TableGen: Add hasNoSchedulingInfo to instructions
This introduces a new flag that indicates that a specific instruction
will never be present when the MachineScheduler runs and therefore needs
no scheduling information.
This is in preparation for an upcoming commit which checks completeness
of a scheduling model when tablegen runs.
Differential Revision: http://reviews.llvm.org/D17728
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@262383 91177308-0d34-0410-b5e6-96231b3b80d8
4 files changed