symbol_ref constants

[Nathan Sidwell]

Sanjiv Kumar Gupta wrote:

> add symbol_ref + const_int, r1
> 
> The relocation entry generated for this insn look like
>  symbol + addend.
> 
> The resultant value is beoyond the relocation size,
> and results into relocation overflow.

> I guess CSE will not do this if I exclude constants
> like symobol_ref + const_int from the insn pattern.
> Currently I allow "nonmemory_operand" for this insn.

If your add instructions cannot take symbol refs, then
you need a different predicate -- const_int_operand would
probably be correct.

nathan

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