1cdfd884bSS. Bharadwaj Yadavalli; RUN: not opt -S -dxil-op-lower -mtriple=dxil-pc-shadermodel6.3-library %s 2>&1 | FileCheck %s 2936bc9bbSFarzon Lotfi 3936bc9bbSFarzon Lotfi; DXIL operation atan does not support double overload type 4*8cf85653SJustin Bogner; CHECK: in function atan_double 5*8cf85653SJustin Bogner; CHECK-SAME: Cannot create ATan operation: Invalid overload type 6936bc9bbSFarzon Lotfi 7936bc9bbSFarzon Lotfidefine noundef double @atan_double(double noundef %a) { 8936bc9bbSFarzon Lotfientry: 9936bc9bbSFarzon Lotfi %1 = call double @llvm.atan.f64(double %a) 10936bc9bbSFarzon Lotfi ret double %1 11936bc9bbSFarzon Lotfi} 12