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1; RUN: not opt -S -dxil-op-lower -mtriple=dxil-pc-shadermodel6.3-library %s 2>&1 | FileCheck --check-prefixes=CHECK-TYPE %s2; RUN: not opt -S -dxil-op-lower -mtriple=dxil-pc-shadermodel6.3-compute %s 2>&1 | FileCheck --check-prefixes=CHECK-STAGE %s3 4; DXIL operation ddx.coarse does not support double overload type5; CHECK-TYPE: in function ddx.coarse6; CHECK-TYPE-SAME: Cannot create DerivCoarseX operation: Invalid overload type7 8; Function Attrs: noinline nounwind optnone9define noundef double @ddx.coarse_double(double noundef %a) #0 {10entry:11 %a.addr = alloca double, align 812 store double %a, ptr %a.addr, align 813 %0 = load double, ptr %a.addr, align 814 %dx.ddx.coarse = call double @llvm.dx.ddx.coarse.f64(double %0)15 ret double %dx.ddx.coarse16}17 18; DXIL operation ddx.coarse does not support compute shader stage19; CHECK-STAGE: in function ddx.coarse20; CHECK-STAGE-SAME: Cannot create DerivCoarseX operation: Invalid stage21; Function Attrs: noinline nounwind optnone22define noundef float @ddx.coarse_float(float noundef %a) #0 {23entry:24 %a.addr = alloca float, align 825 store float %a, ptr %a.addr, align 826 %0 = load float, ptr %a.addr, align 827 %dx.ddx.coarse = call float @llvm.dx.ddx.coarse.f32(float %0)28 ret float %dx.ddx.coarse29}30