[Mlir-commits] [mlir] aa6b47c - Revert "[Flang][OpenMP][MLIR] Add declare target attribute set and interface for the OpenMP dialect"

Andrew Gozillon llvmlistbot at llvm.org
Mon May 22 04:04:30 PDT 2023


Author: Andrew Gozillon
Date: 2023-05-22T06:03:21-05:00
New Revision: aa6b47cdaf3cddc70b7af33c1edbda502ecb3d05

URL: https://github.com/llvm/llvm-project/commit/aa6b47cdaf3cddc70b7af33c1edbda502ecb3d05
DIFF: https://github.com/llvm/llvm-project/commit/aa6b47cdaf3cddc70b7af33c1edbda502ecb3d05.diff

LOG: Revert "[Flang][OpenMP][MLIR] Add declare target attribute set and interface for the OpenMP dialect"

This reverts commit 95b0b867b0d19919133693b8e75b170fd25a9cec.

Revert until fix found for certain failing buildbots

Added: 
    

Modified: 
    flang/include/flang/Optimizer/Dialect/FIRDialect.h
    flang/lib/Optimizer/Dialect/FIRDialect.cpp
    flang/lib/Optimizer/Dialect/FIROps.cpp
    mlir/include/mlir/Dialect/OpenMP/OpenMPInterfaces.h
    mlir/include/mlir/Dialect/OpenMP/OpenMPOps.td
    mlir/include/mlir/Dialect/OpenMP/OpenMPOpsInterfaces.td
    mlir/lib/Dialect/OpenMP/IR/OpenMPDialect.cpp
    mlir/test/Dialect/OpenMP/attr.mlir

Removed: 
    flang/test/Fir/omp-declare-target-data.fir


################################################################################
diff  --git a/flang/include/flang/Optimizer/Dialect/FIRDialect.h b/flang/include/flang/Optimizer/Dialect/FIRDialect.h
index e8bf9f0cf503b..baa447c1aa31b 100644
--- a/flang/include/flang/Optimizer/Dialect/FIRDialect.h
+++ b/flang/include/flang/Optimizer/Dialect/FIRDialect.h
@@ -47,9 +47,6 @@ class FIROpsDialect final : public mlir::Dialect {
   void registerAttributes();
   // Register the Types of this dialect.
   void registerTypes();
-  // Register external interfaces on operations of
-  // this dialect.
-  void registerOpExternalInterfaces();
 };
 
 /// The FIR codegen dialect is a dialect containing a small set of transient

diff  --git a/flang/lib/Optimizer/Dialect/FIRDialect.cpp b/flang/lib/Optimizer/Dialect/FIRDialect.cpp
index c2377f112be84..6082417e111a5 100644
--- a/flang/lib/Optimizer/Dialect/FIRDialect.cpp
+++ b/flang/lib/Optimizer/Dialect/FIRDialect.cpp
@@ -64,7 +64,6 @@ fir::FIROpsDialect::FIROpsDialect(mlir::MLIRContext *ctx)
 #define GET_OP_LIST
 #include "flang/Optimizer/Dialect/FIROps.cpp.inc"
       >();
-  registerOpExternalInterfaces();
   addInterfaces<FIRInlinerInterface>();
 }
 

diff  --git a/flang/lib/Optimizer/Dialect/FIROps.cpp b/flang/lib/Optimizer/Dialect/FIROps.cpp
index 3f40b75d9485f..3e158183d0138 100644
--- a/flang/lib/Optimizer/Dialect/FIROps.cpp
+++ b/flang/lib/Optimizer/Dialect/FIROps.cpp
@@ -12,7 +12,6 @@
 
 #include "flang/Optimizer/Dialect/FIROps.h"
 #include "flang/Optimizer/Dialect/FIRAttr.h"
-#include "flang/Optimizer/Dialect/FIRDialect.h"
 #include "flang/Optimizer/Dialect/FIROpsSupport.h"
 #include "flang/Optimizer/Dialect/FIRType.h"
 #include "flang/Optimizer/Dialect/Support/FIRContext.h"
@@ -20,7 +19,6 @@
 #include "flang/Optimizer/Support/Utils.h"
 #include "mlir/Dialect/CommonFolders.h"
 #include "mlir/Dialect/Func/IR/FuncOps.h"
-#include "mlir/Dialect/OpenMP/OpenMPDialect.h"
 #include "mlir/IR/Attributes.h"
 #include "mlir/IR/BuiltinAttributes.h"
 #include "mlir/IR/BuiltinOps.h"
@@ -3760,17 +3758,6 @@ mlir::LogicalResult fir::DeclareOp::verify() {
   return fortranVar.verifyDeclareLikeOpImpl(getMemref());
 }
 
-//===----------------------------------------------------------------------===//
-// FIROpsDialect
-//===----------------------------------------------------------------------===//
-
-void fir::FIROpsDialect::registerOpExternalInterfaces() {
-  // Attach default declare target interfaces to operations which can be marked
-  // as declare target.
-  fir::GlobalOp::attachInterface<
-      mlir::omp::DeclareTargetDefaultModel<fir::GlobalOp>>(*getContext());
-}
-
 // Tablegen operators
 
 #define GET_OP_CLASSES

diff  --git a/flang/test/Fir/omp-declare-target-data.fir b/flang/test/Fir/omp-declare-target-data.fir
deleted file mode 100644
index 295f8e1985228..0000000000000
--- a/flang/test/Fir/omp-declare-target-data.fir
+++ /dev/null
@@ -1,78 +0,0 @@
-// RUN: fir-opt --fir-to-llvm-ir %s | FileCheck %s
-
-module attributes {omp.is_device = #omp.isdevice<is_device = false>} {
-
-  // CHECK: llvm.mlir.global external @_QMtest_0Earray_1d(dense<[1, 2, 3]> : tensor<3xi32>) {{{.*}}omp.declare_target = #omp.declaretarget<device_type = (any), capture_clause = (link)>{{.*}}} : !llvm.array<3 x i32>
-  fir.global @_QMtest_0Earray_1d(dense<[1, 2, 3]> : tensor<3xi32>) {omp.declare_target = #omp.declaretarget<device_type = (any), capture_clause = (link)>} : !fir.array<3xi32>
-
-  // CHECK: llvm.mlir.global external @_QMtest_0Earray_2d() {{{.*}}omp.declare_target = #omp.declaretarget<device_type = (any), capture_clause = (link)>{{.*}}} : !llvm.array<2 x array<2 x i32>>
-  fir.global @_QMtest_0Earray_2d {omp.declare_target = #omp.declaretarget<device_type = (any), capture_clause = (link)>} : !fir.array<2x2xi32> {
-    %0 = fir.undefined !fir.array<2x2xi32>
-    %c1_i32 = arith.constant 1 : i32
-    %1 = fir.insert_value %0, %c1_i32, [0 : index, 0 : index] : (!fir.array<2x2xi32>, i32) -> !fir.array<2x2xi32>
-    %c2_i32 = arith.constant 2 : i32
-    %2 = fir.insert_value %1, %c2_i32, [1 : index, 0 : index] : (!fir.array<2x2xi32>, i32) -> !fir.array<2x2xi32>
-    %c3_i32 = arith.constant 3 : i32
-    %3 = fir.insert_value %2, %c3_i32, [0 : index, 1 : index] : (!fir.array<2x2xi32>, i32) -> !fir.array<2x2xi32>
-    %c4_i32 = arith.constant 4 : i32
-    %4 = fir.insert_value %3, %c4_i32, [1 : index, 1 : index] : (!fir.array<2x2xi32>, i32) -> !fir.array<2x2xi32>
-    %c2 = arith.constant 2 : index
-    %c2_0 = arith.constant 2 : index
-    fir.has_value %4 : !fir.array<2x2xi32>
-  }
-
-  // CHECK: llvm.mlir.global external @_QMtest_0Edata_extended_link_1() {{{.*}}omp.declare_target = #omp.declaretarget<device_type = (any), capture_clause = (link)>{{.*}}} : f32
-  fir.global @_QMtest_0Edata_extended_link_1 {omp.declare_target = #omp.declaretarget<device_type = (any), capture_clause = (link)>} : f32 {
-    %cst = arith.constant 2.000000e+00 : f32
-    fir.has_value %cst : f32
-  }
-
-  // CHECK: llvm.mlir.global external @_QMtest_0Edata_extended_link_2() {{{.*}}omp.declare_target = #omp.declaretarget<device_type = (any), capture_clause = (link)>{{.*}}} : f32
-  fir.global @_QMtest_0Edata_extended_link_2 {omp.declare_target = #omp.declaretarget<device_type = (any), capture_clause = (link)>} : f32 {
-    %cst = arith.constant 3.000000e+00 : f32
-    fir.has_value %cst : f32
-  }
-
-  // CHECK: llvm.mlir.global external @_QMtest_0Edata_extended_to_1() {{{.*}}omp.declare_target = #omp.declaretarget<device_type = (any), capture_clause = (to)>{{.*}}} : f32
-  fir.global @_QMtest_0Edata_extended_to_1 {omp.declare_target = #omp.declaretarget<device_type = (any), capture_clause = (to)>} : f32 {
-    %cst = arith.constant 2.000000e+00 : f32
-    fir.has_value %cst : f32
-  }
-
-  // CHECK: llvm.mlir.global external @_QMtest_0Edata_extended_to_2() {{{.*}}omp.declare_target = #omp.declaretarget<device_type = (any), capture_clause = (to)>{{.*}}} : f32 {
-  fir.global @_QMtest_0Edata_extended_to_2 {omp.declare_target = #omp.declaretarget<device_type = (any), capture_clause = (to)>} : f32 {
-    %cst = arith.constant 3.000000e+00 : f32
-    fir.has_value %cst : f32
-  }
-
-  // CHECK: llvm.mlir.global external @_QMtest_0Edata_int() {{{.*}}omp.declare_target = #omp.declaretarget<device_type = (any), capture_clause = (link)>{{.*}}} : i32
-  fir.global @_QMtest_0Edata_int {omp.declare_target = #omp.declaretarget<device_type = (any), capture_clause = (link)>} : i32 {
-    %c10_i32 = arith.constant 10 : i32
-    fir.has_value %c10_i32 : i32
-  }
-
-  // CHECK: llvm.mlir.global external @_QMtest_0Edata_int_clauseless() {{{.*}}omp.declare_target = #omp.declaretarget<device_type = (any), capture_clause = (to)>{{.*}}} : i32
-  fir.global @_QMtest_0Edata_int_clauseless {omp.declare_target = #omp.declaretarget<device_type = (any), capture_clause = (to)>} : i32 {
-    %c1_i32 = arith.constant 1 : i32
-    fir.has_value %c1_i32 : i32
-  }
-
-  // CHECK: llvm.mlir.global external @_QMtest_0Edata_int_to() {{{.*}}omp.declare_target = #omp.declaretarget<device_type = (any), capture_clause = (to)>{{.*}}} : i32
-  fir.global @_QMtest_0Edata_int_to {omp.declare_target = #omp.declaretarget<device_type = (any), capture_clause = (to)>} : i32 {
-    %c5_i32 = arith.constant 5 : i32
-    fir.has_value %c5_i32 : i32
-  }
-
-  // CHECK: llvm.mlir.global external @_QMtest_0Ept1() {{{.*}}omp.declare_target = #omp.declaretarget<device_type = (any), capture_clause = (link)>{{.*}}} : !llvm.struct<(ptr<i32>, i64, i32, i8, i8, i8, i8)> {
-  fir.global @_QMtest_0Ept1 {omp.declare_target = #omp.declaretarget<device_type = (any), capture_clause = (link)>} : !fir.box<!fir.ptr<i32>> {
-    %0 = fir.zero_bits !fir.ptr<i32>
-    %1 = fir.embox %0 : (!fir.ptr<i32>) -> !fir.box<!fir.ptr<i32>>
-    fir.has_value %1 : !fir.box<!fir.ptr<i32>>
-  }
-
-  // CHECK: llvm.mlir.global external @_QMtest_0Ept2_tar() {{{.*}}omp.declare_target = #omp.declaretarget<device_type = (any), capture_clause = (link)>{{.*}}} : i32
-  fir.global @_QMtest_0Ept2_tar {omp.declare_target = #omp.declaretarget<device_type = (any), capture_clause = (link)>} target : i32 {
-    %c5_i32 = arith.constant 5 : i32
-    fir.has_value %c5_i32 : i32
-  }
-}

diff  --git a/mlir/include/mlir/Dialect/OpenMP/OpenMPInterfaces.h b/mlir/include/mlir/Dialect/OpenMP/OpenMPInterfaces.h
index b3184db885216..844201a03b30e 100644
--- a/mlir/include/mlir/Dialect/OpenMP/OpenMPInterfaces.h
+++ b/mlir/include/mlir/Dialect/OpenMP/OpenMPInterfaces.h
@@ -30,12 +30,6 @@ namespace mlir::omp {
 struct OffloadModuleDefaultModel
     : public OffloadModuleInterface::ExternalModel<OffloadModuleDefaultModel,
                                                    mlir::ModuleOp> {};
-
-template <typename T>
-struct DeclareTargetDefaultModel
-    : public DeclareTargetInterface::ExternalModel<DeclareTargetDefaultModel<T>,
-                                                   T> {};
-
 } // namespace mlir::omp
 
 #endif // MLIR_DIALECT_OPENMP_OPENMPINTERFACES_H_

diff  --git a/mlir/include/mlir/Dialect/OpenMP/OpenMPOps.td b/mlir/include/mlir/Dialect/OpenMP/OpenMPOps.td
index 75c1f1c26155e..02ccca8a3d7b0 100644
--- a/mlir/include/mlir/Dialect/OpenMP/OpenMPOps.td
+++ b/mlir/include/mlir/Dialect/OpenMP/OpenMPOps.td
@@ -26,7 +26,7 @@ include "mlir/Dialect/OpenMP/OpenMPTypeInterfaces.td"
 def OpenMP_Dialect : Dialect {
   let name = "omp";
   let cppNamespace = "::mlir::omp";
-  let dependentDialects = ["::mlir::LLVM::LLVMDialect, ::mlir::func::FuncDialect"];
+  let dependentDialects = ["::mlir::LLVM::LLVMDialect"];
   let useDefaultAttributePrinterParser = 1;
   let usePropertiesForAttributes = 1;
 }
@@ -97,52 +97,6 @@ def IntLikeType : AnyTypeOf<[AnyInteger, Index]>;
 def OpenMP_PointerLikeType : TypeAlias<OpenMP_PointerLikeTypeInterface,
 	"OpenMP-compatible variable type">;
 
-//===----------------------------------------------------------------------===//
-//  2.12.7 Declare Target Directive
-//===----------------------------------------------------------------------===//
-
-def DeviceTypeAny : I32EnumAttrCase<"any", 0>;
-def DeviceTypeHost   : I32EnumAttrCase<"host", 1>;
-def DeviceTypeNoHost   : I32EnumAttrCase<"nohost", 2>;
-
-def DeclareTargetDeviceType : I32EnumAttr<
-    "DeclareTargetDeviceType",
-    "device_type clause",
-    [DeviceTypeAny, DeviceTypeHost, DeviceTypeNoHost]> {
-  let genSpecializedAttr = 0;
-  let cppNamespace = "::mlir::omp";
-}
-
-def DeclareTargetDeviceTypeAttr : EnumAttr<OpenMP_Dialect, DeclareTargetDeviceType,
-                                    "device_type"> {
-  let assemblyFormat = "`(` $value `)`";
-}
-
-def CaptureClauseLink : I32EnumAttrCase<"to", 0>;
-def CaptureClauseTo   : I32EnumAttrCase<"link", 1>;
-
-def DeclareTargetCaptureClause : I32EnumAttr<
-    "DeclareTargetCaptureClause",
-    "capture clause",
-    [CaptureClauseLink, CaptureClauseTo]> {
-  let genSpecializedAttr = 0;
-  let cppNamespace = "::mlir::omp";
-}
-
-def DeclareTargetCaptureClauseAttr : EnumAttr<OpenMP_Dialect, DeclareTargetCaptureClause,
-                                    "capture_clause"> {
-  let assemblyFormat = "`(` $value `)`";
-}
-
-def DeclareTargetAttr : OpenMP_Attr<"DeclareTarget", "declaretarget"> {
-  let parameters = (ins
-    OptionalParameter<"DeclareTargetDeviceTypeAttr">:$device_type,
-    OptionalParameter<"DeclareTargetCaptureClauseAttr">:$capture_clause
-  );
-
-  let assemblyFormat = "`<` struct(params) `>`";
-}
-
 //===----------------------------------------------------------------------===//
 // 2.6 parallel Construct
 //===----------------------------------------------------------------------===//

diff  --git a/mlir/include/mlir/Dialect/OpenMP/OpenMPOpsInterfaces.td b/mlir/include/mlir/Dialect/OpenMP/OpenMPOpsInterfaces.td
index 281f00981bda3..15df11b08cc09 100644
--- a/mlir/include/mlir/Dialect/OpenMP/OpenMPOpsInterfaces.td
+++ b/mlir/include/mlir/Dialect/OpenMP/OpenMPOpsInterfaces.td
@@ -47,74 +47,6 @@ def ReductionClauseInterface : OpInterface<"ReductionClauseInterface"> {
   ];
 }
 
-def DeclareTargetInterface : OpInterface<"DeclareTargetInterface"> {
-  let description = [{
-    OpenMP operations that support declare target have this interface.
-    For example, FuncOp's and llvm.GlobalOp/fir.GlobalOp's. This
-    interface allows simple manipulation and introspection of the
-    declare target attribute that can be applied to these operations.
-  }];
-
-  let cppNamespace = "::mlir::omp";
-
-  let methods = [
-    InterfaceMethod<
-      /*description=*/[{
-        Set the declare target attribute on the current operation with the
-        specified attribute arguments.
-      }],
-      /*retTy=*/"void",
-      /*methodName=*/"setDeclareTarget",
-      (ins "mlir::omp::DeclareTargetDeviceType":$deviceType,
-            "mlir::omp::DeclareTargetCaptureClause":$captureClause), [{}], [{
-        $_op->setAttr("omp.declare_target",
-                  mlir::omp::DeclareTargetAttr::get(
-                      $_op->getContext(),
-                      mlir::omp::DeclareTargetDeviceTypeAttr::get(
-                          $_op->getContext(), deviceType),
-                      mlir::omp::DeclareTargetCaptureClauseAttr::get(
-                          $_op->getContext(), captureClause)));
-      }]>,
-      InterfaceMethod<
-      /*description=*/[{
-        Checks if the declare target attribute has been applied and exists on the
-        current operation. Returns true if it exists on it, otherwise returns
-        false.
-      }],
-      /*retTy=*/"bool",
-      /*methodName=*/"isDeclareTarget",
-      (ins), [{}], [{
-        return $_op->hasAttr("omp.declare_target");
-      }]>,
-      InterfaceMethod<
-      /*description=*/[{
-        Returns the DeclareTargetDeviceType segment of the DeclareTarget attribute if it
-        exists on the current operation. Otherwise it returns null.
-      }],
-      /*retTy=*/"mlir::omp::DeclareTargetDeviceType",
-      /*methodName=*/"getDeclareTargetDeviceType",
-      (ins), [{}], [{
-        if (mlir::Attribute dTar = $_op->getAttr("omp.declare_target"))
-          if (auto dAttr = dTar.dyn_cast_or_null<mlir::omp::DeclareTargetAttr>())
-            return dAttr.getDeviceType().getValue();
-        return {};
-      }]>,
-      InterfaceMethod<
-      /*description=*/[{
-        Returns the DeclareTargetCaptureClause segment of the DeclareTarget attribute if it
-        exists on the current operation. Otherwise it returns null.
-      }],
-      /*retTy=*/"mlir::omp::DeclareTargetCaptureClause",
-      /*methodName=*/"getDeclareTargetCaptureClause",
-      (ins), [{}], [{
-        if (mlir::Attribute dTar = $_op->getAttr("omp.declare_target"))
-          if (auto dAttr = dTar.dyn_cast_or_null<mlir::omp::DeclareTargetAttr>())
-            return dAttr.getCaptureClause().getValue();
-        return {};
-      }]>
-  ];
-}
-
 def OffloadModuleInterface : OpInterface<"OffloadModuleInterface"> {
   let description = [{
     Operations that represent a module for offloading (host or device)

diff  --git a/mlir/lib/Dialect/OpenMP/IR/OpenMPDialect.cpp b/mlir/lib/Dialect/OpenMP/IR/OpenMPDialect.cpp
index 65cca0e494209..66cc653d6a19b 100644
--- a/mlir/lib/Dialect/OpenMP/IR/OpenMPDialect.cpp
+++ b/mlir/lib/Dialect/OpenMP/IR/OpenMPDialect.cpp
@@ -11,7 +11,6 @@
 //===----------------------------------------------------------------------===//
 
 #include "mlir/Dialect/OpenMP/OpenMPDialect.h"
-#include "mlir/Dialect/Func/IR/FuncOps.h"
 #include "mlir/Dialect/LLVMIR/LLVMTypes.h"
 #include "mlir/IR/Attributes.h"
 #include "mlir/IR/DialectImplementation.h"
@@ -72,23 +71,8 @@ void OpenMPDialect::initialize() {
   MemRefType::attachInterface<PointerLikeModel<MemRefType>>(*getContext());
   LLVM::LLVMPointerType::attachInterface<
       PointerLikeModel<LLVM::LLVMPointerType>>(*getContext());
-
-  // Attach default offload module interface to module op to access
-  // offload functionality through
   mlir::ModuleOp::attachInterface<mlir::omp::OffloadModuleDefaultModel>(
       *getContext());
-
-  // Attach default declare target interfaces to operations which can be marked
-  // as declare target (Global Operations and Functions/Subroutines in dialects
-  // that Fortran (or other languages that lower to MLIR) translates too
-  mlir::LLVM::GlobalOp::attachInterface<
-      mlir::omp::DeclareTargetDefaultModel<mlir::LLVM::GlobalOp>>(
-      *getContext());
-  mlir::LLVM::LLVMFuncOp::attachInterface<
-      mlir::omp::DeclareTargetDefaultModel<mlir::LLVM::LLVMFuncOp>>(
-      *getContext());
-  mlir::func::FuncOp::attachInterface<
-      mlir::omp::DeclareTargetDefaultModel<mlir::func::FuncOp>>(*getContext());
 }
 
 //===----------------------------------------------------------------------===//

diff  --git a/mlir/test/Dialect/OpenMP/attr.mlir b/mlir/test/Dialect/OpenMP/attr.mlir
index 01f3bfe115ff3..4c7a7d48ed1cf 100644
--- a/mlir/test/Dialect/OpenMP/attr.mlir
+++ b/mlir/test/Dialect/OpenMP/attr.mlir
@@ -56,83 +56,3 @@ module attributes {omp.flags = #omp.flags<assume_no_thread_state = true, assume_
 
 // CHECK: module attributes {omp.version = #omp.version<version = 51>} {
 module attributes {omp.version = #omp.version<version = 51>} {}
-
-// ----
-
-// CHECK-LABEL: func @omp_decl_tar_host_to
-// CHECK-SAME: {{.*}} attributes {omp.declare_target = #omp.declaretarget<device_type = (host), capture_clause = (to)>} {
-func.func @omp_decl_tar_host_to() -> () attributes {omp.declare_target = #omp.declaretarget<device_type = (host), capture_clause = (to)>} {
-  return
-}
-
-// CHECK-LABEL: func @omp_decl_tar_host_link
-// CHECK-SAME: {{.*}} attributes {omp.declare_target = #omp.declaretarget<device_type = (host), capture_clause = (link)>} {
-func.func @omp_decl_tar_host_link() -> () attributes {omp.declare_target = #omp.declaretarget<device_type = (host), capture_clause = (link)>} {
-  return
-}
-
-// CHECK-LABEL: func @omp_decl_tar_nohost_to
-// CHECK-SAME: {{.*}} attributes {omp.declare_target = #omp.declaretarget<device_type = (nohost), capture_clause = (to)>} {
-func.func @omp_decl_tar_nohost_to() -> () attributes {omp.declare_target = #omp.declaretarget<device_type = (nohost), capture_clause = (to)>} {
-  return
-}
-
-// CHECK-LABEL: func @omp_decl_tar_nohost_link
-// CHECK-SAME: {{.*}} attributes {omp.declare_target = #omp.declaretarget<device_type = (nohost), capture_clause = (link)>} {
-func.func @omp_decl_tar_nohost_link() -> () attributes {omp.declare_target = #omp.declaretarget<device_type = (nohost), capture_clause = (link)>} {
-  return
-}
-
-// CHECK-LABEL: func @omp_decl_tar_any_to
-// CHECK-SAME: {{.*}} attributes {omp.declare_target = #omp.declaretarget<device_type = (any), capture_clause = (to)>} {
-func.func @omp_decl_tar_any_to() -> () attributes {omp.declare_target = #omp.declaretarget<device_type = (any), capture_clause = (to)>} {
-  return
-}
-
-// CHECK-LABEL: func @omp_decl_tar_any_link
-// CHECK-SAME: {{.*}} attributes {omp.declare_target = #omp.declaretarget<device_type = (any), capture_clause = (link)>} {
-func.func @omp_decl_tar_any_link() -> () attributes {omp.declare_target = #omp.declaretarget<device_type = (any), capture_clause = (link)>} {
-  return
-}
-
-// CHECK-LABEL: global external @omp_decl_tar_data_host_to
-// CHECK-SAME: {{.*}} {{{.*}}omp.declare_target = #omp.declaretarget<device_type = (host), capture_clause = (to)>}
-llvm.mlir.global external @omp_decl_tar_data_host_to() {omp.declare_target = #omp.declaretarget<device_type = (host), capture_clause = (to)>} : i32 {
-  %0 = llvm.mlir.constant(1 : i32) : i32
-  llvm.return %0 : i32
-}
-
-// CHECK-LABEL: global external @omp_decl_tar_data_host_link
-// CHECK-SAME: {{.*}} {{{.*}}omp.declare_target = #omp.declaretarget<device_type = (host), capture_clause = (link)>}
-llvm.mlir.global external @omp_decl_tar_data_host_link() {omp.declare_target = #omp.declaretarget<device_type = (host), capture_clause = (link)>} : i32 {
-  %0 = llvm.mlir.constant(1 : i32) : i32
-  llvm.return %0 : i32
-}
-
-// CHECK-LABEL: global external @omp_decl_tar_data_nohost_to
-// CHECK-SAME: {{.*}} {{{.*}}omp.declare_target = #omp.declaretarget<device_type = (nohost), capture_clause = (to)>}
-llvm.mlir.global external @omp_decl_tar_data_nohost_to() {omp.declare_target = #omp.declaretarget<device_type = (nohost), capture_clause = (to)>} : i32 {
-  %0 = llvm.mlir.constant(1 : i32) : i32
-  llvm.return %0 : i32
-}
-
-// CHECK-LABEL: global external @omp_decl_tar_data_nohost_link
-// CHECK-SAME: {{.*}} {{{.*}}omp.declare_target = #omp.declaretarget<device_type = (nohost), capture_clause = (link)>}
-llvm.mlir.global external @omp_decl_tar_data_nohost_link() {omp.declare_target = #omp.declaretarget<device_type = (nohost), capture_clause = (link)>} : i32 {
-  %0 = llvm.mlir.constant(1 : i32) : i32
-  llvm.return %0 : i32
-}
-
-// CHECK-LABEL: global external @omp_decl_tar_data_any_to
-// CHECK-SAME: {{.*}} {{{.*}}omp.declare_target = #omp.declaretarget<device_type = (any), capture_clause = (to)>}
-llvm.mlir.global external @omp_decl_tar_data_any_to() {omp.declare_target = #omp.declaretarget<device_type = (any), capture_clause = (to)>} : i32 {
-  %0 = llvm.mlir.constant(1 : i32) : i32
-  llvm.return %0 : i32
-}
-
-// CHECK-LABEL: global external @omp_decl_tar_data_any_link
-// CHECK-SAME: {{.*}} {{{.*}}omp.declare_target = #omp.declaretarget<device_type = (any), capture_clause = (link)>}
-llvm.mlir.global external @omp_decl_tar_data_any_link() {omp.declare_target = #omp.declaretarget<device_type = (any), capture_clause = (link)>} : i32 {
-  %0 = llvm.mlir.constant(1 : i32) : i32
-  llvm.return %0 : i32
-}


        


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