[llvm] [AArch64][machine-scheduler][Neoverse-N2] fdiv is blocking (PR #119206)

[Cullen Rhodes via llvm-commits]

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@@ -547,6 +547,21 @@ def N2Write_9c_4L_4V : SchedWriteRes<[N2UnitL, N2UnitL, N2UnitL, N2UnitL,
   let NumMicroOps = 8;
 }
 
+def N2Write_7c_7V0 : SchedWriteRes<[N2UnitV0]> {
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c-rhodes wrote:

move to 7 micro-op group above?

https://github.com/llvm/llvm-project/pull/119206