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1// Tests converting `fir.local` ops that have `init` regions.2 3// RUN: fir-opt --split-input-file --simplify-fir-operations %s | FileCheck %s4 5fir.local {type = local_init} @_QFlocalizer_with_init_regionEp_firstprivate_box_ptr_Uxi32 : !fir.box<!fir.ptr<!fir.array<?xi32>>> init {6^bb0(%arg0: !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>, %arg1: !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>):7 %c0 = arith.constant 0 : index8 %0 = fir.shape %c0 : (index) -> !fir.shape<1>9 %1 = fir.zero_bits !fir.ptr<!fir.array<?xi32>>10 %2 = fir.embox %1(%0) : (!fir.ptr<!fir.array<?xi32>>, !fir.shape<1>) -> !fir.box<!fir.ptr<!fir.array<?xi32>>>11 fir.store %2 to %arg1 : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>12 fir.yield(%arg1 : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>)13} copy {14^bb0(%arg0: !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>, %arg1: !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>):15 %0 = fir.load %arg0 : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>16 fir.store %0 to %arg1 : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>17 fir.yield(%arg1 : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>)18}19 20func.func @_QPlocalizer_with_init_region() {21 %c42_i32 = arith.constant 42 : i3222 %c1 = arith.constant 1 : index23 %c0 = arith.constant 0 : index24 %0 = fir.dummy_scope : !fir.dscope25 %1 = fir.alloca i32 {bindc_name = "n", uniq_name = "_QFlocalizer_with_init_regionEn"}26 %2 = fir.declare %1 {uniq_name = "_QFlocalizer_with_init_regionEn"} : (!fir.ref<i32>) -> !fir.ref<i32>27 %3 = fir.alloca !fir.box<!fir.ptr<!fir.array<?xi32>>> {bindc_name = "p", uniq_name = "_QFlocalizer_with_init_regionEp"}28 %4 = fir.zero_bits !fir.ptr<!fir.array<?xi32>>29 %5 = fir.shape %c0 : (index) -> !fir.shape<1>30 %6 = fir.embox %4(%5) : (!fir.ptr<!fir.array<?xi32>>, !fir.shape<1>) -> !fir.box<!fir.ptr<!fir.array<?xi32>>>31 fir.store %6 to %3 : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>32 %7 = fir.declare %3 {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFlocalizer_with_init_regionEp"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>) -> !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>33 %8 = fir.load %2 : !fir.ref<i32>34 %9 = fir.convert %8 : (i32) -> index35 36 fir.do_concurrent {37 %10 = fir.alloca i32 {bindc_name = "i"}38 %11 = fir.declare %10 {uniq_name = "_QFlocalizer_with_init_regionEi"} : (!fir.ref<i32>) -> !fir.ref<i32>39 fir.do_concurrent.loop (%arg0) = (%c1) to (%9) step (%c1) local(@_QFlocalizer_with_init_regionEp_firstprivate_box_ptr_Uxi32 %7 -> %arg1 : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>) {40 %12 = fir.convert %arg0 : (index) -> i3241 fir.store %12 to %11 : !fir.ref<i32>42 %13 = fir.declare %arg1 {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFlocalizer_with_init_regionEp"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>) -> !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>43 %14 = fir.load %13 : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>44 %15 = fir.load %11 : !fir.ref<i32>45 %16 = fir.convert %15 : (i32) -> i6446 %17:3 = fir.box_dims %14, %c0 : (!fir.box<!fir.ptr<!fir.array<?xi32>>>, index) -> (index, index, index)47 %18 = fir.shift %17#0 : (index) -> !fir.shift<1>48 %19 = fir.array_coor %14(%18) %16 : (!fir.box<!fir.ptr<!fir.array<?xi32>>>, !fir.shift<1>, i64) -> !fir.ref<i32>49 fir.store %c42_i32 to %19 : !fir.ref<i32>50 }51 }52 53 return54}55 56// CHECK-LABEL: func.func @_QPlocalizer_with_init_region() {57// CHECK: %[[VAL_0:.*]] = arith.constant 0 : index58// CHECK: %[[VAL_1:.*]] = arith.constant 1 : index59// CHECK: %[[VAL_2:.*]] = arith.constant 42 : i3260// CHECK: %[[VAL_3:.*]] = fir.alloca i32 {bindc_name = "i"}61// CHECK: %[[VAL_4:.*]] = fir.declare %[[VAL_3]] {uniq_name = "_QFlocalizer_with_init_regionEi"} : (!fir.ref<i32>) -> !fir.ref<i32>62// CHECK: %[[VAL_5:.*]] = fir.dummy_scope : !fir.dscope63// CHECK: %[[VAL_6:.*]] = fir.alloca i32 {bindc_name = "n", uniq_name = "_QFlocalizer_with_init_regionEn"}64// CHECK: %[[VAL_7:.*]] = fir.declare %[[VAL_6]] {uniq_name = "_QFlocalizer_with_init_regionEn"} : (!fir.ref<i32>) -> !fir.ref<i32>65// CHECK: %[[VAL_8:.*]] = fir.alloca !fir.box<!fir.ptr<!fir.array<?xi32>>> {bindc_name = "p", uniq_name = "_QFlocalizer_with_init_regionEp"}66// CHECK: %[[VAL_9:.*]] = fir.zero_bits !fir.ptr<!fir.array<?xi32>>67// CHECK: %[[VAL_10:.*]] = fir.shape %[[VAL_0]] : (index) -> !fir.shape<1>68// CHECK: %[[VAL_11:.*]] = fir.embox %[[VAL_9]](%[[VAL_10]]) : (!fir.ptr<!fir.array<?xi32>>, !fir.shape<1>) -> !fir.box<!fir.ptr<!fir.array<?xi32>>>69// CHECK: fir.store %[[VAL_11]] to %[[VAL_8]] : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>70// CHECK: %[[VAL_12:.*]] = fir.declare %[[VAL_8]] {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFlocalizer_with_init_regionEp"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>) -> !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>71// CHECK: %[[VAL_13:.*]] = fir.load %[[VAL_7]] : !fir.ref<i32>72// CHECK: %[[VAL_14:.*]] = fir.convert %[[VAL_13]] : (i32) -> index73// CHECK: fir.do_loop %[[VAL_15:.*]] = %[[VAL_1]] to %[[VAL_14]] step %[[VAL_1]] unordered {74 75// Local allocation76// CHECK: %[[VAL_16:.*]] = fir.alloca !fir.box<!fir.ptr<!fir.array<?xi32>>>77 78// `init` region body79// CHECK: %[[VAL_17:.*]] = fir.shape %[[VAL_0]] : (index) -> !fir.shape<1>80// CHECK: %[[VAL_18:.*]] = fir.zero_bits !fir.ptr<!fir.array<?xi32>>81// CHECK: %[[VAL_19:.*]] = fir.embox %[[VAL_18]](%[[VAL_17]]) : (!fir.ptr<!fir.array<?xi32>>, !fir.shape<1>) -> !fir.box<!fir.ptr<!fir.array<?xi32>>>82// CHECK: fir.store %[[VAL_19]] to %[[VAL_16]] : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>83 84// `copy` region body85// CHECK: %[[VAL_20:.*]] = fir.load %[[VAL_12]] : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>86// CHECK: fir.store %[[VAL_20]] to %[[VAL_16]] : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>87 88// loop body89// CHECK: %[[VAL_21:.*]] = fir.convert %[[VAL_15]] : (index) -> i3290// CHECK: fir.store %[[VAL_21]] to %[[VAL_4]] : !fir.ref<i32>91// CHECK: %[[VAL_22:.*]] = fir.declare %[[VAL_16]] {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFlocalizer_with_init_regionEp"} : (!fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>) -> !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>92// CHECK: %[[VAL_23:.*]] = fir.load %[[VAL_22]] : !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>93// CHECK: %[[VAL_24:.*]] = fir.load %[[VAL_4]] : !fir.ref<i32>94// CHECK: %[[VAL_25:.*]] = fir.convert %[[VAL_24]] : (i32) -> i6495// CHECK: %[[VAL_26:.*]]:3 = fir.box_dims %[[VAL_23]], %[[VAL_0]] : (!fir.box<!fir.ptr<!fir.array<?xi32>>>, index) -> (index, index, index)96// CHECK: %[[VAL_27:.*]] = fir.shift %[[VAL_26]]#0 : (index) -> !fir.shift<1>97// CHECK: %[[VAL_28:.*]] = fir.array_coor %[[VAL_23]](%[[VAL_27]]) %[[VAL_25]] : (!fir.box<!fir.ptr<!fir.array<?xi32>>>, !fir.shift<1>, i64) -> !fir.ref<i32>98// CHECK: fir.store %[[VAL_2]] to %[[VAL_28]] : !fir.ref<i32>99// CHECK: }100// CHECK: return101// CHECK: }102 103