int InlinedScope::allocateFloatTemporaries(int firstFloatIndex) {
assert(firstFloatIndex >= 0, "illegal firstFloatIndex");
_firstFloatIndex = firstFloatIndex; // start index for first float of this scope
int nofFloatTemps = hasFloatTemporaries() ? nofFloatTemporaries() : 0;
// convert floatLocs into stackLocs
for (int k = 0; k < nofFloatTemps; k++) {
PReg* preg = floatTemporary(k)->preg();
Location loc = preg->loc;
assert(loc.scopeNo() == scopeID() && loc.floatNo() == k, "inconsistency");
preg->loc = Mapping::floatTemporary(scopeID(), k);
assert(preg->loc.isStackLocation(), "must be a stack location");
}
int startFloatIndex = firstFloatIndex + nofFloatTemps; // start index for first float in subscopes
int totalNofFloatsInSubscopes = 0;
// allocate float temporaries of subscopes
int len = _subScopes->length();
for (int i = 0; i < len; i++) {
InlinedScope* scope = _subScopes->at(i);
totalNofFloatsInSubscopes = max(totalNofFloatsInSubscopes, scope->allocateFloatTemporaries(startFloatIndex));
}
return nofFloatTemps + totalNofFloatsInSubscopes;
}
