[flang-commits] [flang] 298ea9b - [Flang] [OpenMP] [MLIR] [Lowering] Add lowering support for IS_DEVICE_PTR and HAS_DEVICE_ADDR clauses on OMP TARGET directive. (#88206)
via flang-commits
flang-commits at lists.llvm.org
Thu Apr 11 08:26:57 PDT 2024
Author: Raghu Maddhipatla
Date: 2024-04-11T10:26:54-05:00
New Revision: 298ea9bfd50ca41c77e45065700df06adb6264ae
URL: https://github.com/llvm/llvm-project/commit/298ea9bfd50ca41c77e45065700df06adb6264ae
DIFF: https://github.com/llvm/llvm-project/commit/298ea9bfd50ca41c77e45065700df06adb6264ae.diff
LOG: [Flang] [OpenMP] [MLIR] [Lowering] Add lowering support for IS_DEVICE_PTR and HAS_DEVICE_ADDR clauses on OMP TARGET directive. (#88206)
Added lowering support for IS_DEVICE_PTR and HAS_DEVICE_ADDR clauses for
OMP TARGET directive and added related tests for these changes.
IS_DEVICE_PTR and HAS_DEVICE_ADDR clauses apply to OMP TARGET directive
OpenMP spec states
The **is_device_ptr** clause indicates that its list items are device
pointers.
The **has_device_addr** clause indicates that its list items already
have device addresses and therefore they may be directly accessed from a
target device.
Whereas USE_DEVICE_PTR and USE_DEVICE_ADDR clauses apply to OMP TARGET
DATA directive and OpenMP spec for them states
Each list item in the **use_device_ptr** clause results in a new list
item that is a device pointer that refers to a device address
Each list item in a **use_device_addr** clause that is present in the
device data environment is treated as if it is implicitly mapped by a
map clause on the construct with a map-type of alloc
Fixed build error caused by Squash merge which needs rebase
Added:
Modified:
flang/lib/Lower/OpenMP/ClauseProcessor.cpp
flang/lib/Lower/OpenMP/ClauseProcessor.h
flang/lib/Lower/OpenMP/OpenMP.cpp
flang/test/Lower/OpenMP/FIR/target.f90
mlir/include/mlir/Dialect/OpenMP/OpenMPClauseOperands.h
mlir/include/mlir/Dialect/OpenMP/OpenMPOps.td
mlir/lib/Dialect/OpenMP/IR/OpenMPDialect.cpp
mlir/test/Dialect/OpenMP/invalid.mlir
mlir/test/Dialect/OpenMP/ops.mlir
Removed:
################################################################################
diff --git a/flang/lib/Lower/OpenMP/ClauseProcessor.cpp b/flang/lib/Lower/OpenMP/ClauseProcessor.cpp
index 0a57a1496289f4..fb24c8d1fe3eb0 100644
--- a/flang/lib/Lower/OpenMP/ClauseProcessor.cpp
+++ b/flang/lib/Lower/OpenMP/ClauseProcessor.cpp
@@ -751,6 +751,20 @@ bool ClauseProcessor::processDepend(
});
}
+bool ClauseProcessor::processHasDeviceAddr(
+ llvm::SmallVectorImpl<mlir::Value> &operands,
+ llvm::SmallVectorImpl<mlir::Type> &isDeviceTypes,
+ llvm::SmallVectorImpl<mlir::Location> &isDeviceLocs,
+ llvm::SmallVectorImpl<const Fortran::semantics::Symbol *> &isDeviceSymbols)
+ const {
+ return findRepeatableClause<omp::clause::HasDeviceAddr>(
+ [&](const omp::clause::HasDeviceAddr &devAddrClause,
+ const Fortran::parser::CharBlock &) {
+ addUseDeviceClause(converter, devAddrClause.v, operands, isDeviceTypes,
+ isDeviceLocs, isDeviceSymbols);
+ });
+}
+
bool ClauseProcessor::processIf(
omp::clause::If::DirectiveNameModifier directiveName,
mlir::Value &result) const {
@@ -771,6 +785,20 @@ bool ClauseProcessor::processIf(
return found;
}
+bool ClauseProcessor::processIsDevicePtr(
+ llvm::SmallVectorImpl<mlir::Value> &operands,
+ llvm::SmallVectorImpl<mlir::Type> &isDeviceTypes,
+ llvm::SmallVectorImpl<mlir::Location> &isDeviceLocs,
+ llvm::SmallVectorImpl<const Fortran::semantics::Symbol *> &isDeviceSymbols)
+ const {
+ return findRepeatableClause<omp::clause::IsDevicePtr>(
+ [&](const omp::clause::IsDevicePtr &devPtrClause,
+ const Fortran::parser::CharBlock &) {
+ addUseDeviceClause(converter, devPtrClause.v, operands, isDeviceTypes,
+ isDeviceLocs, isDeviceSymbols);
+ });
+}
+
bool ClauseProcessor::processLink(
llvm::SmallVectorImpl<DeclareTargetCapturePair> &result) const {
return findRepeatableClause<omp::clause::Link>(
@@ -993,6 +1021,7 @@ bool ClauseProcessor::processUseDevicePtr(
useDeviceLocs, useDeviceSymbols);
});
}
+
} // namespace omp
} // namespace lower
} // namespace Fortran
diff --git a/flang/lib/Lower/OpenMP/ClauseProcessor.h b/flang/lib/Lower/OpenMP/ClauseProcessor.h
index d31d6a5c20623a..df8f4f5310fcb6 100644
--- a/flang/lib/Lower/OpenMP/ClauseProcessor.h
+++ b/flang/lib/Lower/OpenMP/ClauseProcessor.h
@@ -66,6 +66,12 @@ class ClauseProcessor {
bool processDeviceType(mlir::omp::DeclareTargetDeviceType &result) const;
bool processFinal(Fortran::lower::StatementContext &stmtCtx,
mlir::Value &result) const;
+ bool
+ processHasDeviceAddr(llvm::SmallVectorImpl<mlir::Value> &operands,
+ llvm::SmallVectorImpl<mlir::Type> &isDeviceTypes,
+ llvm::SmallVectorImpl<mlir::Location> &isDeviceLocs,
+ llvm::SmallVectorImpl<const Fortran::semantics::Symbol *>
+ &isDeviceSymbols) const;
bool processHint(mlir::IntegerAttr &result) const;
bool processMergeable(mlir::UnitAttr &result) const;
bool processNowait(mlir::UnitAttr &result) const;
@@ -104,6 +110,12 @@ class ClauseProcessor {
bool processIf(omp::clause::If::DirectiveNameModifier directiveName,
mlir::Value &result) const;
bool
+ processIsDevicePtr(llvm::SmallVectorImpl<mlir::Value> &operands,
+ llvm::SmallVectorImpl<mlir::Type> &isDeviceTypes,
+ llvm::SmallVectorImpl<mlir::Location> &isDeviceLocs,
+ llvm::SmallVectorImpl<const Fortran::semantics::Symbol *>
+ &isDeviceSymbols) const;
+ bool
processLink(llvm::SmallVectorImpl<DeclareTargetCapturePair> &result) const;
// This method is used to process a map clause.
diff --git a/flang/lib/Lower/OpenMP/OpenMP.cpp b/flang/lib/Lower/OpenMP/OpenMP.cpp
index 340921c867246c..50ad889052ab05 100644
--- a/flang/lib/Lower/OpenMP/OpenMP.cpp
+++ b/flang/lib/Lower/OpenMP/OpenMP.cpp
@@ -1294,6 +1294,11 @@ genTargetOp(Fortran::lower::AbstractConverter &converter,
llvm::SmallVector<mlir::Type> mapSymTypes;
llvm::SmallVector<mlir::Location> mapSymLocs;
llvm::SmallVector<const Fortran::semantics::Symbol *> mapSymbols;
+ llvm::SmallVector<mlir::Value> devicePtrOperands, deviceAddrOperands;
+ llvm::SmallVector<mlir::Type> devicePtrTypes, deviceAddrTypes;
+ llvm::SmallVector<mlir::Location> devicePtrLocs, deviceAddrLocs;
+ llvm::SmallVector<const Fortran::semantics::Symbol *> devicePtrSymbols,
+ deviceAddrSymbols;
ClauseProcessor cp(converter, semaCtx, clauseList);
cp.processIf(llvm::omp::Directive::OMPD_target, ifClauseOperand);
@@ -1303,11 +1308,15 @@ genTargetOp(Fortran::lower::AbstractConverter &converter,
cp.processNowait(nowaitAttr);
cp.processMap(currentLocation, directive, stmtCtx, mapOperands, &mapSymTypes,
&mapSymLocs, &mapSymbols);
+ cp.processIsDevicePtr(devicePtrOperands, devicePtrTypes, devicePtrLocs,
+ devicePtrSymbols);
+ cp.processHasDeviceAddr(deviceAddrOperands, deviceAddrTypes, deviceAddrLocs,
+ deviceAddrSymbols);
- cp.processTODO<clause::Private, clause::Firstprivate, clause::IsDevicePtr,
- clause::HasDeviceAddr, clause::Reduction, clause::InReduction,
- clause::Allocate, clause::UsesAllocators, clause::Defaultmap>(
- currentLocation, llvm::omp::Directive::OMPD_target);
+ cp.processTODO<clause::Private, clause::Firstprivate, clause::Reduction,
+ clause::InReduction, clause::Allocate, clause::UsesAllocators,
+ clause::Defaultmap>(currentLocation,
+ llvm::omp::Directive::OMPD_target);
// 5.8.1 Implicit Data-Mapping Attribute Rules
// The following code follows the implicit data-mapping rules to map all the
@@ -1400,7 +1409,8 @@ genTargetOp(Fortran::lower::AbstractConverter &converter,
? nullptr
: mlir::ArrayAttr::get(converter.getFirOpBuilder().getContext(),
dependTypeOperands),
- dependOperands, nowaitAttr, mapOperands);
+ dependOperands, nowaitAttr, devicePtrOperands, deviceAddrOperands,
+ mapOperands);
genBodyOfTargetOp(converter, semaCtx, eval, genNested, targetOp, mapSymTypes,
mapSymLocs, mapSymbols, currentLocation);
@@ -2059,6 +2069,8 @@ genOMP(Fortran::lower::AbstractConverter &converter,
!std::get_if<Fortran::parser::OmpClause::Map>(&clause.u) &&
!std::get_if<Fortran::parser::OmpClause::UseDevicePtr>(&clause.u) &&
!std::get_if<Fortran::parser::OmpClause::UseDeviceAddr>(&clause.u) &&
+ !std::get_if<Fortran::parser::OmpClause::IsDevicePtr>(&clause.u) &&
+ !std::get_if<Fortran::parser::OmpClause::HasDeviceAddr>(&clause.u) &&
!std::get_if<Fortran::parser::OmpClause::ThreadLimit>(&clause.u) &&
!std::get_if<Fortran::parser::OmpClause::NumTeams>(&clause.u)) {
TODO(clauseLocation, "OpenMP Block construct clause");
diff --git a/flang/test/Lower/OpenMP/FIR/target.f90 b/flang/test/Lower/OpenMP/FIR/target.f90
index 821196b83c3b99..022327f9c25daf 100644
--- a/flang/test/Lower/OpenMP/FIR/target.f90
+++ b/flang/test/Lower/OpenMP/FIR/target.f90
@@ -506,4 +506,45 @@ subroutine omp_target_parallel_do
!CHECK: omp.terminator
!CHECK: }
!$omp end target parallel do
- end subroutine omp_target_parallel_do
+end subroutine omp_target_parallel_do
+
+!===============================================================================
+! Target `is_device_ptr` clause
+!===============================================================================
+
+!CHECK-LABEL: func.func @_QPomp_target_is_device_ptr() {
+subroutine omp_target_is_device_ptr
+ use iso_c_binding, only : c_ptr, c_loc
+ !CHECK: %[[VAL_0:.*]] = fir.alloca !fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}> {bindc_name = "a", uniq_name = "_QFomp_target_is_device_ptrEa"}
+ type(c_ptr) :: a
+ !CHECK: %[[VAL_1:.*]] = fir.alloca i32 {bindc_name = "b", fir.target, uniq_name = "_QFomp_target_is_device_ptrEb"}
+ integer, target :: b
+ !CHECK: %[[MAP_0:.*]] = omp.map.info var_ptr(%[[DEV_PTR:.*]] : !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>, !fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>) map_clauses(tofrom) capture(ByRef) -> !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>> {name = "a"}
+ !CHECK: %[[MAP_1:.*]] = omp.map.info var_ptr(%[[VAL_0:.*]] : !fir.ref<i32>, i32) map_clauses(tofrom) capture(ByRef) -> !fir.ref<i32> {name = "b"}
+ !CHECK: %[[MAP_2:.*]] = omp.map.info var_ptr(%[[DEV_PTR:.*]] : !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>, !fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>) map_clauses(implicit, exit_release_or_enter_alloc) capture(ByRef) -> !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>> {name = "a"}
+ !CHECK: omp.target is_device_ptr(%[[DEV_PTR:.*]] : !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>) map_entries(%[[MAP_0:.*]] -> %[[ARG0:.*]], %[[MAP_1:.*]] -> %[[ARG1:.*]], %[[MAP_2:.*]] -> %[[ARG2:.*]] : !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>, !fir.ref<i32>, !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>) {
+ !CHECK: ^bb0(%[[ARG0]]: !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>, %[[ARG1]]: !fir.ref<i32>, %[[ARG2]]: !fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>):
+ !$omp target map(tofrom: a,b) is_device_ptr(a)
+ !CHECK: {{.*}} = fir.coordinate_of %[[VAL_0:.*]], {{.*}} : (!fir.ref<!fir.type<_QM__fortran_builtinsT__builtin_c_ptr{__address:i64}>>, !fir.field) -> !fir.ref<i64>
+ a = c_loc(b)
+ !CHECK: omp.terminator
+ !$omp end target
+ !CHECK: }
+end subroutine omp_target_is_device_ptr
+
+ !===============================================================================
+ ! Target `has_device_addr` clause
+ !===============================================================================
+
+ !CHECK-LABEL: func.func @_QPomp_target_has_device_addr() {
+ subroutine omp_target_has_device_addr
+ !CHECK: %[[VAL_0:.*]] = fir.alloca !fir.box<!fir.ptr<i32>> {bindc_name = "a", uniq_name = "_QFomp_target_has_device_addrEa"}
+ integer, pointer :: a
+ !CHECK: omp.target has_device_addr(%[[VAL_0:.*]] : !fir.ref<!fir.box<!fir.ptr<i32>>>) map_entries({{.*}} -> {{.*}}, {{.*}} -> {{.*}} : !fir.llvm_ptr<!fir.ref<i32>>, !fir.ref<!fir.box<!fir.ptr<i32>>>) {
+ !$omp target has_device_addr(a)
+ !CHECK: {{.*}} = fir.load %[[VAL_0:.*]] : !fir.ref<!fir.box<!fir.ptr<i32>>>
+ a = 10
+ !CHECK: omp.terminator
+ !$omp end target
+ !CHECK: }
+end subroutine omp_target_has_device_addr
diff --git a/mlir/include/mlir/Dialect/OpenMP/OpenMPClauseOperands.h b/mlir/include/mlir/Dialect/OpenMP/OpenMPClauseOperands.h
index 6454076f7593b3..4ce7e47da046b1 100644
--- a/mlir/include/mlir/Dialect/OpenMP/OpenMPClauseOperands.h
+++ b/mlir/include/mlir/Dialect/OpenMP/OpenMPClauseOperands.h
@@ -81,6 +81,9 @@ struct GrainsizeClauseOps {
Value grainsizeVar;
};
+struct HasDeviceAddrOps {
+ llvm::SmallVector<Value> hasDeviceAddrVars;
+};
struct HintClauseOps {
IntegerAttr hintAttr;
};
@@ -94,6 +97,10 @@ struct InReductionClauseOps {
llvm::SmallVector<Attribute> inReductionDeclSymbols;
};
+struct IsDevicePtrOps {
+ llvm::SmallVector<Value> isDevicePtrVars;
+};
+
struct LinearClauseOps {
llvm::SmallVector<Value> linearVars, linearStepVars;
};
@@ -251,13 +258,12 @@ using SimdLoopClauseOps =
using SingleClauseOps = detail::Clauses<AllocateClauseOps, CopyprivateClauseOps,
NowaitClauseOps, PrivateClauseOps>;
-// TODO `defaultmap`, `has_device_addr`, `is_device_ptr`, `uses_allocators`
-// clauses.
+// TODO `defaultmap`, `uses_allocators` clauses.
using TargetClauseOps =
detail::Clauses<AllocateClauseOps, DependClauseOps, DeviceClauseOps,
- IfClauseOps, InReductionClauseOps, MapClauseOps,
- NowaitClauseOps, PrivateClauseOps, ReductionClauseOps,
- ThreadLimitClauseOps>;
+ HasDeviceAddrOps, IfClauseOps, InReductionClauseOps,
+ IsDevicePtrOps, MapClauseOps, NowaitClauseOps,
+ PrivateClauseOps, ReductionClauseOps, ThreadLimitClauseOps>;
using TargetDataClauseOps = detail::Clauses<DeviceClauseOps, IfClauseOps,
MapClauseOps, UseDeviceClauseOps>;
diff --git a/mlir/include/mlir/Dialect/OpenMP/OpenMPOps.td b/mlir/include/mlir/Dialect/OpenMP/OpenMPOps.td
index a38a82f9cc6073..2a8582be383311 100644
--- a/mlir/include/mlir/Dialect/OpenMP/OpenMPOps.td
+++ b/mlir/include/mlir/Dialect/OpenMP/OpenMPOps.td
@@ -1678,14 +1678,23 @@ def TargetOp : OpenMP_Op<"target", [IsolatedFromAbove, MapClauseOwningOpInterfac
The optional $thread_limit specifies the limit on the number of threads
- The optional $nowait elliminates the implicit barrier so the parent task can make progress
+ The optional $nowait eliminates the implicit barrier so the parent task can make progress
even if the target task is not yet completed.
The `depends` and `depend_vars` arguments are variadic lists of values
that specify the dependencies of this particular target task in relation to
other tasks.
- TODO: is_device_ptr, defaultmap, in_reduction
+ The optional $is_device_ptr indicates list items are device pointers.
+
+ The optional $has_device_addr indicates that list items already have device
+ addresses, so they may be directly accessed from the target device. This
+ includes array sections.
+
+ The optional $map_operands maps data from the task’s environment to the
+ device environment.
+
+ TODO: defaultmap, in_reduction
}];
@@ -1695,8 +1704,9 @@ def TargetOp : OpenMP_Op<"target", [IsolatedFromAbove, MapClauseOwningOpInterfac
OptionalAttr<TaskDependArrayAttr>:$depends,
Variadic<OpenMP_PointerLikeType>:$depend_vars,
UnitAttr:$nowait,
+ Variadic<OpenMP_PointerLikeType>:$is_device_ptr,
+ Variadic<OpenMP_PointerLikeType>:$has_device_addr,
Variadic<AnyType>:$map_operands);
-
let regions = (region AnyRegion:$region);
let builders = [
@@ -1708,6 +1718,8 @@ def TargetOp : OpenMP_Op<"target", [IsolatedFromAbove, MapClauseOwningOpInterfac
| `device` `(` $device `:` type($device) `)`
| `thread_limit` `(` $thread_limit `:` type($thread_limit) `)`
| `nowait` $nowait
+ | `is_device_ptr` `(` $is_device_ptr `:` type($is_device_ptr) `)`
+ | `has_device_addr` `(` $has_device_addr `:` type($has_device_addr) `)`
| `map_entries` `(` custom<MapEntries>($map_operands, type($map_operands)) `)`
| `depend` `(` custom<DependVarList>($depend_vars, type($depend_vars), $depends) `)`
) $region attr-dict
diff --git a/mlir/lib/Dialect/OpenMP/IR/OpenMPDialect.cpp b/mlir/lib/Dialect/OpenMP/IR/OpenMPDialect.cpp
index 543655338db8c5..2d5b2231d2dd5c 100644
--- a/mlir/lib/Dialect/OpenMP/IR/OpenMPDialect.cpp
+++ b/mlir/lib/Dialect/OpenMP/IR/OpenMPDialect.cpp
@@ -1258,10 +1258,11 @@ void TargetOp::build(OpBuilder &builder, OperationState &state,
// TODO Store clauses in op: allocateVars, allocatorVars, inReductionVars,
// inReductionDeclSymbols, privateVars, privatizers, reductionVars,
// reductionByRefAttr, reductionDeclSymbols.
- TargetOp::build(builder, state, clauses.ifVar, clauses.deviceVar,
- clauses.threadLimitVar,
- makeArrayAttr(ctx, clauses.dependTypeAttrs),
- clauses.dependVars, clauses.nowaitAttr, clauses.mapVars);
+ TargetOp::build(
+ builder, state, clauses.ifVar, clauses.deviceVar, clauses.threadLimitVar,
+ makeArrayAttr(ctx, clauses.dependTypeAttrs), clauses.dependVars,
+ clauses.nowaitAttr, clauses.isDevicePtrVars, clauses.hasDeviceAddrVars,
+ clauses.mapVars);
}
LogicalResult TargetOp::verify() {
diff --git a/mlir/test/Dialect/OpenMP/invalid.mlir b/mlir/test/Dialect/OpenMP/invalid.mlir
index 1134db77d5baa8..27a440b3f97ca8 100644
--- a/mlir/test/Dialect/OpenMP/invalid.mlir
+++ b/mlir/test/Dialect/OpenMP/invalid.mlir
@@ -1809,7 +1809,7 @@ func.func @omp_target_depend(%data_var: memref<i32>) {
// expected-error @below {{op expected as many depend values as depend variables}}
"omp.target"(%data_var) ({
"omp.terminator"() : () -> ()
- }) {depends = [], operandSegmentSizes = array<i32: 0, 0, 0, 1, 0>} : (memref<i32>) -> ()
+ }) {depends = [], operandSegmentSizes = array<i32: 0, 0, 0, 1, 0, 0, 0>} : (memref<i32>) -> ()
"func.return"() : () -> ()
}
diff --git a/mlir/test/Dialect/OpenMP/ops.mlir b/mlir/test/Dialect/OpenMP/ops.mlir
index e2c255c7a3ccc3..ad5b74b84ac701 100644
--- a/mlir/test/Dialect/OpenMP/ops.mlir
+++ b/mlir/test/Dialect/OpenMP/ops.mlir
@@ -510,22 +510,22 @@ return
// CHECK-LABEL: omp_target
-func.func @omp_target(%if_cond : i1, %device : si32, %num_threads : i32, %map1: memref<?xi32>, %map2: memref<?xi32>) -> () {
+func.func @omp_target(%if_cond : i1, %device : si32, %num_threads : i32, %device_ptr: memref<i32>, %device_addr: memref<?xi32>, %map1: memref<?xi32>, %map2: memref<?xi32>) -> () {
// Test with optional operands; if_expr, device, thread_limit, private, firstprivate and nowait.
// CHECK: omp.target if({{.*}}) device({{.*}}) thread_limit({{.*}}) nowait
"omp.target"(%if_cond, %device, %num_threads) ({
// CHECK: omp.terminator
omp.terminator
- }) {nowait, operandSegmentSizes = array<i32: 1,1,1,0,0>} : ( i1, si32, i32 ) -> ()
+ }) {nowait, operandSegmentSizes = array<i32: 1,1,1,0,0,0,0>} : ( i1, si32, i32 ) -> ()
// Test with optional map clause.
// CHECK: %[[MAP_A:.*]] = omp.map.info var_ptr(%[[VAL_1:.*]] : memref<?xi32>, tensor<?xi32>) map_clauses(tofrom) capture(ByRef) -> memref<?xi32> {name = ""}
// CHECK: %[[MAP_B:.*]] = omp.map.info var_ptr(%[[VAL_2:.*]] : memref<?xi32>, tensor<?xi32>) map_clauses(exit_release_or_enter_alloc) capture(ByRef) -> memref<?xi32> {name = ""}
- // CHECK: omp.target map_entries(%[[MAP_A]] -> {{.*}}, %[[MAP_B]] -> {{.*}} : memref<?xi32>, memref<?xi32>) {
+ // CHECK: omp.target is_device_ptr(%[[VAL_4:.*]] : memref<i32>) has_device_addr(%[[VAL_5:.*]] : memref<?xi32>) map_entries(%[[MAP_A]] -> {{.*}}, %[[MAP_B]] -> {{.*}} : memref<?xi32>, memref<?xi32>) {
%mapv1 = omp.map.info var_ptr(%map1 : memref<?xi32>, tensor<?xi32>) map_clauses(tofrom) capture(ByRef) -> memref<?xi32> {name = ""}
%mapv2 = omp.map.info var_ptr(%map2 : memref<?xi32>, tensor<?xi32>) map_clauses(exit_release_or_enter_alloc) capture(ByRef) -> memref<?xi32> {name = ""}
- omp.target map_entries(%mapv1 -> %arg0, %mapv2 -> %arg1 : memref<?xi32>, memref<?xi32>) {
+ omp.target map_entries(%mapv1 -> %arg0, %mapv2 -> %arg1 : memref<?xi32>, memref<?xi32>) is_device_ptr(%device_ptr : memref<i32>) has_device_addr(%device_addr : memref<?xi32>) {
^bb0(%arg0: memref<?xi32>, %arg1: memref<?xi32>):
omp.terminator
}
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