1; RUN: llc -mtriple=arm-eabi -mattr=+neon %s -o - | FileCheck %s
2
3define <8 x i8> @vabds8(<8 x i8>* %A, <8 x i8>* %B) nounwind {
4;CHECK-LABEL: vabds8:
5;CHECK: vabd.s8
6	%tmp1 = load <8 x i8>* %A
7	%tmp2 = load <8 x i8>* %B
8	%tmp3 = call <8 x i8> @llvm.arm.neon.vabds.v8i8(<8 x i8> %tmp1, <8 x i8> %tmp2)
9	ret <8 x i8> %tmp3
10}
11
12define <4 x i16> @vabds16(<4 x i16>* %A, <4 x i16>* %B) nounwind {
13;CHECK-LABEL: vabds16:
14;CHECK: vabd.s16
15	%tmp1 = load <4 x i16>* %A
16	%tmp2 = load <4 x i16>* %B
17	%tmp3 = call <4 x i16> @llvm.arm.neon.vabds.v4i16(<4 x i16> %tmp1, <4 x i16> %tmp2)
18	ret <4 x i16> %tmp3
19}
20
21define <2 x i32> @vabds32(<2 x i32>* %A, <2 x i32>* %B) nounwind {
22;CHECK-LABEL: vabds32:
23;CHECK: vabd.s32
24	%tmp1 = load <2 x i32>* %A
25	%tmp2 = load <2 x i32>* %B
26	%tmp3 = call <2 x i32> @llvm.arm.neon.vabds.v2i32(<2 x i32> %tmp1, <2 x i32> %tmp2)
27	ret <2 x i32> %tmp3
28}
29
30define <8 x i8> @vabdu8(<8 x i8>* %A, <8 x i8>* %B) nounwind {
31;CHECK-LABEL: vabdu8:
32;CHECK: vabd.u8
33	%tmp1 = load <8 x i8>* %A
34	%tmp2 = load <8 x i8>* %B
35	%tmp3 = call <8 x i8> @llvm.arm.neon.vabdu.v8i8(<8 x i8> %tmp1, <8 x i8> %tmp2)
36	ret <8 x i8> %tmp3
37}
38
39define <4 x i16> @vabdu16(<4 x i16>* %A, <4 x i16>* %B) nounwind {
40;CHECK-LABEL: vabdu16:
41;CHECK: vabd.u16
42	%tmp1 = load <4 x i16>* %A
43	%tmp2 = load <4 x i16>* %B
44	%tmp3 = call <4 x i16> @llvm.arm.neon.vabdu.v4i16(<4 x i16> %tmp1, <4 x i16> %tmp2)
45	ret <4 x i16> %tmp3
46}
47
48define <2 x i32> @vabdu32(<2 x i32>* %A, <2 x i32>* %B) nounwind {
49;CHECK-LABEL: vabdu32:
50;CHECK: vabd.u32
51	%tmp1 = load <2 x i32>* %A
52	%tmp2 = load <2 x i32>* %B
53	%tmp3 = call <2 x i32> @llvm.arm.neon.vabdu.v2i32(<2 x i32> %tmp1, <2 x i32> %tmp2)
54	ret <2 x i32> %tmp3
55}
56
57define <2 x float> @vabdf32(<2 x float>* %A, <2 x float>* %B) nounwind {
58;CHECK-LABEL: vabdf32:
59;CHECK: vabd.f32
60	%tmp1 = load <2 x float>* %A
61	%tmp2 = load <2 x float>* %B
62	%tmp3 = call <2 x float> @llvm.arm.neon.vabds.v2f32(<2 x float> %tmp1, <2 x float> %tmp2)
63	ret <2 x float> %tmp3
64}
65
66define <16 x i8> @vabdQs8(<16 x i8>* %A, <16 x i8>* %B) nounwind {
67;CHECK-LABEL: vabdQs8:
68;CHECK: vabd.s8
69	%tmp1 = load <16 x i8>* %A
70	%tmp2 = load <16 x i8>* %B
71	%tmp3 = call <16 x i8> @llvm.arm.neon.vabds.v16i8(<16 x i8> %tmp1, <16 x i8> %tmp2)
72	ret <16 x i8> %tmp3
73}
74
75define <8 x i16> @vabdQs16(<8 x i16>* %A, <8 x i16>* %B) nounwind {
76;CHECK-LABEL: vabdQs16:
77;CHECK: vabd.s16
78	%tmp1 = load <8 x i16>* %A
79	%tmp2 = load <8 x i16>* %B
80	%tmp3 = call <8 x i16> @llvm.arm.neon.vabds.v8i16(<8 x i16> %tmp1, <8 x i16> %tmp2)
81	ret <8 x i16> %tmp3
82}
83
84define <4 x i32> @vabdQs32(<4 x i32>* %A, <4 x i32>* %B) nounwind {
85;CHECK-LABEL: vabdQs32:
86;CHECK: vabd.s32
87	%tmp1 = load <4 x i32>* %A
88	%tmp2 = load <4 x i32>* %B
89	%tmp3 = call <4 x i32> @llvm.arm.neon.vabds.v4i32(<4 x i32> %tmp1, <4 x i32> %tmp2)
90	ret <4 x i32> %tmp3
91}
92
93define <16 x i8> @vabdQu8(<16 x i8>* %A, <16 x i8>* %B) nounwind {
94;CHECK-LABEL: vabdQu8:
95;CHECK: vabd.u8
96	%tmp1 = load <16 x i8>* %A
97	%tmp2 = load <16 x i8>* %B
98	%tmp3 = call <16 x i8> @llvm.arm.neon.vabdu.v16i8(<16 x i8> %tmp1, <16 x i8> %tmp2)
99	ret <16 x i8> %tmp3
100}
101
102define <8 x i16> @vabdQu16(<8 x i16>* %A, <8 x i16>* %B) nounwind {
103;CHECK-LABEL: vabdQu16:
104;CHECK: vabd.u16
105	%tmp1 = load <8 x i16>* %A
106	%tmp2 = load <8 x i16>* %B
107	%tmp3 = call <8 x i16> @llvm.arm.neon.vabdu.v8i16(<8 x i16> %tmp1, <8 x i16> %tmp2)
108	ret <8 x i16> %tmp3
109}
110
111define <4 x i32> @vabdQu32(<4 x i32>* %A, <4 x i32>* %B) nounwind {
112;CHECK-LABEL: vabdQu32:
113;CHECK: vabd.u32
114	%tmp1 = load <4 x i32>* %A
115	%tmp2 = load <4 x i32>* %B
116	%tmp3 = call <4 x i32> @llvm.arm.neon.vabdu.v4i32(<4 x i32> %tmp1, <4 x i32> %tmp2)
117	ret <4 x i32> %tmp3
118}
119
120define <4 x float> @vabdQf32(<4 x float>* %A, <4 x float>* %B) nounwind {
121;CHECK-LABEL: vabdQf32:
122;CHECK: vabd.f32
123	%tmp1 = load <4 x float>* %A
124	%tmp2 = load <4 x float>* %B
125	%tmp3 = call <4 x float> @llvm.arm.neon.vabds.v4f32(<4 x float> %tmp1, <4 x float> %tmp2)
126	ret <4 x float> %tmp3
127}
128
129declare <8 x i8>  @llvm.arm.neon.vabds.v8i8(<8 x i8>, <8 x i8>) nounwind readnone
130declare <4 x i16> @llvm.arm.neon.vabds.v4i16(<4 x i16>, <4 x i16>) nounwind readnone
131declare <2 x i32> @llvm.arm.neon.vabds.v2i32(<2 x i32>, <2 x i32>) nounwind readnone
132
133declare <8 x i8>  @llvm.arm.neon.vabdu.v8i8(<8 x i8>, <8 x i8>) nounwind readnone
134declare <4 x i16> @llvm.arm.neon.vabdu.v4i16(<4 x i16>, <4 x i16>) nounwind readnone
135declare <2 x i32> @llvm.arm.neon.vabdu.v2i32(<2 x i32>, <2 x i32>) nounwind readnone
136
137declare <2 x float> @llvm.arm.neon.vabds.v2f32(<2 x float>, <2 x float>) nounwind readnone
138
139declare <16 x i8> @llvm.arm.neon.vabds.v16i8(<16 x i8>, <16 x i8>) nounwind readnone
140declare <8 x i16> @llvm.arm.neon.vabds.v8i16(<8 x i16>, <8 x i16>) nounwind readnone
141declare <4 x i32> @llvm.arm.neon.vabds.v4i32(<4 x i32>, <4 x i32>) nounwind readnone
142
143declare <16 x i8> @llvm.arm.neon.vabdu.v16i8(<16 x i8>, <16 x i8>) nounwind readnone
144declare <8 x i16> @llvm.arm.neon.vabdu.v8i16(<8 x i16>, <8 x i16>) nounwind readnone
145declare <4 x i32> @llvm.arm.neon.vabdu.v4i32(<4 x i32>, <4 x i32>) nounwind readnone
146
147declare <4 x float> @llvm.arm.neon.vabds.v4f32(<4 x float>, <4 x float>) nounwind readnone
148
149define <8 x i16> @vabdls8(<8 x i8>* %A, <8 x i8>* %B) nounwind {
150;CHECK-LABEL: vabdls8:
151;CHECK: vabdl.s8
152	%tmp1 = load <8 x i8>* %A
153	%tmp2 = load <8 x i8>* %B
154	%tmp3 = call <8 x i8> @llvm.arm.neon.vabds.v8i8(<8 x i8> %tmp1, <8 x i8> %tmp2)
155	%tmp4 = zext <8 x i8> %tmp3 to <8 x i16>
156	ret <8 x i16> %tmp4
157}
158
159define <4 x i32> @vabdls16(<4 x i16>* %A, <4 x i16>* %B) nounwind {
160;CHECK-LABEL: vabdls16:
161;CHECK: vabdl.s16
162	%tmp1 = load <4 x i16>* %A
163	%tmp2 = load <4 x i16>* %B
164	%tmp3 = call <4 x i16> @llvm.arm.neon.vabds.v4i16(<4 x i16> %tmp1, <4 x i16> %tmp2)
165	%tmp4 = zext <4 x i16> %tmp3 to <4 x i32>
166	ret <4 x i32> %tmp4
167}
168
169define <2 x i64> @vabdls32(<2 x i32>* %A, <2 x i32>* %B) nounwind {
170;CHECK-LABEL: vabdls32:
171;CHECK: vabdl.s32
172	%tmp1 = load <2 x i32>* %A
173	%tmp2 = load <2 x i32>* %B
174	%tmp3 = call <2 x i32> @llvm.arm.neon.vabds.v2i32(<2 x i32> %tmp1, <2 x i32> %tmp2)
175	%tmp4 = zext <2 x i32> %tmp3 to <2 x i64>
176	ret <2 x i64> %tmp4
177}
178
179define <8 x i16> @vabdlu8(<8 x i8>* %A, <8 x i8>* %B) nounwind {
180;CHECK-LABEL: vabdlu8:
181;CHECK: vabdl.u8
182	%tmp1 = load <8 x i8>* %A
183	%tmp2 = load <8 x i8>* %B
184	%tmp3 = call <8 x i8> @llvm.arm.neon.vabdu.v8i8(<8 x i8> %tmp1, <8 x i8> %tmp2)
185	%tmp4 = zext <8 x i8> %tmp3 to <8 x i16>
186	ret <8 x i16> %tmp4
187}
188
189define <4 x i32> @vabdlu16(<4 x i16>* %A, <4 x i16>* %B) nounwind {
190;CHECK-LABEL: vabdlu16:
191;CHECK: vabdl.u16
192	%tmp1 = load <4 x i16>* %A
193	%tmp2 = load <4 x i16>* %B
194	%tmp3 = call <4 x i16> @llvm.arm.neon.vabdu.v4i16(<4 x i16> %tmp1, <4 x i16> %tmp2)
195	%tmp4 = zext <4 x i16> %tmp3 to <4 x i32>
196	ret <4 x i32> %tmp4
197}
198
199define <2 x i64> @vabdlu32(<2 x i32>* %A, <2 x i32>* %B) nounwind {
200;CHECK-LABEL: vabdlu32:
201;CHECK: vabdl.u32
202	%tmp1 = load <2 x i32>* %A
203	%tmp2 = load <2 x i32>* %B
204	%tmp3 = call <2 x i32> @llvm.arm.neon.vabdu.v2i32(<2 x i32> %tmp1, <2 x i32> %tmp2)
205	%tmp4 = zext <2 x i32> %tmp3 to <2 x i64>
206	ret <2 x i64> %tmp4
207}
208