Author: Kazu Hirata Date: 2024-09-07T11:23:26-07:00 New Revision: 9c86a7e9ec716fb54a0b74e13af12cb655723e53
URL: https://github.com/llvm/llvm-project/commit/9c86a7e9ec716fb54a0b74e13af12cb655723e53 DIFF: https://github.com/llvm/llvm-project/commit/9c86a7e9ec716fb54a0b74e13af12cb655723e53.diff LOG: [AST] Avoid repeated hash lookups (NFC) (#107709) While I am at it, I'm renaming Cache to UniqueDecls and removing TotalNum in favor of UniqueDecls.size(). Added: Modified: clang/lib/AST/OpenMPClause.cpp Removed: ################################################################################ diff --git a/clang/lib/AST/OpenMPClause.cpp b/clang/lib/AST/OpenMPClause.cpp index 7e73c076239410..eb15aa84406901 100644 --- a/clang/lib/AST/OpenMPClause.cpp +++ b/clang/lib/AST/OpenMPClause.cpp @@ -1125,16 +1125,12 @@ unsigned OMPClauseMappableExprCommon::getComponentsTotalNumber( unsigned OMPClauseMappableExprCommon::getUniqueDeclarationsTotalNumber( ArrayRef<const ValueDecl *> Declarations) { - unsigned TotalNum = 0u; - llvm::SmallPtrSet<const ValueDecl *, 8> Cache; + llvm::SmallPtrSet<const ValueDecl *, 8> UniqueDecls; for (const ValueDecl *D : Declarations) { const ValueDecl *VD = D ? cast<ValueDecl>(D->getCanonicalDecl()) : nullptr; - if (Cache.count(VD)) - continue; - ++TotalNum; - Cache.insert(VD); + UniqueDecls.insert(VD); } - return TotalNum; + return UniqueDecls.size(); } OMPMapClause *OMPMapClause::Create( _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
