[LLVMdev] LLC always has a tab?

[ryan baird]

I'm building a target for the intermediate language of another compiler.
The other intermediate language is close to an assembly language (RTL, 1
operation per line), so I based my target off of the Mips target.  However,
the intermediate language i'm targetting does not support tabs before the
instructions.  I've looked through the files and found that the tab comes
from the printInstruction() method, which is generated when compiling.

Directly after all of the tables it generates, it produces this line:
O << "\t";

(O is the output stream)

Since its in the generated code, I've been looking through the .td files,
but haven't had any luck. How can I prevent this tab from being generated?
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