| Dan Gohman | da594cf | 2009-09-09 00:09:15 +0000 | [diff] [blame] | 1 | ; RUN: llc < %s | FileCheck %s |
| Anton Korobeynikov | af04869 | 2009-08-21 20:02:37 +0000 | [diff] [blame] | 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 |