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1; RUN: not opt -S -dxil-op-lower -mtriple=dxil-pc-shadermodel6.3-library %s 2>&1 | FileCheck %s2 3; DXIL operation exp2 does not support double overload type4; CHECK: in function exp2_double5; CHECK-SAME: Cannot create Exp2 operation: Invalid overload type6 7define noundef double @exp2_double(double noundef %a) #0 {8entry:9 %a.addr = alloca double, align 810 store double %a, ptr %a.addr, align 811 %0 = load double, ptr %a.addr, align 812 %elt.exp2 = call double @llvm.exp2.f64(double %0)13 ret double %elt.exp214}15