[llvm] 0023caf - [RuntimeDyldChecker] Delete comparision of integers of different signs

[via llvm-commits]

Author: luxufan
Date: 2021-08-03T11:38:25+08:00
New Revision: 0023caf952e5100637227753f071bf0877176771

URL: https://github.com/llvm/llvm-project/commit/0023caf952e5100637227753f071bf0877176771
DIFF: https://github.com/llvm/llvm-project/commit/0023caf952e5100637227753f071bf0877176771.diff

LOG: [RuntimeDyldChecker] Delete comparision of integers of different signs

Added: 
    

Modified: 
    llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldChecker.cpp

Removed: 
    


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diff  --git a/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldChecker.cpp b/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldChecker.cpp
index 3af57cb6da812..2b88c481dab02 100644
--- a/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldChecker.cpp
+++ b/llvm/lib/ExecutionEngine/RuntimeDyld/RuntimeDyldChecker.cpp
@@ -688,8 +688,6 @@ class RuntimeDyldCheckerExprEval {
                   int64_t Offset) const {
     MCDisassembler *Dis = Checker.Disassembler;
     StringRef SymbolMem = Checker.getSymbolContent(Symbol);
-    if (SymbolMem.size() <= Offset)
-      return false;
     ArrayRef<uint8_t> SymbolBytes(SymbolMem.bytes_begin() + Offset,
                                   SymbolMem.size() - Offset);