| // RUN: fir-opt --inline-elementals %s | FileCheck %s |
| |
| // check inlining one elemental into another |
| // a = b * c + d |
| func.func @inline_to_elemental(%arg0: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "a"}, %arg1: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "b"}, %arg2: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "c"}, %arg3: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "d"}) { |
| %0:2 = hlfir.declare %arg0 {uniq_name = "a"} : (!fir.box<!fir.array<?xi32>>) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>) |
| %1:2 = hlfir.declare %arg1 {uniq_name = "b"} : (!fir.box<!fir.array<?xi32>>) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>) |
| %2:2 = hlfir.declare %arg2 {uniq_name = "c"} : (!fir.box<!fir.array<?xi32>>) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>) |
| %3:2 = hlfir.declare %arg3 {uniq_name = "d"} : (!fir.box<!fir.array<?xi32>>) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>) |
| %c0 = arith.constant 0 : index |
| %4:3 = fir.box_dims %1#0, %c0 : (!fir.box<!fir.array<?xi32>>, index) -> (index, index, index) |
| %5 = fir.shape %4#1 : (index) -> !fir.shape<1> |
| %6 = hlfir.elemental %5 unordered : (!fir.shape<1>) -> !hlfir.expr<?xi32> { |
| ^bb0(%arg4: index): |
| %8 = hlfir.designate %1#0 (%arg4) : (!fir.box<!fir.array<?xi32>>, index) -> !fir.ref<i32> |
| %9 = hlfir.designate %2#0 (%arg4) : (!fir.box<!fir.array<?xi32>>, index) -> !fir.ref<i32> |
| %10 = fir.load %8 : !fir.ref<i32> |
| %11 = fir.load %9 : !fir.ref<i32> |
| %12 = arith.muli %10, %11 : i32 |
| hlfir.yield_element %12 : i32 |
| } |
| %7 = hlfir.elemental %5 : (!fir.shape<1>) -> !hlfir.expr<?xi32> { |
| ^bb0(%arg4: index): |
| %8 = hlfir.apply %6, %arg4 : (!hlfir.expr<?xi32>, index) -> i32 |
| %9 = hlfir.designate %3#0 (%arg4) : (!fir.box<!fir.array<?xi32>>, index) -> !fir.ref<i32> |
| %10 = fir.load %9 : !fir.ref<i32> |
| %11 = arith.addi %8, %10 : i32 |
| hlfir.yield_element %11 : i32 |
| } |
| hlfir.assign %7 to %0#0 : !hlfir.expr<?xi32>, !fir.box<!fir.array<?xi32>> |
| hlfir.destroy %7 : !hlfir.expr<?xi32> |
| hlfir.destroy %6 : !hlfir.expr<?xi32> |
| return |
| } |
| // CHECK-LABEL: func.func @inline_to_elemental |
| // CHECK-SAME: %[[A_ARG:.*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "a"} |
| // CHECK-SAME: %[[B_ARG:.*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "b"} |
| // CHECK-SAME: %[[C_ARG:.*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "c"} |
| // CHECK-SAME: %[[D_ARG:.*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "d"} |
| // CHECK-NEXT: %[[C0:.*]] = arith.constant 0 : index |
| // CHECK-DAG: %[[A:.*]]:2 = hlfir.declare %[[A_ARG]] |
| // CHECK-DAG: %[[B:.*]]:2 = hlfir.declare %[[B_ARG]] |
| // CHECK-DAG: %[[C:.*]]:2 = hlfir.declare %[[C_ARG]] |
| // CHECK-DAG: %[[D:.*]]:2 = hlfir.declare %[[D_ARG]] |
| // CHECK-NEXT: %[[B_DIM0:.*]]:3 = fir.box_dims %[[B]]#0, %[[C0]] |
| // CHECK-NEXT: %[[B_SHAPE:.*]] = fir.shape %[[B_DIM0]]#1 |
| // CHECK-NEXT: %[[EXPR:.*]] = hlfir.elemental %[[B_SHAPE]] |
| // CHECK-NEXT: ^bb0(%[[I:.*]]: index): |
| // inline the first elemental: |
| // CHECK-NEXT: %[[B_I_REF:.*]] = hlfir.designate %[[B]]#0 (%[[I]]) |
| // CHECK-NEXT: %[[C_I_REF:.*]] = hlfir.designate %[[C]]#0 (%[[I]]) |
| // CHECK-NEXT: %[[B_I:.*]] = fir.load %[[B_I_REF]] |
| // CHECK-NEXT: %[[C_I:.*]] = fir.load %[[C_I_REF]] |
| // CHECK-NEXT: %[[MUL:.*]] = arith.muli %[[B_I]], %[[C_I]] |
| // second elemental: |
| // CHECK-NEXT: %[[D_I_REF:.*]] = hlfir.designate %[[D]]#0 (%[[I]]) |
| // CHECK-NEXT: %[[D_I:.*]] = fir.load %[[D_I_REF]] |
| // CHECK-NEXT: %[[ADD:.*]] = arith.addi %[[MUL]], %[[D_I]] |
| // CHECK-NEXT: hlfir.yield_element %[[ADD]] |
| // CHECK-NEXT: } |
| // CHECK-NEXT: hlfir.assign %[[EXPR]] to %[[A]]#0 |
| // CHECK-NEXT: hlfir.destroy %[[EXPR]] |
| // CHECK-NEXT: return |
| // CHECK-NEXT: } |
| |
| // check inlining into a do_loop |
| func.func @inline_to_loop(%arg0: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "a"}, %arg1: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "b"}, %arg2: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "c"}, %arg3: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "d"}) { |
| %0:2 = hlfir.declare %arg0 {uniq_name = "a"} : (!fir.box<!fir.array<?xi32>>) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>) |
| %1:2 = hlfir.declare %arg1 {uniq_name = "b"} : (!fir.box<!fir.array<?xi32>>) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>) |
| %2:2 = hlfir.declare %arg2 {uniq_name = "c"} : (!fir.box<!fir.array<?xi32>>) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>) |
| %3:2 = hlfir.declare %arg3 {uniq_name = "d"} : (!fir.box<!fir.array<?xi32>>) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>) |
| %c0 = arith.constant 0 : index |
| %4:3 = fir.box_dims %1#0, %c0 : (!fir.box<!fir.array<?xi32>>, index) -> (index, index, index) |
| %5 = fir.shape %4#1 : (index) -> !fir.shape<1> |
| %6 = hlfir.elemental %5 unordered : (!fir.shape<1>) -> !hlfir.expr<?xi32> { |
| ^bb0(%arg4: index): |
| %8 = hlfir.designate %1#0 (%arg4) : (!fir.box<!fir.array<?xi32>>, index) -> !fir.ref<i32> |
| %9 = hlfir.designate %2#0 (%arg4) : (!fir.box<!fir.array<?xi32>>, index) -> !fir.ref<i32> |
| %10 = fir.load %8 : !fir.ref<i32> |
| %11 = fir.load %9 : !fir.ref<i32> |
| %12 = arith.muli %10, %11 : i32 |
| hlfir.yield_element %12 : i32 |
| } |
| %array = fir.array_load %0#0 : (!fir.box<!fir.array<?xi32>>) -> !fir.array<?xi32> |
| %c1 = arith.constant 1 : index |
| %max = arith.subi %4#1, %c1 : index |
| %7 = fir.do_loop %arg4 = %c0 to %max step %c1 unordered iter_args(%arg5 = %array) -> (!fir.array<?xi32>) { |
| %8 = hlfir.apply %6, %arg4 : (!hlfir.expr<?xi32>, index) -> i32 |
| %9 = hlfir.designate %3#0 (%arg4) : (!fir.box<!fir.array<?xi32>>, index) -> !fir.ref<i32> |
| %10 = fir.load %9 : !fir.ref<i32> |
| %11 = arith.addi %8, %10 : i32 |
| %12 = fir.array_update %arg5, %11, %arg4 : (!fir.array<?xi32>, i32, index) -> !fir.array<?xi32> |
| fir.result %12 : !fir.array<?xi32> |
| } |
| fir.array_merge_store %array, %7 to %arg0 : !fir.array<?xi32>, !fir.array<?xi32>, !fir.box<!fir.array<?xi32>> |
| hlfir.destroy %6 : !hlfir.expr<?xi32> |
| return |
| } |
| // CHECK-LABEL: func.func @inline_to_loop |
| // CHECK-SAME: %[[A_ARG:.*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "a"} |
| // CHECK-SAME: %[[B_ARG:.*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "b"} |
| // CHECK-SAME: %[[C_ARG:.*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "c"} |
| // CHECK-SAME: %[[D_ARG:.*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "d"} |
| // CHECK-DAG: %[[C1:.*]] = arith.constant 1 : index |
| // CHECK-DAG: %[[C0:.*]] = arith.constant 0 : index |
| // CHECK-DAG: %[[A:.*]]:2 = hlfir.declare %[[A_ARG]] |
| // CHECK-DAG: %[[B:.*]]:2 = hlfir.declare %[[B_ARG]] |
| // CHECK-DAG: %[[C:.*]]:2 = hlfir.declare %[[C_ARG]] |
| // CHECK-DAG: %[[D:.*]]:2 = hlfir.declare %[[D_ARG]] |
| // CHECK-NEXT: %[[B_DIM0:.*]]:3 = fir.box_dims %[[B]]#0, %[[C0]] |
| // CHECK-NEXT: %[[ARRAY:.*]] = fir.array_load %[[A]]#0 |
| // CHECK-NEXT: %[[MAX:.*]] = arith.subi %[[B_DIM0]]#1, %[[C1]] |
| // CHECK-NEXT: %[[LOOP:.*]] = fir.do_loop %[[I:.*]] = %[[C0]] to %[[MAX]] step %[[C1]] unordered iter_args(%[[LOOP_ARRAY:.*]] = %[[ARRAY]]) |
| // inline the elemental: |
| // CHECK-NEXT: %[[B_I_REF:.*]] = hlfir.designate %[[B]]#0 (%[[I]]) |
| // CHECK-NEXT: %[[C_I_REF:.*]] = hlfir.designate %[[C]]#0 (%[[I]]) |
| // CHECK-NEXT: %[[B_I:.*]] = fir.load %[[B_I_REF]] |
| // CHECK-NEXT: %[[C_I:.*]] = fir.load %[[C_I_REF]] |
| // CHECK-NEXT: %[[MUL:.*]] = arith.muli %[[B_I]], %[[C_I]] |
| // loop body: |
| // CHECK-NEXT: %[[D_I_REF:.*]] = hlfir.designate %[[D]]#0 (%[[I]]) |
| // CHECK-NEXT: %[[D_I:.*]] = fir.load %[[D_I_REF]] |
| // CHECK-NEXT: %[[ADD:.*]] = arith.addi %[[MUL]], %[[D_I]] |
| // CHECK-NEXT: %[[ARRAY_UPD:.*]] = fir.array_update %[[LOOP_ARRAY]], %[[ADD]], %[[I]] |
| // CHECK-NEXT: fir.result %[[ARRAY_UPD]] |
| // CHECK-NEXT: } |
| // CHECK-NEXT: fir.array_merge_store %[[ARRAY]], %[[LOOP]] to %[[A_ARG]] |
| // CHECK-NEXT: return |
| // CHECK-NEXT: } |
| |
| // inlining into a single hlfir.apply |
| // a = (b * c)[1] |
| func.func @inline_to_apply(%arg0: !fir.ref<i32> {fir.bindc_name = "a"}, %arg1: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "b"}, %arg2: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "c"}) { |
| %0:2 = hlfir.declare %arg0 {uniq_name = "a"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>) |
| %1:2 = hlfir.declare %arg1 {uniq_name = "b"} : (!fir.box<!fir.array<?xi32>>) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>) |
| %2:2 = hlfir.declare %arg2 {uniq_name = "c"} : (!fir.box<!fir.array<?xi32>>) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>) |
| %c0 = arith.constant 0 : index |
| %4:3 = fir.box_dims %1#0, %c0 : (!fir.box<!fir.array<?xi32>>, index) -> (index, index, index) |
| %5 = fir.shape %4#1 : (index) -> !fir.shape<1> |
| %6 = hlfir.elemental %5 unordered : (!fir.shape<1>) -> !hlfir.expr<?xi32> { |
| ^bb0(%arg4: index): |
| %8 = hlfir.designate %1#0 (%arg4) : (!fir.box<!fir.array<?xi32>>, index) -> !fir.ref<i32> |
| %9 = hlfir.designate %2#0 (%arg4) : (!fir.box<!fir.array<?xi32>>, index) -> !fir.ref<i32> |
| %10 = fir.load %8 : !fir.ref<i32> |
| %11 = fir.load %9 : !fir.ref<i32> |
| %12 = arith.muli %10, %11 : i32 |
| hlfir.yield_element %12 : i32 |
| } |
| %c1 = arith.constant 1 : index |
| %res = hlfir.apply %6, %c1 : (!hlfir.expr<?xi32>, index) -> i32 |
| fir.store %res to %0#0 : !fir.ref<i32> |
| hlfir.destroy %6 : !hlfir.expr<?xi32> |
| return |
| } |
| // CHECK-LABEL: func.func @inline_to_apply |
| // CHECK-SAME: %[[A_ARG:.*]]: !fir.ref<i32> {fir.bindc_name = "a"} |
| // CHECK-SAME: %[[B_ARG:.*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "b"} |
| // CHECK-SAME: %[[C_ARG:.*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "c"} |
| // CHECK-DAG: %[[C1:.*]] = arith.constant 1 : index |
| // CHECK-DAG: %[[A:.*]]:2 = hlfir.declare %[[A_ARG]] |
| // CHECK-DAG: %[[B:.*]]:2 = hlfir.declare %[[B_ARG]] |
| // CHECK-DAG: %[[C:.*]]:2 = hlfir.declare %[[C_ARG]] |
| // inline the elemental: |
| // CHECK-NEXT: %[[B_1_REF:.*]] = hlfir.designate %[[B]]#0 (%[[C1]]) |
| // CHECK-NEXT: %[[C_1_REF:.*]] = hlfir.designate %[[C]]#0 (%[[C1]]) |
| // CHECK-NEXT: %[[B_1:.*]] = fir.load %[[B_1_REF]] |
| // CHECK-NEXT: %[[C_1:.*]] = fir.load %[[C_1_REF]] |
| // CHECK-NEXT: %[[MUL:.*]] = arith.muli %[[B_1]], %[[C_1]] |
| // store: |
| // CHECK-NEXT: fir.store %[[MUL]] to %0#0 : !fir.ref<i32> |
| // CHECK-NEXT: return |
| // CHECK-NEXT: } |
| |
| // Check long chains of elementals |
| // subroutine reproducer(a) |
| // real, dimension(:) :: a |
| // a = sqrt(a * (a - 1)) |
| // end subroutine |
| func.func @_QPreproducer(%arg0: !fir.box<!fir.array<?xf32>> {fir.bindc_name = "a"}) { |
| %0:2 = hlfir.declare %arg0 {uniq_name = "_QFreproducerEa"} : (!fir.box<!fir.array<?xf32>>) -> (!fir.box<!fir.array<?xf32>>, !fir.box<!fir.array<?xf32>>) |
| %cst = arith.constant 1.000000e+00 : f32 |
| %c0 = arith.constant 0 : index |
| %1:3 = fir.box_dims %0#0, %c0 : (!fir.box<!fir.array<?xf32>>, index) -> (index, index, index) |
| %2 = fir.shape %1#1 : (index) -> !fir.shape<1> |
| %3 = hlfir.elemental %2 unordered : (!fir.shape<1>) -> !hlfir.expr<?xf32> { |
| ^bb0(%arg1: index): |
| %9 = hlfir.designate %0#0 (%arg1) : (!fir.box<!fir.array<?xf32>>, index) -> !fir.ref<f32> |
| %10 = fir.load %9 : !fir.ref<f32> |
| %11 = arith.subf %10, %cst fastmath<contract> : f32 |
| hlfir.yield_element %11 : f32 |
| } |
| %4 = hlfir.elemental %2 unordered : (!fir.shape<1>) -> !hlfir.expr<?xf32> { |
| ^bb0(%arg1: index): |
| %9 = hlfir.apply %3, %arg1 : (!hlfir.expr<?xf32>, index) -> f32 |
| %10 = hlfir.no_reassoc %9 : f32 |
| hlfir.yield_element %10 : f32 |
| } |
| %c0_0 = arith.constant 0 : index |
| %5:3 = fir.box_dims %0#0, %c0_0 : (!fir.box<!fir.array<?xf32>>, index) -> (index, index, index) |
| %6 = fir.shape %5#1 : (index) -> !fir.shape<1> |
| %7 = hlfir.elemental %6 unordered : (!fir.shape<1>) -> !hlfir.expr<?xf32> { |
| ^bb0(%arg1: index): |
| %9 = hlfir.designate %0#0 (%arg1) : (!fir.box<!fir.array<?xf32>>, index) -> !fir.ref<f32> |
| %10 = hlfir.apply %4, %arg1 : (!hlfir.expr<?xf32>, index) -> f32 |
| %11 = fir.load %9 : !fir.ref<f32> |
| %12 = arith.mulf %11, %10 fastmath<contract> : f32 |
| hlfir.yield_element %12 : f32 |
| } |
| %8 = hlfir.elemental %6 : (!fir.shape<1>) -> !hlfir.expr<?xf32> { |
| ^bb0(%arg1: index): |
| %9 = hlfir.apply %7, %arg1 : (!hlfir.expr<?xf32>, index) -> f32 |
| %10 = math.sqrt %9 fastmath<contract> : f32 |
| hlfir.yield_element %10 : f32 |
| } |
| hlfir.assign %8 to %0#0 : !hlfir.expr<?xf32>, !fir.box<!fir.array<?xf32>> |
| hlfir.destroy %8 : !hlfir.expr<?xf32> |
| hlfir.destroy %7 : !hlfir.expr<?xf32> |
| hlfir.destroy %4 : !hlfir.expr<?xf32> |
| hlfir.destroy %3 : !hlfir.expr<?xf32> |
| return |
| } |
| // CHECK-LABEL: func.func @_QPreproducer |
| // CHECK-SAME: %[[A_ARG:.*]]: !fir.box<!fir.array<?xf32>> {fir.bindc_name = "a"} |
| // CHECK-DAG: %[[CST:.*]] = arith.constant 1.0000 |
| // CHECK-DAG: %[[C0:.*]] = arith.constant 0 |
| // CHECK-DAG: %[[A_VAR:.*]]:2 = hlfir.declare %[[A_ARG]] |
| // CHECK-NEXT: %[[A_DIMS_0:.*]]:3 = fir.box_dims %[[A_VAR]]#0, %[[C0]] |
| // CHECK-NEXT: %[[SHAPE_0:.*]] = fir.shape %[[A_DIMS_0]]#1 |
| // all in one elemental: |
| // CHECK-NEXT: %[[EXPR:.*]] = hlfir.elemental %[[SHAPE_0]] |
| // CHECK-NEXT: ^bb0(%[[I:.*]]: index): |
| // CHECK-NEXT: %[[A_I0:.*]] = hlfir.designate %[[A_VAR]]#0 (%[[I]]) |
| // CHECK-NEXT: %[[A_I1:.*]] = hlfir.designate %[[A_VAR]]#0 (%[[I]]) |
| // CHECK-NEXT: %[[A_I1_VAL:.*]] = fir.load %[[A_I1]] |
| // CHECK-NEXT: %[[SUB:.*]] = arith.subf %[[A_I1_VAL]], %[[CST]] |
| // CHECK-NEXT: %[[SUB0:.*]] = hlfir.no_reassoc %[[SUB]] : f32 |
| // CHECK-NEXT: %[[A_I0_VAL:.*]] = fir.load %[[A_I0]] |
| // CHECK-NEXT: %[[MUL:.*]] = arith.mulf %[[A_I0_VAL]], %[[SUB0]] |
| // CHECK-NEXT: %[[SQRT:.*]] = math.sqrt %[[MUL]] |
| // CHECK-NEXT: hlfir.yield_element %[[SQRT]] |
| // CHECK-NEXT: } |
| // CHECK-NEXT: hlfir.assign %[[EXPR]] to %[[A_VAR]]#0 |
| // CHECK-NEXT: hlfir.destroy %[[EXPR]] |
| // CHECK-NEXT: return |
| // CHECK-NEXT: } |
| |
| // Check that the ordered elemental is not inlined into another: |
| // a = b + c + d |
| func.func @noinline_ordered(%arg0: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "a"}, %arg1: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "b"}, %arg2: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "c"}, %arg3: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "d"}) { |
| %0:2 = hlfir.declare %arg0 {uniq_name = "a"} : (!fir.box<!fir.array<?xi32>>) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>) |
| %1:2 = hlfir.declare %arg1 {uniq_name = "b"} : (!fir.box<!fir.array<?xi32>>) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>) |
| %2:2 = hlfir.declare %arg2 {uniq_name = "c"} : (!fir.box<!fir.array<?xi32>>) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>) |
| %3:2 = hlfir.declare %arg3 {uniq_name = "d"} : (!fir.box<!fir.array<?xi32>>) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>) |
| %c0 = arith.constant 0 : index |
| %4:3 = fir.box_dims %1#0, %c0 : (!fir.box<!fir.array<?xi32>>, index) -> (index, index, index) |
| %5 = fir.shape %4#1 : (index) -> !fir.shape<1> |
| %6 = hlfir.elemental %5 : (!fir.shape<1>) -> !hlfir.expr<?xi32> { |
| ^bb0(%arg4: index): |
| %8 = hlfir.designate %1#0 (%arg4) : (!fir.box<!fir.array<?xi32>>, index) -> !fir.ref<i32> |
| %9 = hlfir.designate %2#0 (%arg4) : (!fir.box<!fir.array<?xi32>>, index) -> !fir.ref<i32> |
| %10 = fir.load %8 : !fir.ref<i32> |
| %11 = fir.load %9 : !fir.ref<i32> |
| %12 = arith.muli %10, %11 : i32 |
| hlfir.yield_element %12 : i32 |
| } |
| %7 = hlfir.elemental %5 unordered : (!fir.shape<1>) -> !hlfir.expr<?xi32> { |
| ^bb0(%arg4: index): |
| %8 = hlfir.apply %6, %arg4 : (!hlfir.expr<?xi32>, index) -> i32 |
| %9 = hlfir.designate %3#0 (%arg4) : (!fir.box<!fir.array<?xi32>>, index) -> !fir.ref<i32> |
| %10 = fir.load %9 : !fir.ref<i32> |
| %11 = arith.addi %8, %10 : i32 |
| hlfir.yield_element %11 : i32 |
| } |
| hlfir.assign %7 to %0#0 : !hlfir.expr<?xi32>, !fir.box<!fir.array<?xi32>> |
| hlfir.destroy %7 : !hlfir.expr<?xi32> |
| hlfir.destroy %6 : !hlfir.expr<?xi32> |
| return |
| } |
| // CHECK-LABEL: func.func @noinline_ordered( |
| // CHECK-SAME: %[[VAL_0:.*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "a"}, |
| // CHECK-SAME: %[[VAL_1:.*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "b"}, |
| // CHECK-SAME: %[[VAL_2:.*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "c"}, |
| // CHECK-SAME: %[[VAL_3:.*]]: !fir.box<!fir.array<?xi32>> {fir.bindc_name = "d"}) { |
| // CHECK: %[[VAL_4:.*]] = arith.constant 0 : index |
| // CHECK: %[[VAL_5:.*]]:2 = hlfir.declare %[[VAL_0]] {uniq_name = "a"} : (!fir.box<!fir.array<?xi32>>) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>) |
| // CHECK: %[[VAL_6:.*]]:2 = hlfir.declare %[[VAL_1]] {uniq_name = "b"} : (!fir.box<!fir.array<?xi32>>) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>) |
| // CHECK: %[[VAL_7:.*]]:2 = hlfir.declare %[[VAL_2]] {uniq_name = "c"} : (!fir.box<!fir.array<?xi32>>) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>) |
| // CHECK: %[[VAL_8:.*]]:2 = hlfir.declare %[[VAL_3]] {uniq_name = "d"} : (!fir.box<!fir.array<?xi32>>) -> (!fir.box<!fir.array<?xi32>>, !fir.box<!fir.array<?xi32>>) |
| // CHECK: %[[VAL_9:.*]]:3 = fir.box_dims %[[VAL_6]]#0, %[[VAL_4]] : (!fir.box<!fir.array<?xi32>>, index) -> (index, index, index) |
| // CHECK: %[[VAL_10:.*]] = fir.shape %[[VAL_9]]#1 : (index) -> !fir.shape<1> |
| // CHECK: %[[VAL_11:.*]] = hlfir.elemental %[[VAL_10]] : (!fir.shape<1>) -> !hlfir.expr<?xi32> { |
| // CHECK: ^bb0(%[[VAL_12:.*]]: index): |
| // CHECK: %[[VAL_13:.*]] = hlfir.designate %[[VAL_6]]#0 (%[[VAL_12]]) : (!fir.box<!fir.array<?xi32>>, index) -> !fir.ref<i32> |
| // CHECK: %[[VAL_14:.*]] = hlfir.designate %[[VAL_7]]#0 (%[[VAL_12]]) : (!fir.box<!fir.array<?xi32>>, index) -> !fir.ref<i32> |
| // CHECK: %[[VAL_15:.*]] = fir.load %[[VAL_13]] : !fir.ref<i32> |
| // CHECK: %[[VAL_16:.*]] = fir.load %[[VAL_14]] : !fir.ref<i32> |
| // CHECK: %[[VAL_17:.*]] = arith.muli %[[VAL_15]], %[[VAL_16]] : i32 |
| // CHECK: hlfir.yield_element %[[VAL_17]] : i32 |
| // CHECK: } |
| // CHECK: %[[VAL_18:.*]] = hlfir.elemental %[[VAL_10]] unordered : (!fir.shape<1>) -> !hlfir.expr<?xi32> { |
| // CHECK: ^bb0(%[[VAL_19:.*]]: index): |
| // CHECK: %[[VAL_20:.*]] = hlfir.apply %[[VAL_21:.*]], %[[VAL_19]] : (!hlfir.expr<?xi32>, index) -> i32 |
| // CHECK: %[[VAL_22:.*]] = hlfir.designate %[[VAL_8]]#0 (%[[VAL_19]]) : (!fir.box<!fir.array<?xi32>>, index) -> !fir.ref<i32> |
| // CHECK: %[[VAL_23:.*]] = fir.load %[[VAL_22]] : !fir.ref<i32> |
| // CHECK: %[[VAL_24:.*]] = arith.addi %[[VAL_20]], %[[VAL_23]] : i32 |
| // CHECK: hlfir.yield_element %[[VAL_24]] : i32 |
| // CHECK: } |
| // CHECK: hlfir.assign %[[VAL_25:.*]] to %[[VAL_5]]#0 : !hlfir.expr<?xi32>, !fir.box<!fir.array<?xi32>> |
| // CHECK: hlfir.destroy %[[VAL_25]] : !hlfir.expr<?xi32> |
| // CHECK: hlfir.destroy %[[VAL_26:.*]] : !hlfir.expr<?xi32> |
| // CHECK: return |
| // CHECK: } |
| |
| // Check that the elemental is not inlined, because its array result |
| // must be finalized. |
| // FIXME: the inlining is actually blocked by the type check |
| // between the yield_element and apply. When this is fixed, |
| // the test should keep passing. |
| func.func @noinline_due_to_finalization(%arg0: !fir.box<!fir.array<?x!fir.type<_QMtypesTt1{x:f32}>>> {fir.bindc_name = "x"}) { |
| %c0 = arith.constant 0 : index |
| %0 = fir.alloca !fir.type<_QMtypesTt1{x:f32}> {bindc_name = ".result"} |
| %1:2 = hlfir.declare %arg0 {uniq_name = "_QFtest1Ex"} : (!fir.box<!fir.array<?x!fir.type<_QMtypesTt1{x:f32}>>>) -> (!fir.box<!fir.array<?x!fir.type<_QMtypesTt1{x:f32}>>>, !fir.box<!fir.array<?x!fir.type<_QMtypesTt1{x:f32}>>>) |
| %2:3 = fir.box_dims %1#0, %c0 : (!fir.box<!fir.array<?x!fir.type<_QMtypesTt1{x:f32}>>>, index) -> (index, index, index) |
| %3 = fir.shape %2#1 : (index) -> !fir.shape<1> |
| %4 = hlfir.elemental %3 unordered : (!fir.shape<1>) -> !hlfir.expr<?x!fir.type<_QMtypesTt1{x:f32}>> { |
| ^bb0(%arg1: index): |
| %6 = hlfir.designate %1#0 (%arg1) : (!fir.box<!fir.array<?x!fir.type<_QMtypesTt1{x:f32}>>>, index) -> !fir.ref<!fir.type<_QMtypesTt1{x:f32}>> |
| %7 = fir.call @_QPelem1(%6) fastmath<contract> : (!fir.ref<!fir.type<_QMtypesTt1{x:f32}>>) -> !fir.type<_QMtypesTt1{x:f32}> |
| fir.save_result %7 to %0 : !fir.type<_QMtypesTt1{x:f32}>, !fir.ref<!fir.type<_QMtypesTt1{x:f32}>> |
| %8:2 = hlfir.declare %0 {uniq_name = ".tmp.func_result"} : (!fir.ref<!fir.type<_QMtypesTt1{x:f32}>>) -> (!fir.ref<!fir.type<_QMtypesTt1{x:f32}>>, !fir.ref<!fir.type<_QMtypesTt1{x:f32}>>) |
| hlfir.yield_element %8#0 : !fir.ref<!fir.type<_QMtypesTt1{x:f32}>> |
| } |
| %5 = hlfir.elemental %3 unordered : (!fir.shape<1>) -> !hlfir.expr<?x!fir.type<_QMtypesTt1{x:f32}>> { |
| ^bb0(%arg1: index): |
| %6 = hlfir.apply %4, %arg1 : (!hlfir.expr<?x!fir.type<_QMtypesTt1{x:f32}>>, index) -> !hlfir.expr<!fir.type<_QMtypesTt1{x:f32}>> |
| %7 = hlfir.no_reassoc %6 : !hlfir.expr<!fir.type<_QMtypesTt1{x:f32}>> |
| hlfir.yield_element %7 : !hlfir.expr<!fir.type<_QMtypesTt1{x:f32}>> |
| } |
| hlfir.assign %5 to %1#0 : !hlfir.expr<?x!fir.type<_QMtypesTt1{x:f32}>>, !fir.box<!fir.array<?x!fir.type<_QMtypesTt1{x:f32}>>> |
| hlfir.destroy %5 : !hlfir.expr<?x!fir.type<_QMtypesTt1{x:f32}>> |
| hlfir.destroy %4 finalize : !hlfir.expr<?x!fir.type<_QMtypesTt1{x:f32}>> |
| return |
| } |
| // CHECK-LABEL: func.func @noinline_due_to_finalization( |
| // CHECK: %[[VAL_6:.*]] = hlfir.elemental %{{.*}} unordered : (!fir.shape<1>) -> !hlfir.expr<?x!fir.type<_QMtypesTt1{x:f32}>> { |
| // CHECK: %[[VAL_11:.*]] = hlfir.elemental %{{.*}} unordered : (!fir.shape<1>) -> !hlfir.expr<?x!fir.type<_QMtypesTt1{x:f32}>> { |
| // CHECK: %[[VAL_13:.*]] = hlfir.apply %[[VAL_6]], %{{.*}} : (!hlfir.expr<?x!fir.type<_QMtypesTt1{x:f32}>>, index) -> !hlfir.expr<!fir.type<_QMtypesTt1{x:f32}>> |
| // CHECK: hlfir.destroy %[[VAL_11]] : !hlfir.expr<?x!fir.type<_QMtypesTt1{x:f32}>> |
| // CHECK: hlfir.destroy %[[VAL_6]] finalize : !hlfir.expr<?x!fir.type<_QMtypesTt1{x:f32}>> |
