[Bug middle-end/44297] Big spec cpu2006 prefetch regressions on gcc 4.6 on x86

changpeng dot fang at amd dot com gcc-bugzilla@gcc.gnu.org
Mon Jun 7 18:31:00 GMT 2010



------- Comment #15 from changpeng dot fang at amd dot com  2010-06-07 18:30 -------
Created an attachment (id=20860)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20860&action=view)
Don't consider effect of unrolling in the computation of insn-to-prefetch ratio


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44297



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