[Bug target/54593] [missed-optimization] Move from SSE to integer register goes through the stack without -march=native

hjl.tools at gmail dot com gcc-bugzilla@gcc.gnu.org
Sat Sep 15 20:17:00 GMT 2012


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54593

--- Comment #5 from H.J. Lu <hjl.tools at gmail dot com> 2012-09-15 20:17:24 UTC ---
(In reply to comment #4)
> I'm not sure if I understand the comment very well; it talks about Pentium 4,
> but none of them run 64-bit code, do they?

Wrong quote.  It should be

  /* X86_TUNE_INTER_UNIT_MOVES */
  ~(m_AMD_MULTIPLE | m_GENERIC),



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