[clang] [llvm] [RISCV] Add MIPS P8700 processor (PR #119882)

[Pengcheng Wang via llvm-commits]

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@@ -1477,6 +1477,10 @@ def TuneConditionalCompressedMoveFusion
 def HasConditionalMoveFusion : Predicate<"Subtarget->hasConditionalMoveFusion()">;
 def NoConditionalMoveFusion  : Predicate<"!Subtarget->hasConditionalMoveFusion()">;
 
+def TuneMIPSP8700
+    : SubtargetFeature<"mips-p8700", "RISCVProcFamily", "Others",
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wangpc-pp wrote:

Why `Others`? I think you can add a new enum value.

https://github.com/llvm/llvm-project/pull/119882