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Summary: __builtin_ia32_pcmpestri128 generates an additional
pcmpestrm operation
Product: gcc
Version: 4.6.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c
AssignedTo: unassigne
--- Comment #1 from jeff_wegher at yahoo dot com 2010-06-09 02:38 ---
Created an attachment (id=20870)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20870&action=view)
Example program
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44472
--- Comment #3 from jeff_wegher at yahoo dot com 2010-06-09 05:03 ---
Sure, non-optimized code generates a lot of instructions that aren't strictly
needed. This one seemed a little beyond that to me.
Just so I understand then... By design, __builtin*_pcmpestri and
__bu
