Re: [RFC/RFA] [PATCH v4 08/12] Add a new pass for naive CRC loops detection.

2024-09-29 Thread Jeff Law
On 9/13/24 5:06 AM, Mariam Arutunian wrote: This patch adds a new compiler pass aimed at identifying naive CRC implementations, characterized by the presence of a loop calculating a CRC (polynomial long division). Upon detection of a potential CRC, the pass prints an informational message.

[RFC/RFA] [PATCH v4 08/12] Add a new pass for naive CRC loops detection.

2024-09-13 Thread Mariam Arutunian
This patch adds a new compiler pass aimed at identifying naive CRC implementations, characterized by the presence of a loop calculating a CRC (polynomial long division). Upon detection of a potential CRC, the pass prints an informational message. Performs CRC optimization if optimization level is