2dd88c405d
Extends support for locality specifier to OpenMP translation by adding supprot for transling localizers that have `init` and `dealloc` regions.
52 lines
2.1 KiB
MLIR
52 lines
2.1 KiB
MLIR
// Tests mapping `local` locality specifier to `private` clauses for non-empty
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// `init` and `dealloc` regions.
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// RUN: fir-opt --omp-do-concurrent-conversion="map-to=host" %s | FileCheck %s
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func.func @my_allocator(%arg0: !fir.ref<!fir.box<!fir.array<10xf32>>>, %arg1: !fir.ref<!fir.box<!fir.array<10xf32>>>) {
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return
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}
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func.func @my_deallocator(%arg0: !fir.ref<!fir.box<!fir.array<10xf32>>>) {
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return
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}
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fir.local {type = local} @_QFlocal_assocEaa_private_box_10xf32 : !fir.box<!fir.array<10xf32>> init {
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^bb0(%arg0: !fir.ref<!fir.box<!fir.array<10xf32>>>, %arg1: !fir.ref<!fir.box<!fir.array<10xf32>>>):
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fir.call @my_allocator(%arg0, %arg1) : (!fir.ref<!fir.box<!fir.array<10xf32>>>, !fir.ref<!fir.box<!fir.array<10xf32>>>) -> ()
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fir.yield(%arg1 : !fir.ref<!fir.box<!fir.array<10xf32>>>)
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} dealloc {
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^bb0(%arg0: !fir.ref<!fir.box<!fir.array<10xf32>>>):
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fir.call @my_deallocator(%arg0) : (!fir.ref<!fir.box<!fir.array<10xf32>>>) -> ()
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fir.yield
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}
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func.func @_QPlocal_assoc() {
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%0 = fir.alloca !fir.box<!fir.array<10xf32>>
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%c1 = arith.constant 1 : index
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fir.do_concurrent {
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%9 = fir.alloca i32 {bindc_name = "i"}
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%10:2 = hlfir.declare %9 {uniq_name = "_QFlocal_assocEi"} : (!fir.ref<i32>) -> (!fir.ref<i32>, !fir.ref<i32>)
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fir.do_concurrent.loop (%arg0) = (%c1) to (%c1) step (%c1) local(@_QFlocal_assocEaa_private_box_10xf32 %0 -> %arg1 : !fir.ref<!fir.box<!fir.array<10xf32>>>) {
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%11 = fir.convert %arg0 : (index) -> i32
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fir.store %11 to %10#0 : !fir.ref<i32>
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}
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}
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return
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}
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// CHECK: omp.private {type = private} @[[PRIVATIZER:.*]] : !fir.box<!fir.array<10xf32>> init {
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// CHECK-NEXT: ^bb0(%[[ORIG_ARG:.*]]: !{{.*}}, %[[PRIV_ARG:.*]]: !{{.*}}):
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// CHECK-NEXT: fir.call @my_allocator(%[[ORIG_ARG]], %[[PRIV_ARG]]) : ({{.*}}) -> ()
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// CHECK-NEXT: omp.yield(%[[PRIV_ARG]] : {{.*}})
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// CHECK-NEXT: } dealloc {
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// CHECK-NEXT: ^bb0(%[[PRIV_ARG:.*]]: !{{.*}}):
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// CHECK-NEXT: fir.call @my_deallocator(%[[PRIV_ARG]]) : ({{.*}}) -> ()
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// CHECK-NEXT: omp.yield
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// CHECK-NEXT: }
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// CHECK: %[[LOCAL_ALLOC:.*]] = fir.alloca !fir.box<!fir.array<10xf32>>
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// CHECK: omp.wsloop private(@[[PRIVATIZER]] %[[LOCAL_ALLOC]] -> %{{.*}} : !{{.*}})
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