Hi Richard,
>> + rtx base = strip_offset_and_salt (XEXP (x, 1), );
>
> This should be just strip_offset, so that we don't lose the salt
> during optimisation.
Fixed.
> +
> + if (offset.is_constant ())
> I'm not sure this is really required. Logically the same thing
> would apply to
Wilco Dijkstra writes:
> GCC tends to optimistically create CONST of globals with an immediate offset.
> However it is almost always better to CSE addresses of globals and add
> immediate
> offsets separately (the offset could be merged later in single-use cases).
> Splitting CONST expressions
GCC tends to optimistically create CONST of globals with an immediate offset.
However it is almost always better to CSE addresses of globals and add immediate
offsets separately (the offset could be merged later in single-use cases).
Splitting CONST expressions with an index in
