From: Sandeep D. <sa...@wi...> - 2001-11-09 21:10:35
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a) Added new function in SDCClrange.c "computeClash" will figure out which iTemps clash with others.. The information is maintained in OP_SYMBOL(<some_itemp>)->clashes .... this is a bitv type bits set for the iTemps it clashes with. b) added support for Post increment operation for ds390 .. (other arches can gain with this too) .. take a look at hasInc() in mcs51/gen.c or ds390/gen.c c) Fixed mcs51/ralloc.c & ds390/ralloc.c to use this new clashes bitvector to determine if an sloc can be resued or on .. (this should squash some bugs). Well wasn't that many after all :)... Sandeep |