Fix some serious logic errors that broke the jit on darwin/x86-64.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@49606 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/ExecutionEngine/JIT/JITEmitter.cpp b/lib/ExecutionEngine/JIT/JITEmitter.cpp
index 2277897..64d3cd7 100644
--- a/lib/ExecutionEngine/JIT/JITEmitter.cpp
+++ b/lib/ExecutionEngine/JIT/JITEmitter.cpp
@@ -370,17 +370,17 @@
// If we have space in the table, reallocate the table.
if (SymTabPtr->NumSymbols >= SymTabPtr->NumAllocated) {
// If we don't have space, reallocate the table.
- unsigned NewSize = std::min(64U, SymTabPtr->NumAllocated*2);
+ unsigned NewSize = std::max(64U, SymTabPtr->NumAllocated*2);
JitSymbolEntry *NewSymbols = new JitSymbolEntry[NewSize];
JitSymbolEntry *OldSymbols = SymTabPtr->Symbols;
// Copy the old entries over.
memcpy(NewSymbols, OldSymbols,
- SymTabPtr->NumAllocated*sizeof(JitSymbolEntry));
+ SymTabPtr->NumSymbols*sizeof(OldSymbols[0]));
// Swap the new symbols in, delete the old ones.
SymTabPtr->Symbols = NewSymbols;
- SymTabPtr->NumSymbols = NewSize;
+ SymTabPtr->NumAllocated = NewSize;
delete [] OldSymbols;
}