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annotate gcc/testsuite/gcc.dg/vect/costmodel/x86_64/costmodel-pr83202.c @ 131:84e7813d76e9

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gcc-8.2
author mir3636
date Thu, 25 Oct 2018 07:37:49 +0900
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131
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1 /* { dg-do compile } */
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2 /* { dg-require-effective-target vect_double } */
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3
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4 void test(double data[4][2])
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5 {
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6 for (int i = 0; i < 4; i++)
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7 {
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8 data[i][0] = data[i][0] * data[i][0];
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9 data[i][1] = data[i][1] * data[i][1];
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10 }
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11 }
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12
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13 /* We should vectorize this with SLP and V2DF vectors. */
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14 /* { dg-final { scan-tree-dump "vectorizing stmts using SLP" "vect" } } */
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15 /* { dg-final { scan-tree-dump "vectorized 1 loops" "vect" } } */