[llvm] a87d7b3 - [OpenMP] Add Passing in Original Declaration Names To Mapper API

via llvm-commits llvm-commits at lists.llvm.org
Tue Oct 27 13:10:59 PDT 2020


Author: Joseph Huber
Date: 2020-10-27T16:09:19-04:00
New Revision: a87d7b3d448a16e416d1980b9d6aea99e4c9900b

URL: https://github.com/llvm/llvm-project/commit/a87d7b3d448a16e416d1980b9d6aea99e4c9900b
DIFF: https://github.com/llvm/llvm-project/commit/a87d7b3d448a16e416d1980b9d6aea99e4c9900b.diff

LOG: [OpenMP] Add Passing in Original Declaration Names To Mapper API

Summary:
This patch adds support for passing in the original delcaration name in the
source file to the libomptarget runtime. This will allow the runtime to provide
more intelligent debugging messages. This patch takes the original expression
parsed from the OpenMP map / update clause and provides a textual
representation if it was explicitly mapped, otherwise it takes the name of the
variable declaration as a fallback. The information in passed to the runtime in
a global array of strings that matches the existing ident_t source location
strings using ";name;filename;column;row;;". See
clang/test/OpenMP/target_map_names.cpp for an example of the generated output
for a given map clause.

Reviewers: jdoervert

Differential Revision: https://reviews.llvm.org/D89802

Added: 
    clang/test/OpenMP/target_map_names.cpp

Modified: 
    clang/lib/CodeGen/CGOpenMPRuntime.cpp
    clang/lib/CodeGen/CGOpenMPRuntime.h
    clang/test/OpenMP/capturing_in_templates.cpp
    clang/test/OpenMP/declare_target_link_codegen.cpp
    clang/test/OpenMP/distribute_simd_reduction_codegen.cpp
    clang/test/OpenMP/nvptx_lambda_pointer_capturing.cpp
    clang/test/OpenMP/nvptx_target_requires_unified_shared_memory.cpp
    clang/test/OpenMP/target_codegen.cpp
    clang/test/OpenMP/target_data_codegen.cpp
    clang/test/OpenMP/target_data_use_device_addr_codegen.cpp
    clang/test/OpenMP/target_defaultmap_codegen.cpp
    clang/test/OpenMP/target_depend_codegen.cpp
    clang/test/OpenMP/target_device_codegen.cpp
    clang/test/OpenMP/target_enter_data_codegen.cpp
    clang/test/OpenMP/target_exit_data_codegen.cpp
    clang/test/OpenMP/target_firstprivate_codegen.cpp
    clang/test/OpenMP/target_is_device_ptr_codegen.cpp
    clang/test/OpenMP/target_map_codegen_00.cpp
    clang/test/OpenMP/target_map_codegen_01.cpp
    clang/test/OpenMP/target_map_codegen_02.cpp
    clang/test/OpenMP/target_map_codegen_03.cpp
    clang/test/OpenMP/target_map_codegen_04.cpp
    clang/test/OpenMP/target_map_codegen_05.cpp
    clang/test/OpenMP/target_map_codegen_06.cpp
    clang/test/OpenMP/target_map_codegen_07.cpp
    clang/test/OpenMP/target_map_codegen_08.cpp
    clang/test/OpenMP/target_map_codegen_09.cpp
    clang/test/OpenMP/target_map_codegen_10.cpp
    clang/test/OpenMP/target_map_codegen_11.cpp
    clang/test/OpenMP/target_map_codegen_12.cpp
    clang/test/OpenMP/target_map_codegen_13.cpp
    clang/test/OpenMP/target_map_codegen_14.cpp
    clang/test/OpenMP/target_map_codegen_15.cpp
    clang/test/OpenMP/target_map_codegen_16.cpp
    clang/test/OpenMP/target_map_codegen_17.cpp
    clang/test/OpenMP/target_map_codegen_18.inc
    clang/test/OpenMP/target_map_codegen_19.cpp
    clang/test/OpenMP/target_map_codegen_20.cpp
    clang/test/OpenMP/target_map_codegen_21.cpp
    clang/test/OpenMP/target_map_codegen_22.cpp
    clang/test/OpenMP/target_map_codegen_23.cpp
    clang/test/OpenMP/target_map_codegen_24.cpp
    clang/test/OpenMP/target_map_codegen_25.cpp
    clang/test/OpenMP/target_map_codegen_26.cpp
    clang/test/OpenMP/target_map_codegen_27.cpp
    clang/test/OpenMP/target_map_codegen_28.cpp
    clang/test/OpenMP/target_map_codegen_29.cpp
    clang/test/OpenMP/target_map_codegen_30.cpp
    clang/test/OpenMP/target_map_codegen_33.cpp
    clang/test/OpenMP/target_map_member_expr_array_section_codegen.cpp
    clang/test/OpenMP/target_parallel_codegen.cpp
    clang/test/OpenMP/target_parallel_depend_codegen.cpp
    clang/test/OpenMP/target_parallel_for_codegen.cpp
    clang/test/OpenMP/target_parallel_for_depend_codegen.cpp
    clang/test/OpenMP/target_parallel_for_simd_codegen.cpp
    clang/test/OpenMP/target_parallel_for_simd_depend_codegen.cpp
    clang/test/OpenMP/target_parallel_for_simd_uses_allocators_codegen.cpp
    clang/test/OpenMP/target_parallel_for_uses_allocators_codegen.cpp
    clang/test/OpenMP/target_parallel_if_codegen.cpp
    clang/test/OpenMP/target_parallel_num_threads_codegen.cpp
    clang/test/OpenMP/target_parallel_uses_allocators_codegen.cpp
    clang/test/OpenMP/target_simd_codegen.cpp
    clang/test/OpenMP/target_simd_depend_codegen.cpp
    clang/test/OpenMP/target_simd_uses_allocators_codegen.cpp
    clang/test/OpenMP/target_teams_codegen.cpp
    clang/test/OpenMP/target_teams_depend_codegen.cpp
    clang/test/OpenMP/target_teams_distribute_codegen.cpp
    clang/test/OpenMP/target_teams_distribute_depend_codegen.cpp
    clang/test/OpenMP/target_teams_distribute_firstprivate_codegen.cpp
    clang/test/OpenMP/target_teams_distribute_parallel_for_depend_codegen.cpp
    clang/test/OpenMP/target_teams_distribute_parallel_for_firstprivate_codegen.cpp
    clang/test/OpenMP/target_teams_distribute_parallel_for_order_codegen.cpp
    clang/test/OpenMP/target_teams_distribute_parallel_for_private_codegen.cpp
    clang/test/OpenMP/target_teams_distribute_parallel_for_reduction_codegen.cpp
    clang/test/OpenMP/target_teams_distribute_parallel_for_simd_depend_codegen.cpp
    clang/test/OpenMP/target_teams_distribute_parallel_for_simd_firstprivate_codegen.cpp
    clang/test/OpenMP/target_teams_distribute_parallel_for_simd_private_codegen.cpp
    clang/test/OpenMP/target_teams_distribute_parallel_for_simd_reduction_codegen.cpp
    clang/test/OpenMP/target_teams_distribute_parallel_for_simd_uses_allocators_codegen.cpp
    clang/test/OpenMP/target_teams_distribute_parallel_for_uses_allocators_codegen.cpp
    clang/test/OpenMP/target_teams_distribute_private_codegen.cpp
    clang/test/OpenMP/target_teams_distribute_reduction_codegen.cpp
    clang/test/OpenMP/target_teams_distribute_simd_codegen.cpp
    clang/test/OpenMP/target_teams_distribute_simd_depend_codegen.cpp
    clang/test/OpenMP/target_teams_distribute_simd_firstprivate_codegen.cpp
    clang/test/OpenMP/target_teams_distribute_simd_private_codegen.cpp
    clang/test/OpenMP/target_teams_distribute_simd_reduction_codegen.cpp
    clang/test/OpenMP/target_teams_distribute_simd_uses_allocators_codegen.cpp
    clang/test/OpenMP/target_teams_distribute_uses_allocators_codegen.cpp
    clang/test/OpenMP/target_teams_num_teams_codegen.cpp
    clang/test/OpenMP/target_teams_thread_limit_codegen.cpp
    clang/test/OpenMP/target_teams_uses_allocators_codegen.cpp
    clang/test/OpenMP/target_update_codegen.cpp
    clang/test/OpenMP/target_uses_allocators_codegen.cpp
    clang/test/OpenMP/teams_codegen.cpp
    clang/test/OpenMP/teams_distribute_codegen.cpp
    clang/test/OpenMP/teams_distribute_firstprivate_codegen.cpp
    clang/test/OpenMP/teams_distribute_parallel_for_codegen.cpp
    clang/test/OpenMP/teams_distribute_parallel_for_firstprivate_codegen.cpp
    clang/test/OpenMP/teams_distribute_parallel_for_private_codegen.cpp
    clang/test/OpenMP/teams_distribute_parallel_for_reduction_codegen.cpp
    clang/test/OpenMP/teams_distribute_parallel_for_simd_private_codegen.cpp
    clang/test/OpenMP/teams_distribute_private_codegen.cpp
    clang/test/OpenMP/teams_distribute_reduction_codegen.cpp
    clang/test/OpenMP/teams_distribute_simd_codegen.cpp
    clang/test/OpenMP/teams_distribute_simd_firstprivate_codegen.cpp
    clang/test/OpenMP/teams_distribute_simd_private_codegen.cpp
    clang/test/OpenMP/teams_distribute_simd_reduction_codegen.cpp
    llvm/include/llvm/Frontend/OpenMP/OMPKinds.def
    llvm/lib/Transforms/IPO/OpenMPOpt.cpp
    llvm/test/Transforms/OpenMP/add_attributes.ll
    llvm/test/Transforms/OpenMP/hide_mem_transfer_latency.ll
    llvm/test/Transforms/OpenMP/values_in_offload_arrays.ll
    openmp/libomptarget/include/omptarget.h
    openmp/libomptarget/src/interface.cpp

Removed: 
    


################################################################################
diff  --git a/clang/lib/CodeGen/CGOpenMPRuntime.cpp b/clang/lib/CodeGen/CGOpenMPRuntime.cpp
index 3cc4a6b6c9e4..7b092829cc12 100644
--- a/clang/lib/CodeGen/CGOpenMPRuntime.cpp
+++ b/clang/lib/CodeGen/CGOpenMPRuntime.cpp
@@ -7043,6 +7043,23 @@ class MappableExprsHandler {
     return Offset;
   }
 
+  /// Class that holds debugging information for a data mapping to be passed to
+  /// the runtime library.
+  class MappingExprInfo {
+    /// The variable declaration used for the data mapping.
+    const ValueDecl *MapDecl = nullptr;
+    /// The original expression used in the map clause, or null if there is
+    /// none.
+    const Expr *MapExpr = nullptr;
+
+  public:
+    MappingExprInfo(const ValueDecl *MapDecl, const Expr *MapExpr = nullptr)
+        : MapDecl(MapDecl), MapExpr(MapExpr) {}
+
+    const ValueDecl *getMapDecl() const { return MapDecl; }
+    const Expr *getMapExpr() const { return MapExpr; }
+  };
+
   /// Class that associates information with a base pointer to be passed to the
   /// runtime library.
   class BasePointerInfo {
@@ -7060,6 +7077,7 @@ class MappableExprsHandler {
     void setDevicePtrDecl(const ValueDecl *D) { DevPtrDecl = D; }
   };
 
+  using MapExprsArrayTy = SmallVector<MappingExprInfo, 4>;
   using MapBaseValuesArrayTy = SmallVector<BasePointerInfo, 4>;
   using MapValuesArrayTy = SmallVector<llvm::Value *, 4>;
   using MapFlagsArrayTy = SmallVector<OpenMPOffloadMappingFlags, 4>;
@@ -7069,6 +7087,7 @@ class MappableExprsHandler {
   /// clauses, including base pointers, pointers, sizes, map types, and
   /// user-defined mappers.
   struct MapCombinedInfoTy {
+    MapExprsArrayTy Exprs;
     MapBaseValuesArrayTy BasePointers;
     MapValuesArrayTy Pointers;
     MapValuesArrayTy Sizes;
@@ -7077,6 +7096,7 @@ class MappableExprsHandler {
 
     /// Append arrays in \a CurInfo.
     void append(MapCombinedInfoTy &CurInfo) {
+      Exprs.append(CurInfo.Exprs.begin(), CurInfo.Exprs.end());
       BasePointers.append(CurInfo.BasePointers.begin(),
                           CurInfo.BasePointers.end());
       Pointers.append(CurInfo.Pointers.begin(), CurInfo.Pointers.end());
@@ -7108,6 +7128,7 @@ class MappableExprsHandler {
     bool ReturnDevicePointer = false;
     bool IsImplicit = false;
     const ValueDecl *Mapper = nullptr;
+    const Expr *VarRef = nullptr;
     bool ForDeviceAddr = false;
 
     MapInfo() = default;
@@ -7117,11 +7138,12 @@ class MappableExprsHandler {
         ArrayRef<OpenMPMapModifierKind> MapModifiers,
         ArrayRef<OpenMPMotionModifierKind> MotionModifiers,
         bool ReturnDevicePointer, bool IsImplicit,
-        const ValueDecl *Mapper = nullptr, bool ForDeviceAddr = false)
+        const ValueDecl *Mapper = nullptr, const Expr *VarRef = nullptr,
+        bool ForDeviceAddr = false)
         : Components(Components), MapType(MapType), MapModifiers(MapModifiers),
           MotionModifiers(MotionModifiers),
           ReturnDevicePointer(ReturnDevicePointer), IsImplicit(IsImplicit),
-          Mapper(Mapper), ForDeviceAddr(ForDeviceAddr) {}
+          Mapper(Mapper), VarRef(VarRef), ForDeviceAddr(ForDeviceAddr) {}
   };
 
   /// If use_device_ptr or use_device_addr is used on a decl which is a struct
@@ -7336,6 +7358,7 @@ class MappableExprsHandler {
       MapCombinedInfoTy &CombinedInfo, StructRangeInfoTy &PartialStruct,
       bool IsFirstComponentList, bool IsImplicit,
       const ValueDecl *Mapper = nullptr, bool ForDeviceAddr = false,
+      const ValueDecl *BaseDecl = nullptr, const Expr *MapExpr = nullptr,
       ArrayRef<OMPClauseMappableExprCommon::MappableExprComponentListRef>
           OverlappedElements = llvm::None) const {
     // The following summarizes what has to be generated for each map and the
@@ -7624,6 +7647,12 @@ class MappableExprsHandler {
       bool IsFinalArraySection =
           isFinalArraySectionExpression(I->getAssociatedExpression());
 
+      // If we have a declaration for the mapping use that, otherwise use
+      // the base declaration of the map clause.
+      const ValueDecl *MapDecl = (I->getAssociatedDeclaration())
+                                     ? I->getAssociatedDeclaration()
+                                     : BaseDecl;
+
       // Get information on whether the element is a pointer. Have to do a
       // special treatment for array sections given that they are built-in
       // types.
@@ -7697,6 +7726,7 @@ class MappableExprsHandler {
               getMapTypeBits(MapType, MapModifiers, MotionModifiers, IsImplicit,
                              /*AddPtrFlag=*/false,
                              /*AddIsTargetParamFlag=*/false);
+
           LB = BP;
           llvm::Value *Size = nullptr;
           // Do bitcopy of all non-overlapped structure elements.
@@ -7716,6 +7746,7 @@ class MappableExprsHandler {
               }
             }
             assert(Size && "Failed to determine structure size");
+            CombinedInfo.Exprs.emplace_back(MapDecl, MapExpr);
             CombinedInfo.BasePointers.push_back(BP.getPointer());
             CombinedInfo.Pointers.push_back(LB.getPointer());
             CombinedInfo.Sizes.push_back(CGF.Builder.CreateIntCast(
@@ -7724,6 +7755,7 @@ class MappableExprsHandler {
             CombinedInfo.Mappers.push_back(nullptr);
             LB = CGF.Builder.CreateConstGEP(ComponentLB, 1);
           }
+          CombinedInfo.Exprs.emplace_back(MapDecl, MapExpr);
           CombinedInfo.BasePointers.push_back(BP.getPointer());
           CombinedInfo.Pointers.push_back(LB.getPointer());
           Size = CGF.Builder.CreatePtrDiff(
@@ -7738,6 +7770,7 @@ class MappableExprsHandler {
         }
         llvm::Value *Size = getExprTypeSize(I->getAssociatedExpression());
         if (!IsMemberPointerOrAddr) {
+          CombinedInfo.Exprs.emplace_back(MapDecl, MapExpr);
           CombinedInfo.BasePointers.push_back(BP.getPointer());
           CombinedInfo.Pointers.push_back(LB.getPointer());
           CombinedInfo.Sizes.push_back(
@@ -7961,7 +7994,9 @@ class MappableExprsHandler {
   void emitCombinedEntry(MapCombinedInfoTy &CombinedInfo,
                          MapFlagsArrayTy &CurTypes,
                          const StructRangeInfoTy &PartialStruct,
+                         const ValueDecl *VD = nullptr,
                          bool NotTargetParams = false) const {
+    CombinedInfo.Exprs.push_back(VD);
     // Base is the base of the struct
     CombinedInfo.BasePointers.push_back(PartialStruct.Base.getPointer());
     // Pointer is the address of the lowest element
@@ -8024,37 +8059,49 @@ class MappableExprsHandler {
             ArrayRef<OpenMPMapModifierKind> MapModifiers,
             ArrayRef<OpenMPMotionModifierKind> MotionModifiers,
             bool ReturnDevicePointer, bool IsImplicit, const ValueDecl *Mapper,
-            bool ForDeviceAddr = false) {
+            const Expr *VarRef = nullptr, bool ForDeviceAddr = false) {
           const ValueDecl *VD =
               D ? cast<ValueDecl>(D->getCanonicalDecl()) : nullptr;
           if (SkipVarSet.count(VD))
             return;
           Info[VD].emplace_back(L, MapType, MapModifiers, MotionModifiers,
-                                ReturnDevicePointer, IsImplicit, Mapper,
+                                ReturnDevicePointer, IsImplicit, Mapper, VarRef,
                                 ForDeviceAddr);
         };
 
     assert(CurDir.is<const OMPExecutableDirective *>() &&
            "Expect a executable directive");
     const auto *CurExecDir = CurDir.get<const OMPExecutableDirective *>();
-    for (const auto *C : CurExecDir->getClausesOfKind<OMPMapClause>())
+    for (const auto *C : CurExecDir->getClausesOfKind<OMPMapClause>()) {
+      const auto *EI = C->getVarRefs().begin();
       for (const auto L : C->component_lists()) {
+        // The Expression is not correct if the mapping is implicit
+        const Expr *E = (C->getMapLoc().isValid()) ? *EI : nullptr;
         InfoGen(std::get<0>(L), std::get<1>(L), C->getMapType(),
                 C->getMapTypeModifiers(), llvm::None,
-                /*ReturnDevicePointer=*/false, C->isImplicit(), std::get<2>(L));
+                /*ReturnDevicePointer=*/false, C->isImplicit(), std::get<2>(L),
+                E);
+        ++EI;
       }
-    for (const auto *C : CurExecDir->getClausesOfKind<OMPToClause>())
+    }
+    for (const auto *C : CurExecDir->getClausesOfKind<OMPToClause>()) {
+      const auto *EI = C->getVarRefs().begin();
       for (const auto L : C->component_lists()) {
         InfoGen(std::get<0>(L), std::get<1>(L), OMPC_MAP_to, llvm::None,
                 C->getMotionModifiers(), /*ReturnDevicePointer=*/false,
-                C->isImplicit(), std::get<2>(L));
+                C->isImplicit(), std::get<2>(L), *EI);
+        ++EI;
       }
-    for (const auto *C : CurExecDir->getClausesOfKind<OMPFromClause>())
+    }
+    for (const auto *C : CurExecDir->getClausesOfKind<OMPFromClause>()) {
+      const auto *EI = C->getVarRefs().begin();
       for (const auto L : C->component_lists()) {
         InfoGen(std::get<0>(L), std::get<1>(L), OMPC_MAP_from, llvm::None,
                 C->getMotionModifiers(), /*ReturnDevicePointer=*/false,
-                C->isImplicit(), std::get<2>(L));
+                C->isImplicit(), std::get<2>(L), *EI);
+        ++EI;
       }
+    }
 
     // Look at the use_device_ptr clause information and mark the existing map
     // entries as such. If there is no map information for an entry in the
@@ -8125,6 +8172,7 @@ class MappableExprsHandler {
         } else {
           llvm::Value *Ptr =
               CGF.EmitLoadOfScalar(CGF.EmitLValue(IE), IE->getExprLoc());
+          UseDevicePtrCombinedInfo.Exprs.push_back(VD);
           UseDevicePtrCombinedInfo.BasePointers.emplace_back(Ptr, VD);
           UseDevicePtrCombinedInfo.Pointers.push_back(Ptr);
           UseDevicePtrCombinedInfo.Sizes.push_back(
@@ -8186,7 +8234,7 @@ class MappableExprsHandler {
           // partial struct.
           InfoGen(nullptr, std::get<1>(L), OMPC_MAP_unknown, llvm::None,
                   llvm::None, /*ReturnDevicePointer=*/false, C->isImplicit(),
-                  nullptr, /*ForDeviceAddr=*/true);
+                  nullptr, nullptr, /*ForDeviceAddr=*/true);
           DeferredInfo[nullptr].emplace_back(IE, VD, /*ForDeviceAddr=*/true);
         } else {
           llvm::Value *Ptr;
@@ -8194,6 +8242,7 @@ class MappableExprsHandler {
             Ptr = CGF.EmitLValue(IE).getPointer(CGF);
           else
             Ptr = CGF.EmitScalarExpr(IE);
+          CombinedInfo.Exprs.push_back(VD);
           CombinedInfo.BasePointers.emplace_back(Ptr, VD);
           CombinedInfo.Pointers.push_back(Ptr);
           CombinedInfo.Sizes.push_back(
@@ -8211,6 +8260,9 @@ class MappableExprsHandler {
       // associated with a capture, because the mapping flags depend on it.
       bool IsFirstComponentList = !NotTargetParams;
 
+      // Underlying variable declaration used in the map clause.
+      const ValueDecl *VD = std::get<0>(M);
+
       // Temporary generated information.
       MapCombinedInfoTy CurInfo;
       StructRangeInfoTy PartialStruct;
@@ -8221,10 +8273,10 @@ class MappableExprsHandler {
 
         // Remember the current base pointer index.
         unsigned CurrentBasePointersIdx = CurInfo.BasePointers.size();
-        generateInfoForComponentList(L.MapType, L.MapModifiers,
-                                     L.MotionModifiers, L.Components, CurInfo,
-                                     PartialStruct, IsFirstComponentList,
-                                     L.IsImplicit, L.Mapper, L.ForDeviceAddr);
+        generateInfoForComponentList(
+            L.MapType, L.MapModifiers, L.MotionModifiers, L.Components, CurInfo,
+            PartialStruct, IsFirstComponentList, L.IsImplicit, L.Mapper,
+            L.ForDeviceAddr, VD, L.VarRef);
 
         // If this entry relates with a device pointer, set the relevant
         // declaration and add the 'return pointer' flag.
@@ -8271,6 +8323,7 @@ class MappableExprsHandler {
             CurInfo.Types.push_back(OMP_MAP_PTR_AND_OBJ | OMP_MAP_RETURN_PARAM |
                                     OMP_MAP_MEMBER_OF);
           }
+          CurInfo.Exprs.push_back(L.VD);
           CurInfo.BasePointers.emplace_back(BasePtr, L.VD);
           CurInfo.Pointers.push_back(Ptr);
           CurInfo.Sizes.push_back(
@@ -8282,7 +8335,7 @@ class MappableExprsHandler {
       // If there is an entry in PartialStruct it means we have a struct with
       // individual members mapped. Emit an extra combined entry.
       if (PartialStruct.Base.isValid())
-        emitCombinedEntry(CombinedInfo, CurInfo.Types, PartialStruct,
+        emitCombinedEntry(CombinedInfo, CurInfo.Types, PartialStruct, VD,
                           NotTargetParams);
 
       // We need to append the results of this capture to what we already have.
@@ -8307,7 +8360,10 @@ class MappableExprsHandler {
     // Fill the information map for map clauses.
     for (const auto *C : CurMapperDir->clauselists()) {
       const auto *MC = cast<OMPMapClause>(C);
+      const auto *EI = MC->getVarRefs().begin();
       for (const auto L : MC->component_lists()) {
+        // The Expression is not correct if the mapping is implicit
+        const Expr *E = (MC->getMapLoc().isValid()) ? *EI : nullptr;
         const ValueDecl *VD =
             std::get<0>(L) ? cast<ValueDecl>(std::get<0>(L)->getCanonicalDecl())
                            : nullptr;
@@ -8315,7 +8371,8 @@ class MappableExprsHandler {
         Info[VD].emplace_back(std::get<1>(L), MC->getMapType(),
                               MC->getMapTypeModifiers(), llvm::None,
                               /*ReturnDevicePointer=*/false, MC->isImplicit(),
-                              std::get<2>(L));
+                              std::get<2>(L), E);
+        ++EI;
       }
     }
 
@@ -8324,6 +8381,9 @@ class MappableExprsHandler {
       // associated with a capture, because the mapping flags depend on it.
       bool IsFirstComponentList = true;
 
+      // Underlying variable declaration used in the map clause.
+      const ValueDecl *VD = std::get<0>(M);
+
       // Temporary generated information.
       MapCombinedInfoTy CurInfo;
       StructRangeInfoTy PartialStruct;
@@ -8331,17 +8391,17 @@ class MappableExprsHandler {
       for (const MapInfo &L : M.second) {
         assert(!L.Components.empty() &&
                "Not expecting declaration with no component lists.");
-        generateInfoForComponentList(L.MapType, L.MapModifiers,
-                                     L.MotionModifiers, L.Components, CurInfo,
-                                     PartialStruct, IsFirstComponentList,
-                                     L.IsImplicit, L.Mapper, L.ForDeviceAddr);
+        generateInfoForComponentList(
+            L.MapType, L.MapModifiers, L.MotionModifiers, L.Components, CurInfo,
+            PartialStruct, IsFirstComponentList, L.IsImplicit, L.Mapper,
+            L.ForDeviceAddr, VD, L.VarRef);
         IsFirstComponentList = false;
       }
 
       // If there is an entry in PartialStruct it means we have a struct with
       // individual members mapped. Emit an extra combined entry.
       if (PartialStruct.Base.isValid())
-        emitCombinedEntry(CombinedInfo, CurInfo.Types, PartialStruct);
+        emitCombinedEntry(CombinedInfo, CurInfo.Types, PartialStruct, VD);
 
       // We need to append the results of this capture to what we already have.
       CombinedInfo.append(CurInfo);
@@ -8370,6 +8430,7 @@ class MappableExprsHandler {
       LValue ThisLValVal = CGF.EmitLValueForField(VDLVal, ThisCapture);
       LambdaPointers.try_emplace(ThisLVal.getPointer(CGF),
                                  VDLVal.getPointer(CGF));
+      CombinedInfo.Exprs.push_back(VD);
       CombinedInfo.BasePointers.push_back(ThisLVal.getPointer(CGF));
       CombinedInfo.Pointers.push_back(ThisLValVal.getPointer(CGF));
       CombinedInfo.Sizes.push_back(
@@ -8392,6 +8453,7 @@ class MappableExprsHandler {
         LValue VarLValVal = CGF.EmitLValueForField(VDLVal, It->second);
         LambdaPointers.try_emplace(VarLVal.getPointer(CGF),
                                    VDLVal.getPointer(CGF));
+        CombinedInfo.Exprs.push_back(VD);
         CombinedInfo.BasePointers.push_back(VarLVal.getPointer(CGF));
         CombinedInfo.Pointers.push_back(VarLValVal.getPointer(CGF));
         CombinedInfo.Sizes.push_back(CGF.Builder.CreateIntCast(
@@ -8402,6 +8464,7 @@ class MappableExprsHandler {
         RValue VarRVal = CGF.EmitLoadOfLValue(VarLVal, RD->getLocation());
         LambdaPointers.try_emplace(VarLVal.getPointer(CGF),
                                    VDLVal.getPointer(CGF));
+        CombinedInfo.Exprs.push_back(VD);
         CombinedInfo.BasePointers.push_back(VarLVal.getPointer(CGF));
         CombinedInfo.Pointers.push_back(VarRVal.getScalarVal());
         CombinedInfo.Sizes.push_back(llvm::ConstantInt::get(CGF.Int64Ty, 0));
@@ -8458,6 +8521,7 @@ class MappableExprsHandler {
     // pass the pointer by value. If it is a reference to a declaration, we just
     // pass its value.
     if (DevPointersMap.count(VD)) {
+      CombinedInfo.Exprs.push_back(VD);
       CombinedInfo.BasePointers.emplace_back(Arg, VD);
       CombinedInfo.Pointers.push_back(Arg);
       CombinedInfo.Sizes.push_back(CGF.Builder.CreateIntCast(
@@ -8473,14 +8537,17 @@ class MappableExprsHandler {
     using MapData =
         std::tuple<OMPClauseMappableExprCommon::MappableExprComponentListRef,
                    OpenMPMapClauseKind, ArrayRef<OpenMPMapModifierKind>, bool,
-                   const ValueDecl *>;
+                   const ValueDecl *, const Expr *>;
     SmallVector<MapData, 4> DeclComponentLists;
     assert(CurDir.is<const OMPExecutableDirective *>() &&
            "Expect a executable directive");
     const auto *CurExecDir = CurDir.get<const OMPExecutableDirective *>();
     for (const auto *C : CurExecDir->getClausesOfKind<OMPMapClause>()) {
+      const auto *EI = C->getVarRefs().begin();
       for (const auto L : C->decl_component_lists(VD)) {
         const ValueDecl *VDecl, *Mapper;
+        // The Expression is not correct if the mapping is implicit
+        const Expr *E = (C->getMapLoc().isValid()) ? *EI : nullptr;
         OMPClauseMappableExprCommon::MappableExprComponentListRef Components;
         std::tie(VDecl, Components, Mapper) = L;
         assert(VDecl == VD && "We got information for the wrong declaration??");
@@ -8488,7 +8555,8 @@ class MappableExprsHandler {
                "Not expecting declaration with no component lists.");
         DeclComponentLists.emplace_back(Components, C->getMapType(),
                                         C->getMapTypeModifiers(),
-                                        C->isImplicit(), Mapper);
+                                        C->isImplicit(), Mapper, E);
+        ++EI;
       }
     }
 
@@ -8506,11 +8574,14 @@ class MappableExprsHandler {
       ArrayRef<OpenMPMapModifierKind> MapModifiers;
       bool IsImplicit;
       const ValueDecl *Mapper;
-      std::tie(Components, MapType, MapModifiers, IsImplicit, Mapper) = L;
+      const Expr *VarRef;
+      std::tie(Components, MapType, MapModifiers, IsImplicit, Mapper, VarRef) =
+          L;
       ++Count;
       for (const MapData &L1 : makeArrayRef(DeclComponentLists).slice(Count)) {
         OMPClauseMappableExprCommon::MappableExprComponentListRef Components1;
-        std::tie(Components1, MapType, MapModifiers, IsImplicit, Mapper) = L1;
+        std::tie(Components1, MapType, MapModifiers, IsImplicit, Mapper,
+                 VarRef) = L1;
         auto CI = Components.rbegin();
         auto CE = Components.rend();
         auto SI = Components1.rbegin();
@@ -8597,14 +8668,16 @@ class MappableExprsHandler {
       ArrayRef<OpenMPMapModifierKind> MapModifiers;
       bool IsImplicit;
       const ValueDecl *Mapper;
-      std::tie(Components, MapType, MapModifiers, IsImplicit, Mapper) = L;
+      const Expr *VarRef;
+      std::tie(Components, MapType, MapModifiers, IsImplicit, Mapper, VarRef) =
+          L;
       ArrayRef<OMPClauseMappableExprCommon::MappableExprComponentListRef>
           OverlappedComponents = Pair.getSecond();
       bool IsFirstComponentList = true;
       generateInfoForComponentList(
           MapType, MapModifiers, llvm::None, Components, CombinedInfo,
           PartialStruct, IsFirstComponentList, IsImplicit, Mapper,
-          /*ForDeviceAddr=*/false, OverlappedComponents);
+          /*ForDeviceAddr=*/false, VD, VarRef, OverlappedComponents);
     }
     // Go through other elements without overlapped elements.
     bool IsFirstComponentList = OverlappedData.empty();
@@ -8614,12 +8687,15 @@ class MappableExprsHandler {
       ArrayRef<OpenMPMapModifierKind> MapModifiers;
       bool IsImplicit;
       const ValueDecl *Mapper;
-      std::tie(Components, MapType, MapModifiers, IsImplicit, Mapper) = L;
+      const Expr *VarRef;
+      std::tie(Components, MapType, MapModifiers, IsImplicit, Mapper, VarRef) =
+          L;
       auto It = OverlappedData.find(&L);
       if (It == OverlappedData.end())
         generateInfoForComponentList(MapType, MapModifiers, llvm::None,
                                      Components, CombinedInfo, PartialStruct,
-                                     IsFirstComponentList, IsImplicit, Mapper);
+                                     IsFirstComponentList, IsImplicit, Mapper,
+                                     /*ForDeviceAddr=*/false, VD, VarRef);
       IsFirstComponentList = false;
     }
   }
@@ -8632,6 +8708,7 @@ class MappableExprsHandler {
     bool IsImplicit = true;
     // Do the default mapping.
     if (CI.capturesThis()) {
+      CombinedInfo.Exprs.push_back(nullptr);
       CombinedInfo.BasePointers.push_back(CV);
       CombinedInfo.Pointers.push_back(CV);
       const auto *PtrTy = cast<PointerType>(RI.getType().getTypePtr());
@@ -8641,6 +8718,8 @@ class MappableExprsHandler {
       // Default map type.
       CombinedInfo.Types.push_back(OMP_MAP_TO | OMP_MAP_FROM);
     } else if (CI.capturesVariableByCopy()) {
+      const VarDecl *VD = CI.getCapturedVar();
+      CombinedInfo.Exprs.push_back(VD->getCanonicalDecl());
       CombinedInfo.BasePointers.push_back(CV);
       CombinedInfo.Pointers.push_back(CV);
       if (!RI.getType()->isAnyPointerType()) {
@@ -8655,7 +8734,6 @@ class MappableExprsHandler {
         CombinedInfo.Types.push_back(OMP_MAP_NONE);
         CombinedInfo.Sizes.push_back(llvm::Constant::getNullValue(CGF.Int64Ty));
       }
-      const VarDecl *VD = CI.getCapturedVar();
       auto I = FirstPrivateDecls.find(VD);
       if (I != FirstPrivateDecls.end())
         IsImplicit = I->getSecond();
@@ -8681,9 +8759,11 @@ class MappableExprsHandler {
             Address(CV, CGF.getContext().getTypeAlignInChars(ElementType)),
             CombinedInfo.Sizes.back(), /*IsVolatile=*/false);
         // Use new global variable as the base pointers.
+        CombinedInfo.Exprs.push_back(VD->getCanonicalDecl());
         CombinedInfo.BasePointers.push_back(Addr);
         CombinedInfo.Pointers.push_back(Addr);
       } else {
+        CombinedInfo.Exprs.push_back(VD->getCanonicalDecl());
         CombinedInfo.BasePointers.push_back(CV);
         if (I != FirstPrivateDecls.end() && ElementType->isAnyPointerType()) {
           Address PtrAddr = CGF.EmitLoadOfReference(CGF.MakeAddrLValue(
@@ -8710,13 +8790,43 @@ class MappableExprsHandler {
 };
 } // anonymous namespace
 
+/// Emit a string constant containing the names of the values mapped to the
+/// offloading runtime library.
+llvm::Constant *
+emitMappingInformation(CodeGenFunction &CGF, llvm::OpenMPIRBuilder &OMPBuilder,
+                       MappableExprsHandler::MappingExprInfo &MapExprs) {
+  llvm::Constant *SrcLocStr;
+  if (!MapExprs.getMapDecl()) {
+    SrcLocStr = OMPBuilder.getOrCreateDefaultSrcLocStr();
+  } else {
+    std::string ExprName = "";
+    if (MapExprs.getMapExpr()) {
+      PrintingPolicy P(CGF.getContext().getLangOpts());
+      llvm::raw_string_ostream OS(ExprName);
+      MapExprs.getMapExpr()->printPretty(OS, nullptr, P);
+      OS.flush();
+    } else {
+      ExprName = MapExprs.getMapDecl()->getNameAsString();
+    }
+
+    SourceLocation Loc = MapExprs.getMapDecl()->getLocation();
+    PresumedLoc PLoc = CGF.getContext().getSourceManager().getPresumedLoc(Loc);
+    const char *FileName = PLoc.getFilename();
+    unsigned Line = PLoc.getLine();
+    unsigned Column = PLoc.getColumn();
+    SrcLocStr = OMPBuilder.getOrCreateSrcLocStr(FileName, ExprName.c_str(),
+                                                Line, Column);
+  }
+
+  return SrcLocStr;
+}
+
 /// Emit the arrays used to pass the captures and map information to the
 /// offloading runtime library. If there is no map or capture information,
 /// return nullptr by reference.
-static void
-emitOffloadingArrays(CodeGenFunction &CGF,
-                     MappableExprsHandler::MapCombinedInfoTy &CombinedInfo,
-                     CGOpenMPRuntime::TargetDataInfo &Info) {
+static void emitOffloadingArrays(
+    CodeGenFunction &CGF, MappableExprsHandler::MapCombinedInfoTy &CombinedInfo,
+    CGOpenMPRuntime::TargetDataInfo &Info, llvm::OpenMPIRBuilder &OMPBuilder) {
   CodeGenModule &CGM = CGF.CGM;
   ASTContext &Ctx = CGF.getContext();
 
@@ -8791,6 +8901,31 @@ emitOffloadingArrays(CodeGenFunction &CGF,
     MapTypesArrayGbl->setUnnamedAddr(llvm::GlobalValue::UnnamedAddr::Global);
     Info.MapTypesArray = MapTypesArrayGbl;
 
+    // The information types are only built if there is debug information
+    // requested.
+    if (CGM.getCodeGenOpts().getDebugInfo() == codegenoptions::NoDebugInfo) {
+      Info.MapNamesArray = llvm::Constant::getNullValue(
+          llvm::Type::getInt8Ty(CGF.Builder.getContext())->getPointerTo());
+    } else {
+      auto fillInfoMap = [&](MappableExprsHandler::MappingExprInfo &MapExpr) {
+        return emitMappingInformation(CGF, OMPBuilder, MapExpr);
+      };
+      SmallVector<llvm::Constant *, 4> InfoMap(CombinedInfo.Exprs.size());
+      llvm::transform(CombinedInfo.Exprs, InfoMap.begin(), fillInfoMap);
+
+      llvm::Constant *MapNamesArrayInit = llvm::ConstantArray::get(
+          llvm::ArrayType::get(
+              llvm::Type::getInt8Ty(CGF.Builder.getContext())->getPointerTo(),
+              CombinedInfo.Exprs.size()),
+          InfoMap);
+      auto *MapNamesArrayGbl = new llvm::GlobalVariable(
+          CGM.getModule(), MapNamesArrayInit->getType(),
+          /*isConstant=*/true, llvm::GlobalValue::PrivateLinkage,
+          MapNamesArrayInit,
+          CGM.getOpenMPRuntime().getName({"offload_mapnames"}));
+      Info.MapNamesArray = MapNamesArrayGbl;
+    }
+
     // If there's a present map type modifier, it must not be applied to the end
     // of a region, so generate a separate map type array in that case.
     if (Info.separateBeginEndCalls()) {
@@ -8882,8 +9017,8 @@ struct ArgumentsOptions {
 static void emitOffloadingArraysArgument(
     CodeGenFunction &CGF, llvm::Value *&BasePointersArrayArg,
     llvm::Value *&PointersArrayArg, llvm::Value *&SizesArrayArg,
-    llvm::Value *&MapTypesArrayArg, llvm::Value *&MappersArrayArg,
-    CGOpenMPRuntime::TargetDataInfo &Info,
+    llvm::Value *&MapTypesArrayArg, llvm::Value *&MapNamesArrayArg,
+    llvm::Value *&MappersArrayArg, CGOpenMPRuntime::TargetDataInfo &Info,
     const ArgumentsOptions &Options = ArgumentsOptions()) {
   assert((!Options.ForEndCall || Info.separateBeginEndCalls()) &&
          "expected region end call to runtime only when end call is separate");
@@ -8907,6 +9042,17 @@ static void emitOffloadingArraysArgument(
                                                     : Info.MapTypesArray,
         /*Idx0=*/0,
         /*Idx1=*/0);
+
+    // Only emit the mapper information arrays if debug information is
+    // requested.
+    if (CGF.CGM.getCodeGenOpts().getDebugInfo() == codegenoptions::NoDebugInfo)
+      MapNamesArrayArg = llvm::ConstantPointerNull::get(CGM.VoidPtrPtrTy);
+    else
+      MapNamesArrayArg = CGF.Builder.CreateConstInBoundsGEP2_32(
+          llvm::ArrayType::get(CGM.VoidPtrTy, Info.NumberOfPtrs),
+          Info.MapNamesArray,
+          /*Idx0=*/0,
+          /*Idx1=*/0);
     // If there is no user-defined mapper, set the mapper array to nullptr to
     // avoid an unnecessary data privatization
     if (!Info.HasMapper)
@@ -8920,6 +9066,7 @@ static void emitOffloadingArraysArgument(
     SizesArrayArg = llvm::ConstantPointerNull::get(CGM.Int64Ty->getPointerTo());
     MapTypesArrayArg =
         llvm::ConstantPointerNull::get(CGM.Int64Ty->getPointerTo());
+    MapNamesArrayArg = llvm::ConstantPointerNull::get(CGM.VoidPtrPtrTy);
     MappersArrayArg = llvm::ConstantPointerNull::get(CGM.VoidPtrPtrTy);
   }
 }
@@ -9436,9 +9583,11 @@ void CGOpenMPRuntime::emitTargetCall(
 
   CodeGenFunction::OMPTargetDataInfo InputInfo;
   llvm::Value *MapTypesArray = nullptr;
+  llvm::Value *MapNamesArray = nullptr;
   // Fill up the pointer arrays and transfer execution to the device.
   auto &&ThenGen = [this, Device, OutlinedFn, OutlinedFnID, &D, &InputInfo,
-                    &MapTypesArray, &CS, RequiresOuterTask, &CapturedVars,
+                    &MapTypesArray, &MapNamesArray, &CS, RequiresOuterTask,
+                    &CapturedVars,
                     SizeEmitter](CodeGenFunction &CGF, PrePostActionTy &) {
     if (Device.getInt() == OMPC_DEVICE_ancestor) {
       // Reverse offloading is not supported, so just execute on the host.
@@ -9531,6 +9680,7 @@ void CGOpenMPRuntime::emitTargetCall(
                                        InputInfo.PointersArray.getPointer(),
                                        InputInfo.SizesArray.getPointer(),
                                        MapTypesArray,
+                                       MapNamesArray,
                                        InputInfo.MappersArray.getPointer(),
                                        NumTeams,
                                        NumThreads};
@@ -9548,6 +9698,7 @@ void CGOpenMPRuntime::emitTargetCall(
                                        InputInfo.PointersArray.getPointer(),
                                        InputInfo.SizesArray.getPointer(),
                                        MapTypesArray,
+                                       MapNamesArray,
                                        InputInfo.MappersArray.getPointer()};
       Return = CGF.EmitRuntimeCall(
           OMPBuilder.getOrCreateRuntimeFunction(
@@ -9587,7 +9738,7 @@ void CGOpenMPRuntime::emitTargetCall(
   };
 
   auto &&TargetThenGen = [this, &ThenGen, &D, &InputInfo, &MapTypesArray,
-                          &CapturedVars, RequiresOuterTask,
+                          &MapNamesArray, &CapturedVars, RequiresOuterTask,
                           &CS](CodeGenFunction &CGF, PrePostActionTy &) {
     // Fill up the arrays with all the captured variables.
     MappableExprsHandler::MapCombinedInfoTy CombinedInfo;
@@ -9608,6 +9759,7 @@ void CGOpenMPRuntime::emitTargetCall(
       // VLA sizes are passed to the outlined region by copy and do not have map
       // information associated.
       if (CI->capturesVariableArrayType()) {
+        CurInfo.Exprs.push_back(nullptr);
         CurInfo.BasePointers.push_back(*CV);
         CurInfo.Pointers.push_back(*CV);
         CurInfo.Sizes.push_back(CGF.Builder.CreateIntCast(
@@ -9661,10 +9813,12 @@ void CGOpenMPRuntime::emitTargetCall(
 
     TargetDataInfo Info;
     // Fill up the arrays and create the arguments.
-    emitOffloadingArrays(CGF, CombinedInfo, Info);
+    emitOffloadingArrays(CGF, CombinedInfo, Info, OMPBuilder);
     emitOffloadingArraysArgument(
         CGF, Info.BasePointersArray, Info.PointersArray, Info.SizesArray,
-        Info.MapTypesArray, Info.MappersArray, Info, {/*ForEndTask=*/false});
+        Info.MapTypesArray, Info.MapNamesArray, Info.MappersArray, Info,
+        {/*ForEndTask=*/false});
+
     InputInfo.NumberOfTargetItems = Info.NumberOfPtrs;
     InputInfo.BasePointersArray =
         Address(Info.BasePointersArray, CGM.getPointerAlign());
@@ -9673,6 +9827,7 @@ void CGOpenMPRuntime::emitTargetCall(
     InputInfo.SizesArray = Address(Info.SizesArray, CGM.getPointerAlign());
     InputInfo.MappersArray = Address(Info.MappersArray, CGM.getPointerAlign());
     MapTypesArray = Info.MapTypesArray;
+    MapNamesArray = Info.MapNamesArray;
     if (RequiresOuterTask)
       CGF.EmitOMPTargetTaskBasedDirective(D, ThenGen, InputInfo);
     else
@@ -10266,16 +10421,17 @@ void CGOpenMPRuntime::emitTargetDataCalls(
     MEHandler.generateAllInfo(CombinedInfo);
 
     // Fill up the arrays and create the arguments.
-    emitOffloadingArrays(CGF, CombinedInfo, Info);
+    emitOffloadingArrays(CGF, CombinedInfo, Info, OMPBuilder);
 
     llvm::Value *BasePointersArrayArg = nullptr;
     llvm::Value *PointersArrayArg = nullptr;
     llvm::Value *SizesArrayArg = nullptr;
     llvm::Value *MapTypesArrayArg = nullptr;
+    llvm::Value *MapNamesArrayArg = nullptr;
     llvm::Value *MappersArrayArg = nullptr;
     emitOffloadingArraysArgument(CGF, BasePointersArrayArg, PointersArrayArg,
                                  SizesArrayArg, MapTypesArrayArg,
-                                 MappersArrayArg, Info);
+                                 MapNamesArrayArg, MappersArrayArg, Info);
 
     // Emit device ID if any.
     llvm::Value *DeviceID = nullptr;
@@ -10291,7 +10447,7 @@ void CGOpenMPRuntime::emitTargetDataCalls(
 
     llvm::Value *OffloadingArgs[] = {
         DeviceID,      PointerNum,       BasePointersArrayArg, PointersArrayArg,
-        SizesArrayArg, MapTypesArrayArg, MappersArrayArg};
+        SizesArrayArg, MapTypesArrayArg, MapNamesArrayArg,     MappersArrayArg};
     CGF.EmitRuntimeCall(
         OMPBuilder.getOrCreateRuntimeFunction(
             CGM.getModule(), OMPRTL___tgt_target_data_begin_mapper),
@@ -10312,10 +10468,12 @@ void CGOpenMPRuntime::emitTargetDataCalls(
     llvm::Value *PointersArrayArg = nullptr;
     llvm::Value *SizesArrayArg = nullptr;
     llvm::Value *MapTypesArrayArg = nullptr;
+    llvm::Value *MapNamesArrayArg = nullptr;
     llvm::Value *MappersArrayArg = nullptr;
     emitOffloadingArraysArgument(CGF, BasePointersArrayArg, PointersArrayArg,
                                  SizesArrayArg, MapTypesArrayArg,
-                                 MappersArrayArg, Info, {/*ForEndCall=*/true});
+                                 MapNamesArrayArg, MappersArrayArg, Info,
+                                 {/*ForEndCall=*/true});
 
     // Emit device ID if any.
     llvm::Value *DeviceID = nullptr;
@@ -10331,7 +10489,7 @@ void CGOpenMPRuntime::emitTargetDataCalls(
 
     llvm::Value *OffloadingArgs[] = {
         DeviceID,      PointerNum,       BasePointersArrayArg, PointersArrayArg,
-        SizesArrayArg, MapTypesArrayArg, MappersArrayArg};
+        SizesArrayArg, MapTypesArrayArg, MapNamesArrayArg,     MappersArrayArg};
     CGF.EmitRuntimeCall(
         OMPBuilder.getOrCreateRuntimeFunction(
             CGM.getModule(), OMPRTL___tgt_target_data_end_mapper),
@@ -10388,9 +10546,10 @@ void CGOpenMPRuntime::emitTargetDataStandAloneCall(
 
   CodeGenFunction::OMPTargetDataInfo InputInfo;
   llvm::Value *MapTypesArray = nullptr;
+  llvm::Value *MapNamesArray = nullptr;
   // Generate the code for the opening of the data environment.
-  auto &&ThenGen = [this, &D, Device, &InputInfo,
-                    &MapTypesArray](CodeGenFunction &CGF, PrePostActionTy &) {
+  auto &&ThenGen = [this, &D, Device, &InputInfo, &MapTypesArray,
+                    &MapNamesArray](CodeGenFunction &CGF, PrePostActionTy &) {
     // Emit device ID if any.
     llvm::Value *DeviceID = nullptr;
     if (Device) {
@@ -10410,6 +10569,7 @@ void CGOpenMPRuntime::emitTargetDataStandAloneCall(
                                      InputInfo.PointersArray.getPointer(),
                                      InputInfo.SizesArray.getPointer(),
                                      MapTypesArray,
+                                     MapNamesArray,
                                      InputInfo.MappersArray.getPointer()};
 
     // Select the right runtime function call for each standalone
@@ -10501,8 +10661,9 @@ void CGOpenMPRuntime::emitTargetDataStandAloneCall(
         OffloadingArgs);
   };
 
-  auto &&TargetThenGen = [this, &ThenGen, &D, &InputInfo, &MapTypesArray](
-                             CodeGenFunction &CGF, PrePostActionTy &) {
+  auto &&TargetThenGen = [this, &ThenGen, &D, &InputInfo, &MapTypesArray,
+                          &MapNamesArray](CodeGenFunction &CGF,
+                                          PrePostActionTy &) {
     // Fill up the arrays with all the mapped variables.
     MappableExprsHandler::MapCombinedInfoTy CombinedInfo;
 
@@ -10512,11 +10673,12 @@ void CGOpenMPRuntime::emitTargetDataStandAloneCall(
 
     TargetDataInfo Info;
     // Fill up the arrays and create the arguments.
-    emitOffloadingArrays(CGF, CombinedInfo, Info);
+    emitOffloadingArrays(CGF, CombinedInfo, Info, OMPBuilder);
     bool HasDependClauses = D.hasClausesOfKind<OMPDependClause>();
     emitOffloadingArraysArgument(
         CGF, Info.BasePointersArray, Info.PointersArray, Info.SizesArray,
-        Info.MapTypesArray, Info.MappersArray, Info, {/*ForEndTask=*/false});
+        Info.MapTypesArray, Info.MapNamesArray, Info.MappersArray, Info,
+        {/*ForEndTask=*/false});
     InputInfo.NumberOfTargetItems = Info.NumberOfPtrs;
     InputInfo.BasePointersArray =
         Address(Info.BasePointersArray, CGM.getPointerAlign());
@@ -10526,6 +10688,7 @@ void CGOpenMPRuntime::emitTargetDataStandAloneCall(
         Address(Info.SizesArray, CGM.getPointerAlign());
     InputInfo.MappersArray = Address(Info.MappersArray, CGM.getPointerAlign());
     MapTypesArray = Info.MapTypesArray;
+    MapNamesArray = Info.MapNamesArray;
     if (HasDependClauses)
       CGF.EmitOMPTargetTaskBasedDirective(D, ThenGen, InputInfo);
     else

diff  --git a/clang/lib/CodeGen/CGOpenMPRuntime.h b/clang/lib/CodeGen/CGOpenMPRuntime.h
index d67034cb3de6..694bb32c75fb 100644
--- a/clang/lib/CodeGen/CGOpenMPRuntime.h
+++ b/clang/lib/CodeGen/CGOpenMPRuntime.h
@@ -1647,6 +1647,9 @@ class CGOpenMPRuntime {
     llvm::Value *MapTypesArrayEnd = nullptr;
     /// The array of user-defined mappers passed to the runtime library.
     llvm::Value *MappersArray = nullptr;
+    /// The array of original declaration names of mapped pointers sent to the
+    /// runtime library for debugging
+    llvm::Value *MapNamesArray = nullptr;
     /// Indicate whether any user-defined mapper exists.
     bool HasMapper = false;
     /// The total number of pointers passed to the runtime library.
@@ -1667,6 +1670,7 @@ class CGOpenMPRuntime {
       SizesArray = nullptr;
       MapTypesArray = nullptr;
       MapTypesArrayEnd = nullptr;
+      MapNamesArray = nullptr;
       MappersArray = nullptr;
       HasMapper = false;
       NumberOfPtrs = 0u;

diff  --git a/clang/test/OpenMP/capturing_in_templates.cpp b/clang/test/OpenMP/capturing_in_templates.cpp
index 338d35cd5a0b..a860da2da524 100644
--- a/clang/test/OpenMP/capturing_in_templates.cpp
+++ b/clang/test/OpenMP/capturing_in_templates.cpp
@@ -24,7 +24,7 @@ pair<T1, T2> make_pair(T1 &&t1, T2 &&t2) {
 
 // CHECK-LABEL: @main
 int main(int argc, char **argv) {
-// CHECK: call i32 @__tgt_target_mapper(i64 -1, i8* @{{.+}}.region_id, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null)
+// CHECK: call i32 @__tgt_target_mapper(i64 -1, i8* @{{.+}}.region_id, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null, i8** null)
 #pragma omp target
  {
     for (int i = 0; i < 64; ++i) {

diff  --git a/clang/test/OpenMP/declare_target_link_codegen.cpp b/clang/test/OpenMP/declare_target_link_codegen.cpp
index dd62fa9d6730..58cdc0718c3b 100644
--- a/clang/test/OpenMP/declare_target_link_codegen.cpp
+++ b/clang/test/OpenMP/declare_target_link_codegen.cpp
@@ -77,7 +77,7 @@ int maini1() {
 
 // HOST: [[BP0:%.+]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[BASEPTRS]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
 // HOST: [[P0:%.+]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[PTRS]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
-// HOST: call i32 @__tgt_target_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** [[BP0]], i8** [[P0]], i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[SIZES]], i{{[0-9]+}} 0, i{{[0-9]+}} 0), i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPTYPES]], i{{[0-9]+}} 0, i{{[0-9]+}} 0), i8** null)
+// HOST: call i32 @__tgt_target_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** [[BP0]], i8** [[P0]], i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[SIZES]], i{{[0-9]+}} 0, i{{[0-9]+}} 0), i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPTYPES]], i{{[0-9]+}} 0, i{{[0-9]+}} 0), i8** null, i8** null)
 // HOST: call void @__omp_offloading_{{.*}}_{{.*}}_{{.*}}maini1{{.*}}_l42(i32* %{{[^,]+}})
 // HOST: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @.__omp_offloading_{{.+}}_l47.region_id, i32 2, {{.+}})
 

diff  --git a/clang/test/OpenMP/distribute_simd_reduction_codegen.cpp b/clang/test/OpenMP/distribute_simd_reduction_codegen.cpp
index d24a47be3e35..509f2d8fc83b 100644
--- a/clang/test/OpenMP/distribute_simd_reduction_codegen.cpp
+++ b/clang/test/OpenMP/distribute_simd_reduction_codegen.cpp
@@ -46,7 +46,7 @@ int main() {
   // LAMBDA: call void [[OUTER_LAMBDA:@.+]](
   [&]() {
     // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]](
-    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 1)
+    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 1)
     // LAMBDA: call void @[[LOFFL1:.+]](
     // LAMBDA:  ret
 #pragma omp target
@@ -123,7 +123,7 @@ int main() {
 }
 
 // CHECK: define {{.*}}i{{[0-9]+}} @main()
-// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 1)
+// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 1)
 // CHECK: call void @[[OFFL1:.+]](i{{64|32}} %{{.+}})
 // CHECK: {{%.+}} = call{{.*}} i32 @[[TMAIN_INT:.+]]()
 // CHECK:  ret

diff  --git a/clang/test/OpenMP/nvptx_lambda_pointer_capturing.cpp b/clang/test/OpenMP/nvptx_lambda_pointer_capturing.cpp
index 3a7b0d8fbaf4..bf502b3faf37 100644
--- a/clang/test/OpenMP/nvptx_lambda_pointer_capturing.cpp
+++ b/clang/test/OpenMP/nvptx_lambda_pointer_capturing.cpp
@@ -78,7 +78,7 @@ int main()
 // actual target invocation
 // CHECK: [[BASES_GEP:%.+]] = getelementptr {{.+}} [3 x {{.+}}*], [3 x {{.+}}*]* [[BASE_PTRS]], {{.+}} 0, {{.+}} 0
 // CHECK: [[PTRS_GEP:%.+]] = getelementptr {{.+}} [3 x {{.+}}*], [3 x {{.+}}*]* [[PTRS]], {{.+}} 0, {{.+}} 0
-// CHECK: {{%.+}} = call{{.+}} @__tgt_target_teams_mapper({{.+}}, {{.+}}, {{.+}}, i8** [[BASES_GEP]], i8** [[PTRS_GEP]], i[[PTRSZ]]* getelementptr inbounds ([3 x i{{.+}}], [3 x i{{.+}}]* [[SIZES]], i{{.+}} 0, i{{.+}} 0), i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[TYPES]], i{{.+}} 0, i{{.+}} 0), i8** null, {{.+}}, {{.+}})
+// CHECK: {{%.+}} = call{{.+}} @__tgt_target_teams_mapper({{.+}}, {{.+}}, {{.+}}, i8** [[BASES_GEP]], i8** [[PTRS_GEP]], i[[PTRSZ]]* getelementptr inbounds ([3 x i{{.+}}], [3 x i{{.+}}]* [[SIZES]], i{{.+}} 0, i{{.+}} 0), i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[TYPES]], i{{.+}} 0, i{{.+}} 0), i8** null, i8** null, {{.+}}, {{.+}})
 
 
   omp_loop(0,100,body);
@@ -120,6 +120,6 @@ int main()
 // actual target invocation
 // CHECK: [[BASES_GEP:%.+]] = getelementptr {{.+}} [5 x {{.+}}*], [5 x {{.+}}*]* [[BASE_PTRS]], {{.+}} 0, {{.+}} 0
 // CHECK: [[PTRS_GEP:%.+]] = getelementptr {{.+}} [5 x {{.+}}*], [5 x {{.+}}*]* [[PTRS]], {{.+}} 0, {{.+}} 0
-// CHECK: {{%.+}} = call{{.+}} @__tgt_target_teams_mapper({{.+}}, {{.+}}, {{.+}}, i8** [[BASES_GEP]], i8** [[PTRS_GEP]], i[[PTRSZ]]* getelementptr inbounds ([5 x i{{.+}}], [5 x i{{.+}}]* [[SIZES_TEMPLATE]], i{{.+}} 0, i{{.+}} 0), i64* getelementptr inbounds ([5 x i64], [5 x i64]* [[TYPES_TEMPLATE]], i{{.+}} 0, i{{.+}} 0), i8** null, {{.+}}, {{.+}})
+// CHECK: {{%.+}} = call{{.+}} @__tgt_target_teams_mapper({{.+}}, {{.+}}, {{.+}}, i8** [[BASES_GEP]], i8** [[PTRS_GEP]], i[[PTRSZ]]* getelementptr inbounds ([5 x i{{.+}}], [5 x i{{.+}}]* [[SIZES_TEMPLATE]], i{{.+}} 0, i{{.+}} 0), i64* getelementptr inbounds ([5 x i64], [5 x i64]* [[TYPES_TEMPLATE]], i{{.+}} 0, i{{.+}} 0), i8** null, i8** null, {{.+}}, {{.+}})
 
 #endif

diff  --git a/clang/test/OpenMP/nvptx_target_requires_unified_shared_memory.cpp b/clang/test/OpenMP/nvptx_target_requires_unified_shared_memory.cpp
index 9d5e07384774..66bf78e322cd 100644
--- a/clang/test/OpenMP/nvptx_target_requires_unified_shared_memory.cpp
+++ b/clang/test/OpenMP/nvptx_target_requires_unified_shared_memory.cpp
@@ -78,7 +78,7 @@ int bar(int n){
 // CHECK-HOST: [[BPTR7:%.+]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[OFFLOAD_BASEPTRS]], i32 0, i32 0
 // CHECK-HOST: [[BPTR8:%.+]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[OFFLOAD_PTRS]], i32 0, i32 0
 
-// CHECK-HOST: call i32 @__tgt_target_mapper(i64 -1, i8* @{{.*}}.region_id, i32 2, i8** [[BPTR7]], i8** [[BPTR8]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[OFFLOAD_SIZES]], i32 0, i32 0), i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[OFFLOAD_MAPTYPES]], i32 0, i32 0), i8** null)
+// CHECK-HOST: call i32 @__tgt_target_mapper(i64 -1, i8* @{{.*}}.region_id, i32 2, i8** [[BPTR7]], i8** [[BPTR8]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[OFFLOAD_SIZES]], i32 0, i32 0), i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[OFFLOAD_MAPTYPES]], i32 0, i32 0), i8** null, i8** null)
 
 // CHECK-DEVICE: [[VAR_LINK:@.+]] = weak global double* null
 // CHECK-DEVICE: [[VAR_TO:@.+]] = weak global double* null

diff  --git a/clang/test/OpenMP/target_codegen.cpp b/clang/test/OpenMP/target_codegen.cpp
index 31f342057f78..b705c480c0e9 100644
--- a/clang/test/OpenMP/target_codegen.cpp
+++ b/clang/test/OpenMP/target_codegen.cpp
@@ -136,7 +136,7 @@ int foo(int n) {
   // CHECK:       store i32 [[ADD]], i32* [[DEVICE_CAP:%.+]],
   // CHECK:       [[DEV:%.+]] = load i32, i32* [[DEVICE_CAP]],
   // CHECK:       [[DEVICE:%.+]] = sext i32 [[DEV]] to i64
-  // CHECK:       [[RET:%.+]] = call i32 @__tgt_target_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null)
+  // CHECK:       [[RET:%.+]] = call i32 @__tgt_target_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null, i8** null)
   // CHECK-NEXT:  [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
   // CHECK-NEXT:  br i1 [[ERROR]], label %[[FAIL:[^,]+]], label %[[END:[^,]+]]
   // CHECK:       [[FAIL]]
@@ -192,7 +192,7 @@ int foo(int n) {
     global += 1;
   }
 
-  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** [[BP:%[^,]+]], i8** [[P:%[^,]+]], i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[SIZET2]], i32 0, i32 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[MAPT2]], i32 0, i32 0), i8** null)
+  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** [[BP:%[^,]+]], i8** [[P:%[^,]+]], i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[SIZET2]], i32 0, i32 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[MAPT2]], i32 0, i32 0), i8** null, i8** null)
   // CHECK-DAG:   [[BP]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[BPR:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[P]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[PR:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[BPADDR0:%.+]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[BPR]], i32 0, i32 [[IDX0:[0-9]+]]
@@ -216,7 +216,7 @@ int foo(int n) {
   // CHECK:       [[IF:%.+]] = icmp sgt i32 {{[^,]+}}, 10
   // CHECK:       br i1 [[IF]], label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
   // CHECK:       [[IFTHEN]]
-  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[SIZET3]], i32 0, i32 0), i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT3]], i32 0, i32 0), i8** null)
+  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[SIZET3]], i32 0, i32 0), i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT3]], i32 0, i32 0), i8** null, i8** null)
   // CHECK-DAG:   [[BPR]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[BP:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[PR]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[P:%[^,]+]], i32 0, i32 0
 
@@ -272,7 +272,7 @@ int foo(int n) {
   // CHECK-32:    [[CNSZSIZE:%.+]] = mul nuw i32 [[CNELEMSIZE2]], 8
   // CHECK-32:    [[CNSIZE:%.+]] = sext i32 [[CNSZSIZE]] to i64
 
-  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_mapper(i64 -1, i8* @{{[^,]+}}, i32 9, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([9 x i64], [9 x i64]* [[MAPT4]], i32 0, i32 0), i8** null)
+  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_mapper(i64 -1, i8* @{{[^,]+}}, i32 9, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([9 x i64], [9 x i64]* [[MAPT4]], i32 0, i32 0), i8** null, i8** null)
   // CHECK-DAG:   [[BPR]] = getelementptr inbounds [9 x i8*], [9 x i8*]* [[BP:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[PR]] = getelementptr inbounds [9 x i8*], [9 x i8*]* [[P:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[SR]] = getelementptr inbounds [9 x i64], [9 x i64]* [[S:%[^,]+]], i32 0, i32 0
@@ -394,7 +394,7 @@ int foo(int n) {
 
 // CHECK: define internal void [[HVT0_:@.+]](i[[SZ]]* {{%[^,]+}}, i[[SZ]] {{%[^,]+}})
 // CHECK: define internal {{.*}}i32 [[OMP_TASK_ENTRY]](i32 {{.*}}%0, [[KMP_TASK_T_WITH_PRIVATES]]* noalias %1)
-// CHECK-DAG: [[RET:%.+]] = call i32 @__tgt_target_nowait_mapper(i64 [[DEVICE:%.+]], i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SIZE:%.+]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT]], i32 0, i32 0), i8** null)
+// CHECK-DAG: [[RET:%.+]] = call i32 @__tgt_target_nowait_mapper(i64 [[DEVICE:%.+]], i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SIZE:%.+]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT]], i32 0, i32 0), i8** null, i8** null)
 // CHECK-DAG: [[DEVICE]] = sext i32 [[DEV:%.+]] to i64
 // CHECK-DAG: [[DEV]] = load i32, i32* [[DEVADDR:%.+]], align
 // CHECK-DAG: [[DEVADDR]] = getelementptr inbounds [[ANON_T]], [[ANON_T]]* %12, i32 0, i32 2
@@ -579,7 +579,7 @@ int bar(int n){
 // CHECK-32:    [[CSZSIZE:%.+]] = mul nuw i32 [[CELEMSIZE2]], 2
 // CHECK-32:    [[CSIZE:%.+]] = sext i32 [[CSZSIZE]] to i64
 
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_mapper(i64 -1, i8* @{{[^,]+}}, i32 6, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([6 x i64], [6 x i64]* [[MAPT7]], i32 0, i32 0), i8** null)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_mapper(i64 -1, i8* @{{[^,]+}}, i32 6, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([6 x i64], [6 x i64]* [[MAPT7]], i32 0, i32 0), i8** null, i8** null)
 // CHECK-DAG:   [[BPR]] = getelementptr inbounds [6 x i8*], [6 x i8*]* [[BP:%.+]], i32 0, i32 0
 // CHECK-DAG:   [[PR]] = getelementptr inbounds [6 x i8*], [6 x i8*]* [[P:%.+]], i32 0, i32 0
 // CHECK-DAG:   [[SR]] = getelementptr inbounds [6 x i64], [6 x i64]* [[S:%.+]], i32 0, i32 0
@@ -659,7 +659,7 @@ int bar(int n){
 // CHECK:       [[IF:%.+]] = icmp sgt i32 {{[^,]+}}, 50
 // CHECK:       br i1 [[IF]], label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
 // CHECK:       [[IFTHEN]]
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([4 x i64], [4 x i64]* [[SIZET6]], i32 0, i32 0), i64* getelementptr inbounds ([4 x i64], [4 x i64]* [[MAPT6]], i32 0, i32 0), i8** null)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([4 x i64], [4 x i64]* [[SIZET6]], i32 0, i32 0), i64* getelementptr inbounds ([4 x i64], [4 x i64]* [[MAPT6]], i32 0, i32 0), i8** null, i8** null)
 // CHECK-DAG:   [[BPR]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[BP:%.+]], i32 0, i32 0
 // CHECK-DAG:   [[PR]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[P:%.+]], i32 0, i32 0
 
@@ -710,7 +710,7 @@ int bar(int n){
 // CHECK:       [[IF:%.+]] = icmp sgt i32 {{[^,]+}}, 40
 // CHECK:       br i1 [[IF]], label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
 // CHECK:       [[IFTHEN]]
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[SIZET5]], i32 0, i32 0), i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPT5]], i32 0, i32 0), i8** null)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[SIZET5]], i32 0, i32 0), i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPT5]], i32 0, i32 0), i8** null, i8** null)
 // CHECK-DAG:   [[BPR]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[BP:%.+]], i32 0, i32 0
 // CHECK-DAG:   [[PR]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[P:%.+]], i32 0, i32 0
 
@@ -770,7 +770,7 @@ int bar(int n){
 
 // OMP45:       [[BPR:%.+]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[BP]], i32 0, i32 0
 // OMP45:       [[PR:%.+]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[P]], i32 0, i32 0
-// OMP45:       [[RET:%.+]] = call i32 @__tgt_target_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[SIZET9]], i32 0, i32 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[MAPT10]], i32 0, i32 0), i8** null)
+// OMP45:       [[RET:%.+]] = call i32 @__tgt_target_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[SIZET9]], i32 0, i32 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[MAPT10]], i32 0, i32 0), i8** null, i8** null)
 // OMP45-NEXT:  [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // OMP45-NEXT:  br i1 [[ERROR]], label %[[FAIL:[^,]+]], label %[[END:[^,]+]]
 // OMP45:       [[FAIL]]
@@ -867,7 +867,7 @@ int bar(int n){
 
 // OMP50:       [[BPR:%.+]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[BP]], i32 0, i32 0
 // OMP50:       [[PR:%.+]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[P]], i32 0, i32 0
-// OMP50:       [[RET:%.+]] = call i32 @__tgt_target_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[SIZET9]], i32 0, i32 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[MAPT10]], i32 0, i32 0), i8** null)
+// OMP50:       [[RET:%.+]] = call i32 @__tgt_target_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[SIZET9]], i32 0, i32 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[MAPT10]], i32 0, i32 0), i8** null, i8** null)
 // OMP50-NEXT:  [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // OMP50-NEXT:  br i1 [[ERROR]], label %[[FAIL:[^,]+]], label %[[END:[^,]+]]
 // OMP50:       [[FAIL]]

diff  --git a/clang/test/OpenMP/target_data_codegen.cpp b/clang/test/OpenMP/target_data_codegen.cpp
index 67401b38bc32..57de7e285ecb 100644
--- a/clang/test/OpenMP/target_data_codegen.cpp
+++ b/clang/test/OpenMP/target_data_codegen.cpp
@@ -50,7 +50,7 @@ void foo(int arg) {
   float lb[arg];
 
   // Region 00
-  // CK1-DAG: call void @__tgt_target_data_begin_mapper(i64 [[DEV:%[^,]+]], i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+  // CK1-DAG: call void @__tgt_target_data_begin_mapper(i64 [[DEV:%[^,]+]], i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[DEV]] = sext i32 [[DEVi32:%[^,]+]] to i64
   // CK1-DAG: [[DEVi32]] = load i32, i32* %{{[^,]+}},
   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
@@ -65,7 +65,7 @@ void foo(int arg) {
 
   // CK1: %{{.+}} = add nsw i32 %{{[^,]+}}, 1
 
-  // CK1-DAG: call void @__tgt_target_data_end_mapper(i64 [[DEV:%[^,]+]], i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+  // CK1-DAG: call void @__tgt_target_data_end_mapper(i64 [[DEV:%[^,]+]], i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[DEV]] = sext i32 [[DEVi32:%[^,]+]] to i64
   // CK1-DAG: [[DEVi32]] = load i32, i32* %{{[^,]+}},
   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP]]
@@ -81,7 +81,7 @@ void foo(int arg) {
   // Region 02
   // CK1: br i1 %{{[^,]+}}, label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
   // CK1: [[IFTHEN]]
-  // CK1-DAG: call void @__tgt_target_data_begin_mapper(i64 4, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE02]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE02]]{{.+}}, i8** null)
+  // CK1-DAG: call void @__tgt_target_data_begin_mapper(i64 4, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE02]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE02]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -100,7 +100,7 @@ void foo(int arg) {
   // CK1: br i1 %{{[^,]+}}, label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
 
   // CK1: [[IFTHEN]]
-  // CK1-DAG: call void @__tgt_target_data_end_mapper(i64 4, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE02]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE02]]{{.+}}, i8** null)
+  // CK1-DAG: call void @__tgt_target_data_end_mapper(i64 4, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE02]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE02]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP]]
   // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P]]
   // CK1: br label %[[IFEND:[^,]+]]
@@ -111,7 +111,7 @@ void foo(int arg) {
   {++arg;}
 
   // Region 03
-  // CK1-DAG: call void @__tgt_target_data_begin_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE03]]{{.+}}, i8** null)
+  // CK1-DAG: call void @__tgt_target_data_begin_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE03]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   // CK1-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -129,7 +129,7 @@ void foo(int arg) {
   // CK1-32-DAG: [[CSVAL032]] = mul nuw i32 %{{[^,]+}}, 4
   // CK1: %{{.+}} = add nsw i32 %{{[^,]+}}, 1
 
-  // CK1-DAG: call void @__tgt_target_data_end_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE03]]{{.+}}, i8** null)
+  // CK1-DAG: call void @__tgt_target_data_end_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE03]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP]]
   // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P]]
   // CK1-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S]]
@@ -140,7 +140,7 @@ void foo(int arg) {
   {++arg;}
 
   // Region 04
-  // CK1-DAG: call void @__tgt_target_data_begin_mapper(i64 -1, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[SIZE04]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE04]]{{.+}}, i8** null)
+  // CK1-DAG: call void @__tgt_target_data_begin_mapper(i64 -1, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[SIZE04]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE04]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -162,7 +162,7 @@ void foo(int arg) {
 
   // CK1: %{{.+}} = add nsw i32 %{{[^,]+}}, 1
 
-  // CK1-DAG: call void @__tgt_target_data_end_mapper(i64 -1, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[SIZE04]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE04]]{{.+}}, i8** null)
+  // CK1-DAG: call void @__tgt_target_data_end_mapper(i64 -1, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[SIZE04]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE04]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP]]
   // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P]]
   #pragma omp target data map(to: gb.b[:3])
@@ -172,7 +172,7 @@ void foo(int arg) {
   {++arg;}
 
   // Region 05
-  // CK1-DAG: call void @__tgt_target_data_begin_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE05]]{{.+}}, i8** null)
+  // CK1-DAG: call void @__tgt_target_data_begin_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE05]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   // CK1-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -190,7 +190,7 @@ void foo(int arg) {
   // CK1-32-DAG: [[CSVAL032]] = mul nuw i32 %{{[^,]+}}, 4
   // CK1: %{{.+}} = add nsw i32 %{{[^,]+}}, 1
 
-  // CK1-DAG: call void @__tgt_target_data_end_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE05]]{{.+}}, i8** null)
+  // CK1-DAG: call void @__tgt_target_data_end_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE05]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP]]
   // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P]]
   // CK1-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S]]
@@ -201,7 +201,7 @@ void foo(int arg) {
   {++arg;}
 
   // Region 06
-  // CK1-DAG: call void @__tgt_target_data_begin_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE06]]{{.+}}, i8** null)
+  // CK1-DAG: call void @__tgt_target_data_begin_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE06]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   // CK1-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -219,7 +219,7 @@ void foo(int arg) {
   // CK1-32-DAG: [[CSVAL032]] = mul nuw i32 %{{[^,]+}}, 4
   // CK1: %{{.+}} = add nsw i32 %{{[^,]+}}, 1
 
-  // CK1-DAG: call void @__tgt_target_data_end_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE06]]{{.+}}, i8** null)
+  // CK1-DAG: call void @__tgt_target_data_end_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE06]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP]]
   // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P]]
   // CK1-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S]]
@@ -368,7 +368,7 @@ int bar(int arg){
 // Region 00
 // CK2: br i1 %{{[^,]+}}, label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
 // CK2: [[IFTHEN]]
-// CK2-DAG: call void @__tgt_target_data_begin_mapper(i64 [[DEV:%[^,]+]], i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz:64|32]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+// CK2-DAG: call void @__tgt_target_data_begin_mapper(i64 [[DEV:%[^,]+]], i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz:64|32]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
 // CK2-DAG: [[DEV]] = sext i32 [[DEVi32:%[^,]+]] to i64
 // CK2-DAG: [[DEVi32]] = load i32, i32* %{{[^,]+}},
 // CK2-DAG: [[GEPBP]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[BP:%[^,]+]]
@@ -406,7 +406,7 @@ int bar(int arg){
 // CK2: br i1 %{{[^,]+}}, label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
 
 // CK2: [[IFTHEN]]
-// CK2-DAG: call void @__tgt_target_data_end_mapper(i64 [[DEV:%[^,]+]], i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+// CK2-DAG: call void @__tgt_target_data_end_mapper(i64 [[DEV:%[^,]+]], i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
 // CK2-DAG: [[DEV]] = sext i32 [[DEVi32:%[^,]+]] to i64
 // CK2-DAG: [[DEVi32]] = load i32, i32* %{{[^,]+}},
 // CK2-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP]]
@@ -486,7 +486,7 @@ int bar(int arg){
 // Region 00
 // CK4: br i1 %{{[^,]+}}, label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
 // CK4: [[IFTHEN]]
-// CK4-DAG: call void @__tgt_target_data_begin_mapper(i64 [[DEV:%[^,]+]], i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz:64|32]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+// CK4-DAG: call void @__tgt_target_data_begin_mapper(i64 [[DEV:%[^,]+]], i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz:64|32]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
 // CK4-DAG: [[DEV]] = sext i32 [[DEVi32:%[^,]+]] to i64
 // CK4-DAG: [[DEVi32]] = load i32, i32* %{{[^,]+}},
 // CK4-DAG: [[GEPBP]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[BP:%[^,]+]]
@@ -524,7 +524,7 @@ int bar(int arg){
 // CK4: br i1 %{{[^,]+}}, label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
 
 // CK4: [[IFTHEN]]
-// CK4-DAG: call void @__tgt_target_data_end_mapper(i64 [[DEV:%[^,]+]], i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+// CK4-DAG: call void @__tgt_target_data_end_mapper(i64 [[DEV:%[^,]+]], i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
 // CK4-DAG: [[DEV]] = sext i32 [[DEVi32:%[^,]+]] to i64
 // CK4-DAG: [[DEVi32]] = load i32, i32* %{{[^,]+}},
 // CK4-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP]]

diff  --git a/clang/test/OpenMP/target_data_use_device_addr_codegen.cpp b/clang/test/OpenMP/target_data_use_device_addr_codegen.cpp
index a73566ba09fd..a9f45d270263 100644
--- a/clang/test/OpenMP/target_data_use_device_addr_codegen.cpp
+++ b/clang/test/OpenMP/target_data_use_device_addr_codegen.cpp
@@ -85,7 +85,7 @@ int main() {
 // CHECK: store float* [[VLA_ADDR]], float** [[PTR4_VLA_ADDR]],
 // CHECK: [[BPTR:%.+]] = getelementptr inbounds [5 x i8*], [5 x i8*]* [[BPTRS]], i32 0, i32 0
 // CHECK: [[PTR:%.+]] = getelementptr inbounds [5 x i8*], [5 x i8*]* [[PTRS]], i32 0, i32 0
-// CHECK: call void @__tgt_target_data_begin_mapper(i64 -1, i32 5, i8** [[BPTR]], i8** [[PTR]], i64* getelementptr inbounds ([5 x i64], [5 x i64]* [[SIZES1]], i32 0, i32 0), i64* getelementptr inbounds ([5 x i64], [5 x i64]* [[MAPTYPES1]], i32 0, i32 0), i8** null)
+// CHECK: call void @__tgt_target_data_begin_mapper(i64 -1, i32 5, i8** [[BPTR]], i8** [[PTR]], i64* getelementptr inbounds ([5 x i64], [5 x i64]* [[SIZES1]], i32 0, i32 0), i64* getelementptr inbounds ([5 x i64], [5 x i64]* [[MAPTYPES1]], i32 0, i32 0), i8** null, i8** null)
 // CHECK: [[A_REF:%.+]] = load float*, float** [[BPTR0_A_ADDR]],
 // CHECK: [[REF_REF:%.+]] = load float*, float** [[BPTR2_REF_ADDR]],
 // CHECK: store float* [[REF_REF]], float** [[TMP_REF_ADDR:%.+]],
@@ -113,7 +113,7 @@ int main() {
 // CHECK: store float [[INC]], float* [[VLA0_ADDR]],
 // CHECK: [[BPTR:%.+]] = getelementptr inbounds [5 x i8*], [5 x i8*]* [[BPTRS]], i32 0, i32 0
 // CHECK: [[PTR:%.+]] = getelementptr inbounds [5 x i8*], [5 x i8*]* [[PTRS]], i32 0, i32 0
-// CHECK: call void @__tgt_target_data_end_mapper(i64 -1, i32 5, i8** [[BPTR]], i8** [[PTR]], i64* getelementptr inbounds ([5 x i64], [5 x i64]* [[SIZES1]], i32 0, i32 0), i64* getelementptr inbounds ([5 x i64], [5 x i64]* [[MAPTYPES1]], i32 0, i32 0), i8** null)
+// CHECK: call void @__tgt_target_data_end_mapper(i64 -1, i32 5, i8** [[BPTR]], i8** [[PTR]], i64* getelementptr inbounds ([5 x i64], [5 x i64]* [[SIZES1]], i32 0, i32 0), i64* getelementptr inbounds ([5 x i64], [5 x i64]* [[MAPTYPES1]], i32 0, i32 0), i8** null, i8** null)
 
 // CHECK: foo
 // %this.addr = alloca %struct.S*, align 8
@@ -187,7 +187,7 @@ int main() {
 // CHECK: [[BPTR:%.+]] = getelementptr inbounds [5 x i8*], [5 x i8*]* [[BPTRS]], i32 0, i32 0
 // CHECK: [[PTR:%.+]] = getelementptr inbounds [5 x i8*], [5 x i8*]* [[PTRS]], i32 0, i32 0
 // CHECK: [[SIZE:%.+]] = getelementptr inbounds [5 x i64], [5 x i64]* [[SIZES]], i32 0, i32 0
-// CHECK: call void @__tgt_target_data_begin_mapper(i64 -1, i32 5, i8** [[BPTR]], i8** [[PTR]], i64* [[SIZE]], i64* getelementptr inbounds ([5 x i64], [5 x i64]* [[MAPTYPES2]], i32 0, i32 0), i8** null)
+// CHECK: call void @__tgt_target_data_begin_mapper(i64 -1, i32 5, i8** [[BPTR]], i8** [[PTR]], i64* [[SIZE]], i64* getelementptr inbounds ([5 x i64], [5 x i64]* [[MAPTYPES2]], i32 0, i32 0), i8** null, i8** null)
 // CHECK: [[A_ADDR:%.+]] = load i32*, i32** [[BPTR1_A_ADDR]],
 // CHECK: store i32* [[A_ADDR]], i32** [[A_REF:%.+]],
 // CHECK: [[PTR_ADDR:%.+]] = load i32**, i32*** [[BPTR2_PTR_ADDR]],
@@ -219,6 +219,6 @@ int main() {
 // CHECK: [[BPTR:%.+]] = getelementptr inbounds [5 x i8*], [5 x i8*]* [[BPTRS]], i32 0, i32 0
 // CHECK: [[PTR:%.+]] = getelementptr inbounds [5 x i8*], [5 x i8*]* [[PTRS]], i32 0, i32 0
 // CHECK: [[SIZE:%.+]] = getelementptr inbounds [5 x i64], [5 x i64]* [[SIZES]], i32 0, i32 0
-// CHECK: call void @__tgt_target_data_end_mapper(i64 -1, i32 5, i8** [[BPTR]], i8** [[PTR]], i64* [[SIZE]], i64* getelementptr inbounds ([5 x i64], [5 x i64]* [[MAPTYPES2]], i32 0, i32 0), i8** null)
+// CHECK: call void @__tgt_target_data_end_mapper(i64 -1, i32 5, i8** [[BPTR]], i8** [[PTR]], i64* [[SIZE]], i64* getelementptr inbounds ([5 x i64], [5 x i64]* [[MAPTYPES2]], i32 0, i32 0), i8** null, i8** null)
 
 #endif

diff  --git a/clang/test/OpenMP/target_defaultmap_codegen.cpp b/clang/test/OpenMP/target_defaultmap_codegen.cpp
index f6119570974f..388754b3ee7a 100644
--- a/clang/test/OpenMP/target_defaultmap_codegen.cpp
+++ b/clang/test/OpenMP/target_defaultmap_codegen.cpp
@@ -30,7 +30,7 @@
 void implicit_maps_double_complex (int a){
   double _Complex dc = (double)a;
 
-  // CK1-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null)
+  // CK1-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK1-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK1-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
@@ -80,7 +80,7 @@ void implicit_maps_double_complex (int a){
 void implicit_maps_double_complex (int a){
   double _Complex dc = (double)a;
 
-  // CK2-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null)
+  // CK2-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
   // CK2-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK2-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK2-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
@@ -130,7 +130,7 @@ void implicit_maps_double_complex (int a){
 void implicit_maps_double_complex (int a){
   double _Complex dc = (double)a;
 
-  // CK3-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null)
+  // CK3-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
   // CK3-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK3-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK3-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
@@ -185,7 +185,7 @@ void implicit_maps_double_complex (int a){
 void implicit_maps_double (int a){
   double d = (double)a;
 
-  // CK4-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null)
+  // CK4-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
   // CK4-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK4-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK4-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
@@ -252,7 +252,7 @@ void implicit_maps_double (int a){
 void implicit_maps_array (int a){
   double darr[2] = {(double)a, (double)a};
 
-  // CK5-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null)
+  // CK5-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
   // CK5-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK5-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK5-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
@@ -303,7 +303,7 @@ void implicit_maps_array (int a){
 void implicit_maps_array (int a){
   double darr[2] = {(double)a, (double)a};
 
-  // CK6-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null)
+  // CK6-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
   // CK6-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK6-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK6-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
@@ -354,7 +354,7 @@ void implicit_maps_array (int a){
 void implicit_maps_array (int a){
   double darr[2] = {(double)a, (double)a};
 
-  // CK7-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null)
+  // CK7-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
   // CK7-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK7-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK7-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
@@ -405,7 +405,7 @@ void implicit_maps_array (int a){
 void implicit_maps_array (int a){
   double darr[2] = {(double)a, (double)a};
 
-  // CK8-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null)
+  // CK8-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
   // CK8-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK8-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK8-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
@@ -459,7 +459,7 @@ void zero_size_section_and_private_maps (int ii){
   int pvtArr[10];
 
   // Region 09
-  // CK9-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE09]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE09]]{{.+}}, i8** null)
+  // CK9-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE09]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE09]]{{.+}}, i8** null, i8** null)
   // CK9-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK9-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -508,7 +508,7 @@ void zero_size_section_and_private_maps (int ii){
 void explicit_maps_single (){
   int *pa;
 
-  // CK10-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE]]{{.+}}, i8** null)
+  // CK10-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE]]{{.+}}, i8** null, i8** null)
   // CK10-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK10-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -556,7 +556,7 @@ void explicit_maps_single (){
 void explicit_maps_single (){
   int *pa;
 
-  // CK11-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE09]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE09]]{{.+}}, i8** null)
+  // CK11-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE09]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE09]]{{.+}}, i8** null, i8** null)
   // CK11-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK11-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -604,7 +604,7 @@ void explicit_maps_single (){
 void explicit_maps_single (){
   int *pa;
 
-  // CK12-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE09]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE09]]{{.+}}, i8** null)
+  // CK12-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE09]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE09]]{{.+}}, i8** null, i8** null)
   // CK12-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK12-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -652,7 +652,7 @@ void explicit_maps_single (){
 void explicit_maps_single (){
   int *pa;
 
-  // CK13-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE09]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE09]]{{.+}}, i8** null)
+  // CK13-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE09]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE09]]{{.+}}, i8** null, i8** null)
   // CK13-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK13-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -700,7 +700,7 @@ void explicit_maps_single (){
 void explicit_maps_single (){
   int *pa;
 
-  // CK14-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE09]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE09]]{{.+}}, i8** null)
+  // CK14-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE09]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE09]]{{.+}}, i8** null, i8** null)
   // CK14-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK14-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -750,7 +750,7 @@ void explicit_maps_single (){
 void implicit_maps_variable_length_array (int a){
   double vla[2][a];
 
-  // CK15-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 3, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], i64* [[SGEP:%[^,]+]], {{.+}}[[TYPES]]{{.+}}, i8** null)
+  // CK15-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 3, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], i64* [[SGEP:%[^,]+]], {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
   // CK15-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK15-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK15-DAG: [[SGEP]] = getelementptr inbounds {{.+}}[[SS:%[^,]+]], i32 0, i32 0
@@ -835,7 +835,7 @@ class SSS {
 void implicit_maps_struct (int a){
   SSS s = {a, (double)a};
 
-  // CK16-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null)
+  // CK16-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
   // CK16-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK16-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK16-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
@@ -892,7 +892,7 @@ class SSS {
 void implicit_maps_struct (int a){
   SSS s = {a, (double)a};
 
-  // CK17-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null)
+  // CK17-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
   // CK17-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK17-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK17-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
@@ -949,7 +949,7 @@ class SSS {
 void implicit_maps_struct (int a){
   SSS s = {a, (double)a};
 
-  // CK18-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null)
+  // CK18-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
   // CK18-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK18-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK18-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
@@ -1006,7 +1006,7 @@ class SSS {
 void implicit_maps_struct (int a){
   SSS s = {a, (double)a};
 
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK19-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK19-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
@@ -1062,7 +1062,7 @@ void implicit_maps_struct (int a){
 void implicit_maps_double (int a){
   double d = (double)a;
 
-  // CK20-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null)
+  // CK20-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
   // CK20-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK20-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK20-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
@@ -1135,7 +1135,7 @@ class SSS {
 void implicit_maps_struct (int a){
   SSS s = {a, (double)a};
 
-  // CK21-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null)
+  // CK21-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
   // CK21-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK21-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK21-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
@@ -1186,7 +1186,7 @@ void implicit_maps_struct (int a){
 void implicit_maps_pointer (){
   double *ddyn;
 
-  // CK22-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null)
+  // CK22-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
   // CK22-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK22-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK22-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
@@ -1258,7 +1258,7 @@ void foo(float *&lr, T *&tr) {
   float *l;
   T *t;
 
-  // CK23-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES00]]{{.+}}, {{.+}}[[TYPES00]]{{.+}}, i8** null)
+  // CK23-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES00]]{{.+}}, {{.+}}[[TYPES00]]{{.+}}, i8** null, i8** null)
   // CK23-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK23-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK23-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
@@ -1275,7 +1275,7 @@ void foo(float *&lr, T *&tr) {
     ++g;
   }
 
-  // CK23-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES01]]{{.+}}, {{.+}}[[TYPES01]]{{.+}}, i8** null)
+  // CK23-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES01]]{{.+}}, {{.+}}[[TYPES01]]{{.+}}, i8** null, i8** null)
   // CK23-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK23-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK23-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
@@ -1292,7 +1292,7 @@ void foo(float *&lr, T *&tr) {
     ++l;
   }
 
-  // CK23-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES02]]{{.+}}, {{.+}}[[TYPES02]]{{.+}}, i8** null)
+  // CK23-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES02]]{{.+}}, {{.+}}[[TYPES02]]{{.+}}, i8** null, i8** null)
   // CK23-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK23-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK23-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
@@ -1309,7 +1309,7 @@ void foo(float *&lr, T *&tr) {
     ++t;
   }
 
-  // CK23-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES03]]{{.+}}, {{.+}}[[TYPES03]]{{.+}}, i8** null)
+  // CK23-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES03]]{{.+}}, {{.+}}[[TYPES03]]{{.+}}, i8** null, i8** null)
   // CK23-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK23-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK23-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
@@ -1327,7 +1327,7 @@ void foo(float *&lr, T *&tr) {
     ++lr;
   }
 
-  // CK23-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES04]]{{.+}}, {{.+}}[[TYPES04]]{{.+}}, i8** null)
+  // CK23-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES04]]{{.+}}, {{.+}}[[TYPES04]]{{.+}}, i8** null, i8** null)
   // CK23-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK23-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK23-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
@@ -1345,7 +1345,7 @@ void foo(float *&lr, T *&tr) {
     ++tr;
   }
 
-  // CK23-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES05]]{{.+}}, {{.+}}[[TYPES05]]{{.+}}, i8** null)
+  // CK23-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES05]]{{.+}}, {{.+}}[[TYPES05]]{{.+}}, i8** null, i8** null)
   // CK23-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK23-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK23-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
@@ -1363,7 +1363,7 @@ void foo(float *&lr, T *&tr) {
     ++tr;
   }
 
-  // CK23-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 2, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES06]]{{.+}}, {{.+}}[[TYPES06]]{{.+}}, i8** null)
+  // CK23-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 2, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES06]]{{.+}}, {{.+}}[[TYPES06]]{{.+}}, i8** null, i8** null)
   // CK23-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK23-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK23-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
@@ -1428,7 +1428,7 @@ void explicit_maps_single (int ii){
 
   // Close.
   // Region 00
-  // CK24-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+  // CK24-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
   // CK24-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK24-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -1447,7 +1447,7 @@ void explicit_maps_single (int ii){
 
   // Always Close.
   // Region 01
-  // CK24-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE01]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE01]]{{.+}}, i8** null)
+  // CK24-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE01]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE01]]{{.+}}, i8** null, i8** null)
   // CK24-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK24-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -1538,7 +1538,7 @@ void declare_target_link()
 #pragma omp target defaultmap(none:scalar) defaultmap(none:aggregate) defaultmap(none:pointer)
   {
 
-    // CK26-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 3, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null)
+    // CK26-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 3, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
     // CK26-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
     // CK26-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
     // CK26-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 2

diff  --git a/clang/test/OpenMP/target_depend_codegen.cpp b/clang/test/OpenMP/target_depend_codegen.cpp
index 178940243a7e..f8d2eb9902de 100644
--- a/clang/test/OpenMP/target_depend_codegen.cpp
+++ b/clang/test/OpenMP/target_depend_codegen.cpp
@@ -232,7 +232,7 @@ int foo(int n) {
 // CHECK:       [[DEVICE_CAP:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i32 0, i32 0
 // CHECK:       [[DEV:%.+]] = load i32, i32* [[DEVICE_CAP]],
 // CHECK:       [[DEVICE:%.+]] = sext i32 [[DEV]] to i64
-// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null)
+// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null, i8** null)
 // CHECK-NEXT:  [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK-NEXT:  br i1 [[ERROR]], label %[[FAIL:[^,]+]], label %[[END:[^,]+]]
 // CHECK:       [[FAIL]]
@@ -258,7 +258,7 @@ int foo(int n) {
 // CHECK:       [[DEVICE_CAP:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i32 0, i32 2
 // CHECK:       [[DEV:%.+]] = load i32, i32* [[DEVICE_CAP]],
 // CHECK:       [[DEVICE:%.+]] = sext i32 [[DEV]] to i64
-// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_nowait_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 3, i8** [[BPR]], i8** [[PR]], i64* [[SZT]], i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPT]], i32 0, i32 0), i8** [[M]])
+// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_nowait_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 3, i8** [[BPR]], i8** [[PR]], i64* [[SZT]], i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPT]], i32 0, i32 0), i8** null, i8** [[M]])
 
 // CHECK:       [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK-NEXT:  br i1 [[ERROR]], label %[[FAIL:[^,]+]], label %[[END:[^,]+]]

diff  --git a/clang/test/OpenMP/target_device_codegen.cpp b/clang/test/OpenMP/target_device_codegen.cpp
index 4da7677e4ce7..7b839226b180 100644
--- a/clang/test/OpenMP/target_device_codegen.cpp
+++ b/clang/test/OpenMP/target_device_codegen.cpp
@@ -18,7 +18,7 @@ void foo(int n) {
   // CHECK:       store i32 [[N]], i32* [[DEVICE_CAP:%.+]],
   // CHECK:       [[DEV:%.+]] = load i32, i32* [[DEVICE_CAP]],
   // CHECK:       [[DEVICE:%.+]] = sext i32 [[DEV]] to i64
-  // CHECK:       [[RET:%.+]] = call i32 @__tgt_target_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null)
+  // CHECK:       [[RET:%.+]] = call i32 @__tgt_target_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null, i8** null)
   // CHECK-NEXT:  [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
   // CHECK-NEXT:  br i1 [[ERROR]], label %[[FAIL:[^,]+]], label %[[END:[^,]+]]
   // CHECK:       [[FAIL]]
@@ -31,7 +31,7 @@ void foo(int n) {
   // CHECK:       store i32 [[N]], i32* [[DEVICE_CAP:%.+]],
   // CHECK:       [[DEV:%.+]] = load i32, i32* [[DEVICE_CAP]],
   // CHECK:       [[DEVICE:%.+]] = sext i32 [[DEV]] to i64
-  // CHECK:       [[RET:%.+]] = call i32 @__tgt_target_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null)
+  // CHECK:       [[RET:%.+]] = call i32 @__tgt_target_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null, i8** null)
   // CHECK-NEXT:  [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
   // CHECK-NEXT:  br i1 [[ERROR]], label %[[FAIL:[^,]+]], label %[[END:[^,]+]]
   // CHECK:       [[FAIL]]

diff  --git a/clang/test/OpenMP/target_enter_data_codegen.cpp b/clang/test/OpenMP/target_enter_data_codegen.cpp
index 1cd028a87047..e89c912f4e92 100644
--- a/clang/test/OpenMP/target_enter_data_codegen.cpp
+++ b/clang/test/OpenMP/target_enter_data_codegen.cpp
@@ -50,7 +50,7 @@ void foo(int arg) {
   float lb[arg];
 
   // Region 00
-  // CK1-DAG: call void @__tgt_target_data_begin_nowait_mapper(i64 [[DEV:%[^,]+]], i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+  // CK1-DAG: call void @__tgt_target_data_begin_nowait_mapper(i64 [[DEV:%[^,]+]], i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[DEV]] = sext i32 [[DEVi32:%[^,]+]] to i64
   // CK1-DAG: [[DEVi32]] = load i32, i32* %{{[^,]+}},
   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
@@ -76,7 +76,7 @@ void foo(int arg) {
   // Region 02
   // CK1: br i1 %{{[^,]+}}, label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
   // CK1: [[IFTHEN]]
-  // CK1-DAG: call void @__tgt_target_data_begin_mapper(i64 4, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE02]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE02]]{{.+}}, i8** null)
+  // CK1-DAG: call void @__tgt_target_data_begin_mapper(i64 4, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE02]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE02]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -100,7 +100,7 @@ void foo(int arg) {
   {++arg;}
 
   // Region 03
-  // CK1-DAG: call void @__tgt_target_data_begin_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE03]]{{.+}}, i8** null)
+  // CK1-DAG: call void @__tgt_target_data_begin_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE03]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   // CK1-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -125,7 +125,7 @@ void foo(int arg) {
   {++arg;}
 
   // Region 04
-  // CK1-DAG: call void @__tgt_target_data_begin_mapper(i64 -1, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[SIZE04]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE04]]{{.+}}, i8** null)
+  // CK1-DAG: call void @__tgt_target_data_begin_mapper(i64 -1, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[SIZE04]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE04]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -155,7 +155,7 @@ void foo(int arg) {
   {++arg;}
 
   // Region 05
-  // CK1-DAG: call void @__tgt_target_data_begin_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE05]]{{.+}}, i8** null)
+  // CK1-DAG: call void @__tgt_target_data_begin_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE05]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   // CK1-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -180,7 +180,7 @@ void foo(int arg) {
   {++arg;}
 
   // Region 06
-  // CK1-DAG: call void @__tgt_target_data_begin_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE06]]{{.+}}, i8** null)
+  // CK1-DAG: call void @__tgt_target_data_begin_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE06]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   // CK1-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -330,7 +330,7 @@ int bar(int arg){
 // Region 00
 // CK2: br i1 %{{[^,]+}}, label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
 // CK2: [[IFTHEN]]
-// CK2-DAG: call void @__tgt_target_data_begin_mapper(i64 [[DEV:%[^,]+]], i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz:64|32]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+// CK2-DAG: call void @__tgt_target_data_begin_mapper(i64 [[DEV:%[^,]+]], i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz:64|32]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
 // CK2-DAG: [[DEV]] = sext i32 [[DEVi32:%[^,]+]] to i64
 // CK2-DAG: [[DEVi32]] = load i32, i32* %{{[^,]+}},
 // CK2-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
@@ -480,7 +480,7 @@ int bar(int arg){
 // Region 00
 // CK5: br i1 %{{[^,]+}}, label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
 // CK5: [[IFTHEN]]
-// CK5-DAG: call void @__tgt_target_data_begin_mapper(i64 [[DEV:%[^,]+]], i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz:64|32]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+// CK5-DAG: call void @__tgt_target_data_begin_mapper(i64 [[DEV:%[^,]+]], i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz:64|32]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
 // CK5-DAG: [[DEV]] = sext i32 [[DEVi32:%[^,]+]] to i64
 // CK5-DAG: [[DEVi32]] = load i32, i32* %{{[^,]+}},
 // CK5-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]

diff  --git a/clang/test/OpenMP/target_exit_data_codegen.cpp b/clang/test/OpenMP/target_exit_data_codegen.cpp
index 4413ce12a036..faef71c6b17e 100644
--- a/clang/test/OpenMP/target_exit_data_codegen.cpp
+++ b/clang/test/OpenMP/target_exit_data_codegen.cpp
@@ -51,7 +51,7 @@ void foo(int arg) {
 
   // Region 00
   // CK1-NOT: __tgt_target_data_begin
-  // CK1-DAG: call void @__tgt_target_data_end_nowait_mapper(i64 [[DEV:%[^,]+]], i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+  // CK1-DAG: call void @__tgt_target_data_end_nowait_mapper(i64 [[DEV:%[^,]+]], i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[DEV]] = sext i32 [[DEVi32:%[^,]+]] to i64
   // CK1-DAG: [[DEVi32]] = load i32, i32* %{{[^,]+}},
   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
@@ -77,7 +77,7 @@ void foo(int arg) {
   // CK1-NOT: __tgt_target_data_begin
   // CK1: br i1 %{{[^,]+}}, label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
   // CK1: [[IFTHEN]]
-  // CK1-DAG: call void @__tgt_target_data_end_mapper(i64 4, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE02]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE02]]{{.+}}, i8** null)
+  // CK1-DAG: call void @__tgt_target_data_end_mapper(i64 4, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE02]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE02]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -101,7 +101,7 @@ void foo(int arg) {
 
   // Region 03
   // CK1-NOT: __tgt_target_data_begin
-  // CK1-DAG: call void @__tgt_target_data_end_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE03]]{{.+}}, i8** null)
+  // CK1-DAG: call void @__tgt_target_data_end_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE03]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   // CK1-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -126,7 +126,7 @@ void foo(int arg) {
 
   // Region 04
   // CK1-NOT: __tgt_target_data_begin
-  // CK1-DAG: call void @__tgt_target_data_end_mapper(i64 -1, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[SIZE04]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE04]]{{.+}}, i8** null)
+  // CK1-DAG: call void @__tgt_target_data_end_mapper(i64 -1, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[SIZE04]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE04]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -156,7 +156,7 @@ void foo(int arg) {
 
   // Region 05
   // CK1-NOT: __tgt_target_data_begin
-  // CK1-DAG: call void @__tgt_target_data_end_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE05]]{{.+}}, i8** null)
+  // CK1-DAG: call void @__tgt_target_data_end_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE05]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   // CK1-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -181,7 +181,7 @@ void foo(int arg) {
 
   // Region 06
   // CK1-NOT: __tgt_target_data_begin
-  // CK1-DAG: call void @__tgt_target_data_end_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE06]]{{.+}}, i8** null)
+  // CK1-DAG: call void @__tgt_target_data_end_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE06]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   // CK1-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -245,7 +245,7 @@ int bar(int arg){
 // CK2-NOT: __tgt_target_data_begin
 // CK2: br i1 %{{[^,]+}}, label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
 // CK2: [[IFTHEN]]
-// CK2-DAG: call void @__tgt_target_data_end_mapper(i64 [[DEV:%[^,]+]], i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz:.+]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+// CK2-DAG: call void @__tgt_target_data_end_mapper(i64 [[DEV:%[^,]+]], i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz:.+]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
 // CK2-DAG: [[DEV]] = sext i32 [[DEVi32:%[^,]+]] to i64
 // CK2-DAG: [[DEVi32]] = load i32, i32* %{{[^,]+}},
 // CK2-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
@@ -349,7 +349,7 @@ int bar(int arg){
 // CK4-NOT: __tgt_target_data_begin
 // CK4: br i1 %{{[^,]+}}, label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
 // CK4: [[IFTHEN]]
-// CK4-DAG: call void @__tgt_target_data_end_mapper(i64 [[DEV:%[^,]+]], i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz:.+]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+// CK4-DAG: call void @__tgt_target_data_end_mapper(i64 [[DEV:%[^,]+]], i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz:.+]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
 // CK4-DAG: [[DEV]] = sext i32 [[DEVi32:%[^,]+]] to i64
 // CK4-DAG: [[DEVi32]] = load i32, i32* %{{[^,]+}},
 // CK4-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]

diff  --git a/clang/test/OpenMP/target_firstprivate_codegen.cpp b/clang/test/OpenMP/target_firstprivate_codegen.cpp
index e4a1a0302411..a47253a3c957 100644
--- a/clang/test/OpenMP/target_firstprivate_codegen.cpp
+++ b/clang/test/OpenMP/target_firstprivate_codegen.cpp
@@ -130,7 +130,7 @@ int foo(int n, double *ptr) {
   // CHECK:  store i32* [[P_PTR]], i32** [[PCAST_TOPTR2]],
   // CHECK:  [[BASE_PTR_GEP_ARG:%.+]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[BASE_PTR_ARR]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
   // CHECK:  [[PTR_GEP_ARG:%.+]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[PTR_ARR]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
-  // CHECK:  {{.+}} = call i32 @__tgt_target_mapper(i64 -1, {{.+}}, i32 2, i8** [[BASE_PTR_GEP_ARG]], i8** [[PTR_GEP_ARG]], i[[SZ]]* getelementptr inbounds ([2 x i[[SZ]]], [2 x i[[SZ]]]* [[SIZET]], i32 0, i32 0), i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT]], i32 0, i32 0), i8** null)
+  // CHECK:  {{.+}} = call i32 @__tgt_target_mapper(i64 -1, {{.+}}, i32 2, i8** [[BASE_PTR_GEP_ARG]], i8** [[PTR_GEP_ARG]], i[[SZ]]* getelementptr inbounds ([2 x i[[SZ]]], [2 x i[[SZ]]]* [[SIZET]], i32 0, i32 0), i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT]], i32 0, i32 0), i8** null, i8** null)
 
   // TCHECK:  define weak void @__omp_offloading_{{.+}}(i{{[0-9]+}} [[A_IN:%.+]], i32** nonnull align {{[0-9]+}} dereferenceable({{[0-9]+}}) [[P_IN:%.+]])
   // TCHECK:  [[A_ADDR:%.+]] = alloca i{{[0-9]+}},
@@ -254,7 +254,7 @@ int foo(int n, double *ptr) {
   // CHECK:  [[BASE_PTR_GEP_ARG2:%.+]] = getelementptr inbounds [9 x i8*], [9 x i8*]* [[BASE_PTR_ARR2]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
   // CHECK:  [[PTR_GEP_ARG2:%.+]] = getelementptr inbounds [9 x i8*], [9 x i8*]* [[PTR_ARR2]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
   // CHECK:  [[SIZES_ARG2:%.+]] = getelementptr inbounds [9 x i[[SZ]]], [9 x i[[SZ]]]* [[SIZET2]],  i{{[0-9]+}} 0, i{{[0-9]+}} 0
-  // CHECK: {{.+}} = call i32 @__tgt_target_mapper(i64 -1, {{.+}}, i32 9, i8** [[BASE_PTR_GEP_ARG2]], i8** [[PTR_GEP_ARG2]], i[[SZ]]* [[SIZES_ARG2]], i64* getelementptr inbounds ([9 x i64], [9 x i64]* [[MAPT2]], i32 0, i32 0), i8** null)
+  // CHECK: {{.+}} = call i32 @__tgt_target_mapper(i64 -1, {{.+}}, i32 9, i8** [[BASE_PTR_GEP_ARG2]], i8** [[PTR_GEP_ARG2]], i[[SZ]]* [[SIZES_ARG2]], i64* getelementptr inbounds ([9 x i64], [9 x i64]* [[MAPT2]], i32 0, i32 0), i8** null, i8** null)
 
   // make sure that firstprivate variables are generated in all cases and that we use those instances for operations inside the
   // target region
@@ -353,7 +353,7 @@ int foo(int n, double *ptr) {
 
   // CHECK:  [[BASE_PTR_GEP_ARG3:%.+]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[BASE_PTR_ARR3]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
   // CHECK:  [[PTR_GEP_ARG3:%.+]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[PTR_ARR3]], i{{[0-9]+}} 0, i{{[0-9]+}} 0
-  // CHECK: {{.+}} = call i32 @__tgt_target_mapper(i64 -1, {{.+}}, i32 2, i8** [[BASE_PTR_GEP_ARG3]], i8** [[PTR_GEP_ARG3]], i[[SZ]]* getelementptr inbounds ([2 x i[[SZ]]], [2 x i[[SZ]]]* [[SIZET3]], i32 0, i32 0), i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT3]], i32 0, i32 0), i8** null)
+  // CHECK: {{.+}} = call i32 @__tgt_target_mapper(i64 -1, {{.+}}, i32 2, i8** [[BASE_PTR_GEP_ARG3]], i8** [[PTR_GEP_ARG3]], i[[SZ]]* getelementptr inbounds ([2 x i[[SZ]]], [2 x i[[SZ]]]* [[SIZET3]], i32 0, i32 0), i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT3]], i32 0, i32 0), i8** null, i8** null)
 
   // TCHECK:  define weak void @__omp_offloading_{{.+}}(double* [[PTR_IN:%.+]], [[TTII]]* nonnull align {{[0-9]+}} dereferenceable({{[0-9]+}}) [[E:%.+]])
   // TCHECK-NOT: alloca [[TTII]],
@@ -500,7 +500,7 @@ struct S1 {
   // CHECK:  store i{{[0-9]+}} [[B_SIZE:%.+]], i{{[0-9]+}}* [[SIZES_GEP4_4]],
 
   // only check that we use the map types stored in the global variable
-  // CHECK:  call i32 @__tgt_target_mapper(i64 -1, {{.+}}, i32 6, i8** {{.+}}, i8** {{.+}}, i{{[0-9]+}}* {{.+}}, i64* getelementptr inbounds ([6 x i64], [6 x i64]* [[MAPT4]], i32 0, i32 0), i8** null)
+  // CHECK:  call i32 @__tgt_target_mapper(i64 -1, {{.+}}, i32 6, i8** {{.+}}, i8** {{.+}}, i{{[0-9]+}}* {{.+}}, i64* getelementptr inbounds ([6 x i64], [6 x i64]* [[MAPT4]], i32 0, i32 0), i8** null, i8** null)
 
   // TCHECK: define weak void @__omp_offloading_{{.+}}([[S1]]* [[TH:%.+]], i{{[0-9]+}} [[B_IN:%.+]], i{{[0-9]+}} [[VLA:%.+]], i{{[0-9]+}} [[VLA1:%.+]], i{{[0-9]+}}{{.+}} [[C_IN:%.+]])
   // TCHECK:  [[TH_ADDR:%.+]] = alloca [[S1]]*,
@@ -572,7 +572,7 @@ struct S1 {
   // CHECK:  store [10 x i{{[0-9]+}}]* [[B]], [10 x i{{[0-9]+}}]** [[BCAST_TOPTR]],
 
   // only check that the right sizes and map types are used
-  // CHECK:  call i32 @__tgt_target_mapper(i64 -1, {{.+}}, i32 3, i8** {{.+}}, i8** {{.+}}, i[[SZ]]* getelementptr inbounds ([3 x i[[SZ]]], [3 x i[[SZ]]]* [[SIZET5]], i32 0, i32 0), i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPT5]], i32 0, i32 0), i8** null)
+  // CHECK:  call i32 @__tgt_target_mapper(i64 -1, {{.+}}, i32 3, i8** {{.+}}, i8** {{.+}}, i[[SZ]]* getelementptr inbounds ([3 x i[[SZ]]], [3 x i[[SZ]]]* [[SIZET5]], i32 0, i32 0), i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPT5]], i32 0, i32 0), i8** null, i8** null)
 };
 
 int bar(int n, double *ptr) {
@@ -608,7 +608,7 @@ int bar(int n, double *ptr) {
 // CHECK:  [[BCAST_TOPTR:%.+]] = bitcast i8** [[PTRS_GEP6_1]] to [10 x i{{[0-9]+}}]**
 // CHECK:  store [10 x i{{[0-9]+}}]* [[B]], [10 x i{{[0-9]+}}]** [[BCAST_TOPTR]],
 
-// CHECK:  call i32 @__tgt_target_mapper(i64 -1, {{.+}}, i32 2, i8** {{.+}}, i8** {{.+}}, i[[SZ]]* getelementptr inbounds ([2 x i[[SZ]]], [2 x i[[SZ]]]* [[SIZET6]], i32 0, i32 0), i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT6]], i32 0, i32 0), i8** null)
+// CHECK:  call i32 @__tgt_target_mapper(i64 -1, {{.+}}, i32 2, i8** {{.+}}, i8** {{.+}}, i[[SZ]]* getelementptr inbounds ([2 x i[[SZ]]], [2 x i[[SZ]]]* [[SIZET6]], i32 0, i32 0), i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT6]], i32 0, i32 0), i8** null, i8** null)
 
 // TCHECK: define weak void @__omp_offloading_{{.+}}(i{{[0-9]+}} [[A_IN:%.+]], [10 x i{{[0-9]+}}]*{{.+}} [[B_IN:%.+]])
 // TCHECK:  [[A_ADDR:%.+]] = alloca i{{[0-9]+}},

diff  --git a/clang/test/OpenMP/target_is_device_ptr_codegen.cpp b/clang/test/OpenMP/target_is_device_ptr_codegen.cpp
index a7c585751161..d6fba2f93566 100644
--- a/clang/test/OpenMP/target_is_device_ptr_codegen.cpp
+++ b/clang/test/OpenMP/target_is_device_ptr_codegen.cpp
@@ -49,7 +49,7 @@ void foo(float *&lr, T *&tr) {
   float *l;
   T *t;
 
-  // CK1-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES00]]{{.+}}, {{.+}}[[TYPES00]]{{.+}}, i8** null)
+  // CK1-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES00]]{{.+}}, {{.+}}[[TYPES00]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK1-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK1-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
@@ -66,7 +66,7 @@ void foo(float *&lr, T *&tr) {
     ++g;
   }
 
-  // CK1-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES01]]{{.+}}, {{.+}}[[TYPES01]]{{.+}}, i8** null)
+  // CK1-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES01]]{{.+}}, {{.+}}[[TYPES01]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK1-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK1-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
@@ -83,7 +83,7 @@ void foo(float *&lr, T *&tr) {
     ++l;
   }
 
-  // CK1-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES02]]{{.+}}, {{.+}}[[TYPES02]]{{.+}}, i8** null)
+  // CK1-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES02]]{{.+}}, {{.+}}[[TYPES02]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK1-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK1-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
@@ -100,7 +100,7 @@ void foo(float *&lr, T *&tr) {
     ++t;
   }
 
-  // CK1-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES03]]{{.+}}, {{.+}}[[TYPES03]]{{.+}}, i8** null)
+  // CK1-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES03]]{{.+}}, {{.+}}[[TYPES03]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK1-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK1-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
@@ -118,7 +118,7 @@ void foo(float *&lr, T *&tr) {
     ++lr;
   }
 
-  // CK1-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES04]]{{.+}}, {{.+}}[[TYPES04]]{{.+}}, i8** null)
+  // CK1-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES04]]{{.+}}, {{.+}}[[TYPES04]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK1-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK1-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
@@ -136,7 +136,7 @@ void foo(float *&lr, T *&tr) {
     ++tr;
   }
 
-  // CK1-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES05]]{{.+}}, {{.+}}[[TYPES05]]{{.+}}, i8** null)
+  // CK1-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES05]]{{.+}}, {{.+}}[[TYPES05]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK1-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK1-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
@@ -154,7 +154,7 @@ void foo(float *&lr, T *&tr) {
     ++tr;
   }
 
-  // CK1-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 2, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES06]]{{.+}}, {{.+}}[[TYPES06]]{{.+}}, i8** null)
+  // CK1-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 2, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES06]]{{.+}}, {{.+}}[[TYPES06]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK1-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK1-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
@@ -231,7 +231,7 @@ struct ST {
   void foo(double *&arg) {
     int *la = 0;
 
-    // CK2-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+    // CK2-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
     // CK2-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
     // CK2-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -246,7 +246,7 @@ struct ST {
       a++;
     }
 
-    // CK2-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE01]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE01]]{{.+}}, i8** null)
+    // CK2-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE01]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE01]]{{.+}}, i8** null, i8** null)
     // CK2-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
     // CK2-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -261,7 +261,7 @@ struct ST {
       b++;
     }
 
-    // CK2-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE02]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE02]]{{.+}}, i8** null)
+    // CK2-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE02]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE02]]{{.+}}, i8** null, i8** null)
     // CK2-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
     // CK2-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -307,7 +307,7 @@ void bar(double *arg){
 // CK3-DAG: [[TYPES:@.+]] = {{.+}}constant [1 x i64] [i64 [[#0x21]]]
 void bar() {
   __attribute__((aligned(64))) double *ptr;
-  // CK3-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null)
+  // CK3-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
   // CK3-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK3-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK3-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0

diff  --git a/clang/test/OpenMP/target_map_codegen_00.cpp b/clang/test/OpenMP/target_map_codegen_00.cpp
index ced6a9c528a5..22d19b904ca9 100644
--- a/clang/test/OpenMP/target_map_codegen_00.cpp
+++ b/clang/test/OpenMP/target_map_codegen_00.cpp
@@ -73,7 +73,7 @@ void implicit_maps_integer (int a){
   B::modify(a);
   int i = a;
 
-  // CK1-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null)
+  // CK1-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK1-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK1-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0

diff  --git a/clang/test/OpenMP/target_map_codegen_01.cpp b/clang/test/OpenMP/target_map_codegen_01.cpp
index cf84e04d44b3..90e250370151 100644
--- a/clang/test/OpenMP/target_map_codegen_01.cpp
+++ b/clang/test/OpenMP/target_map_codegen_01.cpp
@@ -48,7 +48,7 @@
 // CK2-LABEL: implicit_maps_reference{{.*}}(
 void implicit_maps_reference (int a, int *b){
   int &i = a;
-  // CK2-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null)
+  // CK2-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
   // CK2-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK2-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK2-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
@@ -68,7 +68,7 @@ void implicit_maps_reference (int a, int *b){
   }
 
   int *&p = b;
-  // CK2-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES2]]{{.+}}, {{.+}}[[TYPES2]]{{.+}}, i8** null)
+  // CK2-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES2]]{{.+}}, {{.+}}[[TYPES2]]{{.+}}, i8** null, i8** null)
   // CK2-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK2-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK2-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0

diff  --git a/clang/test/OpenMP/target_map_codegen_02.cpp b/clang/test/OpenMP/target_map_codegen_02.cpp
index d70dc7a6974a..280ce66941ba 100644
--- a/clang/test/OpenMP/target_map_codegen_02.cpp
+++ b/clang/test/OpenMP/target_map_codegen_02.cpp
@@ -42,7 +42,7 @@
 // CK3-LABEL: implicit_maps_parameter{{.*}}(
 void implicit_maps_parameter (int a){
 
-  // CK3-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null)
+  // CK3-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
   // CK3-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK3-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK3-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0

diff  --git a/clang/test/OpenMP/target_map_codegen_03.cpp b/clang/test/OpenMP/target_map_codegen_03.cpp
index 3f885bb6de8f..d42ffa91312c 100644
--- a/clang/test/OpenMP/target_map_codegen_03.cpp
+++ b/clang/test/OpenMP/target_map_codegen_03.cpp
@@ -50,7 +50,7 @@ void implicit_maps_nested_integer (int a){
   // CK4: define internal void [[KERNELP1]](i32* {{[^,]+}}, i32* {{[^,]+}}, i32* {{[^,]+}})
   #pragma omp parallel
   {
-    // CK4-DAG: call i32 @__tgt_target_teams_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i32 1, i32 0)
+    // CK4-DAG: call i32 @__tgt_target_teams_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null, i32 1, i32 0)
     // CK4-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
     // CK4-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
     // CK4-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0

diff  --git a/clang/test/OpenMP/target_map_codegen_04.cpp b/clang/test/OpenMP/target_map_codegen_04.cpp
index b8120aae0a61..674860dd97a9 100644
--- a/clang/test/OpenMP/target_map_codegen_04.cpp
+++ b/clang/test/OpenMP/target_map_codegen_04.cpp
@@ -48,7 +48,7 @@ void implicit_maps_nested_integer_and_enum (int a){
   // Using an enum should not change the mapping information.
   int  i = a;
 
-  // CK5-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null)
+  // CK5-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
   // CK5-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK5-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK5-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0

diff  --git a/clang/test/OpenMP/target_map_codegen_05.cpp b/clang/test/OpenMP/target_map_codegen_05.cpp
index b7d157e88d47..26f4a7a210f9 100644
--- a/clang/test/OpenMP/target_map_codegen_05.cpp
+++ b/clang/test/OpenMP/target_map_codegen_05.cpp
@@ -42,7 +42,7 @@
 // CK6-LABEL: implicit_maps_host_global{{.*}}(
 int Gi;
 void implicit_maps_host_global (int a){
-  // CK6-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null)
+  // CK6-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
   // CK6-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK6-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK6-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0

diff  --git a/clang/test/OpenMP/target_map_codegen_06.cpp b/clang/test/OpenMP/target_map_codegen_06.cpp
index 17271ca2e93a..8ab433c70f81 100644
--- a/clang/test/OpenMP/target_map_codegen_06.cpp
+++ b/clang/test/OpenMP/target_map_codegen_06.cpp
@@ -48,7 +48,7 @@
 void implicit_maps_double (int a){
   double d = (double)a;
 
-  // CK7-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null)
+  // CK7-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
   // CK7-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK7-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK7-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0

diff  --git a/clang/test/OpenMP/target_map_codegen_07.cpp b/clang/test/OpenMP/target_map_codegen_07.cpp
index 845fc1341083..f9d9ff04d498 100644
--- a/clang/test/OpenMP/target_map_codegen_07.cpp
+++ b/clang/test/OpenMP/target_map_codegen_07.cpp
@@ -43,7 +43,7 @@
 void implicit_maps_float (int a){
   float f = (float)a;
 
-  // CK8-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null)
+  // CK8-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
   // CK8-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK8-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK8-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0

diff  --git a/clang/test/OpenMP/target_map_codegen_08.cpp b/clang/test/OpenMP/target_map_codegen_08.cpp
index d1a437da86e7..e4c4e172e8d4 100644
--- a/clang/test/OpenMP/target_map_codegen_08.cpp
+++ b/clang/test/OpenMP/target_map_codegen_08.cpp
@@ -43,7 +43,7 @@
 void implicit_maps_array (int a){
   double darr[2] = {(double)a, (double)a};
 
-  // CK9-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null)
+  // CK9-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
   // CK9-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK9-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK9-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0

diff  --git a/clang/test/OpenMP/target_map_codegen_09.cpp b/clang/test/OpenMP/target_map_codegen_09.cpp
index e689cb062c60..75cd577f6d76 100644
--- a/clang/test/OpenMP/target_map_codegen_09.cpp
+++ b/clang/test/OpenMP/target_map_codegen_09.cpp
@@ -43,7 +43,7 @@
 void implicit_maps_pointer (){
   double *ddyn;
 
-  // CK10-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null)
+  // CK10-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
   // CK10-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK10-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK10-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0

diff  --git a/clang/test/OpenMP/target_map_codegen_10.cpp b/clang/test/OpenMP/target_map_codegen_10.cpp
index c1eb443b62a6..fa8048597cf2 100644
--- a/clang/test/OpenMP/target_map_codegen_10.cpp
+++ b/clang/test/OpenMP/target_map_codegen_10.cpp
@@ -29,7 +29,7 @@
 void implicit_maps_double_complex (int a, int *b){
   double _Complex dc = (double)a;
 
-  // CK11-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 2, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null)
+  // CK11-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 2, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
   // CK11-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK11-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK11-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0

diff  --git a/clang/test/OpenMP/target_map_codegen_11.cpp b/clang/test/OpenMP/target_map_codegen_11.cpp
index 1210d798a021..ee17164117e9 100644
--- a/clang/test/OpenMP/target_map_codegen_11.cpp
+++ b/clang/test/OpenMP/target_map_codegen_11.cpp
@@ -48,7 +48,7 @@
 void implicit_maps_float_complex (int a){
   float _Complex fc = (float)a;
 
-  // CK12-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null)
+  // CK12-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
   // CK12-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK12-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK12-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0

diff  --git a/clang/test/OpenMP/target_map_codegen_12.cpp b/clang/test/OpenMP/target_map_codegen_12.cpp
index 86a21b14334f..a6c794b9b925 100644
--- a/clang/test/OpenMP/target_map_codegen_12.cpp
+++ b/clang/test/OpenMP/target_map_codegen_12.cpp
@@ -46,7 +46,7 @@
 void implicit_maps_variable_length_array (int a){
   double vla[2][a];
 
-  // CK13-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 3, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], i64* [[SGEP:%[^,]+]], {{.+}}[[TYPES]]{{.+}}, i8** null)
+  // CK13-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 3, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], i64* [[SGEP:%[^,]+]], {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
   // CK13-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK13-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK13-DAG: [[SGEP]] = getelementptr inbounds {{.+}}[[SS:%[^,]+]], i32 0, i32 0

diff  --git a/clang/test/OpenMP/target_map_codegen_13.cpp b/clang/test/OpenMP/target_map_codegen_13.cpp
index feb1c51a94b6..89e9a7798a54 100644
--- a/clang/test/OpenMP/target_map_codegen_13.cpp
+++ b/clang/test/OpenMP/target_map_codegen_13.cpp
@@ -65,7 +65,7 @@ void implicit_maps_class (int a){
   SSS sss(a, (double)a);
 
   // CK14: define {{.*}}void @{{.+}}foo{{.+}}([[ST]]* {{[^,]+}}, i32 {{[^,]+}})
-  // CK14-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 4, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], i64* [[SIZES:%[^,]+]], {{.+}}[[TYPES]]{{.+}}, i8** null)
+  // CK14-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 4, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], i64* [[SIZES:%[^,]+]], {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
   // CK14-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK14-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK14-DAG: [[SIZES]] = getelementptr inbounds {{.+}}[[S:%[^,]+]], i32 0, i32 0

diff  --git a/clang/test/OpenMP/target_map_codegen_14.cpp b/clang/test/OpenMP/target_map_codegen_14.cpp
index 73425c8c51c4..3dd8ed70e773 100644
--- a/clang/test/OpenMP/target_map_codegen_14.cpp
+++ b/clang/test/OpenMP/target_map_codegen_14.cpp
@@ -76,7 +76,7 @@ void implicit_maps_templated_class (int a){
   SSST<123> ssst(a, (double)a);
 
   // CK15: define {{.*}}void @{{.+}}foo{{.+}}([[ST]]* {{[^,]+}}, i32 {{[^,]+}})
-  // CK15-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 4, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], i64* [[SIZES:%[^,]+]], {{.+}}[[TYPES]]{{.+}}, i8** null)
+  // CK15-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 4, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], i64* [[SIZES:%[^,]+]], {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
   // CK15-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK15-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK15-DAG: [[SIZES]] = getelementptr inbounds {{.+}}[[S:%[^,]+]], i32 0, i32 0
@@ -124,7 +124,7 @@ void implicit_maps_templated_class (int a){
   ssst.foo(456);
 
   // CK15: define {{.*}}void @{{.+}}bar{{.+}}([[ST]]* {{[^,]+}}, i32 {{[^,]+}})
-  // CK15-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 4, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], i64* [[SIZES:[^,]+]], {{.+}}[[TYPES2]]{{.+}}, i8** null)
+  // CK15-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 4, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], i64* [[SIZES:[^,]+]], {{.+}}[[TYPES2]]{{.+}}, i8** null, i8** null)
   // CK15-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK15-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK15-DAG: [[SIZES]] = getelementptr inbounds {{.+}}[[S:%[^,]+]], i32 0, i32 0

diff  --git a/clang/test/OpenMP/target_map_codegen_15.cpp b/clang/test/OpenMP/target_map_codegen_15.cpp
index ad409af43491..9f98442518c7 100644
--- a/clang/test/OpenMP/target_map_codegen_15.cpp
+++ b/clang/test/OpenMP/target_map_codegen_15.cpp
@@ -52,7 +52,7 @@ void implicit_maps_templated_function (int a){
   int i = a;
 
   // CK16: define {{.*}}i32 @{{.+}}foo{{.+}}(i32 {{[^,]+}})
-  // CK16-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null)
+  // CK16-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
   // CK16-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK16-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
 

diff  --git a/clang/test/OpenMP/target_map_codegen_16.cpp b/clang/test/OpenMP/target_map_codegen_16.cpp
index 054874be0604..c9fca5eda56a 100644
--- a/clang/test/OpenMP/target_map_codegen_16.cpp
+++ b/clang/test/OpenMP/target_map_codegen_16.cpp
@@ -49,7 +49,7 @@ class SSS {
 void implicit_maps_struct (int a){
   SSS s = {a, (double)a};
 
-  // CK17-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null)
+  // CK17-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
   // CK17-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK17-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK17-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0

diff  --git a/clang/test/OpenMP/target_map_codegen_17.cpp b/clang/test/OpenMP/target_map_codegen_17.cpp
index e6141053842b..7899c86e8443 100644
--- a/clang/test/OpenMP/target_map_codegen_17.cpp
+++ b/clang/test/OpenMP/target_map_codegen_17.cpp
@@ -51,7 +51,7 @@ void implicit_maps_template_type_capture (int a){
   int i = a;
 
   // CK18: define {{.*}}i32 @{{.+}}foo{{.+}}(i32 {{[^,]+}})
-  // CK18-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null)
+  // CK18-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZES]]{{.+}}, {{.+}}[[TYPES]]{{.+}}, i8** null, i8** null)
   // CK18-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK18-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
 

diff  --git a/clang/test/OpenMP/target_map_codegen_18.inc b/clang/test/OpenMP/target_map_codegen_18.inc
index 16aad81d6eef..25c1ad71f701 100644
--- a/clang/test/OpenMP/target_map_codegen_18.inc
+++ b/clang/test/OpenMP/target_map_codegen_18.inc
@@ -237,7 +237,7 @@ void explicit_maps_single (int ii){
   int a = ii;
 
   // Region 00
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -261,7 +261,7 @@ void explicit_maps_single (int ii){
   int b = a;
 
   // Region 00n
-  // CK19-DAG: call i32 @__tgt_target_teams_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00n]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00n]]{{.+}}, i8** null, i32 1, i32 0)
+  // CK19-DAG: call i32 @__tgt_target_teams_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00n]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00n]]{{.+}}, i8** null, i8** null, i32 1, i32 0)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -286,7 +286,7 @@ void explicit_maps_single (int ii){
   int arra[100];
 
   // Region 01
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE01]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE01]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE01]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE01]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -307,7 +307,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 02
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE02]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE02]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE02]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE02]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -329,7 +329,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 03
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE03]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE03]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE03]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE03]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -351,7 +351,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 04
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE04]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE04]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE04]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE04]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -373,7 +373,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 05
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE05]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE05]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE05]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE05]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -395,7 +395,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 06
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE06]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE06]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   // CK19-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -421,7 +421,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 07
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE07]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE07]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   // CK19-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -447,7 +447,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 08
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE08]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE08]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE08]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE08]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -472,7 +472,7 @@ void explicit_maps_single (int ii){
   int *pa;
 
   // Region 09
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE09]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE09]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE09]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE09]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -493,7 +493,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 10
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE10]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE10]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE10]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE10]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -517,7 +517,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 11
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE11]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE11]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE11]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE11]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -541,7 +541,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 12
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE12]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE12]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE12]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE12]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -565,7 +565,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 13
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE13]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE13]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   // CK19-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -593,7 +593,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 14
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE14]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE14]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   // CK19-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -621,7 +621,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 15
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE15]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE15]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE15]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE15]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -648,7 +648,7 @@ void explicit_maps_single (int ii){
   int va[ii];
 
   // Region 16
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 {{1|2}}, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[{{1|2}} x i{{.+}}]* [[MTYPE16]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 {{1|2}}, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[{{1|2}} x i{{.+}}]* [[MTYPE16]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   // CK19-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -692,7 +692,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 17
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 {{1|2}}, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[{{1|2}} x i{{.+}}]* [[SIZE17]], {{.+}}getelementptr {{.+}}[{{1|2}} x i{{.+}}]* [[MTYPE17]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 {{1|2}}, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[{{1|2}} x i{{.+}}]* [[SIZE17]], {{.+}}getelementptr {{.+}}[{{1|2}} x i{{.+}}]* [[MTYPE17]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -729,7 +729,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 18
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 {{1|2}}, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[{{1|2}} x i{{.+}}]* [[SIZE18]], {{.+}}getelementptr {{.+}}[{{1|2}} x i{{.+}}]* [[MTYPE18]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 {{1|2}}, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[{{1|2}} x i{{.+}}]* [[SIZE18]], {{.+}}getelementptr {{.+}}[{{1|2}} x i{{.+}}]* [[MTYPE18]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -766,7 +766,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 19
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 {{1|2}}, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[{{1|2}} x i{{.+}}]* [[MTYPE19]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 {{1|2}}, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[{{1|2}} x i{{.+}}]* [[MTYPE19]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   // CK19-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -812,7 +812,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 20
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 {{1|2}}, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[{{1|2}} x i{{.+}}]* [[SIZE20]], {{.+}}getelementptr {{.+}}[{{1|2}} x i{{.+}}]* [[MTYPE20]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 {{1|2}}, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[{{1|2}} x i{{.+}}]* [[SIZE20]], {{.+}}getelementptr {{.+}}[{{1|2}} x i{{.+}}]* [[MTYPE20]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -849,7 +849,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 21
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 {{1|2}}, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[{{1|2}} x i{{.+}}]* [[MTYPE21]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 {{1|2}}, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[{{1|2}} x i{{.+}}]* [[MTYPE21]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   // CK19-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -895,7 +895,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 22
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 {{1|2}}, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[{{1|2}} x i{{.+}}]* [[SIZE22]], {{.+}}getelementptr {{.+}}[{{1|2}} x i{{.+}}]* [[MTYPE22]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 {{1|2}}, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[{{1|2}} x i{{.+}}]* [[SIZE22]], {{.+}}getelementptr {{.+}}[{{1|2}} x i{{.+}}]* [[MTYPE22]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -933,7 +933,7 @@ void explicit_maps_single (int ii){
 
   // Always.
   // Region 23
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE23]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE23]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE23]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE23]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -958,7 +958,7 @@ void explicit_maps_single (int ii){
   int ***mptr;
 
   // Region 24
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE24]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE24]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE24]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE24]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -979,7 +979,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 25
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE25]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE25]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE25]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE25]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -1003,7 +1003,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 26
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE26]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE26]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE26]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE26]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -1027,7 +1027,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 27
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE27]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE27]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE27]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE27]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -1051,7 +1051,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 28
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 3, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[3 x i{{.+}}]* [[SIZE28]], {{.+}}getelementptr {{.+}}[3 x i{{.+}}]* [[MTYPE28]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 3, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[3 x i{{.+}}]* [[SIZE28]], {{.+}}getelementptr {{.+}}[3 x i{{.+}}]* [[MTYPE28]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -1099,7 +1099,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 29
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 3, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[3 x i{{.+}}]* [[SIZE29]], {{.+}}getelementptr {{.+}}[3 x i{{.+}}]* [[MTYPE29]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 3, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[3 x i{{.+}}]* [[SIZE29]], {{.+}}getelementptr {{.+}}[3 x i{{.+}}]* [[MTYPE29]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -1150,7 +1150,7 @@ void explicit_maps_single (int ii){
   double mva[23][ii][ii+5];
 
   // Region 30
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 {{1|4}}, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[{{1|4}} x i{{.+}}]* [[MTYPE30]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 {{1|4}}, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[{{1|4}} x i{{.+}}]* [[MTYPE30]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   // CK19-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -1216,7 +1216,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 31
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 {{1|4}}, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[{{1|4}} x i{{.+}}]* [[SIZE31]], {{.+}}getelementptr {{.+}}[{{1|4}} x i{{.+}}]* [[MTYPE31]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 {{1|4}}, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[{{1|4}} x i{{.+}}]* [[SIZE31]], {{.+}}getelementptr {{.+}}[{{1|4}} x i{{.+}}]* [[MTYPE31]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   //
@@ -1280,7 +1280,7 @@ void explicit_maps_single (int ii){
   double ***mptras;
 
   // Region 32
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE32]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE32]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE32]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE32]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -1301,7 +1301,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 33
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE33]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE33]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE33]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE33]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -1323,7 +1323,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 34
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE34]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE34]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE34]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE34]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -1345,7 +1345,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 35
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE35]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE35]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   // CK19-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -1373,7 +1373,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 36
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE36]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE36]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE36]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE36]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -1397,7 +1397,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 37
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 {{1|3}}, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[{{1|3}} x i{{.+}}]* [[MTYPE37]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 {{1|3}}, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[{{1|3}} x i{{.+}}]* [[MTYPE37]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   // CK19-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -1450,7 +1450,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 38
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 {{1|3}}, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[{{1|3}} x i{{.+}}]* [[MTYPE38]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 {{1|3}}, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[{{1|3}} x i{{.+}}]* [[MTYPE38]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   // CK19-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -1507,7 +1507,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 39
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 {{1|3}}, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[{{1|3}} x i{{.+}}]* [[MTYPE39]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 {{1|3}}, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[{{1|3}} x i{{.+}}]* [[MTYPE39]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   // CK19-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -1564,7 +1564,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 40
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 {{1|3}}, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[{{1|3}} x i{{.+}}]* [[MTYPE40]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 {{1|3}}, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[{{1|3}} x i{{.+}}]* [[MTYPE40]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   // CK19-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -1621,7 +1621,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 41
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 {{1|3}}, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[{{1|3}} x i{{.+}}]* [[SIZE41]], {{.+}}getelementptr {{.+}}[{{1|3}} x i{{.+}}]* [[MTYPE41]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 {{1|3}}, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[{{1|3}} x i{{.+}}]* [[SIZE41]], {{.+}}getelementptr {{.+}}[{{1|3}} x i{{.+}}]* [[MTYPE41]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   //
@@ -1669,7 +1669,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 42
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 3, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[3 x i{{.+}}]* [[SIZE42]], {{.+}}getelementptr {{.+}}[3 x i{{.+}}]* [[MTYPE42]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 3, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[3 x i{{.+}}]* [[SIZE42]], {{.+}}getelementptr {{.+}}[3 x i{{.+}}]* [[MTYPE42]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -1717,7 +1717,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 43 - the memory is not contiguous for this map - will map the whole last dimension.
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE43]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE43]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   // CK19-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -1745,7 +1745,7 @@ void explicit_maps_single (int ii){
   }
 
   // Region 44
-  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE44]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE44]]{{.+}}, i8** null)
+  // CK19-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE44]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE44]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 

diff  --git a/clang/test/OpenMP/target_map_codegen_19.cpp b/clang/test/OpenMP/target_map_codegen_19.cpp
index 8b4259a2e005..1492d8d56745 100644
--- a/clang/test/OpenMP/target_map_codegen_19.cpp
+++ b/clang/test/OpenMP/target_map_codegen_19.cpp
@@ -58,7 +58,7 @@ void explicit_maps_references_and_function_args (int a, float b, int (&c)[10], f
   float *&dd = d;
 
   // Region 00
-  // CK20-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+  // CK20-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
   // CK20-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK20-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -78,7 +78,7 @@ void explicit_maps_references_and_function_args (int a, float b, int (&c)[10], f
   }
 
   // Region 01
-  // CK20-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE01]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE01]]{{.+}}, i8** null)
+  // CK20-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE01]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE01]]{{.+}}, i8** null, i8** null)
   // CK20-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK20-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -99,7 +99,7 @@ void explicit_maps_references_and_function_args (int a, float b, int (&c)[10], f
   }
 
   // Region 02
-  // CK20-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE02]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE02]]{{.+}}, i8** null)
+  // CK20-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE02]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE02]]{{.+}}, i8** null, i8** null)
   // CK20-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK20-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -117,7 +117,7 @@ void explicit_maps_references_and_function_args (int a, float b, int (&c)[10], f
   }
 
   // Region 03
-  // CK20-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE03]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE03]]{{.+}}, i8** null)
+  // CK20-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE03]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE03]]{{.+}}, i8** null, i8** null)
   // CK20-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK20-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 

diff  --git a/clang/test/OpenMP/target_map_codegen_20.cpp b/clang/test/OpenMP/target_map_codegen_20.cpp
index b3080e447ed8..8e7a0a16f894 100644
--- a/clang/test/OpenMP/target_map_codegen_20.cpp
+++ b/clang/test/OpenMP/target_map_codegen_20.cpp
@@ -103,7 +103,7 @@ struct CC {
     T *lb;
 
     // Region 00
-    // CK21-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+    // CK21-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
     // CK21-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
     // CK21-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
     // CK21-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -138,7 +138,7 @@ struct CC {
     }
 
     // Region 01
-    // CK21-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE01]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE01]]{{.+}}, i8** null)
+    // CK21-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE01]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE01]]{{.+}}, i8** null, i8** null)
     // CK21-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
     // CK21-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -162,7 +162,7 @@ struct CC {
     }
 
     // Region 02
-    // CK21-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE02]]{{.+}}, i8** null)
+    // CK21-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE02]]{{.+}}, i8** null, i8** null)
     // CK21-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
     // CK21-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
     // CK21-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -199,7 +199,7 @@ struct CC {
     }
 
     // Region 03
-    // CK21-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE03]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE03]]{{.+}}, i8** null)
+    // CK21-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE03]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE03]]{{.+}}, i8** null, i8** null)
     // CK21-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
     // CK21-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -220,7 +220,7 @@ struct CC {
     }
 
     // Region 04
-    // CK21-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE04]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE04]]{{.+}}, i8** null)
+    // CK21-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE04]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE04]]{{.+}}, i8** null, i8** null)
     // CK21-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
     // CK21-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -242,7 +242,7 @@ struct CC {
 
     // Make sure the extra flag is passed to the second map.
     // Region 05
-    // CK21-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 3, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[3 x i{{.+}}]* [[MTYPE05]]{{.+}}, i8** null)
+    // CK21-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 3, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[3 x i{{.+}}]* [[MTYPE05]]{{.+}}, i8** null, i8** null)
     // CK21-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
     // CK21-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
     // CK21-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]

diff  --git a/clang/test/OpenMP/target_map_codegen_21.cpp b/clang/test/OpenMP/target_map_codegen_21.cpp
index b78ab594fd6d..8336eb048ff5 100644
--- a/clang/test/OpenMP/target_map_codegen_21.cpp
+++ b/clang/test/OpenMP/target_map_codegen_21.cpp
@@ -120,7 +120,7 @@ STT<int> *std;
 // CK22-LABEL: explicit_maps_globals{{.*}}(
 int explicit_maps_globals(void){
   // Region 00
-  // CK22-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+  // CK22-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
   // CK22-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK22-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -136,7 +136,7 @@ int explicit_maps_globals(void){
   { a+=1; }
 
   // Region 01
-  // CK22-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE01]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE01]]{{.+}}, i8** null)
+  // CK22-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE01]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE01]]{{.+}}, i8** null, i8** null)
   // CK22-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK22-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -152,7 +152,7 @@ int explicit_maps_globals(void){
   { c[3]+=1; }
 
   // Region 02
-  // CK22-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE02]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE02]]{{.+}}, i8** null)
+  // CK22-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE02]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE02]]{{.+}}, i8** null, i8** null)
   // CK22-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK22-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -168,7 +168,7 @@ int explicit_maps_globals(void){
   { d[3]+=1; }
 
   // Region 03
-  // CK22-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE03]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE03]]{{.+}}, i8** null)
+  // CK22-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE03]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE03]]{{.+}}, i8** null, i8** null)
   // CK22-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK22-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -184,7 +184,7 @@ int explicit_maps_globals(void){
   { c[3]+=1; }
 
   // Region 04
-  // CK22-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE04]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE04]]{{.+}}, i8** null)
+  // CK22-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE04]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE04]]{{.+}}, i8** null, i8** null)
   // CK22-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK22-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -202,7 +202,7 @@ int explicit_maps_globals(void){
   { d[3]+=1; }
 
   // Region 05
-  // CK22-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE05]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE05]]{{.+}}, i8** null)
+  // CK22-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE05]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE05]]{{.+}}, i8** null, i8** null)
   // CK22-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK22-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -218,7 +218,7 @@ int explicit_maps_globals(void){
   { sa.fa+=1; }
 
   // Region 06
-  // CK22-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE06]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE06]]{{.+}}, i8** null)
+  // CK22-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE06]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE06]]{{.+}}, i8** null, i8** null)
   // CK22-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK22-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -234,7 +234,7 @@ int explicit_maps_globals(void){
   { sc[3].fa+=1; }
 
   // Region 07
-  // CK22-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE07]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE07]]{{.+}}, i8** null)
+  // CK22-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE07]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE07]]{{.+}}, i8** null, i8** null)
   // CK22-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK22-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -250,7 +250,7 @@ int explicit_maps_globals(void){
   { sd[3].fa+=1; }
 
   // Region 08
-  // CK22-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE08]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE08]]{{.+}}, i8** null)
+  // CK22-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE08]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE08]]{{.+}}, i8** null, i8** null)
   // CK22-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK22-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -266,7 +266,7 @@ int explicit_maps_globals(void){
   { sc[3].fa+=1; }
 
   // Region 09
-  // CK22-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE09]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE09]]{{.+}}, i8** null)
+  // CK22-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE09]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE09]]{{.+}}, i8** null, i8** null)
   // CK22-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK22-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -284,7 +284,7 @@ int explicit_maps_globals(void){
   { sd[3].fa+=1; }
 
   // Region 10
-  // CK22-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE10]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE10]]{{.+}}, i8** null)
+  // CK22-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE10]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE10]]{{.+}}, i8** null, i8** null)
   // CK22-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK22-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -300,7 +300,7 @@ int explicit_maps_globals(void){
   { sta.fa+=1; }
 
   // Region 11
-  // CK22-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE11]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE11]]{{.+}}, i8** null)
+  // CK22-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE11]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE11]]{{.+}}, i8** null, i8** null)
   // CK22-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK22-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -316,7 +316,7 @@ int explicit_maps_globals(void){
   { stc[3].fa+=1; }
 
   // Region 12
-  // CK22-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE12]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE12]]{{.+}}, i8** null)
+  // CK22-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE12]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE12]]{{.+}}, i8** null, i8** null)
   // CK22-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK22-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -332,7 +332,7 @@ int explicit_maps_globals(void){
   { std[3].fa+=1; }
 
   // Region 13
-  // CK22-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE13]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE13]]{{.+}}, i8** null)
+  // CK22-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE13]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE13]]{{.+}}, i8** null, i8** null)
   // CK22-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK22-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -348,7 +348,7 @@ int explicit_maps_globals(void){
   { stc[3].fa+=1; }
 
   // Region 14
-  // CK22-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE14]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE14]]{{.+}}, i8** null)
+  // CK22-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE14]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE14]]{{.+}}, i8** null, i8** null)
   // CK22-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK22-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 

diff  --git a/clang/test/OpenMP/target_map_codegen_22.cpp b/clang/test/OpenMP/target_map_codegen_22.cpp
index 0e86ed51629c..0a99603ed200 100644
--- a/clang/test/OpenMP/target_map_codegen_22.cpp
+++ b/clang/test/OpenMP/target_map_codegen_22.cpp
@@ -67,7 +67,7 @@ int explicit_maps_inside_captured(int a){
   // CK23: define {{.*}}explicit_maps_inside_captured{{.*}}
   [&](void){
     // Region 00
-    // CK23-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+    // CK23-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
     // CK23-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
     // CK23-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -86,7 +86,7 @@ int explicit_maps_inside_captured(int a){
     #pragma omp target map(a)
       { a+=1; }
     // Region 01
-    // CK23-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE01]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE01]]{{.+}}, i8** null)
+    // CK23-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE01]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE01]]{{.+}}, i8** null, i8** null)
     // CK23-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
     // CK23-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -105,7 +105,7 @@ int explicit_maps_inside_captured(int a){
     #pragma omp target map(b)
       { b+=1; }
     // Region 02
-    // CK23-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE02]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE02]]{{.+}}, i8** null)
+    // CK23-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE02]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE02]]{{.+}}, i8** null, i8** null)
     // CK23-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
     // CK23-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -125,7 +125,7 @@ int explicit_maps_inside_captured(int a){
       { c[3]+=1; }
 
     // Region 03
-    // CK23-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE03]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE03]]{{.+}}, i8** null)
+    // CK23-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE03]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE03]]{{.+}}, i8** null, i8** null)
     // CK23-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
     // CK23-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -144,7 +144,7 @@ int explicit_maps_inside_captured(int a){
     #pragma omp target map(d)
       { d[3]+=1; }
     // Region 04
-    // CK23-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE04]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE04]]{{.+}}, i8** null)
+    // CK23-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE04]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE04]]{{.+}}, i8** null, i8** null)
     // CK23-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
     // CK23-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -165,7 +165,7 @@ int explicit_maps_inside_captured(int a){
       { c[3]+=1; }
 
     // Region 05
-    // CK23-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE05]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE05]]{{.+}}, i8** null)
+    // CK23-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE05]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE05]]{{.+}}, i8** null, i8** null)
     // CK23-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
     // CK23-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 

diff  --git a/clang/test/OpenMP/target_map_codegen_23.cpp b/clang/test/OpenMP/target_map_codegen_23.cpp
index 5bc469772266..272923f6f06d 100644
--- a/clang/test/OpenMP/target_map_codegen_23.cpp
+++ b/clang/test/OpenMP/target_map_codegen_23.cpp
@@ -101,7 +101,7 @@ int explicit_maps_struct_fields(int a){
   SC *p;
 
 // Region 01
-// CK24-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE01]]{{.+}}, i8** null)
+// CK24-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE01]]{{.+}}, i8** null, i8** null)
 // CK24-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
 // CK24-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 // CK24-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -133,7 +133,7 @@ int explicit_maps_struct_fields(int a){
 // Same thing but starting from a pointer.
 //
 // Region 13
-// CK24-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE13]]{{.+}}, i8** null)
+// CK24-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE13]]{{.+}}, i8** null, i8** null)
 // CK24-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
 // CK24-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 // CK24-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -165,7 +165,7 @@ int explicit_maps_struct_fields(int a){
   { p->a++; }
 
 // Region 14
-// CK24-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE14]]{{.+}}, i8** null)
+// CK24-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE14]]{{.+}}, i8** null, i8** null)
 // CK24-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
 // CK24-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 // CK24-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -198,7 +198,7 @@ int explicit_maps_struct_fields(int a){
   { p->a++; }
 
 // Region 15
-// CK24-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz:64|32]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE15]]{{.+}}, i8** null)
+// CK24-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz:64|32]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE15]]{{.+}}, i8** null, i8** null)
 // CK24-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
 // CK24-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 // CK24-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -232,7 +232,7 @@ int explicit_maps_struct_fields(int a){
   { p->a++; }
 
 // Region 16
-// CK24-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE16]]{{.+}}, i8** null)
+// CK24-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE16]]{{.+}}, i8** null, i8** null)
 // CK24-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
 // CK24-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 // CK24-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -265,7 +265,7 @@ int explicit_maps_struct_fields(int a){
   { p->a++; }
 
 // Region 17
-// CK24-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE17]]{{.+}}, i8** null)
+// CK24-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE17]]{{.+}}, i8** null, i8** null)
 // CK24-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
 // CK24-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 // CK24-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -301,7 +301,7 @@ int explicit_maps_struct_fields(int a){
   { p->a++; }
 
 // Region 18
-// CK24-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE18]]{{.+}}, i8** null)
+// CK24-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE18]]{{.+}}, i8** null, i8** null)
 // CK24-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
 // CK24-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 // CK24-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -336,7 +336,7 @@ int explicit_maps_struct_fields(int a){
   { p->a++; }
 
 // Region 19
-// CK24-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 3, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[3 x i{{.+}}]* [[MTYPE19]]{{.+}}, i8** null)
+// CK24-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 3, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[3 x i{{.+}}]* [[MTYPE19]]{{.+}}, i8** null, i8** null)
 // CK24-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
 // CK24-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 // CK24-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -383,7 +383,7 @@ int explicit_maps_struct_fields(int a){
   { p->a++; }
 
 // Region 20
-// CK24-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE20]]{{.+}}, i8** null)
+// CK24-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE20]]{{.+}}, i8** null, i8** null)
 // CK24-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
 // CK24-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 // CK24-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -417,7 +417,7 @@ int explicit_maps_struct_fields(int a){
   { p->a++; }
 
 // Region 21
-// CK24-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 3, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[3 x i{{.+}}]* [[MTYPE21]]{{.+}}, i8** null)
+// CK24-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 3, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[3 x i{{.+}}]* [[MTYPE21]]{{.+}}, i8** null, i8** null)
 // CK24-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
 // CK24-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 // CK24-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -464,7 +464,7 @@ int explicit_maps_struct_fields(int a){
   { p->a++; }
 
 // Region 22
-// CK24-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE22]]{{.+}}, i8** null)
+// CK24-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE22]]{{.+}}, i8** null, i8** null)
 // CK24-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
 // CK24-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 // CK24-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -499,7 +499,7 @@ int explicit_maps_struct_fields(int a){
   { p->a++; }
 
 // Region 23
-// CK24-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 3, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[3 x i{{.+}}]* [[MTYPE23]]{{.+}}, i8** null)
+// CK24-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 3, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[3 x i{{.+}}]* [[MTYPE23]]{{.+}}, i8** null, i8** null)
 // CK24-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
 // CK24-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 // CK24-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -547,7 +547,7 @@ int explicit_maps_struct_fields(int a){
   { p->a++; }
 
 // Region 24
-// CK24-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 4, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[4 x i{{.+}}]* [[MTYPE24]]{{.+}}, i8** null)
+// CK24-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 4, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[4 x i{{.+}}]* [[MTYPE24]]{{.+}}, i8** null, i8** null)
 // CK24-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
 // CK24-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 // CK24-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]

diff  --git a/clang/test/OpenMP/target_map_codegen_24.cpp b/clang/test/OpenMP/target_map_codegen_24.cpp
index 2fd7bacb8f84..7ce700e747dd 100644
--- a/clang/test/OpenMP/target_map_codegen_24.cpp
+++ b/clang/test/OpenMP/target_map_codegen_24.cpp
@@ -52,7 +52,7 @@ struct CC {
 
   int foo(T arg) {
     // Region 00
-    // CK25-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+    // CK25-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
     // CK25-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
     // CK25-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
     // CK25-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -85,7 +85,7 @@ struct CC {
     }
 
     // Region 01
-    // CK25-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE01]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE01]]{{.+}}, i8** null)
+    // CK25-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE01]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE01]]{{.+}}, i8** null, i8** null)
     // CK25-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
     // CK25-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 

diff  --git a/clang/test/OpenMP/target_map_codegen_25.cpp b/clang/test/OpenMP/target_map_codegen_25.cpp
index 6ab8677a5c9f..b45e5bb22e14 100644
--- a/clang/test/OpenMP/target_map_codegen_25.cpp
+++ b/clang/test/OpenMP/target_map_codegen_25.cpp
@@ -65,7 +65,7 @@ struct CC {
     #pragma omp parallel firstprivate(fA,fB) private(pA,pB)
     {
       // Region 00
-      // CK26-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+      // CK26-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
       // CK26-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
       // CK26-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -92,7 +92,7 @@ struct CC {
       }
 
       // Region 01
-      // CK26-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[SIZE01]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE01]]{{.+}}, i8** null)
+      // CK26-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[SIZE01]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE01]]{{.+}}, i8** null, i8** null)
       // CK26-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
       // CK26-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -119,7 +119,7 @@ struct CC {
       }
 
       // Region 02
-      // CK26-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[SIZE02]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE02]]{{.+}}, i8** null)
+      // CK26-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[SIZE02]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE02]]{{.+}}, i8** null, i8** null)
       // CK26-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
       // CK26-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -146,7 +146,7 @@ struct CC {
       }
 
       // Region 01
-      // CK26-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[SIZE03]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE03]]{{.+}}, i8** null)
+      // CK26-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[SIZE03]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE03]]{{.+}}, i8** null, i8** null)
       // CK26-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
       // CK26-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 

diff  --git a/clang/test/OpenMP/target_map_codegen_26.cpp b/clang/test/OpenMP/target_map_codegen_26.cpp
index 9e413c41d290..2aa59d26b9fb 100644
--- a/clang/test/OpenMP/target_map_codegen_26.cpp
+++ b/clang/test/OpenMP/target_map_codegen_26.cpp
@@ -71,7 +71,7 @@ void zero_size_section_and_private_maps (int ii){
   int *pa;
 
   // Region 00
-  // CK27-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+  // CK27-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
   // CK27-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK27-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -89,7 +89,7 @@ void zero_size_section_and_private_maps (int ii){
   }
 
   // Region 01
-  // CK27-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE01]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE01]]{{.+}}, i8** null)
+  // CK27-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE01]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE01]]{{.+}}, i8** null, i8** null)
   // CK27-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK27-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -110,7 +110,7 @@ void zero_size_section_and_private_maps (int ii){
   }
 
   // Region 02
-  // CK27-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE02]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE02]]{{.+}}, i8** null)
+  // CK27-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE02]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE02]]{{.+}}, i8** null, i8** null)
   // CK27-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK27-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -131,7 +131,7 @@ void zero_size_section_and_private_maps (int ii){
   }
 
   // Region 03
-  // CK27-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE03]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE03]]{{.+}}, i8** null)
+  // CK27-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE03]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE03]]{{.+}}, i8** null, i8** null)
   // CK27-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK27-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -156,7 +156,7 @@ void zero_size_section_and_private_maps (int ii){
   int pvtArr[10];
 
   // Region 04
-  // CK27: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 0, i8** null, i8** null, i{{64|32}}* null, i64* null, i8** null)
+  // CK27: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 0, i8** null, i8** null, i{{64|32}}* null, i64* null, i8** null, i8** null)
   // CK27: call void [[CALL04:@.+]]()
   #pragma omp target private(pvtPtr)
   {
@@ -164,7 +164,7 @@ void zero_size_section_and_private_maps (int ii){
   }
 
   // Region 05
-  // CK27-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE05]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE05]]{{.+}}, i8** null)
+  // CK27-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE05]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE05]]{{.+}}, i8** null, i8** null)
   // CK27-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK27-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -182,7 +182,7 @@ void zero_size_section_and_private_maps (int ii){
   }
 
   // Region 06
-  // CK27: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 0, i8** null, i8** null, i{{64|32}}* null, i64* null, i8** null)
+  // CK27: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 0, i8** null, i8** null, i{{64|32}}* null, i64* null, i8** null, i8** null)
   // CK27: call void [[CALL06:@.+]]()
   #pragma omp target private(pvtScl)
   {
@@ -190,7 +190,7 @@ void zero_size_section_and_private_maps (int ii){
   }
 
   // Region 07
-  // CK27-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZE07]]{{.+}}, {{.+}}[[MTYPE07]]{{.+}}, i8** null)
+  // CK27-DAG: call i32 @__tgt_target_mapper(i64 {{.+}}, i8* {{.+}}, i32 1, i8** [[BPGEP:%[0-9]+]], i8** [[PGEP:%[0-9]+]], {{.+}}[[SIZE07]]{{.+}}, {{.+}}[[MTYPE07]]{{.+}}, i8** null, i8** null)
   // CK27-DAG: [[BPGEP]] = getelementptr inbounds {{.+}}[[BPS:%[^,]+]], i32 0, i32 0
   // CK27-DAG: [[PGEP]] = getelementptr inbounds {{.+}}[[PS:%[^,]+]], i32 0, i32 0
   // CK27-DAG: [[BP1:%.+]] = getelementptr inbounds {{.+}}[[BPS]], i32 0, i32 0
@@ -210,7 +210,7 @@ void zero_size_section_and_private_maps (int ii){
   }
 
   // Region 08
-  // CK27: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 0, i8** null, i8** null, i{{64|32}}* null, i64* null, i8** null)
+  // CK27: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 0, i8** null, i8** null, i{{64|32}}* null, i64* null, i8** null, i8** null)
   // CK27: call void [[CALL08:@.+]]()
   #pragma omp target private(pvtArr)
   {
@@ -218,7 +218,7 @@ void zero_size_section_and_private_maps (int ii){
   }
 
   // Region 09
-  // CK27-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE09]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE09]]{{.+}}, i8** null)
+  // CK27-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE09]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE09]]{{.+}}, i8** null, i8** null)
   // CK27-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK27-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 

diff  --git a/clang/test/OpenMP/target_map_codegen_27.cpp b/clang/test/OpenMP/target_map_codegen_27.cpp
index 94ce82988fc4..1dfefa14b0c0 100644
--- a/clang/test/OpenMP/target_map_codegen_27.cpp
+++ b/clang/test/OpenMP/target_map_codegen_27.cpp
@@ -46,7 +46,7 @@ void explicit_maps_pointer_references (int *p){
   int *&a = p;
 
   // Region 00
-  // CK28-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+  // CK28-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
   // CK28-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK28-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -66,7 +66,7 @@ void explicit_maps_pointer_references (int *p){
   }
 
   // Region 01
-  // CK28-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE01]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE01]]{{.+}}, i8** null)
+  // CK28-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE01]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE01]]{{.+}}, i8** null, i8** null)
   // CK28-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK28-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 

diff  --git a/clang/test/OpenMP/target_map_codegen_28.cpp b/clang/test/OpenMP/target_map_codegen_28.cpp
index 12f19c168375..2283d491c74f 100644
--- a/clang/test/OpenMP/target_map_codegen_28.cpp
+++ b/clang/test/OpenMP/target_map_codegen_28.cpp
@@ -60,7 +60,7 @@ struct SSB{
   void foo() {
 
     // Region 00
-    // CK29-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 3, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[Z:64|32]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[3 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+    // CK29-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 3, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[Z:64|32]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[3 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
 
     // CK29-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
     // CK29-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
@@ -106,7 +106,7 @@ struct SSB{
     }
 
     // Region 01
-    // CK29-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 3, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[3 x i{{.+}}]* [[MTYPE01]]{{.+}}, i8** null)
+    // CK29-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 3, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[3 x i{{.+}}]* [[MTYPE01]]{{.+}}, i8** null, i8** null)
 
     // CK29-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
     // CK29-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
@@ -151,7 +151,7 @@ struct SSB{
     }
 
     // Region 02
-    // CK29-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 3, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[3 x i{{.+}}]* [[MTYPE02]]{{.+}}, i8** null)
+    // CK29-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 3, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[3 x i{{.+}}]* [[MTYPE02]]{{.+}}, i8** null, i8** null)
 
     // CK29-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
     // CK29-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]

diff  --git a/clang/test/OpenMP/target_map_codegen_29.cpp b/clang/test/OpenMP/target_map_codegen_29.cpp
index 722136446c6e..45e851f9c9e9 100644
--- a/clang/test/OpenMP/target_map_codegen_29.cpp
+++ b/clang/test/OpenMP/target_map_codegen_29.cpp
@@ -55,7 +55,7 @@ typedef struct StructWithPtrTag : public Base {
   int *ptr1;
 } StructWithPtr;
 
-// CK30-DAG: call i32 @__tgt_target_mapper(i64 -1, i8* @.__omp_offloading_{{.*}}map_with_deep_copy{{.*}}_l{{[0-9]+}}.region_id, i32 6, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], i64* getelementptr inbounds ([6 x i64], [6 x i64]* [[MTYPE00]], i32 0, i32 0), i8** null)
+// CK30-DAG: call i32 @__tgt_target_mapper(i64 -1, i8* @.__omp_offloading_{{.*}}map_with_deep_copy{{.*}}_l{{[0-9]+}}.region_id, i32 6, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], i64* getelementptr inbounds ([6 x i64], [6 x i64]* [[MTYPE00]], i32 0, i32 0), i8** null, i8** null)
 // CK30-DAG: [[GEPS]] = getelementptr inbounds [6 x i{{64|32}}], [6 x i64]* [[SIZES:%.+]], i32 0, i32 0
 // CK30-DAG: [[GEPP]] = getelementptr inbounds [6 x i8*], [6 x i8*]* [[PTRS:%.+]], i32 0, i32 0
 // CK30-DAG: [[GEPBP]] = getelementptr inbounds [6 x i8*], [6 x i8*]* [[BASES:%.+]], i32 0, i32 0

diff  --git a/clang/test/OpenMP/target_map_codegen_30.cpp b/clang/test/OpenMP/target_map_codegen_30.cpp
index 56e03c0ae9f9..b77d72f406e5 100644
--- a/clang/test/OpenMP/target_map_codegen_30.cpp
+++ b/clang/test/OpenMP/target_map_codegen_30.cpp
@@ -48,7 +48,7 @@ void explicit_maps_single (int ii){
 
   // Close.
   // Region 00
-  // CK31-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+  // CK31-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
   // CK31-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK31-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -67,7 +67,7 @@ void explicit_maps_single (int ii){
 
   // Always Close.
   // Region 01
-  // CK31-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE01]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE01]]{{.+}}, i8** null)
+  // CK31-DAG: call i32 @__tgt_target_mapper(i64 {{[^,]+}}, i8* {{[^,]+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE01]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE01]]{{.+}}, i8** null, i8** null)
   // CK31-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK31-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 

diff  --git a/clang/test/OpenMP/target_map_codegen_33.cpp b/clang/test/OpenMP/target_map_codegen_33.cpp
index ef74b9860ba1..f882bb1cd728 100644
--- a/clang/test/OpenMP/target_map_codegen_33.cpp
+++ b/clang/test/OpenMP/target_map_codegen_33.cpp
@@ -24,7 +24,7 @@
 
 void array_shaping(float *f, int sa) {
 
-  // CK32-DAG: call i32 @__tgt_target_mapper(i64 -1, i8* @{{.+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE_TO]]{{.+}}, i8** null)
+  // CK32-DAG: call i32 @__tgt_target_mapper(i64 -1, i8* @{{.+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE_TO]]{{.+}}, i8** null, i8** null)
   // CK32-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK32-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   // CK32-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -50,7 +50,7 @@ void array_shaping(float *f, int sa) {
   #pragma omp target map(to:([3][sa][4])f)
   f[0] = 1;
   sa = 1;
-  // CK32-DAG: call i32 @__tgt_target_mapper(i64 -1, i8* @{{.+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE_FROM]]{{.+}}, i8** null)
+  // CK32-DAG: call i32 @__tgt_target_mapper(i64 -1, i8* @{{.+}}, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE_FROM]]{{.+}}, i8** null, i8** null)
   // CK32-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK32-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   // CK32-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]

diff  --git a/clang/test/OpenMP/target_map_member_expr_array_section_codegen.cpp b/clang/test/OpenMP/target_map_member_expr_array_section_codegen.cpp
index cc3df28b9839..0f1ef2ab7ae0 100644
--- a/clang/test/OpenMP/target_map_member_expr_array_section_codegen.cpp
+++ b/clang/test/OpenMP/target_map_member_expr_array_section_codegen.cpp
@@ -60,7 +60,7 @@ struct maptest {
     // CHECK: [[BPTR:%.+]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[BPTRS]], i32 0, i32 0
     // CHECK: [[PTR:%.+]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[PTRS]], i32 0, i32 0
     // CHECK: [[SIZE:%.+]] = getelementptr inbounds [2 x i64], [2 x i64]* [[SIZES]], i32 0, i32 0
-    // CHECK: call void @__tgt_target_data_begin_mapper(i64 -1, i32 2, i8** [[BPTR]], i8** [[PTR]], i64* [[SIZE]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAP_ENTER]], i32 0, i32 0), i8** null)
+    // CHECK: call void @__tgt_target_data_begin_mapper(i64 -1, i32 2, i8** [[BPTR]], i8** [[PTR]], i64* [[SIZE]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAP_ENTER]], i32 0, i32 0), i8** null, i8** null)
 #pragma omp target enter data map(alloc : s.data[:6])
   }
 
@@ -104,7 +104,7 @@ struct maptest {
     // CHECK: [[BPTR:%.+]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[BPTRS]], i32 0, i32 0
     // CHECK: [[PTR:%.+]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[PTRS]], i32 0, i32 0
     // CHECK: [[SIZE:%.+]] = getelementptr inbounds [2 x i64], [2 x i64]* [[SIZES]], i32 0, i32 0
-    // CHECK: call void @__tgt_target_data_end_mapper(i64 -1, i32 2, i8** [[BPTR]], i8** [[PTR]], i64* [[SIZE]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAP_EXIT]], i32 0, i32 0), i8** null)
+    // CHECK: call void @__tgt_target_data_end_mapper(i64 -1, i32 2, i8** [[BPTR]], i8** [[PTR]], i64* [[SIZE]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAP_EXIT]], i32 0, i32 0), i8** null, i8** null)
 #pragma omp target exit data map(delete : s.data[:6])
   }
 };

diff  --git a/clang/test/OpenMP/target_map_names.cpp b/clang/test/OpenMP/target_map_names.cpp
new file mode 100644
index 000000000000..0dc4fb791ef4
--- /dev/null
+++ b/clang/test/OpenMP/target_map_names.cpp
@@ -0,0 +1,192 @@
+// RUN: %clang_cc1 -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -debug-info-kind=limited -emit-llvm %s -o - | FileCheck %s --check-prefix DEBUG
+// RUN: %clang_cc1 -fopenmp -x c++ -triple powerpc64le-unknown-unknown -fopenmp-targets=powerpc64le-ibm-linux-gnu -emit-llvm %s -o - | FileCheck %s --check-prefix CHECK
+#ifndef HEADER
+#define HEADER
+
+// DEBUG: @{{[0-9]+}} = private unnamed_addr constant [{{[0-9]+}} x i8] c";d;{{.*}}.cpp;{{[0-9]+}};{{[0-9]+}};;\00"
+// DEBUG: @{{[0-9]+}} = private unnamed_addr constant [{{[0-9]+}} x i8] c";i;{{.*}}.cpp;{{[0-9]+}};{{[0-9]+}};;\00"
+// DEBUG: @{{[0-9]+}} = private unnamed_addr constant [{{[0-9]+}} x i8] c";i[1:23];{{.*}}.cpp;{{[0-9]+}};{{[0-9]+}};;\00"
+// DEBUG: @{{[0-9]+}} = private unnamed_addr constant [{{[0-9]+}} x i8] c";p;{{.*}}.cpp;{{[0-9]+}};{{[0-9]+}};;\00"
+// DEBUG: @{{[0-9]+}} = private unnamed_addr constant [{{[0-9]+}} x i8] c";p[1:24];{{.*}}.cpp;{{[0-9]+}};{{[0-9]+}};;\00"
+// DEBUG: @{{[0-9]+}} = private unnamed_addr constant [{{[0-9]+}} x i8] c";s;{{.*}}.cpp;{{[0-9]+}};{{[0-9]+}};;\00"
+// DEBUG: @{{[0-9]+}} = private unnamed_addr constant [{{[0-9]+}} x i8] c";s.i;{{.*}}.cpp;{{[0-9]+}};{{[0-9]+}};;\00"
+// DEBUG: @{{[0-9]+}} = private unnamed_addr constant [{{[0-9]+}} x i8] c";s.s.f;{{.*}}.cpp;{{[0-9]+}};{{[0-9]+}};;\00"
+// DEBUG: @{{[0-9]+}} = private unnamed_addr constant [{{[0-9]+}} x i8] c";s.p[:22];{{.*}}.cpp;{{[0-9]+}};{{[0-9]+}};;\00"
+// DEBUG: @{{[0-9]+}} = private unnamed_addr constant [{{[0-9]+}} x i8] c";s.ps->s.i;{{.*}}.cpp;{{[0-9]+}};{{[0-9]+}};;\00"
+// DEBUG: @{{[0-9]+}} = private unnamed_addr constant [{{[0-9]+}} x i8] c";s.ps->ps;{{.*}}.cpp;{{[0-9]+}};{{[0-9]+}};;\00"
+// DEBUG: @{{[0-9]+}} = private unnamed_addr constant [{{[0-9]+}} x i8] c";s.ps->ps->ps;{{.*}}.cpp;{{[0-9]+}};{{[0-9]+}};;\00"
+// DEBUG: @{{[0-9]+}} = private unnamed_addr constant [{{[0-9]+}} x i8] c";s.ps->ps->s.f[:22];{{.*}}.cpp;{{[0-9]+}};{{[0-9]+}};;\00"
+// DEBUG: @{{[0-9]+}} = private unnamed_addr constant [{{[0-9]+}} x i8] c";s.ps->ps->s.f[:22];{{.*}}.cpp;{{[0-9]+}};{{[0-9]+}};;\00"
+// DEBUG: @{{[0-9]+}} = private unnamed_addr constant [{{[0-9]+}} x i8] c";ps;{{.*}}.cpp;{{[0-9]+}};{{[0-9]+}};;\00"
+// DEBUG: @{{[0-9]+}} = private unnamed_addr constant [{{[0-9]+}} x i8] c";ps->i;{{.*}}.cpp;{{[0-9]+}};{{[0-9]+}};;\00"
+// DEBUG: @{{[0-9]+}} = private unnamed_addr constant [{{[0-9]+}} x i8] c";ps->s.f;{{.*}}.cpp;{{[0-9]+}};{{[0-9]+}};;\00"
+// DEBUG: @{{[0-9]+}} = private unnamed_addr constant [{{[0-9]+}} x i8] c";ps->p[:22];{{.*}}.cpp;{{[0-9]+}};{{[0-9]+}};;\00"
+// DEBUG: @{{[0-9]+}} = private unnamed_addr constant [{{[0-9]+}} x i8] c";ps->ps->s.i;{{.*}}.cpp;{{[0-9]+}};{{[0-9]+}};;\00"
+// DEBUG: @{{[0-9]+}} = private unnamed_addr constant [{{[0-9]+}} x i8] c";ps->ps->ps;{{.*}}.cpp;{{[0-9]+}};{{[0-9]+}};;\00"
+// DEBUG: @{{[0-9]+}} = private unnamed_addr constant [{{[0-9]+}} x i8] c";ps->ps->ps->ps;{{.*}}.cpp;{{[0-9]+}};{{[0-9]+}};;\00"
+// DEBUG: @{{[0-9]+}} = private unnamed_addr constant [{{[0-9]+}} x i8] c";ps->ps->ps->s.f[:22];{{.*}}.cpp;{{[0-9]+}};{{[0-9]+}};;\00"
+// DEBUG: @{{[0-9]+}} = private unnamed_addr constant [{{[0-9]+}} x i8] c";ps->ps->ps->s.f[:22];{{.*}}.cpp;{{[0-9]+}};{{[0-9]+}};;\00"
+// DEBUG: @{{[0-9]+}} = private unnamed_addr constant [{{[0-9]+}} x i8] c";s.f[:22];{{.*}}.cpp;{{[0-9]+}};{{[0-9]+}};;\00"
+// DEBUG: @{{[0-9]+}} = private unnamed_addr constant [{{[0-9]+}} x i8] c";s.p[:33];{{.*}}.cpp;{{[0-9]+}};{{[0-9]+}};;\00"
+// DEBUG: @{{[0-9]+}} = private unnamed_addr constant [{{[0-9]+}} x i8] c";ps->p[:33];{{.*}}.cpp;{{[0-9]+}};{{[0-9]+}};;\00"
+// DEBUG: @{{[0-9]+}} = private unnamed_addr constant [{{[0-9]+}} x i8] c";s.s;{{.*}}.cpp;{{[0-9]+}};{{[0-9]+}};;\00"
+
+struct S1 {
+    int i;
+    float f[50];
+};
+
+struct S2 {
+    int i;
+    float f[50];
+    S1 s;
+    double *p;
+    struct S2 *ps;
+};
+
+void foo() {
+  double d;
+  int i[100];
+  float *p;
+
+  S2 s;
+  S2 *ps;
+
+#pragma omp target map(d)
+  { }
+#pragma omp target map(i)
+  { }
+#pragma omp target map(i[1:23])
+  { }
+#pragma omp target map(p)
+  { }
+#pragma omp target map(p[1:24])
+  { }
+#pragma omp target map(s)
+  { }
+#pragma omp target map(s.i)
+  { }
+#pragma omp target map(s.s.f)
+  { }
+#pragma omp target map(s.p)
+  { }
+#pragma omp target map(to: s.p[:22])
+  { }
+#pragma omp target map(s.ps)
+  { }
+#pragma omp target map(from: s.ps->s.i)
+  { }
+#pragma omp target map(to: s.ps->ps)
+  { }
+#pragma omp target map(s.ps->ps->ps)
+  { }
+#pragma omp target map(to: s.ps->ps->s.f[:22])
+  { }
+#pragma omp target map(ps)
+  { }
+#pragma omp target map(ps->i)
+  { }
+#pragma omp target map(ps->s.f)
+  { }
+#pragma omp target map(from: ps->p)
+  { }
+#pragma omp target map(to: ps->p[:22])
+  { }
+#pragma omp target map(ps->ps)
+  { }
+#pragma omp target map(from: ps->ps->s.i)
+  { }
+#pragma omp target map(from: ps->ps->ps)
+  { }
+#pragma omp target map(ps->ps->ps->ps)
+  { }
+#pragma omp target map(to: ps->ps->ps->s.f[:22])
+  { }
+#pragma omp target map(to: s.f[:22]) map(from: s.p[:33])
+  { }
+#pragma omp target map(from: s.f[:22]) map(to: ps->p[:33])
+  { }
+#pragma omp target map(from: s.f[:22], s.s) map(to: ps->p[:33])
+  { }
+}
+
+// DEBUG: @{{[0-9]+}} = private unnamed_addr constant [{{[0-9]+}} x i8] c";B;{{.*}}.cpp;{{[0-9]+}};{{[0-9]+}};;\00"
+// DEBUG: @{{[0-9]+}} = private unnamed_addr constant [{{[0-9]+}} x i8] c";unknown;unknown;0;0;;\00"
+// DEBUG: @{{[0-9]+}} = private unnamed_addr constant [{{[0-9]+}} x i8] c";A;{{.*}}.cpp;{{[0-9]+}};{{[0-9]+}};;\00"
+// DEBUG: @{{[0-9]+}} = private unnamed_addr constant [{{[0-9]+}} x i8] c";x;{{.*}}.cpp;{{[0-9]+}};{{[0-9]+}};;\00"
+// DEBUG: @{{[0-9]+}} = private unnamed_addr constant [{{[0-9]+}} x i8] c";fn;{{.*}}.cpp;{{[0-9]+}};{{[0-9]+}};;\00"
+// DEBUG: @{{[0-9]+}} = private unnamed_addr constant [{{[0-9]+}} x i8] c";s;{{.*}}.cpp;{{[0-9]+}};{{[0-9]+}};;\00"
+// DEBUG: @{{.+}} = private constant [7 x i8*] [i8* getelementptr inbounds ([{{[0-9]+}} x i8], [{{[0-9]+}} x i8]* @{{[0-9]+}}, i32 0, i32 0), i8* getelementptr inbounds ([{{[0-9]+}} x i8], [{{[0-9]+}} x i8]* @{{[0-9]+}}, i32 0, i32 0), i8* getelementptr inbounds ([{{[0-9]+}} x i8], [{{[0-9]+}} x i8]* @{{[0-9]+}}, i32 0, i32 0), i8* getelementptr inbounds ([{{[0-9]+}} x i8], [{{[0-9]+}} x i8]* @{{[0-9]+}}, i32 0, i32 0), i8* getelementptr inbounds ([{{[0-9]+}} x i8], [{{[0-9]+}} x i8]* @{{[0-9]+}}, i32 0, i32 0), i8* getelementptr inbounds ([{{[0-9]+}} x i8], [{{[0-9]+}} x i8]* @{{[0-9]+}}, i32 0, i32 0), i8* getelementptr inbounds ([{{[0-9]+}} x i8], [{{[0-9]+}} x i8]* @{{[0-9]+}}, i32 0, i32 0)]
+
+void bar(int N) {
+  double B[10];
+  double A[N];
+  double x;
+  S1 s;
+  auto fn = [&x]() { return x; };
+#pragma omp target
+  {
+    (void)B;
+    (void)A;
+    (void)fn();
+    (void)s.f;
+  }
+}
+
+// DEBUG: @{{[0-9]+}} = private unnamed_addr constant [{{[0-9]+}} x i8] c";t;{{.*}}.cpp;{{[0-9]+}};{{[0-9]+}};;\00"
+
+#pragma omp declare target 
+double t;
+#pragma omp end declare target
+
+void baz() {
+#pragma omp target map(to:t)
+  { }
+#pragma omp target map(to:t) nowait
+  { }
+#pragma omp target teams map(to:t)
+  { }
+#pragma omp target teams map(to:t) nowait
+  { }
+#pragma omp target data map(to:t)
+  { }
+#pragma omp target enter data map(to:t)
+
+#pragma omp target enter data map(to:t) nowait
+
+#pragma omp target exit data map(from:t)
+
+#pragma omp target exit data map(from:t) nowait
+
+#pragma omp target update from(t)
+
+#pragma omp target update to(t)
+
+#pragma omp target update from(t) nowait
+
+#pragma omp target update to(t) nowait
+}
+
+// DEBUG: %{{.+}} = call i32 @__tgt_target_mapper(i64 -1, i8* @{{.+}}, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* {{.+}}, i64* {{.+}}, i8** getelementptr inbounds ([{{[0-9]+}} x i8*], [{{[0-9]+}} x i8*]* @.offload_mapnames{{.*}}, i32 0, i32 0), i8** {{.+}})
+// DEBUG: %{{.+}} = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{.+}}, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* {{.+}}, i64* {{.+}}, i8** getelementptr inbounds ([{{[0-9]+}} x i8*], [{{[0-9]+}} x i8*]* @.offload_mapnames{{.*}}, i32 0, i32 0), i8** {{.+}}, i32 {{.+}}, i32 {{.+}})
+// DEBUG: call void @__tgt_target_data_begin_mapper(i64 -1, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* {{.+}}, i64* {{.+}}, i8** getelementptr inbounds ([{{[0-9]+}} x i8*], [{{[0-9]+}} x i8*]* @.offload_mapnames{{.*}}, i32 0, i32 0), i8** {{.+}})
+// DEBUG: call void @__tgt_target_data_end_mapper(i64 -1, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* {{.+}}, i64* {{.+}}, i8** getelementptr inbounds ([{{[0-9]+}} x i8*], [{{[0-9]+}} x i8*]* @.offload_mapnames{{.*}}, i32 0, i32 0), i8** {{.+}})
+// DEBUG: call void @__tgt_target_data_begin_nowait_mapper(i64 -1, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* {{.+}}, i64* {{.+}}, i8** getelementptr inbounds ([{{[0-9]+}} x i8*], [{{[0-9]+}} x i8*]* @.offload_mapnames{{.*}}, i32 0, i32 0), i8** {{.+}})
+// DEBUG: call void @__tgt_target_data_end_nowait_mapper(i64 -1, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* {{.+}}, i64* {{.+}}, i8** getelementptr inbounds ([{{[0-9]+}} x i8*], [{{[0-9]+}} x i8*]* @.offload_mapnames{{.*}}, i32 0, i32 0), i8** {{.+}})
+// DEBUG: call void @__tgt_target_data_update_mapper(i64 -1, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* {{.+}}, i64* {{.+}}, i8** getelementptr inbounds ([{{[0-9]+}} x i8*], [{{[0-9]+}} x i8*]* @.offload_mapnames{{.*}}, i32 0, i32 0), i8** {{.+}})
+// DEBUG: call void @__tgt_target_data_update_nowait_mapper(i64 -1, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* {{.+}}, i64* {{.+}}, i8** getelementptr inbounds ([{{[0-9]+}} x i8*], [{{[0-9]+}} x i8*]* @.offload_mapnames{{.*}}, i32 0, i32 0), i8** {{.+}})
+// DEBUG: %{{.+}} = call i32 @__tgt_target_nowait_mapper(i64 -1, i8* @{{.+}}, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* %{{.+}}, i64* {{.+}}, i8** getelementptr inbounds ([{{[0-9]+}} x i8*], [{{[0-9]+}} x i8*]* @.offload_mapnames{{.*}}, i32 0, i32 0), i8** {{.+}})
+// DEBUG: %{{.+}} = call i32 @__tgt_target_teams_nowait_mapper(i64 -1, i8* @{{.+}}, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* {{.+}}, i64* {{.+}}, i8** getelementptr inbounds ([{{[0-9]+}} x i8*], [{{[0-9]+}} x i8*]* @.offload_mapnames{{.*}}, i32 0, i32 0), i8** {{.+}}, i32 {{.+}}, i32 {{.+}})
+
+// CHECK: %{{.+}} = call i32 @__tgt_target_mapper(i64 -1, i8* @{{.+}}, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* {{.+}}, i64* {{.+}}, i8** null, i8** {{.+}})
+// CHECK: %{{.+}} = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{.+}}, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* {{.+}}, i64* {{.+}}, i8** null, i8** {{.+}}, i32 {{.+}}, i32 {{.+}})
+// CHECK: call void @__tgt_target_data_begin_mapper(i64 -1, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* {{.+}}, i64* {{.+}}, i8** null, i8** {{.+}})
+// CHECK: call void @__tgt_target_data_end_mapper(i64 -1, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* {{.+}}, i64* {{.+}}, i8** null, i8** {{.+}})
+// CHECK: call void @__tgt_target_data_begin_nowait_mapper(i64 -1, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* {{.+}}, i64* {{.+}}, i8** null, i8** {{.+}})
+// CHECK: call void @__tgt_target_data_end_nowait_mapper(i64 -1, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* {{.+}}, i64* {{.+}}, i8** null, i8** {{.+}})
+// CHECK: call void @__tgt_target_data_update_mapper(i64 -1, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* {{.+}}, i64* {{.+}}, i8** null, i8** {{.+}})
+// CHECK: call void @__tgt_target_data_update_nowait_mapper(i64 -1, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* {{.+}}, i64* {{.+}}, i8** null, i8** {{.+}})
+// CHECK: %{{.+}} = call i32 @__tgt_target_nowait_mapper(i64 -1, i8* @{{.+}}, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* %{{.+}}, i64* {{.+}}, i8** null, i8** {{.+}})
+// CHECK: %{{.+}} = call i32 @__tgt_target_teams_nowait_mapper(i64 -1, i8* @{{.+}}, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* {{.+}}, i64* {{.+}}, i8** null, i8** {{.+}}, i32 {{.+}}, i32 {{.+}})
+
+#endif

diff  --git a/clang/test/OpenMP/target_parallel_codegen.cpp b/clang/test/OpenMP/target_parallel_codegen.cpp
index 0d7e86caae6d..89bb5396875a 100644
--- a/clang/test/OpenMP/target_parallel_codegen.cpp
+++ b/clang/test/OpenMP/target_parallel_codegen.cpp
@@ -150,7 +150,7 @@ int foo(int n) {
     a += 1;
   }
 
-  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** [[BP:%[^,]+]], i8** [[P:%[^,]+]], i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[SIZET2]], i32 0, i32 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[MAPT2]], i32 0, i32 0), i8** null, i32 1, i32 0)
+  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** [[BP:%[^,]+]], i8** [[P:%[^,]+]], i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[SIZET2]], i32 0, i32 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[MAPT2]], i32 0, i32 0), i8** null, i8** null, i32 1, i32 0)
   // CHECK-DAG:   [[BP]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[BPR:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[P]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[PR:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[BPADDR0:%.+]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[BPR]], i32 0, i32 [[IDX0:[0-9]+]]
@@ -175,7 +175,7 @@ int foo(int n) {
   // CHECK:       [[IF:%.+]] = icmp sgt i32 {{[^,]+}}, 10
   // CHECK:       br i1 [[IF]], label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
   // CHECK:       [[IFTHEN]]
-  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[SIZET3]], i32 0, i32 0), i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT3]], i32 0, i32 0), i8** null, i32 1, i32 0)
+  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[SIZET3]], i32 0, i32 0), i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT3]], i32 0, i32 0), i8** null, i8** null, i32 1, i32 0)
   // CHECK-DAG:   [[BPR]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[BP:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[PR]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[P:%[^,]+]], i32 0, i32 0
 
@@ -231,7 +231,7 @@ int foo(int n) {
   // CHECK-32:    [[CNSZSIZE:%.+]] = mul nuw i32 [[CNELEMSIZE2]], 8
   // CHECK-32:    [[CNSIZE:%.+]] = sext i32 [[CNSZSIZE]] to i64
 
-  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 9, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([9 x i64], [9 x i64]* [[MAPT4]], i32 0, i32 0), i8** null, i32 1, i32 0)
+  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 9, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([9 x i64], [9 x i64]* [[MAPT4]], i32 0, i32 0), i8** null, i8** null, i32 1, i32 0)
   // CHECK-DAG:   [[BPR]] = getelementptr inbounds [9 x i8*], [9 x i8*]* [[BP:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[PR]] = getelementptr inbounds [9 x i8*], [9 x i8*]* [[P:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[SR]] = getelementptr inbounds [9 x i64], [9 x i64]* [[S:%[^,]+]], i32 0, i32 0
@@ -354,7 +354,7 @@ int foo(int n) {
 // CHECK-NEXT:  }
 
 // CHECK:       define internal {{.*}}i32 [[OMP_TASK_ENTRY]](i32 {{.*}}%0, [[KMP_TASK_T_WITH_PRIVATES]]* noalias %1)
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_nowait_mapper(i64 -1, i8* {{@[^,]+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null, i32 1, i32 0)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_nowait_mapper(i64 -1, i8* {{@[^,]+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null, i8** null, i32 1, i32 0)
 // CHECK:       [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK-NEXT:  br i1 [[ERROR]], label %[[FAIL:[^,]+]], label %[[END:[^,]+]]
 // CHECK:       [[FAIL]]
@@ -583,7 +583,7 @@ int bar(int n){
 // CHECK-32:    [[CSZSIZE:%.+]] = mul nuw i32 [[CELEMSIZE2]], 2
 // CHECK-32:    [[CSIZE:%.+]] = sext i32 [[CSZSIZE]] to i64
 
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 6, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([6 x i64], [6 x i64]* [[MAPT7]], i32 0, i32 0), i8** null, i32 1, i32 0)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 6, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([6 x i64], [6 x i64]* [[MAPT7]], i32 0, i32 0), i8** null, i8** null, i32 1, i32 0)
 // CHECK-DAG:   [[BPR]] = getelementptr inbounds [6 x i8*], [6 x i8*]* [[BP:%.+]], i32 0, i32 0
 // CHECK-DAG:   [[PR]] = getelementptr inbounds [6 x i8*], [6 x i8*]* [[P:%.+]], i32 0, i32 0
 // CHECK-DAG:   [[SR]] = getelementptr inbounds [6 x i64], [6 x i64]* [[S:%.+]], i32 0, i32 0
@@ -650,7 +650,7 @@ int bar(int n){
 // CHECK:       [[IF:%.+]] = icmp sgt i32 {{[^,]+}}, 50
 // CHECK:       br i1 [[IF]], label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
 // CHECK:       [[IFTHEN]]
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([4 x i64], [4 x i64]* [[SIZET6]], i32 0, i32 0), i64* getelementptr inbounds ([4 x i64], [4 x i64]* [[MAPT6]], i32 0, i32 0), i8** null, i32 1, i32 0)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([4 x i64], [4 x i64]* [[SIZET6]], i32 0, i32 0), i64* getelementptr inbounds ([4 x i64], [4 x i64]* [[MAPT6]], i32 0, i32 0), i8** null, i8** null, i32 1, i32 0)
 // CHECK-DAG:   [[BPR]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[BP:%.+]], i32 0, i32 0
 // CHECK-DAG:   [[PR]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[P:%.+]], i32 0, i32 0
 
@@ -700,7 +700,7 @@ int bar(int n){
 // CHECK:       [[IF:%.+]] = icmp sgt i32 {{[^,]+}}, 40
 // CHECK:       br i1 [[IF]], label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
 // CHECK:       [[IFTHEN]]
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[SIZET5]], i32 0, i32 0), i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPT5]], i32 0, i32 0), i8** null, i32 1, i32 0)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[SIZET5]], i32 0, i32 0), i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPT5]], i32 0, i32 0), i8** null, i8** null, i32 1, i32 0)
 // CHECK-DAG:   [[BPR]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[BP:%.+]], i32 0, i32 0
 // CHECK-DAG:   [[PR]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[P:%.+]], i32 0, i32 0
 

diff  --git a/clang/test/OpenMP/target_parallel_depend_codegen.cpp b/clang/test/OpenMP/target_parallel_depend_codegen.cpp
index 84985107afab..79d049192f43 100644
--- a/clang/test/OpenMP/target_parallel_depend_codegen.cpp
+++ b/clang/test/OpenMP/target_parallel_depend_codegen.cpp
@@ -187,7 +187,7 @@ int foo(int n) {
 // CHECK:       [[DEVICE_CAP:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i32 0, i32 0
 // CHECK:       [[DEV:%.+]] = load i32, i32* [[DEVICE_CAP]],
 // CHECK:       [[DEVICE:%.+]] = sext i32 [[DEV]] to i64
-// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null, i32 1, i32 0)
+// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null, i8** null, i32 1, i32 0)
 // CHECK-NEXT:  [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK-NEXT:  br i1 [[ERROR]], label %[[FAIL:[^,]+]], label %[[END:[^,]+]]
 // CHECK:       [[FAIL]]
@@ -204,7 +204,7 @@ int foo(int n) {
 // CHECK:       [[DEVICE_CAP:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i32 0, i32 2
 // CHECK:       [[DEV:%.+]] = load i32, i32* [[DEVICE_CAP]],
 // CHECK:       [[DEVICE:%.+]] = sext i32 [[DEV]] to i64
-// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_nowait_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SZT]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT]], i32 0, i32 0), i8** null, i32 1, i32 0)
+// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_nowait_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SZT]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT]], i32 0, i32 0), i8** null, i8** null, i32 1, i32 0)
 
 // CHECK:       [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK-NEXT:  br i1 [[ERROR]], label %[[FAIL:[^,]+]], label %[[END:[^,]+]]

diff  --git a/clang/test/OpenMP/target_parallel_for_codegen.cpp b/clang/test/OpenMP/target_parallel_for_codegen.cpp
index 5e2c865c944d..1ea62c4d1252 100644
--- a/clang/test/OpenMP/target_parallel_for_codegen.cpp
+++ b/clang/test/OpenMP/target_parallel_for_codegen.cpp
@@ -142,7 +142,7 @@ int foo(int n) {
   double cn[5][n];
   TT<long long, char> d;
 
-  // CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null, i32 1, i32 0)
+  // CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null, i8** null, i32 1, i32 0)
   // CHECK-NEXT:  [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
   // CHECK-NEXT:  br i1 [[ERROR]], label %[[FAIL:[^,]+]], label %[[END:[^,]+]]
   // CHECK:       [[FAIL]]
@@ -218,7 +218,7 @@ int foo(int n) {
   // CHECK:       [[IF:%.+]] = icmp sgt i32 {{[^,]+}}, 10
   // CHECK:       br i1 [[IF]], label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
   // CHECK:       [[IFTHEN]]
-  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[SIZET3]], i32 0, i32 0), i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT3]], i32 0, i32 0), i8** null, i32 1, i32 0)
+  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[SIZET3]], i32 0, i32 0), i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT3]], i32 0, i32 0), i8** null, i8** null, i32 1, i32 0)
   // CHECK-DAG:   [[BPR]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[BP:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[PR]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[P:%[^,]+]], i32 0, i32 0
 
@@ -276,7 +276,7 @@ int foo(int n) {
   // CHECK-32:    [[CNSZSIZE:%.+]] = mul nuw i32 [[CNELEMSIZE2]], 8
   // CHECK-32:    [[CNSIZE:%.+]] = sext i32 [[CNSZSIZE]] to i64
 
-  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 10, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([10 x i64], [10 x i64]* [[MAPT4]], i32 0, i32 0), i8** null, i32 1, i32 0)
+  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 10, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([10 x i64], [10 x i64]* [[MAPT4]], i32 0, i32 0), i8** null, i8** null, i32 1, i32 0)
   // CHECK-DAG:   [[BPR]] = getelementptr inbounds [10 x i8*], [10 x i8*]* [[BP:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[PR]] = getelementptr inbounds [10 x i8*], [10 x i8*]* [[P:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[SR]] = getelementptr inbounds [10 x i64], [10 x i64]* [[S:%[^,]+]], i32 0, i32 0
@@ -448,7 +448,7 @@ int foo(int n) {
 // CHECK-NEXT:  }
 
 // CHECK:       define internal {{.*}}i32 [[OMP_TASK_ENTRY]](i32 {{.*}}%0, [[KMP_TASK_T_WITH_PRIVATES]]* noalias %1)
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_nowait_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SIZE:%[^,]+]], i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPT2]], i32 0, i32 0), i8** null, i32 1, i32 0)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_nowait_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SIZE:%[^,]+]], i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPT2]], i32 0, i32 0), i8** null, i8** null, i32 1, i32 0)
 // CHECK-DAG:   [[BPR]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[FPBPR:%[^,]+]], i[[SZ]] 0, i[[SZ]] 0
 // CHECK-DAG:   [[PR]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[FPPR:%[^,]+]], i[[SZ]] 0, i[[SZ]] 0
 // CHECK-DAG:   [[SIZE]] = getelementptr inbounds [3 x i64], [3 x i64]* [[FPSIZE:%[^,]+]], i[[SZ]] 0, i[[SZ]] 0
@@ -634,7 +634,7 @@ int bar(int n){
 // CHECK-32:    [[CSZSIZE:%.+]] = mul nuw i32 [[CELEMSIZE2]], 2
 // CHECK-32:    [[CSIZE:%.+]] = sext i32 [[CSZSIZE]] to i64
 
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 6, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([6 x i64], [6 x i64]* [[MAPT7]], i32 0, i32 0), i8** null, i32 1, i32 0)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 6, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([6 x i64], [6 x i64]* [[MAPT7]], i32 0, i32 0), i8** null, i8** null, i32 1, i32 0)
 // CHECK-DAG:   [[BPR]] = getelementptr inbounds [6 x i8*], [6 x i8*]* [[BP:%.+]], i32 0, i32 0
 // CHECK-DAG:   [[PR]] = getelementptr inbounds [6 x i8*], [6 x i8*]* [[P:%.+]], i32 0, i32 0
 // CHECK-DAG:   [[SR]] = getelementptr inbounds [6 x i64], [6 x i64]* [[S:%.+]], i32 0, i32 0
@@ -709,7 +709,7 @@ int bar(int n){
 // CHECK:       [[IF:%.+]] = icmp sgt i32 {{[^,]+}}, 50
 // CHECK:       br i1 [[IF]], label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
 // CHECK:       [[IFTHEN]]
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([4 x i64], [4 x i64]* [[SIZET6]], i32 0, i32 0), i64* getelementptr inbounds ([4 x i64], [4 x i64]* [[MAPT6]], i32 0, i32 0), i8** null, i32 1, i32 0)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([4 x i64], [4 x i64]* [[SIZET6]], i32 0, i32 0), i64* getelementptr inbounds ([4 x i64], [4 x i64]* [[MAPT6]], i32 0, i32 0), i8** null, i8** null, i32 1, i32 0)
 // CHECK-DAG:   [[BPR]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[BP:%.+]], i32 0, i32 0
 // CHECK-DAG:   [[PR]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[P:%.+]], i32 0, i32 0
 
@@ -759,7 +759,7 @@ int bar(int n){
 // CHECK:       [[IF:%.+]] = icmp sgt i32 {{[^,]+}}, 40
 // CHECK:       br i1 [[IF]], label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
 // CHECK:       [[IFTHEN]]
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[SIZET5]], i32 0, i32 0), i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPT5]], i32 0, i32 0), i8** null, i32 1, i32 0)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[SIZET5]], i32 0, i32 0), i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPT5]], i32 0, i32 0), i8** null, i8** null, i32 1, i32 0)
 // CHECK-DAG:   [[BPR]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[BP:%.+]], i32 0, i32 0
 // CHECK-DAG:   [[PR]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[P:%.+]], i32 0, i32 0
 

diff  --git a/clang/test/OpenMP/target_parallel_for_depend_codegen.cpp b/clang/test/OpenMP/target_parallel_for_depend_codegen.cpp
index f351fc2c3dae..4260e60b4da6 100644
--- a/clang/test/OpenMP/target_parallel_for_depend_codegen.cpp
+++ b/clang/test/OpenMP/target_parallel_for_depend_codegen.cpp
@@ -182,7 +182,7 @@ int foo(int n) {
 // CHECK:       [[DEVICE_CAP:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i32 0, i32 0
 // CHECK:       [[DEV:%.+]] = load i32, i32* [[DEVICE_CAP]],
 // CHECK:       [[DEVICE:%.+]] = sext i32 [[DEV]] to i64
-// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null, i32 1, i32 0)
+// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null, i8** null, i32 1, i32 0)
 // CHECK-NEXT:  [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK-NEXT:  br i1 [[ERROR]], label %[[FAIL:[^,]+]], label %[[END:[^,]+]]
 // CHECK:       [[FAIL]]
@@ -199,7 +199,7 @@ int foo(int n) {
 // CHECK:       [[DEVICE_CAP:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i32 0, i32 2
 // CHECK:       [[DEV:%.+]] = load i32, i32* [[DEVICE_CAP]],
 // CHECK:       [[DEVICE:%.+]] = sext i32 [[DEV]] to i64
-// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_nowait_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SZT]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT]], i32 0, i32 0), i8** null, i32 1, i32 0)
+// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_nowait_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SZT]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT]], i32 0, i32 0), i8** null, i8** null, i32 1, i32 0)
 
 // CHECK:       [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK-NEXT:  br i1 [[ERROR]], label %[[FAIL:[^,]+]], label %[[END:[^,]+]]

diff  --git a/clang/test/OpenMP/target_parallel_for_simd_codegen.cpp b/clang/test/OpenMP/target_parallel_for_simd_codegen.cpp
index 802eb95b1324..45cdc08434f0 100644
--- a/clang/test/OpenMP/target_parallel_for_simd_codegen.cpp
+++ b/clang/test/OpenMP/target_parallel_for_simd_codegen.cpp
@@ -147,7 +147,7 @@ int foo(int n) {
     a += 1;
   }
 
-  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** [[BP:%[^,]+]], i8** [[P:%[^,]+]], i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[SIZET2]], i32 0, i32 0), i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPT2]], i32 0, i32 0), i8** null, i32 1, i32 0)
+  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** [[BP:%[^,]+]], i8** [[P:%[^,]+]], i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[SIZET2]], i32 0, i32 0), i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPT2]], i32 0, i32 0), i8** null, i8** null, i32 1, i32 0)
   // CHECK-DAG:   [[BP]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[BPR:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[P]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[PR:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[BPADDR0:%.+]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[BPR]], i32 0, i32 0
@@ -184,7 +184,7 @@ int foo(int n) {
   // CHECK:       [[IF:%.+]] = icmp sgt i32 {{[^,]+}}, 10
   // CHECK:       br i1 [[IF]], label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
   // CHECK:       [[IFTHEN]]
-  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[SIZET3]], i32 0, i32 0), i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT3]], i32 0, i32 0), i8** null, i32 1, i32 0)
+  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[SIZET3]], i32 0, i32 0), i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT3]], i32 0, i32 0), i8** null, i8** null, i32 1, i32 0)
   // CHECK-DAG:   [[BPR]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[BP:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[PR]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[P:%[^,]+]], i32 0, i32 0
 
@@ -242,7 +242,7 @@ int foo(int n) {
   // CHECK-32:    [[CNSZSIZE:%.+]] = mul nuw i32 [[CNELEMSIZE2]], 8
   // CHECK-32:    [[CNSIZE:%.+]] = sext i32 [[CNSZSIZE]] to i64
 
-  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 10, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([10 x i64], [10 x i64]* [[MAPT4]], i32 0, i32 0), i8** null, i32 1, i32 0)
+  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 10, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([10 x i64], [10 x i64]* [[MAPT4]], i32 0, i32 0), i8** null, i8** null, i32 1, i32 0)
   // CHECK-DAG:   [[BPR]] = getelementptr inbounds [10 x i8*], [10 x i8*]* [[BP:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[PR]] = getelementptr inbounds [10 x i8*], [10 x i8*]* [[P:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[SR]] = getelementptr inbounds [10 x i64], [10 x i64]* [[S:%[^,]+]], i32 0, i32 0
@@ -365,7 +365,7 @@ int foo(int n) {
 // CHECK-NEXT:  }
 
 // CHECK:       define internal {{.*}}i32 [[OMP_TASK_ENTRY]](i32 {{.*}}%0, [[KMP_TASK_T_WITH_PRIVATES]]* noalias %1)
-// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_nowait_mapper(i64 -1, i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null, i32 1, i32 0)
+// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_nowait_mapper(i64 -1, i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null, i8** null, i32 1, i32 0)
 // CHECK-NEXT:  [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK-NEXT:  br i1 [[ERROR]], label %[[FAIL:[^,]+]], label %[[END:[^,]+]]
 // CHECK:       [[FAIL]]
@@ -608,8 +608,8 @@ int bar(int n){
 // CHECK-32:    [[CSZSIZE:%.+]] = mul nuw i32 [[CELEMSIZE2]], 2
 // CHECK-32:    [[CSIZE:%.+]] = sext i32 [[CSZSIZE]] to i64
 
-// OMP45-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 6, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([6 x i64], [6 x i64]* [[MAPT7]], i32 0, i32 0), i8** null, i32 1, i32 0)
-// OMP50-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 7, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([7 x i64], [7 x i64]* [[MAPT7]], i32 0, i32 0), i8** null, i32 1, i32 %{{.+}})
+// OMP45-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 6, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([6 x i64], [6 x i64]* [[MAPT7]], i32 0, i32 0), i8** null, i8** null, i32 1, i32 0)
+// OMP50-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 7, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([7 x i64], [7 x i64]* [[MAPT7]], i32 0, i32 0), i8** null, i8** null, i32 1, i32 %{{.+}})
 // OMP45-DAG:   [[BPR]] = getelementptr inbounds [6 x i8*], [6 x i8*]* [[BP:%.+]], i32 0, i32 0
 // OMP45-DAG:   [[PR]] = getelementptr inbounds [6 x i8*], [6 x i8*]* [[P:%.+]], i32 0, i32 0
 // OMP45-DAG:   [[SR]] = getelementptr inbounds [6 x i64], [6 x i64]* [[S:%.+]], i32 0, i32 0
@@ -715,7 +715,7 @@ int bar(int n){
 // CHECK:       [[IF:%.+]] = icmp sgt i32 {{[^,]+}}, 50
 // CHECK:       br i1 [[IF]], label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
 // CHECK:       [[IFTHEN]]
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([4 x i64], [4 x i64]* [[SIZET6]], i32 0, i32 0), i64* getelementptr inbounds ([4 x i64], [4 x i64]* [[MAPT6]], i32 0, i32 0), i8** null, i32 1, i32 0)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([4 x i64], [4 x i64]* [[SIZET6]], i32 0, i32 0), i64* getelementptr inbounds ([4 x i64], [4 x i64]* [[MAPT6]], i32 0, i32 0), i8** null, i8** null, i32 1, i32 0)
 // CHECK-DAG:   [[BPR]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[BP:%.+]], i32 0, i32 0
 // CHECK-DAG:   [[PR]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[P:%.+]], i32 0, i32 0
 
@@ -765,7 +765,7 @@ int bar(int n){
 // CHECK:       [[IF:%.+]] = icmp sgt i32 {{[^,]+}}, 40
 // CHECK:       br i1 [[IF]], label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
 // CHECK:       [[IFTHEN]]
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[SIZET5]], i32 0, i32 0), i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPT5]], i32 0, i32 0), i8** null, i32 1, i32 0)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[SIZET5]], i32 0, i32 0), i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPT5]], i32 0, i32 0), i8** null, i8** null, i32 1, i32 0)
 // CHECK-DAG:   [[BPR]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[BP:%.+]], i32 0, i32 0
 // CHECK-DAG:   [[PR]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[P:%.+]], i32 0, i32 0
 

diff  --git a/clang/test/OpenMP/target_parallel_for_simd_depend_codegen.cpp b/clang/test/OpenMP/target_parallel_for_simd_depend_codegen.cpp
index 7480c0f2b1d1..41932178b357 100644
--- a/clang/test/OpenMP/target_parallel_for_simd_depend_codegen.cpp
+++ b/clang/test/OpenMP/target_parallel_for_simd_depend_codegen.cpp
@@ -182,7 +182,7 @@ int foo(int n) {
 // CHECK:       [[DEVICE_CAP:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i32 0, i32 0
 // CHECK:       [[DEV:%.+]] = load i32, i32* [[DEVICE_CAP]],
 // CHECK:       [[DEVICE:%.+]] = sext i32 [[DEV]] to i64
-// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null, i32 1, i32 0)
+// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null, i8** null, i32 1, i32 0)
 // CHECK-NEXT:  [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK-NEXT:  br i1 [[ERROR]], label %[[FAIL:[^,]+]], label %[[END:[^,]+]]
 // CHECK:       [[FAIL]]
@@ -199,7 +199,7 @@ int foo(int n) {
 // CHECK:       [[DEVICE_CAP:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i32 0, i32 2
 // CHECK:       [[DEV:%.+]] = load i32, i32* [[DEVICE_CAP]],
 // CHECK:       [[DEVICE:%.+]] = sext i32 [[DEV]] to i64
-// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_nowait_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SZT]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT]], i32 0, i32 0), i8** null, i32 1, i32 0)
+// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_nowait_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SZT]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT]], i32 0, i32 0), i8** null, i8** null, i32 1, i32 0)
 
 // CHECK:       [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK-NEXT:  br i1 [[ERROR]], label %[[FAIL:[^,]+]], label %[[END:[^,]+]]

diff  --git a/clang/test/OpenMP/target_parallel_for_simd_uses_allocators_codegen.cpp b/clang/test/OpenMP/target_parallel_for_simd_uses_allocators_codegen.cpp
index 4c08742a2fba..932312040a07 100644
--- a/clang/test/OpenMP/target_parallel_for_simd_uses_allocators_codegen.cpp
+++ b/clang/test/OpenMP/target_parallel_for_simd_uses_allocators_codegen.cpp
@@ -65,7 +65,7 @@ void foo() {
   omp_alloctrait_t traits[10];
   omp_allocator_handle_t my_allocator;
 
-// CHECK: [[RES:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @.[[TGT_REGION:.+]].region_id, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[SIZES]], i32 0, i32 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[MAPTYPES]], i32 0, i32 0), i8** null, i32 1, i32 0)
+// CHECK: [[RES:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @.[[TGT_REGION:.+]].region_id, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[SIZES]], i32 0, i32 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[MAPTYPES]], i32 0, i32 0), i8** null, i8** null, i32 1, i32 0)
 // CHECK: [[CMP:%.+]] = icmp ne i32 [[RES]], 0
 // CHECK: br i1 [[CMP]], label %[[FAILED:.+]], label %[[DONE:.+]]
 // CHECK: [[FAILED]]:

diff  --git a/clang/test/OpenMP/target_parallel_for_uses_allocators_codegen.cpp b/clang/test/OpenMP/target_parallel_for_uses_allocators_codegen.cpp
index 67ca60e51c2c..56c86968e74a 100644
--- a/clang/test/OpenMP/target_parallel_for_uses_allocators_codegen.cpp
+++ b/clang/test/OpenMP/target_parallel_for_uses_allocators_codegen.cpp
@@ -65,7 +65,7 @@ void foo() {
   omp_alloctrait_t traits[10];
   omp_allocator_handle_t my_allocator;
 
-// CHECK: [[RES:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @.[[TGT_REGION:.+]].region_id, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[SIZES]], i32 0, i32 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[MAPTYPES]], i32 0, i32 0), i8** null, i32 1, i32 0)
+// CHECK: [[RES:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @.[[TGT_REGION:.+]].region_id, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[SIZES]], i32 0, i32 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[MAPTYPES]], i32 0, i32 0), i8** null, i8** null, i32 1, i32 0)
 // CHECK: [[CMP:%.+]] = icmp ne i32 [[RES]], 0
 // CHECK: br i1 [[CMP]], label %[[FAILED:.+]], label %[[DONE:.+]]
 // CHECK: [[FAILED]]:

diff  --git a/clang/test/OpenMP/target_parallel_if_codegen.cpp b/clang/test/OpenMP/target_parallel_if_codegen.cpp
index 91c697fcb4d4..b239e29e49d3 100644
--- a/clang/test/OpenMP/target_parallel_if_codegen.cpp
+++ b/clang/test/OpenMP/target_parallel_if_codegen.cpp
@@ -186,7 +186,7 @@ int bar(int n){
 // CHECK:       store i8 [[FB]], i8* [[CONV]], align
 // CHECK:       [[ARG:%.+]] = load i[[SZ]], i[[SZ]]* [[CAPEC_ADDR]], align
 //
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, {{.*}}, i8** null, i32 1, i32 [[NT:%.+]])
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, {{.*}}, i8** null, i8** null, i32 1, i32 [[NT:%.+]])
 // CHECK-DAG:   [[NT]] = select i1 %{{.+}}, i32 0, i32 1
 // CHECK:       [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK:       br i1 [[ERROR]], label %[[FAIL:.+]], label %[[END:[^,]+]]
@@ -213,7 +213,7 @@ int bar(int n){
 // CHECK:       br i1 [[CMP]], label {{%?}}[[IF_THEN:.+]], label {{%?}}[[IF_ELSE:.+]]
 //
 // CHECK:       [[IF_THEN]]
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, {{.*}}, i8** null, i32 1, i32 [[NT:%.+]])
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, {{.*}}, i8** null, i8** null, i32 1, i32 [[NT:%.+]])
 // CHECK-DAG:   [[NT]] = select i1 %{{.+}}, i32 0, i32 1
 // CHECK:       [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK-NEXT:  br i1 [[ERROR]], label %[[FAIL:.+]], label %[[END:[^,]+]]
@@ -246,7 +246,7 @@ int bar(int n){
 // CHECK:       br i1 [[TB]], label {{%?}}[[IF_THEN:.+]], label {{%?}}[[IF_ELSE:.+]]
 //
 // CHECK:       [[IF_THEN]]
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, {{.*}}, i8** null, i32 1, i32 [[NT:%.+]])
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, {{.*}}, i8** null, i8** null, i32 1, i32 [[NT:%.+]])
 // CHECK-DAG:   [[NT]] = select i1 %{{.+}}, i32 0, i32 1
 // CHECK:       [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK-NEXT:  br i1 [[ERROR]], label %[[FAIL:.+]], label %[[END:[^,]+]]
@@ -268,7 +268,7 @@ int bar(int n){
 // CHECK:       br i1 [[CMP]], label {{%?}}[[IF_THEN:.+]], label {{%?}}[[IF_ELSE:.+]]
 //
 // CHECK:       [[IF_THEN]]
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 0, {{.*}}, i8** null, i32 1, i32 0)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 0, {{.*}}, i8** null, i8** null, i32 1, i32 0)
 // CHECK:       [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK-NEXT:  br i1 [[ERROR]], label %[[FAIL:.+]], label %[[END:[^,]+]]
 // CHECK:       [[FAIL]]
@@ -289,7 +289,7 @@ int bar(int n){
 //
 // CHECK: define {{.*}}[[FTEMPLATE]]
 //
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, {{.*}}, i8** null, i32 1, i32 1)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, {{.*}}, i8** null, i8** null, i32 1, i32 1)
 // CHECK-NEXT:  [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK-NEXT:  br i1 [[ERROR]], label %[[FAIL:.+]], label %[[END:[^,]+]]
 //
@@ -301,7 +301,7 @@ int bar(int n){
 //
 //
 //
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, {{.*}}, i8** null, i32 1, i32 0)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, {{.*}}, i8** null, i8** null, i32 1, i32 0)
 // CHECK-NEXT:  [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK-NEXT:  br i1 [[ERROR]], label %[[FAIL:.+]], label %[[END:[^,]+]]
 //

diff  --git a/clang/test/OpenMP/target_parallel_num_threads_codegen.cpp b/clang/test/OpenMP/target_parallel_num_threads_codegen.cpp
index 9626c62e58c8..4ece9df7c9bb 100644
--- a/clang/test/OpenMP/target_parallel_num_threads_codegen.cpp
+++ b/clang/test/OpenMP/target_parallel_num_threads_codegen.cpp
@@ -189,7 +189,7 @@ int bar(int n){
 // CHECK:       [[ARG:%.+]] = load i[[SZ]], i[[SZ]]* [[CAPEC_ADDR]], align
 // CHECK:       [[THREADS:%.+]] = load i32, i32* [[CAPE_ADDR]], align
 //
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, {{.*}}, i8** null, i32 1, i32 [[THREADS]])
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, {{.*}}, i8** null, i8** null, i32 1, i32 [[THREADS]])
 // CHECK:       [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK:       br i1 [[ERROR]], label %[[FAIL:.+]], label %[[END:[^,]+]]
 //
@@ -200,7 +200,7 @@ int bar(int n){
 //
 //
 //
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, {{.+}}, i8** null, i32 1, i32 1024)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, {{.+}}, i8** null, i8** null, i32 1, i32 1024)
 // CHECK:       [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK:       br i1 [[ERROR]], label %[[FAIL:.+]], label %[[END:[^,]+]]
 //
@@ -228,7 +228,7 @@ int bar(int n){
 // CHECK:       [[ARG:%.+]] = load i[[SZ]], i[[SZ]]* [[CAPEC_ADDR]], align
 // CHECK:       [[THREADS:%.+]] = load i32, i32* [[CAPE_ADDR]], align
 //
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, {{.*}}, i8** null, i32 1, i32 [[THREADS]])
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, {{.*}}, i8** null, i8** null, i32 1, i32 [[THREADS]])
 // CHECK:       [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK:       br i1 [[ERROR]], label %[[FAIL:.+]], label %[[END:[^,]+]]
 //
@@ -249,7 +249,7 @@ int bar(int n){
 // CHECK:       [[ARG:%.+]] = load i[[SZ]], i[[SZ]]* [[CAPEC_ADDR]], align
 // CHECK:       [[THREADS:%.+]] = load i32, i32* [[CAPE_ADDR]], align
 //
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, {{.*}}, i8** null, i32 1, i32 [[THREADS]])
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, {{.*}}, i8** null, i8** null, i32 1, i32 [[THREADS]])
 // CHECK:       [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK:       br i1 [[ERROR]], label %[[FAIL:.+]], label %[[END:[^,]+]]
 //
@@ -267,7 +267,7 @@ int bar(int n){
 //
 // CHECK: define {{.*}}[[FTEMPLATE]]
 //
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 0, {{.*}}, i8** null, i32 1, i32 20)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 0, {{.*}}, i8** null, i8** null, i32 1, i32 20)
 // CHECK-NEXT:  [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK-NEXT:  br i1 [[ERROR]], label %[[FAIL:.+]], label %[[END:[^,]+]]
 //
@@ -289,7 +289,7 @@ int bar(int n){
 // CHECK:       [[T:%.+]] = load i16, i16* [[CAPE_ADDR]], align
 // CHECK:       [[THREADS:%.+]] = zext i16 [[T]] to i32
 //
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, {{.*}}, i8** null, i32 1, i32 [[THREADS]])
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, {{.*}}, i8** null, i8** null, i32 1, i32 [[THREADS]])
 // CHECK:       [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK:       br i1 [[ERROR]], label %[[FAIL:.+]], label %[[END:[^,]+]]
 //

diff  --git a/clang/test/OpenMP/target_parallel_uses_allocators_codegen.cpp b/clang/test/OpenMP/target_parallel_uses_allocators_codegen.cpp
index 155d2b081f47..d8dc657dec76 100644
--- a/clang/test/OpenMP/target_parallel_uses_allocators_codegen.cpp
+++ b/clang/test/OpenMP/target_parallel_uses_allocators_codegen.cpp
@@ -65,7 +65,7 @@ void foo() {
   omp_alloctrait_t traits[10];
   omp_allocator_handle_t my_allocator;
 
-// CHECK: [[RES:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @.[[TGT_REGION:.+]].region_id, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[SIZES]], i32 0, i32 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[MAPTYPES]], i32 0, i32 0), i8** null, i32 1, i32 0)
+// CHECK: [[RES:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @.[[TGT_REGION:.+]].region_id, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[SIZES]], i32 0, i32 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[MAPTYPES]], i32 0, i32 0), i8** null, i8** null, i32 1, i32 0)
 // CHECK: [[CMP:%.+]] = icmp ne i32 [[RES]], 0
 // CHECK: br i1 [[CMP]], label %[[FAILED:.+]], label %[[DONE:.+]]
 // CHECK: [[FAILED]]:

diff  --git a/clang/test/OpenMP/target_simd_codegen.cpp b/clang/test/OpenMP/target_simd_codegen.cpp
index 13ff98eefd1f..0e8c7f99ea50 100644
--- a/clang/test/OpenMP/target_simd_codegen.cpp
+++ b/clang/test/OpenMP/target_simd_codegen.cpp
@@ -144,7 +144,7 @@ int foo(int n) {
     a += 1;
   }
 
-  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** [[BP:%[^,]+]], i8** [[P:%[^,]+]], i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[SIZET2]], i32 0, i32 0), i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPT2]], i32 0, i32 0), i8** null, i32 1, i32 1)
+  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** [[BP:%[^,]+]], i8** [[P:%[^,]+]], i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[SIZET2]], i32 0, i32 0), i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPT2]], i32 0, i32 0), i8** null, i8** null, i32 1, i32 1)
   // CHECK-DAG:   [[BP]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[BPR:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[P]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[PR:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[BPADDR0:%.+]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[BPR]], i32 0, i32 0
@@ -181,7 +181,7 @@ int foo(int n) {
   // CHECK:       [[IF:%.+]] = icmp sgt i32 {{[^,]+}}, 10
   // CHECK:       br i1 [[IF]], label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
   // CHECK:       [[IFTHEN]]
-  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[SIZET3]], i32 0, i32 0), i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT3]], i32 0, i32 0), i8** null, i32 1, i32 1)
+  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[SIZET3]], i32 0, i32 0), i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT3]], i32 0, i32 0), i8** null, i8** null, i32 1, i32 1)
   // CHECK-DAG:   [[BPR]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[BP:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[PR]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[P:%[^,]+]], i32 0, i32 0
 
@@ -237,7 +237,7 @@ int foo(int n) {
   // CHECK-32:    [[CNSZSIZE:%.+]] = mul nuw i32 [[CNELEMSIZE2]], 8
   // CHECK-32:    [[CNSIZE:%.+]] = sext i32 [[CNSZSIZE]] to i64
 
-  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 9, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([9 x i64], [9 x i64]* [[MAPT4]], i32 0, i32 0), i8** null, i32 1, i32 1)
+  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 9, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([9 x i64], [9 x i64]* [[MAPT4]], i32 0, i32 0), i8** null, i8** null, i32 1, i32 1)
   // CHECK-DAG:   [[BPR]] = getelementptr inbounds [9 x i8*], [9 x i8*]* [[BP:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[PR]] = getelementptr inbounds [9 x i8*], [9 x i8*]* [[P:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[SR]] = getelementptr inbounds [9 x i64], [9 x i64]* [[S:%[^,]+]], i32 0, i32 0
@@ -357,7 +357,7 @@ int foo(int n) {
 
 
 // CHECK:       define internal {{.*}}i32 [[OMP_TASK_ENTRY]](i32 {{.*}}%0, [[KMP_TASK_T_WITH_PRIVATES]]* noalias %1)
-// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_nowait_mapper(i64 -1, i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null, i32 1, i32 1)
+// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_nowait_mapper(i64 -1, i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null, i8** null, i32 1, i32 1)
 // CHECK-NEXT:  [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK-NEXT:  br i1 [[ERROR]], label %[[FAIL:[^,]+]], label %[[END:[^,]+]]
 // CHECK:       [[FAIL]]
@@ -532,8 +532,8 @@ int bar(int n){
 // CHECK-32:    [[CSZSIZE:%.+]] = mul nuw i32 [[CELEMSIZE2]], 2
 // CHECK-32:    [[CSIZE:%.+]] = sext i32 [[CSZSIZE]] to i64
 
-// OMP45-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 5, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([5 x i64], [5 x i64]* [[MAPT7]], i32 0, i32 0), i8** null, i32 1, i32 1)
-// OMP50-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 6, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([6 x  i64], [6 x  i64]* [[MAPT7]], i32 0, i32 0), i8** null, i32 1, i32 1)
+// OMP45-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 5, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([5 x i64], [5 x i64]* [[MAPT7]], i32 0, i32 0), i8** null, i8** null, i32 1, i32 1)
+// OMP50-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 6, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([6 x  i64], [6 x  i64]* [[MAPT7]], i32 0, i32 0), i8** null, i8** null, i32 1, i32 1)
 // OMP45-DAG:   [[BPR]] = getelementptr inbounds [5 x i8*], [5 x i8*]* [[BP:%.+]], i32 0, i32 0
 // OMP45-DAG:   [[PR]] = getelementptr inbounds [5 x i8*], [5 x i8*]* [[P:%.+]], i32 0, i32 0
 // OMP45-DAG:   [[SR]] = getelementptr inbounds [5 x i64], [5 x i64]* [[S:%.+]], i32 0, i32 0
@@ -627,7 +627,7 @@ int bar(int n){
 // CHECK:       [[IF:%.+]] = icmp sgt i32 {{[^,]+}}, 50
 // CHECK:       br i1 [[IF]], label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
 // CHECK:       [[IFTHEN]]
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([4 x i64], [4 x i64]* [[SIZET6]], i32 0, i32 0), i64* getelementptr inbounds ([4 x i64], [4 x i64]* [[MAPT6]], i32 0, i32 0), i8** null, i32 1, i32 1)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([4 x i64], [4 x i64]* [[SIZET6]], i32 0, i32 0), i64* getelementptr inbounds ([4 x i64], [4 x i64]* [[MAPT6]], i32 0, i32 0), i8** null, i8** null, i32 1, i32 1)
 // CHECK-DAG:   [[BPR]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[BP:%.+]], i32 0, i32 0
 // CHECK-DAG:   [[PR]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[P:%.+]], i32 0, i32 0
 
@@ -677,7 +677,7 @@ int bar(int n){
 // CHECK:       [[IF:%.+]] = icmp sgt i32 {{[^,]+}}, 40
 // CHECK:       br i1 [[IF]], label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
 // CHECK:       [[IFTHEN]]
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[SIZET5]], i32 0, i32 0), i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPT5]], i32 0, i32 0), i8** null, i32 1, i32 1)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[SIZET5]], i32 0, i32 0), i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPT5]], i32 0, i32 0), i8** null, i8** null, i32 1, i32 1)
 // CHECK-DAG:   [[BPR]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[BP:%.+]], i32 0, i32 0
 // CHECK-DAG:   [[PR]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[P:%.+]], i32 0, i32 0
 

diff  --git a/clang/test/OpenMP/target_simd_depend_codegen.cpp b/clang/test/OpenMP/target_simd_depend_codegen.cpp
index 0895eed200ed..c6206f92c5bb 100644
--- a/clang/test/OpenMP/target_simd_depend_codegen.cpp
+++ b/clang/test/OpenMP/target_simd_depend_codegen.cpp
@@ -186,7 +186,7 @@ int foo(int n) {
 // CHECK:       [[DEVICE_CAP:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i32 0, i32 0
 // CHECK:       [[DEV:%.+]] = load i32, i32* [[DEVICE_CAP]],
 // CHECK:       [[DEVICE:%.+]] = sext i32 [[DEV]] to i64
-// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null, i32 1, i32 1)
+// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null, i8** null, i32 1, i32 1)
 // CHECK-NEXT:  [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK-NEXT:  br i1 [[ERROR]], label %[[FAIL:[^,]+]], label %[[END:[^,]+]]
 // CHECK:       [[FAIL]]
@@ -203,7 +203,7 @@ int foo(int n) {
 // CHECK:       [[DEVICE_CAP:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i32 0, i32 2
 // CHECK:       [[DEV:%.+]] = load i32, i32* [[DEVICE_CAP]],
 // CHECK:       [[DEVICE:%.+]] = sext i32 [[DEV]] to i64
-// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_nowait_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SZT]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT]], i32 0, i32 0), i8** null, i32 1, i32 1)
+// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_nowait_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SZT]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT]], i32 0, i32 0), i8** null, i8** null, i32 1, i32 1)
 
 // CHECK:       [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK-NEXT:  br i1 [[ERROR]], label %[[FAIL:[^,]+]], label %[[END:[^,]+]]

diff  --git a/clang/test/OpenMP/target_simd_uses_allocators_codegen.cpp b/clang/test/OpenMP/target_simd_uses_allocators_codegen.cpp
index 16800694d94e..75690b3b4aeb 100644
--- a/clang/test/OpenMP/target_simd_uses_allocators_codegen.cpp
+++ b/clang/test/OpenMP/target_simd_uses_allocators_codegen.cpp
@@ -65,7 +65,7 @@ void foo() {
   omp_alloctrait_t traits[10];
   omp_allocator_handle_t my_allocator;
 
-// CHECK: [[RES:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @.[[TGT_REGION:.+]].region_id, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[SIZES]], i32 0, i32 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[MAPTYPES]], i32 0, i32 0), i8** null, i32 1, i32 1)
+// CHECK: [[RES:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @.[[TGT_REGION:.+]].region_id, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[SIZES]], i32 0, i32 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[MAPTYPES]], i32 0, i32 0), i8** null, i8** null, i32 1, i32 1)
 // CHECK: [[CMP:%.+]] = icmp ne i32 [[RES]], 0
 // CHECK: br i1 [[CMP]], label %[[FAILED:.+]], label %[[DONE:.+]]
 // CHECK: [[FAILED]]:

diff  --git a/clang/test/OpenMP/target_teams_codegen.cpp b/clang/test/OpenMP/target_teams_codegen.cpp
index e3e90c46de56..d55f899a539b 100644
--- a/clang/test/OpenMP/target_teams_codegen.cpp
+++ b/clang/test/OpenMP/target_teams_codegen.cpp
@@ -176,7 +176,7 @@ int foo(int n) {
     a += 1;
   }
 
-  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** [[BP:%[^,]+]], i8** [[P:%[^,]+]], i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[SIZET2]], i32 0, i32 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[MAPT2]], i32 0, i32 0), i8** null, i32 0, i32 0)
+  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** [[BP:%[^,]+]], i8** [[P:%[^,]+]], i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[SIZET2]], i32 0, i32 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[MAPT2]], i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
   // CHECK-DAG:   [[BP]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[BPR:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[P]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[PR:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[BPADDR0:%.+]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[BPR]], i32 0, i32 [[IDX0:[0-9]+]]
@@ -200,7 +200,7 @@ int foo(int n) {
   // CHECK:       [[IF:%.+]] = icmp sgt i32 {{[^,]+}}, 10
   // CHECK:       br i1 [[IF]], label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
   // CHECK:       [[IFTHEN]]
-  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[SIZET3]], i32 0, i32 0), i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT3]], i32 0, i32 0), i8** null, i32 0, i32 0)
+  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[SIZET3]], i32 0, i32 0), i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT3]], i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
   // CHECK-DAG:   [[BPR]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[BP:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[PR]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[P:%[^,]+]], i32 0, i32 0
 
@@ -255,7 +255,7 @@ int foo(int n) {
   // CHECK-32:    [[CNSZSIZE:%.+]] = mul nuw i32 [[CNELEMSIZE2]], 8
   // CHECK-32:    [[CNSIZE:%.+]] = sext i32 [[CNSZSIZE]] to i64
 
-  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 9, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([9 x i64], [9 x i64]* [[MAPT4]], i32 0, i32 0), i8** null, i32 0, i32 0)
+  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 9, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([9 x i64], [9 x i64]* [[MAPT4]], i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
   // CHECK-DAG:   [[BPR]] = getelementptr inbounds [9 x i8*], [9 x i8*]* [[BP:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[PR]] = getelementptr inbounds [9 x i8*], [9 x i8*]* [[P:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[SR]] = getelementptr inbounds [9 x i64], [9 x i64]* [[S:%[^,]+]], i32 0, i32 0
@@ -386,7 +386,7 @@ int foo(int n) {
 // CHECK-NEXT:  }
 
 // CHECK:       define internal {{.*}}i32 [[OMP_TASK_ENTRY]](i32 {{.*}}%0, [[KMP_TASK_T_WITH_PRIVATES]]* noalias %1)
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_nowait_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** [[BP:%[^,]+]], i8** [[P:%[^,]+]], i64* [[SIZE:%[^,]+]], i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPT]], i32 0, i32 0), i8** null, i32 {{[^,]+}}, i32 {{[^)]+}})
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_nowait_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** [[BP:%[^,]+]], i8** [[P:%[^,]+]], i64* [[SIZE:%[^,]+]], i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPT]], i32 0, i32 0), i8** null, i8** null, i32 {{[^,]+}}, i32 {{[^)]+}})
 // CHECK-DAG:   [[BP]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[BPADDR:%[^,]+]], i[[SZ]] 0, i[[SZ]] 0
 // CHECK-DAG:   [[P]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[PADDR:%[^,]+]], i[[SZ]] 0, i[[SZ]] 0
 // CHECK-DAG:   [[SIZE]] = getelementptr inbounds [3 x i64], [3 x i64]* [[SIZEADDR:%[^,]+]], i[[SZ]] 0, i[[SZ]] 0
@@ -629,7 +629,7 @@ int bar(int n){
 // CHECK-32:    [[CSZSIZE:%.+]] = mul nuw i32 [[CELEMSIZE2]], 2
 // CHECK-32:    [[CSIZE:%.+]] = sext i32 [[CSZSIZE]] to i64
 
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 6, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([6 x i64], [6 x i64]* [[MAPT7]], i32 0, i32 0), i8** null, i32 0, i32 0)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 6, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([6 x i64], [6 x i64]* [[MAPT7]], i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
 // CHECK-DAG:   [[BPR]] = getelementptr inbounds [6 x i8*], [6 x i8*]* [[BP:%.+]], i32 0, i32 0
 // CHECK-DAG:   [[PR]] = getelementptr inbounds [6 x i8*], [6 x i8*]* [[P:%.+]], i32 0, i32 0
 // CHECK-DAG:   [[SR]] = getelementptr inbounds [6 x i64], [6 x i64]* [[S:%.+]], i32 0, i32 0
@@ -701,7 +701,7 @@ int bar(int n){
 // CHECK:       [[IF:%.+]] = icmp sgt i32 {{[^,]+}}, 50
 // CHECK:       br i1 [[IF]], label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
 // CHECK:       [[IFTHEN]]
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([4 x i64], [4 x i64]* [[SIZET6]], i32 0, i32 0), i64* getelementptr inbounds ([4 x i64], [4 x i64]* [[MAPT6]], i32 0, i32 0), i8** null, i32 0, i32 0)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([4 x i64], [4 x i64]* [[SIZET6]], i32 0, i32 0), i64* getelementptr inbounds ([4 x i64], [4 x i64]* [[MAPT6]], i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
 // CHECK-DAG:   [[BPR]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[BP:%.+]], i32 0, i32 0
 // CHECK-DAG:   [[PR]] = getelementptr inbounds [4 x i8*], [4 x i8*]* [[P:%.+]], i32 0, i32 0
 
@@ -751,7 +751,7 @@ int bar(int n){
 // CHECK:       [[IF:%.+]] = icmp sgt i32 {{[^,]+}}, 40
 // CHECK:       br i1 [[IF]], label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
 // CHECK:       [[IFTHEN]]
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[SIZET5]], i32 0, i32 0), i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPT5]], i32 0, i32 0), i8** null, i32 0, i32 0)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[SIZET5]], i32 0, i32 0), i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPT5]], i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
 // CHECK-DAG:   [[BPR]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[BP:%.+]], i32 0, i32 0
 // CHECK-DAG:   [[PR]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[P:%.+]], i32 0, i32 0
 

diff  --git a/clang/test/OpenMP/target_teams_depend_codegen.cpp b/clang/test/OpenMP/target_teams_depend_codegen.cpp
index 4816429dfd2c..e19c1fbd08a4 100644
--- a/clang/test/OpenMP/target_teams_depend_codegen.cpp
+++ b/clang/test/OpenMP/target_teams_depend_codegen.cpp
@@ -186,7 +186,7 @@ int foo(int n) {
 // CHECK:       [[DEVICE_CAP:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i32 0, i32 0
 // CHECK:       [[DEV:%.+]] = load i32, i32* [[DEVICE_CAP]],
 // CHECK:       [[DEVICE:%.+]] = sext i32 [[DEV]] to i64
-// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null, i32 0, i32 0)
+// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null, i8** null, i32 0, i32 0)
 // CHECK-NEXT:  [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK-NEXT:  br i1 [[ERROR]], label %[[FAIL:[^,]+]], label %[[END:[^,]+]]
 // CHECK:       [[FAIL]]
@@ -203,7 +203,7 @@ int foo(int n) {
 // CHECK:       [[DEVICE_CAP:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i32 0, i32 2
 // CHECK:       [[DEV:%.+]] = load i32, i32* [[DEVICE_CAP]],
 // CHECK:       [[DEVICE:%.+]] = sext i32 [[DEV]] to i64
-// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_nowait_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SZT]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT]], i32 0, i32 0), i8** null, i32 0, i32 0)
+// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_nowait_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SZT]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT]], i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
 
 // CHECK:       [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK-NEXT:  br i1 [[ERROR]], label %[[FAIL:[^,]+]], label %[[END:[^,]+]]

diff  --git a/clang/test/OpenMP/target_teams_distribute_codegen.cpp b/clang/test/OpenMP/target_teams_distribute_codegen.cpp
index 1be4866695a1..a5b23a729217 100644
--- a/clang/test/OpenMP/target_teams_distribute_codegen.cpp
+++ b/clang/test/OpenMP/target_teams_distribute_codegen.cpp
@@ -173,7 +173,7 @@ int foo(int n) {
     a += 1;
   }
 
-  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** [[BP:%[^,]+]], i8** [[P:%[^,]+]], i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[SIZET2]], i32 0, i32 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[MAPT2]], i32 0, i32 0), i8** null, i32 0, i32 0)
+  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** [[BP:%[^,]+]], i8** [[P:%[^,]+]], i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[SIZET2]], i32 0, i32 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[MAPT2]], i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
   // CHECK-DAG:   [[BP]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[BPR:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[P]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[PR:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[BPADDR0:%.+]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[BPR]], i32 0, i32 [[IDX0:[0-9]+]]
@@ -197,7 +197,7 @@ int foo(int n) {
   // CHECK:       [[IF:%.+]] = icmp sgt i32 {{[^,]+}}, 10
   // CHECK:       br i1 [[IF]], label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
   // CHECK:       [[IFTHEN]]
-  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[SIZET3]], i32 0, i32 0), i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT3]], i32 0, i32 0), i8** null, i32 0, i32 0)
+  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[SIZET3]], i32 0, i32 0), i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT3]], i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
   // CHECK-DAG:   [[BPR]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[BP:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[PR]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[P:%[^,]+]], i32 0, i32 0
 
@@ -253,7 +253,7 @@ int foo(int n) {
   // CHECK-32:    [[CNSZSIZE:%.+]] = mul nuw i32 [[CNELEMSIZE2]], 8
   // CHECK-32:    [[CNSIZE:%.+]] = sext i32 [[CNSZSIZE]] to i64
 
-  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 10, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([10 x i64], [10 x i64]* [[MAPT4]], i32 0, i32 0), i8** null, i32 0, i32 0)
+  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 10, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([10 x i64], [10 x i64]* [[MAPT4]], i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
   // CHECK-DAG:   [[BPR]] = getelementptr inbounds [10 x i8*], [10 x i8*]* [[BP:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[PR]] = getelementptr inbounds [10 x i8*], [10 x i8*]* [[P:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[SR]] = getelementptr inbounds [10 x i64], [10 x i64]* [[S:%[^,]+]], i32 0, i32 0
@@ -386,7 +386,7 @@ int foo(int n) {
 // CHECK-NEXT:  }
 
 // CHECK:       define internal {{.*}}i32 [[OMP_TASK_ENTRY]](i32 {{.*}}%0, [[KMP_TASK_T_WITH_PRIVATES]]* noalias %1)
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_nowait_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** [[BP:%[^,]+]], i8** [[P:%[^,]+]], i64* [[SIZE:%[^,]+]], i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPT]], i32 0, i32 0), i8** null, i32 {{[^,]+}}, i32 {{[^)]+}})
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_nowait_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** [[BP:%[^,]+]], i8** [[P:%[^,]+]], i64* [[SIZE:%[^,]+]], i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPT]], i32 0, i32 0), i8** null, i8** null, i32 {{[^,]+}}, i32 {{[^)]+}})
 // CHECK-DAG:   [[BP]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[BPADDR:%[^,]+]], i[[SZ]] 0, i[[SZ]] 0
 // CHECK-DAG:   [[P]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[PADDR:%[^,]+]], i[[SZ]] 0, i[[SZ]] 0
 // CHECK-DAG:   [[SIZE]] = getelementptr inbounds [3 x i64], [3 x i64]* [[SIZEADDR:%[^,]+]], i[[SZ]] 0, i[[SZ]] 0
@@ -618,7 +618,7 @@ int bar(int n){
 // CHECK-32:    [[CSSZSIZE:%.+]] = mul nuw i[[SZ]] [[CELEMSIZE2]], 2
 // CHECK-32:    [[CSIZE:%.+]] = sext i32 [[CSSZSIZE]] to i64
 
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 6, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([6 x i64], [6 x i64]* [[MAPT5]], i32 0, i32 0), i8** null, i32 0, i32 0)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 6, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([6 x i64], [6 x i64]* [[MAPT5]], i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
 // CHECK-DAG:   [[BPR]] = getelementptr inbounds [6 x i8*], [6 x i8*]* [[BP:%.+]], i32 0, i32 0
 // CHECK-DAG:   [[PR]] = getelementptr inbounds [6 x i8*], [6 x i8*]* [[P:%.+]], i32 0, i32 0
 // CHECK-DAG:   [[SR]] = getelementptr inbounds [6 x i64], [6 x i64]* [[S:%.+]], i32 0, i32 0
@@ -693,7 +693,7 @@ int bar(int n){
 // CHECK:       [[IF:%.+]] = icmp sgt i32 {{[^,]+}}, 50
 // CHECK:       br i1 [[IF]], label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
 // CHECK:       [[IFTHEN]]
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 5, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([5 x i64], [5 x i64]* [[SIZET6]], i32 0, i32 0), i64* getelementptr inbounds ([5 x i64], [5 x i64]* [[MAPT6]], i32 0, i32 0), i8** null, i32 0, i32 0)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 5, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([5 x i64], [5 x i64]* [[SIZET6]], i32 0, i32 0), i64* getelementptr inbounds ([5 x i64], [5 x i64]* [[MAPT6]], i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
 // CHECK-DAG:   [[BPR]] = getelementptr inbounds [5 x i8*], [5 x i8*]* [[BP:%.+]], i32 0, i32 0
 // CHECK-DAG:   [[PR]] = getelementptr inbounds [5 x i8*], [5 x i8*]* [[P:%.+]], i32 0, i32 0
 
@@ -750,7 +750,7 @@ int bar(int n){
 // CHECK:       [[IF:%.+]] = icmp sgt i32 {{[^,]+}}, 40
 // CHECK:       br i1 [[IF]], label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
 // CHECK:       [[IFTHEN]]
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[SIZET7]], i32 0, i32 0), i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPT7]], i32 0, i32 0), i8** null, i32 0, i32 0)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[SIZET7]], i32 0, i32 0), i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPT7]], i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
 // CHECK-DAG:   [[BPR]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[BP:%.+]], i32 0, i32 0
 // CHECK-DAG:   [[PR]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[P:%.+]], i32 0, i32 0
 

diff  --git a/clang/test/OpenMP/target_teams_distribute_depend_codegen.cpp b/clang/test/OpenMP/target_teams_distribute_depend_codegen.cpp
index be1dbe6ec93e..1da1e3222c14 100644
--- a/clang/test/OpenMP/target_teams_distribute_depend_codegen.cpp
+++ b/clang/test/OpenMP/target_teams_distribute_depend_codegen.cpp
@@ -182,7 +182,7 @@ int foo(int n) {
 // CHECK:       [[DEVICE_CAP:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i32 0, i32 0
 // CHECK:       [[DEV:%.+]] = load i32, i32* [[DEVICE_CAP]],
 // CHECK:       [[DEVICE:%.+]] = sext i32 [[DEV]] to i64
-// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null, i32 0, i32 0)
+// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null, i8** null, i32 0, i32 0)
 // CHECK-NEXT:  [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK-NEXT:  br i1 [[ERROR]], label %[[FAIL:[^,]+]], label %[[END:[^,]+]]
 // CHECK:       [[FAIL]]
@@ -199,7 +199,7 @@ int foo(int n) {
 // CHECK:       [[DEVICE_CAP:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i32 0, i32 2
 // CHECK:       [[DEV:%.+]] = load i32, i32* [[DEVICE_CAP]],
 // CHECK:       [[DEVICE:%.+]] = sext i32 [[DEV]] to i64
-// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_nowait_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SZT]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT]], i32 0, i32 0), i8** null, i32 0, i32 0)
+// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_nowait_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SZT]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT]], i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
 
 // CHECK:       [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK-NEXT:  br i1 [[ERROR]], label %[[FAIL:[^,]+]], label %[[END:[^,]+]]

diff  --git a/clang/test/OpenMP/target_teams_distribute_firstprivate_codegen.cpp b/clang/test/OpenMP/target_teams_distribute_firstprivate_codegen.cpp
index 3609f547bac1..c8910e569eda 100644
--- a/clang/test/OpenMP/target_teams_distribute_firstprivate_codegen.cpp
+++ b/clang/test/OpenMP/target_teams_distribute_firstprivate_codegen.cpp
@@ -85,7 +85,7 @@ int main() {
   // LAMBDA: call void [[OUTER_LAMBDA:@.+]](
   [&]() {
     // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]](
-    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 0)
+    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
     // LAMBDA: call void @[[LOFFL1:.+]](i{{64|32}} %{{.+}})
     // LAMBDA:  ret
 #pragma omp target teams distribute firstprivate(g, g1, sivar)
@@ -164,7 +164,7 @@ int main() {
 }
 
 // CHECK: define {{.*}}i{{[0-9]+}} @main()
-// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 5, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 0)
+// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 5, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
 // CHECK: call void @[[OFFL1:.+]]({{[^,]+}}, {{[^,]+}}, {{[^,]+}}, {{[^,]+}}, {{[^,]+}})
 // CHECK: {{%.+}} = call{{.*}} i32 @[[TMAIN_INT:.+]]()
 // CHECK:  ret
@@ -258,7 +258,7 @@ int main() {
 // CHECK: ret void
 
 // CHECK: define{{.*}} i{{[0-9]+}} @[[TMAIN_INT]]()
-// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 0)
+// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
 // CHECK: call void @[[TOFFL1:.+]]({{[^,]+}}, {{[^,]+}}, {{[^,]+}}, {{[^,]+}})
 // CHECK:  ret
 

diff  --git a/clang/test/OpenMP/target_teams_distribute_parallel_for_depend_codegen.cpp b/clang/test/OpenMP/target_teams_distribute_parallel_for_depend_codegen.cpp
index e52cf42b171b..a4d5142b5ce5 100644
--- a/clang/test/OpenMP/target_teams_distribute_parallel_for_depend_codegen.cpp
+++ b/clang/test/OpenMP/target_teams_distribute_parallel_for_depend_codegen.cpp
@@ -182,7 +182,7 @@ int foo(int n) {
 // CHECK:       [[DEVICE_CAP:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i32 0, i32 0
 // CHECK:       [[DEV:%.+]] = load i32, i32* [[DEVICE_CAP]],
 // CHECK:       [[DEVICE:%.+]] = sext i32 [[DEV]] to i64
-// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null, i32 0, i32 0)
+// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null, i8** null, i32 0, i32 0)
 // CHECK-NEXT:  [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK-NEXT:  br i1 [[ERROR]], label %[[FAIL:[^,]+]], label %[[END:[^,]+]]
 // CHECK:       [[FAIL]]
@@ -199,7 +199,7 @@ int foo(int n) {
 // CHECK:       [[DEVICE_CAP:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i32 0, i32 2
 // CHECK:       [[DEV:%.+]] = load i32, i32* [[DEVICE_CAP]],
 // CHECK:       [[DEVICE:%.+]] = sext i32 [[DEV]] to i64
-// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_nowait_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SZT]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT]], i32 0, i32 0), i8** null, i32 0, i32 0)
+// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_nowait_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SZT]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT]], i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
 
 // CHECK:       [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK-NEXT:  br i1 [[ERROR]], label %[[FAIL:[^,]+]], label %[[END:[^,]+]]

diff  --git a/clang/test/OpenMP/target_teams_distribute_parallel_for_firstprivate_codegen.cpp b/clang/test/OpenMP/target_teams_distribute_parallel_for_firstprivate_codegen.cpp
index f2c066eb34a2..d61694275b6b 100644
--- a/clang/test/OpenMP/target_teams_distribute_parallel_for_firstprivate_codegen.cpp
+++ b/clang/test/OpenMP/target_teams_distribute_parallel_for_firstprivate_codegen.cpp
@@ -109,7 +109,7 @@ int main() {
   // HLAMBDA: call void [[OUTER_LAMBDA:@.+]](
   [&]() {
     // HLAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]](
-    // HLAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 0)
+    // HLAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
     // HLAMBDA: call void @[[LOFFL1:.+]](i{{64|32}} %{{.+}})
     // HLAMBDA:  ret
 #pragma omp target teams distribute parallel for firstprivate(g, g1, sivar)
@@ -374,7 +374,7 @@ int main() {
 // CHECK: ret void
 
 // HCHECK: define{{.*}} i{{[0-9]+}} @[[TMAIN_INT]]()
-// HCHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 0)
+// HCHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
 // HCHECK: call void @[[TOFFL1:.+]](
 // HCHECK:  ret
 

diff  --git a/clang/test/OpenMP/target_teams_distribute_parallel_for_order_codegen.cpp b/clang/test/OpenMP/target_teams_distribute_parallel_for_order_codegen.cpp
index 73c6f16fa3e3..d114c3adfce4 100644
--- a/clang/test/OpenMP/target_teams_distribute_parallel_for_order_codegen.cpp
+++ b/clang/test/OpenMP/target_teams_distribute_parallel_for_order_codegen.cpp
@@ -15,7 +15,7 @@
 // CHECK-LABEL: define {{.*}}void @{{.+}}gtid_test
 void gtid_test() {
 // CHECK: call void @__kmpc_push_target_tripcount(i64 -1, i64 100)
-// CHECK: %0 = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{.+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null, i32 0, i32 0)
+// CHECK: %0 = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{.+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null, i8** null, i32 0, i32 0)
 // CHECK: call void [[TARGET_OUTLINE:@.+]]()
 // CHECK: ret void
 #pragma omp target teams distribute parallel for order(concurrent)

diff  --git a/clang/test/OpenMP/target_teams_distribute_parallel_for_private_codegen.cpp b/clang/test/OpenMP/target_teams_distribute_parallel_for_private_codegen.cpp
index 1bfd8953298a..a0551bc99bc3 100644
--- a/clang/test/OpenMP/target_teams_distribute_parallel_for_private_codegen.cpp
+++ b/clang/test/OpenMP/target_teams_distribute_parallel_for_private_codegen.cpp
@@ -199,7 +199,7 @@ int main() {
 }
 
 // HCHECK: define {{.*}}i{{[0-9]+}} @main()
-// HCHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 0, i8** null, i8** null, {{.+}} null, {{.+}} null, i8** null, i32 0, i32 0)
+// HCHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 0, i8** null, i8** null, {{.+}} null, {{.+}} null, i8** null, i8** null, i32 0, i32 0)
 // HCHECK: call void @[[OFFL1:.+]]()
 // HCHECK: {{%.+}} = call{{.*}} i32 @[[TMAIN_INT:.+]]()
 // HCHECK:  ret

diff  --git a/clang/test/OpenMP/target_teams_distribute_parallel_for_reduction_codegen.cpp b/clang/test/OpenMP/target_teams_distribute_parallel_for_reduction_codegen.cpp
index 055e0d35d078..52137c8dfc68 100644
--- a/clang/test/OpenMP/target_teams_distribute_parallel_for_reduction_codegen.cpp
+++ b/clang/test/OpenMP/target_teams_distribute_parallel_for_reduction_codegen.cpp
@@ -45,7 +45,7 @@ int main() {
   // LAMBDA: call void [[OUTER_LAMBDA:@.+]](
   [&]() {
     // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]](
-    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 0)
+    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
     // LAMBDA: call void @[[LOFFL1:.+]](
     // LAMBDA:  ret
 #pragma omp target teams distribute parallel for reduction(+: sivar)
@@ -169,7 +169,7 @@ int main() {
 // CHECK: [[RED_VAR:@.+]] = common global [8 x {{.+}}] zeroinitializer
 
 // CHECK: define {{.*}}i{{[0-9]+}} @main()
-// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 0)
+// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
 // CHECK: call void @[[OFFL1:.+]](i{{64|32}}* @{{.+}})
 // CHECK: {{%.+}} = call{{.*}} i32 @[[TMAIN_INT:.+]]()
 // CHECK:  ret

diff  --git a/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_depend_codegen.cpp b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_depend_codegen.cpp
index 1dc09691d7fd..2146a332e857 100644
--- a/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_depend_codegen.cpp
+++ b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_depend_codegen.cpp
@@ -182,7 +182,7 @@ int foo(int n) {
 // CHECK:       [[DEVICE_CAP:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i32 0, i32 0
 // CHECK:       [[DEV:%.+]] = load i32, i32* [[DEVICE_CAP]],
 // CHECK:       [[DEVICE:%.+]] = sext i32 [[DEV]] to i64
-// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null, i32 0, i32 0)
+// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null, i8** null, i32 0, i32 0)
 // CHECK-NEXT:  [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK-NEXT:  br i1 [[ERROR]], label %[[FAIL:[^,]+]], label %[[END:[^,]+]]
 // CHECK:       [[FAIL]]
@@ -199,7 +199,7 @@ int foo(int n) {
 // CHECK:       [[DEVICE_CAP:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i32 0, i32 2
 // CHECK:       [[DEV:%.+]] = load i32, i32* [[DEVICE_CAP]],
 // CHECK:       [[DEVICE:%.+]] = sext i32 [[DEV]] to i64
-// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_nowait_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SZT]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT]], i32 0, i32 0), i8** null, i32 0, i32 0)
+// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_nowait_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SZT]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT]], i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
 
 // CHECK:       [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK-NEXT:  br i1 [[ERROR]], label %[[FAIL:[^,]+]], label %[[END:[^,]+]]

diff  --git a/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_firstprivate_codegen.cpp b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_firstprivate_codegen.cpp
index 6d5aac81e04c..4a00071cbe72 100644
--- a/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_firstprivate_codegen.cpp
+++ b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_firstprivate_codegen.cpp
@@ -109,7 +109,7 @@ int main() {
   // HLAMBDA: call void [[OUTER_LAMBDA:@.+]](
   [&]() {
     // HLAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]](
-    // HLAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 0)
+    // HLAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
     // HLAMBDA: call void @[[LOFFL1:.+]](i{{64|32}} %{{.+}})
     // HLAMBDA:  ret
 #pragma omp target teams distribute parallel for simd firstprivate(g, g1, sivar)
@@ -374,7 +374,7 @@ int main() {
 // CHECK: ret void
 
 // HCHECK: define{{.*}} i{{[0-9]+}} @[[TMAIN_INT]]()
-// HCHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 0)
+// HCHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
 // HCHECK: call void @[[TOFFL1:.+]](
 // HCHECK:  ret
 

diff  --git a/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_private_codegen.cpp b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_private_codegen.cpp
index 72a5d8d76c84..2827024a4ace 100644
--- a/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_private_codegen.cpp
+++ b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_private_codegen.cpp
@@ -199,7 +199,7 @@ int main() {
 }
 
 // HCHECK: define {{.*}}i{{[0-9]+}} @main()
-// HCHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 0, i8** null, i8** null, {{.+}} null, {{.+}} null, i8** null, i32 0, i32 0)
+// HCHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 0, i8** null, i8** null, {{.+}} null, {{.+}} null, i8** null, i8** null, i32 0, i32 0)
 // HCHECK: call void @[[OFFL1:.+]]()
 // HCHECK: {{%.+}} = call{{.*}} i32 @[[TMAIN_INT:.+]]()
 // HCHECK:  ret

diff  --git a/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_reduction_codegen.cpp b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_reduction_codegen.cpp
index bfe26c6d7f0e..696fe24195f4 100644
--- a/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_reduction_codegen.cpp
+++ b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_reduction_codegen.cpp
@@ -45,7 +45,7 @@ int main() {
   // LAMBDA: call void [[OUTER_LAMBDA:@.+]](
   [&]() {
     // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]](
-    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 0)
+    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
     // LAMBDA: call void @[[LOFFL1:.+]](
     // LAMBDA:  ret
 #pragma omp target teams distribute parallel for simd reduction(+: sivar)
@@ -169,7 +169,7 @@ int main() {
 // CHECK: [[RED_VAR:@.+]] = common global [8 x {{.+}}] zeroinitializer
 
 // CHECK: define {{.*}}i{{[0-9]+}} @main()
-// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 0)
+// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
 // CHECK: call void @[[OFFL1:.+]](i{{64|32}}* @{{.+}})
 // CHECK: {{%.+}} = call{{.*}} i32 @[[TMAIN_INT:.+]]()
 // CHECK:  ret

diff  --git a/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_uses_allocators_codegen.cpp b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_uses_allocators_codegen.cpp
index 6e7d6a18ff69..4e3f050e066c 100644
--- a/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_uses_allocators_codegen.cpp
+++ b/clang/test/OpenMP/target_teams_distribute_parallel_for_simd_uses_allocators_codegen.cpp
@@ -65,7 +65,7 @@ void foo() {
   omp_alloctrait_t traits[10];
   omp_allocator_handle_t my_allocator;
 
-// CHECK: [[RES:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @.[[TGT_REGION:.+]].region_id, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[SIZES]], i32 0, i32 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[MAPTYPES]], i32 0, i32 0), i8** null, i32 0, i32 0)
+// CHECK: [[RES:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @.[[TGT_REGION:.+]].region_id, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[SIZES]], i32 0, i32 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[MAPTYPES]], i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
 // CHECK: [[CMP:%.+]] = icmp ne i32 [[RES]], 0
 // CHECK: br i1 [[CMP]], label %[[FAILED:.+]], label %[[DONE:.+]]
 // CHECK: [[FAILED]]:

diff  --git a/clang/test/OpenMP/target_teams_distribute_parallel_for_uses_allocators_codegen.cpp b/clang/test/OpenMP/target_teams_distribute_parallel_for_uses_allocators_codegen.cpp
index 15b7e7f6c93d..cc02a33bb69f 100644
--- a/clang/test/OpenMP/target_teams_distribute_parallel_for_uses_allocators_codegen.cpp
+++ b/clang/test/OpenMP/target_teams_distribute_parallel_for_uses_allocators_codegen.cpp
@@ -65,7 +65,7 @@ void foo() {
   omp_alloctrait_t traits[10];
   omp_allocator_handle_t my_allocator;
 
-// CHECK: [[RES:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @.[[TGT_REGION:.+]].region_id, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[SIZES]], i32 0, i32 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[MAPTYPES]], i32 0, i32 0), i8** null, i32 0, i32 0)
+// CHECK: [[RES:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @.[[TGT_REGION:.+]].region_id, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[SIZES]], i32 0, i32 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[MAPTYPES]], i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
 // CHECK: [[CMP:%.+]] = icmp ne i32 [[RES]], 0
 // CHECK: br i1 [[CMP]], label %[[FAILED:.+]], label %[[DONE:.+]]
 // CHECK: [[FAILED]]:

diff  --git a/clang/test/OpenMP/target_teams_distribute_private_codegen.cpp b/clang/test/OpenMP/target_teams_distribute_private_codegen.cpp
index e1cd6c40afa4..53c553a8dad8 100644
--- a/clang/test/OpenMP/target_teams_distribute_private_codegen.cpp
+++ b/clang/test/OpenMP/target_teams_distribute_private_codegen.cpp
@@ -84,7 +84,7 @@ int main() {
   // LAMBDA: call void [[OUTER_LAMBDA:@.+]](
   [&]() {
     // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]](
-    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i{{64|32}}* null, i64* null, i8** null, i32 0, i32 0)
+    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i{{64|32}}* null, i64* null, i8** null, i8** null, i32 0, i32 0)
     // LAMBDA: call void @[[LOFFL1:.+]]()
     // LAMBDA:  ret
 #pragma omp target teams distribute private(g, g1, sivar)
@@ -151,7 +151,7 @@ int main() {
 }
 
 // CHECK: define {{.*}}i{{[0-9]+}} @main()
-// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i{{64|32}}* null, i64* null, i8** null, i32 0, i32 0)
+// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i{{64|32}}* null, i64* null, i8** null, i8** null, i32 0, i32 0)
 // CHECK: call void @[[OFFL1:.+]]()
 // CHECK: {{%.+}} = call{{.*}} i32 @[[TMAIN_INT:.+]]()
 // CHECK:  ret

diff  --git a/clang/test/OpenMP/target_teams_distribute_reduction_codegen.cpp b/clang/test/OpenMP/target_teams_distribute_reduction_codegen.cpp
index ef01ee91b3b9..baadf247a130 100644
--- a/clang/test/OpenMP/target_teams_distribute_reduction_codegen.cpp
+++ b/clang/test/OpenMP/target_teams_distribute_reduction_codegen.cpp
@@ -46,7 +46,7 @@ int main() {
   // LAMBDA: call void [[OUTER_LAMBDA:@.+]](
   [&]() {
     // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]](
-    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 0)
+    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
     // LAMBDA: call void @[[LOFFL1:.+]](
     // LAMBDA:  ret
 #pragma omp target teams distribute reduction(+: sivar)
@@ -124,7 +124,7 @@ int main() {
 // CHECK: [[RED_VAR:@.+]] = common global [8 x {{.+}}] zeroinitializer
 
 // CHECK: define {{.*}}i{{[0-9]+}} @main()
-// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 0)
+// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
 // CHECK: call void @[[OFFL1:.+]](i32* {{.+}})
 // CHECK: [[RES:%.+]] = call{{.*}} i32 @[[TMAIN_INT:[^(]+]]()
 // CHECK: ret i32 [[RES]]

diff  --git a/clang/test/OpenMP/target_teams_distribute_simd_codegen.cpp b/clang/test/OpenMP/target_teams_distribute_simd_codegen.cpp
index e4500cb7f30a..396f7a478586 100644
--- a/clang/test/OpenMP/target_teams_distribute_simd_codegen.cpp
+++ b/clang/test/OpenMP/target_teams_distribute_simd_codegen.cpp
@@ -170,7 +170,7 @@ int foo(int n) {
     a += 1;
   }
 
-  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** [[BP:%[^,]+]], i8** [[P:%[^,]+]], i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[SIZET2]], i32 0, i32 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[MAPT2]], i32 0, i32 0), i8** null, i32 0, i32 1)
+  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** [[BP:%[^,]+]], i8** [[P:%[^,]+]], i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[SIZET2]], i32 0, i32 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[MAPT2]], i32 0, i32 0), i8** null, i8** null, i32 0, i32 1)
   // CHECK-DAG:   [[BP]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[BPR:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[P]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[PR:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[BPADDR0:%.+]] = getelementptr inbounds [1 x i8*], [1 x i8*]* [[BPR]], i32 0, i32 [[IDX0:[0-9]+]]
@@ -194,7 +194,7 @@ int foo(int n) {
   // CHECK:       [[IF:%.+]] = icmp sgt i32 {{[^,]+}}, 10
   // CHECK:       br i1 [[IF]], label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
   // CHECK:       [[IFTHEN]]
-  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[SIZET3]], i32 0, i32 0), i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT3]], i32 0, i32 0), i8** null, i32 0, i32 1)
+  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[SIZET3]], i32 0, i32 0), i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT3]], i32 0, i32 0), i8** null, i8** null, i32 0, i32 1)
   // CHECK-DAG:   [[BPR]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[BP:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[PR]] = getelementptr inbounds [2 x i8*], [2 x i8*]* [[P:%[^,]+]], i32 0, i32 0
 
@@ -249,7 +249,7 @@ int foo(int n) {
   // CHECK-32:    [[CNSZSIZE:%.+]] = mul nuw i32 [[CNELEMSIZE2]], 8
   // CHECK-32:    [[CNSIZE:%.+]] = sext i32 [[CNSZSIZE]] to i64
 
-  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 9, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([9 x i64], [9 x i64]* [[MAPT4]], i32 0, i32 0), i8** null, i32 0, i32 1)
+  // CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 9, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([9 x i64], [9 x i64]* [[MAPT4]], i32 0, i32 0), i8** null, i8** null, i32 0, i32 1)
   // CHECK-DAG:   [[BPR]] = getelementptr inbounds [9 x i8*], [9 x i8*]* [[BP:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[PR]] = getelementptr inbounds [9 x i8*], [9 x i8*]* [[P:%[^,]+]], i32 0, i32 0
   // CHECK-DAG:   [[SR]] = getelementptr inbounds [9 x i64], [9 x i64]* [[S:%[^,]+]], i32 0, i32 0
@@ -373,7 +373,7 @@ int foo(int n) {
 // CHECK-NEXT:  }
 
 // CHECK:       define internal {{.*}}i32 [[OMP_TASK_ENTRY]](i32 {{.*}}%0, [[KMP_TASK_T_WITH_PRIVATES]]* noalias %1)
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_nowait_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** [[BP:%[^,]+]], i8** [[P:%[^,]+]], i64* [[SIZE:%[^,]+]], i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPT]], i32 0, i32 0), i8** null, i32 {{[^,]+}}, i32 {{[^)]+}})
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_nowait_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** [[BP:%[^,]+]], i8** [[P:%[^,]+]], i64* [[SIZE:%[^,]+]], i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPT]], i32 0, i32 0), i8** null, i8** null, i32 {{[^,]+}}, i32 {{[^)]+}})
 // CHECK-DAG:   [[BP]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[BPADDR:%[^,]+]], i[[SZ]] 0, i[[SZ]] 0
 // CHECK-DAG:   [[P]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[PADDR:%[^,]+]], i[[SZ]] 0, i[[SZ]] 0
 // CHECK-DAG:   [[SIZE]] = getelementptr inbounds [3 x i64], [3 x i64]* [[SIZEADDR:%[^,]+]], i[[SZ]] 0, i[[SZ]] 0
@@ -608,7 +608,7 @@ int bar(int n){
 // CHECK-32:    [[CSZSIZE:%.+]] = mul nuw i32 [[CELEMSIZE2]], 2
 // CHECK-32:    [[CSIZE:%.+]] = sext i32 [[CSZSIZE]] to i64
 
-// OMP45-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 6, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([6 x i64], [6 x i64]* [[MAPT5]], i32 0, i32 0), i8** null, i32 0, i32 1)
+// OMP45-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 6, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([6 x i64], [6 x i64]* [[MAPT5]], i32 0, i32 0), i8** null, i8** null, i32 0, i32 1)
 // OMP45-DAG:   [[BPR]] = getelementptr inbounds [6 x i8*], [6 x i8*]* [[BP:%.+]], i32 0, i32 0
 // OMP45-DAG:   [[PR]] = getelementptr inbounds [6 x i8*], [6 x i8*]* [[P:%.+]], i32 0, i32 0
 // OMP45-DAG:   [[SR]] = getelementptr inbounds [6 x i64], [6 x i64]* [[S:%.+]], i32 0, i32 0
@@ -630,7 +630,7 @@ int bar(int n){
 // OMP45-DAG:   [[SADDR5:%.+]] = getelementptr inbounds [6 x i64], [6 x i64]* [[S]], i32 [[IDX5:[0-9]+]]
 // OMP45-DAG:   [[BPADDR5:%.+]] = getelementptr inbounds [6 x i8*], [6 x i8*]* [[BP]], i32 [[IDX5]]
 // OMP45-DAG:   [[PADDR5:%.+]] = getelementptr inbounds [6 x i8*], [6 x i8*]* [[P]], i32 [[IDX5]]
-// OMP50-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 7, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([7 x i64], [7 x i64]* [[MAPT5]], i32 0, i32 0), i8** null, i32 0, i32 1)
+// OMP50-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 7, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SR:%[^,]+]], i64* getelementptr inbounds ([7 x i64], [7 x i64]* [[MAPT5]], i32 0, i32 0), i8** null, i8** null, i32 0, i32 1)
 // OMP50-DAG:   [[BPR]] = getelementptr inbounds [7 x i8*], [7 x i8*]* [[BP:%.+]], i32 0, i32 0
 // OMP50-DAG:   [[PR]] = getelementptr inbounds [7 x i8*], [7 x i8*]* [[P:%.+]], i32 0, i32 0
 // OMP50-DAG:   [[SR]] = getelementptr inbounds [7 x i64], [7 x i64]* [[S:%.+]], i32 0, i32 0
@@ -715,7 +715,7 @@ int bar(int n){
 // CHECK:       [[IF:%.+]] = icmp sgt i32 {{[^,]+}}, 50
 // CHECK:       br i1 [[IF]], label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
 // CHECK:       [[IFTHEN]]
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 5, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([5 x i64], [5 x i64]* [[SIZET6]], i32 0, i32 0), i64* getelementptr inbounds ([5 x i64], [5 x i64]* [[MAPT6]], i32 0, i32 0), i8** null, i32 0, i32 1)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 5, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([5 x i64], [5 x i64]* [[SIZET6]], i32 0, i32 0), i64* getelementptr inbounds ([5 x i64], [5 x i64]* [[MAPT6]], i32 0, i32 0), i8** null, i8** null, i32 0, i32 1)
 // CHECK-DAG:   [[BPR]] = getelementptr inbounds [5 x i8*], [5 x i8*]* [[BP:%.+]], i32 0, i32 0
 // CHECK-DAG:   [[PR]] = getelementptr inbounds [5 x i8*], [5 x i8*]* [[P:%.+]], i32 0, i32 0
 
@@ -772,7 +772,7 @@ int bar(int n){
 // CHECK:       [[IF:%.+]] = icmp sgt i32 {{[^,]+}}, 40
 // CHECK:       br i1 [[IF]], label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
 // CHECK:       [[IFTHEN]]
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[SIZET7]], i32 0, i32 0), i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPT7]], i32 0, i32 0), i8** null, i32 0, i32 1)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[SIZET7]], i32 0, i32 0), i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPT7]], i32 0, i32 0), i8** null, i8** null, i32 0, i32 1)
 // CHECK-DAG:   [[BPR]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[BP:%.+]], i32 0, i32 0
 // CHECK-DAG:   [[PR]] = getelementptr inbounds [3 x i8*], [3 x i8*]* [[P:%.+]], i32 0, i32 0
 

diff  --git a/clang/test/OpenMP/target_teams_distribute_simd_depend_codegen.cpp b/clang/test/OpenMP/target_teams_distribute_simd_depend_codegen.cpp
index 692e93b9aa73..272624fea9a6 100644
--- a/clang/test/OpenMP/target_teams_distribute_simd_depend_codegen.cpp
+++ b/clang/test/OpenMP/target_teams_distribute_simd_depend_codegen.cpp
@@ -221,7 +221,7 @@ int foo(int n) {
 // CHECK:       [[DEVICE_CAP:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i32 0, i32 0
 // CHECK:       [[DEV:%.+]] = load i32, i32* [[DEVICE_CAP]],
 // CHECK:       [[DEVICE:%.+]] = sext i32 [[DEV]] to i64
-// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null, i32 0, i32 1)
+// CHECK:       [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i64* null, i64* null, i8** null, i8** null, i32 0, i32 1)
 // CHECK-NEXT:  [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK-NEXT:  br i1 [[ERROR]], label %[[FAIL:[^,]+]], label %[[END:[^,]+]]
 // CHECK:       [[FAIL]]
@@ -241,8 +241,8 @@ int foo(int n) {
 // OMP50-32:       [[DEVICE_CAP:%.+]] = getelementptr inbounds %{{.+}}, %{{.+}}* %{{.+}}, i32 0, i32 3
 // CHECK:       [[DEV:%.+]] = load i32, i32* [[DEVICE_CAP]],
 // CHECK:       [[DEVICE:%.+]] = sext i32 [[DEV]] to i64
-// OMP45:       [[RET:%.+]] = call i32 @__tgt_target_teams_nowait_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SZT]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT]], i32 0, i32 0), i8** null, i32 0, i32 1)
-// OMP50:       [[RET:%.+]] = call i32 @__tgt_target_teams_nowait_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 3, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SZT]], i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPT]], i32 0, i32 0), i8** null, i32 0, i32 1)
+// OMP45:       [[RET:%.+]] = call i32 @__tgt_target_teams_nowait_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 2, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SZT]], i64* getelementptr inbounds ([2 x i64], [2 x i64]* [[MAPT]], i32 0, i32 0), i8** null, i8** null, i32 0, i32 1)
+// OMP50:       [[RET:%.+]] = call i32 @__tgt_target_teams_nowait_mapper(i64 [[DEVICE]], i8* @{{[^,]+}}, i32 3, i8** [[BPR:%[^,]+]], i8** [[PR:%[^,]+]], i64* [[SZT]], i64* getelementptr inbounds ([3 x i64], [3 x i64]* [[MAPT]], i32 0, i32 0), i8** null, i8** null, i32 0, i32 1)
 
 // CHECK:       [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK-NEXT:  br i1 [[ERROR]], label %[[FAIL:[^,]+]], label %[[END:[^,]+]]

diff  --git a/clang/test/OpenMP/target_teams_distribute_simd_firstprivate_codegen.cpp b/clang/test/OpenMP/target_teams_distribute_simd_firstprivate_codegen.cpp
index 4d3a87a7d18f..884dfc2e626c 100644
--- a/clang/test/OpenMP/target_teams_distribute_simd_firstprivate_codegen.cpp
+++ b/clang/test/OpenMP/target_teams_distribute_simd_firstprivate_codegen.cpp
@@ -85,7 +85,7 @@ int main() {
   // LAMBDA: call void [[OUTER_LAMBDA:@.+]](
   [&]() {
     // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]](
-    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 1)
+    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 1)
     // LAMBDA: call void @[[LOFFL1:.+]](i{{64|32}} %{{.+}})
     // LAMBDA:  ret
 #pragma omp target teams distribute simd firstprivate(g, g1, sivar)
@@ -164,7 +164,7 @@ int main() {
 }
 
 // CHECK: define {{.*}}i{{[0-9]+}} @main()
-// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 5, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 1)
+// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 5, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 1)
 // CHECK: call void @[[OFFL1:.+]]({{[^,]+}}, {{[^,]+}}, {{[^,]+}}, {{[^,]+}}, {{[^,]+}})
 // CHECK: {{%.+}} = call{{.*}} i32 @[[TMAIN_INT:.+]]()
 // CHECK:  ret
@@ -258,7 +258,7 @@ int main() {
 // CHECK: ret void
 
 // CHECK: define{{.*}} i{{[0-9]+}} @[[TMAIN_INT]]()
-// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 1)
+// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 1)
 // CHECK: call void @[[TOFFL1:.+]]({{[^,]+}}, {{[^,]+}}, {{[^,]+}}, {{[^,]+}})
 // CHECK:  ret
 

diff  --git a/clang/test/OpenMP/target_teams_distribute_simd_private_codegen.cpp b/clang/test/OpenMP/target_teams_distribute_simd_private_codegen.cpp
index 82449397d553..cae14c6af2c7 100644
--- a/clang/test/OpenMP/target_teams_distribute_simd_private_codegen.cpp
+++ b/clang/test/OpenMP/target_teams_distribute_simd_private_codegen.cpp
@@ -84,7 +84,7 @@ int main() {
   // LAMBDA: call void [[OUTER_LAMBDA:@.+]](
   [&]() {
     // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]](
-    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i{{64|32}}* null, i64* null, i8** null, i32 0, i32 1)
+    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i{{64|32}}* null, i64* null, i8** null, i8** null, i32 0, i32 1)
     // LAMBDA: call void @[[LOFFL1:.+]]()
     // LAMBDA:  ret
 #pragma omp target teams distribute simd private(g, g1, sivar)
@@ -151,7 +151,7 @@ int main() {
 }
 
 // CHECK: define {{.*}}i{{[0-9]+}} @main()
-// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i{{64|32}}* null, i64* null, i8** null, i32 0, i32 1)
+// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i{{64|32}}* null, i64* null, i8** null, i8** null, i32 0, i32 1)
 // CHECK: call void @[[OFFL1:.+]]()
 // CHECK: {{%.+}} = call{{.*}} i32 @[[TMAIN_INT:.+]]()
 // CHECK:  ret

diff  --git a/clang/test/OpenMP/target_teams_distribute_simd_reduction_codegen.cpp b/clang/test/OpenMP/target_teams_distribute_simd_reduction_codegen.cpp
index ec0142162e83..57a7f93f3b35 100644
--- a/clang/test/OpenMP/target_teams_distribute_simd_reduction_codegen.cpp
+++ b/clang/test/OpenMP/target_teams_distribute_simd_reduction_codegen.cpp
@@ -46,7 +46,7 @@ int main() {
   // LAMBDA: call void [[OUTER_LAMBDA:@.+]](
   [&]() {
     // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]](
-    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 1)
+    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 1)
     // LAMBDA: call void @[[LOFFL1:.+]](
     // LAMBDA:  ret
 #pragma omp target teams distribute simd reduction(+: sivar)
@@ -124,7 +124,7 @@ int main() {
 // CHECK: [[RED_VAR:@.+]] = common global [8 x {{.+}}] zeroinitializer
 
 // CHECK: define {{.*}}i{{[0-9]+}} @main()
-// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 1)
+// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 1)
 // CHECK: call void @[[OFFL1:.+]](i32* {{.+}})
 // CHECK: [[RES:%.+]] = call{{.*}} i32 @[[TMAIN_INT:[^(]+]]()
 // CHECK: ret i32 [[RES]]

diff  --git a/clang/test/OpenMP/target_teams_distribute_simd_uses_allocators_codegen.cpp b/clang/test/OpenMP/target_teams_distribute_simd_uses_allocators_codegen.cpp
index 5ece55242833..57006ea9f8ae 100644
--- a/clang/test/OpenMP/target_teams_distribute_simd_uses_allocators_codegen.cpp
+++ b/clang/test/OpenMP/target_teams_distribute_simd_uses_allocators_codegen.cpp
@@ -65,7 +65,7 @@ void foo() {
   omp_alloctrait_t traits[10];
   omp_allocator_handle_t my_allocator;
 
-// CHECK: [[RES:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @.[[TGT_REGION:.+]].region_id, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[SIZES]], i32 0, i32 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[MAPTYPES]], i32 0, i32 0), i8** null, i32 0, i32 1)
+// CHECK: [[RES:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @.[[TGT_REGION:.+]].region_id, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[SIZES]], i32 0, i32 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[MAPTYPES]], i32 0, i32 0), i8** null, i8** null, i32 0, i32 1)
 // CHECK: [[CMP:%.+]] = icmp ne i32 [[RES]], 0
 // CHECK: br i1 [[CMP]], label %[[FAILED:.+]], label %[[DONE:.+]]
 // CHECK: [[FAILED]]:

diff  --git a/clang/test/OpenMP/target_teams_distribute_uses_allocators_codegen.cpp b/clang/test/OpenMP/target_teams_distribute_uses_allocators_codegen.cpp
index a0fff790ee8c..f2c899799428 100644
--- a/clang/test/OpenMP/target_teams_distribute_uses_allocators_codegen.cpp
+++ b/clang/test/OpenMP/target_teams_distribute_uses_allocators_codegen.cpp
@@ -65,7 +65,7 @@ void foo() {
   omp_alloctrait_t traits[10];
   omp_allocator_handle_t my_allocator;
 
-// CHECK: [[RES:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @.[[TGT_REGION:.+]].region_id, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[SIZES]], i32 0, i32 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[MAPTYPES]], i32 0, i32 0), i8** null, i32 0, i32 0)
+// CHECK: [[RES:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @.[[TGT_REGION:.+]].region_id, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[SIZES]], i32 0, i32 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[MAPTYPES]], i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
 // CHECK: [[CMP:%.+]] = icmp ne i32 [[RES]], 0
 // CHECK: br i1 [[CMP]], label %[[FAILED:.+]], label %[[DONE:.+]]
 // CHECK: [[FAILED]]:

diff  --git a/clang/test/OpenMP/target_teams_num_teams_codegen.cpp b/clang/test/OpenMP/target_teams_num_teams_codegen.cpp
index 756a531da426..5e3f16a43a3b 100644
--- a/clang/test/OpenMP/target_teams_num_teams_codegen.cpp
+++ b/clang/test/OpenMP/target_teams_num_teams_codegen.cpp
@@ -189,7 +189,7 @@ int bar(int n){
 // CHECK:       [[ARG:%.+]] = load i[[SZ]], i[[SZ]]* [[CAPEC_ADDR]], align
 // CHECK:       [[TEAMS:%.+]] = load i32, i32* [[CAPE_ADDR]], align
 //
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, {{.*}}, i8** null, i32 [[TEAMS]], i32 0)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, {{.*}}, i8** null, i8** null, i32 [[TEAMS]], i32 0)
 // CHECK:       [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK:       br i1 [[ERROR]], label %[[FAIL:.+]], label %[[END:[^,]+]]
 //
@@ -200,7 +200,7 @@ int bar(int n){
 //
 //
 //
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, {{.+}}, i8** null, i32 1024, i32 0)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, {{.+}}, i8** null, i8** null, i32 1024, i32 0)
 // CHECK:       [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK:       br i1 [[ERROR]], label %[[FAIL:.+]], label %[[END:[^,]+]]
 //
@@ -228,7 +228,7 @@ int bar(int n){
 // CHECK:       [[ARG:%.+]] = load i[[SZ]], i[[SZ]]* [[CAPEC_ADDR]], align
 // CHECK:       [[TEAMS:%.+]] = load i32, i32* [[CAPE_ADDR]], align
 //
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, {{.*}}, i8** null, i32 [[TEAMS]], i32 0)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, {{.*}}, i8** null, i8** null, i32 [[TEAMS]], i32 0)
 // CHECK:       [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK:       br i1 [[ERROR]], label %[[FAIL:.+]], label %[[END:[^,]+]]
 //
@@ -249,7 +249,7 @@ int bar(int n){
 // CHECK:       [[ARG:%.+]] = load i[[SZ]], i[[SZ]]* [[CAPEC_ADDR]], align
 // CHECK:       [[TEAMS:%.+]] = load i32, i32* [[CAPE_ADDR]], align
 //
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, {{.*}}, i8** null, i32 [[TEAMS]], i32 0)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, {{.*}}, i8** null, i8** null, i32 [[TEAMS]], i32 0)
 // CHECK:       [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK:       br i1 [[ERROR]], label %[[FAIL:.+]], label %[[END:[^,]+]]
 //
@@ -267,7 +267,7 @@ int bar(int n){
 //
 // CHECK: define {{.*}}[[FTEMPLATE]]
 //
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 0, {{.*}}, i8** null, i32 20, i32 0)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 0, {{.*}}, i8** null, i8** null, i32 20, i32 0)
 // CHECK-NEXT:  [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK-NEXT:  br i1 [[ERROR]], label %[[FAIL:.+]], label %[[END:[^,]+]]
 //
@@ -289,7 +289,7 @@ int bar(int n){
 // CHECK:       [[T:%.+]] = load i16, i16* [[CAPE_ADDR]], align
 // CHECK:       [[TEAMS:%.+]] = sext i16 [[T]] to i32
 //
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, {{.*}}, i8** null, i32 [[TEAMS]], i32 0)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, {{.*}}, i8** null, i8** null, i32 [[TEAMS]], i32 0)
 // CHECK:       [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK:       br i1 [[ERROR]], label %[[FAIL:.+]], label %[[END:[^,]+]]
 //

diff  --git a/clang/test/OpenMP/target_teams_thread_limit_codegen.cpp b/clang/test/OpenMP/target_teams_thread_limit_codegen.cpp
index 065c99687e12..0f9b0011b640 100644
--- a/clang/test/OpenMP/target_teams_thread_limit_codegen.cpp
+++ b/clang/test/OpenMP/target_teams_thread_limit_codegen.cpp
@@ -189,7 +189,7 @@ int bar(int n){
 // CHECK:       [[ARG:%.+]] = load i[[SZ]], i[[SZ]]* [[CAPEC_ADDR]], align
 // CHECK:       [[TL:%.+]] = load i32, i32* [[CAPE_ADDR]], align
 //
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, {{.*}}, i8** null, i32 0, i32 [[TL]])
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, {{.*}}, i8** null, i8** null, i32 0, i32 [[TL]])
 // CHECK:       [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK:       br i1 [[ERROR]], label %[[FAIL:.+]], label %[[END:[^,]+]]
 //
@@ -200,7 +200,7 @@ int bar(int n){
 //
 //
 //
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, {{.+}}, i8** null, i32 0, i32 1024)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, {{.+}}, i8** null, i8** null, i32 0, i32 1024)
 // CHECK:       [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK:       br i1 [[ERROR]], label %[[FAIL:.+]], label %[[END:[^,]+]]
 //
@@ -237,7 +237,7 @@ int bar(int n){
 // CHECK:       [[TEAMS:%.+]] = load i32, i32* [[CAPE_ADDR1]], align
 // CHECK:       [[TL:%.+]] = load i32, i32* [[CAPE_ADDR2]], align
 //
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, {{.*}}, i8** null, i32 [[TEAMS]], i32 [[TL]])
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, {{.*}}, i8** null, i8** null, i32 [[TEAMS]], i32 [[TL]])
 // CHECK:       [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK:       br i1 [[ERROR]], label %[[FAIL:.+]], label %[[END:[^,]+]]
 //
@@ -258,7 +258,7 @@ int bar(int n){
 // CHECK:       [[ARG:%.+]] = load i[[SZ]], i[[SZ]]* [[CAPEC_ADDR]], align
 // CHECK:       [[TL:%.+]] = load i32, i32* [[CAPE_ADDR]], align
 //
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, {{.*}}, i8** null, i32 0, i32 [[TL]])
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, {{.*}}, i8** null, i8** null, i32 0, i32 [[TL]])
 // CHECK:       [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK:       br i1 [[ERROR]], label %[[FAIL:.+]], label %[[END:[^,]+]]
 //
@@ -276,7 +276,7 @@ int bar(int n){
 //
 // CHECK: define {{.*}}[[FTEMPLATE]]
 //
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 0, {{.*}}, i8** null, i32 0, i32 20)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 0, {{.*}}, i8** null, i8** null, i32 0, i32 20)
 // CHECK-NEXT:  [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK-NEXT:  br i1 [[ERROR]], label %[[FAIL:.+]], label %[[END:[^,]+]]
 //
@@ -298,7 +298,7 @@ int bar(int n){
 // CHECK:       [[T:%.+]] = load i16, i16* [[CAPE_ADDR]], align
 // CHECK:       [[TEAMS:%.+]] = sext i16 [[T]] to i32
 //
-// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, {{.*}}, i8** null, i32 [[TEAMS]], i32 1024)
+// CHECK-DAG:   [[RET:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, {{.*}}, i8** null, i8** null, i32 [[TEAMS]], i32 1024)
 // CHECK:       [[ERROR:%.+]] = icmp ne i32 [[RET]], 0
 // CHECK:       br i1 [[ERROR]], label %[[FAIL:.+]], label %[[END:[^,]+]]
 //

diff  --git a/clang/test/OpenMP/target_teams_uses_allocators_codegen.cpp b/clang/test/OpenMP/target_teams_uses_allocators_codegen.cpp
index 0473e5aceb4a..55cb1c8f03da 100644
--- a/clang/test/OpenMP/target_teams_uses_allocators_codegen.cpp
+++ b/clang/test/OpenMP/target_teams_uses_allocators_codegen.cpp
@@ -65,7 +65,7 @@ void foo() {
   omp_alloctrait_t traits[10];
   omp_allocator_handle_t my_allocator;
 
-// CHECK: [[RES:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @.[[TGT_REGION:.+]].region_id, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[SIZES]], i32 0, i32 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[MAPTYPES]], i32 0, i32 0), i8** null, i32 0, i32 0)
+// CHECK: [[RES:%.+]] = call i32 @__tgt_target_teams_mapper(i64 -1, i8* @.[[TGT_REGION:.+]].region_id, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[SIZES]], i32 0, i32 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[MAPTYPES]], i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
 // CHECK: [[CMP:%.+]] = icmp ne i32 [[RES]], 0
 // CHECK: br i1 [[CMP]], label %[[FAILED:.+]], label %[[DONE:.+]]
 // CHECK: [[FAILED]]:

diff  --git a/clang/test/OpenMP/target_update_codegen.cpp b/clang/test/OpenMP/target_update_codegen.cpp
index 9eab8b3367c4..f72ec641c857 100644
--- a/clang/test/OpenMP/target_update_codegen.cpp
+++ b/clang/test/OpenMP/target_update_codegen.cpp
@@ -46,7 +46,7 @@ void foo(int arg) {
   float lb[arg];
 
   // Region 00
-  // CK1-DAG: call void @__tgt_target_data_update_nowait_mapper(i64 [[DEV:%[^,]+]], i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+  // CK1-DAG: call void @__tgt_target_data_update_nowait_mapper(i64 [[DEV:%[^,]+]], i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[DEV]] = sext i32 [[DEVi32:%[^,]+]] to i64
   // CK1-DAG: [[DEVi32]] = load i32, i32* %{{[^,]+}},
   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
@@ -71,7 +71,7 @@ void foo(int arg) {
   // Region 02
   // CK1: br i1 %{{[^,]+}}, label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
   // CK1: [[IFTHEN]]
-  // CK1-DAG: call void @__tgt_target_data_update_mapper(i64 4, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE02]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE02]]{{.+}}, i8** null)
+  // CK1-DAG: call void @__tgt_target_data_update_mapper(i64 4, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE02]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE02]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -94,7 +94,7 @@ void foo(int arg) {
   {++arg;}
 
   // Region 03
-  // CK1-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE03]]{{.+}}, i8** null)
+  // CK1-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE03]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   // CK1-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -116,7 +116,7 @@ void foo(int arg) {
   {++arg;}
 
   // Region 04
-  // CK1-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[SIZE04]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE04]]{{.+}}, i8** null)
+  // CK1-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[SIZE04]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE04]]{{.+}}, i8** null, i8** null)
   // CK1-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK1-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -185,7 +185,7 @@ int bar(int arg){
 // Region 00
 // CK2: br i1 %{{[^,]+}}, label %[[IFTHEN:[^,]+]], label %[[IFELSE:[^,]+]]
 // CK2: [[IFTHEN]]
-// CK2-DAG: call void @__tgt_target_data_update_mapper(i64 [[DEV:%[^,]+]], i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz:64|32]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+// CK2-DAG: call void @__tgt_target_data_update_mapper(i64 [[DEV:%[^,]+]], i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i[[sz:64|32]]* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
 // CK2-DAG: [[DEV]] = sext i32 [[DEVi32:%[^,]+]] to i64
 // CK2-DAG: [[DEVi32]] = load i32, i32* %{{[^,]+}},
 // CK2-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
@@ -316,7 +316,7 @@ void device_side_scan(int arg) {
 // CK5-LABEL: lvalue
 void lvalue(int *B, int l, int e) {
 
-  // CK5-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+  // CK5-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
   // CK5-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK5-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -358,7 +358,7 @@ void lvalue(int *B, int l, int e) {
 // CK6-LABEL: lvalue
 void lvalue(int *B, int l, int e) {
 
-  // CK6-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+  // CK6-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
   // CK6-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK6-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -405,7 +405,7 @@ void lvalue(int *B, int l, int e) {
 // CK7-LABEL: lvalue
 void lvalue(int *B, int l, int e) {
 
-  // CK7-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+  // CK7-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
   // CK7-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK7-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -455,7 +455,7 @@ void lvalue(int *B, int l, int e) {
 // CK8-LABEL: lvalue
 void lvalue(int **B, int l, int e) {
 
-  // CK8-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}], [2 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}, [2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+  // CK8-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}], [2 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}, [2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
   // CK8-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK8-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -509,7 +509,7 @@ struct S {
 // CK9-LABEL: lvalue
 void lvalue(struct S *s, int l, int e) {
 
-  // CK9-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i{{.+}} [[GSIZE:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}, [2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+  // CK9-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i{{.+}} [[GSIZE:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}, [2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
   // CK9-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK9-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   // CK9-DAG: [[GSIZE]] = getelementptr inbounds {{.+}}[[SIZE:%[^,]+]]
@@ -559,7 +559,7 @@ struct S {
 // CK10-LABEL: lvalue
 void lvalue(struct S *s, int l, int e) {
 
-  // CK10-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i{{.+}} [[GSIZE:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}, [2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+  // CK10-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i{{.+}} [[GSIZE:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}, [2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
   // CK10-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK10-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   // CK10-DAG: [[GSIZE]] = getelementptr inbounds {{.+}}[[SIZE:%[^,]+]]
@@ -609,7 +609,7 @@ struct S {
 // CK11-LABEL: lvalue
 void lvalue(struct S *s, int l, int e) {
 
-  // CK11-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i{{.+}} [[GSIZE:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}, [2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+  // CK11-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i{{.+}} [[GSIZE:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}, [2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
   // CK11-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK11-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   // CK11-DAG: [[GSIZE]] = getelementptr inbounds {{.+}}[[SIZE:%[^,]+]]
@@ -661,7 +661,7 @@ struct S {
 // CK12-LABEL: lvalue
 void lvalue(struct S *s, int l, int e) {
 
-  // CK12-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 3, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i{{.+}} [[GSIZE:%.+]], {{.+}}getelementptr {{.+}}[3 x i{{.+}}, [3 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+  // CK12-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 3, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i{{.+}} [[GSIZE:%.+]], {{.+}}getelementptr {{.+}}[3 x i{{.+}}, [3 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
   // CK12-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK12-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   // CK12-DAG: [[GSIZE]] = getelementptr inbounds {{.+}}[[SIZE:%[^,]+]]
@@ -723,7 +723,7 @@ void lvalue(struct S *s, int l, int e) {
 // CK13-LABEL: lvalue
 void lvalue(int **BB, int a, int b) {
 
-  // CK13-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+  // CK13-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
   // CK13-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK13-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -782,7 +782,7 @@ struct SSB {
   // CK14-LABEL: define {{.+}}foo
   void foo() {
 
-    // CK14-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GSIZE:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+    // CK14-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GSIZE:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
     // CK14-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
     // CK14-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
     // CK14-DAG: [[GSIZE]] = getelementptr inbounds {{.+}}[[SIZE:%[^,]+]]
@@ -849,7 +849,7 @@ struct SSA {
 //CK-15-LABEL: lvalue_member
 void lvalue_member(SSA *sap) {
 
-  // CK15-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GSIZE:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+  // CK15-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 2, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GSIZE:%.+]], {{.+}}getelementptr {{.+}}[2 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
   // CK15-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK15-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   // CK15-DAG: [[GSIZE]] = getelementptr inbounds {{.+}}[[SIZE:%[^,]+]]
@@ -909,7 +909,7 @@ void lvalue_member(SSA *sap) {
 //CK16-LABEL: lvalue_find_base
 void lvalue_find_base(float *f, int *i) {
 
-  // CK16-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+  // CK16-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
   // CK16-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK16-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -959,7 +959,7 @@ struct SSA {
 //CK17-LABEL: lvalue_find_base
 void lvalue_find_base(float **f, SSA *sa) {
 
-  // CK17-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+  // CK17-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[SIZE00]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
   // CK17-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK17-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
 
@@ -1013,7 +1013,7 @@ void lvalue_find_base(float **f, SSA *sa) {
 //CK18-LABEL: array_shaping
 void array_shaping(float *f, int sa) {
 
-  // CK18-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE_TO]]{{.+}}, i8** null)
+  // CK18-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE_TO]]{{.+}}, i8** null, i8** null)
   // CK18-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK18-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   // CK18-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -1038,7 +1038,7 @@ void array_shaping(float *f, int sa) {
   // CK18-32-DAG: [[SZ2]] = mul nuw i32 12, %{{.+}}
   #pragma omp target update to(([3][sa][4])f)
   sa = 1;
-  // CK18-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE_FROM]]{{.+}}, i8** null)
+  // CK18-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE_FROM]]{{.+}}, i8** null, i8** null)
   // CK18-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK18-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   // CK18-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -1094,7 +1094,7 @@ void check_present(int arg) {
   float lb[arg];
 
   // Region 00
-  // CK19-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null)
+  // CK19-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE00]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   // CK19-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]
@@ -1111,7 +1111,7 @@ void check_present(int arg) {
   ;
 
   // Region 01
-  // CK19-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE01]]{{.+}}, i8** null)
+  // CK19-DAG: call void @__tgt_target_data_update_mapper(i64 -1, i32 1, i8** [[GEPBP:%.+]], i8** [[GEPP:%.+]], i64* [[GEPS:%.+]], {{.+}}getelementptr {{.+}}[1 x i{{.+}}]* [[MTYPE01]]{{.+}}, i8** null, i8** null)
   // CK19-DAG: [[GEPBP]] = getelementptr inbounds {{.+}}[[BP:%[^,]+]]
   // CK19-DAG: [[GEPP]] = getelementptr inbounds {{.+}}[[P:%[^,]+]]
   // CK19-DAG: [[GEPS]] = getelementptr inbounds {{.+}}[[S:%[^,]+]]

diff  --git a/clang/test/OpenMP/target_uses_allocators_codegen.cpp b/clang/test/OpenMP/target_uses_allocators_codegen.cpp
index 5e645aab67c1..ba43af94767c 100644
--- a/clang/test/OpenMP/target_uses_allocators_codegen.cpp
+++ b/clang/test/OpenMP/target_uses_allocators_codegen.cpp
@@ -65,7 +65,7 @@ void foo() {
   omp_alloctrait_t traits[10];
   omp_allocator_handle_t my_allocator;
 
-// CHECK: [[RES:%.+]] = call i32 @__tgt_target_mapper(i64 -1, i8* @.[[TGT_REGION:.+]].region_id, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[SIZES]], i32 0, i32 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[MAPTYPES]], i32 0, i32 0), i8** null)
+// CHECK: [[RES:%.+]] = call i32 @__tgt_target_mapper(i64 -1, i8* @.[[TGT_REGION:.+]].region_id, i32 1, i8** %{{.+}}, i8** %{{.+}}, i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[SIZES]], i32 0, i32 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* [[MAPTYPES]], i32 0, i32 0), i8** null, i8** null)
 // CHECK: [[CMP:%.+]] = icmp ne i32 [[RES]], 0
 // CHECK: br i1 [[CMP]], label %[[FAILED:.+]], label %[[DONE:.+]]
 // CHECK: [[FAILED]]:

diff  --git a/clang/test/OpenMP/teams_codegen.cpp b/clang/test/OpenMP/teams_codegen.cpp
index 09d02025a56b..f9a0fd4fbc40 100644
--- a/clang/test/OpenMP/teams_codegen.cpp
+++ b/clang/test/OpenMP/teams_codegen.cpp
@@ -29,7 +29,7 @@ int teams_argument_global_local(int a){
   int la = 23;
   float lc = 25.0;
 
-  // CK1: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 0)
+  // CK1: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
   // CK1: call void @{{.+}}(i{{64|32}} %{{.+}})
   #pragma omp target
   #pragma omp teams
@@ -37,7 +37,7 @@ int teams_argument_global_local(int a){
     ++comp;
   }
 
-  // CK1: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 0)
+  // CK1: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
   // CK1: call void @{{.+}}(i{{64|32}} %{{.+}})
   #pragma omp target
   {{{
@@ -47,7 +47,7 @@ int teams_argument_global_local(int a){
     }
   }}}
 
-  // CK1-DAG: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 [[NT:%[^,]+]], i32 0)
+  // CK1-DAG: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 [[NT:%[^,]+]], i32 0)
   // CK1-DAG: [[NT]] = load i32, i32* [[NTA:%[^,]+]],
 
   // CK1: call void @{{.+}}(i{{64|32}} %{{.+}})
@@ -57,7 +57,7 @@ int teams_argument_global_local(int a){
     ++comp;
   }
 
-  // CK1-DAG: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 [[NT:%[^,]+]])
+  // CK1-DAG: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 [[NT:%[^,]+]])
   // CK1-DAG: [[NT]] = load i32, i32* [[NTA:%[^,]+]],
 
   // CK1: call void @{{.+}}(i{{64|32}} %{{.+}})
@@ -67,7 +67,7 @@ int teams_argument_global_local(int a){
     ++comp;
   }
 
-  // CK1-DAG: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 5, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 [[NT:%[^,]+]], i32 [[TL:%[^,]+]])
+  // CK1-DAG: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 5, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 [[NT:%[^,]+]], i32 [[TL:%[^,]+]])
 
   // CK1-DAG: [[NT]] = add nsw i32 [[NTA:%[^,]+]], [[NTB:%[^,]+]]
   // CK1-DAG: [[NTA]] = load i32, i32* @Gbla,
@@ -86,7 +86,7 @@ int teams_argument_global_local(int a){
     ++comp;
   }
 
-  // CK1-DAG: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 {{.+}}, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 [[NT:%[^,]+]], i32 [[TL:%[^,]+]])
+  // CK1-DAG: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 {{.+}}, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 [[NT:%[^,]+]], i32 [[TL:%[^,]+]])
 
   // CK1-DAG: [[NT]] = add nsw i32 [[NTA:%[^,]+]], 1
   // CK1-DAG: [[NTA]] = load i32, i32* @Gbla,
@@ -141,7 +141,7 @@ int teams_template_arg(void) {
   SS<int> la;
   SS<long long> lb;
 
-  // CK2-DAG: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 [[NT:%[^,]+]], i32 [[TL:%[^,]+]])
+  // CK2-DAG: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 [[NT:%[^,]+]], i32 [[TL:%[^,]+]])
 
   // CK2-DAG: [[NT]] = load i32, i32* getelementptr inbounds ([[SSI]], [[SSI]]* @Gbla, i32 0, i32 0)
 
@@ -157,7 +157,7 @@ int teams_template_arg(void) {
     ++comp;
   }
 
-  // CK2-DAG: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 [[NT:%[^,]+]], i32 [[TL:%[^,]+]])
+  // CK2-DAG: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 [[NT:%[^,]+]], i32 [[TL:%[^,]+]])
 
   // CK2-DAG: [[TL]] = trunc i64 [[TLD:%[^,]+]] to i32
   // CK2-DAG: [[TLD]] = load i64, i64* getelementptr inbounds ([[SSL]], [[SSL]]* @Gblb, i32 0, i32 0),
@@ -205,7 +205,7 @@ struct SS{
   int foo(void) {
     int comp = 1;
 
-    // CK3-DAG: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* %{{[^,]+}}, i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 [[NT:%[^,]+]], i32 123)
+    // CK3-DAG: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* %{{[^,]+}}, i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 [[NT:%[^,]+]], i32 123)
 
     // CK3-DAG: [[NT]] = load i32, i32* [[NTA:%[^,]+]],
     // CK3-DAG: [[NTA]] = getelementptr inbounds [[SSI]], [[SSI]]* [[NTB:%[^,]+]], i32 0, i32 0
@@ -218,7 +218,7 @@ struct SS{
       ++comp;
     }
 
-    // CK3-DAG: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* %{{[^,]+}}, i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 456, i32 [[TL:%[^,]+]])
+    // CK3-DAG: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* %{{[^,]+}}, i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 456, i32 [[TL:%[^,]+]])
 
     // CK3-DAG: [[TL]] = add nsw i32 [[TLA:%[^,]+]], 123
     // CK3-DAG: [[TLA]] = fptosi float [[TLB:%[^,]+]] to i32

diff  --git a/clang/test/OpenMP/teams_distribute_codegen.cpp b/clang/test/OpenMP/teams_distribute_codegen.cpp
index fa12fc09f814..04424cdfcbfd 100644
--- a/clang/test/OpenMP/teams_distribute_codegen.cpp
+++ b/clang/test/OpenMP/teams_distribute_codegen.cpp
@@ -34,7 +34,7 @@ int teams_argument_global(int n) {
   // CK1: [[TH_PAR:%.+]] = load{{.+}}, {{.+}} [[TH_CAST]],
 
   // CK1: call void @__kmpc_push_target_tripcount(i64 -1, i64 %{{.+}})
-  // CK1: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 {{.+}}, i32 {{.+}})
+  // CK1: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 {{.+}}, i32 {{.+}})
 
   // CK1: call void @[[OFFL1:.+]](i{{32|64}} [[TE_PAR]], i{{32|64}} [[TH_PAR]],
   #pragma omp target
@@ -43,7 +43,7 @@ int teams_argument_global(int n) {
     a[i] = 0;
   }
 
-  // CK1: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 0)
+  // CK1: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
   // CK1: call void @[[OFFL2:.+]](i{{64|32}} %{{.+}})
   #pragma omp target
   {{{
@@ -110,7 +110,7 @@ int teams_local_arg(void) {
   int n = 100;
   int a[n];
 
-  // CK2: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}, i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 0)
+  // CK2: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}, i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
   // CK2: call void @[[OFFL1:.+]](i{{64|32}} %{{.+}})
   #pragma omp target
   #pragma omp teams distribute
@@ -158,7 +158,7 @@ struct SS{
   // CK3: define {{.*}}i32 @{{.+}}foo{{.+}}(
   int foo(void) {
 
-  // CK3: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* %{{.+}}, i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 0)
+  // CK3: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* %{{.+}}, i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
   // CK3: call void @[[OFFL1:.+]]([[SSI]]* %{{.+}})
     #pragma omp target
     #pragma omp teams distribute
@@ -230,7 +230,7 @@ int main (int argc, char **argv) {
 }
 
 // CK4:  define {{.*}}i32 @{{[^,]+}}(i{{.+}}{{.+}} %[[ARGC:.+]], {{.+}})
-// CK4:   call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}, i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 0)
+// CK4:   call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}, i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
 // CK4: call void @[[OFFL1:.+]]({{.+}})
 // CK4: {{%.+}} = call{{.*}} i32 @[[TMAIN:.+]]({{.+}})
 // CK4:  ret
@@ -245,7 +245,7 @@ int main (int argc, char **argv) {
 // CK4: ret void
 
 // CK4:  define {{.*}}i32 @[[TMAIN]]({{.+}})
-// CK4:   call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 {{.+}}, i32 {{.+}})
+// CK4:   call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 {{.+}}, i32 {{.+}})
 // CK4: call void @[[OFFLT:.+]]({{.+}})
 // CK4:  ret
 // CK4-NEXT: }

diff  --git a/clang/test/OpenMP/teams_distribute_firstprivate_codegen.cpp b/clang/test/OpenMP/teams_distribute_firstprivate_codegen.cpp
index e6438a41256e..be1ccefaec92 100644
--- a/clang/test/OpenMP/teams_distribute_firstprivate_codegen.cpp
+++ b/clang/test/OpenMP/teams_distribute_firstprivate_codegen.cpp
@@ -86,7 +86,7 @@ int main() {
   // LAMBDA: call void [[OUTER_LAMBDA:@.+]](
   [&]() {
     // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]](
-    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 0)
+    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
     // LAMBDA: call void @[[LOFFL1:.+]](i{{64|32}} %{{.+}})
     // LAMBDA:  ret
 #pragma omp target
@@ -167,7 +167,7 @@ int main() {
 }
 
 // CHECK: define {{.*}}i{{[0-9]+}} @main()
-// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 5, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 0)
+// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 5, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
 // CHECK: call void @[[OFFL1:.+]](i{{64|32}} %{{.+}})
 // CHECK: {{%.+}} = call{{.*}} i32 @[[TMAIN_INT:.+]]()
 // CHECK:  ret
@@ -261,7 +261,7 @@ int main() {
 // CHECK: ret void
 
 // CHECK: define{{.*}} i{{[0-9]+}} @[[TMAIN_INT]]()
-// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 0)
+// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
 // CHECK: call void @[[TOFFL1:.+]](i{{64|32}} %{{.+}})
 // CHECK:  ret
 

diff  --git a/clang/test/OpenMP/teams_distribute_parallel_for_codegen.cpp b/clang/test/OpenMP/teams_distribute_parallel_for_codegen.cpp
index 679fd549baf8..3c32a937d74c 100644
--- a/clang/test/OpenMP/teams_distribute_parallel_for_codegen.cpp
+++ b/clang/test/OpenMP/teams_distribute_parallel_for_codegen.cpp
@@ -33,7 +33,7 @@ int teams_argument_global(int n){
   // CK1: [[TE_PAR:%.+]] = load{{.+}}, {{.+}} [[TE_CAST]],
   // CK1: [[TH_PAR:%.+]] = load{{.+}}, {{.+}} [[TH_CAST]],
   // CK1: call void @__kmpc_push_target_tripcount(i64 -1, i64 %{{.+}})
-  // CK1: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 {{.+}}, i32 {{.+}})
+  // CK1: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 {{.+}}, i32 {{.+}})
 
   // CK1: call void @[[OFFL1:.+]](i{{32|64}} [[TE_PAR]], i{{32|64}} [[TH_PAR]],
   #pragma omp target
@@ -43,7 +43,7 @@ int teams_argument_global(int n){
     #pragma omp cancel for
   }
 
-  // CK1: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 0)
+  // CK1: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
   // CK1: call void @[[OFFL2:.+]](i{{64|32}} %{{.+}})
   #pragma omp target
   {{{
@@ -112,7 +112,7 @@ int teams_local_arg(void) {
   int n = 100;
   int a[n];
 
-  // CK2: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}, i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 0)
+  // CK2: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}, i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
   // CK2: call void @[[OFFL1:.+]](i{{64|32}} %{{.+}})
   #pragma omp target
   #pragma omp teams distribute parallel for
@@ -161,7 +161,7 @@ struct SS{
   // CK3: define {{.*}}i32 @{{.+}}foo{{.+}}(
   int foo(void) {
 
-  // CK3: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* %{{.+}}, i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 0)
+  // CK3: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* %{{.+}}, i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
   // CK3: call void @[[OFFL1:.+]]([[SSI]]* %{{.+}})
     #pragma omp target
     #pragma omp teams distribute parallel for
@@ -234,7 +234,7 @@ int main (int argc, char **argv) {
 }
 
 // CK4:  define {{.*}}i32 @{{[^,]+}}(i{{.+}}{{.+}} %[[ARGC:.+]], {{.+}})
-// CK4:   call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}, i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 0)
+// CK4:   call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}, i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
 // CK4: call void @[[OFFL1:.+]]({{.+}})
 // CK4: {{%.+}} = call{{.*}} i32 @[[TMAIN:.+]]({{.+}})
 // CK4:  ret
@@ -250,7 +250,7 @@ int main (int argc, char **argv) {
 // CK4: ret void
 
 // CK4:  define {{.*}}i32 @[[TMAIN]]({{.+}})
-// CK4:   call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 {{.+}}, i32 {{.+}})
+// CK4:   call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 {{.+}}, i32 {{.+}})
 // CK4: call void @[[OFFLT:.+]]({{.+}})
 // CK4:  ret
 // CK4-NEXT: }

diff  --git a/clang/test/OpenMP/teams_distribute_parallel_for_firstprivate_codegen.cpp b/clang/test/OpenMP/teams_distribute_parallel_for_firstprivate_codegen.cpp
index 6cd1f7f435ec..e4c1ee5782de 100644
--- a/clang/test/OpenMP/teams_distribute_parallel_for_firstprivate_codegen.cpp
+++ b/clang/test/OpenMP/teams_distribute_parallel_for_firstprivate_codegen.cpp
@@ -86,7 +86,7 @@ int main() {
   // LAMBDA: call void [[OUTER_LAMBDA:@.+]](
   [&]() {
     // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]](
-    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 0)
+    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
     // LAMBDA: call void @[[LOFFL1:.+]](i{{64|32}} %{{.+}})
     // LAMBDA:  ret
 #pragma omp target
@@ -191,7 +191,7 @@ int main() {
 }
 
 // CHECK: define {{.*}}i{{[0-9]+}} @main()
-// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 5, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 0)
+// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 5, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
 // CHECK: call void @[[OFFL1:.+]](i{{64|32}} %{{.+}})
 // CHECK: {{%.+}} = call{{.*}} i32 @[[TMAIN_INT:.+]]()
 // CHECK:  ret
@@ -351,7 +351,7 @@ int main() {
 // CHECK: ret void
 
 // CHECK: define{{.*}} i{{[0-9]+}} @[[TMAIN_INT]]()
-// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 0)
+// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
 // CHECK: call void @[[TOFFL1:.+]](i{{64|32}} %{{.+}})
 // CHECK:  ret
 

diff  --git a/clang/test/OpenMP/teams_distribute_parallel_for_private_codegen.cpp b/clang/test/OpenMP/teams_distribute_parallel_for_private_codegen.cpp
index f421ab30b2df..ea8c0b1bbdf8 100644
--- a/clang/test/OpenMP/teams_distribute_parallel_for_private_codegen.cpp
+++ b/clang/test/OpenMP/teams_distribute_parallel_for_private_codegen.cpp
@@ -85,7 +85,7 @@ int main() {
   // LAMBDA: call void [[OUTER_LAMBDA:@.+]](
   [&]() {
     // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]](
-    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 0)
+    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
     // LAMBDA: call void @[[LOFFL1:.+]](
     // LAMBDA:  ret
 #pragma omp target
@@ -177,7 +177,7 @@ int main() {
 }
 
 // CHECK: define {{.*}}i{{[0-9]+}} @main()
-// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i{{64|32}}* null, i64* null, i8** null, i32 0, i32 0)
+// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i{{64|32}}* null, i64* null, i8** null, i8** null, i32 0, i32 0)
 // CHECK: call void @[[OFFL1:.+]]()
 // CHECK: {{%.+}} = call{{.*}} i32 @[[TMAIN_INT:.+]]()
 // CHECK:  ret

diff  --git a/clang/test/OpenMP/teams_distribute_parallel_for_reduction_codegen.cpp b/clang/test/OpenMP/teams_distribute_parallel_for_reduction_codegen.cpp
index 382c4b6d1c95..ada570fbaa59 100644
--- a/clang/test/OpenMP/teams_distribute_parallel_for_reduction_codegen.cpp
+++ b/clang/test/OpenMP/teams_distribute_parallel_for_reduction_codegen.cpp
@@ -47,7 +47,7 @@ int main() {
   // LAMBDA: call void [[OUTER_LAMBDA:@.+]](
   [&]() {
     // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]](
-    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 0)
+    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
     // LAMBDA: call void @[[LOFFL1:.+]](
     // LAMBDA:  ret
 #pragma omp target
@@ -172,7 +172,7 @@ int main() {
 // CHECK: [[RED_VAR:@.+]] = common global [8 x {{.+}}] zeroinitializer
 
 // CHECK: define {{.*}}i{{[0-9]+}} @main()
-// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 0)
+// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
 // CHECK: call void @[[OFFL1:.+]](i{{64|32}} %{{.+}})
 // CHECK: {{%.+}} = call{{.*}} i32 @[[TMAIN_INT:.+]]()
 // CHECK:  ret

diff  --git a/clang/test/OpenMP/teams_distribute_parallel_for_simd_private_codegen.cpp b/clang/test/OpenMP/teams_distribute_parallel_for_simd_private_codegen.cpp
index 71512c74b3f8..12212e7258a4 100644
--- a/clang/test/OpenMP/teams_distribute_parallel_for_simd_private_codegen.cpp
+++ b/clang/test/OpenMP/teams_distribute_parallel_for_simd_private_codegen.cpp
@@ -180,7 +180,7 @@ int main() {
 }
 
 // CHECK: define {{.*}}i{{[0-9]+}} @main()
-// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i{{64|32}}* null, i64* null, i8** null, i32 0, i32 0)
+// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i{{64|32}}* null, i64* null, i8** null, i8** null, i32 0, i32 0)
 // CHECK: call void @[[OFFL1:.+]]()
 // CHECK: {{%.+}} = call{{.*}} i32 @[[TMAIN_INT:.+]]()
 // CHECK:  ret

diff  --git a/clang/test/OpenMP/teams_distribute_private_codegen.cpp b/clang/test/OpenMP/teams_distribute_private_codegen.cpp
index 0228d1504e9d..ee228aa1b01d 100644
--- a/clang/test/OpenMP/teams_distribute_private_codegen.cpp
+++ b/clang/test/OpenMP/teams_distribute_private_codegen.cpp
@@ -85,7 +85,7 @@ int main() {
   // LAMBDA: call void [[OUTER_LAMBDA:@.+]](
   [&]() {
     // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]](
-    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 0)
+    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
     // LAMBDA: call void @[[LOFFL1:.+]](
     // LAMBDA:  ret
 #pragma omp target
@@ -154,7 +154,7 @@ int main() {
 }
 
 // CHECK: define {{.*}}i{{[0-9]+}} @main()
-// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i{{64|32}}* null, i64* null, i8** null, i32 0, i32 0)
+// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i{{64|32}}* null, i64* null, i8** null, i8** null, i32 0, i32 0)
 // CHECK: call void @[[OFFL1:.+]]()
 // CHECK: {{%.+}} = call{{.*}} i32 @[[TMAIN_INT:.+]]()
 // CHECK:  ret

diff  --git a/clang/test/OpenMP/teams_distribute_reduction_codegen.cpp b/clang/test/OpenMP/teams_distribute_reduction_codegen.cpp
index 73042b1eb345..49808b3de678 100644
--- a/clang/test/OpenMP/teams_distribute_reduction_codegen.cpp
+++ b/clang/test/OpenMP/teams_distribute_reduction_codegen.cpp
@@ -47,7 +47,7 @@ int main() {
   // LAMBDA: call void [[OUTER_LAMBDA:@.+]](
   [&]() {
     // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]](
-    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 0)
+    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
     // LAMBDA: call void @[[LOFFL1:.+]](
     // LAMBDA:  ret
 #pragma omp target
@@ -128,7 +128,7 @@ int main() {
 // CHECK: [[RED_VAR:@.+]] = common global [8 x {{.+}}] zeroinitializer
 
 // CHECK: define {{.*}}i{{[0-9]+}} @main()
-// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 0)
+// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 0)
 // CHECK: call void @[[OFFL1:.+]](i{{64|32}} %{{.+}})
 // CHECK: {{%.+}} = call{{.*}} i32 @[[TMAIN_INT:.+]]()
 // CHECK:  ret

diff  --git a/clang/test/OpenMP/teams_distribute_simd_codegen.cpp b/clang/test/OpenMP/teams_distribute_simd_codegen.cpp
index ed7c185f2e76..d866222b7979 100644
--- a/clang/test/OpenMP/teams_distribute_simd_codegen.cpp
+++ b/clang/test/OpenMP/teams_distribute_simd_codegen.cpp
@@ -36,7 +36,7 @@ int teams_argument_global(int n) {
   // CK1: [[TH_PAR:%.+]] = load{{.+}}, {{.+}} [[TH_CAST]],
 
   // CK1: call void @__kmpc_push_target_tripcount(i64 -1, i64 %{{.+}})
-  // CK1: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 5, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 {{.+}}, i32 1)
+  // CK1: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 5, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 {{.+}}, i32 1)
 
   // CK1: call void @[[OFFL1:.+]](i{{32|64}} [[TE_PAR]], i{{32|64}} [[TH_PAR]],
   #pragma omp target
@@ -45,7 +45,7 @@ int teams_argument_global(int n) {
     a[i] = 0;
   }
 
-  // CK1: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 1)
+  // CK1: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 2, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 1)
   // CK1: call void @[[OFFL2:.+]](i{{64|32}} %{{.+}})
   #pragma omp target
   {{{
@@ -116,7 +116,7 @@ int teams_local_arg(void) {
   int n = 100;
   int a[n];
 
-  // CK2: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}, i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 1)
+  // CK2: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}, i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 1)
   // CK2: call void @[[OFFL1:.+]](i{{64|32}} %{{.+}})
   #pragma omp target
   #pragma omp teams distribute simd
@@ -177,7 +177,7 @@ struct SS{
   // CK3: define {{.*}}i32 @{{.+}}foo{{.+}}(
   int foo(void) {
 
-  // CK3: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* %{{.+}}, i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 1)
+  // CK3: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* %{{.+}}, i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 1)
   // CK3: call void @[[OFFL1:.+]]([[SSI]]* %{{.+}})
     #pragma omp target
 #ifdef OMP5
@@ -275,8 +275,8 @@ int main (int argc, char **argv) {
 }
 
 // CK4:  define {{.*}}i32 @{{[^,]+}}(i{{.+}}{{.+}} %[[ARGC:.+]], {{.+}})
-// OMP4_45:   call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}, i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 1)
-// OMP4_50:   call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}, i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 1)
+// OMP4_45:   call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}, i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 1)
+// OMP4_50:   call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}, i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 1)
 // CK4: call void @[[OFFL1:.+]]({{.+}})
 // CK4: {{%.+}} = call{{.*}} i32 @[[TMAIN:.+]]({{.+}})
 // CK4:  ret
@@ -292,7 +292,7 @@ int main (int argc, char **argv) {
 // CK4: ret void
 
 // CK4:  define {{.*}}i32 @[[TMAIN]]({{.+}})
-// CK4:   call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 {{.+}}, i32 1)
+// CK4:   call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 {{.+}}, i32 1)
 // CK4: call void @[[OFFLT:.+]]({{.+}})
 // CK4:  ret
 // CK4-NEXT: }

diff  --git a/clang/test/OpenMP/teams_distribute_simd_firstprivate_codegen.cpp b/clang/test/OpenMP/teams_distribute_simd_firstprivate_codegen.cpp
index 20c7514dbd9b..8320f489100d 100644
--- a/clang/test/OpenMP/teams_distribute_simd_firstprivate_codegen.cpp
+++ b/clang/test/OpenMP/teams_distribute_simd_firstprivate_codegen.cpp
@@ -86,7 +86,7 @@ int main() {
   // LAMBDA: call void [[OUTER_LAMBDA:@.+]](
   [&]() {
     // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]](
-    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 1)
+    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 3, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 1)
     // LAMBDA: call void @[[LOFFL1:.+]](i{{64|32}} %{{.+}})
     // LAMBDA:  ret
 #pragma omp target
@@ -167,7 +167,7 @@ int main() {
 }
 
 // CHECK: define {{.*}}i{{[0-9]+}} @main()
-// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 5, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 1)
+// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 5, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 1)
 // CHECK: call void @[[OFFL1:.+]](i{{64|32}} %{{.+}})
 // CHECK: {{%.+}} = call{{.*}} i32 @[[TMAIN_INT:.+]]()
 // CHECK:  ret
@@ -261,7 +261,7 @@ int main() {
 // CHECK: ret void
 
 // CHECK: define{{.*}} i{{[0-9]+}} @[[TMAIN_INT]]()
-// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 1)
+// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 4, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 1)
 // CHECK: call void @[[TOFFL1:.+]](i{{64|32}} %{{.+}})
 // CHECK:  ret
 

diff  --git a/clang/test/OpenMP/teams_distribute_simd_private_codegen.cpp b/clang/test/OpenMP/teams_distribute_simd_private_codegen.cpp
index 1c638170296b..8d7ef85441bf 100644
--- a/clang/test/OpenMP/teams_distribute_simd_private_codegen.cpp
+++ b/clang/test/OpenMP/teams_distribute_simd_private_codegen.cpp
@@ -85,7 +85,7 @@ int main() {
   // LAMBDA: call void [[OUTER_LAMBDA:@.+]](
   [&]() {
     // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]](
-    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 1)
+    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 1)
     // LAMBDA: call void @[[LOFFL1:.+]](
     // LAMBDA:  ret
 #pragma omp target
@@ -155,7 +155,7 @@ int main() {
 }
 
 // CHECK: define {{.*}}i{{[0-9]+}} @main()
-// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i{{64|32}}* null, i64* null, i8** null, i32 0, i32 1)
+// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 0, i8** null, i8** null, i{{64|32}}* null, i64* null, i8** null, i8** null, i32 0, i32 1)
 // CHECK: call void @[[OFFL1:.+]]()
 // CHECK: {{%.+}} = call{{.*}} i32 @[[TMAIN_INT:.+]]()
 // CHECK:  ret

diff  --git a/clang/test/OpenMP/teams_distribute_simd_reduction_codegen.cpp b/clang/test/OpenMP/teams_distribute_simd_reduction_codegen.cpp
index a3f18db856bc..3128eeef6b89 100644
--- a/clang/test/OpenMP/teams_distribute_simd_reduction_codegen.cpp
+++ b/clang/test/OpenMP/teams_distribute_simd_reduction_codegen.cpp
@@ -47,7 +47,7 @@ int main() {
   // LAMBDA: call void [[OUTER_LAMBDA:@.+]](
   [&]() {
     // LAMBDA: define{{.*}} internal{{.*}} void [[OUTER_LAMBDA]](
-    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 1)
+    // LAMBDA: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 1)
     // LAMBDA: call void @[[LOFFL1:.+]](
     // LAMBDA:  ret
 #pragma omp target
@@ -128,7 +128,7 @@ int main() {
 // CHECK: [[RED_VAR:@.+]] = common global [8 x {{.+}}] zeroinitializer
 
 // CHECK: define {{.*}}i{{[0-9]+}} @main()
-// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i32 0, i32 1)
+// CHECK: call i32 @__tgt_target_teams_mapper(i64 -1, i8* @{{[^,]+}}, i32 1, i8** %{{[^,]+}}, i8** %{{[^,]+}}, i{{64|32}}* {{.+}}@{{[^,]+}}, i32 0, i32 0), i64* {{.+}}@{{[^,]+}}, i32 0, i32 0), i8** null, i8** null, i32 0, i32 1)
 // CHECK: call void @[[OFFL1:.+]](i{{64|32}} %{{.+}})
 // CHECK: {{%.+}} = call{{.*}} i32 @[[TMAIN_INT:.+]]()
 // CHECK:  ret

diff  --git a/llvm/include/llvm/Frontend/OpenMP/OMPKinds.def b/llvm/include/llvm/Frontend/OpenMP/OMPKinds.def
index b7a1558d6721..d3430da268c4 100644
--- a/llvm/include/llvm/Frontend/OpenMP/OMPKinds.def
+++ b/llvm/include/llvm/Frontend/OpenMP/OMPKinds.def
@@ -491,29 +491,29 @@ __OMP_RTL(__kmpc_destroy_allocator, false, Void, /* Int */ Int32,
 
 __OMP_RTL(__kmpc_push_target_tripcount, false, Void, Int64, Int64)
 __OMP_RTL(__tgt_target_mapper, false, Int32, Int64, VoidPtr, Int32, VoidPtrPtr,
-          VoidPtrPtr, Int64Ptr, Int64Ptr, VoidPtrPtr)
+          VoidPtrPtr, Int64Ptr, Int64Ptr, VoidPtrPtr, VoidPtrPtr)
 __OMP_RTL(__tgt_target_nowait_mapper, false, Int32, Int64, VoidPtr, Int32,
-          VoidPtrPtr, VoidPtrPtr, Int64Ptr, Int64Ptr, VoidPtrPtr)
+          VoidPtrPtr, VoidPtrPtr, Int64Ptr, Int64Ptr, VoidPtrPtr, VoidPtrPtr)
 __OMP_RTL(__tgt_target_teams_mapper, false, Int32, Int64, VoidPtr, Int32,
-          VoidPtrPtr, VoidPtrPtr, Int64Ptr, Int64Ptr, VoidPtrPtr, Int32, Int32)
+          VoidPtrPtr, VoidPtrPtr, Int64Ptr, Int64Ptr, VoidPtrPtr, VoidPtrPtr, Int32, Int32)
 __OMP_RTL(__tgt_target_teams_nowait_mapper, false, Int32, Int64, VoidPtr, Int32,
-          VoidPtrPtr, VoidPtrPtr, Int64Ptr, Int64Ptr, VoidPtrPtr, Int32, Int32)
+          VoidPtrPtr, VoidPtrPtr, Int64Ptr, Int64Ptr, VoidPtrPtr, VoidPtrPtr, Int32, Int32)
 __OMP_RTL(__tgt_register_requires, false, Void, Int64)
 __OMP_RTL(__tgt_target_data_begin_mapper, false, Void, Int64, Int32, VoidPtrPtr,
-          VoidPtrPtr, Int64Ptr, Int64Ptr, VoidPtrPtr)
+          VoidPtrPtr, Int64Ptr, Int64Ptr, VoidPtrPtr, VoidPtrPtr)
 __OMP_RTL(__tgt_target_data_begin_nowait_mapper, false, Void, Int64, Int32,
-          VoidPtrPtr, VoidPtrPtr, Int64Ptr, Int64Ptr, VoidPtrPtr)
+          VoidPtrPtr, VoidPtrPtr, Int64Ptr, Int64Ptr, VoidPtrPtr, VoidPtrPtr)
 __OMP_RTL(__tgt_target_data_begin_mapper_issue, false, Void, Int64, Int32,
-          VoidPtrPtr, VoidPtrPtr, Int64Ptr, Int64Ptr, VoidPtrPtr, AsyncInfoPtr)
+          VoidPtrPtr, VoidPtrPtr, Int64Ptr, Int64Ptr, VoidPtrPtr, VoidPtrPtr, AsyncInfoPtr)
 __OMP_RTL(__tgt_target_data_begin_mapper_wait, false, Void, Int64, AsyncInfoPtr)
 __OMP_RTL(__tgt_target_data_end_mapper, false, Void, Int64, Int32, VoidPtrPtr,
-          VoidPtrPtr, Int64Ptr, Int64Ptr, VoidPtrPtr)
+          VoidPtrPtr, Int64Ptr, Int64Ptr, VoidPtrPtr, VoidPtrPtr)
 __OMP_RTL(__tgt_target_data_end_nowait_mapper, false, Void, Int64, Int32,
-          VoidPtrPtr, VoidPtrPtr, Int64Ptr, Int64Ptr, VoidPtrPtr)
+          VoidPtrPtr, VoidPtrPtr, Int64Ptr, Int64Ptr, VoidPtrPtr, VoidPtrPtr)
 __OMP_RTL(__tgt_target_data_update_mapper, false, Void, Int64, Int32,
-          VoidPtrPtr, VoidPtrPtr, Int64Ptr, Int64Ptr, VoidPtrPtr)
+          VoidPtrPtr, VoidPtrPtr, Int64Ptr, Int64Ptr, VoidPtrPtr, VoidPtrPtr)
 __OMP_RTL(__tgt_target_data_update_nowait_mapper, false, Void, Int64, Int32,
-          VoidPtrPtr, VoidPtrPtr, Int64Ptr, Int64Ptr, VoidPtrPtr)
+          VoidPtrPtr, VoidPtrPtr, Int64Ptr, Int64Ptr, VoidPtrPtr, VoidPtrPtr)
 __OMP_RTL(__tgt_mapper_num_components, false, Int64, VoidPtr)
 __OMP_RTL(__tgt_push_mapper_component, false, Void, VoidPtr, VoidPtr, VoidPtr,
           Int64, Int64)

diff  --git a/llvm/lib/Transforms/IPO/OpenMPOpt.cpp b/llvm/lib/Transforms/IPO/OpenMPOpt.cpp
index 5a2287c14b79..809a325f4bf0 100644
--- a/llvm/lib/Transforms/IPO/OpenMPOpt.cpp
+++ b/llvm/lib/Transforms/IPO/OpenMPOpt.cpp
@@ -1116,7 +1116,7 @@ struct OpenMPOpt {
         M, OMPRTL___tgt_target_data_begin_mapper_issue);
 
     // Change RuntimeCall call site for its asynchronous version.
-    SmallVector<Value *, 8> Args;
+    SmallVector<Value *, 16> Args;
     for (auto &Arg : RuntimeCall.args())
       Args.push_back(Arg.get());
     Args.push_back(Handle);

diff  --git a/llvm/test/Transforms/OpenMP/add_attributes.ll b/llvm/test/Transforms/OpenMP/add_attributes.ll
index a448117b96a5..e431c01cccc4 100644
--- a/llvm/test/Transforms/OpenMP/add_attributes.ll
+++ b/llvm/test/Transforms/OpenMP/add_attributes.ll
@@ -633,27 +633,27 @@ declare i32 @__kmpc_warp_active_thread_mask()
 
 declare void @__kmpc_syncwarp(i32)
 
-declare i32 @__tgt_target_mapper(i64, i8*, i32, i8**, i8**, i64*, i64*, i8**)
+declare i32 @__tgt_target_mapper(i64, i8*, i32, i8**, i8**, i64*, i64*, i8**, i8**)
 
-declare i32 @__tgt_target_nowait_mapper(i64, i8*, i32, i8**, i8**, i64*, i64*, i8**)
+declare i32 @__tgt_target_nowait_mapper(i64, i8*, i32, i8**, i8**, i64*, i64*, i8**, i8**)
 
-declare i32 @__tgt_target_teams_mapper(i64, i8*, i32, i8**, i8**, i64*, i64*, i8**, i32, i32)
+declare i32 @__tgt_target_teams_mapper(i64, i8*, i32, i8**, i8**, i64*, i64*, i8**, i8**, i32, i32)
 
-declare i32 @__tgt_target_teams_nowait_mapper(i64, i8*, i32, i8**, i8**, i64*, i64*, i8**, i32, i32)
+declare i32 @__tgt_target_teams_nowait_mapper(i64, i8*, i32, i8**, i8**, i64*, i64*, i8**, i8**, i32, i32)
 
 declare void @__tgt_register_requires(i64)
 
-declare void @__tgt_target_data_begin_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**)
+declare void @__tgt_target_data_begin_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**, i8**)
 
-declare void @__tgt_target_data_begin_nowait_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**)
+declare void @__tgt_target_data_begin_nowait_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**, i8**)
 
-declare void @__tgt_target_data_end_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**)
+declare void @__tgt_target_data_end_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**, i8**)
 
-declare void @__tgt_target_data_end_nowait_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**)
+declare void @__tgt_target_data_end_nowait_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**, i8**)
 
-declare void @__tgt_target_data_update_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**)
+declare void @__tgt_target_data_update_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**, i8**)
 
-declare void @__tgt_target_data_update_nowait_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**)
+declare void @__tgt_target_data_update_nowait_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**, i8**)
 
 declare i64 @__tgt_mapper_num_components(i8*)
 
@@ -1153,37 +1153,37 @@ declare void @__kmpc_proxy_task_completed_ooo(i8*)
 ; CHECK-NEXT: declare void @__kmpc_syncwarp(i32)
 
 ; CHECK: ; Function Attrs: nounwind
-; CHECK-NEXT: declare i32 @__tgt_target_mapper(i64, i8*, i32, i8**, i8**, i64*, i64*, i8**)
+; CHECK-NEXT: declare i32 @__tgt_target_mapper(i64, i8*, i32, i8**, i8**, i64*, i64*, i8**, i8**)
 
 ; CHECK: ; Function Attrs: nounwind
-; CHECK-NEXT: declare i32 @__tgt_target_nowait_mapper(i64, i8*, i32, i8**, i8**, i64*, i64*, i8**)
+; CHECK-NEXT: declare i32 @__tgt_target_nowait_mapper(i64, i8*, i32, i8**, i8**, i64*, i64*, i8**, i8**)
 
 ; CHECK: ; Function Attrs: nounwind
-; CHECK-NEXT: declare i32 @__tgt_target_teams_mapper(i64, i8*, i32, i8**, i8**, i64*, i64*, i8**, i32, i32)
+; CHECK-NEXT: declare i32 @__tgt_target_teams_mapper(i64, i8*, i32, i8**, i8**, i64*, i64*, i8**, i8**, i32, i32)
 
 ; CHECK: ; Function Attrs: nounwind
-; CHECK-NEXT: declare i32 @__tgt_target_teams_nowait_mapper(i64, i8*, i32, i8**, i8**, i64*, i64*, i8**, i32, i32)
+; CHECK-NEXT: declare i32 @__tgt_target_teams_nowait_mapper(i64, i8*, i32, i8**, i8**, i64*, i64*, i8**, i8**, i32, i32)
 
 ; CHECK: ; Function Attrs: nounwind
 ; CHECK-NEXT: declare void @__tgt_register_requires(i64)
 
 ; CHECK: ; Function Attrs: nounwind
-; CHECK-NEXT: declare void @__tgt_target_data_begin_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**)
+; CHECK-NEXT: declare void @__tgt_target_data_begin_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**, i8**)
 
 ; CHECK: ; Function Attrs: nounwind
-; CHECK-NEXT: declare void @__tgt_target_data_begin_nowait_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**)
+; CHECK-NEXT: declare void @__tgt_target_data_begin_nowait_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**, i8**)
 
 ; CHECK: ; Function Attrs: nounwind
-; CHECK-NEXT: declare void @__tgt_target_data_end_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**)
+; CHECK-NEXT: declare void @__tgt_target_data_end_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**, i8**)
 
 ; CHECK: ; Function Attrs: nounwind
-; CHECK-NEXT: declare void @__tgt_target_data_end_nowait_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**)
+; CHECK-NEXT: declare void @__tgt_target_data_end_nowait_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**, i8**)
 
 ; CHECK: ; Function Attrs: nounwind
-; CHECK-NEXT: declare void @__tgt_target_data_update_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**)
+; CHECK-NEXT: declare void @__tgt_target_data_update_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**, i8**)
 
 ; CHECK: ; Function Attrs: nounwind
-; CHECK-NEXT: declare void @__tgt_target_data_update_nowait_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**)
+; CHECK-NEXT: declare void @__tgt_target_data_update_nowait_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**, i8**)
 
 ; CHECK: ; Function Attrs: nounwind
 ; CHECK-NEXT: declare i64 @__tgt_mapper_num_components(i8*)
@@ -1678,37 +1678,37 @@ declare void @__kmpc_proxy_task_completed_ooo(i8*)
 ; OPTIMISTIC-NEXT: declare void @__kmpc_syncwarp(i32)
 
 ; OPTIMISTIC: ; Function Attrs: nounwind
-; OPTIMISTIC-NEXT: declare i32 @__tgt_target_mapper(i64, i8*, i32, i8**, i8**, i64*, i64*, i8**)
+; OPTIMISTIC-NEXT: declare i32 @__tgt_target_mapper(i64, i8*, i32, i8**, i8**, i64*, i64*, i8**, i8**)
 
 ; OPTIMISTIC: ; Function Attrs: nounwind
-; OPTIMISTIC-NEXT: declare i32 @__tgt_target_nowait_mapper(i64, i8*, i32, i8**, i8**, i64*, i64*, i8**)
+; OPTIMISTIC-NEXT: declare i32 @__tgt_target_nowait_mapper(i64, i8*, i32, i8**, i8**, i64*, i64*, i8**, i8**)
 
 ; OPTIMISTIC: ; Function Attrs: nounwind
-; OPTIMISTIC-NEXT: declare i32 @__tgt_target_teams_mapper(i64, i8*, i32, i8**, i8**, i64*, i64*, i8**, i32, i32)
+; OPTIMISTIC-NEXT: declare i32 @__tgt_target_teams_mapper(i64, i8*, i32, i8**, i8**, i64*, i64*, i8**, i8**, i32, i32)
 
 ; OPTIMISTIC: ; Function Attrs: nounwind
-; OPTIMISTIC-NEXT: declare i32 @__tgt_target_teams_nowait_mapper(i64, i8*, i32, i8**, i8**, i64*, i64*, i8**, i32, i32)
+; OPTIMISTIC-NEXT: declare i32 @__tgt_target_teams_nowait_mapper(i64, i8*, i32, i8**, i8**, i64*, i64*, i8**, i8**, i32, i32)
 
 ; OPTIMISTIC: ; Function Attrs: nounwind
 ; OPTIMISTIC-NEXT: declare void @__tgt_register_requires(i64)
 
 ; OPTIMISTIC: ; Function Attrs: nounwind
-; OPTIMISTIC-NEXT: declare void @__tgt_target_data_begin_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**)
+; OPTIMISTIC-NEXT: declare void @__tgt_target_data_begin_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**, i8**)
 
 ; OPTIMISTIC: ; Function Attrs: nounwind
-; OPTIMISTIC-NEXT: declare void @__tgt_target_data_begin_nowait_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**)
+; OPTIMISTIC-NEXT: declare void @__tgt_target_data_begin_nowait_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**, i8**)
 
 ; OPTIMISTIC: ; Function Attrs: nounwind
-; OPTIMISTIC-NEXT: declare void @__tgt_target_data_end_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**)
+; OPTIMISTIC-NEXT: declare void @__tgt_target_data_end_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**, i8**)
 
 ; OPTIMISTIC: ; Function Attrs: nounwind
-; OPTIMISTIC-NEXT: declare void @__tgt_target_data_end_nowait_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**)
+; OPTIMISTIC-NEXT: declare void @__tgt_target_data_end_nowait_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**, i8**)
 
 ; OPTIMISTIC: ; Function Attrs: nounwind
-; OPTIMISTIC-NEXT: declare void @__tgt_target_data_update_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**)
+; OPTIMISTIC-NEXT: declare void @__tgt_target_data_update_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**, i8**)
 
 ; OPTIMISTIC: ; Function Attrs: nounwind
-; OPTIMISTIC-NEXT: declare void @__tgt_target_data_update_nowait_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**)
+; OPTIMISTIC-NEXT: declare void @__tgt_target_data_update_nowait_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**, i8**)
 
 ; OPTIMISTIC: ; Function Attrs: nounwind
 ; OPTIMISTIC-NEXT: declare i64 @__tgt_mapper_num_components(i8*)

diff  --git a/llvm/test/Transforms/OpenMP/hide_mem_transfer_latency.ll b/llvm/test/Transforms/OpenMP/hide_mem_transfer_latency.ll
index fe618a23866d..4ec0ebab85a0 100644
--- a/llvm/test/Transforms/OpenMP/hide_mem_transfer_latency.ll
+++ b/llvm/test/Transforms/OpenMP/hide_mem_transfer_latency.ll
@@ -61,7 +61,7 @@ define dso_local double @heavyComputation1() {
 ; CHECK-NEXT:    %4 = bitcast [1 x i8*]* %.offload_ptrs to double**
 ; CHECK-NEXT:    store double* %a, double** %4, align 8
 
-; CHECK-NEXT:    call void @__tgt_target_data_begin_mapper_issue(i64 -1, i32 1, i8** %1, i8** %3, i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.offload_sizes.1, i64 0, i64 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.offload_maptypes, i64 0, i64 0), i8** null, %struct.__tgt_async_info* %handle)
+; CHECK-NEXT:    call void @__tgt_target_data_begin_mapper_issue(i64 -1, i32 1, i8** %1, i8** %3, i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.offload_sizes.1, i64 0, i64 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.offload_maptypes, i64 0, i64 0), i8** null, i8** null, %struct.__tgt_async_info* %handle)
 
 ; CHECK-NEXT:    %5 = bitcast double* %a to i64*
 
@@ -74,7 +74,7 @@ define dso_local double @heavyComputation1() {
 ; CHECK-NEXT:    %9 = getelementptr inbounds [1 x i8*], [1 x i8*]* %.offload_ptrs5, i64 0, i64 0
 ; CHECK-NEXT:    %10 = bitcast [1 x i8*]* %.offload_ptrs5 to i64*
 ; CHECK-NEXT:    store i64 %6, i64* %10, align 8
-; CHECK-NEXT:    %11 = call i32 @__tgt_target_teams_mapper(i64 -1, i8* nonnull @.__omp_offloading_heavyComputation1.region_id, i32 1, i8** nonnull %7, i8** nonnull %9, i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.offload_sizes.1, i64 0, i64 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.offload_maptypes.2, i64 0, i64 0), i8** null, i32 0, i32 0)
+; CHECK-NEXT:    %11 = call i32 @__tgt_target_teams_mapper(i64 -1, i8* nonnull @.__omp_offloading_heavyComputation1.region_id, i32 1, i8** nonnull %7, i8** nonnull %9, i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.offload_sizes.1, i64 0, i64 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.offload_maptypes.2, i64 0, i64 0), i8** null, i8** null, i32 0, i32 0)
 ; CHECK-NEXT:    %.not = icmp eq i32 %11, 0
 ; CHECK-NEXT:    br i1 %.not, label %omp_offload.cont, label %omp_offload.failed
 ; CHECK:       omp_offload.failed:
@@ -82,7 +82,7 @@ define dso_local double @heavyComputation1() {
 ; CHECK-NEXT:    br label %omp_offload.cont
 ; CHECK:       omp_offload.cont:
 ; CHECK-NEXT:    %conv2 = sitofp i32 %call1 to double
-; CHECK-NEXT:    call void @__tgt_target_data_end_mapper(i64 -1, i32 1, i8** nonnull %1, i8** nonnull %3, i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.offload_sizes.1, i64 0, i64 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.offload_maptypes, i64 0, i64 0), i8** null)
+; CHECK-NEXT:    call void @__tgt_target_data_end_mapper(i64 -1, i32 1, i8** nonnull %1, i8** nonnull %3, i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.offload_sizes.1, i64 0, i64 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.offload_maptypes, i64 0, i64 0), i8** null, i8** null)
 ; CHECK-NEXT:    %12 = load double, double* %a, align 8
 ; CHECK-NEXT:    %add = fadd double %12, %conv2
 ; CHECK-NEXT:    ret double %add
@@ -109,7 +109,7 @@ entry:
   %3 = getelementptr inbounds [1 x i8*], [1 x i8*]* %.offload_ptrs, i64 0, i64 0
   %4 = bitcast [1 x i8*]* %.offload_ptrs to double**
   store double* %a, double** %4, align 8
-  call void @__tgt_target_data_begin_mapper(i64 -1, i32 1, i8** nonnull %1, i8** nonnull %3, i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.offload_sizes.1, i64 0, i64 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.offload_maptypes, i64 0, i64 0), i8** null)
+  call void @__tgt_target_data_begin_mapper(i64 -1, i32 1, i8** nonnull %1, i8** nonnull %3, i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.offload_sizes.1, i64 0, i64 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.offload_maptypes, i64 0, i64 0), i8** null, i8** null)
 
   %5 = bitcast double* %a to i64*
   %6 = load i64, i64* %5, align 8
@@ -121,7 +121,7 @@ entry:
   store i64 %6, i64* %10, align 8
 
   ; FIXME: call to @__tgt_target_data_begin_mapper_wait(...) should be moved here.
-  %11 = call i32 @__tgt_target_teams_mapper(i64 -1, i8* nonnull @.__omp_offloading_heavyComputation1.region_id, i32 1, i8** nonnull %7, i8** nonnull %9, i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.offload_sizes.1, i64 0, i64 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.offload_maptypes.2, i64 0, i64 0), i8** null, i32 0, i32 0)
+  %11 = call i32 @__tgt_target_teams_mapper(i64 -1, i8* nonnull @.__omp_offloading_heavyComputation1.region_id, i32 1, i8** nonnull %7, i8** nonnull %9, i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.offload_sizes.1, i64 0, i64 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.offload_maptypes.2, i64 0, i64 0), i8** null, i8** null, i32 0, i32 0)
   %.not = icmp eq i32 %11, 0
   br i1 %.not, label %omp_offload.cont, label %omp_offload.failed
 
@@ -131,7 +131,7 @@ omp_offload.failed:                               ; preds = %entry
 
 omp_offload.cont:                                 ; preds = %omp_offload.failed, %entry
   %conv2 = sitofp i32 %call1 to double
-  call void @__tgt_target_data_end_mapper(i64 -1, i32 1, i8** nonnull %1, i8** nonnull %3, i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.offload_sizes.1, i64 0, i64 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.offload_maptypes, i64 0, i64 0), i8** null)
+  call void @__tgt_target_data_end_mapper(i64 -1, i32 1, i8** nonnull %1, i8** nonnull %3, i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.offload_sizes.1, i64 0, i64 0), i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.offload_maptypes, i64 0, i64 0), i8** null, i8** null)
   %12 = load double, double* %a, align 8
   %add = fadd double %12, %conv2
   ret double %add
@@ -189,7 +189,7 @@ define dso_local i32 @heavyComputation2(double* %a, i32 %size) {
 ; CHECK-NEXT:    %10 = getelementptr inbounds [2 x i64], [2 x i64]* %.offload_sizes, i64 0, i64 1
 ; CHECK-NEXT:    store i64 4, i64* %10, align 8
 
-; CHECK-NEXT:    call void @__tgt_target_data_begin_mapper(i64 -1, i32 2, i8** nonnull %1, i8** nonnull %3, i64* nonnull %5, i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_maptypes.3, i64 0, i64 0), i8** null)
+; CHECK-NEXT:    call void @__tgt_target_data_begin_mapper(i64 -1, i32 2, i8** nonnull %1, i8** nonnull %3, i64* nonnull %5, i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_maptypes.3, i64 0, i64 0), i8** null, i8** null)
 
 ; CHECK-NEXT:    %11 = load i32, i32* %size.addr, align 4
 ; CHECK-NEXT:    %size.casted = zext i32 %11 to i64
@@ -205,7 +205,7 @@ define dso_local i32 @heavyComputation2(double* %a, i32 %size) {
 ; CHECK-NEXT:    %18 = getelementptr inbounds [2 x i8*], [2 x i8*]* %.offload_ptrs3, i64 0, i64 1
 ; CHECK-NEXT:    %19 = bitcast i8** %18 to double**
 ; CHECK-NEXT:    store double* %a, double** %19, align 8
-; CHECK-NEXT:    %20 = call i32 @__tgt_target_teams_mapper(i64 -1, i8* nonnull @.__omp_offloading_heavyComputation2.region_id, i32 2, i8** nonnull %12, i8** nonnull %14, i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_sizes.2, i64 0, i64 0), i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_maptypes.4, i64 0, i64 0), i8** null, i32 0, i32 0)
+; CHECK-NEXT:    %20 = call i32 @__tgt_target_teams_mapper(i64 -1, i8* nonnull @.__omp_offloading_heavyComputation2.region_id, i32 2, i8** nonnull %12, i8** nonnull %14, i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_sizes.2, i64 0, i64 0), i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_maptypes.4, i64 0, i64 0), i8** null, i8** null, i32 0, i32 0)
 ; CHECK-NEXT:    %.not = icmp eq i32 %20, 0
 ; CHECK-NEXT:    br i1 %.not, label %omp_offload.cont, label %omp_offload.failed
 ; CHECK:       omp_offload.failed:
@@ -213,7 +213,7 @@ define dso_local i32 @heavyComputation2(double* %a, i32 %size) {
 ; CHECK-NEXT:    br label %omp_offload.cont
 ; CHECK:       omp_offload.cont:
 ; CHECK-NEXT:    %rem = srem i32 %call, 7
-; CHECK-NEXT:    call void @__tgt_target_data_end_mapper(i64 -1, i32 2, i8** nonnull %1, i8** nonnull %3, i64* nonnull %5, i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_maptypes.3, i64 0, i64 0), i8** null)
+; CHECK-NEXT:    call void @__tgt_target_data_end_mapper(i64 -1, i32 2, i8** nonnull %1, i8** nonnull %3, i64* nonnull %5, i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_maptypes.3, i64 0, i64 0), i8** null, i8** null)
 ; CHECK-NEXT:    ret i32 %rem
 ;
 entry:
@@ -245,7 +245,7 @@ entry:
   store i32* %size.addr, i32** %9, align 8
   %10 = getelementptr inbounds [2 x i64], [2 x i64]* %.offload_sizes, i64 0, i64 1
   store i64 4, i64* %10, align 8
-  call void @__tgt_target_data_begin_mapper(i64 -1, i32 2, i8** nonnull %1, i8** nonnull %3, i64* nonnull %5, i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_maptypes.3, i64 0, i64 0), i8** null)
+  call void @__tgt_target_data_begin_mapper(i64 -1, i32 2, i8** nonnull %1, i8** nonnull %3, i64* nonnull %5, i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_maptypes.3, i64 0, i64 0), i8** null, i8** null)
 
   %11 = load i32, i32* %size.addr, align 4
   %size.casted = zext i32 %11 to i64
@@ -263,7 +263,7 @@ entry:
   store double* %a, double** %19, align 8
 
   ; FIXME: call to @__tgt_target_data_begin_mapper_wait(...) should be moved here.
-  %20 = call i32 @__tgt_target_teams_mapper(i64 -1, i8* nonnull @.__omp_offloading_heavyComputation2.region_id, i32 2, i8** nonnull %12, i8** nonnull %14, i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_sizes.2, i64 0, i64 0), i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_maptypes.4, i64 0, i64 0), i8** null, i32 0, i32 0)
+  %20 = call i32 @__tgt_target_teams_mapper(i64 -1, i8* nonnull @.__omp_offloading_heavyComputation2.region_id, i32 2, i8** nonnull %12, i8** nonnull %14, i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_sizes.2, i64 0, i64 0), i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_maptypes.4, i64 0, i64 0), i8** null, i8** null, i32 0, i32 0)
   %.not = icmp eq i32 %20, 0
   br i1 %.not, label %omp_offload.cont, label %omp_offload.failed
 
@@ -273,7 +273,7 @@ omp_offload.failed:                               ; preds = %entry
 
 omp_offload.cont:                                 ; preds = %omp_offload.failed, %entry
   %rem = srem i32 %call, 7
-  call void @__tgt_target_data_end_mapper(i64 -1, i32 2, i8** nonnull %1, i8** nonnull %3, i64* nonnull %5, i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_maptypes.3, i64 0, i64 0), i8** null)
+  call void @__tgt_target_data_end_mapper(i64 -1, i32 2, i8** nonnull %1, i8** nonnull %3, i64* nonnull %5, i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_maptypes.3, i64 0, i64 0), i8** null, i8** null)
   ret i32 %rem
 }
 
@@ -329,7 +329,7 @@ define dso_local i32 @heavyComputation3(double* noalias %a, i32 %size) {
 ; CHECK-NEXT:    %10 = getelementptr inbounds [2 x i64], [2 x i64]* %.offload_sizes, i64 0, i64 1
 ; CHECK-NEXT:    store i64 4, i64* %10, align 8
 
-; CHECK-NEXT:    call void @__tgt_target_data_begin_mapper(i64 -1, i32 2, i8** nonnull %1, i8** nonnull %3, i64* nonnull %5, i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_maptypes.3, i64 0, i64 0), i8** null)
+; CHECK-NEXT:    call void @__tgt_target_data_begin_mapper(i64 -1, i32 2, i8** nonnull %1, i8** nonnull %3, i64* nonnull %5, i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_maptypes.3, i64 0, i64 0), i8** null, i8** null)
 
 ; CHECK-NEXT:    %11 = load i32, i32* %size.addr, align 4
 ; CHECK-NEXT:    %size.casted = zext i32 %11 to i64
@@ -345,7 +345,7 @@ define dso_local i32 @heavyComputation3(double* noalias %a, i32 %size) {
 ; CHECK-NEXT:    %18 = getelementptr inbounds [2 x i8*], [2 x i8*]* %.offload_ptrs3, i64 0, i64 1
 ; CHECK-NEXT:    %19 = bitcast i8** %18 to double**
 ; CHECK-NEXT:    store double* %a, double** %19, align 8
-; CHECK-NEXT:    %20 = call i32 @__tgt_target_teams_mapper(i64 -1, i8* nonnull @.__omp_offloading_heavyComputation3.region_id, i32 2, i8** nonnull %12, i8** nonnull %14, i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_sizes.2, i64 0, i64 0), i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_maptypes.4, i64 0, i64 0), i8** null, i32 0, i32 0)
+; CHECK-NEXT:    %20 = call i32 @__tgt_target_teams_mapper(i64 -1, i8* nonnull @.__omp_offloading_heavyComputation3.region_id, i32 2, i8** nonnull %12, i8** nonnull %14, i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_sizes.2, i64 0, i64 0), i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_maptypes.4, i64 0, i64 0), i8** null, i8** null, i32 0, i32 0)
 ; CHECK-NEXT:    %.not = icmp eq i32 %20, 0
 ; CHECK-NEXT:    br i1 %.not, label %omp_offload.cont, label %omp_offload.failed
 ; CHECK:       omp_offload.failed:
@@ -353,7 +353,7 @@ define dso_local i32 @heavyComputation3(double* noalias %a, i32 %size) {
 ; CHECK-NEXT:    br label %omp_offload.cont
 ; CHECK:       omp_offload.cont:
 ; CHECK-NEXT:    %rem = srem i32 %call, 7
-; CHECK-NEXT:    call void @__tgt_target_data_end_mapper(i64 -1, i32 2, i8** nonnull %1, i8** nonnull %3, i64* nonnull %5, i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_maptypes.3, i64 0, i64 0), i8** null)
+; CHECK-NEXT:    call void @__tgt_target_data_end_mapper(i64 -1, i32 2, i8** nonnull %1, i8** nonnull %3, i64* nonnull %5, i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_maptypes.3, i64 0, i64 0), i8** null, i8** null)
 ; CHECK-NEXT:    ret i32 %rem
 ;
 entry:
@@ -386,7 +386,7 @@ entry:
   store i32* %size.addr, i32** %9, align 8
   %10 = getelementptr inbounds [2 x i64], [2 x i64]* %.offload_sizes, i64 0, i64 1
   store i64 4, i64* %10, align 8
-  call void @__tgt_target_data_begin_mapper(i64 -1, i32 2, i8** nonnull %1, i8** nonnull %3, i64* nonnull %5, i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_maptypes.3, i64 0, i64 0), i8** null)
+  call void @__tgt_target_data_begin_mapper(i64 -1, i32 2, i8** nonnull %1, i8** nonnull %3, i64* nonnull %5, i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_maptypes.3, i64 0, i64 0), i8** null, i8** null)
 
   %11 = load i32, i32* %size.addr, align 4
   %size.casted = zext i32 %11 to i64
@@ -404,7 +404,7 @@ entry:
   store double* %a, double** %19, align 8
 
   ; FIXME: call to @__tgt_target_data_begin_mapper_wait(...) should be moved here.
-  %20 = call i32 @__tgt_target_teams_mapper(i64 -1, i8* nonnull @.__omp_offloading_heavyComputation3.region_id, i32 2, i8** nonnull %12, i8** nonnull %14, i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_sizes.2, i64 0, i64 0), i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_maptypes.4, i64 0, i64 0), i8** null, i32 0, i32 0)
+  %20 = call i32 @__tgt_target_teams_mapper(i64 -1, i8* nonnull @.__omp_offloading_heavyComputation3.region_id, i32 2, i8** nonnull %12, i8** nonnull %14, i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_sizes.2, i64 0, i64 0), i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_maptypes.4, i64 0, i64 0), i8** null, i8** null, i32 0, i32 0)
   %.not = icmp eq i32 %20, 0
   br i1 %.not, label %omp_offload.cont, label %omp_offload.failed
 
@@ -414,7 +414,7 @@ omp_offload.failed:                               ; preds = %entry
 
 omp_offload.cont:                                 ; preds = %omp_offload.failed, %entry
   %rem = srem i32 %call, 7
-  call void @__tgt_target_data_end_mapper(i64 -1, i32 2, i8** nonnull %1, i8** nonnull %3, i64* nonnull %5, i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_maptypes.3, i64 0, i64 0), i8** null)
+  call void @__tgt_target_data_end_mapper(i64 -1, i32 2, i8** nonnull %1, i8** nonnull %3, i64* nonnull %5, i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_maptypes.3, i64 0, i64 0), i8** null, i8** null)
   ret i32 %rem
 }
 
@@ -458,13 +458,13 @@ define dso_local i32 @dataTransferOnly1(double* noalias %a, i32 %size) {
 ; CHECK-NEXT:    %5 = getelementptr inbounds [1 x i64], [1 x i64]* %.offload_sizes, i64 0, i64 0
 ; CHECK-NEXT:    store i64 %0, i64* %5, align 8
 
-; CHECK-NEXT:    call void @__tgt_target_data_begin_mapper_issue(i64 -1, i32 1, i8** %1, i8** %3, i64* %5, i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.offload_maptypes.5, i64 0, i64 0), i8** null, %struct.__tgt_async_info* %handle)
+; CHECK-NEXT:    call void @__tgt_target_data_begin_mapper_issue(i64 -1, i32 1, i8** %1, i8** %3, i64* %5, i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.offload_maptypes.5, i64 0, i64 0), i8** null, i8** null, %struct.__tgt_async_info* %handle)
 
 ; CHECK-NEXT:    %rem = urem i32 %call, %size
 
 ; CHECK-NEXT:    call void @__tgt_target_data_begin_mapper_wait(i64 -1, %struct.__tgt_async_info* %handle)
 
-; CHECK-NEXT:    call void @__tgt_target_data_end_mapper(i64 -1, i32 1, i8** nonnull %1, i8** nonnull %3, i64* nonnull %5, i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.offload_maptypes.5, i64 0, i64 0), i8** null)
+; CHECK-NEXT:    call void @__tgt_target_data_end_mapper(i64 -1, i32 1, i8** nonnull %1, i8** nonnull %3, i64* nonnull %5, i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.offload_maptypes.5, i64 0, i64 0), i8** null, i8** null)
 ; CHECK-NEXT:    ret i32 %rem
 ;
 entry:
@@ -485,19 +485,19 @@ entry:
   store double* %a, double** %4, align 8
   %5 = getelementptr inbounds [1 x i64], [1 x i64]* %.offload_sizes, i64 0, i64 0
   store i64 %0, i64* %5, align 8
-  call void @__tgt_target_data_begin_mapper(i64 -1, i32 1, i8** nonnull %1, i8** nonnull %3, i64* nonnull %5, i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.offload_maptypes.5, i64 0, i64 0), i8** null)
+  call void @__tgt_target_data_begin_mapper(i64 -1, i32 1, i8** nonnull %1, i8** nonnull %3, i64* nonnull %5, i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.offload_maptypes.5, i64 0, i64 0), i8** null, i8** null)
 
   %rem = urem i32 %call, %size
 
-  call void @__tgt_target_data_end_mapper(i64 -1, i32 1, i8** nonnull %1, i8** nonnull %3, i64* nonnull %5, i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.offload_maptypes.5, i64 0, i64 0), i8** null)
+  call void @__tgt_target_data_end_mapper(i64 -1, i32 1, i8** nonnull %1, i8** nonnull %3, i64* nonnull %5, i64* getelementptr inbounds ([1 x i64], [1 x i64]* @.offload_maptypes.5, i64 0, i64 0), i8** null, i8** null)
   ret i32 %rem
 }
 
-declare void @__tgt_target_data_begin_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**)
-declare i32 @__tgt_target_teams_mapper(i64, i8*, i32, i8**, i8**, i64*, i64*, i8**, i32, i32)
-declare void @__tgt_target_data_end_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**)
+declare void @__tgt_target_data_begin_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**, i8**)
+declare i32 @__tgt_target_teams_mapper(i64, i8*, i32, i8**, i8**, i64*, i64*, i8**, i8**, i32, i32)
+declare void @__tgt_target_data_end_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**, i8**)
 
 declare dso_local i32 @rand(...)
 
-; CHECK: declare void @__tgt_target_data_begin_mapper_issue(i64, i32, i8**, i8**, i64*, i64*, i8**, %struct.__tgt_async_info*)
+; CHECK: declare void @__tgt_target_data_begin_mapper_issue(i64, i32, i8**, i8**, i64*, i64*, i8**, i8**, %struct.__tgt_async_info*)
 ; CHECK: declare void @__tgt_target_data_begin_mapper_wait(i64, %struct.__tgt_async_info*)

diff  --git a/llvm/test/Transforms/OpenMP/values_in_offload_arrays.ll b/llvm/test/Transforms/OpenMP/values_in_offload_arrays.ll
index 96195dbecc00..1205e03b2ae7 100644
--- a/llvm/test/Transforms/OpenMP/values_in_offload_arrays.ll
+++ b/llvm/test/Transforms/OpenMP/values_in_offload_arrays.ll
@@ -55,13 +55,13 @@ entry:
   store i32* %size.addr, i32** %9, align 8
   %10 = getelementptr inbounds [2 x i64], [2 x i64]* %.offload_sizes, i64 0, i64 1
   store i64 4, i64* %10, align 8
-  call void @__tgt_target_data_begin_mapper(i64 -1, i32 2, i8** nonnull %1, i8** nonnull %3, i64* nonnull %5, i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_maptypes., i64 0, i64 0), i8** null)
+  call void @__tgt_target_data_begin_mapper(i64 -1, i32 2, i8** nonnull %1, i8** nonnull %3, i64* nonnull %5, i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_maptypes., i64 0, i64 0), i8** null, i8** null)
   %rem = srem i32 %call, 7
-  call void @__tgt_target_data_end_mapper(i64 -1, i32 2, i8** nonnull %1, i8** nonnull %3, i64* nonnull %5, i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_maptypes., i64 0, i64 0), i8** null)
+  call void @__tgt_target_data_end_mapper(i64 -1, i32 2, i8** nonnull %1, i8** nonnull %3, i64* nonnull %5, i64* getelementptr inbounds ([2 x i64], [2 x i64]* @.offload_maptypes., i64 0, i64 0), i8** null, i8** null)
   ret i32 %rem
 }
 
-declare void @__tgt_target_data_begin_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**)
-declare void @__tgt_target_data_end_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**)
+declare void @__tgt_target_data_begin_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**, i8**)
+declare void @__tgt_target_data_end_mapper(i64, i32, i8**, i8**, i64*, i64*, i8**, i8**)
 
 declare dso_local i32 @rand(...)

diff  --git a/openmp/libomptarget/include/omptarget.h b/openmp/libomptarget/include/omptarget.h
index 9e7c28b14f8b..1c2f59665beb 100644
--- a/openmp/libomptarget/include/omptarget.h
+++ b/openmp/libomptarget/include/omptarget.h
@@ -164,11 +164,14 @@ void __tgt_target_data_begin_nowait(int64_t device_id, int32_t arg_num,
 void __tgt_target_data_begin_mapper(int64_t device_id, int32_t arg_num,
                                     void **args_base, void **args,
                                     int64_t *arg_sizes, int64_t *arg_types,
-                                    void **arg_mappers);
-void __tgt_target_data_begin_nowait_mapper(
-    int64_t device_id, int32_t arg_num, void **args_base, void **args,
-    int64_t *arg_sizes, int64_t *arg_types, void **arg_mappers, int32_t depNum,
-    void *depList, int32_t noAliasDepNum, void *noAliasDepList);
+                                    void **arg_names, void **arg_mappers);
+void __tgt_target_data_begin_nowait_mapper(int64_t device_id, int32_t arg_num,
+                                           void **args_base, void **args,
+                                           int64_t *arg_sizes,
+                                           int64_t *arg_types, void **arg_names,
+                                           void **arg_mappers, int32_t depNum,
+                                           void *depList, int32_t noAliasDepNum,
+                                           void *noAliasDepList);
 
 // passes data from the target, release target memory and destroys the
 // host-target mapping (top entry from the stack of data maps) created by
@@ -183,12 +186,13 @@ void __tgt_target_data_end_nowait(int64_t device_id, int32_t arg_num,
 void __tgt_target_data_end_mapper(int64_t device_id, int32_t arg_num,
                                   void **args_base, void **args,
                                   int64_t *arg_sizes, int64_t *arg_types,
-                                  void **arg_mappers);
+                                  void **arg_names, void **arg_mappers);
 void __tgt_target_data_end_nowait_mapper(int64_t device_id, int32_t arg_num,
                                          void **args_base, void **args,
                                          int64_t *arg_sizes, int64_t *arg_types,
-                                         void **arg_mappers, int32_t depNum,
-                                         void *depList, int32_t noAliasDepNum,
+                                         void **arg_names, void **arg_mappers,
+                                         int32_t depNum, void *depList,
+                                         int32_t noAliasDepNum,
                                          void *noAliasDepList);
 
 /// passes data to/from the target
@@ -204,11 +208,12 @@ void __tgt_target_data_update_nowait(int64_t device_id, int32_t arg_num,
 void __tgt_target_data_update_mapper(int64_t device_id, int32_t arg_num,
                                      void **args_base, void **args,
                                      int64_t *arg_sizes, int64_t *arg_types,
-                                     void **arg_mappers);
+                                     void **arg_names, void **arg_mappers);
 void __tgt_target_data_update_nowait_mapper(
     int64_t device_id, int32_t arg_num, void **args_base, void **args,
-    int64_t *arg_sizes, int64_t *arg_types, void **arg_mappers, int32_t depNum,
-    void *depList, int32_t noAliasDepNum, void *noAliasDepList);
+    int64_t *arg_sizes, int64_t *arg_types, void **arg_names,
+    void **arg_mappers, int32_t depNum, void *depList, int32_t noAliasDepNum,
+    void *noAliasDepList);
 
 // Performs the same actions as data_begin in case arg_num is non-zero
 // and initiates run of offloaded region on target platform; if arg_num
@@ -225,13 +230,14 @@ int __tgt_target_nowait(int64_t device_id, void *host_ptr, int32_t arg_num,
                         int32_t noAliasDepNum, void *noAliasDepList);
 int __tgt_target_mapper(int64_t device_id, void *host_ptr, int32_t arg_num,
                         void **args_base, void **args, int64_t *arg_sizes,
-                        int64_t *arg_types, void **arg_mappers);
+                        int64_t *arg_types, void **arg_names,
+                        void **arg_mappers);
 int __tgt_target_nowait_mapper(int64_t device_id, void *host_ptr,
                                int32_t arg_num, void **args_base, void **args,
                                int64_t *arg_sizes, int64_t *arg_types,
-                               void **arg_mappers, int32_t depNum,
-                               void *depList, int32_t noAliasDepNum,
-                               void *noAliasDepList);
+                               void **arg_names, void **arg_mappers,
+                               int32_t depNum, void *depList,
+                               int32_t noAliasDepNum, void *noAliasDepList);
 
 int __tgt_target_teams(int64_t device_id, void *host_ptr, int32_t arg_num,
                        void **args_base, void **args, int64_t *arg_sizes,
@@ -246,13 +252,13 @@ int __tgt_target_teams_nowait(int64_t device_id, void *host_ptr,
 int __tgt_target_teams_mapper(int64_t device_id, void *host_ptr,
                               int32_t arg_num, void **args_base, void **args,
                               int64_t *arg_sizes, int64_t *arg_types,
-                              void **arg_mappers, int32_t num_teams,
-                              int32_t thread_limit);
+                              void **arg_names, void **arg_mappers,
+                              int32_t num_teams, int32_t thread_limit);
 int __tgt_target_teams_nowait_mapper(
     int64_t device_id, void *host_ptr, int32_t arg_num, void **args_base,
-    void **args, int64_t *arg_sizes, int64_t *arg_types, void **arg_mappers,
-    int32_t num_teams, int32_t thread_limit, int32_t depNum, void *depList,
-    int32_t noAliasDepNum, void *noAliasDepList);
+    void **args, int64_t *arg_sizes, int64_t *arg_types, void **arg_names,
+    void **arg_mappers, int32_t num_teams, int32_t thread_limit, int32_t depNum,
+    void *depList, int32_t noAliasDepNum, void *noAliasDepList);
 
 void __kmpc_push_target_tripcount(int64_t device_id, uint64_t loop_tripcount);
 

diff  --git a/openmp/libomptarget/src/interface.cpp b/openmp/libomptarget/src/interface.cpp
index 76a9e766ec76..41ac6d470f6c 100644
--- a/openmp/libomptarget/src/interface.cpp
+++ b/openmp/libomptarget/src/interface.cpp
@@ -96,8 +96,8 @@ EXTERN void __tgt_unregister_lib(__tgt_bin_desc *desc) {
 /// and passes the data to the device.
 EXTERN void __tgt_target_data_begin(int64_t device_id, int32_t arg_num,
     void **args_base, void **args, int64_t *arg_sizes, int64_t *arg_types) {
-  __tgt_target_data_begin_mapper(device_id, arg_num, args_base, args,
-      arg_sizes, arg_types, nullptr);
+  __tgt_target_data_begin_mapper(device_id, arg_num, args_base, args, arg_sizes,
+                                 arg_types, nullptr, nullptr);
 }
 
 EXTERN void __tgt_target_data_begin_nowait(int64_t device_id, int32_t arg_num,
@@ -107,13 +107,15 @@ EXTERN void __tgt_target_data_begin_nowait(int64_t device_id, int32_t arg_num,
   if (depNum + noAliasDepNum > 0)
     __kmpc_omp_taskwait(NULL, __kmpc_global_thread_num(NULL));
 
-  __tgt_target_data_begin_mapper(device_id, arg_num, args_base, args,
-      arg_sizes, arg_types, nullptr);
+  __tgt_target_data_begin_mapper(device_id, arg_num, args_base, args, arg_sizes,
+                                 arg_types, nullptr, nullptr);
 }
 
 EXTERN void __tgt_target_data_begin_mapper(int64_t device_id, int32_t arg_num,
-    void **args_base, void **args, int64_t *arg_sizes, int64_t *arg_types,
-    void **arg_mappers) {
+                                           void **args_base, void **args,
+                                           int64_t *arg_sizes,
+                                           int64_t *arg_types, void **arg_names,
+                                           void **arg_mappers) {
   if (IsOffloadDisabled()) return;
 
   DP("Entering data begin region for device %" PRId64 " with %d mappings\n",
@@ -146,15 +148,16 @@ EXTERN void __tgt_target_data_begin_mapper(int64_t device_id, int32_t arg_num,
   HandleTargetOutcome(rc == OFFLOAD_SUCCESS);
 }
 
-EXTERN void __tgt_target_data_begin_nowait_mapper(int64_t device_id,
-    int32_t arg_num, void **args_base, void **args, int64_t *arg_sizes,
-    int64_t *arg_types, void **arg_mappers, int32_t depNum, void *depList,
-    int32_t noAliasDepNum, void *noAliasDepList) {
+EXTERN void __tgt_target_data_begin_nowait_mapper(
+    int64_t device_id, int32_t arg_num, void **args_base, void **args,
+    int64_t *arg_sizes, int64_t *arg_types, void **arg_names,
+    void **arg_mappers, int32_t depNum, void *depList, int32_t noAliasDepNum,
+    void *noAliasDepList) {
   if (depNum + noAliasDepNum > 0)
     __kmpc_omp_taskwait(NULL, __kmpc_global_thread_num(NULL));
 
-  __tgt_target_data_begin_mapper(device_id, arg_num, args_base, args,
-      arg_sizes, arg_types, arg_mappers);
+  __tgt_target_data_begin_mapper(device_id, arg_num, args_base, args, arg_sizes,
+                                 arg_types, arg_names, arg_mappers);
 }
 
 /// passes data from the target, releases target memory and destroys
@@ -163,7 +166,7 @@ EXTERN void __tgt_target_data_begin_nowait_mapper(int64_t device_id,
 EXTERN void __tgt_target_data_end(int64_t device_id, int32_t arg_num,
     void **args_base, void **args, int64_t *arg_sizes, int64_t *arg_types) {
   __tgt_target_data_end_mapper(device_id, arg_num, args_base, args, arg_sizes,
-      arg_types, nullptr);
+                               arg_types, nullptr, nullptr);
 }
 
 EXTERN void __tgt_target_data_end_nowait(int64_t device_id, int32_t arg_num,
@@ -174,12 +177,13 @@ EXTERN void __tgt_target_data_end_nowait(int64_t device_id, int32_t arg_num,
     __kmpc_omp_taskwait(NULL, __kmpc_global_thread_num(NULL));
 
   __tgt_target_data_end_mapper(device_id, arg_num, args_base, args, arg_sizes,
-      arg_types, nullptr);
+                               arg_types, nullptr, nullptr);
 }
 
 EXTERN void __tgt_target_data_end_mapper(int64_t device_id, int32_t arg_num,
-    void **args_base, void **args, int64_t *arg_sizes, int64_t *arg_types,
-    void **arg_mappers) {
+                                         void **args_base, void **args,
+                                         int64_t *arg_sizes, int64_t *arg_types,
+                                         void **arg_names, void **arg_mappers) {
   if (IsOffloadDisabled()) return;
   DP("Entering data end region with %d mappings\n", arg_num);
 
@@ -217,21 +221,22 @@ EXTERN void __tgt_target_data_end_mapper(int64_t device_id, int32_t arg_num,
   HandleTargetOutcome(rc == OFFLOAD_SUCCESS);
 }
 
-EXTERN void __tgt_target_data_end_nowait_mapper(int64_t device_id,
-    int32_t arg_num, void **args_base, void **args, int64_t *arg_sizes,
-    int64_t *arg_types, void **arg_mappers, int32_t depNum, void *depList,
-    int32_t noAliasDepNum, void *noAliasDepList) {
+EXTERN void __tgt_target_data_end_nowait_mapper(
+    int64_t device_id, int32_t arg_num, void **args_base, void **args,
+    int64_t *arg_sizes, int64_t *arg_types, void **arg_names,
+    void **arg_mappers, int32_t depNum, void *depList, int32_t noAliasDepNum,
+    void *noAliasDepList) {
   if (depNum + noAliasDepNum > 0)
     __kmpc_omp_taskwait(NULL, __kmpc_global_thread_num(NULL));
 
   __tgt_target_data_end_mapper(device_id, arg_num, args_base, args, arg_sizes,
-      arg_types, arg_mappers);
+                               arg_types, arg_names, arg_mappers);
 }
 
 EXTERN void __tgt_target_data_update(int64_t device_id, int32_t arg_num,
     void **args_base, void **args, int64_t *arg_sizes, int64_t *arg_types) {
   __tgt_target_data_update_mapper(device_id, arg_num, args_base, args,
-      arg_sizes, arg_types, nullptr);
+                                  arg_sizes, arg_types, nullptr, nullptr);
 }
 
 EXTERN void __tgt_target_data_update_nowait(int64_t device_id, int32_t arg_num,
@@ -242,12 +247,15 @@ EXTERN void __tgt_target_data_update_nowait(int64_t device_id, int32_t arg_num,
     __kmpc_omp_taskwait(NULL, __kmpc_global_thread_num(NULL));
 
   __tgt_target_data_update_mapper(device_id, arg_num, args_base, args,
-      arg_sizes, arg_types, nullptr);
+                                  arg_sizes, arg_types, nullptr, nullptr);
 }
 
 EXTERN void __tgt_target_data_update_mapper(int64_t device_id, int32_t arg_num,
-    void **args_base, void **args, int64_t *arg_sizes, int64_t *arg_types,
-    void **arg_mappers) {
+                                            void **args_base, void **args,
+                                            int64_t *arg_sizes,
+                                            int64_t *arg_types,
+                                            void **arg_names,
+                                            void **arg_mappers) {
   if (IsOffloadDisabled()) return;
   DP("Entering data update with %d mappings\n", arg_num);
 
@@ -268,21 +276,22 @@ EXTERN void __tgt_target_data_update_mapper(int64_t device_id, int32_t arg_num,
   HandleTargetOutcome(rc == OFFLOAD_SUCCESS);
 }
 
-EXTERN void __tgt_target_data_update_nowait_mapper(int64_t device_id,
-    int32_t arg_num, void **args_base, void **args, int64_t *arg_sizes,
-    int64_t *arg_types, void **arg_mappers, int32_t depNum, void *depList,
-    int32_t noAliasDepNum, void *noAliasDepList) {
+EXTERN void __tgt_target_data_update_nowait_mapper(
+    int64_t device_id, int32_t arg_num, void **args_base, void **args,
+    int64_t *arg_sizes, int64_t *arg_types, void **arg_names,
+    void **arg_mappers, int32_t depNum, void *depList, int32_t noAliasDepNum,
+    void *noAliasDepList) {
   if (depNum + noAliasDepNum > 0)
     __kmpc_omp_taskwait(NULL, __kmpc_global_thread_num(NULL));
 
   __tgt_target_data_update_mapper(device_id, arg_num, args_base, args,
-      arg_sizes, arg_types, arg_mappers);
+                                  arg_sizes, arg_types, arg_names, arg_mappers);
 }
 
 EXTERN int __tgt_target(int64_t device_id, void *host_ptr, int32_t arg_num,
     void **args_base, void **args, int64_t *arg_sizes, int64_t *arg_types) {
   return __tgt_target_mapper(device_id, host_ptr, arg_num, args_base, args,
-      arg_sizes, arg_types, nullptr);
+                             arg_sizes, arg_types, nullptr, nullptr);
 }
 
 EXTERN int __tgt_target_nowait(int64_t device_id, void *host_ptr,
@@ -293,12 +302,13 @@ EXTERN int __tgt_target_nowait(int64_t device_id, void *host_ptr,
     __kmpc_omp_taskwait(NULL, __kmpc_global_thread_num(NULL));
 
   return __tgt_target_mapper(device_id, host_ptr, arg_num, args_base, args,
-      arg_sizes, arg_types, nullptr);
+                             arg_sizes, arg_types, nullptr, nullptr);
 }
 
 EXTERN int __tgt_target_mapper(int64_t device_id, void *host_ptr,
-    int32_t arg_num, void **args_base, void **args, int64_t *arg_sizes,
-    int64_t *arg_types, void **arg_mappers) {
+                               int32_t arg_num, void **args_base, void **args,
+                               int64_t *arg_sizes, int64_t *arg_types,
+                               void **arg_names, void **arg_mappers) {
   if (IsOffloadDisabled()) return OFFLOAD_FAIL;
   DP("Entering target region with entry point " DPxMOD " and device Id %"
       PRId64 "\n", DPxPTR(host_ptr), device_id);
@@ -328,21 +338,25 @@ EXTERN int __tgt_target_mapper(int64_t device_id, void *host_ptr,
 }
 
 EXTERN int __tgt_target_nowait_mapper(int64_t device_id, void *host_ptr,
-    int32_t arg_num, void **args_base, void **args, int64_t *arg_sizes,
-    int64_t *arg_types, void **arg_mappers, int32_t depNum, void *depList,
-    int32_t noAliasDepNum, void *noAliasDepList) {
+                                      int32_t arg_num, void **args_base,
+                                      void **args, int64_t *arg_sizes,
+                                      int64_t *arg_types, void **arg_names,
+                                      void **arg_mappers, int32_t depNum,
+                                      void *depList, int32_t noAliasDepNum,
+                                      void *noAliasDepList) {
   if (depNum + noAliasDepNum > 0)
     __kmpc_omp_taskwait(NULL, __kmpc_global_thread_num(NULL));
 
   return __tgt_target_mapper(device_id, host_ptr, arg_num, args_base, args,
-      arg_sizes, arg_types, arg_mappers);
+                             arg_sizes, arg_types, arg_names, arg_mappers);
 }
 
 EXTERN int __tgt_target_teams(int64_t device_id, void *host_ptr,
     int32_t arg_num, void **args_base, void **args, int64_t *arg_sizes,
     int64_t *arg_types, int32_t team_num, int32_t thread_limit) {
   return __tgt_target_teams_mapper(device_id, host_ptr, arg_num, args_base,
-      args, arg_sizes, arg_types, nullptr, team_num, thread_limit);
+                                   args, arg_sizes, arg_types, nullptr, nullptr,
+                                   team_num, thread_limit);
 }
 
 EXTERN int __tgt_target_teams_nowait(int64_t device_id, void *host_ptr,
@@ -353,12 +367,16 @@ EXTERN int __tgt_target_teams_nowait(int64_t device_id, void *host_ptr,
     __kmpc_omp_taskwait(NULL, __kmpc_global_thread_num(NULL));
 
   return __tgt_target_teams_mapper(device_id, host_ptr, arg_num, args_base,
-      args, arg_sizes, arg_types, nullptr, team_num, thread_limit);
+                                   args, arg_sizes, arg_types, nullptr, nullptr,
+                                   team_num, thread_limit);
 }
 
 EXTERN int __tgt_target_teams_mapper(int64_t device_id, void *host_ptr,
-    int32_t arg_num, void **args_base, void **args, int64_t *arg_sizes,
-    int64_t *arg_types, void **arg_mappers, int32_t team_num, int32_t thread_limit) {
+                                     int32_t arg_num, void **args_base,
+                                     void **args, int64_t *arg_sizes,
+                                     int64_t *arg_types, void **arg_names,
+                                     void **arg_mappers, int32_t team_num,
+                                     int32_t thread_limit) {
   if (IsOffloadDisabled()) return OFFLOAD_FAIL;
   DP("Entering target region with entry point " DPxMOD " and device Id %"
       PRId64 "\n", DPxPTR(host_ptr), device_id);
@@ -388,16 +406,17 @@ EXTERN int __tgt_target_teams_mapper(int64_t device_id, void *host_ptr,
   return rc;
 }
 
-EXTERN int __tgt_target_teams_nowait_mapper(int64_t device_id, void *host_ptr,
-    int32_t arg_num, void **args_base, void **args, int64_t *arg_sizes,
-    int64_t *arg_types, void **arg_mappers, int32_t team_num,
-    int32_t thread_limit, int32_t depNum, void *depList, int32_t noAliasDepNum,
-    void *noAliasDepList) {
+EXTERN int __tgt_target_teams_nowait_mapper(
+    int64_t device_id, void *host_ptr, int32_t arg_num, void **args_base,
+    void **args, int64_t *arg_sizes, int64_t *arg_types, void **arg_names,
+    void **arg_mappers, int32_t team_num, int32_t thread_limit, int32_t depNum,
+    void *depList, int32_t noAliasDepNum, void *noAliasDepList) {
   if (depNum + noAliasDepNum > 0)
     __kmpc_omp_taskwait(NULL, __kmpc_global_thread_num(NULL));
 
   return __tgt_target_teams_mapper(device_id, host_ptr, arg_num, args_base,
-      args, arg_sizes, arg_types, arg_mappers, team_num, thread_limit);
+                                   args, arg_sizes, arg_types, arg_names,
+                                   arg_mappers, team_num, thread_limit);
 }
 
 // Get the current number of components for a user-defined mapper.


        


More information about the llvm-commits mailing list