|  | // RUN: %clang_cc1 -triple spir-unknown-unknown %s -E -dM -o - -x cl -cl-std=CL3.0 -cl-ext=-all \ | 
|  | // RUN:   | FileCheck -match-full-lines %s  --check-prefix=NO-FEATURES | 
|  | // RUN: %clang_cc1 -triple spir-unknown-unknown %s -E -dM -o - -x cl -cl-std=CL3.0 -cl-ext=+all \ | 
|  | // RUN:   | FileCheck -match-full-lines %s  --check-prefix=FEATURES | 
|  | // RUN: %clang_cc1 -triple r600-unknown-unknown %s -E -dM -o - -x cl -cl-std=CL3.0 \ | 
|  | // RUN:   | FileCheck -match-full-lines %s  --check-prefix=NO-FEATURES | 
|  | // RUN: %clang_cc1 -triple r600-unknown-unknown %s -E -dM -o - -x cl -cl-std=CL3.0 -cl-ext=+all \ | 
|  | // RUN:   | FileCheck -match-full-lines %s  --check-prefix=FEATURES | 
|  | // RUN: %clang_cc1 -triple spir-unknown-unknown %s -E -dM -o - -x cl -cl-std=clc++2021 -cl-ext=-all \ | 
|  | // RUN:   | FileCheck -match-full-lines %s  --check-prefix=NO-FEATURES | 
|  | // RUN: %clang_cc1 -triple spir-unknown-unknown %s -E -dM -o - -x cl -cl-std=clc++2021 -cl-ext=+all \ | 
|  | // RUN:   | FileCheck -match-full-lines %s  --check-prefix=FEATURES | 
|  | // RUN: %clang_cc1 -triple r600-unknown-unknown %s -E -dM -o - -x cl -cl-std=clc++2021 \ | 
|  | // RUN:   | FileCheck -match-full-lines %s  --check-prefix=NO-FEATURES | 
|  | // RUN: %clang_cc1 -triple r600-unknown-unknown %s -E -dM -o - -x cl -cl-std=clc++2021 -cl-ext=+all \ | 
|  | // RUN:   | FileCheck -match-full-lines %s  --check-prefix=FEATURES | 
|  |  | 
|  | // For OpenCL C 2.0 feature macros are defined only in header, so test that earlier OpenCL | 
|  | // versions don't define feature macros accidentally and CL2.0 don't define them without header | 
|  | // RUN: %clang_cc1 -triple spir-unknown-unknown %s -E -dM -o - -x cl -cl-std=CL1.1 \ | 
|  | // RUN:   | FileCheck -match-full-lines %s  --check-prefix=NO-FEATURES | 
|  | // RUN: %clang_cc1 -triple spir-unknown-unknown %s -E -dM -o - -x cl -cl-std=CL1.2 \ | 
|  | // RUN:   | FileCheck -match-full-lines %s  --check-prefix=NO-FEATURES | 
|  | // RUN: %clang_cc1 -triple spir-unknown-unknown %s -E -dM -o - -x cl -cl-std=CL2.0 \ | 
|  | // RUN:   | FileCheck -match-full-lines %s  --check-prefix=NO-FEATURES | 
|  | // RUN: %clang_cc1 -triple spir-unknown-unknown %s -E -dM -o - -x cl -cl-std=clc++1.0 \ | 
|  | // RUN:   | FileCheck -match-full-lines %s  --check-prefix=NO-FEATURES | 
|  |  | 
|  | // For OpenCL C 3.0, header-only features can be disabled using macros. | 
|  | // RUN: %clang_cc1 -triple spir-unknown-unknown %s -E -dM -o - -x cl -cl-std=CL3.0 -fdeclare-opencl-builtins -finclude-default-header \ | 
|  | // RUN:    -D__undef___opencl_c_work_group_collective_functions=1 \ | 
|  | // RUN:    -D__undef___opencl_c_atomic_order_seq_cst=1 \ | 
|  | // RUN:    -D__undef___opencl_c_atomic_scope_device=1 \ | 
|  | // RUN:    -D__undef___opencl_c_atomic_scope_all_devices=1 \ | 
|  | // RUN:    -D__undef___opencl_c_read_write_images=1 \ | 
|  | // RUN:   | FileCheck %s --check-prefix=NO-HEADERONLY-FEATURES | 
|  |  | 
|  | // Note that __opencl_c_int64 is always defined assuming | 
|  | // always compiling for FULL OpenCL profile | 
|  |  | 
|  | // FEATURES: #define __opencl_c_3d_image_writes 1 | 
|  | // FEATURES: #define __opencl_c_atomic_order_acq_rel 1 | 
|  | // FEATURES: #define __opencl_c_atomic_order_seq_cst 1 | 
|  | // FEATURES: #define __opencl_c_device_enqueue 1 | 
|  | // FEATURES: #define __opencl_c_fp64 1 | 
|  | // FEATURES: #define __opencl_c_generic_address_space 1 | 
|  | // FEATURES: #define __opencl_c_images 1 | 
|  | // FEATURES: #define __opencl_c_int64 1 | 
|  | // FEATURES: #define __opencl_c_pipes 1 | 
|  | // FEATURES: #define __opencl_c_program_scope_global_variables 1 | 
|  | // FEATURES: #define __opencl_c_read_write_images 1 | 
|  | // FEATURES: #define __opencl_c_subgroups 1 | 
|  |  | 
|  | // NO-FEATURES: #define __opencl_c_int64 1 | 
|  | // NO-FEATURES-NOT: #define __opencl_c_3d_image_writes | 
|  | // NO-FEATURES-NOT: #define __opencl_c_atomic_order_acq_rel | 
|  | // NO-FEATURES-NOT: #define __opencl_c_atomic_order_seq_cst | 
|  | // NO-FEATURES-NOT: #define __opencl_c_device_enqueue | 
|  | // NO-FEATURES-NOT: #define __opencl_c_fp64 | 
|  | // NO-FEATURES-NOT: #define __opencl_c_generic_address_space | 
|  | // NO-FEATURES-NOT: #define __opencl_c_images | 
|  | // NO-FEATURES-NOT: #define __opencl_c_pipes | 
|  | // NO-FEATURES-NOT: #define __opencl_c_program_scope_global_variables | 
|  | // NO-FEATURES-NOT: #define __opencl_c_read_write_images | 
|  | // NO-FEATURES-NOT: #define __opencl_c_subgroups | 
|  |  | 
|  | // NO-HEADERONLY-FEATURES-NOT: #define __opencl_c_work_group_collective_functions | 
|  | // NO-HEADERONLY-FEATURES-NOT: #define __opencl_c_atomic_order_seq_cst | 
|  | // NO-HEADERONLY-FEATURES-NOT: #define __opencl_c_atomic_scope_device | 
|  | // NO-HEADERONLY-FEATURES-NOT: #define __opencl_c_atomic_scope_all_devices | 
|  | // NO-HEADERONLY-FEATURES-NOT: #define __opencl_c_read_write_images |