1; RUN: llc < %s -march=arm64 -aarch64-neon-syntax=apple | FileCheck %s
2
3define <2 x float> @f1(<2 x float> %a, <2 x float> %b) nounwind readnone ssp {
4; CHECK: fmaxnm.2s	v0, v0, v1
5; CHECK: ret
6  %vmaxnm2.i = tail call <2 x float> @llvm.aarch64.neon.fmaxnm.v2f32(<2 x float> %a, <2 x float> %b) nounwind
7  ret <2 x float> %vmaxnm2.i
8}
9
10define <4 x float> @f2(<4 x float> %a, <4 x float> %b) nounwind readnone ssp {
11; CHECK: fmaxnm.4s	v0, v0, v1
12; CHECK: ret
13  %vmaxnm2.i = tail call <4 x float> @llvm.aarch64.neon.fmaxnm.v4f32(<4 x float> %a, <4 x float> %b) nounwind
14  ret <4 x float> %vmaxnm2.i
15}
16
17define <2 x double> @f3(<2 x double> %a, <2 x double> %b) nounwind readnone ssp {
18; CHECK: fmaxnm.2d	v0, v0, v1
19; CHECK: ret
20  %vmaxnm2.i = tail call <2 x double> @llvm.aarch64.neon.fmaxnm.v2f64(<2 x double> %a, <2 x double> %b) nounwind
21  ret <2 x double> %vmaxnm2.i
22}
23
24define <2 x float> @f4(<2 x float> %a, <2 x float> %b) nounwind readnone ssp {
25; CHECK: fminnm.2s	v0, v0, v1
26; CHECK: ret
27  %vminnm2.i = tail call <2 x float> @llvm.aarch64.neon.fminnm.v2f32(<2 x float> %a, <2 x float> %b) nounwind
28  ret <2 x float> %vminnm2.i
29}
30
31define <4 x float> @f5(<4 x float> %a, <4 x float> %b) nounwind readnone ssp {
32; CHECK: fminnm.4s	v0, v0, v1
33; CHECK: ret
34  %vminnm2.i = tail call <4 x float> @llvm.aarch64.neon.fminnm.v4f32(<4 x float> %a, <4 x float> %b) nounwind
35  ret <4 x float> %vminnm2.i
36}
37
38define <2 x double> @f6(<2 x double> %a, <2 x double> %b) nounwind readnone ssp {
39; CHECK: fminnm.2d	v0, v0, v1
40; CHECK: ret
41  %vminnm2.i = tail call <2 x double> @llvm.aarch64.neon.fminnm.v2f64(<2 x double> %a, <2 x double> %b) nounwind
42  ret <2 x double> %vminnm2.i
43}
44
45declare <2 x double> @llvm.aarch64.neon.fminnm.v2f64(<2 x double>, <2 x double>) nounwind readnone
46declare <4 x float> @llvm.aarch64.neon.fminnm.v4f32(<4 x float>, <4 x float>) nounwind readnone
47declare <2 x float> @llvm.aarch64.neon.fminnm.v2f32(<2 x float>, <2 x float>) nounwind readnone
48declare <2 x double> @llvm.aarch64.neon.fmaxnm.v2f64(<2 x double>, <2 x double>) nounwind readnone
49declare <4 x float> @llvm.aarch64.neon.fmaxnm.v4f32(<4 x float>, <4 x float>) nounwind readnone
50declare <2 x float> @llvm.aarch64.neon.fmaxnm.v2f32(<2 x float>, <2 x float>) nounwind readnone
51
52
53define double @test_fmaxnmv(<2 x double> %in) {
54; CHECK-LABEL: test_fmaxnmv:
55; CHECK: fmaxnmp.2d d0, v0
56  %max = call double @llvm.aarch64.neon.fmaxnmv.f64.v2f64(<2 x double> %in)
57  ret double %max
58}
59
60define double @test_fminnmv(<2 x double> %in) {
61; CHECK-LABEL: test_fminnmv:
62; CHECK: fminnmp.2d d0, v0
63  %min = call double @llvm.aarch64.neon.fminnmv.f64.v2f64(<2 x double> %in)
64  ret double %min
65}
66
67declare double @llvm.aarch64.neon.fmaxnmv.f64.v2f64(<2 x double>)
68declare double @llvm.aarch64.neon.fminnmv.f64.v2f64(<2 x double>)
69