[LLVMdev] Assembly Printer

pratik dand pratikdand143 at gmail.com
Mon Jun 16 22:02:58 PDT 2014


Dear,

I have with me an LLVM pass that does some analysis of the operands. Based
on this analysis I would like the assembly strings to be printed.
Say, If the operands have a property P, print add* r1,r2,r3 or print add
r1,r2,r3.

Pleas note, I am not looking to add a new instruction add* but just print
the assembly differently.
Is there any way I can modify the printing of the assembly strings based on
the results of an LLVM pass on the operands?

On achieving this, I can modify the assembler to do whats needed for my
architecture.

Do you have any advise for me on how to conditionally print the assembly
strings?

-- 
Pratik
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