1; Test conversions of unsigned i64s to floating-point values (z10 only).
2;
3; RUN: llc < %s -mtriple=s390x-linux-gnu -mcpu=z10 | FileCheck %s
4
5; Test i64->f32.  There's no native support for unsigned i64-to-fp conversions,
6; but we should be able to implement them using signed i64-to-fp conversions.
7define float @f1(i64 %i) {
8; CHECK-LABEL: f1:
9; CHECK: cegbr
10; CHECK: aebr
11; CHECK: br %r14
12  %conv = uitofp i64 %i to float
13  ret float %conv
14}
15
16; Test i64->f64.
17define double @f2(i64 %i) {
18; CHECK-LABEL: f2:
19; CHECK: ldgr
20; CHECK: adbr
21; CHECK: br %r14
22  %conv = uitofp i64 %i to double
23  ret double %conv
24}
25
26; Test i64->f128.
27define void @f3(i64 %i, fp128 *%dst) {
28; CHECK-LABEL: f3:
29; CHECK: cxgbr
30; CHECK: axbr
31; CHECK: br %r14
32  %conv = uitofp i64 %i to fp128
33  store fp128 %conv, fp128 *%dst
34  ret void
35}
36