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annotate gcc/testsuite/gcc.dg/fma-7.c @ 145:1830386684a0

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gcc-9.2.0
author anatofuz
date Thu, 13 Feb 2020 11:34:05 +0900
parents 84e7813d76e9
children
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
rev   line source
131
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1 /* { dg-options "-O2 -fdump-tree-optimized" } */
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2
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3 float
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4 f1 (float a, float b, float c)
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5 {
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6 return __builtin_fmaf (-a, b, -c);
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7 }
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8
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9 double
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10 f2 (double a, double b, double c)
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11 {
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12 return __builtin_fma (-a, b, -c);
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13 }
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14
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15 float
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16 f3 (float a, float b, float c)
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17 {
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18 return __builtin_fmaf (a, -b, -c);
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19 }
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20
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21 double
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22 f4 (double a, double b, double c)
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23 {
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24 return __builtin_fma (a, -b, -c);
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25 }
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26
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27 void
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28 f5 (float a, float b, float c, float d, float *res)
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29 {
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30 res[0] = __builtin_fmaf (-a, b, -c);
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31 res[1] = __builtin_fmaf (-a, d, -c);
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32 }
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33
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34 void
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35 f6 (double a, double b, double c, double d, double *res)
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36 {
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37 res[0] = __builtin_fma (-a, b, -c);
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38 res[1] = __builtin_fma (-a, d, -c);
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39 }
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40
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41 void
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42 f7 (float a, float b, float c, float d, float *res)
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43 {
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44 res[0] = __builtin_fmaf (a, -b, -c);
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45 res[1] = __builtin_fmaf (d, -b, -c);
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46 }
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47
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48 void
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49 f8 (double a, double b, double c, double d, double *res)
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50 {
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51 res[0] = __builtin_fma (a, -b, -c);
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52 res[1] = __builtin_fma (d, -b, -c);
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53 }
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54
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55 float
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56 f9 (float a, float b, float c)
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57 {
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58 return -__builtin_fmaf (a, b, c);
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59 }
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60
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61 double
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62 f10 (double a, double b, double c)
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63 {
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64 return -__builtin_fma (a, b, c);
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65 }
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66
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67 /* { dg-final { scan-tree-dump-times { = \.FNMS \(} 14 "optimized" { target scalar_all_fma } } } */