I am using llvm on cell,
there are two different cores on cell, one is PPU and the other is SPU.
but the JIT'ed code is always for PPU.
I am trying to emit code for SPU through JIT.
but I face the following questions:
1. I've trace the JIT code, but I still cant find exactly where JIT allocate
PPU as it's target.
is it done at make time?
2. I am trying to add an option that is -march=cellSPU to lli, how can I do
Can anyone give me some tips or tell me which document I should study.