[Bug optimization/10945] Trivial Bit Twiddling Optimizations Not Performed
Fri May 23 03:03:00 GMT 2003
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------- Additional Comments From email@example.com 2003-05-23 02:21 -------
Subject: RE: [Bug optimization/10945] Trivial Bit Twiddling Optimizations Not Performed
> looks like this is really x86 specific because on PPC, in the simple2 vs.
> revised2 case, the simple2 case is faster than the revised2.
In that case, gcc should optimize revised2.c to generate identical code to
The only time when gcc wouldn't be at fault would be when it generates
identical, optimally efficient code for each version on each platform.
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