[Webkit-unassigned] [Bug 152693] [mips] Lower immediates of logical operations.

bugzilla-daemon at webkit.org bugzilla-daemon at webkit.org
Tue Jan 19 02:02:13 PST 2016


--- Comment #11 from Julien Brianceau <jbriance at cisco.com> ---
(In reply to comment #10)
> Sorry, I'm a bit late here ;). I understood that the andi, ori and xori
> instructions interpret the 16 bit immediate as unsigned, so I understand
> that we could use the instruction for the range 0x0..0xffff, and not only
> for 0x0..0x7fff. Or did I miss something?

You're right. However if this case happens (immediate value in 0x7fff..0xffff), we'll also have to update the mipsOperand method of Immediate class to accept this range.

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