[EMAIL PROTECTED] wrote:
Ian, a quick question - is there any instruction scheduling work in
Jikes RVM? If yes, local or global or both? Thanks. -Xiaoming
There is instruction scheduling [1] but it is only performed on
PowerPC[2]. There was an effort to improve it, possibly including x87,
but that hasn't produced any code I've seen.
Regards,
Ian
[1]
http://jikesrvm.svn.sourceforge.net/viewvc/jikesrvm/rvmroot/trunk/rvm/src/org/jikesrvm/compilers/opt/instrsched/
[2]
http://jikesrvm.svn.sourceforge.net/viewvc/jikesrvm/rvmroot/trunk/rvm/src/org/jikesrvm/compilers/opt/driver/ppc/MIROptimizationPlanner.java?revision=14000&view=markup#l_87
