================ @@ -0,0 +1,73 @@ +//===--------- CodeGenSYCL.cpp - Code for SYCL kernel generation ----------===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// +// +// This contains code required for generation of SYCL kernel caller offload +// entry point functions. +// +//===----------------------------------------------------------------------===// + +#include "CodeGenFunction.h" +#include "CodeGenModule.h" + +using namespace clang; +using namespace CodeGen; + +static void SetSYCLKernelAttributes(llvm::Function *Fn, CodeGenFunction &CGF) { + // SYCL 2020 device language restrictions require forward progress and + // disallow recursion. + Fn->setDoesNotRecurse(); + if (CGF.checkIfFunctionMustProgress()) + Fn->addFnAttr(llvm::Attribute::MustProgress); +} + +void CodeGenModule::EmitSYCLKernelCaller(const FunctionDecl *KernelEntryPointFn, + ASTContext &Ctx) { + assert(Ctx.getLangOpts().SYCLIsDevice && + "SYCL kernel caller offload entry point functions can only be emitted" + " during device compilation"); + + const auto *KernelEntryPointAttr = + KernelEntryPointFn->getAttr<SYCLKernelEntryPointAttr>(); ---------------- erichkeane wrote:
Got it, thanks! https://github.com/llvm/llvm-project/pull/133030 _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
