Create a wrapper pass for BranchProbabilityInfo.

[oota-llvm.git] / lib / Analysis / BlockFrequencyInfo.cpp

diff --git a/lib/Analysis/BlockFrequencyInfo.cpp b/lib/Analysis/BlockFrequencyInfo.cpp
index be82f8cf1bcc6e5a4608252bcd0eff59d2e20a52..46095ffd1d072a0ed2267fc432c2a175616f3410 100644 (file)
--- a/lib/Analysis/BlockFrequencyInfo.cpp
+++ b/lib/Analysis/BlockFrequencyInfo.cpp
@@ -162,7 +162,7 @@ void BlockFrequencyInfo::print(raw_ostream &OS) const {
 
 INITIALIZE_PASS_BEGIN(BlockFrequencyInfoWrapperPass, "block-freq",
                       "Block Frequency Analysis", true, true)
-INITIALIZE_PASS_DEPENDENCY(BranchProbabilityInfo)
+INITIALIZE_PASS_DEPENDENCY(BranchProbabilityInfoWrapperPass)
 INITIALIZE_PASS_DEPENDENCY(LoopInfoWrapperPass)
 INITIALIZE_PASS_END(BlockFrequencyInfoWrapperPass, "block-freq",
                     "Block Frequency Analysis", true, true)
@@ -183,7 +183,7 @@ void BlockFrequencyInfoWrapperPass::print(raw_ostream &OS,
 }
 
 void BlockFrequencyInfoWrapperPass::getAnalysisUsage(AnalysisUsage &AU) const {
-  AU.addRequired<BranchProbabilityInfo>();
+  AU.addRequired<BranchProbabilityInfoWrapperPass>();
   AU.addRequired<LoopInfoWrapperPass>();
   AU.setPreservesAll();
 }
@@ -191,7 +191,8 @@ void BlockFrequencyInfoWrapperPass::getAnalysisUsage(AnalysisUsage &AU) const {
 void BlockFrequencyInfoWrapperPass::releaseMemory() { BFI.releaseMemory(); }
 
 bool BlockFrequencyInfoWrapperPass::runOnFunction(Function &F) {
-  BranchProbabilityInfo &BPI = getAnalysis<BranchProbabilityInfo>();
+  BranchProbabilityInfo &BPI =
+      getAnalysis<BranchProbabilityInfoWrapperPass>().getBPI();
   LoopInfo &LI = getAnalysis<LoopInfoWrapperPass>().getLoopInfo();
   BFI.calculate(F, BPI, LI);
   return false;