1  /* { dg-do run } */
       2  /* { dg-options "-O3 -mpower8-vector -Wno-psabi" } */
       3  /* { dg-require-effective-target p8vector_hw } */
       4  
       5  #ifndef CHECK_H
       6  #define CHECK_H "sse2-check.h"
       7  #endif
       8  
       9  #include CHECK_H
      10  
      11  #ifndef TEST
      12  #define TEST sse2_test_pslld_1
      13  #endif
      14  
      15  #include <emmintrin.h>
      16  
      17  #define TEST_FUNC(id, N) \
      18    static __m128i \
      19    __attribute__((noinline, unused)) \
      20    test##id (__m128i s1) \
      21    { \
      22      return _mm_slli_epi32 (s1, N);  \
      23    }
      24  
      25  TEST_FUNC(0, 0)
      26  TEST_FUNC(15, 15)
      27  TEST_FUNC(16, 16)
      28  TEST_FUNC(31, 31)
      29  TEST_FUNC(neg1, -1)
      30  TEST_FUNC(neg16, -16)
      31  TEST_FUNC(neg32, -32)
      32  TEST_FUNC(neg64, -64)
      33  TEST_FUNC(neg128, -128)
      34  
      35  #define TEST_CODE(id, N) \
      36    { \
      37      int e[4] = {0}; \
      38      union128i_d u, s; \
      39      int i; \
      40      s.x = _mm_set_epi32 (1, -2, 3, 4); \
      41      u.x = test##id (s.x); \
      42      if (N >= 0 && N < 32) \
      43        for (i = 0; i < 4; i++) \
      44          e[i] = s.a[i] << (N * (N >= 0)); \
      45      if (check_union128i_d (u, e)) \
      46        abort (); \
      47    }
      48  
      49  static void
      50  TEST (void)
      51  {
      52    TEST_CODE(0, 0);
      53    TEST_CODE(15, 15);
      54    TEST_CODE(16, 16);
      55    TEST_CODE(31, 31);
      56    TEST_CODE(neg1, -1);
      57    TEST_CODE(neg16, -16);
      58    TEST_CODE(neg32, -32);
      59    TEST_CODE(neg64, -64);
      60    TEST_CODE(neg128, -128);
      61  }