SKIP: FAILED Validation Failure: #include using namespace metal; void textureSampleLevel_02be59() { float res = arg_0.sample(arg_1, float2(), level(1)); } vertex void vertex_main() { textureSampleLevel_02be59(); return; } fragment void fragment_main() { textureSampleLevel_02be59(); return; } kernel void compute_main() { textureSampleLevel_02be59(); return; } tint_MlSwdA.metal:5:15: error: use of undeclared identifier 'arg_0' float res = arg_0.sample(arg_1, float2(), level(1)); ^ tint_MlSwdA.metal:5:28: error: use of undeclared identifier 'arg_1' float res = arg_0.sample(arg_1, float2(), level(1)); ^ 2 errors generated.