Displaying 2 results from an estimated 2 matches for "2df4dabc".
2017 Dec 26
2
Canonical way to handle zero registers?
Thanks! That looks like a winning approach.
I swear I grepped around for ISD::Constant but for some reason never found
this code. I think maybe I was searching for ISD::Constant with
setOperationAction, which in hindsight was narrowing down my search to just
lowering, which is exactly what I didn't want! (I was looking for other
approaches). I also tried looking in depth at PowerPC but it
2017 Dec 29
3
Canonical way to handle zero registers?
...ister
class as the corresponding hardwired register? Does MIR have any
constraints on using an immediate MO instead of a register?
-- Sean Silva
-Matt
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