| ! Test lowering of variables to fir.declare |
| ! RUN: bbc -emit-hlfir %s -o - | FileCheck %s |
| |
| subroutine scalar_numeric(x) |
| integer :: x |
| end subroutine |
| ! CHECK-LABEL: func.func @_QPscalar_numeric( |
| ! CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<i32> |
| ! CHECK: %[[VAL_1:.*]] = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFscalar_numericEx"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>) |
| |
| subroutine scalar_character(c) |
| character(*) :: c |
| end subroutine |
| ! CHECK-LABEL: func.func @_QPscalar_character( |
| ! CHECK-SAME: %[[VAL_0:.*]]: !fir.boxchar<1> |
| ! CHECK: %[[VAL_1:.*]]:2 = fir.unboxchar %[[VAL_0]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index) |
| ! CHECK: %[[VAL_2:.*]] = hlfir.declare %[[VAL_1]]#0 typeparams %[[VAL_1]]#1 dummy_scope %{{[0-9]+}} {uniq_name = "_QFscalar_characterEc"} : (!fir.ref<!fir.char<1,?>>, index, !fir.dscope) -> (!fir.boxchar<1>, !fir.ref<!fir.char<1,?>>) |
| |
| subroutine scalar_character_cst_len(c) |
| character(10) :: c |
| end subroutine |
| ! CHECK-LABEL: func.func @_QPscalar_character_cst_len( |
| ! CHECK-SAME: %[[VAL_0:.*]]: !fir.boxchar<1> |
| ! CHECK: %[[VAL_1:.*]]:2 = fir.unboxchar %[[VAL_0]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index) |
| ! CHECK: %[[VAL_3:.*]] = fir.convert %[[VAL_1]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.char<1,10>> |
| ! CHECK: %[[VAL_2:.*]] = arith.constant 10 : index |
| ! CHECK: %[[VAL_4:.*]] = hlfir.declare %[[VAL_3]] typeparams %[[VAL_2]] dummy_scope %{{[0-9]+}} {uniq_name = "_QFscalar_character_cst_lenEc"} : (!fir.ref<!fir.char<1,10>>, index, !fir.dscope) -> (!fir.ref<!fir.char<1,10>>, !fir.ref<!fir.char<1,10>>) |
| |
| subroutine array_numeric(x) |
| integer :: x(10, 20) |
| end subroutine |
| ! CHECK-LABEL: func.func @_QParray_numeric( |
| ! CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<!fir.array<10x20xi32>> |
| ! CHECK: %[[VAL_1:.*]] = arith.constant 10 : index |
| ! CHECK: %[[VAL_2:.*]] = arith.constant 20 : index |
| ! CHECK: %[[VAL_3:.*]] = fir.shape %[[VAL_1]], %[[VAL_2]] : (index, index) -> !fir.shape<2> |
| ! CHECK: %[[VAL_4:.*]] = hlfir.declare %[[VAL_0]](%[[VAL_3]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFarray_numericEx"} : (!fir.ref<!fir.array<10x20xi32>>, !fir.shape<2>, !fir.dscope) -> (!fir.ref<!fir.array<10x20xi32>>, !fir.ref<!fir.array<10x20xi32>>) |
| |
| |
| subroutine array_numeric_lbounds(x) |
| integer :: x(-1:10, -2:20) |
| end subroutine |
| ! CHECK-LABEL: func.func @_QParray_numeric_lbounds( |
| ! CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<!fir.array<12x23xi32>> |
| ! CHECK: %[[VAL_1:.*]] = arith.constant -1 : index |
| ! CHECK: %[[VAL_2:.*]] = arith.constant 12 : index |
| ! CHECK: %[[VAL_3:.*]] = arith.constant -2 : index |
| ! CHECK: %[[VAL_4:.*]] = arith.constant 23 : index |
| ! CHECK: %[[VAL_5:.*]] = fir.shape_shift %[[VAL_1]], %[[VAL_2]], %[[VAL_3]], %[[VAL_4]] : (index, index, index, index) -> !fir.shapeshift<2> |
| ! CHECK: %[[VAL_6:.*]] = hlfir.declare %[[VAL_0]](%[[VAL_5]]) dummy_scope %{{[0-9]+}} {uniq_name = "_QFarray_numeric_lboundsEx"} : (!fir.ref<!fir.array<12x23xi32>>, !fir.shapeshift<2>, !fir.dscope) -> (!fir.box<!fir.array<12x23xi32>>, !fir.ref<!fir.array<12x23xi32>>) |
| |
| subroutine array_character(c) |
| character(*) :: c(50) |
| end subroutine |
| ! CHECK-LABEL: func.func @_QParray_character( |
| ! CHECK-SAME: %[[VAL_0:.*]]: !fir.boxchar<1> |
| ! CHECK: %[[VAL_1:.*]]:2 = fir.unboxchar %[[VAL_0]] : (!fir.boxchar<1>) -> (!fir.ref<!fir.char<1,?>>, index) |
| ! CHECK: %[[VAL_2:.*]] = fir.convert %[[VAL_1]]#0 : (!fir.ref<!fir.char<1,?>>) -> !fir.ref<!fir.array<50x!fir.char<1,?>>> |
| ! CHECK: %[[VAL_3:.*]] = arith.constant 50 : index |
| ! CHECK: %[[VAL_4:.*]] = fir.shape %[[VAL_3]] : (index) -> !fir.shape<1> |
| ! CHECK: %[[VAL_5:.*]] = hlfir.declare %[[VAL_2]](%[[VAL_4]]) typeparams %[[VAL_1]]#1 dummy_scope %{{[0-9]+}} {uniq_name = "_QFarray_characterEc"} : (!fir.ref<!fir.array<50x!fir.char<1,?>>>, !fir.shape<1>, index, !fir.dscope) -> (!fir.box<!fir.array<50x!fir.char<1,?>>>, !fir.ref<!fir.array<50x!fir.char<1,?>>>) |
| |
| subroutine scalar_numeric_attributes(x) |
| integer, optional, target, intent(in) :: x |
| end subroutine |
| ! CHECK-LABEL: func.func @_QPscalar_numeric_attributes( |
| ! CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<i32> |
| ! CHECK: %[[VAL_1:.*]] = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in, optional, target>, uniq_name = "_QFscalar_numeric_attributesEx"} : (!fir.ref<i32>, !fir.dscope) -> (!fir.ref<i32>, !fir.ref<i32>) |
| |
| subroutine scalar_numeric_attributes_2(x) |
| real(16), value :: x(100) |
| end subroutine |
| ! CHECK-LABEL: func.func @_QPscalar_numeric_attributes_2( |
| ! CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<!fir.array<100xf128>> |
| ! CHECK: %[[VAL_1:.*]] = arith.constant 100 : index |
| ! CHECK: %[[VAL_2:.*]] = fir.shape %[[VAL_1]] : (index) -> !fir.shape<1> |
| ! CHECK: %[[VAL_3:.*]] = hlfir.declare %[[VAL_0]](%[[VAL_2]]) dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<value>, uniq_name = "_QFscalar_numeric_attributes_2Ex"} : (!fir.ref<!fir.array<100xf128>>, !fir.shape<1>, !fir.dscope) -> (!fir.ref<!fir.array<100xf128>>, !fir.ref<!fir.array<100xf128>>) |
| |
| subroutine scalar_numeric_attributes_3(x) |
| real, intent(in) :: x |
| end subroutine |
| ! CHECK-LABEL: func.func @_QPscalar_numeric_attributes_3( |
| ! CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<f32> |
| ! CHECK: %[[VAL_1:.*]] = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_in>, uniq_name = "_QFscalar_numeric_attributes_3Ex"} : (!fir.ref<f32>, !fir.dscope) -> (!fir.ref<f32>, !fir.ref<f32>) |
| |
| subroutine scalar_numeric_attributes_4(x) |
| logical(8), intent(out) :: x |
| end subroutine |
| ! CHECK-LABEL: func.func @_QPscalar_numeric_attributes_4( |
| ! CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<!fir.logical<8>> |
| ! CHECK: %[[VAL_1:.*]] = hlfir.declare %[[VAL_0]] dummy_scope %{{[0-9]+}} {fortran_attrs = #fir.var_attrs<intent_out>, uniq_name = "_QFscalar_numeric_attributes_4Ex"} : (!fir.ref<!fir.logical<8>>, !fir.dscope) -> (!fir.ref<!fir.logical<8>>, !fir.ref<!fir.logical<8>>) |
| |
| subroutine scalar_numeric_parameter() |
| integer, parameter :: p = 42 |
| end subroutine |
| ! CHECK-LABEL: func.func @_QPscalar_numeric_parameter() { |
| ! CHECK: %[[VAL_0:.*]] = fir.address_of(@_QFscalar_numeric_parameterECp) : !fir.ref<i32> |
| ! CHECK: %[[VAL_1:.*]] = hlfir.declare %[[VAL_0]] {fortran_attrs = #fir.var_attrs<parameter>, uniq_name = "_QFscalar_numeric_parameterECp"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>) |
| |
| subroutine test_component_in_spec_expr(x, derived) |
| type t |
| integer :: component |
| end type |
| type(t) :: derived |
| ! Test that we do not try to instantiate "component" just because |
| ! its symbol appears in a specification expression. |
| real :: x(derived%component) |
| end subroutine |
| ! CHECK-LABEL: func.func @_QPtest_component_in_spec_expr( |
| ! CHECK-NOT: alloca |
| ! CHECK: return |