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[MLIR][OpenMP] Use map format to represent use_device_{addr,ptr} #109810

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Oct 1, 2024
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[MLIR][OpenMP] Use map format to represent use_device_{addr,ptr} #109810

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5 changes: 3 additions & 2 deletions flang/test/Fir/convert-to-llvm-openmp-and-fir.fir
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Original file line number Diff line number Diff line change
Expand Up @@ -429,13 +429,14 @@ func.func @_QPopenmp_target_data_region() {

func.func @_QPomp_target_data_empty() {
%0 = fir.alloca !fir.array<1024xi32> {bindc_name = "a", uniq_name = "_QFomp_target_data_emptyEa"}
omp.target_data use_device_addr(%0 : !fir.ref<!fir.array<1024xi32>>) {
omp.target_data use_device_addr(%0 -> %arg0 : !fir.ref<!fir.array<1024xi32>>) {
omp.terminator
}
return
}

// CHECK-LABEL: llvm.func @_QPomp_target_data_empty
// CHECK: omp.target_data use_device_addr(%1 : !llvm.ptr) {
// CHECK: omp.target_data use_device_addr(%1 -> %{{.*}} : !llvm.ptr) {
// CHECK: }

// -----
Expand Down
6 changes: 2 additions & 4 deletions flang/test/Lower/OpenMP/target.f90
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Original file line number Diff line number Diff line change
Expand Up @@ -506,9 +506,8 @@ subroutine omp_target_device_ptr
type(c_ptr) :: a
integer, target :: b
!CHECK: %[[MAP:.*]] = omp.map.info var_ptr({{.*}}) map_clauses(tofrom) capture(ByRef) -> {{.*}} {name = "a"}
!CHECK: omp.target_data map_entries(%[[MAP]]{{.*}}) use_device_ptr({{.*}})
!CHECK: omp.target_data map_entries(%[[MAP]]{{.*}}) use_device_ptr({{.*}} -> %[[VAL_1:.*]] : !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>)
!$omp target data map(tofrom: a) use_device_ptr(a)
!CHECK: ^bb0(%[[VAL_1:.*]]: !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>):
!CHECK: {{.*}} = fir.coordinate_of %[[VAL_1:.*]], {{.*}} : (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>, !fir.field) -> !fir.ref<i64>
a = c_loc(b)
!CHECK: omp.terminator
Expand All @@ -529,9 +528,8 @@ subroutine omp_target_device_addr
!CHECK: %[[MAP:.*]] = omp.map.info var_ptr({{.*}} : !fir.ref<!fir.box<!fir.ptr<i32>>>, !fir.box<!fir.ptr<i32>>) map_clauses(tofrom) capture(ByRef) members(%[[MAP_MEMBERS]] : [0] : !fir.llvm_ptr<!fir.ref<i32>>) -> !fir.ref<!fir.box<!fir.ptr<i32>>> {name = "a"}
!CHECK: %[[DEV_ADDR_MEMBERS:.*]] = omp.map.info var_ptr({{.*}} : !fir.ref<!fir.box<!fir.ptr<i32>>>, i32) var_ptr_ptr({{.*}} : !fir.llvm_ptr<!fir.ref<i32>>) map_clauses(tofrom) capture(ByRef) -> !fir.llvm_ptr<!fir.ref<i32>> {name = ""}
!CHECK: %[[DEV_ADDR:.*]] = omp.map.info var_ptr({{.*}} : !fir.ref<!fir.box<!fir.ptr<i32>>>, !fir.box<!fir.ptr<i32>>) map_clauses(tofrom) capture(ByRef) members(%[[DEV_ADDR_MEMBERS]] : [0] : !fir.llvm_ptr<!fir.ref<i32>>) -> !fir.ref<!fir.box<!fir.ptr<i32>>> {name = "a"}
!CHECK: omp.target_data map_entries(%[[MAP_MEMBERS]], %[[MAP]] : {{.*}}) use_device_addr(%[[DEV_ADDR_MEMBERS]], %[[DEV_ADDR]] : {{.*}}) {
!CHECK: omp.target_data map_entries(%[[MAP_MEMBERS]], %[[MAP]] : {{.*}}) use_device_addr(%[[DEV_ADDR_MEMBERS]] -> %[[ARG_0:.*]], %[[DEV_ADDR]] -> %[[ARG_1:.*]] : !fir.llvm_ptr<!fir.ref<i32>>, !fir.ref<!fir.box<!fir.ptr<i32>>>) {
!$omp target data map(tofrom: a) use_device_addr(a)
!CHECK: ^bb0(%[[ARG_0:.*]]: !fir.llvm_ptr<!fir.ref<i32>>, %[[ARG_1:.*]]: !fir.ref<!fir.box<!fir.ptr<i32>>>):
!CHECK: %[[VAL_1_DECL:.*]]:2 = hlfir.declare %[[ARG_1]] {fortran_attrs = #fir.var_attrs<pointer>, uniq_name = "_QFomp_target_device_addrEa"} : (!fir.ref<!fir.box<!fir.ptr<i32>>>) -> (!fir.ref<!fir.box<!fir.ptr<i32>>>, !fir.ref<!fir.box<!fir.ptr<i32>>>)
!CHECK: %[[C10:.*]] = arith.constant 10 : i32
!CHECK: %[[A_BOX:.*]] = fir.load %[[VAL_1_DECL]]#0 : !fir.ref<!fir.box<!fir.ptr<i32>>>
Expand Down
12 changes: 4 additions & 8 deletions flang/test/Lower/OpenMP/use-device-ptr-to-use-device-addr.f90
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Original file line number Diff line number Diff line change
Expand Up @@ -6,8 +6,7 @@
! use_device_ptr to use_device_addr works, without breaking any functionality.

!CHECK: func.func @{{.*}}only_use_device_ptr()
!CHECK: omp.target_data use_device_addr(%{{.*}}, %{{.*}}, %{{.*}}, %{{.*}} : !fir.llvm_ptr<!fir.ref<!fir.array<?xf32>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.llvm_ptr<!fir.ref<!fir.array<?xi32>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>) use_device_ptr(%{{.*}} : !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>) {
!CHECK: ^bb0(%{{.*}}: !fir.llvm_ptr<!fir.ref<!fir.array<?xf32>>>, %{{.*}}: !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>, %{{.*}}: !fir.llvm_ptr<!fir.ref<!fir.array<?xi32>>>, %{{.*}}: !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, %{{.*}}: !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>):
!CHECK: omp.target_data use_device_addr(%{{.*}} -> %{{.*}}, %{{.*}} -> %{{.*}}, %{{.*}} -> %{{.*}}, %{{.*}} -> %{{.*}} : !fir.llvm_ptr<!fir.ref<!fir.array<?xf32>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.llvm_ptr<!fir.ref<!fir.array<?xi32>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>) use_device_ptr(%{{.*}} -> %{{.*}} : !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>) {
subroutine only_use_device_ptr
use iso_c_binding
integer, pointer, dimension(:) :: array
Expand All @@ -19,8 +18,7 @@ subroutine only_use_device_ptr
end subroutine

!CHECK: func.func @{{.*}}mix_use_device_ptr_and_addr()
!CHECK: omp.target_data use_device_addr(%{{.*}}, %{{.*}}, %{{.*}}, %{{.*}} : !fir.llvm_ptr<!fir.ref<!fir.array<?xi32>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>, !fir.llvm_ptr<!fir.ref<!fir.array<?xf32>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>) use_device_ptr({{.*}} : !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>) {
!CHECK: ^bb0(%{{.*}}: !fir.llvm_ptr<!fir.ref<!fir.array<?xi32>>>, %{{.*}}: !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, %{{.*}}: !fir.llvm_ptr<!fir.ref<!fir.array<?xf32>>>, %{{.*}}: !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>, %{{.*}}: !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>):
!CHECK: omp.target_data use_device_addr(%{{.*}} -> %{{.*}}, %{{.*}} -> %{{.*}}, %{{.*}} -> %{{.*}}, %{{.*}} -> %{{.*}} : !fir.llvm_ptr<!fir.ref<!fir.array<?xi32>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>, !fir.llvm_ptr<!fir.ref<!fir.array<?xf32>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>) use_device_ptr({{.*}} : !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>) {
subroutine mix_use_device_ptr_and_addr
use iso_c_binding
integer, pointer, dimension(:) :: array
Expand All @@ -32,8 +30,7 @@ subroutine mix_use_device_ptr_and_addr
end subroutine

!CHECK: func.func @{{.*}}only_use_device_addr()
!CHECK: omp.target_data use_device_addr(%{{.*}}, %{{.*}}, %{{.*}}, %{{.*}}, %{{.*}} : !fir.llvm_ptr<!fir.ref<!fir.array<?xf32>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>, !fir.llvm_ptr<!fir.ref<!fir.array<?xi32>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>) {
!CHECK: ^bb0(%{{.*}}: !fir.llvm_ptr<!fir.ref<!fir.array<?xf32>>>, %{{.*}}: !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, %{{.*}}: !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>, %{{.*}}: !fir.llvm_ptr<!fir.ref<!fir.array<?xi32>>>, %{{.*}}: !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>):
!CHECK: omp.target_data use_device_addr(%{{.*}} -> %{{.*}}, %{{.*}} -> %{{.*}}, %{{.*}} -> %{{.*}}, %{{.*}} -> %{{.*}}, %{{.*}} -> %{{.*}} : !fir.llvm_ptr<!fir.ref<!fir.array<?xf32>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>, !fir.llvm_ptr<!fir.ref<!fir.array<?xi32>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>) {
subroutine only_use_device_addr
use iso_c_binding
integer, pointer, dimension(:) :: array
Expand All @@ -45,8 +42,7 @@ subroutine only_use_device_addr
end subroutine

!CHECK: func.func @{{.*}}mix_use_device_ptr_and_addr_and_map()
!CHECK: omp.target_data map_entries(%{{.*}}, %{{.*}} : !fir.ref<i32>, !fir.ref<i32>) use_device_addr(%{{.*}}, %{{.*}}, %{{.*}}, %{{.*}} : !fir.llvm_ptr<!fir.ref<!fir.array<?xi32>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>, !fir.llvm_ptr<!fir.ref<!fir.array<?xf32>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>) use_device_ptr(%{{.*}} : !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>) {
!CHECK: ^bb0(%{{.*}}: !fir.llvm_ptr<!fir.ref<!fir.array<?xi32>>>, %{{.*}}: !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>, %{{.*}}: !fir.llvm_ptr<!fir.ref<!fir.array<?xf32>>>, %{{.*}}: !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>, %{{.*}}: !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>):
!CHECK: omp.target_data map_entries(%{{.*}}, %{{.*}} : !fir.ref<i32>, !fir.ref<i32>) use_device_addr(%{{.*}} -> %{{.*}}, %{{.*}} -> %{{.*}}, %{{.*}} -> %{{.*}}, %{{.*}} -> %{{.*}} : !fir.llvm_ptr<!fir.ref<!fir.array<?xi32>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xi32>>>>, !fir.llvm_ptr<!fir.ref<!fir.array<?xf32>>>, !fir.ref<!fir.box<!fir.ptr<!fir.array<?xf32>>>>) use_device_ptr(%{{.*}} : !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>) {
subroutine mix_use_device_ptr_and_addr_and_map
use iso_c_binding
integer :: i, j
Expand Down
28 changes: 24 additions & 4 deletions mlir/include/mlir/Dialect/OpenMP/OpenMPClauses.td
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Original file line number Diff line number Diff line change
Expand Up @@ -1209,18 +1209,28 @@ class OpenMP_UseDeviceAddrClauseSkip<
bit description = false, bit extraClassDeclaration = false
> : OpenMP_Clause<traits, arguments, assemblyFormat, description,
extraClassDeclaration> {
let traits = [
BlockArgOpenMPOpInterface
];

let arguments = (ins
Variadic<OpenMP_PointerLikeType>:$use_device_addr_vars
);

let optAssemblyFormat = [{
`use_device_addr` `(` $use_device_addr_vars `:` type($use_device_addr_vars) `)`
let extraClassDeclaration = [{
unsigned numUseDeviceAddrBlockArgs() {
return getUseDeviceAddrVars().size();
}
}];

let description = [{
The optional `use_device_addr_vars` specifies the address of the objects in
the device data environment.
}];

// Assembly format not defined because this clause must be processed together
// with the first region of the operation, as it defines entry block
// arguments.
}

def OpenMP_UseDeviceAddrClause : OpenMP_UseDeviceAddrClauseSkip<>;
Expand All @@ -1234,18 +1244,28 @@ class OpenMP_UseDevicePtrClauseSkip<
bit description = false, bit extraClassDeclaration = false
> : OpenMP_Clause<traits, arguments, assemblyFormat, description,
extraClassDeclaration> {
let traits = [
BlockArgOpenMPOpInterface
];

let arguments = (ins
Variadic<OpenMP_PointerLikeType>:$use_device_ptr_vars
);

let optAssemblyFormat = [{
`use_device_ptr` `(` $use_device_ptr_vars `:` type($use_device_ptr_vars) `)`
let extraClassDeclaration = [{
unsigned numUseDevicePtrBlockArgs() {
return getUseDevicePtrVars().size();
}
}];

let description = [{
The optional `use_device_ptr_vars` specifies the device pointers to the
corresponding list items in the device data environment.
}];

// Assembly format not defined because this clause must be processed together
// with the first region of the operation, as it defines entry block
// arguments.
}

def OpenMP_UseDevicePtrClause : OpenMP_UseDevicePtrClauseSkip<>;
Expand Down
6 changes: 6 additions & 0 deletions mlir/include/mlir/Dialect/OpenMP/OpenMPOps.td
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Original file line number Diff line number Diff line change
Expand Up @@ -987,6 +987,12 @@ def TargetDataOp: OpenMP_Op<"target_data", traits = [
OpBuilder<(ins CArg<"const TargetDataOperands &">:$clauses)>
];

let assemblyFormat = clausesAssemblyFormat # [{
custom<UseDeviceAddrUseDevicePtrRegion>(
$region, $use_device_addr_vars, type($use_device_addr_vars),
$use_device_ptr_vars, type($use_device_ptr_vars)) attr-dict
}];

let hasVerifier = 1;
}

Expand Down
37 changes: 36 additions & 1 deletion mlir/include/mlir/Dialect/OpenMP/OpenMPOpsInterfaces.td
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Expand Up @@ -45,6 +45,14 @@ def BlockArgOpenMPOpInterface : OpInterface<"BlockArgOpenMPOpInterface"> {
"unsigned", "numTaskReductionBlockArgs", (ins), [{}], [{
return 0;
}]>,
InterfaceMethod<"Get number of block arguments defined by `use_device_addr`.",
"unsigned", "numUseDeviceAddrBlockArgs", (ins), [{}], [{
return 0;
}]>,
InterfaceMethod<"Get number of block arguments defined by `use_device_ptr`.",
"unsigned", "numUseDevicePtrBlockArgs", (ins), [{}], [{
return 0;
}]>,

// Unified access methods for clause-associated entry block arguments.
InterfaceMethod<"Get start index of block arguments defined by `in_reduction`.",
Expand Down Expand Up @@ -72,6 +80,16 @@ def BlockArgOpenMPOpInterface : OpInterface<"BlockArgOpenMPOpInterface"> {
auto iface = ::llvm::cast<BlockArgOpenMPOpInterface>(*$_op);
return iface.getReductionBlockArgsStart() + $_op.numReductionBlockArgs();
}]>,
InterfaceMethod<"Get start index of block arguments defined by `use_device_addr`.",
"unsigned", "getUseDeviceAddrBlockArgsStart", (ins), [{
auto iface = ::llvm::cast<BlockArgOpenMPOpInterface>(*$_op);
return iface.getTaskReductionBlockArgsStart() + $_op.numTaskReductionBlockArgs();
}]>,
InterfaceMethod<"Get start index of block arguments defined by `use_device_ptr`.",
"unsigned", "getUseDevicePtrBlockArgsStart", (ins), [{
auto iface = ::llvm::cast<BlockArgOpenMPOpInterface>(*$_op);
return iface.getUseDeviceAddrBlockArgsStart() + $_op.numUseDeviceAddrBlockArgs();
}]>,

InterfaceMethod<"Get block arguments defined by `in_reduction`.",
"::llvm::MutableArrayRef<::mlir::BlockArgument>",
Expand Down Expand Up @@ -109,13 +127,30 @@ def BlockArgOpenMPOpInterface : OpInterface<"BlockArgOpenMPOpInterface"> {
iface.getTaskReductionBlockArgsStart(),
$_op.numTaskReductionBlockArgs());
}]>,
InterfaceMethod<"Get block arguments defined by `use_device_addr`.",
"::llvm::MutableArrayRef<::mlir::BlockArgument>",
"getUseDeviceAddrBlockArgs", (ins), [{
auto iface = ::llvm::cast<BlockArgOpenMPOpInterface>(*$_op);
return $_op->getRegion(0).getArguments().slice(
iface.getUseDeviceAddrBlockArgsStart(),
$_op.numUseDeviceAddrBlockArgs());
}]>,
InterfaceMethod<"Get block arguments defined by `use_device_ptr`.",
"::llvm::MutableArrayRef<::mlir::BlockArgument>",
"getUseDevicePtrBlockArgs", (ins), [{
auto iface = ::llvm::cast<BlockArgOpenMPOpInterface>(*$_op);
return $_op->getRegion(0).getArguments().slice(
iface.getUseDevicePtrBlockArgsStart(),
$_op.numUseDevicePtrBlockArgs());
}]>,
];

let verify = [{
auto iface = ::llvm::cast<BlockArgOpenMPOpInterface>($_op);
unsigned expectedArgs = iface.numInReductionBlockArgs() +
iface.numMapBlockArgs() + iface.numPrivateBlockArgs() +
iface.numReductionBlockArgs() + iface.numTaskReductionBlockArgs();
iface.numReductionBlockArgs() + iface.numTaskReductionBlockArgs() +
iface.numUseDeviceAddrBlockArgs() + iface.numUseDevicePtrBlockArgs();
if ($_op->getRegion(0).getNumArguments() < expectedArgs)
return $_op->emitOpError() << "expected at least " << expectedArgs
<< " entry block argument(s)";
Expand Down
43 changes: 43 additions & 0 deletions mlir/lib/Dialect/OpenMP/IR/OpenMPDialect.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -504,6 +504,8 @@ struct AllRegionParseArgs {
std::optional<PrivateParseArgs> privateArgs;
std::optional<ReductionParseArgs> reductionArgs;
std::optional<ReductionParseArgs> taskReductionArgs;
std::optional<MapParseArgs> useDeviceAddrArgs;
std::optional<MapParseArgs> useDevicePtrArgs;
};
} // namespace

Expand Down Expand Up @@ -648,6 +650,16 @@ static ParseResult parseBlockArgRegion(OpAsmParser &parser, Region &region,
return parser.emitError(parser.getCurrentLocation())
<< "invalid `task_reduction` format";

if (failed(parseBlockArgClause(parser, entryBlockArgs, "use_device_addr",
args.useDeviceAddrArgs)))
return parser.emitError(parser.getCurrentLocation())
<< "invalid `use_device_addr` format";

if (failed(parseBlockArgClause(parser, entryBlockArgs, "use_device_ptr",
args.useDevicePtrArgs)))
return parser.emitError(parser.getCurrentLocation())
<< "invalid `use_device_addr` format";

return parser.parseRegion(region, entryBlockArgs);
}

Expand Down Expand Up @@ -735,6 +747,18 @@ static ParseResult parseTaskReductionRegion(
return parseBlockArgRegion(parser, region, args);
}

static ParseResult parseUseDeviceAddrUseDevicePtrRegion(
OpAsmParser &parser, Region &region,
SmallVectorImpl<OpAsmParser::UnresolvedOperand> &useDeviceAddrVars,
SmallVectorImpl<Type> &useDeviceAddrTypes,
SmallVectorImpl<OpAsmParser::UnresolvedOperand> &useDevicePtrVars,
SmallVectorImpl<Type> &useDevicePtrTypes) {
AllRegionParseArgs args;
args.useDeviceAddrArgs.emplace(useDeviceAddrVars, useDeviceAddrTypes);
args.useDevicePtrArgs.emplace(useDevicePtrVars, useDevicePtrTypes);
return parseBlockArgRegion(parser, region, args);
}

//===----------------------------------------------------------------------===//
// Printers for operations including clauses that define entry block arguments.
//===----------------------------------------------------------------------===//
Expand Down Expand Up @@ -767,6 +791,8 @@ struct AllRegionPrintArgs {
std::optional<PrivatePrintArgs> privateArgs;
std::optional<ReductionPrintArgs> reductionArgs;
std::optional<ReductionPrintArgs> taskReductionArgs;
std::optional<MapPrintArgs> useDeviceAddrArgs;
std::optional<MapPrintArgs> useDevicePtrArgs;
};
} // namespace

Expand Down Expand Up @@ -849,6 +875,11 @@ static void printBlockArgRegion(OpAsmPrinter &p, Operation *op, Region &region,
printBlockArgClause(p, ctx, "task_reduction",
iface.getTaskReductionBlockArgs(),
args.taskReductionArgs);
printBlockArgClause(p, ctx, "use_device_addr",
iface.getUseDeviceAddrBlockArgs(),
args.useDeviceAddrArgs);
printBlockArgClause(p, ctx, "use_device_ptr",
iface.getUseDevicePtrBlockArgs(), args.useDevicePtrArgs);

p.printRegion(region, /*printEntryBlockArgs=*/false);
}
Expand Down Expand Up @@ -925,6 +956,18 @@ static void printTaskReductionRegion(OpAsmPrinter &p, Operation *op,
printBlockArgRegion(p, op, region, args);
}

static void printUseDeviceAddrUseDevicePtrRegion(OpAsmPrinter &p, Operation *op,
Region &region,
ValueRange useDeviceAddrVars,
TypeRange useDeviceAddrTypes,
ValueRange useDevicePtrVars,
TypeRange useDevicePtrTypes) {
AllRegionPrintArgs args;
args.useDeviceAddrArgs.emplace(useDeviceAddrVars, useDeviceAddrTypes);
args.useDevicePtrArgs.emplace(useDevicePtrVars, useDevicePtrTypes);
printBlockArgRegion(p, op, region, args);
}

/// Verifies Reduction Clause
static LogicalResult
verifyReductionVarList(Operation *op, std::optional<ArrayAttr> reductionSyms,
Expand Down
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