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Add asserts to previous change. 

llvm-svn: 10893
This commit is contained in:
Alkis Evlogimenos 2004-01-16 16:23:23 +00:00
parent 3010b3e38e
commit e9c6ba891e
1 changed files with 6 additions and 2 deletions
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8
llvm/lib/CodeGen/LiveIntervals.cpp
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@ -148,7 +148,9 @@ void LiveIntervals::handleVirtualRegisterDef(MachineBasicBlock* mbb,
// add new interval
intervals_.push_back(Interval(reg));
// update interval index for this register
r2iMap_.insert(std::make_pair(reg, --intervals_.end()));
bool inserted =
r2iMap_.insert(std::make_pair(reg, --intervals_.end())).second;
assert(inserted);
interval = &intervals_.back();
}
else {
@ -248,7 +250,9 @@ exit:
intervals_.push_back(Interval(reg));
Interval& interval = intervals_.back();
// update interval index for this register
r2iMap_.insert(std::make_pair(reg, --intervals_.end()));
bool inserted =
r2iMap_.insert(std::make_pair(reg, --intervals_.end())).second;
assert(inserted);
interval.addRange(start, end);
}
}