// Test hlfir.element_addr operation parse, verify (no errors), and unparse.
// RUN: fir-opt %s | fir-opt | FileCheck %s
func.func @test_element_addr(%x: !fir.ref<!fir.array<100xf32>>, %vector: !fir.ref<!fir.array<20xi32>>, %y: !fir.ref<!fir.array<20xf32>>) {
%c20 = arith.constant 20 : index
%vector_shape = fir.shape %c20 : (index) -> !fir.shape<1>
hlfir.region_assign {
hlfir.yield %y : !fir.ref<!fir.array<20xf32>>
} to {
hlfir.elemental_addr %vector_shape : !fir.shape<1> {
^bb0(%i: index):
%0 = hlfir.designate %vector (%i) : (!fir.ref<!fir.array<20xi32>>, index) -> !fir.ref<i32>
%1 = fir.load %0 : !fir.ref<i32>
%x_element_addr = hlfir.designate %x (%1) : (!fir.ref<!fir.array<100xf32>>, i32) -> !fir.ref<f32>
hlfir.yield %x_element_addr : !fir.ref<f32>
}
}
return
}
// CHECK-LABEL: func.func @test_element_addr(
// CHECK-SAME: %[[VAL_0:.*]]: !fir.ref<!fir.array<100xf32>>,
// CHECK-SAME: %[[VAL_1:.*]]: !fir.ref<!fir.array<20xi32>>,
// CHECK-SAME: %[[VAL_2:.*]]: !fir.ref<!fir.array<20xf32>>) {
// CHECK: %[[VAL_3:.*]] = arith.constant 20 : index
// CHECK: %[[VAL_4:.*]] = fir.shape %[[VAL_3]] : (index) -> !fir.shape<1>
// CHECK: hlfir.region_assign {
// CHECK: hlfir.yield %[[VAL_2]] : !fir.ref<!fir.array<20xf32>>
// CHECK: } to {
// CHECK: hlfir.elemental_addr %[[VAL_4]] : !fir.shape<1> {
// CHECK: ^bb0(%[[VAL_5:.*]]: index):
// CHECK: %[[VAL_6:.*]] = hlfir.designate %[[VAL_1]] (%[[VAL_5]]) : (!fir.ref<!fir.array<20xi32>>, index) -> !fir.ref<i32>
// CHECK: %[[VAL_7:.*]] = fir.load %[[VAL_6]] : !fir.ref<i32>
// CHECK: %[[VAL_8:.*]] = hlfir.designate %[[VAL_0]] (%[[VAL_7]]) : (!fir.ref<!fir.array<100xf32>>, i32) -> !fir.ref<f32>
// CHECK: hlfir.yield %[[VAL_8]] : !fir.ref<f32>
// CHECK: }
// CHECK: }
func.func @test_element_addr_cleanup(%x: !fir.box<!fir.array<?x!fir.char<1,?>>>, %y: !fir.box<!fir.array<?x!fir.char<1,?>>>) {
hlfir.region_assign {
hlfir.yield %y : !fir.box<!fir.array<?x!fir.char<1,?>>>
} to {
%c0 = arith.constant 0 : index
%len = fir.box_elesize %x : (!fir.box<!fir.array<?x!fir.char<1,?>>>) -> index
%vector = fir.call @returns_alloc() : () -> !fir.box<!fir.heap<!fir.array<?xi32>>>
%vector_dim:3 = fir.box_dims %x, %c0 : (!fir.box<!fir.array<?x!fir.char<1,?>>>, index) -> (index, index, index)
%vector_shape = fir.shape %vector_dim#1 : (index) -> !fir.shape<1>
hlfir.elemental_addr %vector_shape typeparams %len : !fir.shape<1>, index {
^bb0(%i: index):
%0 = hlfir.designate %vector (%i) : (!fir.box<!fir.heap<!fir.array<?xi32>>>, index) -> !fir.ref<i32>
%1 = fir.load %0 : !fir.ref<i32>
%x_element_addr = hlfir.designate %x (%1) typeparams %len : (!fir.box<!fir.array<?x!fir.char<1,?>>>, i32, index) -> !fir.boxchar<1>
hlfir.yield %x_element_addr : !fir.boxchar<1>
} cleanup {
%addr = fir.box_addr %vector : (!fir.box<!fir.heap<!fir.array<?xi32>>>) -> !fir.heap<!fir.array<?xi32>>
fir.freemem %addr : !fir.heap<!fir.array<?xi32>>
}
}
return
}
// CHECK-LABEL: func.func @test_element_addr_cleanup(
// CHECK-SAME: %[[VAL_0:[^:]*]]: !fir.box<!fir.array<?x!fir.char<1,?>>>,
// CHECK-SAME: %[[VAL_1:.*]]: !fir.box<!fir.array<?x!fir.char<1,?>>>) {
// CHECK: hlfir.region_assign {
// CHECK: hlfir.yield %[[VAL_1]] : !fir.box<!fir.array<?x!fir.char<1,?>>>
// CHECK: } to {
// CHECK: %[[VAL_2:.*]] = arith.constant 0 : index
// CHECK: %[[VAL_3:.*]] = fir.box_elesize %[[VAL_0]] : (!fir.box<!fir.array<?x!fir.char<1,?>>>) -> index
// CHECK: %[[VAL_4:.*]] = fir.call @returns_alloc() : () -> !fir.box<!fir.heap<!fir.array<?xi32>>>
// CHECK: %[[VAL_5:.*]]:3 = fir.box_dims %[[VAL_0]], %[[VAL_2]] : (!fir.box<!fir.array<?x!fir.char<1,?>>>, index) -> (index, index, index)
// CHECK: %[[VAL_6:.*]] = fir.shape %[[VAL_5]]#1 : (index) -> !fir.shape<1>
// CHECK: hlfir.elemental_addr %[[VAL_6]] typeparams %[[VAL_3]] : !fir.shape<1>, index {
// CHECK: ^bb0(%[[VAL_7:.*]]: index):
// CHECK: %[[VAL_8:.*]] = hlfir.designate %[[VAL_4]] (%[[VAL_7]]) : (!fir.box<!fir.heap<!fir.array<?xi32>>>, index) -> !fir.ref<i32>
// CHECK: %[[VAL_9:.*]] = fir.load %[[VAL_8]] : !fir.ref<i32>
// CHECK: %[[VAL_10:.*]] = hlfir.designate %[[VAL_0]] (%[[VAL_9]]) typeparams %[[VAL_3]] : (!fir.box<!fir.array<?x!fir.char<1,?>>>, i32, index) -> !fir.boxchar<1>
// CHECK: hlfir.yield %[[VAL_10]] : !fir.boxchar<1>
// CHECK: } cleanup {
// CHECK: %[[VAL_11:.*]] = fir.box_addr %[[VAL_4]] : (!fir.box<!fir.heap<!fir.array<?xi32>>>) -> !fir.heap<!fir.array<?xi32>>
// CHECK: fir.freemem %[[VAL_11]] : !fir.heap<!fir.array<?xi32>>
// CHECK: }
// CHECK: }
func.func @unordered() {
%c10 = arith.constant 10 : index
%c20 = arith.constant 20 : index
%0 = fir.shape %c10, %c20 : (index, index) -> !fir.shape<2>
hlfir.region_assign {
%addr = fir.undefined !fir.ref<!fir.array<10x20xf32>>
hlfir.yield %addr : !fir.ref<!fir.array<10x20xf32>>
} to {
hlfir.elemental_addr %0 unordered : !fir.shape<2> {
^bb0(%i: index, %j: index):
%addr = fir.undefined !fir.ref<f32>
hlfir.yield %addr : !fir.ref<f32>
}
}
return
}
// CHECK-LABEL: func.func @unordered() {
// CHECK: %[[VAL_0:.*]] = arith.constant 10 : index
// CHECK: %[[VAL_1:.*]] = arith.constant 20 : index
// CHECK: %[[VAL_2:.*]] = fir.shape %[[VAL_0]], %[[VAL_1]] : (index, index) -> !fir.shape<2>
// CHECK: hlfir.region_assign {
// CHECK: %[[VAL_3:.*]] = fir.undefined !fir.ref<!fir.array<10x20xf32>>
// CHECK: hlfir.yield %[[VAL_3]] : !fir.ref<!fir.array<10x20xf32>>
// CHECK: } to {
// CHECK: hlfir.elemental_addr %[[VAL_2]] unordered : !fir.shape<2> {
// CHECK: ^bb0(%[[VAL_4:.*]]: index, %[[VAL_5:.*]]: index):
// CHECK: %[[VAL_6:.*]] = fir.undefined !fir.ref<f32>
// CHECK: hlfir.yield %[[VAL_6]] : !fir.ref<f32>
// CHECK: }
// CHECK: }
// CHECK: return
// CHECK: }
// "X(VECTOR) = Y" with polymorphic X and Y and user defined assignment.
func.func @test_mold(%x: !fir.class<!fir.array<?x!fir.type<t>>>, %y: !fir.class<!fir.array<?x!fir.type<t>>>, %vector: !fir.box<!fir.array<?xi64>>) {
hlfir.region_assign {
hlfir.yield %y : !fir.class<!fir.array<?x!fir.type<t>>>
} to {
%c0 = arith.constant 0 : index
%0:3 = fir.box_dims %vector, %c0 : (!fir.box<!fir.array<?xi64>>, index) -> (index, index, index)
%1 = fir.shape %0#1 : (index) -> !fir.shape<1>
hlfir.elemental_addr %1 mold %x unordered : !fir.shape<1>, !fir.class<!fir.array<?x!fir.type<t>>> {
^bb0(%arg3: index):
%2 = hlfir.designate %vector (%arg3) : (!fir.box<!fir.array<?xi64>>, index) -> !fir.ref<i64>
%3 = fir.load %2 : !fir.ref<i64>
%4 = hlfir.designate %x (%3) : (!fir.class<!fir.array<?x!fir.type<t>>>, i64) -> !fir.class<!fir.type<t>>
hlfir.yield %4 : !fir.class<!fir.type<t>>
}
} user_defined_assign (%arg3: !fir.class<!fir.type<t>>) to (%arg4: !fir.class<!fir.type<t>>) {
fir.call @user_def_assign(%arg4, %arg3) : (!fir.class<!fir.type<t>>, !fir.class<!fir.type<t>>) -> ()
}
return
}
func.func private @user_def_assign(!fir.class<!fir.type<t>>, !fir.class<!fir.type<t>>)
// CHECK-LABEL: func.func @test_mold(
// CHECK-SAME: %[[VAL_0:[^:]*]]: !fir.class<!fir.array<?x!fir.type<t>>>,
// CHECK-SAME: %[[VAL_1:.*]]: !fir.class<!fir.array<?x!fir.type<t>>>,
// CHECK-SAME: %[[VAL_2:.*]]: !fir.box<!fir.array<?xi64>>) {
// CHECK: hlfir.region_assign {
// CHECK: hlfir.yield %[[VAL_1]] : !fir.class<!fir.array<?x!fir.type<t>>>
// CHECK: } to {
// CHECK: %[[VAL_3:.*]] = arith.constant 0 : index
// CHECK: %[[VAL_4:.*]]:3 = fir.box_dims %[[VAL_2]], %[[VAL_3]] : (!fir.box<!fir.array<?xi64>>, index) -> (index, index, index)
// CHECK: %[[VAL_5:.*]] = fir.shape %[[VAL_4]]#1 : (index) -> !fir.shape<1>
// CHECK: hlfir.elemental_addr %[[VAL_5]] mold %[[VAL_0]] unordered : !fir.shape<1>, !fir.class<!fir.array<?x!fir.type<t>>> {
// CHECK: ^bb0(%[[VAL_6:.*]]: index):
// CHECK: %[[VAL_7:.*]] = hlfir.designate %[[VAL_2]] (%[[VAL_6]]) : (!fir.box<!fir.array<?xi64>>, index) -> !fir.ref<i64>
// CHECK: %[[VAL_8:.*]] = fir.load %[[VAL_7]] : !fir.ref<i64>
// CHECK: %[[VAL_9:.*]] = hlfir.designate %[[VAL_0]] (%[[VAL_8]]) : (!fir.class<!fir.array<?x!fir.type<t>>>, i64) -> !fir.class<!fir.type<t>>
// CHECK: hlfir.yield %[[VAL_9]] : !fir.class<!fir.type<t>>
// CHECK: }
// CHECK: } user_defined_assign (%[[VAL_10:.*]]: !fir.class<!fir.type<t>>) to (%[[VAL_11:.*]]: !fir.class<!fir.type<t>>) {
// CHECK: fir.call @user_def_assign(%[[VAL_11]], %[[VAL_10]]) : (!fir.class<!fir.type<t>>, !fir.class<!fir.type<t>>) -> ()
// CHECK: }
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