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avoid unnecessary direct access to LiveInterval::ranges

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@190170 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Matthias Braun
2013-09-06 16:44:32 +00:00
parent 1920156982
commit b63db85350
4 changed files with 37 additions and 34 deletions
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10
include/llvm/CodeGen/LiveInterval.h
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@ -194,6 +194,10 @@ namespace llvm {
ranges.clear();
}
size_t size() const {
return ranges.size();
}
bool hasAtLeastOneValue() const { return !valnos.empty(); }
bool containsOneValue() const { return valnos.size() == 1; }
@ -439,9 +443,9 @@ namespace llvm {
private:
Ranges::iterator addRangeFrom(LiveRange LR, Ranges::iterator From);
void extendIntervalEndTo(Ranges::iterator I, SlotIndex NewEnd);
Ranges::iterator extendIntervalStartTo(Ranges::iterator I, SlotIndex NewStr);
iterator addRangeFrom(LiveRange LR, iterator From);
void extendIntervalEndTo(iterator I, SlotIndex NewEnd);
iterator extendIntervalStartTo(iterator I, SlotIndex NewStr);
void markValNoForDeletion(VNInfo *V);
LiveInterval& operator=(const LiveInterval& rhs) LLVM_DELETED_FUNCTION;