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[/] [openrisc/] [trunk/] [gnu-src/] [gcc-4.5.1/] [gcc/] [testsuite/] [gcc.target/] [i386/] [sse4_2-pcmpistrm-1.c] - Rev 328
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/* { dg-do run } */ /* { dg-require-effective-target sse4 } */ /* { dg-options "-O2 -msse4.2" } */ #ifndef CHECK_H #define CHECK_H "sse4_2-check.h" #endif #ifndef TEST #define TEST sse4_2_test #endif #include CHECK_H #include "sse4_2-pcmpstr.h" #define NUM 1024 #define IMM_VAL0 \ (_SIDD_SBYTE_OPS | _SIDD_CMP_RANGES | _SIDD_MASKED_POSITIVE_POLARITY) #define IMM_VAL1 \ (_SIDD_UBYTE_OPS | _SIDD_CMP_EQUAL_EACH | _SIDD_NEGATIVE_POLARITY \ | _SIDD_BIT_MASK) #define IMM_VAL2 \ (_SIDD_UWORD_OPS | _SIDD_CMP_EQUAL_ANY | _SIDD_MASKED_NEGATIVE_POLARITY) #define IMM_VAL3 \ (_SIDD_SWORD_OPS | _SIDD_CMP_EQUAL_ORDERED \ | _SIDD_MASKED_NEGATIVE_POLARITY | _SIDD_UNIT_MASK) static void TEST (void) { union { __m128i x[NUM]; char c[NUM *16]; } src1, src2; __m128i res, correct; int i; for (i = 0; i < NUM *16; i++) { src1.c[i] = rand (); src2.c[i] = rand (); } for (i = 0; i < NUM; i++) { switch((rand() % 4)) { case 0: res = _mm_cmpistrm (src1.x[i], src2.x[i], IMM_VAL0); correct = cmp_im (&src1.x[i], &src2.x[i], IMM_VAL0, NULL); break; case 1: res = _mm_cmpistrm (src1.x[i], src2.x[i], IMM_VAL1); correct = cmp_im (&src1.x[i], &src2.x[i], IMM_VAL1, NULL); break; case 2: res = _mm_cmpistrm (src1.x[i], src2.x[i], IMM_VAL2); correct = cmp_im (&src1.x[i], &src2.x[i], IMM_VAL2, NULL); break; default: res = _mm_cmpistrm (src1.x[i], src2.x[i], IMM_VAL3); correct = cmp_im (&src1.x[i], &src2.x[i], IMM_VAL3, NULL); break; } if (memcmp (&correct, &res, sizeof (res))) abort (); } }
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