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f657899174
Primarily refines all of the instructions with accurate latency and micro-op information. Refinements largely focus on the NEON instructions. Additionally, a few advanced features are modeled, including forwarding for MAC instructions and hazards for floating point SQRT and DIV. Lastly, the issue-width is reduced to three so that the scheduler will better accommodate the narrower decode and dispatch width. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@218627 91177308-0d34-0410-b5e6-96231b3b80d8
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