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From: jakub@gcc.gnu.org
To: gcc-bugs@gcc.gnu.org, gcc-prs@gcc.gnu.org, haganc@cray.com,
	jh@suse.cz, nobody@gcc.gnu.org
Subject: Re: optimization/6010: sse code appears to have issues with some instructions
Date: Thu, 18 Apr 2002 05:56:00 -0000	[thread overview]
Message-ID: <20020418125638.11710.qmail@sources.redhat.com> (raw)

Synopsis: sse code appears to have issues with some instructions

State-Changed-From-To: open->analyzed
State-Changed-By: jakub
State-Changed-When: Thu Apr 18 05:56:37 2002
State-Changed-Why:
    Simplified into:
    /* PR optimization/6010 */
    /* { dg-do compile } */
    /* { dg-options "-O2 -funroll-all-loops" } */
    /* { dg-options "-O2 -funroll-all-loops -march=pentium3" { target i?86-*-* } } */
    
    void bar (float);
    
    void foo (float y, unsigned long z)
    {
      int b;
      float c = y;
    
      for (b = 0; b < z; b++)
        {
          bar (c);
          if (c == y)
            c = -y;
          else
            c = y;
        }
    }

http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&pr=6010


             reply	other threads:[~2002-04-18 12:56 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2002-04-18  5:56 jakub [this message]
  -- strict thread matches above, loose matches on Subject: below --
2002-05-05 15:14 hubicka
2002-04-18  8:36 Tim Prince
2002-04-18  7:16 Jan Hubicka
2002-04-18  7:16 Jan Hubicka
2002-03-19 23:16 haganc

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