1 ; RUN: llc < %s | FileCheck %s 2 3 target datalayout = "E-p:64:64:64-i1:8:8-i8:8:16-i16:16:16-i32:32:32-i64:64:64-f32:32:32-f64:64:64-v64:64:64-v128:128:128-a0:16:16-f128:128:128" 4 target triple = "s390x-ibm-linux-gnu" 5 6 define double @foo(double %a, double %b) nounwind { 7 entry: 8 ; CHECK: cpsdr %f0, %f2, %f0 9 %0 = tail call double @copysign(double %a, double %b) nounwind readnone 10 ret double %0 11 } 12 13 define float @bar(float %a, float %b) nounwind { 14 entry: 15 ; CHECK: cpsdr %f0, %f2, %f0 16 %0 = tail call float @copysignf(float %a, float %b) nounwind readnone 17 ret float %0 18 } 19 20 21 declare double @copysign(double, double) nounwind readnone 22 declare float @copysignf(float, float) nounwind readnone 23
