/ go Public
cmd/compile: teach prove about arguments of & expressions #40083
Issues related to the Go compiler and/or runtime.
Someone must examine and confirm this is a valid issue and not a duplicate of an existing one.
The compiler could infer from
x&y != 0that
x != 0(and
y != 0). It can use that here, for example, to get rid of the code that deals with the
x==0special case on x86.
This currently generates
We could get rid of the
@zdjones @rasky @josharian
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