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1; RUN: opt -S -dxil-op-lower < %s | FileCheck %s2 3; Make sure dxil operation function calls for round are generated for float and half.4; CHECK:call half @dx.op.tertiary.f16(i32 46, half %{{.*}}, half %{{.*}}, half %{{.*}}) #[[#ATTR:]]5; CHECK:call float @dx.op.tertiary.f32(i32 46, float %{{.*}}, float %{{.*}}, float %{{.*}}) #[[#ATTR]]6; CHECK:call double @dx.op.tertiary.f64(i32 46, double %{{.*}}, double %{{.*}}, double %{{.*}}) #[[#ATTR]]7 8; CHECK: attributes #[[#ATTR]] = {{{.*}} memory(none) {{.*}}}9 10target datalayout = "e-m:e-p:32:32-i1:32-i8:8-i16:16-i32:32-i64:64-f16:16-f32:32-f64:64-n8:16:32:64"11target triple = "dxil-pc-shadermodel6.7-library"12 13; Function Attrs: noinline nounwind optnone14define noundef half @fmad_half(half noundef %p0, half noundef %p1, half noundef %p2) #0 {15entry:16 %p2.addr = alloca half, align 217 %p1.addr = alloca half, align 218 %p0.addr = alloca half, align 219 store half %p2, ptr %p2.addr, align 220 store half %p1, ptr %p1.addr, align 221 store half %p0, ptr %p0.addr, align 222 %0 = load half, ptr %p0.addr, align 223 %1 = load half, ptr %p1.addr, align 224 %2 = load half, ptr %p2.addr, align 225 %hlsl.fmad = call half @llvm.fmuladd.f16(half %0, half %1, half %2)26 ret half %hlsl.fmad27}28 29; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)30declare half @llvm.fmuladd.f16(half, half, half) #231 32; Function Attrs: noinline nounwind optnone33define noundef float @fmad_float(float noundef %p0, float noundef %p1, float noundef %p2) #0 {34entry:35 %p2.addr = alloca float, align 436 %p1.addr = alloca float, align 437 %p0.addr = alloca float, align 438 store float %p2, ptr %p2.addr, align 439 store float %p1, ptr %p1.addr, align 440 store float %p0, ptr %p0.addr, align 441 %0 = load float, ptr %p0.addr, align 442 %1 = load float, ptr %p1.addr, align 443 %2 = load float, ptr %p2.addr, align 444 %hlsl.fmad = call float @llvm.fmuladd.f32(float %0, float %1, float %2)45 ret float %hlsl.fmad46}47 48; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)49declare float @llvm.fmuladd.f32(float, float, float) #250 51; Function Attrs: noinline nounwind optnone52define noundef double @fmad_double(double noundef %p0, double noundef %p1, double noundef %p2) #0 {53entry:54 %p2.addr = alloca double, align 855 %p1.addr = alloca double, align 856 %p0.addr = alloca double, align 857 store double %p2, ptr %p2.addr, align 858 store double %p1, ptr %p1.addr, align 859 store double %p0, ptr %p0.addr, align 860 %0 = load double, ptr %p0.addr, align 861 %1 = load double, ptr %p1.addr, align 862 %2 = load double, ptr %p2.addr, align 863 %hlsl.fmad = call double @llvm.fmuladd.f64(double %0, double %1, double %2)64 ret double %hlsl.fmad65}66 67; Function Attrs: nocallback nofree nosync nounwind speculatable willreturn memory(none)68declare double @llvm.fmuladd.f64(double, double, double) #269