Craig Topper 99a4c92625 [Subtarget] Merge ProcSched and ProcDesc arrays in MCSubtargetInfo into a single array.
These arrays are both keyed by CPU name and go into the same tablegenerated file. Merge them so we only need to store keys once.

This also removes a weird space saving quirk where we used the ProcDesc.size() to create to build an ArrayRef for ProcSched.

Differential Revision: https://reviews.llvm.org/D58939

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@355431 91177308-0d34-0410-b5e6-96231b3b80d8
2019-03-05 18:54:38 +00:00
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