[Bug tree-optimization/40073] Vector short/char shifts generate sub-optimal code

[meissner at linux dot vnet dot ibm dot com]

------- Comment #4 from meissner at linux dot vnet dot ibm dot com  2009-05-08 17:04 -------
Created an attachment (id=17830)
 --> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=17830&action=view)
X86_64 example code

This code was compiled with an x86_64 compiler with the -O3 -msse3 options.


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40073