diff options
| author | Kazu Hirata <kazu@google.com> | 2025-03-15 09:11:34 -0700 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-03-15 09:11:34 -0700 |
| commit | 03205121d264acd0661b57a14dcf323343daa3ad (patch) | |
| tree | ab25e26a132b3fbfb7488ce195261f9386cc536c /llvm/lib/Analysis/LoopAccessAnalysis.cpp | |
| parent | 4230858a52abcd165dc52edd194f18cef436cbf3 (diff) | |
| download | llvm-03205121d264acd0661b57a14dcf323343daa3ad.zip llvm-03205121d264acd0661b57a14dcf323343daa3ad.tar.gz llvm-03205121d264acd0661b57a14dcf323343daa3ad.tar.bz2 | |
[Analysis] Avoid repeated hash lookups (NFC) (#131421)
Diffstat (limited to 'llvm/lib/Analysis/LoopAccessAnalysis.cpp')
| -rw-r--r-- | llvm/lib/Analysis/LoopAccessAnalysis.cpp | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/llvm/lib/Analysis/LoopAccessAnalysis.cpp b/llvm/lib/Analysis/LoopAccessAnalysis.cpp index 38ee82b..57a76bc 100644 --- a/llvm/lib/Analysis/LoopAccessAnalysis.cpp +++ b/llvm/lib/Analysis/LoopAccessAnalysis.cpp @@ -2287,8 +2287,9 @@ bool MemoryDepChecker::areDepsSafe(const DepCandidates &AccessSets, (AIIsWrite ? AI : std::next(AI)); while (OI != AE) { // Check every accessing instruction pair in program order. - for (std::vector<unsigned>::iterator I1 = Accesses[*AI].begin(), - I1E = Accesses[*AI].end(); I1 != I1E; ++I1) + auto &Acc = Accesses[*AI]; + for (std::vector<unsigned>::iterator I1 = Acc.begin(), I1E = Acc.end(); + I1 != I1E; ++I1) // Scan all accesses of another equivalence class, but only the next // accesses of the same equivalent class. for (std::vector<unsigned>::iterator |