[LLVMdev] How to get started with LLVM if I am to insert a NOP instruction randomly by adjusting the Code Generation Algorithm?

Tue Apr 8 03:34:51 PDT 2014

For you,the best way I think to start is to run llc to translate an ir
file,which can be generated by clang with an existing C source,to a
cppbackend output.Then you can know how instructions are built.

蜡笔小新 <841224078 at qq.com>于2014年4月8日星期二写道：

> Hi, everyone.
>
> I am so happy to join the LLVM email list to share some ideas and discuss
> technical problems. As listed in the topic, I was trying to insert a NOP
> instruction in a program by modifying the compiler.
>
> I read through the documentation about the backend of LLVM. However, it is
> too general to implement this. Can someone give me some advice on this?
>
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