1; Test the FPR constraint "f".
2;
3; RUN: llc < %s -mtriple=s390x-linux-gnu | FileCheck %s
4
5define float @f1() {
6; CHECK-LABEL: f1:
7; CHECK: lzer %f1
8; CHECK: blah %f0 %f1
9; CHECK: br %r14
10  %val = call float asm "blah $0 $1", "=&f,f" (float 0.0)
11  ret float %val
12}
13
14define double @f2() {
15; CHECK-LABEL: f2:
16; CHECK: lzdr %f1
17; CHECK: blah %f0 %f1
18; CHECK: br %r14
19  %val = call double asm "blah $0 $1", "=&f,f" (double 0.0)
20  ret double %val
21}
22
23define double @f3() {
24; CHECK-LABEL: f3:
25; CHECK: lzxr %f1
26; CHECK: blah %f0 %f1
27; CHECK: br %r14
28  %val = call double asm "blah $0 $1", "=&f,f" (fp128 0xL00000000000000000000000000000000)
29  ret double %val
30}
31