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10506240
2018 Sep 18
2
How to add a barrier pseudo instruction?
...ional
> branches so that LLVM knows that a basic-block ending with that
> instruction won't fall-through.
>
> Cheers.
>
> Tim.
>
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2018 Sep 16
2
How to add a barrier pseudo instruction?
Hello all,
I want to add a custom intrinsic to the LLVM IR which would be lowered into
a pseudo instruction since it doesn't correspond to any real instruction
defined by the architecture. The speciality of this intrinsic/pseudo
instruction that it should behave like a scheduling barrier: every
instruction before the intrinsic has to be emitted before the intrinsic,
the same goes for all