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| author | Vitaly Buka <vitalybuka@google.com> | 2020-08-07 17:25:50 -0700 |
|---|---|---|
| committer | Vitaly Buka <vitalybuka@google.com> | 2020-08-09 15:01:46 -0700 |
| commit | 3a34228bff6fdf45b50cb57cf5fb85d659eeb672 (patch) | |
| tree | e55b781b8aa3aa34a94f531d62ff410ade2d99d2 /llvm/lib/Analysis/StackSafetyAnalysis.cpp | |
| parent | 654266bea9ba1fdd0a8e13029b48ac7043bd7cb4 (diff) | |
| download | llvm-3a34228bff6fdf45b50cb57cf5fb85d659eeb672.zip llvm-3a34228bff6fdf45b50cb57cf5fb85d659eeb672.tar.gz llvm-3a34228bff6fdf45b50cb57cf5fb85d659eeb672.tar.bz2 | |
[StackSafety] Don't keep FullSet in index
Optimization. Missing record is enterpreted as FullSet anyway.
Diffstat (limited to 'llvm/lib/Analysis/StackSafetyAnalysis.cpp')
| -rw-r--r-- | llvm/lib/Analysis/StackSafetyAnalysis.cpp | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Analysis/StackSafetyAnalysis.cpp b/llvm/lib/Analysis/StackSafetyAnalysis.cpp index c5a3312..49914e61 100644 --- a/llvm/lib/Analysis/StackSafetyAnalysis.cpp +++ b/llvm/lib/Analysis/StackSafetyAnalysis.cpp @@ -996,6 +996,9 @@ void llvm::generateParamAccessSummary(ModuleSummaryIndex &Index) { std::vector<FunctionSummary::ParamAccess> NewParams; NewParams.reserve(KV.second.Params.size()); for (auto &Param : KV.second.Params) { + // It's not needed as FullSet is processed the same as a missing value. + if (Param.second.Range.isFullSet()) + continue; NewParams.emplace_back(); FunctionSummary::ParamAccess &New = NewParams.back(); New.ParamNo = Param.first; |