Author: Kazu Hirata Date: 2025-01-17T08:47:15-08:00 New Revision: d5ef2c054d26d0ad2ea8022060d5140f4b663801
URL: https://github.com/llvm/llvm-project/commit/d5ef2c054d26d0ad2ea8022060d5140f4b663801 DIFF: https://github.com/llvm/llvm-project/commit/d5ef2c054d26d0ad2ea8022060d5140f4b663801.diff LOG: [AST] Avoid repeated hash lookups (NFC) (#123285) Added: Modified: clang/lib/AST/VTableBuilder.cpp Removed: ################################################################################ diff --git a/clang/lib/AST/VTableBuilder.cpp b/clang/lib/AST/VTableBuilder.cpp index e941c3bedb0a7e..fa3055dd1206f4 100644 --- a/clang/lib/AST/VTableBuilder.cpp +++ b/clang/lib/AST/VTableBuilder.cpp @@ -3831,8 +3831,8 @@ const VirtualBaseInfo &MicrosoftVTableContext::computeVBTableRelatedInformation( unsigned VBTableIndex = 1 + VBI->VBTableIndices.size(); for (const auto &VB : RD->vbases()) { const CXXRecordDecl *CurVBase = VB.getType()->getAsCXXRecordDecl(); - if (!VBI->VBTableIndices.count(CurVBase)) - VBI->VBTableIndices[CurVBase] = VBTableIndex++; + if (VBI->VBTableIndices.try_emplace(CurVBase, VBTableIndex).second) + ++VBTableIndex; } return *VBI; _______________________________________________ cfe-commits mailing list cfe-commits@lists.llvm.org https://lists.llvm.org/cgi-bin/mailman/listinfo/cfe-commits
