[Bug middle-end/28690] [4.2 Regression] Performace problem with indexed load/stores on powerpc

[bergner at vnet dot ibm dot com]

------- Comment #11 from bergner at vnet dot ibm dot com  2006-09-21 18:19 -------
Created an attachment (id=12306)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=12306&action=view)
Alternate patch to rs6000_legitimize_address to force base pointers into rA
position of indexed load/store instructions.

Same as the other patch, except we don't call force_reg() on constants.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28690