Convert x86_(push|pop) operations to be explicitly limited to 32-bit and 64-bit values.
@@ -100,8 +100,7 @@ fmax = Instruction(
ins=(x, y), outs=a)
-Int = TypeVar('Int', 'A scalar integer type', ints=True)
-x = Operand('x', Int)
+x = Operand('x', iWord)
push = Instruction(
'x86_push', "Pushes onto the stack.",
