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registerscavenging_8h_source
2017 Apr 02
2
What is register scavenging?
...I would like to know what register scavenging is, but reading
RegisterScavenging.h [1]
and googling don't help too much. Could someone explain it a little
bit (what it is and when
we need it), or point me to some nice link, I will be very appreciated. :-)
[1] http://llvm.org/docs/doxygen/html/RegisterScavenging_8h_source.html
Regards,
chenwj
--
Wei-Ren Chen (陳韋任)
Homepage: https://people.cs.nctu.edu.tw/~chenwj