1 /* { dg-do run } */
2 /* { dg-require-effective-target sse4 } */
3 /* { dg-options "-O2 -msse4.2" } */
4
5 #ifndef CHECK_H
6 #define CHECK_H "sse4_2-check.h"
7 #endif
8
9 #ifndef TEST
10 #define TEST sse4_2_test
11 #endif
12
13 #include CHECK_H
14
15 #include "sse4_2-pcmpstr.h"
16
17 #define NUM 1024
18
19 #define IMM_VAL0 \
20 (_SIDD_SBYTE_OPS | _SIDD_CMP_RANGES | _SIDD_MASKED_POSITIVE_POLARITY)
21 #define IMM_VAL1 \
22 (_SIDD_UBYTE_OPS | _SIDD_CMP_EQUAL_EACH | _SIDD_NEGATIVE_POLARITY \
23 | _SIDD_MOST_SIGNIFICANT)
24 #define IMM_VAL2 \
25 (_SIDD_UWORD_OPS | _SIDD_CMP_EQUAL_ANY | _SIDD_MASKED_NEGATIVE_POLARITY)
26 #define IMM_VAL3 \
27 (_SIDD_SWORD_OPS | _SIDD_CMP_EQUAL_ORDERED \
28 | _SIDD_MASKED_NEGATIVE_POLARITY | _SIDD_LEAST_SIGNIFICANT)
29
30
31 static void
TEST(void)32 TEST (void)
33 {
34 union
35 {
36 __m128i x[NUM];
37 char c[NUM *16];
38 } src1, src2;
39 int res, correct, l1, l2;
40 int i;
41
42 for (i = 0; i < NUM *16; i++)
43 {
44 src1.c[i] = rand ();
45 src2.c[i] = rand ();
46 }
47
48 for (i = 0; i < NUM; i++)
49 {
50 l1 = rand () % 18;
51 l2 = rand () % 18;
52
53 switch ((rand () % 4))
54 {
55 case 0:
56 res = _mm_cmpestri (src1.x[i], l1, src2.x[i], l2, IMM_VAL0);
57 correct = cmp_ei (&src1.x[i], l1, &src2.x[i], l2, IMM_VAL0,
58 NULL);
59 break;
60
61 case 1:
62 res = _mm_cmpestri (src1.x[i], l1, src2.x[i], l2, IMM_VAL1);
63 correct = cmp_ei (&src1.x[i], l1, &src2.x[i], l2, IMM_VAL1,
64 NULL);
65 break;
66
67 case 2:
68 res = _mm_cmpestri (src1.x[i], l1, src2.x[i], l2, IMM_VAL2);
69 correct = cmp_ei (&src1.x[i], l1, &src2.x[i], l2, IMM_VAL2,
70 NULL);
71 break;
72
73 default:
74 res = _mm_cmpestri (src1.x[i], l1, src2.x[i], l2, IMM_VAL3);
75 correct = cmp_ei (&src1.x[i], l1, &src2.x[i], l2, IMM_VAL3,
76 NULL);
77 break;
78 }
79
80 if (correct != res)
81 abort ();
82 }
83 }
84