[aarch64-port-dev ] RFR: 8172881: AArch64: assertion failure: the int pressure is incorrect

Andrew Haley aph at redhat.com
Wed Jan 25 09:05:34 UTC 2017


On 25/01/17 07:15, Yang Zhang wrote:
> I will check other instructions again to see if there is any other
> instruction which uses special register as dst register.

Yes, please do.  I think the mistake happened in this case because the
code is confusing: I thought that "prev" was the input to the
instruction, not the output.  It might be less confusing if that
argument was called "result".

Thanks,

Andrew.


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