Merge branch 'intel:sycl' into betterasserts

Author: lslusarczyk

sycl/include/sycl/handler.hpp

@@ -528,6 +528,7 @@ class __SYCL_EXPORT handler {
                   bool IsKernelCreatedFromSource, bool IsESIMD);
 #endif
 
+#ifndef __INTEL_PREVIEW_BREAKING_CHANGES
   /// \return a string containing name of SYCL kernel.
   detail::ABINeutralKernelNameStrT getKernelName();
 
@@ -543,6 +544,7 @@ class __SYCL_EXPORT handler {
     detail::ABINeutralKernelNameStrT KernelName = getKernelName();
     return KernelName == LambdaName;
   }
+#endif
 
   /// Saves the location of user's code passed in \p CodeLoc for future usage in
   /// finalize() method.
@@ -1897,13 +1899,18 @@ class __SYCL_EXPORT handler {
                       Kernel);
   }
 
+#ifndef __INTEL_PREVIEW_BREAKING_CHANGES
+  // Implementation for something that had to be removed long ago but now stuck
+  // until next major release...
+
   /// Defines and invokes a SYCL kernel function.
   ///
   /// \param Kernel is a SYCL kernel that is executed on a SYCL device
   /// (except for the host device).
   /// \param KernelFunc is a lambda that is used if device, queue is bound to,
   /// is a host device.
   template <typename KernelName = detail::auto_name, typename KernelType>
+  __SYCL_DEPRECATED("This overload isn't part of SYCL2020 and will be removed.")
   void single_task(kernel Kernel, const KernelType &KernelFunc) {
     // Ignore any set kernel bundles and use the one associated with the kernel
     setHandlerKernelBundle(Kernel);
@@ -1931,6 +1938,7 @@ class __SYCL_EXPORT handler {
     detail::CheckDeviceCopyable<KernelType>();
 #endif
   }
+#endif // __INTEL_PREVIEW_BREAKING_CHANGES
 
 #ifndef __INTEL_PREVIEW_BREAKING_CHANGES
   /// Defines and invokes a SYCL kernel function for the specified range.

sycl/source/handler.cpp

@@ -1092,7 +1092,7 @@ void handler::extractArgsAndReqs() {
   if (impl->MKernelData.getDeviceKernelInfoPtr() == nullptr) {
     impl->MKernelData.setDeviceKernelInfoPtr(
         &detail::ProgramManager::getInstance().getOrCreateDeviceKernelInfo(
-            toKernelNameStrT(getKernelName())));
+            detail::toKernelNameStrT(MKernel->getName())));
   }
 #endif
   assert(impl->MKernelData.getDeviceKernelInfoPtr() != nullptr);
@@ -1108,7 +1108,7 @@ void handler::extractArgsAndReqsFromLambda(
   if (impl->MKernelData.getDeviceKernelInfoPtr() == nullptr) {
     impl->MKernelData.setDeviceKernelInfoPtr(
         &detail::ProgramManager::getInstance().getOrCreateDeviceKernelInfo(
-            toKernelNameStrT(getKernelName())));
+            detail::toKernelNameStrT(MKernel->getName())));
   }
   impl->MKernelData.setKernelInfo(LambdaPtr, NumKernelParams, ParamDescGetter,
                                   IsESIMD, true);
@@ -1157,12 +1157,14 @@ void handler::extractArgsAndReqsFromLambda(
 }
 #endif // __INTEL_PREVIEW_BREAKING_CHANGES
 
+#ifndef __INTEL_PREVIEW_BREAKING_CHANGES
 // Calling methods of kernel_impl requires knowledge of class layout.
 // As this is impossible in header, there's a function that calls necessary
 // method inside the library and returns the result.
 detail::ABINeutralKernelNameStrT handler::getKernelName() {
   return MKernel->getName();
 }
+#endif
 
 void handler::verifyUsedKernelBundleInternal(detail::string_view KernelName) {
   detail::kernel_bundle_impl *UsedKernelBundleImplPtr =
@@ -2238,7 +2240,7 @@ sycl::detail::CGType handler::getType() const { return impl->MCGType; }
 
 void handler::setDeviceKernelInfo(kernel &&Kernel) {
   MKernel = detail::getSyclObjImpl(std::move(Kernel));
-  MKernelName = getKernelName();
+  MKernelName = MKernel->getName();
   setDeviceKernelInfoPtr(&MKernel->getDeviceKernelInfo());
   setType(detail::CGType::Kernel);
 

sycl/test-e2e/Basic/kernel_info.cpp

@@ -18,6 +18,8 @@
 using namespace sycl;
 namespace syclex = sycl::ext::oneapi;
 
+class SingleTask;
+
 auto checkExceptionIsThrown = [](auto &getInfoFunc,
                                  const std::string &refErrMsg,
                                  std::error_code refErrc) {
@@ -40,13 +42,13 @@ int main() {
   queue q;
   auto ctx = q.get_context();
   buffer<int, 1> buf(range<1>(1));
-  auto kernelID = sycl::get_kernel_id<class SingleTask>();
+  auto kernelID = sycl::get_kernel_id<SingleTask>();
   auto kb = get_kernel_bundle<bundle_state::executable>(ctx, {kernelID});
   kernel krn = kb.get_kernel(kernelID);
 
   q.submit([&](handler &cgh) {
     auto acc = buf.get_access<access::mode::read_write>(cgh);
-    cgh.single_task<class SingleTask>(krn, [=]() { acc[0] = acc[0] + 1; });
+    cgh.single_task<SingleTask>([=]() { acc[0] = acc[0] + 1; });
   });
 
   const std::string krnName = krn.get_info<info::kernel::function_name>();

sycl/test-e2e/Basic/kernel_info_attr.cpp

@@ -25,17 +25,19 @@
 using namespace sycl;
 namespace syclex = sycl::ext::oneapi;
 
+class SingleTask;
+
 int main() {
   queue q;
   auto ctx = q.get_context();
   buffer<int, 1> buf(range<1>(1));
-  auto KernelID = sycl::get_kernel_id<class SingleTask>();
+  auto KernelID = sycl::get_kernel_id<SingleTask>();
   auto KB = get_kernel_bundle<bundle_state::executable>(ctx, {KernelID});
   kernel krn = KB.get_kernel(KernelID);
 
   q.submit([&](handler &cgh) {
     auto acc = buf.get_access<access::mode::read_write>(cgh);
-    cgh.single_task<class SingleTask>(krn, [=]() { acc[0] = acc[0] + 1; });
+    cgh.single_task<SingleTask>([=]() { acc[0] = acc[0] + 1; });
   });
 
   const std::string krnAttr = krn.get_info<info::kernel::attributes>();

sycl/test-e2e/DeviceCodeSplit/Inputs/split-per-source-second-file.cpp

@@ -16,7 +16,7 @@ void runKernelsFromFile2() {
 
     Q.submit([&](sycl::handler &Cgh) {
       auto Acc = Buf.get_access<sycl::access::mode::read_write>(Cgh);
-      Cgh.single_task<File2Kern1>(Krn, [=]() { Acc[0] = 3; });
+      Cgh.single_task<File2Kern1>([=]() { Acc[0] = 3; });
     });
   }
   assert(Data == 3);

sycl/test-e2e/DeviceCodeSplit/split-per-kernel.cpp

@@ -26,7 +26,7 @@ int main() {
 
     Q.submit([&](sycl::handler &Cgh) {
       auto Acc = Buf.get_access<sycl::access::mode::read_write>(Cgh);
-      Cgh.single_task<Kern1>(Krn, [=]() { Acc[0] = 1; });
+      Cgh.single_task<Kern1>([=]() { Acc[0] = 1; });
     });
   }
   assert(Data == 1);
@@ -45,7 +45,7 @@ int main() {
 
     Q.submit([&](sycl::handler &Cgh) {
       auto Acc = Buf.get_access<sycl::access::mode::read_write>(Cgh);
-      Cgh.single_task<Kern2>(Krn, [=]() { Acc[0] = 2; });
+      Cgh.single_task<Kern2>([=]() { Acc[0] = 2; });
     });
   }
   assert(Data == 2);
@@ -64,7 +64,7 @@ int main() {
 
     Q.submit([&](sycl::handler &Cgh) {
       auto Acc = Buf.get_access<sycl::access::mode::read_write>(Cgh);
-      Cgh.single_task<Kern3>(Krn, [=]() { Acc[0] = 3; });
+      Cgh.single_task<Kern3>([=]() { Acc[0] = 3; });
     });
   }
   assert(Data == 3);

sycl/test-e2e/DeviceCodeSplit/split-per-source-main.cpp

@@ -31,7 +31,7 @@ int main() {
     sycl::buffer<int, 1> Buf(&Data, sycl::range<1>(1));
     Q.submit([&](sycl::handler &Cgh) {
       auto Acc = Buf.get_access<sycl::access::mode::read_write>(Cgh);
-      Cgh.single_task<File1Kern1>(Krn1, [=]() { Acc[0] = 1; });
+      Cgh.single_task<File1Kern1>([=]() { Acc[0] = 1; });
     });
   }
   assert(Data == 1);
@@ -40,7 +40,7 @@ int main() {
     sycl::buffer<int, 1> Buf(&Data, sycl::range<1>(1));
     Q.submit([&](sycl::handler &Cgh) {
       auto Acc = Buf.get_access<sycl::access::mode::read_write>(Cgh);
-      Cgh.single_task<File1Kern2>(Krn2, [=]() { Acc[0] = 2; });
+      Cgh.single_task<File1Kern2>([=]() { Acc[0] = 2; });
     });
   }
   assert(Data == 2);

sycl/test-e2e/DeviceImageBackendContent/CUDA_interop_test.cpp

@@ -7,18 +7,20 @@
 #include <sycl/detail/core.hpp>
 #include <vector>
 
+class mykernel;
+
 int main() {
   sycl::queue q;
   sycl::context ctxt = q.get_context();
-  sycl::kernel_id k_id = sycl::get_kernel_id<class mykernel>();
+  sycl::kernel_id k_id = sycl::get_kernel_id<mykernel>();
   auto bundle =
       sycl::get_kernel_bundle<sycl::bundle_state::executable>(ctxt, {k_id});
   assert(!bundle.empty());
   sycl::kernel krn = bundle.get_kernel(k_id);
   sycl::buffer<int> buf(sycl::range<1>(1));
   q.submit([&](sycl::handler &cgh) {
     sycl::accessor acc(buf, cgh);
-    cgh.single_task<class mykernel>(krn, [=]() { acc[0] = 42; });
+    cgh.single_task<mykernel>([=]() { acc[0] = 42; });
   });
   const auto img = *(bundle.begin());
   const auto bytes = img.ext_oneapi_get_backend_content();

sycl/test-e2e/DeviceImageBackendContent/basic_test.cpp

@@ -5,18 +5,20 @@
 #include <sycl/kernel_bundle.hpp>
 #include <type_traits>
 
+class mykernel;
+
 int main() {
   sycl::queue q;
   sycl::context ctxt = q.get_context();
   sycl::buffer<int> buf(sycl::range<1>(1));
-  sycl::kernel_id k_id = sycl::get_kernel_id<class mykernel>();
+  sycl::kernel_id k_id = sycl::get_kernel_id<mykernel>();
   auto bundle =
       sycl::get_kernel_bundle<sycl::bundle_state::executable>(ctxt, {k_id});
   assert(!bundle.empty());
   sycl::kernel krn = bundle.get_kernel(k_id);
   q.submit([&](sycl::handler &cgh) {
     sycl::accessor acc(buf, cgh);
-    cgh.single_task<class mykernel>(krn, [=]() { acc[0] = 42; });
+    cgh.single_task<mykernel>([=]() { acc[0] = 42; });
   });
   sycl::backend backend;
   std::vector<std::byte> bytes;

sycl/test-e2e/NewOffloadDriver/Inputs/split-per-source-second-file.cpp

@@ -16,7 +16,7 @@ void runKernelsFromFile2() {
 
     Q.submit([&](sycl::handler &Cgh) {
       auto Acc = Buf.get_access<sycl::access::mode::read_write>(Cgh);
-      Cgh.single_task<File2Kern1>(Krn, [=]() { Acc[0] = 3; });
+      Cgh.single_task<File2Kern1>([=]() { Acc[0] = 3; });
     });
   }
   assert(Data == 3);