[llvm] [VPlan] Add type in VPRecipeValue, migrate first set of recipes. (NFC) (PR #195485)

[Florian Hahn via llvm-commits]

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@@ -603,18 +603,29 @@ class LLVM_ABI_FOR_TEST VPRecipeBase
     return R->getVPRecipeID() == VPRecipeID;                                   \
   }
 
+/// Return the scalar type of \p V. If \p V's scalar type has not been set
+/// (e.g. the defining recipe has not yet been migrated), fall back to
+/// VPTypeAnalysis using the plan of the defining recipe.
+LLVM_ABI Type *getScalarTypeOrInfer(VPValue *V);
+
 /// VPSingleDef is a base class for recipes for modeling a sequence of one or
 /// more output IR that define a single result VPValue.
-/// Note that VPRecipeBase must be inherited from before VPValue.
-class VPSingleDefRecipe : public VPRecipeBase, public VPRecipeValue {
+class VPSingleDefRecipe : public VPRecipeBase, public VPSingleDefValue {
 public:
   VPSingleDefRecipe(const unsigned char SC, ArrayRef<VPValue *> Operands,
                     DebugLoc DL = DebugLoc::getUnknown())
-      : VPRecipeBase(SC, Operands, DL), VPRecipeValue(this) {}
+      : VPRecipeBase(SC, Operands, DL), VPSingleDefValue(this) {}
 
   VPSingleDefRecipe(const unsigned char SC, ArrayRef<VPValue *> Operands,
                     Value *UV, DebugLoc DL = DebugLoc::getUnknown())
-      : VPRecipeBase(SC, Operands, DL), VPRecipeValue(this, UV) {}
+      : VPRecipeBase(SC, Operands, DL), VPSingleDefValue(this, UV) {}
+
+  VPSingleDefRecipe(const unsigned char SC, ArrayRef<VPValue *> Operands,
+                    Type *Ty, Value *UV = nullptr,
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fhahn wrote:

done thanks

https://github.com/llvm/llvm-project/pull/195485