[Bug rtl-optimization/20376] The missed-optimization of general induction variables in the new rtl-level loop optimizer cause performance degradation.

steven at gcc dot gnu dot org gcc-bugzilla@gcc.gnu.org
Sun Jun 26 12:13:00 GMT 2005


------- Additional Comments From steven at gcc dot gnu dot org  2005-06-26 12:12 -------
But there are bugs about -frename-registers being slow and broken, see 
PR15023.  It looks to me like the issues from that bug report may be 
fixed already, but someone should verify this. 

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           What    |Removed                     |Added
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  BugsThisDependsOn|                            |15023


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20376



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