Mercurial > hg > CbC > CbC_gcc

view gcc/testsuite/gcc.dg/graphite/id-pr46845.c @ 158:494b0b89df80 default tip

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
...
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 04ced10e8804
children
line wrap: on
line source

/* { dg-options "-O2 -ffast-math -fgraphite-identity -w -Wno-psabi" { target { i?86-*-* x86_64-*-* powerpc*-*-* } } } */

typedef float V2SF __attribute__ ((vector_size (128)));

V2SF
foo (int x, V2SF a)
{
  V2SF b;
  if (x & 42)
    b = a;
  else
    b = a + (V2SF) {1.0f/0.0f - 1.0f/0.0f, 1.0f/0.0f - 1.0f/0.0f};
  while (x--)
    a += b;

  return a;
}