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[MCA] Ignore invalid processor resource writes of zero cycles. NFCI
Audit Required6b78e4d0a43b

Authored by andreadb on Jun 14 2019, 6:31 AM.

Description

[MCA] Ignore invalid processor resource writes of zero cycles. NFCI

In debug mode, the tool also raises a warning and prints out a message which
helps identify the problematic MCWriteProcResEntry from the scheduling class.
This message would have been useful to have when triaging PR42282.

llvm-svn: 363387

Details

Auditors
grosbach
Committed
andreadbJun 14 2019, 6:31 AM
Parents
rG3062e87a1e56: Fix not calling TargetCustom PSVs printer
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