[PATCH, i386]: Rewrite x87 sqrt patterns

Andrew Haley aph@redhat.com
Wed Nov 22 10:23:00 GMT 2006


Uros Bizjak writes:

 > The i386 sqrt patterns doesn't truncate the result of fsqrt x87 
 > instruction. 

And neither do add, sub. mult, or div.  What's special about sqrt that
it deserves this treatement?

Andrew.



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