diff options
| author | Dimitry Andric <dim@FreeBSD.org> | 2021-12-25 22:36:56 +0000 |
|---|---|---|
| committer | Dimitry Andric <dim@FreeBSD.org> | 2022-05-14 11:44:01 +0000 |
| commit | 0eae32dcef82f6f06de6419a0d623d7def0cc8f6 (patch) | |
| tree | 55b7e05be47b835fd137915bee1e64026c35e71c /contrib/llvm-project/llvm/lib/CodeGen/RDFGraph.cpp | |
| parent | 4824e7fd18a1223177218d4aec1b3c6c5c4a444e (diff) | |
| parent | 77fc4c146f0870ffb09c1afb823ccbe742c5e6ff (diff) | |
Diffstat (limited to 'contrib/llvm-project/llvm/lib/CodeGen/RDFGraph.cpp')
| -rw-r--r-- | contrib/llvm-project/llvm/lib/CodeGen/RDFGraph.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/contrib/llvm-project/llvm/lib/CodeGen/RDFGraph.cpp b/contrib/llvm-project/llvm/lib/CodeGen/RDFGraph.cpp index f605068e076d..882f8e91bf1d 100644 --- a/contrib/llvm-project/llvm/lib/CodeGen/RDFGraph.cpp +++ b/contrib/llvm-project/llvm/lib/CodeGen/RDFGraph.cpp @@ -1500,8 +1500,8 @@ void DataFlowGraph::buildPhis(BlockRefsMap &PhiM, RegisterSet &AllRefs, // Erase from MaxRefs all elements in the closure. auto Begin = MaxRefs.begin(); - for (unsigned i = ClosureIdx.size(); i != 0; --i) - MaxRefs.erase(Begin + ClosureIdx[i-1]); + for (unsigned Idx : llvm::reverse(ClosureIdx)) + MaxRefs.erase(Begin + Idx); } } |