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Add more constantness in BlockFrequencyInfo.

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llvm-svn: 136816
This commit is contained in:
Jakub Staszak 2011-08-03 21:30:57 +00:00
parent 5267dfefb3
commit 7b30ba0db8
4 changed files with 5 additions and 4 deletions
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2
include/llvm/Analysis/BlockFrequencyInfo.h
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@ -46,7 +46,7 @@ public:
/// that we should not rely on the value itself, but only on the comparison to /// that we should not rely on the value itself, but only on the comparison to
/// the other block frequencies. We do this to avoid using of floating points. /// the other block frequencies. We do this to avoid using of floating points.
/// ///
BlockFrequency getBlockFreq(BasicBlock *BB); BlockFrequency getBlockFreq(BasicBlock *BB) const;
}; };
} }

2
include/llvm/CodeGen/MachineBlockFrequencyInfo.h
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@ -46,7 +46,7 @@ public:
/// that we should not rely on the value itself, but only on the comparison to /// that we should not rely on the value itself, but only on the comparison to
/// the other block frequencies. We do this to avoid using of floating points. /// the other block frequencies. We do this to avoid using of floating points.
/// ///
BlockFrequency getBlockFreq(MachineBasicBlock *MBB); BlockFrequency getBlockFreq(MachineBasicBlock *MBB) const;
}; };
} }

2
lib/Analysis/BlockFrequencyInfo.cpp
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@ -54,6 +54,6 @@ bool BlockFrequencyInfo::runOnFunction(Function &F) {
/// that we should not rely on the value itself, but only on the comparison to /// that we should not rely on the value itself, but only on the comparison to
/// the other block frequencies. We do this to avoid using of floating points. /// the other block frequencies. We do this to avoid using of floating points.
/// ///
BlockFrequency BlockFrequencyInfo::getBlockFreq(BasicBlock *BB) { BlockFrequency BlockFrequencyInfo::getBlockFreq(BasicBlock *BB) const {
return BFI->getBlockFreq(BB); return BFI->getBlockFreq(BB);
} }

3
lib/CodeGen/MachineBlockFrequencyInfo.cpp
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@ -55,6 +55,7 @@ bool MachineBlockFrequencyInfo::runOnMachineFunction(MachineFunction &F) {
/// that we should not rely on the value itself, but only on the comparison to /// that we should not rely on the value itself, but only on the comparison to
/// the other block frequencies. We do this to avoid using of floating points. /// the other block frequencies. We do this to avoid using of floating points.
/// ///
BlockFrequency MachineBlockFrequencyInfo::getBlockFreq(MachineBasicBlock *MBB) { BlockFrequency MachineBlockFrequencyInfo::
getBlockFreq(MachineBasicBlock *MBB) const {
return MBFI->getBlockFreq(MBB); return MBFI->getBlockFreq(MBB);
} }