blob: 86b0d029701830436c9dc92da094f5e0f9dbbfbf [file] [log] [blame]
Saleem Abdulrasool72587352014-04-03 16:01:44 +00001; RUN: llc -mtriple=arm-eabi -mattr=+neon %s -o - | FileCheck %s
Bob Wilson2e076c42009-06-22 23:27:02 +00002
3define <8 x i8> @vaddi8(<8 x i8>* %A, <8 x i8>* %B) nounwind {
Stephen Lind24ab202013-07-14 06:24:09 +00004;CHECK-LABEL: vaddi8:
Bob Wilson97262e02009-08-07 23:45:02 +00005;CHECK: vadd.i8
Bob Wilson2e076c42009-06-22 23:27:02 +00006 %tmp1 = load <8 x i8>* %A
7 %tmp2 = load <8 x i8>* %B
8 %tmp3 = add <8 x i8> %tmp1, %tmp2
9 ret <8 x i8> %tmp3
10}
11
12define <4 x i16> @vaddi16(<4 x i16>* %A, <4 x i16>* %B) nounwind {
Stephen Lind24ab202013-07-14 06:24:09 +000013;CHECK-LABEL: vaddi16:
Bob Wilson97262e02009-08-07 23:45:02 +000014;CHECK: vadd.i16
Bob Wilson2e076c42009-06-22 23:27:02 +000015 %tmp1 = load <4 x i16>* %A
16 %tmp2 = load <4 x i16>* %B
17 %tmp3 = add <4 x i16> %tmp1, %tmp2
18 ret <4 x i16> %tmp3
19}
20
21define <2 x i32> @vaddi32(<2 x i32>* %A, <2 x i32>* %B) nounwind {
Stephen Lind24ab202013-07-14 06:24:09 +000022;CHECK-LABEL: vaddi32:
Bob Wilson97262e02009-08-07 23:45:02 +000023;CHECK: vadd.i32
Bob Wilson2e076c42009-06-22 23:27:02 +000024 %tmp1 = load <2 x i32>* %A
25 %tmp2 = load <2 x i32>* %B
26 %tmp3 = add <2 x i32> %tmp1, %tmp2
27 ret <2 x i32> %tmp3
28}
29
30define <1 x i64> @vaddi64(<1 x i64>* %A, <1 x i64>* %B) nounwind {
Stephen Lind24ab202013-07-14 06:24:09 +000031;CHECK-LABEL: vaddi64:
Bob Wilson97262e02009-08-07 23:45:02 +000032;CHECK: vadd.i64
Bob Wilson2e076c42009-06-22 23:27:02 +000033 %tmp1 = load <1 x i64>* %A
34 %tmp2 = load <1 x i64>* %B
35 %tmp3 = add <1 x i64> %tmp1, %tmp2
36 ret <1 x i64> %tmp3
37}
38
39define <2 x float> @vaddf32(<2 x float>* %A, <2 x float>* %B) nounwind {
Stephen Lind24ab202013-07-14 06:24:09 +000040;CHECK-LABEL: vaddf32:
Bob Wilson97262e02009-08-07 23:45:02 +000041;CHECK: vadd.f32
Bob Wilson2e076c42009-06-22 23:27:02 +000042 %tmp1 = load <2 x float>* %A
43 %tmp2 = load <2 x float>* %B
Dan Gohman0553acf2010-05-03 22:36:46 +000044 %tmp3 = fadd <2 x float> %tmp1, %tmp2
Bob Wilson2e076c42009-06-22 23:27:02 +000045 ret <2 x float> %tmp3
46}
47
48define <16 x i8> @vaddQi8(<16 x i8>* %A, <16 x i8>* %B) nounwind {
Stephen Lind24ab202013-07-14 06:24:09 +000049;CHECK-LABEL: vaddQi8:
Bob Wilson97262e02009-08-07 23:45:02 +000050;CHECK: vadd.i8
Bob Wilson2e076c42009-06-22 23:27:02 +000051 %tmp1 = load <16 x i8>* %A
52 %tmp2 = load <16 x i8>* %B
53 %tmp3 = add <16 x i8> %tmp1, %tmp2
54 ret <16 x i8> %tmp3
55}
56
57define <8 x i16> @vaddQi16(<8 x i16>* %A, <8 x i16>* %B) nounwind {
Stephen Lind24ab202013-07-14 06:24:09 +000058;CHECK-LABEL: vaddQi16:
Bob Wilson97262e02009-08-07 23:45:02 +000059;CHECK: vadd.i16
Bob Wilson2e076c42009-06-22 23:27:02 +000060 %tmp1 = load <8 x i16>* %A
61 %tmp2 = load <8 x i16>* %B
62 %tmp3 = add <8 x i16> %tmp1, %tmp2
63 ret <8 x i16> %tmp3
64}
65
66define <4 x i32> @vaddQi32(<4 x i32>* %A, <4 x i32>* %B) nounwind {
Stephen Lind24ab202013-07-14 06:24:09 +000067;CHECK-LABEL: vaddQi32:
Bob Wilson97262e02009-08-07 23:45:02 +000068;CHECK: vadd.i32
Bob Wilson2e076c42009-06-22 23:27:02 +000069 %tmp1 = load <4 x i32>* %A
70 %tmp2 = load <4 x i32>* %B
71 %tmp3 = add <4 x i32> %tmp1, %tmp2
72 ret <4 x i32> %tmp3
73}
74
75define <2 x i64> @vaddQi64(<2 x i64>* %A, <2 x i64>* %B) nounwind {
Stephen Lind24ab202013-07-14 06:24:09 +000076;CHECK-LABEL: vaddQi64:
Bob Wilson97262e02009-08-07 23:45:02 +000077;CHECK: vadd.i64
Bob Wilson2e076c42009-06-22 23:27:02 +000078 %tmp1 = load <2 x i64>* %A
79 %tmp2 = load <2 x i64>* %B
80 %tmp3 = add <2 x i64> %tmp1, %tmp2
81 ret <2 x i64> %tmp3
82}
83
84define <4 x float> @vaddQf32(<4 x float>* %A, <4 x float>* %B) nounwind {
Stephen Lind24ab202013-07-14 06:24:09 +000085;CHECK-LABEL: vaddQf32:
Bob Wilson97262e02009-08-07 23:45:02 +000086;CHECK: vadd.f32
Bob Wilson2e076c42009-06-22 23:27:02 +000087 %tmp1 = load <4 x float>* %A
88 %tmp2 = load <4 x float>* %B
Dan Gohman0553acf2010-05-03 22:36:46 +000089 %tmp3 = fadd <4 x float> %tmp1, %tmp2
Bob Wilson2e076c42009-06-22 23:27:02 +000090 ret <4 x float> %tmp3
91}
Bob Wilson35b61732009-10-09 20:20:54 +000092
Bob Wilson35b61732009-10-09 20:20:54 +000093define <8 x i8> @vraddhni16(<8 x i16>* %A, <8 x i16>* %B) nounwind {
Stephen Lind24ab202013-07-14 06:24:09 +000094;CHECK-LABEL: vraddhni16:
Bob Wilson35b61732009-10-09 20:20:54 +000095;CHECK: vraddhn.i16
96 %tmp1 = load <8 x i16>* %A
97 %tmp2 = load <8 x i16>* %B
98 %tmp3 = call <8 x i8> @llvm.arm.neon.vraddhn.v8i8(<8 x i16> %tmp1, <8 x i16> %tmp2)
99 ret <8 x i8> %tmp3
100}
101
102define <4 x i16> @vraddhni32(<4 x i32>* %A, <4 x i32>* %B) nounwind {
Stephen Lind24ab202013-07-14 06:24:09 +0000103;CHECK-LABEL: vraddhni32:
Bob Wilson35b61732009-10-09 20:20:54 +0000104;CHECK: vraddhn.i32
105 %tmp1 = load <4 x i32>* %A
106 %tmp2 = load <4 x i32>* %B
107 %tmp3 = call <4 x i16> @llvm.arm.neon.vraddhn.v4i16(<4 x i32> %tmp1, <4 x i32> %tmp2)
108 ret <4 x i16> %tmp3
109}
110
111define <2 x i32> @vraddhni64(<2 x i64>* %A, <2 x i64>* %B) nounwind {
Stephen Lind24ab202013-07-14 06:24:09 +0000112;CHECK-LABEL: vraddhni64:
Bob Wilson35b61732009-10-09 20:20:54 +0000113;CHECK: vraddhn.i64
114 %tmp1 = load <2 x i64>* %A
115 %tmp2 = load <2 x i64>* %B
116 %tmp3 = call <2 x i32> @llvm.arm.neon.vraddhn.v2i32(<2 x i64> %tmp1, <2 x i64> %tmp2)
117 ret <2 x i32> %tmp3
118}
119
120declare <8 x i8> @llvm.arm.neon.vraddhn.v8i8(<8 x i16>, <8 x i16>) nounwind readnone
121declare <4 x i16> @llvm.arm.neon.vraddhn.v4i16(<4 x i32>, <4 x i32>) nounwind readnone
122declare <2 x i32> @llvm.arm.neon.vraddhn.v2i32(<2 x i64>, <2 x i64>) nounwind readnone
123
Tim Northover449d3902013-08-27 10:31:36 +0000124define <8 x i8> @vaddhni16_natural(<8 x i16> %A, <8 x i16> %B) nounwind {
125; CHECK-LABEL: vaddhni16_natural:
126; CHECK: vaddhn.i16
127 %sum = add <8 x i16> %A, %B
128 %shift = lshr <8 x i16> %sum, <i16 8, i16 8, i16 8, i16 8, i16 8, i16 8, i16 8, i16 8>
129 %trunc = trunc <8 x i16> %shift to <8 x i8>
130 ret <8 x i8> %trunc
131}
132
133define <4 x i16> @vaddhni32_natural(<4 x i32> %A, <4 x i32> %B) nounwind {
134; CHECK-LABEL: vaddhni32_natural:
135; CHECK: vaddhn.i32
136 %sum = add <4 x i32> %A, %B
137 %shift = lshr <4 x i32> %sum, <i32 16, i32 16, i32 16, i32 16>
138 %trunc = trunc <4 x i32> %shift to <4 x i16>
139 ret <4 x i16> %trunc
140}
141
142define <2 x i32> @vaddhni64_natural(<2 x i64> %A, <2 x i64> %B) nounwind {
143; CHECK-LABEL: vaddhni64_natural:
144; CHECK: vaddhn.i64
145 %sum = add <2 x i64> %A, %B
146 %shift = lshr <2 x i64> %sum, <i64 32, i64 32>
147 %trunc = trunc <2 x i64> %shift to <2 x i32>
148 ret <2 x i32> %trunc
149}
150
Bob Wilson35b61732009-10-09 20:20:54 +0000151define <8 x i16> @vaddls8(<8 x i8>* %A, <8 x i8>* %B) nounwind {
Stephen Lind24ab202013-07-14 06:24:09 +0000152;CHECK-LABEL: vaddls8:
Bob Wilson35b61732009-10-09 20:20:54 +0000153;CHECK: vaddl.s8
154 %tmp1 = load <8 x i8>* %A
155 %tmp2 = load <8 x i8>* %B
Bob Wilsond0c05482010-08-29 05:57:34 +0000156 %tmp3 = sext <8 x i8> %tmp1 to <8 x i16>
157 %tmp4 = sext <8 x i8> %tmp2 to <8 x i16>
158 %tmp5 = add <8 x i16> %tmp3, %tmp4
159 ret <8 x i16> %tmp5
Bob Wilson35b61732009-10-09 20:20:54 +0000160}
161
162define <4 x i32> @vaddls16(<4 x i16>* %A, <4 x i16>* %B) nounwind {
Stephen Lind24ab202013-07-14 06:24:09 +0000163;CHECK-LABEL: vaddls16:
Bob Wilson35b61732009-10-09 20:20:54 +0000164;CHECK: vaddl.s16
165 %tmp1 = load <4 x i16>* %A
166 %tmp2 = load <4 x i16>* %B
Bob Wilsond0c05482010-08-29 05:57:34 +0000167 %tmp3 = sext <4 x i16> %tmp1 to <4 x i32>
168 %tmp4 = sext <4 x i16> %tmp2 to <4 x i32>
169 %tmp5 = add <4 x i32> %tmp3, %tmp4
170 ret <4 x i32> %tmp5
Bob Wilson35b61732009-10-09 20:20:54 +0000171}
172
173define <2 x i64> @vaddls32(<2 x i32>* %A, <2 x i32>* %B) nounwind {
Stephen Lind24ab202013-07-14 06:24:09 +0000174;CHECK-LABEL: vaddls32:
Bob Wilson35b61732009-10-09 20:20:54 +0000175;CHECK: vaddl.s32
176 %tmp1 = load <2 x i32>* %A
177 %tmp2 = load <2 x i32>* %B
Bob Wilsond0c05482010-08-29 05:57:34 +0000178 %tmp3 = sext <2 x i32> %tmp1 to <2 x i64>
179 %tmp4 = sext <2 x i32> %tmp2 to <2 x i64>
180 %tmp5 = add <2 x i64> %tmp3, %tmp4
181 ret <2 x i64> %tmp5
Bob Wilson35b61732009-10-09 20:20:54 +0000182}
183
184define <8 x i16> @vaddlu8(<8 x i8>* %A, <8 x i8>* %B) nounwind {
Stephen Lind24ab202013-07-14 06:24:09 +0000185;CHECK-LABEL: vaddlu8:
Bob Wilson35b61732009-10-09 20:20:54 +0000186;CHECK: vaddl.u8
187 %tmp1 = load <8 x i8>* %A
188 %tmp2 = load <8 x i8>* %B
Bob Wilsond0c05482010-08-29 05:57:34 +0000189 %tmp3 = zext <8 x i8> %tmp1 to <8 x i16>
190 %tmp4 = zext <8 x i8> %tmp2 to <8 x i16>
191 %tmp5 = add <8 x i16> %tmp3, %tmp4
192 ret <8 x i16> %tmp5
Bob Wilson35b61732009-10-09 20:20:54 +0000193}
194
195define <4 x i32> @vaddlu16(<4 x i16>* %A, <4 x i16>* %B) nounwind {
Stephen Lind24ab202013-07-14 06:24:09 +0000196;CHECK-LABEL: vaddlu16:
Bob Wilson35b61732009-10-09 20:20:54 +0000197;CHECK: vaddl.u16
198 %tmp1 = load <4 x i16>* %A
199 %tmp2 = load <4 x i16>* %B
Bob Wilsond0c05482010-08-29 05:57:34 +0000200 %tmp3 = zext <4 x i16> %tmp1 to <4 x i32>
201 %tmp4 = zext <4 x i16> %tmp2 to <4 x i32>
202 %tmp5 = add <4 x i32> %tmp3, %tmp4
203 ret <4 x i32> %tmp5
Bob Wilson35b61732009-10-09 20:20:54 +0000204}
205
206define <2 x i64> @vaddlu32(<2 x i32>* %A, <2 x i32>* %B) nounwind {
Stephen Lind24ab202013-07-14 06:24:09 +0000207;CHECK-LABEL: vaddlu32:
Bob Wilson35b61732009-10-09 20:20:54 +0000208;CHECK: vaddl.u32
209 %tmp1 = load <2 x i32>* %A
210 %tmp2 = load <2 x i32>* %B
Bob Wilsond0c05482010-08-29 05:57:34 +0000211 %tmp3 = zext <2 x i32> %tmp1 to <2 x i64>
212 %tmp4 = zext <2 x i32> %tmp2 to <2 x i64>
213 %tmp5 = add <2 x i64> %tmp3, %tmp4
214 ret <2 x i64> %tmp5
Bob Wilson35b61732009-10-09 20:20:54 +0000215}
216
Bob Wilson35b61732009-10-09 20:20:54 +0000217define <8 x i16> @vaddws8(<8 x i16>* %A, <8 x i8>* %B) nounwind {
Stephen Lind24ab202013-07-14 06:24:09 +0000218;CHECK-LABEL: vaddws8:
Bob Wilson35b61732009-10-09 20:20:54 +0000219;CHECK: vaddw.s8
220 %tmp1 = load <8 x i16>* %A
221 %tmp2 = load <8 x i8>* %B
Bob Wilsond0c05482010-08-29 05:57:34 +0000222 %tmp3 = sext <8 x i8> %tmp2 to <8 x i16>
223 %tmp4 = add <8 x i16> %tmp1, %tmp3
224 ret <8 x i16> %tmp4
Bob Wilson35b61732009-10-09 20:20:54 +0000225}
226
227define <4 x i32> @vaddws16(<4 x i32>* %A, <4 x i16>* %B) nounwind {
Stephen Lind24ab202013-07-14 06:24:09 +0000228;CHECK-LABEL: vaddws16:
Bob Wilson35b61732009-10-09 20:20:54 +0000229;CHECK: vaddw.s16
230 %tmp1 = load <4 x i32>* %A
231 %tmp2 = load <4 x i16>* %B
Bob Wilsond0c05482010-08-29 05:57:34 +0000232 %tmp3 = sext <4 x i16> %tmp2 to <4 x i32>
233 %tmp4 = add <4 x i32> %tmp1, %tmp3
234 ret <4 x i32> %tmp4
Bob Wilson35b61732009-10-09 20:20:54 +0000235}
236
237define <2 x i64> @vaddws32(<2 x i64>* %A, <2 x i32>* %B) nounwind {
Stephen Lind24ab202013-07-14 06:24:09 +0000238;CHECK-LABEL: vaddws32:
Bob Wilson35b61732009-10-09 20:20:54 +0000239;CHECK: vaddw.s32
240 %tmp1 = load <2 x i64>* %A
241 %tmp2 = load <2 x i32>* %B
Bob Wilsond0c05482010-08-29 05:57:34 +0000242 %tmp3 = sext <2 x i32> %tmp2 to <2 x i64>
243 %tmp4 = add <2 x i64> %tmp1, %tmp3
244 ret <2 x i64> %tmp4
Bob Wilson35b61732009-10-09 20:20:54 +0000245}
246
247define <8 x i16> @vaddwu8(<8 x i16>* %A, <8 x i8>* %B) nounwind {
Stephen Lind24ab202013-07-14 06:24:09 +0000248;CHECK-LABEL: vaddwu8:
Bob Wilson35b61732009-10-09 20:20:54 +0000249;CHECK: vaddw.u8
250 %tmp1 = load <8 x i16>* %A
251 %tmp2 = load <8 x i8>* %B
Bob Wilsond0c05482010-08-29 05:57:34 +0000252 %tmp3 = zext <8 x i8> %tmp2 to <8 x i16>
253 %tmp4 = add <8 x i16> %tmp1, %tmp3
254 ret <8 x i16> %tmp4
Bob Wilson35b61732009-10-09 20:20:54 +0000255}
256
257define <4 x i32> @vaddwu16(<4 x i32>* %A, <4 x i16>* %B) nounwind {
Stephen Lind24ab202013-07-14 06:24:09 +0000258;CHECK-LABEL: vaddwu16:
Bob Wilson35b61732009-10-09 20:20:54 +0000259;CHECK: vaddw.u16
260 %tmp1 = load <4 x i32>* %A
261 %tmp2 = load <4 x i16>* %B
Bob Wilsond0c05482010-08-29 05:57:34 +0000262 %tmp3 = zext <4 x i16> %tmp2 to <4 x i32>
263 %tmp4 = add <4 x i32> %tmp1, %tmp3
264 ret <4 x i32> %tmp4
Bob Wilson35b61732009-10-09 20:20:54 +0000265}
266
267define <2 x i64> @vaddwu32(<2 x i64>* %A, <2 x i32>* %B) nounwind {
Stephen Lind24ab202013-07-14 06:24:09 +0000268;CHECK-LABEL: vaddwu32:
Bob Wilson35b61732009-10-09 20:20:54 +0000269;CHECK: vaddw.u32
270 %tmp1 = load <2 x i64>* %A
271 %tmp2 = load <2 x i32>* %B
Bob Wilsond0c05482010-08-29 05:57:34 +0000272 %tmp3 = zext <2 x i32> %tmp2 to <2 x i64>
273 %tmp4 = add <2 x i64> %tmp1, %tmp3
274 ret <2 x i64> %tmp4
Bob Wilson35b61732009-10-09 20:20:54 +0000275}