[Bug optimization/9531] Problem with -fprefetch-loop-arrays -funroll-loops

[dhazeghi@yahoo.com]

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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=9531


dhazeghi@yahoo.com changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|WAITING                     |NEW
     Ever Confirmed|                            |1
   Last reconfirmed|0000-00-00 00:00:00         |2003-06-05 01:05:44
               date|                            |


------- Additional Comments From dhazeghi@yahoo.com  2003-06-05 01:05 -------
Confirmed with gcc 3.3 branch and mainline (20030604). With branch, there are 12 prefetch 
instructions in a row. With mainline, there are 10 prefetch instructions, but they are spread out. 
This is with a mips-elf cross-compiler using -O3 -funroll-loops -fprefetch-loop-arrays -
march=mips4.

Dara

P.S. Oh the reason this bug report had i686-linux as the target initially is that's what Target was 
set to in the original GNATS report...



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