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annotate gcc/testsuite/g++.dg/other/i386-1.C @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
parents 04ced10e8804
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 /* { dg-do run { target i?86-*-* x86_64-*-* } } */
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2 /* { dg-options "-msse2" } */
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3 /* { dg-require-effective-target sse2_runtime } */
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4
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5 #include <xmmintrin.h>
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6
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7 static void
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8 sse2_test (void)
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9 {
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10 float a = 1.0f;
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11 float b = 2.0f;
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12 float c = 3.0f;
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13 float r;
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14
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15 __m128 v = _mm_set_ps(a, b, c, 0);
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16
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17 v = (__m128)_mm_srli_si128((__m128i)v, 4);
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18 _mm_store_ss(&r, v);
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19 if (r != 3.0f)
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20 abort ();
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21 }
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22
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23 int
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24 main ()
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25 {
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26 sse2_test ();
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27 return 0;
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28 }