[Mono-bugs] [Bug 487846] PPC code gen is inefficient in several areas

bugzilla_noreply at novell.com bugzilla_noreply at novell.com
Sun Jun 21 20:46:35 EDT 2009


http://bugzilla.novell.com/show_bug.cgi?id=487846

User munroesj at us.ibm.com added comment
http://bugzilla.novell.com/show_bug.cgi?id=487846#c13


Steven Munroe <munroesj at us.ibm.com> changed:

           What    |Removed                     |Added
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 Attachment #298010|0                           |1
        is obsolete|                            |




--- Comment #13 from Steven Munroe <munroesj at us.ibm.com>  2009-06-21 18:46:31 MDT ---
Created an attachment (id=299426)
 --> (http://bugzilla.novell.com/attachment.cgi?id=299426)
Additonal load/store optimizations, shorter sequences

Handle 32-bit offsets combining addis (High Adjusted form) for bits 32-47 with
signed load/store diplacements for bits 48-63.  Use preferred base/offset order
(for P6) for indexed form.

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