[Sim] Patch to sim/common/cgen-ops.h
Doug Evans
dje@transmeta.com
Mon Dec 4 10:53:00 GMT 2000
Ben Elliston writes:
> > Why is CGEN follow the GCC convention of SI, UI, BI, ZI, NFI, rather
> > than the sim-common convention of signed8, unsigned64, ...
>
> 'cus cgen rtl is based on gcc rtl and I like having the types be the
> same in the emitted code as in the rtl.
>
> I think Andrew was asking why the rtl uses these names. Using other names
> for the modes would not preclude the use of an rtl, it just wouldn't look
> like GCC's. Is that a bad thing, given that it would allow the programmer
> to be more explicit about data representation on the target side?
Andrew may have just been refering to the name choice used in the
generated code. Either way, this is just a naming choice issue.
I like the current scheme.
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