This revision was automatically updated to reflect the committed changes. Closed by commit rG7372c0d46d21: [CLANG] Fix potential integer overflow value in getRVVTypeSize() (authored by Manna).
Repository: rG LLVM Github Monorepo CHANGES SINCE LAST ACTION https://reviews.llvm.org/D153146/new/ https://reviews.llvm.org/D153146 Files: clang/lib/AST/ASTContext.cpp Index: clang/lib/AST/ASTContext.cpp =================================================================== --- clang/lib/AST/ASTContext.cpp +++ clang/lib/AST/ASTContext.cpp @@ -9564,8 +9564,8 @@ ASTContext::BuiltinVectorTypeInfo Info = Context.getBuiltinVectorTypeInfo(Ty); - unsigned EltSize = Context.getTypeSize(Info.ElementType); - unsigned MinElts = Info.EC.getKnownMinValue(); + uint64_t EltSize = Context.getTypeSize(Info.ElementType); + uint64_t MinElts = Info.EC.getKnownMinValue(); return VScale->first * MinElts * EltSize; }
Index: clang/lib/AST/ASTContext.cpp =================================================================== --- clang/lib/AST/ASTContext.cpp +++ clang/lib/AST/ASTContext.cpp @@ -9564,8 +9564,8 @@ ASTContext::BuiltinVectorTypeInfo Info = Context.getBuiltinVectorTypeInfo(Ty); - unsigned EltSize = Context.getTypeSize(Info.ElementType); - unsigned MinElts = Info.EC.getKnownMinValue(); + uint64_t EltSize = Context.getTypeSize(Info.ElementType); + uint64_t MinElts = Info.EC.getKnownMinValue(); return VScale->first * MinElts * EltSize; }
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