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Comment fixes 

llvm-svn: 26567
This commit is contained in:
Chris Lattner 2006-03-05 23:59:20 +00:00
parent 80268aaeed
commit 00b52ea8f9
1 changed files with 2 additions and 2 deletions
llvm/lib/CodeGen/SelectionDAG
ScheduleDAGList.cpp

4
llvm/lib/CodeGen/SelectionDAG/ScheduleDAGList.cpp
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@ -214,7 +214,7 @@ class ScheduleDAGList : public ScheduleDAG {
private: private:
// SDNode to SUnit mapping (many to one). // SDNode to SUnit mapping (many to one).
std::map<SDNode*, SUnit*> SUnitMap; std::map<SDNode*, SUnit*> SUnitMap;
// The schedule. Null SUnit*'s represend noop instructions. // The schedule. Null SUnit*'s represent noop instructions.
std::vector<SUnit*> Sequence; std::vector<SUnit*> Sequence;
// Current scheduling cycle. // Current scheduling cycle.
unsigned CurrCycle; unsigned CurrCycle;
@ -523,7 +523,7 @@ void ScheduleDAGList::ListScheduleTopDown() {
// processors without pipeline interlocks and other cases. // processors without pipeline interlocks and other cases.
DEBUG(std::cerr << "*** Emitting noop"); DEBUG(std::cerr << "*** Emitting noop");
HazardRec->EmitNoop(); HazardRec->EmitNoop();
Sequence.push_back(0); // NULL SUnit -> noop Sequence.push_back(0); // NULL SUnit* -> noop
++NumNoops; ++NumNoops;
} }
} }