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Delete a dead member. Dunno if this was ever used, but the current code

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directly manipulates the weights inside of the BranchProbabilityInfo
that is passed in.

llvm-svn: 142163
This commit is contained in:
Chandler Carruth 2011-10-16 22:27:54 +00:00
parent aabf428f3c
commit 0334d27ec8
1 changed files with 3 additions and 6 deletions
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9
lib/Analysis/BranchProbabilityInfo.cpp
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@ -36,8 +36,6 @@ class BranchProbabilityAnalysis {
typedef std::pair<const BasicBlock *, const BasicBlock *> Edge;
DenseMap<Edge, uint32_t> *Weights;
BranchProbabilityInfo *BP;
LoopInfo *LI;
@ -115,9 +113,8 @@ class BranchProbabilityAnalysis {
}
public:
BranchProbabilityAnalysis(DenseMap<Edge, uint32_t> *W,
BranchProbabilityInfo *BP, LoopInfo *LI)
: Weights(W), BP(BP), LI(LI) {
BranchProbabilityAnalysis(BranchProbabilityInfo *BP, LoopInfo *LI)
: BP(BP), LI(LI) {
}
// Return Heuristics
@ -366,7 +363,7 @@ void BranchProbabilityInfo::getAnalysisUsage(AnalysisUsage &AU) const {
bool BranchProbabilityInfo::runOnFunction(Function &F) {
LoopInfo &LI = getAnalysis<LoopInfo>();
BranchProbabilityAnalysis BPA(&Weights, this, &LI);
BranchProbabilityAnalysis BPA(this, &LI);
return BPA.runOnFunction(F);
}