// RUN: fir-opt --cuf-convert %s | FileCheck %s
module attributes {dlti.dl_spec = #dlti.dl_spec<#dlti.dl_entry<f80, dense<128> : vector<2xi64>>, #dlti.dl_entry<i128, dense<128> : vector<2xi64>>, #dlti.dl_entry<i64, dense<64> : vector<2xi64>>, #dlti.dl_entry<!llvm.ptr<272>, dense<64> : vector<4xi64>>, #dlti.dl_entry<!llvm.ptr<271>, dense<32> : vector<4xi64>>, #dlti.dl_entry<!llvm.ptr<270>, dense<32> : vector<4xi64>>, #dlti.dl_entry<f128, dense<128> : vector<2xi64>>, #dlti.dl_entry<f64, dense<64> : vector<2xi64>>, #dlti.dl_entry<f16, dense<16> : vector<2xi64>>, #dlti.dl_entry<i32, dense<32> : vector<2xi64>>, #dlti.dl_entry<i16, dense<16> : vector<2xi64>>, #dlti.dl_entry<i8, dense<8> : vector<2xi64>>, #dlti.dl_entry<i1, dense<8> : vector<2xi64>>, #dlti.dl_entry<!llvm.ptr, dense<64> : vector<4xi64>>, #dlti.dl_entry<"dlti.endianness", "little">, #dlti.dl_entry<"dlti.stack_alignment", 128 : i64>>} {
func.func @_QPsub1() {
%0 = cuf.alloc !fir.box<!fir.heap<!fir.array<?xf32>>> {bindc_name = "a", data_attr = #cuf.cuda<device>, uniq_name = "_QFsub1Ea"} -> !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>
%4:2 = hlfir.declare %0 {data_attr = #cuf.cuda<device>, fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFsub1Ea"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>)
%c1 = arith.constant 1 : index
%c10_i32 = arith.constant 10 : i32
%c0_i32 = arith.constant 0 : i32
%9 = cuf.allocate %4#1 : !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>> {data_attr = #cuf.cuda<device>} -> i32
%10 = cuf.deallocate %4#1 : !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>> {data_attr = #cuf.cuda<device>} -> i32
cuf.free %4#1 : !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>> {data_attr = #cuf.cuda<device>}
return
}
// CHECK-LABEL: func.func @_QPsub1()
// CHECK: %[[DESC_RT_CALL:.*]] = fir.call @_FortranACUFAllocDesciptor(%{{.*}}, %{{.*}}, %{{.*}}) : (i64, !fir.ref<i8>, i32) -> !fir.ref<!fir.box<none>>
// CHECK: %[[DESC:.*]] = fir.convert %[[DESC_RT_CALL]] : (!fir.ref<!fir.box<none>>) -> !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>
// CHECK: %[[DECL_DESC:.*]]:2 = hlfir.declare %[[DESC]] {data_attr = #cuf.cuda<device>, fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFsub1Ea"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>)
// CHECK: %[[BOX_NONE:.*]] = fir.convert %[[DECL_DESC]]#1 : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>) -> !fir.ref<!fir.box<none>>
// CHECK: %{{.*}} = fir.call @_FortranAAllocatableAllocate(%[[BOX_NONE]], %{{.*}}, %{{.*}}, %{{.*}}, %{{.*}}) : (!fir.ref<!fir.box<none>>, i1, !fir.box<none>, !fir.ref<i8>, i32) -> i32
// CHECK: %[[BOX_NONE:.*]] = fir.convert %[[DECL_DESC]]#1 : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>) -> !fir.ref<!fir.box<none>>
// CHECK: %{{.*}} = fir.call @_FortranAAllocatableDeallocate(%[[BOX_NONE]], %{{.*}}, %{{.*}}, %{{.*}}, %{{.*}}) : (!fir.ref<!fir.box<none>>, i1, !fir.box<none>, !fir.ref<i8>, i32) -> i32
// CHECK: %[[BOX_NONE:.*]] = fir.convert %[[DECL_DESC]]#1 : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>) -> !fir.ref<!fir.box<none>>
// CHECK: fir.call @_FortranACUFFreeDesciptor(%[[BOX_NONE]], %{{.*}}, %{{.*}}) : (!fir.ref<!fir.box<none>>, !fir.ref<i8>, i32) -> none
fir.global @_QMmod1Ea {data_attr = #cuf.cuda<device>} : !fir.box<!fir.heap<!fir.array<?xf32>>> {
%0 = fir.zero_bits !fir.heap<!fir.array<?xf32>>
%c0 = arith.constant 0 : index
%1 = fir.shape %c0 : (index) -> !fir.shape<1>
%2 = fir.embox %0(%1) : (!fir.heap<!fir.array<?xf32>>, !fir.shape<1>) -> !fir.box<!fir.heap<!fir.array<?xf32>>>
fir.has_value %2 : !fir.box<!fir.heap<!fir.array<?xf32>>>
}
func.func @_QPsub3() {
%0 = fir.address_of(@_QMmod1Ea) : !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>
%1:2 = hlfir.declare %0 {data_attr = #cuf.cuda<device>, fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMmod1Ea"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>)
%2 = cuf.allocate %1#1 : !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>> {data_attr = #cuf.cuda<device>} -> i32
%3 = cuf.deallocate %1#1 : !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>> {data_attr = #cuf.cuda<device>} -> i32
return
}
// CHECK-LABEL: func.func @_QPsub3()
// CHECK: %[[A_ADDR:.*]] = fir.address_of(@_QMmod1Ea) : !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>
// CHECK: %[[A:.*]]:2 = hlfir.declare %[[A_ADDR]] {data_attr = #cuf.cuda<device>, fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMmod1Ea"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>)
// CHECK: %[[A_BOX:.*]] = fir.convert %[[A]]#1 : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>) -> !fir.ref<!fir.box<none>>
// CHECK: fir.call @_FortranACUFAllocatableAllocate(%[[A_BOX]], %{{.*}}, %{{.*}}, %{{.*}}, %{{.*}}) : (!fir.ref<!fir.box<none>>, i1, !fir.box<none>, !fir.ref<i8>, i32) -> i32
// CHECK: %[[A_BOX:.*]] = fir.convert %[[A]]#1 : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>) -> !fir.ref<!fir.box<none>>
// CHECK: fir.call @_FortranACUFAllocatableDeallocate(%[[A_BOX]], %{{.*}}, %{{.*}}, %{{.*}}, %{{.*}}) : (!fir.ref<!fir.box<none>>, i1, !fir.box<none>, !fir.ref<i8>, i32) -> i32
func.func @_QPsub4() attributes {cuf.proc_attr = #cuf.cuda_proc<device>} {
%0 = cuf.alloc !fir.box<!fir.heap<!fir.array<?xf32>>> {bindc_name = "a", data_attr = #cuf.cuda<device>, uniq_name = "_QFsub1Ea"} -> !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>
%4:2 = hlfir.declare %0 {data_attr = #cuf.cuda<device>, fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QFsub1Ea"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>)
cuf.free %4#1 : !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>> {data_attr = #cuf.cuda<device>}
return
}
// CHECK-LABEL: func.func @_QPsub4()
// CHECK: fir.alloca
// CHECK-NOT: cuf.free
fir.global @_QMglobalsEa_pinned {data_attr = #cuf.cuda<pinned>} : !fir.box<!fir.heap<!fir.array<?xf32>>> {
%0 = fir.zero_bits !fir.heap<!fir.array<?xf32>>
%c0 = arith.constant 0 : index
%1 = fir.shape %c0 : (index) -> !fir.shape<1>
%2 = fir.embox %0(%1) {allocator_idx = 1 : i32} : (!fir.heap<!fir.array<?xf32>>, !fir.shape<1>) -> !fir.box<!fir.heap<!fir.array<?xf32>>>
fir.has_value %2 : !fir.box<!fir.heap<!fir.array<?xf32>>>
}
func.func @_QPsub5() {
%4 = fir.address_of(@_QMglobalsEa_pinned) : !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>
%5:2 = hlfir.declare %4 {data_attr = #cuf.cuda<pinned>, fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMglobalsEa_pinned"} : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>) -> (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>, !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>)
%c1 = arith.constant 1 : index
%c10_i32 = arith.constant 10 : i32
%c0_i32 = arith.constant 0 : i32
%6 = fir.convert %5#1 : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>>) -> !fir.ref<!fir.box<none>>
%7 = fir.convert %c1 : (index) -> i64
%8 = fir.convert %c10_i32 : (i32) -> i64
%9 = fir.call @_FortranAAllocatableSetBounds(%6, %c0_i32, %7, %8) fastmath<contract> : (!fir.ref<!fir.box<none>>, i32, i64, i64) -> none
%10 = cuf.allocate %5#1 : !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>> {data_attr = #cuf.cuda<pinned>} -> i32
%11 = cuf.deallocate %5#1 : !fir.ref<!fir.box<!fir.heap<!fir.array<?xf32>>>> {data_attr = #cuf.cuda<pinned>} -> i32
return
}
// CHECK-LABEL: func.func @_QPsub5()
// CHECK: fir.call @_FortranAAllocatableAllocate({{.*}}) : (!fir.ref<!fir.box<none>>, i1, !fir.box<none>, !fir.ref<i8>, i32) -> i32
// CHECK: fir.call @_FortranAAllocatableDeallocate({{.*}}) : (!fir.ref<!fir.box<none>>, i1, !fir.box<none>, !fir.ref<i8>, i32) -> i32
fir.global @_QMdataEb {data_attr = #cuf.cuda<device>} : !fir.box<!fir.heap<!fir.array<?xi32>>> {
%c0 = arith.constant 0 : index
%0 = fir.zero_bits !fir.heap<!fir.array<?xi32>>
%1 = fir.shape %c0 : (index) -> !fir.shape<1>
%2 = fir.embox %0(%1) {allocator_idx = 2 : i32} : (!fir.heap<!fir.array<?xi32>>, !fir.shape<1>) -> !fir.box<!fir.heap<!fir.array<?xi32>>>
fir.has_value %2 : !fir.box<!fir.heap<!fir.array<?xi32>>>
}
func.func @_QQsub6() attributes {fir.bindc_name = "test"} {
%c0_i32 = arith.constant 0 : i32
%c10_i32 = arith.constant 10 : i32
%c1 = arith.constant 1 : index
%0 = fir.address_of(@_QMdataEb) : !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>
%1:2 = hlfir.declare %0 {data_attr = #cuf.cuda<device>, fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMdataEb"} : (!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>>>>)
%2 = fir.convert %1#1 : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>) -> !fir.ref<!fir.box<none>>
%3 = fir.convert %c1 : (index) -> i64
%4 = fir.convert %c10_i32 : (i32) -> i64
%5 = fir.call @_FortranAAllocatableSetBounds(%2, %c0_i32, %3, %4) fastmath<contract> : (!fir.ref<!fir.box<none>>, i32, i64, i64) -> none
%6 = cuf.allocate %1#1 : !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>> {data_attr = #cuf.cuda<device>} -> i32
return
}
// CHECK-LABEL: func.func @_QQsub6() attributes {fir.bindc_name = "test"}
// CHECK: %[[B_ADDR:.*]] = fir.address_of(@_QMdataEb) : !fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>
// CHECK: %[[B:.*]]:2 = hlfir.declare %[[B_ADDR]] {data_attr = #cuf.cuda<device>, fortran_attrs = #fir.var_attrs<allocatable>, uniq_name = "_QMdataEb"} : (!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>>>>)
// CHECK: _FortranAAllocatableSetBounds
// CHECK: %[[B_BOX:.*]] = fir.convert %[[B]]#1 : (!fir.ref<!fir.box<!fir.heap<!fir.array<?xi32>>>>) -> !fir.ref<!fir.box<none>>
// CHECK: fir.call @_FortranACUFAllocatableAllocate(%[[B_BOX]], %{{.*}}, %{{.*}}, %{{.*}}, %{{.*}}) : (!fir.ref<!fir.box<none>>, i1, !fir.box<none>, !fir.ref<i8>, i32) -> i32
} // end of module