diff options
Diffstat (limited to 'llvm/lib/Transforms/Scalar/SampleProfile.cpp')
| -rw-r--r-- | llvm/lib/Transforms/Scalar/SampleProfile.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/llvm/lib/Transforms/Scalar/SampleProfile.cpp b/llvm/lib/Transforms/Scalar/SampleProfile.cpp index 73c97ffeef4..8e3583a1237 100644 --- a/llvm/lib/Transforms/Scalar/SampleProfile.cpp +++ b/llvm/lib/Transforms/Scalar/SampleProfile.cpp @@ -865,8 +865,7 @@ void SampleFunctionProfile::buildEdges(Function &F) { SmallPtrSet<BasicBlock *, 16> Visited; if (!Predecessors[B1].empty()) llvm_unreachable("Found a stale predecessors list in a basic block."); - for (pred_iterator PI = pred_begin(B1), PE = pred_end(B1); PI != PE; ++PI) { - BasicBlock *B2 = *PI; + for (BasicBlock *B2 : predecessors(B1)) { if (Visited.insert(B2)) Predecessors[B1].push_back(B2); } @@ -875,8 +874,7 @@ void SampleFunctionProfile::buildEdges(Function &F) { Visited.clear(); if (!Successors[B1].empty()) llvm_unreachable("Found a stale successors list in a basic block."); - for (succ_iterator SI = succ_begin(B1), SE = succ_end(B1); SI != SE; ++SI) { - BasicBlock *B2 = *SI; + for (BasicBlock *B2 : successors(B1)) { if (Visited.insert(B2)) Successors[B1].push_back(B2); } |
