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 31static void 32TEST (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