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[ARM] VMOVrh of VMOVhr

Authored by dmgreen on Apr 23 2020, 6:25 AM.



A VMOVhr of a VMOVrh can be simply folded to the original HPR value.

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dmgreen created this revision.Apr 23 2020, 6:25 AM

Isn't VMOVrh (VMOVhr (X)) equivalent to X & 65535?

dmgreen updated this revision to Diff 260291.Mon, Apr 27, 5:46 AM
dmgreen edited the summary of this revision. (Show Details)

Oh right. Yeah. My bad. I guess that's why we add tests for things.

I've removed that untested half of the patch, leaving only VMOVhr(VMOVrh(..))

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This revision is now accepted and ready to land.Mon, Apr 27, 12:30 PM
This revision was automatically updated to reflect the committed changes.