Fix problems with sandboxing and the ARM integrated assembler.

src/IceAssemblerX86BaseImpl.h

Index: src/IceAssemblerX86BaseImpl.h
diff --git a/src/IceAssemblerX86BaseImpl.h b/src/IceAssemblerX86BaseImpl.h
index f48529aca8df95e16e09d97c0104df2871c68769..b1844454455d5c90484d7580d58f6521e705facd 100644
--- a/src/IceAssemblerX86BaseImpl.h
+++ b/src/IceAssemblerX86BaseImpl.h
@@ -3404,8 +3404,7 @@ void AssemblerX86Base<Machine>::emitLabelLink(Label *Label) {
   assert(!Label->isBound());
   intptr_t Position = Buffer.size();
   emitInt32(Label->Position);
-  if (!getPreliminary())
-    Label->linkTo(Position);
+  Label->linkTo(*this, Position);
 }
 
 template <class Machine>
@@ -3413,8 +3412,7 @@ void AssemblerX86Base<Machine>::emitNearLabelLink(Label *label) {
   assert(!label->isBound());
   intptr_t position = Buffer.size();
   emitUint8(0);
-  if (!getPreliminary())
-    label->nearLinkTo(position);
+  label->nearLinkTo(*this, position);
 }
 
 template <class Machine>