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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 rsqrt does not support double overload type4; CHECK: in function rsqrt_double5; CHECK-SAME: Cannot create RSqrt operation: Invalid overload type6 7; Function Attrs: noinline nounwind optnone8define noundef double @rsqrt_double(double noundef %a) #0 {9entry:10 %a.addr = alloca double, align 811 store double %a, ptr %a.addr, align 812 %0 = load double, ptr %a.addr, align 813 %dx.rsqrt = call double @llvm.dx.rsqrt.f64(double %0)14 ret double %dx.rsqrt15}16