| // RUN: %clang_cc1 -finclude-default-header -triple dxil-pc-shadermodel5.0-library -verify %s |
| // WaveActiveCountBits is unavailable before ShaderModel 6.0. |
| |
| [shader("compute")] |
| [numthreads(8,8,1)] |
| unsigned foo() { |
| // expected-error@#site {{'WaveActiveCountBits' is only available on Shader Model 6.0 or newer}} |
| // expected-note@hlsl/hlsl_intrinsics.h:* {{'WaveActiveCountBits' has been marked as being introduced in Shader Model 6.0 here, but the deployment target is Shader Model 5.0}} |
| return hlsl::WaveActiveCountBits(1); // #site |
| } |
