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llvm-project/clang/test/Preprocessor/sycl-macro.cpp

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[SYCL] Add clang front-end option to enable SYCL device compilation flow. Patch by Mariya Podchishchaeva <mariya.podchishchaeva@intel.com> llvm-svn: 354773
2019-02-25 19:48:48 +08:00
// RUN: %clang_cc1 %s -E -dM | FileCheck %s
[SYCL] Rework the SYCL driver options SYCL compilations initiated by the driver will spawn off one or more frontend compilation jobs (one for device and one for host). This patch reworks the driver options to make upstreaming this from the downstream SYCL fork easier. This patch introduces a language option to identify host executions (SYCLIsHost) and a -cc1 frontend option to enable this mode. -fsycl and -fno-sycl become driver-only options that are rejected when passed to -cc1. This is because the frontend and beyond should be looking at whether the user is doing a device or host compilation specifically. Because the frontend should only ever be in one mode or the other, -fsycl-is-device and -fsycl-is-host are mutually exclusive options.
2021-03-17 20:26:07 +08:00
// RUN: %clang_cc1 %s -fsycl-is-device -sycl-std=2017 -E -dM | FileCheck --check-prefix=CHECK-SYCL-STD %s
// RUN: %clang_cc1 %s -fsycl-is-host -sycl-std=2017 -E -dM | FileCheck --check-prefix=CHECK-SYCL-STD %s
// RUN: %clang_cc1 %s -fsycl-is-device -sycl-std=1.2.1 -E -dM | FileCheck --check-prefix=CHECK-SYCL-STD %s
// RUN: %clang_cc1 %s -fsycl-is-device -E -dM | FileCheck --check-prefixes=CHECK-SYCL %s
[SYCL] Add clang front-end option to enable SYCL device compilation flow. Patch by Mariya Podchishchaeva <mariya.podchishchaeva@intel.com> llvm-svn: 354773
2019-02-25 19:48:48 +08:00
// CHECK-NOT:#define __SYCL_DEVICE_ONLY__ 1
[SYCL] Driver option to select SYCL version Summary: User can select the version of SYCL the compiler will use via the flag -sycl-std, similar to -cl-std. The flag defines the LangOpts.SYCLVersion option to the version of SYCL. The default value is undefined. If driver is building SYCL code, flag is set to the default SYCL version (1.2.1) The preprocessor uses this variable to define CL_SYCL_LANGUAGE_VERSION macro, which should be defined according to SYCL 1.2.1 standard. Only valid value at this point for the flag is 1.2.1. Co-Authored-By: David Wood <Q0KPU0H1YOEPHRY1R2SN5B5RL@david.davidtw.co> Signed-off-by: Ruyman Reyes <ruyman@codeplay.com> Subscribers: ebevhan, Anastasia, cfe-commits Tags: #clang Differential Revision: https://reviews.llvm.org/D72857
2019-07-26 23:21:01 +08:00
// CHECK-NOT:#define CL_SYCL_LANGUAGE_VERSION 121
// CHECK-SYCL-STD:#define CL_SYCL_LANGUAGE_VERSION 121
[SYCL] Add clang front-end option to enable SYCL device compilation flow. Patch by Mariya Podchishchaeva <mariya.podchishchaeva@intel.com> llvm-svn: 354773
2019-02-25 19:48:48 +08:00
// CHECK-SYCL:#define __SYCL_DEVICE_ONLY__ 1