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Re: simplify_subreg vs gen_rtx_SUBREG vis WORDS_BIG_ENDIAN


Ian Lance Taylor <iant@google.com> writes:
> simplify_gen_subreg will only return NULL when the RTL is already
> bogus.

Be that as it may, but it was returning NULL in my case.  (I tried
calling simplify_gen_subreg too).

The code in expmed.c seemed to be OK with generating bogus subregs,
assuming that something else will reject them or they'll get fixed
later.


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