[PATCH] D153146: [CLANG] Fix potential integer overflow value in getRVVTypeSize()

[Soumi Manna via Phabricator via cfe-commits]

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;
 }
 


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