| // 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>>, %temp: !fir.ref<!fir.box<!fir.heap<!fir.array<?xf64>>>>) { |
| %0:2 = hlfir.copy_in %box to %temp : (!fir.box<!fir.array<?xf64>>, !fir.ref<!fir.box<!fir.heap<!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-SAME: %[[VAL_1:.*]]: !fir.ref<!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_8:.*]] = fir.convert %[[VAL_1]] : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf64>>>>) -> !fir.ref<!fir.box<none>> |
| // CHECK: %[[VAL_9:.*]] = fir.convert %[[VAL_0]] : (!fir.box<!fir.array<?xf64>>) -> !fir.box<none> |
| // CHECK: fir.call @_FortranACopyInAssign(%[[VAL_8]], %[[VAL_9]], |
| // CHECK: %[[VAL_12:.*]] = fir.load %[[VAL_1]] : !fir.ref<!fir.box<!fir.heap<!fir.array<?xf64>>>> |
| // CHECK: %[[VAL_13:.*]] = fir.rebox %[[VAL_12]] : (!fir.box<!fir.heap<!fir.array<?xf64>>>) -> !fir.box<!fir.array<?xf64>> |
| // CHECK: fir.result %[[VAL_13]] : !fir.box<!fir.array<?xf64>> |
| // CHECK: } |
| // CHECK: %[[VAL_14:.*]] = arith.constant false |
| // CHECK: %[[VAL_15:.*]] = arith.cmpi eq, %[[VAL_3]], %[[VAL_14]] : i1 |
| // CHECK: return |
| // CHECK: } |
| |
| func.func @test_copy_in_optional(%box: !fir.box<!fir.array<?xf64>>, %temp: !fir.ref<!fir.box<!fir.heap<!fir.array<?xf64>>>>, %is_present: i1) { |
| %0:2 = hlfir.copy_in %box to %temp handle_optional %is_present : (!fir.box<!fir.array<?xf64>>, !fir.ref<!fir.box<!fir.heap<!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:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<?xf64>>>>, |
| // CHECK-SAME: %[[VAL_2:.*]]: i1) { |
| // CHECK: %[[VAL_3:.*]]:2 = fir.if %[[VAL_2]] -> (!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_10:.*]] = fir.convert %[[VAL_1]] : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf64>>>>) -> !fir.ref<!fir.box<none>> |
| // CHECK: %[[VAL_11:.*]] = fir.convert %[[VAL_0]] : (!fir.box<!fir.array<?xf64>>) -> !fir.box<none> |
| // CHECK: fir.call @_FortranACopyInAssign(%[[VAL_10]], %[[VAL_11]], |
| // CHECK: %[[VAL_14:.*]] = fir.load %[[VAL_1]] : !fir.ref<!fir.box<!fir.heap<!fir.array<?xf64>>>> |
| // CHECK: %[[VAL_15:.*]] = fir.rebox %[[VAL_14]] : (!fir.box<!fir.heap<!fir.array<?xf64>>>) -> !fir.box<!fir.array<?xf64>> |
| // CHECK: fir.result %[[VAL_15]] : !fir.box<!fir.array<?xf64>> |
| // CHECK: } |
| // CHECK: %[[VAL_16:.*]] = arith.constant false |
| // CHECK: %[[VAL_17:.*]] = arith.cmpi eq, %[[VAL_5]], %[[VAL_16]] : i1 |
| // CHECK: fir.result %[[VAL_6]], %[[VAL_17]] : !fir.box<!fir.array<?xf64>>, i1 |
| // CHECK: } else { |
| // CHECK: %[[VAL_18:.*]] = fir.absent !fir.box<!fir.array<?xf64>> |
| // CHECK: fir.result %[[VAL_18]], %[[VAL_2]] : !fir.box<!fir.array<?xf64>>, i1 |
| // CHECK: } |
| // CHECK: return |
| // CHECK: } |
| |
| func.func @test_copy_out_no_copy_back(%temp: !fir.ref<!fir.box<!fir.heap<!fir.array<?xf64>>>>, %was_copied: i1) { |
| hlfir.copy_out %temp, %was_copied : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf64>>>>, i1) -> () |
| return |
| } |
| // CHECK-LABEL: func.func @test_copy_out_no_copy_back( |
| // CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<!fir.box<!fir.heap<!fir.array<?xf64>>>>, |
| // CHECK-SAME: %[[VAL_1:.*]]: i1) { |
| // CHECK: fir.if %[[VAL_1]] { |
| // CHECK: %[[VAL_2:.*]] = fir.zero_bits !fir.ref<!fir.box<!fir.heap<!fir.array<?xf64>>>> |
| // CHECK: %[[VAL_6:.*]] = fir.convert %[[VAL_2]] : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf64>>>>) -> !fir.ref<!fir.box<none>> |
| // CHECK: %[[VAL_7:.*]] = fir.convert %[[VAL_0]] : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf64>>>>) -> !fir.ref<!fir.box<none>> |
| // CHECK: fir.call @_FortranACopyOutAssign(%[[VAL_6]], %[[VAL_7]], |
| // CHECK: } |
| // CHECK: return |
| // CHECK: } |
| |
| func.func @test_copy_out_copy_back(%box: !fir.box<!fir.array<?xf64>>, %temp: !fir.ref<!fir.box<!fir.heap<!fir.array<?xf64>>>>, %was_copied: i1) { |
| hlfir.copy_out %temp, %was_copied to %box : (!fir.ref<!fir.box<!fir.heap<!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.ref<!fir.box<!fir.heap<!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:.*]] = fir.convert %[[VAL_3]] : (!fir.ref<!fir.box<!fir.array<?xf64>>>) -> !fir.ref<!fir.box<none>> |
| // CHECK: %[[VAL_8:.*]] = fir.convert %[[VAL_1]] : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf64>>>>) -> !fir.ref<!fir.box<none>> |
| // CHECK: fir.call @_FortranACopyOutAssign(%[[VAL_7]], %[[VAL_8]], |
| // CHECK: } |
| // CHECK: return |
| // CHECK: } |
| |
| func.func @test_copy_in_poly(%poly : !fir.class<!fir.array<?x!fir.type<test_copy_in_polyTt1{i:i32}>>>, %temp: !fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<test_copy_in_polyTt1{i:i32}>>>>>) { |
| %0:2 = hlfir.copy_in %poly to %temp : (!fir.class<!fir.array<?x!fir.type<test_copy_in_polyTt1{i:i32}>>>, !fir.ref<!fir.class<!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}>>>, 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-SAME: %[[VAL_1:.*]]: !fir.ref<!fir.class<!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_8:.*]] = fir.convert %[[VAL_1]] : (!fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<test_copy_in_polyTt1{i:i32}>>>>>) -> !fir.ref<!fir.box<none>> |
| // CHECK: %[[VAL_9:.*]] = fir.convert %[[VAL_0]] : (!fir.class<!fir.array<?x!fir.type<test_copy_in_polyTt1{i:i32}>>>) -> !fir.box<none> |
| // CHECK: fir.call @_FortranACopyInAssign(%[[VAL_8]], %[[VAL_9]], |
| // CHECK: %[[VAL_12:.*]] = fir.load %[[VAL_1]] : !fir.ref<!fir.class<!fir.heap<!fir.array<?x!fir.type<test_copy_in_polyTt1{i:i32}>>>>> |
| // CHECK: %[[VAL_13:.*]] = fir.rebox %[[VAL_12]] : (!fir.class<!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_13]] : !fir.class<!fir.array<?x!fir.type<test_copy_in_polyTt1{i:i32}>>> |
| // CHECK: } |
| // CHECK: %[[VAL_14:.*]] = arith.constant false |
| // CHECK: %[[VAL_15:.*]] = arith.cmpi eq, %[[VAL_3]], %[[VAL_14]] : i1 |
| // CHECK: return |
| // CHECK: } |
