What is the effect of the .crel completer when it is suffixed to an IA64 comparison instruction; for example, cmp.crel p1,p2 = r5,r6
What will be an ideal response?
This is a comparison instruction that compares r5 and r6. Completer .crel provides the comparison and p1,p2
registers are set to 0,1 or 1,0 depending on the outcome of the comparison. The comparison completers are:
Unsigned
ltu less than
leu less than or equal
gtu greater than
geu greater than or equal
Signed
eq equal
ne not equal
lt less than
gt greater than
le less than or equal
ge greater than or equal
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