[LLVMdev] IR Passes and TargetTransformInfo: Straw Man
shuxin.llvm at gmail.com
Mon Jul 29 16:47:51 PDT 2013
I personally strong abhor this kind of thing:-) I guess I should be more
For pre-ipo phase, some passes should not invoke, say, any loop
nest-opt, loop version, aggressive loop unrolling,
vectorization, aggressive inling.
The reasons are they will hinder the downstream optimizers if they kick
> Out of curiosity, has anyone tried to optimize the pass ordering in some (quasi-)automated way? Naively, a genetic algorithm seems like a perfect fit for this.
>> Shall we
>> start a new doc under LLVM subsystems?
>> LLVM Developers mailing list
>> LLVMdev at cs.uiuc.edu http://llvm.cs.uiuc.edu
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