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comparison gcc/testsuite/g++.dg/other/avx2-pr85572-1.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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111:04ced10e8804 131:84e7813d76e9
1 // PR target/85572
2 // { dg-do compile { target i?86-*-* x86_64-*-* } }
3 // { dg-options "-O2 -mavx2 -mno-avx512f" }
4 // { dg-final { scan-assembler-times {\mvpxor\M} 4 } }
5 // { dg-final { scan-assembler-times {\mvpcmpgtq\M} 2 } }
6 // { dg-final { scan-assembler-times {\mvpsubq\M} 2 } }
7
8 typedef long long V __attribute__((vector_size (16)));
9 typedef long long W __attribute__((vector_size (32)));
10
11 V
12 foo (V x)
13 {
14 return x < 0 ? -x : x;
15 }
16
17 W
18 bar (W x)
19 {
20 return x < 0 ? -x : x;
21 }