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1; RUN: llc -mtriple x86_64-windows < %s | FileCheck %s2 3declare double @llvm.powi.f64.i32(double, i32)4declare float @llvm.powi.f32.i32(float, i32)5 6define double @d(double %d, i32 %i) {7entry:8 %0 = tail call double @llvm.powi.f64.i32(double %d, i32 %i)9 ret double %010}11 12; CHECK-LABEL: d:13; CHECK: cvtsi2sd %edx, %xmm114; CHECK-NEXT: jmp pow15 16define float @f(float %f, i32 %i) {17entry:18 %0 = tail call float @llvm.powi.f32.i32(float %f, i32 %i)19 ret float %020}21 22; CHECK-LABEL: f:23; CHECK: cvtsi2ss %edx, %xmm124; CHECK-NEXT: jmp powf25 26define float @g(double %d, i32 %i) {27entry:28 %0 = tail call double @llvm.powi.f64.i32(double %d, i32 %i)29 %conv = fptrunc double %0 to float30 ret float %conv31}32 33; CHECK-LABEL: g:34; CHECK: cvtsi2sd %edx, %xmm135; CHECK-NEXT: callq pow36 37define double @h(float %f, i32 %i) {38entry:39 %0 = tail call float @llvm.powi.f32.i32(float %f, i32 %i)40 %conv = fpext float %0 to double41 ret double %conv42}43 44; CHECK-LABEL: h:45; CHECK: cvtsi2ss %edx, %xmm146; CHECK-NEXT: callq powf47