[PATCH, s390, sparc, xtensa, ia64, rs6000, mips]: Unify memory_barrier patterns

Uros Bizjak ubizjak@gmail.com
Sun Jan 4 23:11:00 GMT 2009


Richard Sandiford wrote:
> Uros Bizjak <ubizjak@gmail.com> writes:
>   
>> Now that UNSPEC_VOLATILEs represent a scheduling barrier for all 
>> instructions, including insns with memory operands only, we can unify 
>> "memory_barrier" insn pattern between all targets:
>>
>>     
> Thanks for doing this.  (You forgot to attach the patch btw.)
>   

Oh, indeed. Attached now.

Thanks,
Uros.

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