[LLVMdev] question-TUD, germany

[anubham suresh]

hi everyone,
here i have a question:
is there any chance in llvm intermediate
representation to compare whether a operand (ie a
value) is used as a user  without iterating over all
the instructions in a basic block.
i will explain this with an example:
i=p+4;
j=i+p;

in the above example i mean p,4,i,p which are on the
RHS are operands and the terms i,j which are on the
LHS are users.

so what i mean is:
is there any chance to find whether a value is used as
an user whithin the instructions of a basic block
without iterating over all the instructions and
(variables in instructions) in that block.




Anubham Suresh 
Measurement and Instrumentation
Electrical Department
IIT Roorkee
Current location:Darmstadt, Germany
mobile: +49-1762-3924878


		
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