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author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 84e7813d76e9
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// PR target/85572
// { dg-do compile { target i?86-*-* x86_64-*-* } }
// { dg-options "-O2 -msse4 -mno-avx" }
// { dg-final { scan-assembler-times {\mpxor\M} 2 } }
// { dg-final { scan-assembler-times {\mpcmpgtq\M} 1 } }
// { dg-final { scan-assembler-times {\mpsubq\M} 1 } }

typedef long long V __attribute__((vector_size (16)));

V
foo (V x)
{
  return x < 0 ? -x : x;
}