1; RUN: llc -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 -mattr=-vsx < %s | FileCheck %s 2; RUN: llc -mtriple=powerpc64-unknown-linux-gnu -mcpu=pwr7 -mattr=+vsx < %s | FileCheck -check-prefix=CHECK-VSX %s 3target 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" 4target triple = "powerpc64-unknown-linux-gnu" 5 6define double @foo_dd(double %a, double %b) #0 { 7entry: 8 %call = tail call double @copysign(double %a, double %b) #0 9 ret double %call 10 11; CHECK-LABEL: @foo_dd 12; CHECK: fcpsgn 1, 2, 1 13; CHECK: blr 14; CHECK-VSX-LABEL: @foo_dd 15; CHECK-VSX: xscpsgndp 1, 2, 1 16; CHECK-VSX: blr 17} 18 19declare double @copysign(double, double) #0 20 21define float @foo_ss(float %a, float %b) #0 { 22entry: 23 %call = tail call float @copysignf(float %a, float %b) #0 24 ret float %call 25 26; CHECK-LABEL: @foo_ss 27; CHECK: fcpsgn 1, 2, 1 28; CHECK: blr 29; CHECK-VSX-LABEL: @foo_ss 30; CHECK-VSX: fcpsgn 1, 2, 1 31; CHECK-VSX: blr 32} 33 34declare float @copysignf(float, float) #0 35 36define float @foo_sd(float %a, double %b) #0 { 37entry: 38 %conv = fptrunc double %b to float 39 %call = tail call float @copysignf(float %a, float %conv) #0 40 ret float %call 41 42; CHECK-LABEL: @foo_sd 43; CHECK: fcpsgn 1, 2, 1 44; CHECK: blr 45; CHECK-VSX-LABEL: @foo_sd 46; CHECK-VSX: fcpsgn 1, 2, 1 47; CHECK-VSX: blr 48} 49 50define double @foo_ds(double %a, float %b) #0 { 51entry: 52 %conv = fpext float %b to double 53 %call = tail call double @copysign(double %a, double %conv) #0 54 ret double %call 55 56; CHECK-LABEL: @foo_ds 57; CHECK: fcpsgn 1, 2, 1 58; CHECK: blr 59; CHECK-VSX-LABEL: @foo_ds 60; CHECK-VSX: fcpsgn 1, 2, 1 61; CHECK-VSX: blr 62} 63 64attributes #0 = { nounwind readnone } 65 66