1; RUN: not opt -S -dxil-op-lower -mtriple=dxil-pc-shadermodel6.3-library %s 2>&1 | FileCheck %s 2 3; DXIL operation exp2 does not support double overload type 4; CHECK: in function exp2_double 5; CHECK-SAME: Cannot create Exp2 operation: Invalid overload type 6 7define noundef double @exp2_double(double noundef %a) #0 { 8entry: 9 %a.addr = alloca double, align 8 10 store double %a, ptr %a.addr, align 8 11 %0 = load double, ptr %a.addr, align 8 12 %elt.exp2 = call double @llvm.exp2.f64(double %0) 13 ret double %elt.exp2 14} 15