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annotate gcc/testsuite/gcc.dg/pr37360.c @ 111:04ced10e8804

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gcc 7
author kono
date Fri, 27 Oct 2017 22:46:09 +0900
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Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
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111
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1 /* PR rtl-optimization/37360 */
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2 /* { dg-do compile { target fpic } } */
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3 /* { dg-options "-O3 -fPIC" } */
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4
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5 typedef unsigned int UQItype __attribute__ ((mode (QI)));
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6 typedef unsigned int USItype __attribute__ ((mode (SI)));
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7
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8 extern const UQItype __popcount_tab[256];
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9 extern int __popcountsi2 (USItype);
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10
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11 int
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12 __popcountsi2 (USItype x)
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13 {
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14 int i, ret = 0;
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15
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16 for (i = 0; i < (4 * 8); i += 8)
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17 ret += __popcount_tab[(x >> i) & 0xff];
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18
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19 return ret;
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20 }
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21