Qiu Chaofan 07f0faed11 [NFC][Scheduler] Refactor tryCandidate to return boolean ...

This patch changes return type of tryCandidate from void to bool:

1. Methods in some targets already follow this convention.
2. This would help if some target wants to re-use generic code.
3. It looks more intuitive if these try-method returns the same type.

We may need to change return type of them from bool to some enum
further, to make it less confusing.

Reviewed By: foad

Differential Revision: https://reviews.llvm.org/D103951

2021-07-01 14:31:47 +08:00

9.5 KiB

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