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[ARM] Use ProcResGroup in Cortex-M7 scheduling model

Authored by dpenry on Mon, Apr 19, 1:23 PM.

Description

[ARM] Use ProcResGroup in Cortex-M7 scheduling model

Used to model structural hazards on FP issue, where some
instructions take up 2 issue slots and others one as well
as similar structural hazards on load issue, where some
instructions take up two load lanes and others one.

Differential Revision: https://reviews.llvm.org/D98977

Details

Committed
dmgreenMon, Apr 19, 1:23 PM
Differential Revision
D98977: [ARM] Use ProcResGroup in Cortex-M7 scheduling model
Parents
rG3c54762226ed: [funcattrs] Consistently check call site attributes
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