diff --git a/clang/include/clang/Basic/DiagnosticSemaKinds.td b/clang/include/clang/Basic/DiagnosticSemaKinds.td
index d1d9987..32c92e4 100644
--- a/clang/include/clang/Basic/DiagnosticSemaKinds.td
+++ b/clang/include/clang/Basic/DiagnosticSemaKinds.td
@@ -7143,7 +7143,7 @@
 def err_kern_is_nonstatic_method : Error<
   "kernel function %0 must be a free function or static member function">;
 def err_config_scalar_return : Error<
-  "CUDA special function 'cudaConfigureCall' must have scalar return type">;
+  "CUDA special function '%0' must have scalar return type">;
 def err_kern_call_not_global_function : Error<
   "kernel call to non-global function %0">;
 def err_global_call_not_config : Error<
diff --git a/clang/include/clang/Sema/Sema.h b/clang/include/clang/Sema/Sema.h
index dc70a8b..1c75642 100644
--- a/clang/include/clang/Sema/Sema.h
+++ b/clang/include/clang/Sema/Sema.h
@@ -10348,6 +10348,11 @@
   /// Copies target attributes from the template TD to the function FD.
   void inheritCUDATargetAttrs(FunctionDecl *FD, const FunctionTemplateDecl &TD);
 
+  /// Returns the name of the launch configuration function.  This is the name
+  /// of the function that will be called to configure kernel call, with the
+  /// parameters specified via <<<>>>.
+  std::string getCudaConfigureFuncName() const;
+
   /// \name Code completion
   //@{
   /// Describes the context in which code completion occurs.
diff --git a/clang/lib/CodeGen/CGCUDANV.cpp b/clang/lib/CodeGen/CGCUDANV.cpp
index 0678f14..9aaa5f7 100644
--- a/clang/lib/CodeGen/CGCUDANV.cpp
+++ b/clang/lib/CodeGen/CGCUDANV.cpp
@@ -15,6 +15,8 @@
 #include "CodeGenFunction.h"
 #include "CodeGenModule.h"
 #include "clang/AST/Decl.h"
+#include "clang/Basic/Cuda.h"
+#include "clang/CodeGen/CodeGenABITypes.h"
 #include "clang/CodeGen/ConstantInitBuilder.h"
 #include "llvm/IR/BasicBlock.h"
 #include "llvm/IR/Constants.h"
@@ -102,7 +104,8 @@
     return DummyFunc;
   }
 
-  void emitDeviceStubBody(CodeGenFunction &CGF, FunctionArgList &Args);
+  void emitDeviceStubBodyLegacy(CodeGenFunction &CGF, FunctionArgList &Args);
+  void emitDeviceStubBodyNew(CodeGenFunction &CGF, FunctionArgList &Args);
 
 public:
   CGNVCUDARuntime(CodeGenModule &CGM);
@@ -187,11 +190,110 @@
 void CGNVCUDARuntime::emitDeviceStub(CodeGenFunction &CGF,
                                      FunctionArgList &Args) {
   EmittedKernels.push_back(CGF.CurFn);
-  emitDeviceStubBody(CGF, Args);
+  if (CudaFeatureEnabled(CGM.getTarget().getSDKVersion(),
+                         CudaFeature::CUDA_USES_NEW_LAUNCH))
+    emitDeviceStubBodyNew(CGF, Args);
+  else
+    emitDeviceStubBodyLegacy(CGF, Args);
 }
 
-void CGNVCUDARuntime::emitDeviceStubBody(CodeGenFunction &CGF,
-                                         FunctionArgList &Args) {
+// CUDA 9.0+ uses new way to launch kernels. Parameters are packed in a local
+// array and kernels are launched using cudaLaunchKernel().
+void CGNVCUDARuntime::emitDeviceStubBodyNew(CodeGenFunction &CGF,
+                                            FunctionArgList &Args) {
+  // Build the shadow stack entry at the very start of the function.
+
+  // Calculate amount of space we will need for all arguments.  If we have no
+  // args, allocate a single pointer so we still have a valid pointer to the
+  // argument array that we can pass to runtime, even if it will be unused.
+  Address KernelArgs = CGF.CreateTempAlloca(
+      VoidPtrTy, CharUnits::fromQuantity(16), "kernel_args",
+      llvm::ConstantInt::get(SizeTy, std::max<size_t>(1, Args.size())));
+  // Store pointers to the arguments in a locally allocated launch_args.
+  for (unsigned i = 0; i < Args.size(); ++i) {
+    llvm::Value* VarPtr = CGF.GetAddrOfLocalVar(Args[i]).getPointer();
+    llvm::Value *VoidVarPtr = CGF.Builder.CreatePointerCast(VarPtr, VoidPtrTy);
+    CGF.Builder.CreateDefaultAlignedStore(
+        VoidVarPtr, CGF.Builder.CreateConstGEP1_32(KernelArgs.getPointer(), i));
+  }
+
+  llvm::BasicBlock *EndBlock = CGF.createBasicBlock("setup.end");
+
+  // Lookup cudaLaunchKernel function.
+  // cudaError_t cudaLaunchKernel(const void *func, dim3 gridDim, dim3 blockDim,
+  //                              void **args, size_t sharedMem,
+  //                              cudaStream_t stream);
+  TranslationUnitDecl *TUDecl = CGM.getContext().getTranslationUnitDecl();
+  DeclContext *DC = TranslationUnitDecl::castToDeclContext(TUDecl);
+  IdentifierInfo &cudaLaunchKernelII =
+      CGM.getContext().Idents.get("cudaLaunchKernel");
+  FunctionDecl *cudaLaunchKernelFD = nullptr;
+  for (const auto &Result : DC->lookup(&cudaLaunchKernelII)) {
+    if (FunctionDecl *FD = dyn_cast<FunctionDecl>(Result))
+      cudaLaunchKernelFD = FD;
+  }
+
+  if (cudaLaunchKernelFD == nullptr) {
+    CGM.Error(CGF.CurFuncDecl->getLocation(),
+              "Can't find declaration for cudaLaunchKernel()");
+    return;
+  }
+  // Create temporary dim3 grid_dim, block_dim.
+  ParmVarDecl *GridDimParam = cudaLaunchKernelFD->getParamDecl(1);
+  QualType Dim3Ty = GridDimParam->getType();
+  Address GridDim =
+      CGF.CreateMemTemp(Dim3Ty, CharUnits::fromQuantity(8), "grid_dim");
+  Address BlockDim =
+      CGF.CreateMemTemp(Dim3Ty, CharUnits::fromQuantity(8), "block_dim");
+  Address ShmemSize =
+      CGF.CreateTempAlloca(SizeTy, CGM.getSizeAlign(), "shmem_size");
+  Address Stream =
+      CGF.CreateTempAlloca(VoidPtrTy, CGM.getPointerAlign(), "stream");
+  llvm::Constant *cudaPopConfigFn = CGM.CreateRuntimeFunction(
+      llvm::FunctionType::get(IntTy,
+                              {/*gridDim=*/GridDim.getType(),
+                               /*blockDim=*/BlockDim.getType(),
+                               /*ShmemSize=*/ShmemSize.getType(),
+                               /*Stream=*/Stream.getType()},
+                              /*isVarArg=*/false),
+      "__cudaPopCallConfiguration");
+
+  CGF.EmitRuntimeCallOrInvoke(cudaPopConfigFn,
+                              {GridDim.getPointer(), BlockDim.getPointer(),
+                               ShmemSize.getPointer(), Stream.getPointer()});
+
+  // Emit the call to cudaLaunch
+  llvm::Value *Kernel = CGF.Builder.CreatePointerCast(CGF.CurFn, VoidPtrTy);
+  CallArgList LaunchKernelArgs;
+  LaunchKernelArgs.add(RValue::get(Kernel),
+                       cudaLaunchKernelFD->getParamDecl(0)->getType());
+  LaunchKernelArgs.add(RValue::getAggregate(GridDim), Dim3Ty);
+  LaunchKernelArgs.add(RValue::getAggregate(BlockDim), Dim3Ty);
+  LaunchKernelArgs.add(RValue::get(KernelArgs.getPointer()),
+                       cudaLaunchKernelFD->getParamDecl(3)->getType());
+  LaunchKernelArgs.add(RValue::get(CGF.Builder.CreateLoad(ShmemSize)),
+                       cudaLaunchKernelFD->getParamDecl(4)->getType());
+  LaunchKernelArgs.add(RValue::get(CGF.Builder.CreateLoad(Stream)),
+                       cudaLaunchKernelFD->getParamDecl(5)->getType());
+
+  QualType QT = cudaLaunchKernelFD->getType();
+  QualType CQT = QT.getCanonicalType();
+  llvm::Type *Ty = CGM.getTypes().ConvertFunctionType(CQT, cudaLaunchKernelFD);
+  llvm::FunctionType *FTy = dyn_cast<llvm::FunctionType>(Ty);
+
+  const CGFunctionInfo &FI =
+      CGM.getTypes().arrangeFunctionDeclaration(cudaLaunchKernelFD);
+  llvm::Constant *cudaLaunchKernelFn =
+      CGM.CreateRuntimeFunction(FTy, "cudaLaunchKernel");
+  CGF.EmitCall(FI, CGCallee::forDirect(cudaLaunchKernelFn), ReturnValueSlot(),
+               LaunchKernelArgs);
+  CGF.EmitBranch(EndBlock);
+
+  CGF.EmitBlock(EndBlock);
+}
+
+void CGNVCUDARuntime::emitDeviceStubBodyLegacy(CodeGenFunction &CGF,
+                                               FunctionArgList &Args) {
   // Emit a call to cudaSetupArgument for each arg in Args.
   llvm::Constant *cudaSetupArgFn = getSetupArgumentFn();
   llvm::BasicBlock *EndBlock = CGF.createBasicBlock("setup.end");
diff --git a/clang/lib/Headers/__clang_cuda_runtime_wrapper.h b/clang/lib/Headers/__clang_cuda_runtime_wrapper.h
index f05c045..4b36724 100644
--- a/clang/lib/Headers/__clang_cuda_runtime_wrapper.h
+++ b/clang/lib/Headers/__clang_cuda_runtime_wrapper.h
@@ -426,5 +426,15 @@
 #pragma pop_macro("__USE_FAST_MATH__")
 #pragma pop_macro("__CUDA_INCLUDE_COMPILER_INTERNAL_HEADERS__")
 
+// CUDA runtime uses this undocumented function to access kernel launch
+// configuration. The declaration is in crt/device_functions.h but that file
+// includes a lot of other stuff we don't want. Instead, we'll provide our own
+// declaration for it here.
+#if CUDA_VERSION >= 9020
+extern "C" unsigned __cudaPushCallConfiguration(dim3 gridDim, dim3 blockDim,
+                                                size_t sharedMem = 0,
+                                                void *stream = 0);
+#endif
+
 #endif // __CUDA__
 #endif // __CLANG_CUDA_RUNTIME_WRAPPER_H__
diff --git a/clang/lib/Sema/SemaCUDA.cpp b/clang/lib/Sema/SemaCUDA.cpp
index ec926ea..43cc14d 100644
--- a/clang/lib/Sema/SemaCUDA.cpp
+++ b/clang/lib/Sema/SemaCUDA.cpp
@@ -13,6 +13,7 @@
 #include "clang/AST/ASTContext.h"
 #include "clang/AST/Decl.h"
 #include "clang/AST/ExprCXX.h"
+#include "clang/Basic/Cuda.h"
 #include "clang/Lex/Preprocessor.h"
 #include "clang/Sema/Lookup.h"
 #include "clang/Sema/Sema.h"
@@ -41,9 +42,8 @@
                                          SourceLocation GGGLoc) {
   FunctionDecl *ConfigDecl = Context.getcudaConfigureCallDecl();
   if (!ConfigDecl)
-    return ExprError(
-        Diag(LLLLoc, diag::err_undeclared_var_use)
-        << (getLangOpts().HIP ? "hipConfigureCall" : "cudaConfigureCall"));
+    return ExprError(Diag(LLLLoc, diag::err_undeclared_var_use)
+                     << getCudaConfigureFuncName());
   QualType ConfigQTy = ConfigDecl->getType();
 
   DeclRefExpr *ConfigDR = new (Context)
@@ -957,3 +957,16 @@
   copyAttrIfPresent<CUDAHostAttr>(*this, FD, TemplateFD);
   copyAttrIfPresent<CUDADeviceAttr>(*this, FD, TemplateFD);
 }
+
+std::string Sema::getCudaConfigureFuncName() const {
+  if (getLangOpts().HIP)
+    return "hipConfigureCall";
+
+  // New CUDA kernel launch sequence.
+  if (CudaFeatureEnabled(Context.getTargetInfo().getSDKVersion(),
+                         CudaFeature::CUDA_USES_NEW_LAUNCH))
+    return "__cudaPushCallConfiguration";
+
+  // Legacy CUDA kernel configuration call
+  return "cudaConfigureCall";
+}
diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp
index 38a7330..112184d 100644
--- a/clang/lib/Sema/SemaDecl.cpp
+++ b/clang/lib/Sema/SemaDecl.cpp
@@ -9146,13 +9146,12 @@
 
   if (getLangOpts().CUDA) {
     IdentifierInfo *II = NewFD->getIdentifier();
-    if (II &&
-        II->isStr(getLangOpts().HIP ? "hipConfigureCall"
-                                    : "cudaConfigureCall") &&
+    if (II && II->isStr(getCudaConfigureFuncName()) &&
         !NewFD->isInvalidDecl() &&
         NewFD->getDeclContext()->getRedeclContext()->isTranslationUnit()) {
       if (!R->getAs<FunctionType>()->getReturnType()->isScalarType())
-        Diag(NewFD->getLocation(), diag::err_config_scalar_return);
+        Diag(NewFD->getLocation(), diag::err_config_scalar_return)
+            << getCudaConfigureFuncName();
       Context.setcudaConfigureCallDecl(NewFD);
     }
 
diff --git a/clang/test/CodeGenCUDA/Inputs/cuda.h b/clang/test/CodeGenCUDA/Inputs/cuda.h
index 3adbdc5..0fd1757 100644
--- a/clang/test/CodeGenCUDA/Inputs/cuda.h
+++ b/clang/test/CodeGenCUDA/Inputs/cuda.h
@@ -15,13 +15,20 @@
 };
 
 typedef struct cudaStream *cudaStream_t;
-
+typedef enum cudaError {} cudaError_t;
 #ifdef __HIP__
 int hipConfigureCall(dim3 gridSize, dim3 blockSize, size_t sharedSize = 0,
                      cudaStream_t stream = 0);
 #else
-int cudaConfigureCall(dim3 gridSize, dim3 blockSize, size_t sharedSize = 0,
-                      cudaStream_t stream = 0);
+extern "C" int cudaConfigureCall(dim3 gridSize, dim3 blockSize,
+                                 size_t sharedSize = 0,
+                                 cudaStream_t stream = 0);
+extern "C" int __cudaPushCallConfiguration(dim3 gridSize, dim3 blockSize,
+                                           size_t sharedSize = 0,
+                                           cudaStream_t stream = 0);
+extern "C" cudaError_t cudaLaunchKernel(const void *func, dim3 gridDim,
+                                        dim3 blockDim, void **args,
+                                        size_t sharedMem, cudaStream_t stream);
 #endif
 
 extern "C" __device__ int printf(const char*, ...);
diff --git a/clang/test/CodeGenCUDA/device-stub.cu b/clang/test/CodeGenCUDA/device-stub.cu
index ea45c39..30f8838 100644
--- a/clang/test/CodeGenCUDA/device-stub.cu
+++ b/clang/test/CodeGenCUDA/device-stub.cu
@@ -1,14 +1,36 @@
 // RUN: echo "GPU binary would be here" > %t
 // RUN: %clang_cc1 -triple x86_64-linux-gnu -emit-llvm %s \
-// RUN:     -fcuda-include-gpubinary %t -o - \
-// RUN:   | FileCheck -allow-deprecated-dag-overlap %s --check-prefixes=ALL,NORDC,CUDA,CUDANORDC
+// RUN:     -target-sdk-version=8.0 -fcuda-include-gpubinary %t -o - \
+// RUN:   | FileCheck -allow-deprecated-dag-overlap %s \
+// RUN:       --check-prefixes=ALL,NORDC,CUDA,CUDANORDC,CUDA-OLD
 // RUN: %clang_cc1 -triple x86_64-linux-gnu -emit-llvm %s \
-// RUN:     -fcuda-include-gpubinary %t -o -  -DNOGLOBALS \
-// RUN:   | FileCheck -allow-deprecated-dag-overlap %s -check-prefixes=NOGLOBALS,CUDANOGLOBALS
+// RUN:     -target-sdk-version=8.0  -fcuda-include-gpubinary %t \
+// RUN:     -o - -DNOGLOBALS \
+// RUN:   | FileCheck -allow-deprecated-dag-overlap %s \
+// RUN:     -check-prefixes=NOGLOBALS,CUDANOGLOBALS
 // RUN: %clang_cc1 -triple x86_64-linux-gnu -emit-llvm %s \
-// RUN:     -fgpu-rdc -fcuda-include-gpubinary %t -o - \
-// RUN:   | FileCheck -allow-deprecated-dag-overlap %s --check-prefixes=ALL,RDC,CUDA,CUDARDC
-// RUN: %clang_cc1 -triple x86_64-linux-gnu -emit-llvm %s -o - \
+// RUN:     -target-sdk-version=8.0 -fgpu-rdc -fcuda-include-gpubinary %t \
+// RUN:     -o - \
+// RUN:   | FileCheck -allow-deprecated-dag-overlap %s \
+// RUN:       --check-prefixes=ALL,RDC,CUDA,CUDARDC,CUDA-OLD
+// RUN: %clang_cc1 -triple x86_64-linux-gnu -emit-llvm %s \
+// RUN:     -target-sdk-version=8.0 -o - \
+// RUN:   | FileCheck -allow-deprecated-dag-overlap %s -check-prefix=NOGPUBIN
+
+// RUN: %clang_cc1 -triple x86_64-linux-gnu -emit-llvm %s       \
+// RUN:     -target-sdk-version=9.2 -fcuda-include-gpubinary %t -o - \
+// RUN:   | FileCheck %s -allow-deprecated-dag-overlap \
+// RUN:       --check-prefixes=ALL,NORDC,CUDA,CUDANORDC,CUDA-NEW
+// RUN: %clang_cc1 -triple x86_64-linux-gnu -emit-llvm %s \
+// RUN:     -target-sdk-version=9.2 -fcuda-include-gpubinary %t -o -  -DNOGLOBALS \
+// RUN:   | FileCheck -allow-deprecated-dag-overlap %s \
+// RUN:       --check-prefixes=NOGLOBALS,CUDANOGLOBALS
+// RUN: %clang_cc1 -triple x86_64-linux-gnu -emit-llvm %s \
+// RUN:     -target-sdk-version=9.2 -fgpu-rdc -fcuda-include-gpubinary %t -o - \
+// RUN:   | FileCheck %s -allow-deprecated-dag-overlap \
+// RUN:       --check-prefixes=ALL,RDC,CUDA,CUDARDC,CUDA_NEW
+// RUN: %clang_cc1 -triple x86_64-linux-gnu -emit-llvm %s \
+// RUN:     -target-sdk-version=9.2 -o - \
 // RUN:   | FileCheck -allow-deprecated-dag-overlap %s -check-prefix=NOGPUBIN
 
 // RUN: %clang_cc1 -triple x86_64-linux-gnu -emit-llvm %s \
@@ -103,15 +125,34 @@
 // by a call to cudaLaunch.
 
 // ALL: define{{.*}}kernelfunc
-// ALL: call{{.*}}[[PREFIX]]SetupArgument
-// ALL: call{{.*}}[[PREFIX]]SetupArgument
-// ALL: call{{.*}}[[PREFIX]]SetupArgument
-// ALL: call{{.*}}[[PREFIX]]Launch
+
+// New launch sequence stores arguments into local buffer and passes array of
+// pointers to them directly to cudaLaunchKernel
+// CUDA-NEW: alloca
+// CUDA-NEW: store
+// CUDA-NEW: store
+// CUDA-NEW: store
+// CUDA-NEW: call{{.*}}__cudaPopCallConfiguration
+// CUDA-NEW: call{{.*}}cudaLaunchKernel
+
+// Legacy style launch sequence sets up arguments by passing them to
+// [cuda|hip]SetupArgument.
+// CUDA-OLD: call{{.*}}[[PREFIX]]SetupArgument
+// CUDA-OLD: call{{.*}}[[PREFIX]]SetupArgument
+// CUDA-OLD: call{{.*}}[[PREFIX]]SetupArgument
+// CUDA-OLD: call{{.*}}[[PREFIX]]Launch
+
+// HIP: call{{.*}}[[PREFIX]]SetupArgument
+// HIP: call{{.*}}[[PREFIX]]SetupArgument
+// HIP: call{{.*}}[[PREFIX]]SetupArgument
+// HIP: call{{.*}}[[PREFIX]]Launch
 __global__ void kernelfunc(int i, int j, int k) {}
 
 // Test that we've built correct kernel launch sequence.
 // ALL: define{{.*}}hostfunc
-// ALL: call{{.*}}[[PREFIX]]ConfigureCall
+// CUDA-OLD: call{{.*}}[[PREFIX]]ConfigureCall
+// CUDA-NEW: call{{.*}}__cudaPushCallConfiguration
+// HIP: call{{.*}}[[PREFIX]]ConfigureCall
 // ALL: call{{.*}}kernelfunc
 void hostfunc(void) { kernelfunc<<<1, 1>>>(1, 1, 1); }
 #endif
diff --git a/clang/test/CodeGenCUDA/kernel-args-alignment.cu b/clang/test/CodeGenCUDA/kernel-args-alignment.cu
index 4bd5eb1..653f3eb 100644
--- a/clang/test/CodeGenCUDA/kernel-args-alignment.cu
+++ b/clang/test/CodeGenCUDA/kernel-args-alignment.cu
@@ -1,8 +1,12 @@
-// RUN: %clang_cc1 --std=c++11 -triple x86_64-unknown-linux-gnu -emit-llvm -o - %s | \
-// RUN:  FileCheck -check-prefix HOST -check-prefix CHECK %s
+// New CUDA kernel launch sequence does not require explicit specification of
+// size/offset for each argument, so only the old way is tested.
+//
+// RUN: %clang_cc1 --std=c++11 -triple x86_64-unknown-linux-gnu -emit-llvm \
+// RUN:    -target-sdk-version=8.0 -o - %s \
+// RUN:  | FileCheck -check-prefixes=HOST-OLD,CHECK %s
 
 // RUN: %clang_cc1 --std=c++11 -fcuda-is-device -triple nvptx64-nvidia-cuda \
-// RUN:   -emit-llvm -o - %s | FileCheck -check-prefix DEVICE -check-prefix CHECK %s
+// RUN:   -emit-llvm -o - %s | FileCheck -check-prefixes=DEVICE,CHECK %s
 
 #include "Inputs/cuda.h"
 
@@ -27,9 +31,9 @@
 //   1. offset 0, width 1
 //   2. offset 8 (because alignof(S) == 8), width 16
 //   3. offset 24, width 8
-// HOST: call i32 @cudaSetupArgument({{[^,]*}}, i64 1, i64 0)
-// HOST: call i32 @cudaSetupArgument({{[^,]*}}, i64 16, i64 8)
-// HOST: call i32 @cudaSetupArgument({{[^,]*}}, i64 8, i64 24)
+// HOST-OLD: call i32 @cudaSetupArgument({{[^,]*}}, i64 1, i64 0)
+// HOST-OLD: call i32 @cudaSetupArgument({{[^,]*}}, i64 16, i64 8)
+// HOST-OLD: call i32 @cudaSetupArgument({{[^,]*}}, i64 8, i64 24)
 
 // DEVICE-LABEL: @_Z6kernelc1SPi
 // DEVICE-SAME: i8{{[^,]*}}, %struct.S* byval align 8{{[^,]*}}, i32*
diff --git a/clang/test/CodeGenCUDA/kernel-call.cu b/clang/test/CodeGenCUDA/kernel-call.cu
index 43d08df..ed48a6c 100644
--- a/clang/test/CodeGenCUDA/kernel-call.cu
+++ b/clang/test/CodeGenCUDA/kernel-call.cu
@@ -1,5 +1,9 @@
-// RUN: %clang_cc1 -emit-llvm %s -o - | FileCheck %s --check-prefixes=CUDA,CHECK
-// RUN: %clang_cc1 -x hip -emit-llvm %s -o - | FileCheck %s --check-prefixes=HIP,CHECK
+// RUN: %clang_cc1 -target-sdk-version=8.0 -emit-llvm %s -o - \
+// RUN: | FileCheck %s --check-prefixes=CUDA-OLD,CHECK
+// RUN: %clang_cc1 -target-sdk-version=9.2  -emit-llvm %s -o - \
+// RUN: | FileCheck %s --check-prefixes=CUDA-NEW,CHECK
+// RUN: %clang_cc1 -x hip -emit-llvm %s -o - \
+// RUN: | FileCheck %s --check-prefixes=HIP,CHECK
 
 
 #include "Inputs/cuda.h"
@@ -7,14 +11,17 @@
 // CHECK-LABEL: define{{.*}}g1
 // HIP: call{{.*}}hipSetupArgument
 // HIP: call{{.*}}hipLaunchByPtr
-// CUDA: call{{.*}}cudaSetupArgument
-// CUDA: call{{.*}}cudaLaunch
+// CUDA-OLD: call{{.*}}cudaSetupArgument
+// CUDA-OLD: call{{.*}}cudaLaunch
+// CUDA-NEW: call{{.*}}__cudaPopCallConfiguration
+// CUDA-NEW: call{{.*}}cudaLaunchKernel
 __global__ void g1(int x) {}
 
 // CHECK-LABEL: define{{.*}}main
 int main(void) {
   // HIP: call{{.*}}hipConfigureCall
-  // CUDA: call{{.*}}cudaConfigureCall
+  // CUDA-OLD: call{{.*}}cudaConfigureCall
+  // CUDA-NEW: call{{.*}}__cudaPushCallConfiguration
   // CHECK: icmp
   // CHECK: br
   // CHECK: call{{.*}}g1
diff --git a/clang/test/Driver/cuda-simple.cu b/clang/test/Driver/cuda-simple.cu
index fbc5aa1..b6840be 100644
--- a/clang/test/Driver/cuda-simple.cu
+++ b/clang/test/Driver/cuda-simple.cu
@@ -2,7 +2,7 @@
 // http://llvm.org/PR22936
 // RUN: %clang -nocudainc -nocudalib -Werror -fsyntax-only -c %s
 //
-// Verify that we pass -x cuda-cpp-output to compiler after 
+// Verify that we pass -x cuda-cpp-output to compiler after
 // preprocessing a CUDA file
 // RUN: %clang  -Werror -### -save-temps -c %s 2>&1 | FileCheck %s
 // CHECK: "-cc1"
@@ -14,7 +14,9 @@
 // Verify that compiler accepts CUDA syntax with "-x cuda-cpp-output".
 // RUN: %clang -Werror -fsyntax-only -x cuda-cpp-output -c %s
 
-int cudaConfigureCall(int, int);
+extern "C" int cudaConfigureCall(int, int);
+extern "C" int __cudaPushCallConfiguration(int, int);
+
 __attribute__((global)) void kernel() {}
 
 void func() {
diff --git a/clang/test/SemaCUDA/Inputs/cuda.h b/clang/test/SemaCUDA/Inputs/cuda.h
index 4544369..2600bfa 100644
--- a/clang/test/SemaCUDA/Inputs/cuda.h
+++ b/clang/test/SemaCUDA/Inputs/cuda.h
@@ -18,9 +18,17 @@
 };
 
 typedef struct cudaStream *cudaStream_t;
+typedef enum cudaError {} cudaError_t;
 
-int cudaConfigureCall(dim3 gridSize, dim3 blockSize, size_t sharedSize = 0,
-                      cudaStream_t stream = 0);
+extern "C" int cudaConfigureCall(dim3 gridSize, dim3 blockSize,
+                                 size_t sharedSize = 0,
+                                 cudaStream_t stream = 0);
+extern "C" int __cudaPushCallConfiguration(dim3 gridSize, dim3 blockSize,
+                                           size_t sharedSize = 0,
+                                           cudaStream_t stream = 0);
+extern "C" cudaError_t cudaLaunchKernel(const void *func, dim3 gridDim,
+                                        dim3 blockDim, void **args,
+                                        size_t sharedMem, cudaStream_t stream);
 
 // Host- and device-side placement new overloads.
 void *operator new(__SIZE_TYPE__, void *p) { return p; }
diff --git a/clang/test/SemaCUDA/config-type.cu b/clang/test/SemaCUDA/config-type.cu
index a469d38..a122c45 100644
--- a/clang/test/SemaCUDA/config-type.cu
+++ b/clang/test/SemaCUDA/config-type.cu
@@ -1,3 +1,7 @@
-// RUN: %clang_cc1 -fsyntax-only -verify %s
+// RUN: %clang_cc1 -target-sdk-version=8.0 -fsyntax-only -verify=legacy-launch %s
+// RUN: %clang_cc1 -target-sdk-version=9.2 -fsyntax-only -verify=new-launch %s
 
-void cudaConfigureCall(unsigned gridSize, unsigned blockSize); // expected-error {{must have scalar return type}}
+// legacy-launch-error@+1 {{must have scalar return type}}
+void cudaConfigureCall(unsigned gridSize, unsigned blockSize);
+// new-launch-error@+1 {{must have scalar return type}}
+void __cudaPushCallConfiguration(unsigned gridSize, unsigned blockSize);
diff --git a/clang/unittests/ASTMatchers/ASTMatchersTest.h b/clang/unittests/ASTMatchers/ASTMatchersTest.h
index a8ad3c9..b22cafe 100644
--- a/clang/unittests/ASTMatchers/ASTMatchersTest.h
+++ b/clang/unittests/ASTMatchers/ASTMatchersTest.h
@@ -183,7 +183,9 @@
       "typedef struct cudaStream *cudaStream_t;"
       "int cudaConfigureCall(dim3 gridSize, dim3 blockSize,"
       "                      size_t sharedSize = 0,"
-      "                      cudaStream_t stream = 0);";
+      "                      cudaStream_t stream = 0);"
+      "extern \"C\" unsigned __cudaPushCallConfiguration("
+      "    dim3 gridDim, dim3 blockDim, size_t sharedMem = 0, void *stream = 0);";
 
   bool Found = false, DynamicFound = false;
   MatchFinder Finder;