src/dst register for andI_rReg_imm255 and andI_rReg_imm65535

Christian Thalinger Christian.Thalinger at Sun.COM
Mon Sep 21 06:34:59 PDT 2009


Christian Thalinger wrote:
> Hi!
> 
> Is there a reason why both andI_rReg_imm255 and andI_rReg_imm65535 only
> operate on a src register and not on src and dst?  Because of that we
> almost always need a spill right before which we don't need.

Sorry... on x86_64.  -- Christian


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