1; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-linux-gnu < %s \
3; RUN: | FileCheck --check-prefix=CHECK-LE %s
4; RUN: llc -verify-machineinstrs -mtriple=powerpc64-linux-gnu -mattr=+vsx < %s \
5; RUN: | FileCheck --check-prefix=CHECK-BE %s
6; RUN: llc -verify-machineinstrs -mtriple=powerpc64-ibm-aix-xcoff -mattr=+vsx \
7; RUN: -vec-extabi < %s | FileCheck --check-prefix=CHECK-BE %s
8; RUN: llc -verify-machineinstrs -mtriple=powerpc64le-linux-gnu -mcpu=pwr9 < %s \
9; RUN: | FileCheck --check-prefix=CHECK-P9LE %s
10; RUN: llc -verify-machineinstrs -mtriple=powerpc64-linux-gnu -mcpu=pwr9 < %s \
11; RUN: | FileCheck --check-prefix=CHECK-P9BE %s
12; RUN: llc -verify-machineinstrs -mtriple=powerpc64-ibm-aix-xcoff -mcpu=pwr9 \
13; RUN: -vec-extabi < %s | FileCheck --check-prefix=CHECK-BE %s
14
15define double @splat_swap(<2 x double> %x, <2 x double> %y) nounwind  {
16; CHECK-LE-LABEL: splat_swap:
17; CHECK-LE:       # %bb.0:
18; CHECK-LE-NEXT:    xvadddp 0, 34, 35
19; CHECK-LE-NEXT:    xvrdpic 0, 0
20; CHECK-LE-NEXT:    xxswapd 1, 0
21; CHECK-LE-NEXT:    xssubdp 1, 1, 0
22; CHECK-LE-NEXT:    blr
23;
24; CHECK-BE-LABEL: splat_swap:
25; CHECK-BE:       # %bb.0:
26; CHECK-BE-NEXT:    xvadddp 0, 34, 35
27; CHECK-BE-NEXT:    xvrdpic 0, 0
28; CHECK-BE-NEXT:    xxswapd 1, 0
29; CHECK-BE-NEXT:    xssubdp 1, 0, 1
30; CHECK-BE-NEXT:    blr
31;
32; CHECK-P9LE-LABEL: splat_swap:
33; CHECK-P9LE:       # %bb.0:
34; CHECK-P9LE-NEXT:    xvadddp 0, 34, 35
35; CHECK-P9LE-NEXT:    xvrdpic 0, 0
36; CHECK-P9LE-NEXT:    xxswapd 1, 0
37; CHECK-P9LE-NEXT:    xssubdp 1, 1, 0
38; CHECK-P9LE-NEXT:    blr
39;
40; CHECK-P9BE-LABEL: splat_swap:
41; CHECK-P9BE:       # %bb.0:
42; CHECK-P9BE-NEXT:    xvadddp 0, 34, 35
43; CHECK-P9BE-NEXT:    xvrdpic 0, 0
44; CHECK-P9BE-NEXT:    xxswapd 1, 0
45; CHECK-P9BE-NEXT:    xssubdp 1, 0, 1
46; CHECK-P9BE-NEXT:    blr
47  %added = fadd <2 x double> %x, %y
48  %call = tail call <2 x double> @llvm.rint.v2f64(<2 x double> %added) nounwind readnone
49  %res1 = extractelement <2 x double> %call, i32 0
50  %res2 = extractelement <2 x double> %call, i32 1
51  %ret = fsub double %res1, %res2
52  ret double %ret
53}
54
55declare <2 x double> @llvm.rint.v2f64(<2 x double>)
56
57