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