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_MOST_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; 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 switch ((rand () % 4)) 51 { 52 case 0: 53 res = _mm_cmpistri (src1.x[i], src2.x[i], IMM_VAL0); 54 correct = cmp_ii (&src1.x[i], &src2.x[i], IMM_VAL0, NULL); 55 break; 56 57 case 1: 58 res = _mm_cmpistri (src1.x[i], src2.x[i], IMM_VAL1); 59 correct = cmp_ii (&src1.x[i], &src2.x[i], IMM_VAL1, NULL); 60 break; 61 62 case 2: 63 res = _mm_cmpistri (src1.x[i], src2.x[i], IMM_VAL2); 64 correct = cmp_ii (&src1.x[i], &src2.x[i], IMM_VAL2, NULL); 65 break; 66 67 default: 68 res = _mm_cmpistri (src1.x[i], src2.x[i], IMM_VAL3); 69 correct = cmp_ii (&src1.x[i], &src2.x[i], IMM_VAL3, NULL); 70 break; 71 } 72 73 if (correct != res) 74 abort (); 75 } 76} 77