[PATCH] Fix PR63266: Keep track of impact of sign extension in bswap

Thomas Preud'homme thomas.preudhomme@arm.com
Fri Sep 26 02:27:00 GMT 2014


> From: Christophe Lyon [mailto:christophe.lyon@linaro.org]
> Sent: Thursday, September 25, 2014 10:08 PM
> 

> While attempting to try this, I noticed that more precisely the test
> is currently UNSUPPORTED on aarch64_be,
> which is because check_effective_target_bswap only accepts istarget
> aarch64-*-*.

Ah yes, of course.

> 
> I didn't try yet to change it into istarget aarch64*-*-*.

It should probably be added no matter the result anyway, since this target has bswap instructions.

Best regards,

Thomas





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