[PATCH] microMIPS: Branch swapping support

[Richard Sandiford]

"Maciej W. Rozycki" <macro@codesourcery.com> writes:
>  And as we've run out of pinfo bits, here's an update that brings 
> INSN2_MOD_GPR_MF back, except that the opcode table now uses separate 
> RD_mf and WR_mf macros, similarly to INSN2_MOD_GPR_MD vs RD_md/WR_md.  
> This will make it easier to convert to separate pinfo bits if we ever get 
> some more.  The new arrangement penalises the short form of the NOT 
> instruction (and some NOR cases that decay to same) that is now treated as 
> if it read its destination register.

Yeah, I agree that's the best approach.  The updated patch is OK, thanks.

Richard