[clang] [llvm] [MIPS] Add MIPS i6400 and i6500 processors (PR #130587)

[Djordje Todorovic via cfe-commits]

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@@ -43,7 +43,7 @@ class MipsSubtarget : public MipsGenSubtargetInfo {
     Mips3, Mips4, Mips5, Mips64, Mips64r2, Mips64r3, Mips64r5, Mips64r6
   };
 
-  enum class CPU { P5600 };
+  enum class CPU { P5600, I6400 };
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djtodoro wrote:

do we need "i6500" here as well?

i6500 is just a multi-cluster version of i6400, right?

Please also attach/link documentation files for those CPUs.

https://github.com/llvm/llvm-project/pull/130587