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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 #define signval_pos(name, op) \
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6 int name (int a, int b) \
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7 { return a * 4 op b * 4; }
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8
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9 signval_pos(peq, ==) signval_pos(pne, !=) signval_pos(plt, <)
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10 signval_pos(pgt, >) signval_pos(pge, >=) signval_pos(ple, <=)
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11
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12 #define signval_neg(name, op) \
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13 int name (int a, int b) \
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14 { return a * -23 op b * -23; }
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15
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16 signval_neg(neq, ==) signval_neg(nne, !=) signval_neg(nlt, <)
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17 signval_neg(ngt, >) signval_neg(nge, >=) signval_neg(nle, <=)
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18
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19 #define vec_pos(name, op) \
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20 int name (int a[10], int b[10]) \
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21 { return a[3] * 4 op b[8] * 4; }
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22
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23 vec_pos(vpeq, ==) vec_pos(vpne, !=) vec_pos(vplt, <)
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24 vec_pos(vpgt, >) vec_pos(vpge, >=) vec_pos(vple, <=)
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25
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26 #define vec_neg(name, op) \
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27 int name (int a[10], int b[10]) \
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28 { return a[3] * -23 op b[8] * -23; }
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29
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30 vec_neg(vneq, ==) vec_neg(vnne, !=) vec_neg(vnlt, <)
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31 vec_neg(vngt, >) vec_neg(vnge, >=) vec_neg(vnle, <=)
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32
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33 /* { dg-final { scan-tree-dump-not "\\(D\\) \\* 4" "optimized" } } */
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34 /* { dg-final { scan-tree-dump-not "\\(D\\) \\* -23" "optimized" } } */
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35 /* { dg-final { scan-tree-dump-times "_1 = b_2\\(D\\)" 4 "optimized" } } */
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36 /* { dg-final { scan-tree-dump-times "_1 = MEM\\\[\\(int \\*\\)b" 4 "optimized" } } */
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