1 /* { dg-do assemble { target aarch64_asm_sve_ok } } */
2 /* { dg-options "-O -msve-vector-bits=2048 --save-temps" } */
3
4 #include <stdint.h>
5
6 typedef int64_t v32di __attribute__((vector_size (256)));
7 typedef int32_t v64si __attribute__((vector_size (256)));
8 typedef int16_t v128hi __attribute__((vector_size (256)));
9 typedef int8_t v256qi __attribute__((vector_size (256)));
10 typedef double v32df __attribute__((vector_size (256)));
11 typedef float v64sf __attribute__((vector_size (256)));
12 typedef _Float16 v128hf __attribute__((vector_size (256)));
13
14 #define EXTRACT(ELT_TYPE, TYPE, INDEX) \
15 ELT_TYPE permute_##TYPE##_##INDEX (void) \
16 { \
17 TYPE values; \
18 asm ("" : "=w" (values)); \
19 return values[INDEX]; \
20 }
21
22 #define TEST_ALL(T) \
23 T (int64_t, v32di, 0) \
24 T (int64_t, v32di, 1) \
25 T (int64_t, v32di, 2) \
26 T (int64_t, v32di, 7) \
27 T (int64_t, v32di, 8) \
28 T (int64_t, v32di, 9) \
29 T (int64_t, v32di, 15) \
30 T (int64_t, v32di, 31) \
31 T (int32_t, v64si, 0) \
32 T (int32_t, v64si, 1) \
33 T (int32_t, v64si, 3) \
34 T (int32_t, v64si, 4) \
35 T (int32_t, v64si, 15) \
36 T (int32_t, v64si, 16) \
37 T (int32_t, v64si, 21) \
38 T (int32_t, v64si, 31) \
39 T (int32_t, v64si, 63) \
40 T (int16_t, v128hi, 0) \
41 T (int16_t, v128hi, 1) \
42 T (int16_t, v128hi, 7) \
43 T (int16_t, v128hi, 8) \
44 T (int16_t, v128hi, 31) \
45 T (int16_t, v128hi, 32) \
46 T (int16_t, v128hi, 47) \
47 T (int16_t, v128hi, 63) \
48 T (int16_t, v128hi, 127) \
49 T (int8_t, v256qi, 0) \
50 T (int8_t, v256qi, 1) \
51 T (int8_t, v256qi, 15) \
52 T (int8_t, v256qi, 16) \
53 T (int8_t, v256qi, 63) \
54 T (int8_t, v256qi, 64) \
55 T (int8_t, v256qi, 100) \
56 T (int8_t, v256qi, 127) \
57 T (int8_t, v256qi, 255) \
58 T (double, v32df, 0) \
59 T (double, v32df, 1) \
60 T (double, v32df, 2) \
61 T (double, v32df, 7) \
62 T (double, v32df, 8) \
63 T (double, v32df, 9) \
64 T (double, v32df, 15) \
65 T (double, v32df, 31) \
66 T (float, v64sf, 0) \
67 T (float, v64sf, 1) \
68 T (float, v64sf, 3) \
69 T (float, v64sf, 4) \
70 T (float, v64sf, 15) \
71 T (float, v64sf, 16) \
72 T (float, v64sf, 21) \
73 T (float, v64sf, 31) \
74 T (float, v64sf, 63) \
75 T (_Float16, v128hf, 0) \
76 T (_Float16, v128hf, 1) \
77 T (_Float16, v128hf, 7) \
78 T (_Float16, v128hf, 8) \
79 T (_Float16, v128hf, 31) \
80 T (_Float16, v128hf, 32) \
81 T (_Float16, v128hf, 47) \
82 T (_Float16, v128hf, 63) \
83 T (_Float16, v128hf, 127)
84
85 TEST_ALL (EXTRACT)
86
87 /* { dg-final { scan-assembler-times {\tfmov\tx[0-9]+, d[0-9]\n} 6 { target aarch64_little_endian } } } */
88 /* { dg-final { scan-assembler-times {\tumov\tx[0-9]+, v[0-9]+\.d\[0\]\n} 1 { target aarch64_big_endian } } } */
89 /* { dg-final { scan-assembler-times {\tumov\tx[0-9]+, v[0-9]+\.d\[1\]\n} 1 } } */
90 /* { dg-final { scan-assembler-not {\tdup\td[0-9]+, v[0-9]+\.d\[0\]\n} } } */
91 /* { dg-final { scan-assembler-times {\tdup\td[0-9]+, v[0-9]+\.d\[1\]\n} 1 } } */
92 /* { dg-final { scan-assembler-times {\tdup\tz[0-9]+\.d, z[0-9]+\.d\[2\]\n} 2 } } */
93 /* { dg-final { scan-assembler-times {\tdup\tz[0-9]+\.d, z[0-9]+\.d\[7\]\n} 2 } } */
94 /* { dg-final { scan-assembler-times {\tlastb\tx[0-9]+, p[0-7], z[0-9]+\.d\n} 1 } } */
95 /* { dg-final { scan-assembler-times {\tlastb\td[0-9]+, p[0-7], z[0-9]+\.d\n} 1 } } */
96
97 /* { dg-final { scan-assembler-times {\tfmov\tw[0-9]+, s[0-9]\n} 6 { target aarch64_little_endian } } } */
98 /* { dg-final { scan-assembler-times {\tumov\tw[0-9]+, v[0-9]+\.s\[0\]\n} 1 { target aarch64_big_endian } } } */
99 /* { dg-final { scan-assembler-times {\tumov\tw[0-9]+, v[0-9]+\.s\[1\]\n} 1 } } */
100 /* { dg-final { scan-assembler-times {\tumov\tw[0-9]+, v[0-9]+\.s\[3\]\n} 1 } } */
101 /* { dg-final { scan-assembler-not {\tdup\ts[0-9]+, v[0-9]+\.s\[0\]\n} } } */
102 /* { dg-final { scan-assembler-times {\tdup\ts[0-9]+, v[0-9]+\.s\[1\]\n} 1 } } */
103 /* { dg-final { scan-assembler-times {\tdup\ts[0-9]+, v[0-9]+\.s\[3\]\n} 1 } } */
104 /* { dg-final { scan-assembler-times {\tdup\tz[0-9]+\.s, z[0-9]+\.s\[4\]\n} 2 } } */
105 /* { dg-final { scan-assembler-times {\tdup\tz[0-9]+\.s, z[0-9]+\.s\[15\]\n} 2 } } */
106 /* { dg-final { scan-assembler-times {\tlastb\tw[0-9]+, p[0-7], z[0-9]+\.s\n} 1 } } */
107 /* { dg-final { scan-assembler-times {\tlastb\ts[0-9]+, p[0-7], z[0-9]+\.s\n} 1 } } */
108
109 /* Also used to move the result of a non-Advanced SIMD extract. */
110 /* { dg-final { scan-assembler-times {\tumov\tw[0-9]+, v[0-9]+\.h\[0\]\n} 6 } } */
111 /* { dg-final { scan-assembler-times {\tumov\tw[0-9]+, v[0-9]+\.h\[1\]\n} 1 } } */
112 /* { dg-final { scan-assembler-times {\tumov\tw[0-9]+, v[0-9]+\.h\[7\]\n} 1 } } */
113 /* { dg-final { scan-assembler-not {\tdup\th[0-9]+, v[0-9]+\.h\[0\]\n} } } */
114 /* { dg-final { scan-assembler-times {\tdup\th[0-9]+, v[0-9]+\.h\[1\]\n} 1 } } */
115 /* { dg-final { scan-assembler-times {\tdup\th[0-9]+, v[0-9]+\.h\[7\]\n} 1 } } */
116 /* { dg-final { scan-assembler-times {\tdup\tz[0-9]+\.h, z[0-9]+\.h\[8\]\n} 2 } } */
117 /* { dg-final { scan-assembler-times {\tdup\tz[0-9]+\.h, z[0-9]+\.h\[31\]\n} 2 } } */
118 /* { dg-final { scan-assembler-times {\tlastb\tw[0-9]+, p[0-7], z[0-9]+\.h\n} 1 } } */
119 /* { dg-final { scan-assembler-times {\tlastb\th[0-9]+, p[0-7], z[0-9]+\.h\n} 1 } } */
120
121 /* Also used to move the result of a non-Advanced SIMD extract. */
122 /* { dg-final { scan-assembler-times {\tumov\tw[0-9]+, v[0-9]+\.b\[0\]\n} 6 } } */
123 /* { dg-final { scan-assembler-times {\tumov\tw[0-9]+, v[0-9]+\.b\[1\]\n} 1 } } */
124 /* { dg-final { scan-assembler-times {\tumov\tw[0-9]+, v[0-9]+\.b\[15\]\n} 1 } } */
125 /* { dg-final { scan-assembler-times {\tdup\tz[0-9]+\.b, z[0-9]+\.b\[16\]\n} 1 } } */
126 /* { dg-final { scan-assembler-times {\tdup\tz[0-9]+\.b, z[0-9]+\.b\[63\]\n} 1 } } */
127 /* { dg-final { scan-assembler-times {\tlastb\tw[0-9]+, p[0-7], z[0-9]+\.b\n} 1 } } */
128
129 /* { dg-final { scan-assembler-times {\text\tz[0-9]+\.b, z[0-9]+\.b, z[0-9]+\.b, #64\n} 7 } } */
130 /* { dg-final { scan-assembler-times {\text\tz[0-9]+\.b, z[0-9]+\.b, z[0-9]+\.b, #72\n} 2 } } */
131 /* { dg-final { scan-assembler-times {\text\tz[0-9]+\.b, z[0-9]+\.b, z[0-9]+\.b, #84\n} 2 } } */
132 /* { dg-final { scan-assembler-times {\text\tz[0-9]+\.b, z[0-9]+\.b, z[0-9]+\.b, #94\n} 2 } } */
133 /* { dg-final { scan-assembler-times {\text\tz[0-9]+\.b, z[0-9]+\.b, z[0-9]+\.b, #100\n} 1 } } */
134 /* { dg-final { scan-assembler-times {\text\tz[0-9]+\.b, z[0-9]+\.b, z[0-9]+\.b, #120\n} 2 } } */
135 /* { dg-final { scan-assembler-times {\text\tz[0-9]+\.b, z[0-9]+\.b, z[0-9]+\.b, #124\n} 2 } } */
136 /* { dg-final { scan-assembler-times {\text\tz[0-9]+\.b, z[0-9]+\.b, z[0-9]+\.b, #126\n} 2 } } */
137 /* { dg-final { scan-assembler-times {\text\tz[0-9]+\.b, z[0-9]+\.b, z[0-9]+\.b, #127\n} 1 } } */