[llvm] [CodeGen] Preserved additional analyses in StackSlotColoring pass. (PR #93779)

[Vikash Gupta via llvm-commits]

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@@ -152,6 +154,14 @@ namespace {
       AU.addRequired<MachineBlockFrequencyInfo>();
       AU.addPreserved<MachineBlockFrequencyInfo>();
       AU.addPreservedID(MachineDominatorsID);
+
+      // As in some Target's pipeline, register allocation (RA) might be
+      // splitted into multiple phases based on register class. So, this pass
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vg0204 wrote:

> Grammar

Added the needful changes!

https://github.com/llvm/llvm-project/pull/93779