[Bug regression/33928] [4.3 Regression] 22% performance slowdown from 4.2.2 to 4.3.0 in floating-point code
lucier at math dot purdue dot edu
gcc-bugzilla@gcc.gnu.org
Mon Nov 12 21:51:00 GMT 2007
------- Comment #12 from lucier at math dot purdue dot edu 2007-11-12 21:51 -------
Created an attachment (id=14534)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=14534&action=view)
.i file using a switch instead of computed gotos
This is the generated code with a switch instead of computed gotos.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=33928
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