[Bug target/86209] Peephole does not happen because the type of zero/sign extended operands is not the same.

ramana at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Tue Jun 19 10:16:00 GMT 2018


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86209

--- Comment #3 from Ramana Radhakrishnan <ramana at gcc dot gnu.org> ---
(In reply to sameerad from comment #2)
> Ramana, it is another peephole that I am trying to explore for falkor. It
> combines loads/stores of shorter types (QI/HI/SI) into single load/store of
> larger type (SI/DI).

Ah I see. Sorry , not enough coffee yet.


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