array<?x!fir.type<test_copy_in_polyTt1{i:i32}>>> |
| // CHECK: fir.result %[[VAL_17]] : !fir.class<!fir.array<?x!fir.type<test_copy_in_polyTt1{i:i32}>>> |
| // CHECK: } |
| // CHECK: %[[VAL_18:.*]] = arith.constant false |
| // CHECK: %[[VAL_19:.*]] = arith.cmpi eq, %[[VAL_3]], %[[VAL_18]] : i1 |
| // CHECK: return |
| // CHECK: } |
