Re: [patch] Simplify further in combine

[Richard Henderson]

On 03/16/2011 08:01 AM, Chung-Lin Tang wrote:
>       * combine.c (try_combine): Do simplification only call of
>       subst() on i2 even when i1 is present. Update comments.
> 
>       testsuite/
>       * gcc.target/arm/unsigned-extend-1.c: New testcase.

Ok.


r~