| // RUN: %clang_cc1 -O0 -triple spir-unknown-unknown -internal-isystem ../../lib/Headers -include opencl-c.h -emit-llvm -o - %s -verify | FileCheck %s |
| // RUN: %clang_cc1 -O0 -triple spir-unknown-unknown -internal-isystem ../../lib/Headers -include opencl-c.h -emit-llvm -o - %s -verify -cl-std=CL1.1 | FileCheck %s |
| // RUN: %clang_cc1 -O0 -triple spir-unknown-unknown -internal-isystem ../../lib/Headers -include opencl-c.h -emit-llvm -o - %s -verify -cl-std=CL1.2 | FileCheck %s |
| // RUN: %clang_cc1 -O0 -triple spir-unknown-unknown -internal-isystem ../../lib/Headers -include opencl-c.h -emit-llvm -o - %s -verify -cl-std=clc++ | FileCheck %s --check-prefix=CHECK20 |
| |
| // Test including the default header as a module. |
| // The module should be compiled only once and loaded from cache afterwards. |
| // Change the directory mode to read only to make sure no new modules are created. |
| // Check time report to make sure module is used. |
| // Check that some builtins occur in the generated IR when called. |
| |
| // === |
| // Clear current directory. |
| // RUN: rm -rf %t |
| // RUN: mkdir -p %t |
| |
| // === |
| // Compile for OpenCL 1.0 for the first time. A module should be generated. |
| // RUN: %clang_cc1 -triple spir-unknown-unknown -emit-llvm -o - -finclude-default-header -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -fdisable-module-hash -ftime-report %s 2>&1 | FileCheck --check-prefix=CHECK --check-prefix=CHECK-MOD %s |
| // RUN: chmod u-w %t/opencl_c.pcm |
| |
| // === |
| // Compile for OpenCL 1.0 for the second time. The module should not be re-created. |
| // RUN: %clang_cc1 -triple spir-unknown-unknown -emit-llvm -o - -finclude-default-header -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -fdisable-module-hash -ftime-report %s 2>&1 | FileCheck --check-prefix=CHECK --check-prefix=CHECK-MOD %s |
| // RUN: chmod u+w %t/opencl_c.pcm |
| // RUN: mv %t/opencl_c.pcm %t/1_0.pcm |
| |
| // === |
| // Compile for OpenCL 2.0 for the first time. The module should change. |
| // RUN: %clang_cc1 -triple spir-unknown-unknown -O0 -emit-llvm -o - -cl-std=CL2.0 -finclude-default-header -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -fdisable-module-hash -ftime-report %s 2>&1 | FileCheck --check-prefix=CHECK20 --check-prefix=CHECK-MOD %s |
| // RUN: not diff %t/1_0.pcm %t/opencl_c.pcm |
| // RUN: chmod u-w %t/opencl_c.pcm |
| |
| // === |
| // Compile for OpenCL 2.0 for the second time. The module should not change. |
| // RUN: %clang_cc1 -triple spir-unknown-unknown -O0 -emit-llvm -o - -cl-std=CL2.0 -finclude-default-header -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -fdisable-module-hash -ftime-report %s 2>&1 | FileCheck --check-prefix=CHECK20 --check-prefix=CHECK-MOD %s |
| |
| // Check cached module works for different OpenCL versions. |
| // RUN: rm -rf %t |
| // RUN: mkdir -p %t |
| // RUN: %clang_cc1 -triple spir64-unknown-unknown -emit-llvm -o - -cl-std=CL1.2 -finclude-default-header -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -ftime-report %s 2>&1 | FileCheck --check-prefix=CHECK --check-prefix=CHECK-MOD %s |
| // RUN: %clang_cc1 -triple amdgcn--amdhsa -O0 -emit-llvm -o - -cl-std=CL2.0 -finclude-default-header -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -ftime-report %s 2>&1 | FileCheck --check-prefix=CHECK20 --check-prefix=CHECK-MOD %s |
| // RUN: chmod u-w %t |
| // RUN: %clang_cc1 -triple spir64-unknown-unknown -emit-llvm -o - -cl-std=CL1.2 -finclude-default-header -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -ftime-report %s 2>&1 | FileCheck --check-prefix=CHECK --check-prefix=CHECK-MOD %s |
| // RUN: %clang_cc1 -triple amdgcn--amdhsa -O0 -emit-llvm -o - -cl-std=CL2.0 -finclude-default-header -fmodules -fimplicit-module-maps -fmodules-cache-path=%t -ftime-report %s 2>&1 | FileCheck --check-prefix=CHECK20 --check-prefix=CHECK-MOD %s |
| // RUN: chmod u+w %t |
| |
| // Verify that called builtins occur in the generated IR. |
| |
| // CHECK-NOT: intel_sub_group_avc_mce_get_default_inter_base_multi_reference_penalty |
| // CHECK-NOT: ndrange_t |
| // CHECK20: ndrange_t |
| // CHECK: _Z16convert_char_rtec |
| // CHECK-NOT: _Z3ctzc |
| // CHECK20: _Z3ctzc |
| // CHECK20: _Z16convert_char_rtec |
| char f(char x) { |
| // Check functionality from OpenCL 2.0 onwards |
| #if defined(__OPENCL_CPP_VERSION__) || (__OPENCL_C_VERSION__ == CL_VERSION_2_0) |
| ndrange_t t; |
| x = ctz(x); |
| #endif //__OPENCL_C_VERSION__ |
| return convert_char_rte(x); |
| } |
| |
| // Verify that a builtin using a write_only image3d_t type is available |
| // from OpenCL 2.0 onwards. |
| |
| // CHECK20: _Z12write_imagef14ocl_image3d_wo |
| #if defined(__OPENCL_CPP_VERSION__) || (__OPENCL_C_VERSION__ >= CL_VERSION_2_0) |
| void test_image3dwo(write_only image3d_t img) { |
| write_imagef(img, (0), (0.0f)); |
| } |
| #endif //__OPENCL_C_VERSION__ |
| |
| #if defined(__OPENCL_CPP_VERSION__) |
| // Test old atomic overloaded with generic addr space. |
| void test_atomics(__generic volatile unsigned int* a) { |
| atomic_add(a, 1); |
| } |
| #endif |
| |
| // Verify that ATOMIC_VAR_INIT is defined. |
| #if defined(__OPENCL_CPP_VERSION__) || (__OPENCL_C_VERSION__ >= CL_VERSION_2_0) |
| global atomic_int z = ATOMIC_VAR_INIT(99); |
| #endif //__OPENCL_C_VERSION__ |
| |
| // Verify that non-builtin cl_intel_planar_yuv extension is defined from |
| // OpenCL 1.2 onwards. |
| #if defined(__OPENCL_CPP_VERSION__) || (__OPENCL_C_VERSION__ >= CL_VERSION_1_2) |
| // expected-no-diagnostics |
| #else //__OPENCL_C_VERSION__ |
| // expected-warning@+2{{unknown OpenCL extension 'cl_intel_planar_yuv' - ignoring}} |
| #endif //__OPENCL_C_VERSION__ |
| #pragma OPENCL EXTENSION cl_intel_planar_yuv : enable |
| |
| // CHECK-MOD: Reading modules |