| // RUN: %clang_cc1 -O1 -triple spirv64 -fsycl-is-device -x c++ %s -emit-llvm -o - | FileCheck %s |
| // RUN: %clang_cc1 -O1 -triple spirv64 -cl-std=CL3.0 -x cl %s -emit-llvm -o - | FileCheck %s |
| // RUN: %clang_cc1 -O1 -triple spirv32 -cl-std=CL3.0 -x cl %s -emit-llvm -o - | FileCheck %s |
| |
| #ifdef __SYCL_DEVICE_ONLY__ |
| #define SYCL_EXTERNAL [[clang::sycl_external]] |
| #else |
| #define SYCL_EXTERNAL |
| #endif |
| |
| // CHECK: spir_func noundef ptr @{{.*}}test_cast_to_private{{.*}}(ptr addrspace(4) noundef readnone [[P:%.*]] |
| // CHECK-NEXT: [[ENTRY:.*:]] |
| // CHECK-NEXT: [[SPV_CAST:%.*]] = tail call noundef ptr @llvm.spv.generic.cast.to.ptr.explicit.p0(ptr addrspace(4) %p) |
| // CHECK-NEXT: ret ptr [[SPV_CAST]] |
| // |
| SYCL_EXTERNAL __attribute__((opencl_private)) int* test_cast_to_private(int* p) { |
| return __builtin_spirv_generic_cast_to_ptr_explicit(p, 7); |
| } |
| |
| // CHECK: spir_func noundef ptr addrspace(1) @{{.*}}test_cast_to_global{{.*}}(ptr addrspace(4) noundef readnone [[P:%.*]] |
| // CHECK-NEXT: [[ENTRY:.*:]] |
| // CHECK-NEXT: [[SPV_CAST:%.*]] = tail call noundef ptr addrspace(1) @llvm.spv.generic.cast.to.ptr.explicit.p1(ptr addrspace(4) %p) |
| // CHECK-NEXT: ret ptr addrspace(1) [[SPV_CAST]] |
| // |
| SYCL_EXTERNAL __attribute__((opencl_global)) int* test_cast_to_global(int* p) { |
| return __builtin_spirv_generic_cast_to_ptr_explicit(p, 5); |
| } |
| |
| // CHECK: spir_func noundef ptr addrspace(3) @{{.*}}test_cast_to_local{{.*}}(ptr addrspace(4) noundef readnone [[P:%.*]] |
| // CHECK-NEXT: [[ENTRY:.*:]] |
| // CHECK-NEXT: [[SPV_CAST:%.*]] = tail call noundef ptr addrspace(3) @llvm.spv.generic.cast.to.ptr.explicit.p3(ptr addrspace(4) %p) |
| // CHECK-NEXT: ret ptr addrspace(3) [[SPV_CAST]] |
| // |
| SYCL_EXTERNAL __attribute__((opencl_local)) int* test_cast_to_local(int* p) { |
| return __builtin_spirv_generic_cast_to_ptr_explicit(p, 4); |
| } |
