1 ; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
2 ; RUN: llc -mtriple=aarch64-linux-gnu -mattr=+sve < %s | FileCheck %s
3 ; RUN: llc -mtriple=aarch64-linux-gnu -mattr=+sme < %s | FileCheck %s
9 define <vscale x 16 x i1> @sel_i1(<vscale x 16 x i1> %pg, <vscale x 16 x i1> %a, <vscale x 16 x i1> %b) {
10 ; CHECK-LABEL: sel_i1:
12 ; CHECK-NEXT: sel p0.b, p0, p1.b, p2.b
14 %out = call <vscale x 16 x i1> @llvm.aarch64.sve.sel.nxv16i1(<vscale x 16 x i1> %pg,
15 <vscale x 16 x i1> %a,
16 <vscale x 16 x i1> %b)
17 ret <vscale x 16 x i1> %out
20 define <vscale x 16 x i8> @sel_i8(<vscale x 16 x i1> %pg, <vscale x 16 x i8> %a, <vscale x 16 x i8> %b) {
21 ; CHECK-LABEL: sel_i8:
23 ; CHECK-NEXT: sel z0.b, p0, z0.b, z1.b
25 %out = call <vscale x 16 x i8> @llvm.aarch64.sve.sel.nxv16i8(<vscale x 16 x i1> %pg,
26 <vscale x 16 x i8> %a,
27 <vscale x 16 x i8> %b)
28 ret <vscale x 16 x i8> %out
31 define <vscale x 8 x i16> @sel_i16(<vscale x 8 x i1> %pg, <vscale x 8 x i16> %a, <vscale x 8 x i16> %b) {
32 ; CHECK-LABEL: sel_i16:
34 ; CHECK-NEXT: sel z0.h, p0, z0.h, z1.h
36 %out = call <vscale x 8 x i16> @llvm.aarch64.sve.sel.nxv8i16(<vscale x 8 x i1> %pg,
37 <vscale x 8 x i16> %a,
38 <vscale x 8 x i16> %b)
39 ret <vscale x 8 x i16> %out
42 define <vscale x 4 x i32> @sel_i32(<vscale x 4 x i1> %pg, <vscale x 4 x i32> %a, <vscale x 4 x i32> %b) {
43 ; CHECK-LABEL: sel_i32:
45 ; CHECK-NEXT: sel z0.s, p0, z0.s, z1.s
47 %out = call <vscale x 4 x i32> @llvm.aarch64.sve.sel.nxv4i32(<vscale x 4 x i1> %pg,
48 <vscale x 4 x i32> %a,
49 <vscale x 4 x i32> %b)
50 ret <vscale x 4 x i32> %out
53 define <vscale x 2 x i64> @sel_i64(<vscale x 2 x i1> %pg, <vscale x 2 x i64> %a, <vscale x 2 x i64> %b) {
54 ; CHECK-LABEL: sel_i64:
56 ; CHECK-NEXT: sel z0.d, p0, z0.d, z1.d
58 %out = call <vscale x 2 x i64> @llvm.aarch64.sve.sel.nxv2i64(<vscale x 2 x i1> %pg,
59 <vscale x 2 x i64> %a,
60 <vscale x 2 x i64> %b)
61 ret <vscale x 2 x i64> %out
64 define <vscale x 8 x bfloat> @sel_bf16(<vscale x 8 x i1> %pg, <vscale x 8 x bfloat> %a, <vscale x 8 x bfloat> %b) #0 {
65 ; CHECK-LABEL: sel_bf16:
67 ; CHECK-NEXT: sel z0.h, p0, z0.h, z1.h
69 %out = call <vscale x 8 x bfloat> @llvm.aarch64.sve.sel.nxv8bf16(<vscale x 8 x i1> %pg,
70 <vscale x 8 x bfloat> %a,
71 <vscale x 8 x bfloat> %b)
72 ret <vscale x 8 x bfloat> %out
75 define <vscale x 8 x half> @sel_f16(<vscale x 8 x i1> %pg, <vscale x 8 x half> %a, <vscale x 8 x half> %b) {
76 ; CHECK-LABEL: sel_f16:
78 ; CHECK-NEXT: sel z0.h, p0, z0.h, z1.h
80 %out = call <vscale x 8 x half> @llvm.aarch64.sve.sel.nxv8f16(<vscale x 8 x i1> %pg,
81 <vscale x 8 x half> %a,
82 <vscale x 8 x half> %b)
83 ret <vscale x 8 x half> %out
86 define <vscale x 4 x float> @sel_f32(<vscale x 4 x i1> %pg, <vscale x 4 x float> %a, <vscale x 4 x float> %b) {
87 ; CHECK-LABEL: sel_f32:
89 ; CHECK-NEXT: sel z0.s, p0, z0.s, z1.s
91 %out = call <vscale x 4 x float> @llvm.aarch64.sve.sel.nxv4f32(<vscale x 4 x i1> %pg,
92 <vscale x 4 x float> %a,
93 <vscale x 4 x float> %b)
94 ret <vscale x 4 x float> %out
97 define <vscale x 2 x double> @sel_f64(<vscale x 2 x i1> %pg, <vscale x 2 x double> %a, <vscale x 2 x double> %b) {
98 ; CHECK-LABEL: sel_f64:
100 ; CHECK-NEXT: sel z0.d, p0, z0.d, z1.d
102 %out = call <vscale x 2 x double> @llvm.aarch64.sve.sel.nxv2f64(<vscale x 2 x i1> %pg,
103 <vscale x 2 x double> %a,
104 <vscale x 2 x double> %b)
105 ret <vscale x 2 x double> %out
108 declare <vscale x 16 x i1> @llvm.aarch64.sve.sel.nxv16i1(<vscale x 16 x i1>, <vscale x 16 x i1>, <vscale x 16 x i1>)
109 declare <vscale x 16 x i8> @llvm.aarch64.sve.sel.nxv16i8(<vscale x 16 x i1>, <vscale x 16 x i8>, <vscale x 16 x i8>)
110 declare <vscale x 8 x i16> @llvm.aarch64.sve.sel.nxv8i16(<vscale x 8 x i1>, <vscale x 8 x i16>, <vscale x 8 x i16>)
111 declare <vscale x 4 x i32> @llvm.aarch64.sve.sel.nxv4i32(<vscale x 4 x i1>, <vscale x 4 x i32>, <vscale x 4 x i32>)
112 declare <vscale x 2 x i64> @llvm.aarch64.sve.sel.nxv2i64(<vscale x 2 x i1>, <vscale x 2 x i64>, <vscale x 2 x i64>)
113 declare <vscale x 8 x bfloat> @llvm.aarch64.sve.sel.nxv8bf16(<vscale x 8 x i1>, <vscale x 8 x bfloat>, <vscale x 8 x bfloat>)
114 declare <vscale x 8 x half> @llvm.aarch64.sve.sel.nxv8f16(<vscale x 8 x i1>, <vscale x 8 x half>, <vscale x 8 x half>)
115 declare <vscale x 4 x float> @llvm.aarch64.sve.sel.nxv4f32(<vscale x 4 x i1>, <vscale x 4 x float>, <vscale x 4 x float>)
116 declare <vscale x 2 x double> @llvm.aarch64.sve.sel.nxv2f64(<vscale x 2 x i1>, <vscale x 2 x double>, <vscale x 2 x double>)
118 ; +bf16 is required for the bfloat version.
119 attributes #0 = { "target-features"="+bf16" }