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1// RUN: fir-opt --omp-automap-to-target-data %s | FileCheck %s2// Test OMP AutomapToTargetData pass.3 4module {5 fir.global6 @_QMtestEarr{omp.declare_target = #omp.declaretarget<device_type = (any),7 capture_clause = (enter), automap = true>} target8 : !fir.box<!fir.heap<!fir.array<?xi32>>>9 10 func.func @automap() {11 %c0 = arith.constant 0 : index12 %c10 = arith.constant 10 : i3213 %addr = fir.address_of(@_QMtestEarr) : !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>14 %decl:2 = hlfir.declare %addr {fortran_attrs = #fir.var_attrs<allocatable, target>, uniq_name = "_QMtestEarr"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>)15 %idx = fir.convert %c10 : (i32) -> index16 %cond = arith.cmpi sgt, %idx, %c0 : index17 %n = arith.select %cond, %idx, %c0 : index18 %mem = fir.allocmem !fir.array<?xi32>, %n {fir.must_be_heap = true}19 %shape = fir.shape %n : (index) -> !fir.shape<1>20 %box = fir.embox %mem(%shape) : (!fir.heap<!fir.array<?xi32>>, !fir.shape<1>) -> !fir.box<!fir.heap<!fir.array<?xi32>>>21 fir.store %box to %decl#0 : !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>22 %ld = fir.load %decl#0 : !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>23 %base = fir.box_addr %ld : (!fir.box<!fir.heap<!fir.array<?xi32>>>) -> !fir.heap<!fir.array<?xi32>>24 fir.freemem %base : !fir.heap<!fir.array<?xi32>>25 %undef = fir.zero_bits !fir.heap<!fir.array<?xi32>>26 %sh0 = fir.shape %c0 : (index) -> !fir.shape<1>27 %empty = fir.embox %undef(%sh0) : (!fir.heap<!fir.array<?xi32>>, !fir.shape<1>) -> !fir.box<!fir.heap<!fir.array<?xi32>>>28 fir.store %empty to %decl#0 : !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>29 return30 }31}32 33// CHECK: fir.global @[[AUTOMAP:.*]] {{{.*}} automap = true34// CHECK-LABEL: func.func @automap()35// CHECK: %[[AUTOMAP_ADDR:.*]] = fir.address_of(@[[AUTOMAP]])36// CHECK: %[[AUTOMAP_DECL:.*]]:2 = hlfir.declare %[[AUTOMAP_ADDR]]37// CHECK: %[[ALLOC_MEM:.*]] = fir.allocmem38// CHECK-NEXT: fir.shape39// CHECK-NEXT: %[[ARR_BOXED:.*]] = fir.embox %[[ALLOC_MEM]]40// CHECK-NEXT: fir.store %[[ARR_BOXED]]41// CHECK-NEXT: %[[ARR_BOXED_LOADED:.*]] = fir.load %[[AUTOMAP_DECL]]#042// CHECK-NEXT: %[[ARR_HEAP_PTR:.*]] = fir.box_addr %[[ARR_BOXED_LOADED]]43// CHECK-NEXT: %[[DIM0:.*]] = arith.constant 0 : index44// CHECK-NEXT: %[[BOX_DIMS:.*]]:3 = fir.box_dims %[[ARR_BOXED_LOADED]], %[[DIM0]]45// CHECK-NEXT: %[[ONE:.*]] = arith.constant 1 : index46// CHECK-NEXT: %[[ZERO:.*]] = arith.constant 0 : index47// CHECK-NEXT: %[[BOX_DIMS2:.*]]:3 = fir.box_dims %[[ARR_BOXED_LOADED]], %[[ZERO]]48// CHECK-NEXT: %[[LOWER_BOUND:.*]] = arith.constant 0 : index49// CHECK-NEXT: %[[UPPER_BOUND:.*]] = arith.subi %[[BOX_DIMS2]]#1, %[[ONE]] : index50// CHECK-NEXT: omp.map.bounds lower_bound(%[[LOWER_BOUND]] : index) upper_bound(%[[UPPER_BOUND]] : index) extent(%[[BOX_DIMS2]]#1 : index) stride(%[[BOX_DIMS2]]#2 : index) start_idx(%[[BOX_DIMS]]#0 : index) {stride_in_bytes = true}51// CHECK-NEXT: arith.muli %[[BOX_DIMS2]]#2, %[[BOX_DIMS2]]#1 : index52// CHECK-NEXT: %[[MAP_INFO:.*]] = omp.map.info var_ptr(%[[AUTOMAP_DECL]]#0 {{.*}} map_clauses(to) capture(ByCopy)53// CHECK-NEXT: omp.target_enter_data map_entries(%[[MAP_INFO]]54// CHECK: %[[LOAD:.*]] = fir.load %[[AUTOMAP_DECL]]#055// CHECK: %[[EXIT_MAP:.*]] = omp.map.info var_ptr(%[[AUTOMAP_DECL]]#0 {{.*}} map_clauses(delete) capture(ByCopy)56// CHECK-NEXT: omp.target_exit_data map_entries(%[[EXIT_MAP]]57// CHECK-NEXT: %[[BOXADDR:.*]] = fir.box_addr %[[LOAD]]58// CHECK-NEXT: fir.freemem %[[BOXADDR]]59