Remove non-portable optimization that isn't worth it
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29115 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/ExecutionEngine/JIT/JIT.cpp b/lib/ExecutionEngine/JIT/JIT.cpp
index 2bf0e13..d2d8b49 100644
--- a/lib/ExecutionEngine/JIT/JIT.cpp
+++ b/lib/ExecutionEngine/JIT/JIT.cpp
@@ -309,11 +309,7 @@
// space.
Ptr = malloc(S+A);
unsigned MisAligned = ((intptr_t)Ptr & (A-1));
- unsigned Offset = MisAligned ? (A-MisAligned) : 0;
-
- // Trim the tail off the memory block.
- realloc(Ptr, S+Offset);
- Ptr = (char*)Ptr + Offset;
+ Ptr = (char*)Ptr + (MisAligned ? (A-MisAligned) : 0);
}
state.getPendingGlobals(locked).push_back(GV);
}