[LLVMdev] LLVM and gem5

[pratik dand]

Dear,

I have modified the LLVM X86 backend by adding some new instructions. I
would like to compile my programs using llvm and run them on a CPU
simulated by gem5.
I have a few questions regarding this mostly related to the consistency of
the machine code generated by llvm and accepted by gem5 (Opcode
differences.).

In  gem5, OR instructions are supported at opcodes different from llvm
opcodes for OR. I am facing similar problems with my new instructions.
I would like to run my executable generated by llvm on a gem5 simulator.

Any help would be appreciated.
-- 
Pratik
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