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annotate gcc/testsuite/gcc.dg/pr31096-1.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 middle-end/31096 */
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2 /* { dg-do compile } */
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3 /* { dg-options "-O2 -fdump-tree-optimized" } */
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4
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5 #if __SIZEOF_INT__ < 4
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6 __extension__ typedef __INT32_TYPE__ int32_t;
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7 __extension__ typedef __UINT32_TYPE__ uint32_t;
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8 #else
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9 typedef int int32_t;
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10 typedef unsigned uint32_t;
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11 #endif
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12
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13 #define zero(name, op) \
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14 int32_t name (int32_t a, int32_t b) \
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15 { return a * 0 op b * 0; }
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16
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17 zero(zeq, ==) zero(zne, !=) zero(zlt, <)
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18 zero(zgt, >) zero(zge, >=) zero(zle, <=)
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19
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20 #define unsign_pos(name, op) \
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21 int32_t name (uint32_t a, uint32_t b) \
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22 { return a * 4 op b * 4; }
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23
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24 unsign_pos(upeq, ==) unsign_pos(upne, !=) unsign_pos(uplt, <)
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25 unsign_pos(upgt, >) unsign_pos(upge, >=) unsign_pos(uple, <=)
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26
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27 #define unsign_neg(name, op) \
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28 int32_t name (uint32_t a, uint32_t b) \
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29 { return a * -2 op b * -2; }
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30
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31 unsign_neg(uneq, ==) unsign_neg(unne, !=) unsign_neg(unlt, <)
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32 unsign_neg(ungt, >) unsign_neg(unge, >=) unsign_neg(unle, <=)
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33
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34 #define float(name, op) \
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35 int32_t name (float a, float b) \
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36 { return a * 5 op b * 5; }
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37
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38 float(feq, ==) float(fne, !=) float(flt, <)
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39 float(fgt, >) float(fge, >=) float(fle, <=)
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40
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41 #define float_val(name, op) \
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42 int32_t name (int32_t a, int32_t b) \
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43 { return a * 54.0 op b * 54.0; }
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44
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45 float_val(fveq, ==) float_val(fvne, !=) float_val(fvlt, <)
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46 float_val(fvgt, >) float_val(fvge, >=) float_val(fvle, <=)
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47
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48 #define vec(name, op) \
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49 int32_t name (int32_t a, int32_t b) \
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50 { int32_t c[10]; return a * c[1] op b * c[1]; }
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51
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52 vec(veq, ==) vec(vne, !=) vec(vlt, <)
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53 vec(vgt, >) vec(vge, >=) vec(vle, <=)
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54
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55 /* { dg-final { scan-tree-dump-times "\\(D\\) \\* 4" 24 "optimized" } } */
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56 /* { dg-final { scan-tree-dump-times "\\(D\\) \\* 4294967294" 12 "optimized" } } */
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57 /* { dg-final { scan-tree-dump-times "\\(D\\) \\* 5\\.0e\\+0" 12 "optimized" } } */
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58 /* { dg-final { scan-tree-dump-times "\\* 5\\.4e\\+1" 12 "optimized" } } */
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59 /* { dg-final { scan-tree-dump-times "\\(D\\) \\* c\\\$1_8\\(D\\)" 12 "optimized" } } */