diff options
Diffstat (limited to 'clang/test/CodeGenOpenCL/sampler.cl')
| -rw-r--r-- | clang/test/CodeGenOpenCL/sampler.cl | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/clang/test/CodeGenOpenCL/sampler.cl b/clang/test/CodeGenOpenCL/sampler.cl index 3a7319cd78d..22976c57665 100644 --- a/clang/test/CodeGenOpenCL/sampler.cl +++ b/clang/test/CodeGenOpenCL/sampler.cl @@ -20,6 +20,8 @@ constant sampler_t glb_smp = CLK_ADDRESS_CLAMP_TO_EDGE | CLK_NORMALIZED_COORDS_TRUE | CLK_FILTER_LINEAR; // CHECK-NOT: glb_smp +int get_sampler_initializer(void); + void fnc4smp(sampler_t s) {} // CHECK: define spir_func void @fnc4smp(%opencl.sampler_t addrspace(2)* % @@ -58,4 +60,20 @@ kernel void foo(sampler_t smp_par) { fnc4smp(5); // CHECK: [[SAMP:%[0-9]+]] = call %opencl.sampler_t addrspace(2)* @__translate_sampler_initializer(i32 5) // CHECK: call spir_func void @fnc4smp(%opencl.sampler_t addrspace(2)* [[SAMP]]) + + const sampler_t const_smp = CLK_ADDRESS_CLAMP_TO_EDGE | CLK_NORMALIZED_COORDS_TRUE | CLK_FILTER_LINEAR; + fnc4smp(const_smp); + // CHECK: [[CONST_SAMP:%[0-9]+]] = call %opencl.sampler_t addrspace(2)* @__translate_sampler_initializer(i32 35) + // CHECK: store %opencl.sampler_t addrspace(2)* [[CONST_SAMP]], %opencl.sampler_t addrspace(2)** [[CONST_SMP_PTR:%[a-zA-Z0-9]+]] + fnc4smp(const_smp); + // CHECK: [[SAMP:%[0-9]+]] = load %opencl.sampler_t addrspace(2)*, %opencl.sampler_t addrspace(2)** [[CONST_SMP_PTR]] + // CHECK: call spir_func void @fnc4smp(%opencl.sampler_t addrspace(2)* [[SAMP]]) + + constant sampler_t constant_smp = CLK_ADDRESS_CLAMP_TO_EDGE | CLK_NORMALIZED_COORDS_TRUE | CLK_FILTER_LINEAR; + fnc4smp(constant_smp); + // CHECK: [[SAMP:%[0-9]+]] = call %opencl.sampler_t addrspace(2)* @__translate_sampler_initializer(i32 35) + // CHECK: call spir_func void @fnc4smp(%opencl.sampler_t addrspace(2)* [[SAMP]]) + + // TODO: enable sampler initialization with non-constant integer. + //const sampler_t const_smp_func_init = get_sampler_initializer(); } |
