|
77
|
1 ; RUN: llc -mtriple=arm-eabi -mattr=+neon %s -o - | FileCheck %s
|
0
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
2
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
3 define <8 x i8> @vuzpi8(<8 x i8>* %A, <8 x i8>* %B) nounwind {
|
|
95
|
4 ; CHECK-LABEL: vuzpi8:
|
|
|
5 ; CHECK: @ BB#0:
|
|
|
6 ; CHECK-NEXT: vldr d16, [r1]
|
|
|
7 ; CHECK-NEXT: vldr d17, [r0]
|
|
|
8 ; CHECK-NEXT: vuzp.8 d17, d16
|
|
|
9 ; CHECK-NEXT: vadd.i8 d16, d17, d16
|
|
|
10 ; CHECK-NEXT: vmov r0, r1, d16
|
|
|
11 ; CHECK-NEXT: mov pc, lr
|
|
|
12 %tmp1 = load <8 x i8>, <8 x i8>* %A
|
|
|
13 %tmp2 = load <8 x i8>, <8 x i8>* %B
|
0
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
14 %tmp3 = shufflevector <8 x i8> %tmp1, <8 x i8> %tmp2, <8 x i32> <i32 0, i32 2, i32 4, i32 6, i32 8, i32 10, i32 12, i32 14>
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
15 %tmp4 = shufflevector <8 x i8> %tmp1, <8 x i8> %tmp2, <8 x i32> <i32 1, i32 3, i32 5, i32 7, i32 9, i32 11, i32 13, i32 15>
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
16 %tmp5 = add <8 x i8> %tmp3, %tmp4
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
17 ret <8 x i8> %tmp5
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
18 }
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
19
|
|
95
|
20 define <16 x i8> @vuzpi8_Qres(<8 x i8>* %A, <8 x i8>* %B) nounwind {
|
|
|
21 ; CHECK-LABEL: vuzpi8_Qres:
|
|
|
22 ; CHECK: @ BB#0:
|
|
|
23 ; CHECK-NEXT: vldr [[LDR1:d[0-9]+]], [r1]
|
|
|
24 ; CHECK-NEXT: vldr [[LDR0:d[0-9]+]], [r0]
|
|
|
25 ; CHECK-NEXT: vuzp.8 [[LDR0]], [[LDR1]]
|
|
|
26 ; CHECK-NEXT: vmov r0, r1, [[LDR0]]
|
|
|
27 ; CHECK-NEXT: vmov r2, r3, [[LDR1]]
|
|
|
28 ; CHECK-NEXT: mov pc, lr
|
|
|
29 %tmp1 = load <8 x i8>, <8 x i8>* %A
|
|
|
30 %tmp2 = load <8 x i8>, <8 x i8>* %B
|
|
|
31 %tmp3 = shufflevector <8 x i8> %tmp1, <8 x i8> %tmp2, <16 x i32> <i32 0, i32 2, i32 4, i32 6, i32 8, i32 10, i32 12, i32 14, i32 1, i32 3, i32 5, i32 7, i32 9, i32 11, i32 13, i32 15>
|
|
|
32 ret <16 x i8> %tmp3
|
|
|
33 }
|
|
|
34
|
0
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
35 define <4 x i16> @vuzpi16(<4 x i16>* %A, <4 x i16>* %B) nounwind {
|
|
95
|
36 ; CHECK-LABEL: vuzpi16:
|
|
|
37 ; CHECK: @ BB#0:
|
|
|
38 ; CHECK-NEXT: vldr d16, [r1]
|
|
|
39 ; CHECK-NEXT: vldr d17, [r0]
|
|
|
40 ; CHECK-NEXT: vuzp.16 d17, d16
|
|
|
41 ; CHECK-NEXT: vadd.i16 d16, d17, d16
|
|
|
42 ; CHECK-NEXT: vmov r0, r1, d16
|
|
|
43 ; CHECK-NEXT: mov pc, lr
|
|
|
44 %tmp1 = load <4 x i16>, <4 x i16>* %A
|
|
|
45 %tmp2 = load <4 x i16>, <4 x i16>* %B
|
0
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
46 %tmp3 = shufflevector <4 x i16> %tmp1, <4 x i16> %tmp2, <4 x i32> <i32 0, i32 2, i32 4, i32 6>
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
47 %tmp4 = shufflevector <4 x i16> %tmp1, <4 x i16> %tmp2, <4 x i32> <i32 1, i32 3, i32 5, i32 7>
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
48 %tmp5 = add <4 x i16> %tmp3, %tmp4
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
49 ret <4 x i16> %tmp5
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
50 }
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
51
|
|
95
|
52 define <8 x i16> @vuzpi16_Qres(<4 x i16>* %A, <4 x i16>* %B) nounwind {
|
|
|
53 ; CHECK-LABEL: vuzpi16_Qres:
|
|
|
54 ; CHECK: @ BB#0:
|
|
|
55 ; CHECK-NEXT: vldr [[LDR1:d[0-9]+]], [r1]
|
|
|
56 ; CHECK-NEXT: vldr [[LDR0:d[0-9]+]], [r0]
|
|
|
57 ; CHECK-NEXT: vuzp.16 [[LDR0]], [[LDR1]]
|
|
|
58 ; CHECK-NEXT: vmov r0, r1, [[LDR0]]
|
|
|
59 ; CHECK-NEXT: vmov r2, r3, [[LDR1]]
|
|
|
60 ; CHECK-NEXT: mov pc, lr
|
|
|
61 %tmp1 = load <4 x i16>, <4 x i16>* %A
|
|
|
62 %tmp2 = load <4 x i16>, <4 x i16>* %B
|
|
|
63 %tmp3 = shufflevector <4 x i16> %tmp1, <4 x i16> %tmp2, <8 x i32> <i32 0, i32 2, i32 4, i32 6, i32 1, i32 3, i32 5, i32 7>
|
|
|
64 ret <8 x i16> %tmp3
|
|
|
65 }
|
|
|
66
|
0
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
67 ; VUZP.32 is equivalent to VTRN.32 for 64-bit vectors.
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
68
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
69 define <16 x i8> @vuzpQi8(<16 x i8>* %A, <16 x i8>* %B) nounwind {
|
|
95
|
70 ; CHECK-LABEL: vuzpQi8:
|
|
|
71 ; CHECK: @ BB#0:
|
|
|
72 ; CHECK-NEXT: vld1.64 {d16, d17}, [r1]
|
|
|
73 ; CHECK-NEXT: vld1.64 {d18, d19}, [r0]
|
|
|
74 ; CHECK-NEXT: vuzp.8 q9, q8
|
|
|
75 ; CHECK-NEXT: vadd.i8 q8, q9, q8
|
|
|
76 ; CHECK-NEXT: vmov r0, r1, d16
|
|
|
77 ; CHECK-NEXT: vmov r2, r3, d17
|
|
|
78 ; CHECK-NEXT: mov pc, lr
|
|
|
79 %tmp1 = load <16 x i8>, <16 x i8>* %A
|
|
|
80 %tmp2 = load <16 x i8>, <16 x i8>* %B
|
0
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
81 %tmp3 = shufflevector <16 x i8> %tmp1, <16 x i8> %tmp2, <16 x i32> <i32 0, i32 2, i32 4, i32 6, i32 8, i32 10, i32 12, i32 14, i32 16, i32 18, i32 20, i32 22, i32 24, i32 26, i32 28, i32 30>
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
82 %tmp4 = shufflevector <16 x i8> %tmp1, <16 x i8> %tmp2, <16 x i32> <i32 1, i32 3, i32 5, i32 7, i32 9, i32 11, i32 13, i32 15, i32 17, i32 19, i32 21, i32 23, i32 25, i32 27, i32 29, i32 31>
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
83 %tmp5 = add <16 x i8> %tmp3, %tmp4
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
84 ret <16 x i8> %tmp5
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
85 }
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
86
|
|
95
|
87 define <32 x i8> @vuzpQi8_QQres(<16 x i8>* %A, <16 x i8>* %B) nounwind {
|
|
|
88 ; CHECK-LABEL: vuzpQi8_QQres:
|
|
|
89 ; CHECK: @ BB#0:
|
|
|
90 ; CHECK-NEXT: vld1.64 {d16, d17}, [r2]
|
|
|
91 ; CHECK-NEXT: vld1.64 {d18, d19}, [r1]
|
|
|
92 ; CHECK-NEXT: vuzp.8 q9, q8
|
|
|
93 ; CHECK-NEXT: vst1.8 {d18, d19}, [r0:128]!
|
|
|
94 ; CHECK-NEXT: vst1.64 {d16, d17}, [r0:128]
|
|
|
95 ; CHECK-NEXT: mov pc, lr
|
|
|
96 %tmp1 = load <16 x i8>, <16 x i8>* %A
|
|
|
97 %tmp2 = load <16 x i8>, <16 x i8>* %B
|
|
|
98 %tmp3 = shufflevector <16 x i8> %tmp1, <16 x i8> %tmp2, <32 x i32> <i32 0, i32 2, i32 4, i32 6, i32 8, i32 10, i32 12, i32 14, i32 16, i32 18, i32 20, i32 22, i32 24, i32 26, i32 28, i32 30, i32 1, i32 3, i32 5, i32 7, i32 9, i32 11, i32 13, i32 15, i32 17, i32 19, i32 21, i32 23, i32 25, i32 27, i32 29, i32 31>
|
|
|
99 ret <32 x i8> %tmp3
|
|
|
100 }
|
|
|
101
|
0
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
102 define <8 x i16> @vuzpQi16(<8 x i16>* %A, <8 x i16>* %B) nounwind {
|
|
95
|
103 ; CHECK-LABEL: vuzpQi16:
|
|
|
104 ; CHECK: @ BB#0:
|
|
|
105 ; CHECK-NEXT: vld1.64 {d16, d17}, [r1]
|
|
|
106 ; CHECK-NEXT: vld1.64 {d18, d19}, [r0]
|
|
|
107 ; CHECK-NEXT: vuzp.16 q9, q8
|
|
|
108 ; CHECK-NEXT: vadd.i16 q8, q9, q8
|
|
|
109 ; CHECK-NEXT: vmov r0, r1, d16
|
|
|
110 ; CHECK-NEXT: vmov r2, r3, d17
|
|
|
111 ; CHECK-NEXT: mov pc, lr
|
|
|
112 %tmp1 = load <8 x i16>, <8 x i16>* %A
|
|
|
113 %tmp2 = load <8 x i16>, <8 x i16>* %B
|
0
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
114 %tmp3 = shufflevector <8 x i16> %tmp1, <8 x i16> %tmp2, <8 x i32> <i32 0, i32 2, i32 4, i32 6, i32 8, i32 10, i32 12, i32 14>
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
115 %tmp4 = shufflevector <8 x i16> %tmp1, <8 x i16> %tmp2, <8 x i32> <i32 1, i32 3, i32 5, i32 7, i32 9, i32 11, i32 13, i32 15>
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
116 %tmp5 = add <8 x i16> %tmp3, %tmp4
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
117 ret <8 x i16> %tmp5
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
118 }
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
119
|
|
95
|
120 define <16 x i16> @vuzpQi16_QQres(<8 x i16>* %A, <8 x i16>* %B) nounwind {
|
|
|
121 ; CHECK-LABEL: vuzpQi16_QQres:
|
|
|
122 ; CHECK: @ BB#0:
|
|
|
123 ; CHECK-NEXT: vld1.64 {d16, d17}, [r2]
|
|
|
124 ; CHECK-NEXT: vld1.64 {d18, d19}, [r1]
|
|
|
125 ; CHECK-NEXT: vuzp.16 q9, q8
|
|
|
126 ; CHECK-NEXT: vst1.16 {d18, d19}, [r0:128]!
|
|
|
127 ; CHECK-NEXT: vst1.64 {d16, d17}, [r0:128]
|
|
|
128 ; CHECK-NEXT: mov pc, lr
|
|
|
129 %tmp1 = load <8 x i16>, <8 x i16>* %A
|
|
|
130 %tmp2 = load <8 x i16>, <8 x i16>* %B
|
|
|
131 %tmp3 = shufflevector <8 x i16> %tmp1, <8 x i16> %tmp2, <16 x i32> <i32 0, i32 2, i32 4, i32 6, i32 8, i32 10, i32 12, i32 14, i32 1, i32 3, i32 5, i32 7, i32 9, i32 11, i32 13, i32 15>
|
|
|
132 ret <16 x i16> %tmp3
|
|
|
133 }
|
|
|
134
|
0
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
135 define <4 x i32> @vuzpQi32(<4 x i32>* %A, <4 x i32>* %B) nounwind {
|
|
95
|
136 ; CHECK-LABEL: vuzpQi32:
|
|
|
137 ; CHECK: @ BB#0:
|
|
|
138 ; CHECK-NEXT: vld1.64 {d16, d17}, [r1]
|
|
|
139 ; CHECK-NEXT: vld1.64 {d18, d19}, [r0]
|
|
|
140 ; CHECK-NEXT: vuzp.32 q9, q8
|
|
|
141 ; CHECK-NEXT: vadd.i32 q8, q9, q8
|
|
|
142 ; CHECK-NEXT: vmov r0, r1, d16
|
|
|
143 ; CHECK-NEXT: vmov r2, r3, d17
|
|
|
144 ; CHECK-NEXT: mov pc, lr
|
|
|
145 %tmp1 = load <4 x i32>, <4 x i32>* %A
|
|
|
146 %tmp2 = load <4 x i32>, <4 x i32>* %B
|
0
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
147 %tmp3 = shufflevector <4 x i32> %tmp1, <4 x i32> %tmp2, <4 x i32> <i32 0, i32 2, i32 4, i32 6>
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
148 %tmp4 = shufflevector <4 x i32> %tmp1, <4 x i32> %tmp2, <4 x i32> <i32 1, i32 3, i32 5, i32 7>
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
149 %tmp5 = add <4 x i32> %tmp3, %tmp4
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
150 ret <4 x i32> %tmp5
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
151 }
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
152
|
|
95
|
153 define <8 x i32> @vuzpQi32_QQres(<4 x i32>* %A, <4 x i32>* %B) nounwind {
|
|
|
154 ; CHECK-LABEL: vuzpQi32_QQres:
|
|
|
155 ; CHECK: @ BB#0:
|
|
|
156 ; CHECK-NEXT: vld1.64 {d16, d17}, [r2]
|
|
|
157 ; CHECK-NEXT: vld1.64 {d18, d19}, [r1]
|
|
|
158 ; CHECK-NEXT: vuzp.32 q9, q8
|
|
|
159 ; CHECK-NEXT: vst1.32 {d18, d19}, [r0:128]!
|
|
|
160 ; CHECK-NEXT: vst1.64 {d16, d17}, [r0:128]
|
|
|
161 ; CHECK-NEXT: mov pc, lr
|
|
|
162 %tmp1 = load <4 x i32>, <4 x i32>* %A
|
|
|
163 %tmp2 = load <4 x i32>, <4 x i32>* %B
|
|
|
164 %tmp3 = shufflevector <4 x i32> %tmp1, <4 x i32> %tmp2, <8 x i32> <i32 0, i32 2, i32 4, i32 6, i32 1, i32 3, i32 5, i32 7>
|
|
|
165 ret <8 x i32> %tmp3
|
|
|
166 }
|
|
|
167
|
0
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
168 define <4 x float> @vuzpQf(<4 x float>* %A, <4 x float>* %B) nounwind {
|
|
95
|
169 ; CHECK-LABEL: vuzpQf:
|
|
|
170 ; CHECK: @ BB#0:
|
|
|
171 ; CHECK-NEXT: vld1.64 {d16, d17}, [r1]
|
|
|
172 ; CHECK-NEXT: vld1.64 {d18, d19}, [r0]
|
|
|
173 ; CHECK-NEXT: vuzp.32 q9, q8
|
|
|
174 ; CHECK-NEXT: vadd.f32 q8, q9, q8
|
|
|
175 ; CHECK-NEXT: vmov r0, r1, d16
|
|
|
176 ; CHECK-NEXT: vmov r2, r3, d17
|
|
|
177 ; CHECK-NEXT: mov pc, lr
|
|
|
178 %tmp1 = load <4 x float>, <4 x float>* %A
|
|
|
179 %tmp2 = load <4 x float>, <4 x float>* %B
|
0
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
180 %tmp3 = shufflevector <4 x float> %tmp1, <4 x float> %tmp2, <4 x i32> <i32 0, i32 2, i32 4, i32 6>
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
181 %tmp4 = shufflevector <4 x float> %tmp1, <4 x float> %tmp2, <4 x i32> <i32 1, i32 3, i32 5, i32 7>
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
182 %tmp5 = fadd <4 x float> %tmp3, %tmp4
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
183 ret <4 x float> %tmp5
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
184 }
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
185
|
|
95
|
186 define <8 x float> @vuzpQf_QQres(<4 x float>* %A, <4 x float>* %B) nounwind {
|
|
|
187 ; CHECK-LABEL: vuzpQf_QQres:
|
|
|
188 ; CHECK: @ BB#0:
|
|
|
189 ; CHECK-NEXT: vld1.64 {d16, d17}, [r2]
|
|
|
190 ; CHECK-NEXT: vld1.64 {d18, d19}, [r1]
|
|
|
191 ; CHECK-NEXT: vuzp.32 q9, q8
|
|
|
192 ; CHECK-NEXT: vst1.32 {d18, d19}, [r0:128]!
|
|
|
193 ; CHECK-NEXT: vst1.64 {d16, d17}, [r0:128]
|
|
|
194 ; CHECK-NEXT: mov pc, lr
|
|
|
195 %tmp1 = load <4 x float>, <4 x float>* %A
|
|
|
196 %tmp2 = load <4 x float>, <4 x float>* %B
|
|
|
197 %tmp3 = shufflevector <4 x float> %tmp1, <4 x float> %tmp2, <8 x i32> <i32 0, i32 2, i32 4, i32 6, i32 1, i32 3, i32 5, i32 7>
|
|
|
198 ret <8 x float> %tmp3
|
|
|
199 }
|
|
|
200
|
0
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
201 ; Undef shuffle indices should not prevent matching to VUZP:
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
202
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
203 define <8 x i8> @vuzpi8_undef(<8 x i8>* %A, <8 x i8>* %B) nounwind {
|
|
95
|
204 ; CHECK-LABEL: vuzpi8_undef:
|
|
|
205 ; CHECK: @ BB#0:
|
|
|
206 ; CHECK-NEXT: vldr d16, [r1]
|
|
|
207 ; CHECK-NEXT: vldr d17, [r0]
|
|
|
208 ; CHECK-NEXT: vuzp.8 d17, d16
|
|
|
209 ; CHECK-NEXT: vadd.i8 d16, d17, d16
|
|
|
210 ; CHECK-NEXT: vmov r0, r1, d16
|
|
|
211 ; CHECK-NEXT: mov pc, lr
|
|
|
212 %tmp1 = load <8 x i8>, <8 x i8>* %A
|
|
|
213 %tmp2 = load <8 x i8>, <8 x i8>* %B
|
0
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
214 %tmp3 = shufflevector <8 x i8> %tmp1, <8 x i8> %tmp2, <8 x i32> <i32 0, i32 2, i32 undef, i32 undef, i32 8, i32 10, i32 12, i32 14>
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
215 %tmp4 = shufflevector <8 x i8> %tmp1, <8 x i8> %tmp2, <8 x i32> <i32 1, i32 3, i32 5, i32 7, i32 undef, i32 undef, i32 13, i32 15>
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
216 %tmp5 = add <8 x i8> %tmp3, %tmp4
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
217 ret <8 x i8> %tmp5
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
218 }
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
219
|
|
95
|
220 define <16 x i8> @vuzpi8_undef_Qres(<8 x i8>* %A, <8 x i8>* %B) nounwind {
|
|
|
221 ; CHECK-LABEL: vuzpi8_undef_Qres:
|
|
|
222 ; CHECK: @ BB#0:
|
|
|
223 ; CHECK-NEXT: vldr [[LDR1:d[0-9]+]], [r1]
|
|
|
224 ; CHECK-NEXT: vldr [[LDR0:d[0-9]+]], [r0]
|
|
|
225 ; CHECK-NEXT: vuzp.8 [[LDR0]], [[LDR1]]
|
|
|
226 ; CHECK-NEXT: vmov r0, r1, [[LDR0]]
|
|
|
227 ; CHECK-NEXT: vmov r2, r3, [[LDR1]]
|
|
|
228 ; CHECK-NEXT: mov pc, lr
|
|
|
229 %tmp1 = load <8 x i8>, <8 x i8>* %A
|
|
|
230 %tmp2 = load <8 x i8>, <8 x i8>* %B
|
|
|
231 %tmp3 = shufflevector <8 x i8> %tmp1, <8 x i8> %tmp2, <16 x i32> <i32 0, i32 2, i32 undef, i32 undef, i32 8, i32 10, i32 12, i32 14, i32 1, i32 3, i32 5, i32 7, i32 undef, i32 undef, i32 13, i32 15>
|
|
|
232 ret <16 x i8> %tmp3
|
|
|
233 }
|
|
|
234
|
0
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
235 define <8 x i16> @vuzpQi16_undef(<8 x i16>* %A, <8 x i16>* %B) nounwind {
|
|
95
|
236 ; CHECK-LABEL: vuzpQi16_undef:
|
|
|
237 ; CHECK: @ BB#0:
|
|
|
238 ; CHECK-NEXT: vld1.64 {d16, d17}, [r1]
|
|
|
239 ; CHECK-NEXT: vld1.64 {d18, d19}, [r0]
|
|
|
240 ; CHECK-NEXT: vuzp.16 q9, q8
|
|
|
241 ; CHECK-NEXT: vadd.i16 q8, q9, q8
|
|
|
242 ; CHECK-NEXT: vmov r0, r1, d16
|
|
|
243 ; CHECK-NEXT: vmov r2, r3, d17
|
|
|
244 ; CHECK-NEXT: mov pc, lr
|
|
|
245 %tmp1 = load <8 x i16>, <8 x i16>* %A
|
|
|
246 %tmp2 = load <8 x i16>, <8 x i16>* %B
|
0
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
247 %tmp3 = shufflevector <8 x i16> %tmp1, <8 x i16> %tmp2, <8 x i32> <i32 0, i32 undef, i32 4, i32 undef, i32 8, i32 10, i32 12, i32 14>
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
248 %tmp4 = shufflevector <8 x i16> %tmp1, <8 x i16> %tmp2, <8 x i32> <i32 1, i32 3, i32 5, i32 undef, i32 undef, i32 11, i32 13, i32 15>
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
249 %tmp5 = add <8 x i16> %tmp3, %tmp4
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
250 ret <8 x i16> %tmp5
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
251 }
|
Kaito Tokumori <e105711@ie.u-ryukyu.ac.jp>
parents:
diff
changeset
|
252
|
|
95
|
253 define <16 x i16> @vuzpQi16_undef_QQres(<8 x i16>* %A, <8 x i16>* %B) nounwind {
|
|
|
254 ; CHECK-LABEL: vuzpQi16_undef_QQres:
|
|
|
255 ; CHECK: @ BB#0:
|
|
|
256 ; CHECK-NEXT: vld1.64 {d16, d17}, [r2]
|
|
|
257 ; CHECK-NEXT: vld1.64 {d18, d19}, [r1]
|
|
|
258 ; CHECK-NEXT: vuzp.16 q9, q8
|
|
|
259 ; CHECK-NEXT: vst1.16 {d18, d19}, [r0:128]!
|
|
|
260 ; CHECK-NEXT: vst1.64 {d16, d17}, [r0:128]
|
|
|
261 ; CHECK-NEXT: mov pc, lr
|
|
|
262 %tmp1 = load <8 x i16>, <8 x i16>* %A
|
|
|
263 %tmp2 = load <8 x i16>, <8 x i16>* %B
|
|
|
264 %tmp3 = shufflevector <8 x i16> %tmp1, <8 x i16> %tmp2, <16 x i32> <i32 0, i32 undef, i32 4, i32 undef, i32 8, i32 10, i32 12, i32 14, i32 1, i32 3, i32 5, i32 undef, i32 undef, i32 11, i32 13, i32 15>
|
|
|
265 ret <16 x i16> %tmp3
|
|
|
266 }
|
|
|
267
|
|
|
268 define <8 x i16> @vuzp_lower_shufflemask_undef(<4 x i16>* %A, <4 x i16>* %B) {
|
|
|
269 entry:
|
|
|
270 ; CHECK-LABEL: vuzp_lower_shufflemask_undef
|
|
|
271 ; CHECK: vuzp
|
|
|
272 %tmp1 = load <4 x i16>, <4 x i16>* %A
|
|
|
273 %tmp2 = load <4 x i16>, <4 x i16>* %B
|
|
|
274 %0 = shufflevector <4 x i16> %tmp1, <4 x i16> %tmp2, <8 x i32> <i32 undef, i32 undef, i32 undef, i32 undef, i32 1, i32 3, i32 5, i32 7>
|
|
|
275 ret <8 x i16> %0
|
|
|
276 }
|
|
|
277
|
|
|
278 define <4 x i32> @vuzp_lower_shufflemask_zeroed(<2 x i32>* %A, <2 x i32>* %B) {
|
|
|
279 entry:
|
|
|
280 ; CHECK-LABEL: vuzp_lower_shufflemask_zeroed
|
|
|
281 ; CHECK-NOT: vtrn
|
|
|
282 ; CHECK: vuzp
|
|
|
283 %tmp1 = load <2 x i32>, <2 x i32>* %A
|
|
|
284 %tmp2 = load <2 x i32>, <2 x i32>* %B
|
|
|
285 %0 = shufflevector <2 x i32> %tmp1, <2 x i32> %tmp2, <4 x i32> <i32 0, i32 0, i32 1, i32 3>
|
|
|
286 ret <4 x i32> %0
|
|
|
287 }
|
|
|
288
|
|
|
289 define void @vuzp_rev_shufflemask_vtrn(<2 x i32>* %A, <2 x i32>* %B, <4 x i32>* %C) {
|
|
|
290 entry:
|
|
|
291 ; CHECK-LABEL: vuzp_rev_shufflemask_vtrn
|
|
|
292 ; CHECK-NOT: vtrn
|
|
|
293 ; CHECK: vuzp
|
|
|
294 %tmp1 = load <2 x i32>, <2 x i32>* %A
|
|
|
295 %tmp2 = load <2 x i32>, <2 x i32>* %B
|
|
|
296 %0 = shufflevector <2 x i32> %tmp1, <2 x i32> %tmp2, <4 x i32> <i32 1, i32 3, i32 0, i32 2>
|
|
|
297 store <4 x i32> %0, <4 x i32>* %C
|
|
|
298 ret void
|
|
|
299 }
|
|
|
300
|
|
|
301 define <8 x i8> @vuzp_trunc(<8 x i8> %in0, <8 x i8> %in1, <8 x i32> %cmp0, <8 x i32> %cmp1) {
|
|
|
302 ; In order to create the select we need to truncate the vcgt result from a vector of i32 to a vector of i8.
|
|
|
303 ; This results in a build_vector with mismatched types. We will generate two vmovn.i32 instructions to
|
|
|
304 ; truncate from i32 to i16 and one vuzp to perform the final truncation for i8.
|
|
|
305 ; CHECK-LABEL: vuzp_trunc
|
|
|
306 ; CHECK: vmovn.i32
|
|
|
307 ; CHECK: vmovn.i32
|
|
|
308 ; CHECK: vuzp
|
|
|
309 ; CHECK: vbsl
|
|
|
310 %c = icmp ult <8 x i32> %cmp0, %cmp1
|
|
|
311 %res = select <8 x i1> %c, <8 x i8> %in0, <8 x i8> %in1
|
|
|
312 ret <8 x i8> %res
|
|
|
313 }
|
|
|
314
|
|
|
315 ; Shuffle the result from the compare with a <4 x i8>.
|
|
|
316 ; We need to extend the loaded <4 x i8> to <4 x i16>. Otherwise we wouldn't be able
|
|
|
317 ; to perform the vuzp and get the vbsl mask.
|
|
|
318 define <8 x i8> @vuzp_trunc_and_shuffle(<8 x i8> %tr0, <8 x i8> %tr1,
|
|
|
319 <4 x i32> %cmp0, <4 x i32> %cmp1, <4 x i8> *%cmp2_ptr) {
|
|
|
320 ; CHECK-LABEL: vuzp_trunc_and_shuffle
|
|
|
321 ; CHECK: vmovl
|
|
|
322 ; CHECK: vuzp
|
|
|
323 ; CHECK: vbsl
|
|
|
324 %cmp2_load = load <4 x i8>, <4 x i8> * %cmp2_ptr, align 4
|
|
|
325 %cmp2 = trunc <4 x i8> %cmp2_load to <4 x i1>
|
|
|
326 %c0 = icmp ult <4 x i32> %cmp0, %cmp1
|
|
|
327 %c = shufflevector <4 x i1> %c0, <4 x i1> %cmp2, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
|
|
|
328 %rv = select <8 x i1> %c, <8 x i8> %tr0, <8 x i8> %tr1
|
|
|
329 ret <8 x i8> %rv
|
|
|
330 }
|
|
|
331
|
|
|
332 ; Use an undef value for the <4 x i8> that is being shuffled with the compare result.
|
|
|
333 ; This produces a build_vector with some of the operands undefs.
|
|
|
334 define <8 x i8> @vuzp_trunc_and_shuffle_undef_right(<8 x i8> %tr0, <8 x i8> %tr1,
|
|
|
335 <4 x i32> %cmp0, <4 x i32> %cmp1, <4 x i8> *%cmp2_ptr) {
|
|
|
336 ; CHECK-LABEL: vuzp_trunc_and_shuffle_undef_right
|
|
|
337 ; CHECK: vuzp
|
|
|
338 ; CHECK: vbsl
|
|
|
339 %cmp2_load = load <4 x i8>, <4 x i8> * %cmp2_ptr, align 4
|
|
|
340 %cmp2 = trunc <4 x i8> %cmp2_load to <4 x i1>
|
|
|
341 %c0 = icmp ult <4 x i32> %cmp0, %cmp1
|
|
|
342 %c = shufflevector <4 x i1> %c0, <4 x i1> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
|
|
|
343 %rv = select <8 x i1> %c, <8 x i8> %tr0, <8 x i8> %tr1
|
|
|
344 ret <8 x i8> %rv
|
|
|
345 }
|
|
|
346
|
|
|
347 define <8 x i8> @vuzp_trunc_and_shuffle_undef_left(<8 x i8> %tr0, <8 x i8> %tr1,
|
|
|
348 <4 x i32> %cmp0, <4 x i32> %cmp1, <4 x i8> *%cmp2_ptr) {
|
|
|
349 ; CHECK-LABEL: vuzp_trunc_and_shuffle_undef_left
|
|
|
350 ; CHECK: vuzp
|
|
|
351 ; CHECK: vbsl
|
|
|
352 %cmp2_load = load <4 x i8>, <4 x i8> * %cmp2_ptr, align 4
|
|
|
353 %cmp2 = trunc <4 x i8> %cmp2_load to <4 x i1>
|
|
|
354 %c0 = icmp ult <4 x i32> %cmp0, %cmp1
|
|
|
355 %c = shufflevector <4 x i1> undef, <4 x i1> %c0, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7>
|
|
|
356 %rv = select <8 x i1> %c, <8 x i8> %tr0, <8 x i8> %tr1
|
|
|
357 ret <8 x i8> %rv
|
|
|
358 }
|
|
|
359
|
|
|
360 ; We're using large data types here, and we have to fill with undef values until we
|
|
|
361 ; get some vector size that we can represent.
|
|
|
362 define <10 x i8> @vuzp_wide_type(<10 x i8> %tr0, <10 x i8> %tr1,
|
|
|
363 <5 x i32> %cmp0, <5 x i32> %cmp1, <5 x i8> *%cmp2_ptr) {
|
|
|
364 ; CHECK-LABEL: vuzp_wide_type
|
|
|
365 ; CHECK: vbsl
|
|
|
366 %cmp2_load = load <5 x i8>, <5 x i8> * %cmp2_ptr, align 4
|
|
|
367 %cmp2 = trunc <5 x i8> %cmp2_load to <5 x i1>
|
|
|
368 %c0 = icmp ult <5 x i32> %cmp0, %cmp1
|
|
|
369 %c = shufflevector <5 x i1> %c0, <5 x i1> %cmp2, <10 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 6, i32 7, i32 8, i32 9>
|
|
|
370 %rv = select <10 x i1> %c, <10 x i8> %tr0, <10 x i8> %tr1
|
|
|
371 ret <10 x i8> %rv
|
|
|
372 }
|
