1; RUN: llc -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 < %s | FileCheck %s 2target datalayout = "E-p:64:64:64-i1:8:8-i8:8:8-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-f128:128:128-v128:128:128-n32:64" 3target triple = "powerpc64-unknown-linux-gnu" 4 5define double @foo_dd(double %a, double %b) #0 { 6entry: 7 %call = tail call double @copysign(double %a, double %b) #0 8 ret double %call 9 10; CHECK-LABEL: @foo_dd 11; CHECK: fcpsgn 1, 2, 1 12; CHECK: blr 13} 14 15declare double @copysign(double, double) #0 16 17define float @foo_ss(float %a, float %b) #0 { 18entry: 19 %call = tail call float @copysignf(float %a, float %b) #0 20 ret float %call 21 22; CHECK-LABEL: @foo_ss 23; CHECK: fcpsgn 1, 2, 1 24; CHECK: blr 25} 26 27declare float @copysignf(float, float) #0 28 29define float @foo_sd(float %a, double %b) #0 { 30entry: 31 %conv = fptrunc double %b to float 32 %call = tail call float @copysignf(float %a, float %conv) #0 33 ret float %call 34 35; CHECK-LABEL: @foo_sd 36; CHECK: fcpsgn 1, 2, 1 37; CHECK: blr 38} 39 40define double @foo_ds(double %a, float %b) #0 { 41entry: 42 %conv = fpext float %b to double 43 %call = tail call double @copysign(double %a, double %conv) #0 44 ret double %call 45 46; CHECK-LABEL: @foo_ds 47; CHECK: fcpsgn 1, 2, 1 48; CHECK: blr 49} 50 51attributes #0 = { nounwind readnone } 52 53