b231f6f862
This patch makes the `map_type` and `map_capture_type` arguments of the `omp.map.info` operation required, which was already an invariant being verified by its users via `verifyMapClause()`. This makes it clearer, as getters no longer return misleading `std::optional` values. Checks for the `mapper_id` argument are moved to a verifier for the operation, rather than being checked by users. Functionally NFC, but not marked as such due to a reordering of arguments in the assembly format of `omp.map.info`.
64 lines
2.8 KiB
Plaintext
64 lines
2.8 KiB
Plaintext
// Tests that we implicitly map alloctable fields of a record when referenced in
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// a target region.
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// RUN: fir-opt --split-input-file --omp-map-info-finalization %s | FileCheck %s
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!record_t = !fir.type<_QFTrecord_t{
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not_to_implicitly_map:
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!fir.box<!fir.heap<!fir.array<?xf32>>>,
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to_implicitly_map:
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!fir.box<!fir.heap<!fir.array<?xf32>>>
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}>
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fir.global internal @_QFEdst_record : !record_t {
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%0 = fir.undefined !record_t
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fir.has_value %0 : !record_t
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}
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func.func @_QQmain() {
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%6 = fir.address_of(@_QFEdst_record) : !fir.ref<!record_t>
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%7:2 = hlfir.declare %6 {uniq_name = "_QFEdst_record"} : (!fir.ref<!record_t>) -> (!fir.ref<!record_t>, !fir.ref<!record_t>)
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%16 = omp.map.info var_ptr(%7#1 : !fir.ref<!record_t>, !record_t) map_clauses(implicit, tofrom) capture(ByRef) -> !fir.ref<!record_t> {name = "dst_record"}
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omp.target map_entries(%16 -> %arg0 : !fir.ref<!record_t>) {
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%20:2 = hlfir.declare %arg0 {uniq_name = "_QFEdst_record"} : (!fir.ref<!record_t>) -> (!fir.ref<!record_t>, !fir.ref<!record_t>)
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%23 = hlfir.designate %20#0{"to_implicitly_map"} {fortran_attrs = #fir.var_attrs<allocatable>} : (!fir.ref<!record_t>) -> !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>
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omp.terminator
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}
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return
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}
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// CHECK: %[[RECORD_DECL:.*]]:2 = hlfir.declare %0 {uniq_name = "_QFEdst_record"}
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// CHECK: %[[FIELD_COORD:.*]] = fir.coordinate_of %[[RECORD_DECL]]#1, to_implicitly_map
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// CHECK: %[[UPPER_BOUND:.*]] = arith.subi %{{.*}}#1, %{{c1.*}} : index
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// CHECK: %[[BOUNDS:.*]] = omp.map.bounds
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// CHECK-SAME: lower_bound(%{{c0.*}} : index) upper_bound(%[[UPPER_BOUND]] : index)
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// CHECK-SAME: extent(%{{.*}}#1 : index) stride(%{{.*}}#2 : index)
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// CHECK-SAME: start_idx(%{{.*}}#0 : index) {stride_in_bytes = true}
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// CHECK: %[[BASE_ADDR:.*]] = fir.box_offset %[[FIELD_COORD]] base_addr
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// CHECK: %[[FIELD_BASE_ADDR_MAP:.*]] = omp.map.info var_ptr(
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// CHECK-SAME: %[[FIELD_COORD]] : {{.*}}) map_clauses(
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// CHECK-SAME: implicit, tofrom) capture(ByRef) var_ptr_ptr(
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// CHECK-SAME: %[[BASE_ADDR]] : {{.*}}) bounds(
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// CHECK-SAME: %[[BOUNDS]])
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// CHECK: %[[FIELD_MAP:.*]] = omp.map.info var_ptr(
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// CHECK-SAME: %[[FIELD_COORD]] : {{.*}}) map_clauses(
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// CHECK-SAME: implicit, to) capture(ByRef) ->
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// CHECK-SAME: {{.*}} {name = "dst_record.to_implicitly_map.implicit_map"}
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// CHECK: %[[RECORD_MAP:.*]] = omp.map.info var_ptr(
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// CHECK-SAME: %[[RECORD_DECL]]#1 : {{.*}}) map_clauses(
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// CHECK-SAME: implicit, tofrom) capture(ByRef) members(
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// CHECK-SAME: %[[FIELD_MAP]], %[[FIELD_BASE_ADDR_MAP]] :
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// CHECK-SAME: [1], [1, 0] : {{.*}}) -> {{.*}}> {name =
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// CHECK-SAME: "dst_record", partial_map = true}
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// CHECK: omp.target map_entries(
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// CHECK-SAME: %[[RECORD_MAP]] -> %{{[^[:space:]]+}},
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// CHECK-SAME: %[[FIELD_MAP]] -> %{{[^[:space:]]+}},
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// CHECK-SAME: %[[FIELD_BASE_ADDR_MAP]] -> %{{[^[:space:]]+}}
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// CHECK-SAME: : {{.*}})
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