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annotate gcc/testsuite/gcc.dg/vect/pr49478.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 compile } */
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2 /* { dg-require-effective-target vect_int } */
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3
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4 #include <stdarg.h>
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5
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6 #define N 64
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7
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8 unsigned char X[N] __attribute__ ((__aligned__(__BIGGEST_ALIGNMENT__))) = {0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37,38,39,40,41,42,43,44,45,46,47,48,49,50,51,52,53,54,55,56,57,58,59,60,61,62,63};
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9
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10 unsigned int
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11 foo (int len) {
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12 int i;
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13 unsigned int result = 0;
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14 unsigned short prod;
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15
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16 for (i=0; i<len; i++) {
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17 prod = X[i] * 15;
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18 result += prod;
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19 }
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20 return result;
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21 }
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22
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23