[llvm] [LV][EVL] Support call instruction with EVL-vectorization (PR #110412)

[Florian Hahn via llvm-commits]

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@@ -1039,14 +1073,14 @@ InstructionCost VPWidenIntrinsicRecipe::computeCost(ElementCount VF,
 
   Type *RetTy = ToVectorTy(Ctx.Types.inferScalarType(this), VF);
   SmallVector<Type *> ParamTys;
-  for (unsigned I = 0; I != getNumOperands(); ++I)
+  for (unsigned I = 0; I != NumOperands; ++I)
     ParamTys.push_back(
         ToVectorTy(Ctx.Types.inferScalarType(getOperand(I)), VF));
 
   // TODO: Rework TTI interface to avoid reliance on underlying IntrinsicInst.
   FastMathFlags FMF = hasFastMathFlags() ? getFastMathFlags() : FastMathFlags();
   IntrinsicCostAttributes CostAttrs(
-      VectorIntrinsicID, RetTy, Arguments, ParamTys, FMF,
+      FID, RetTy, Arguments, ParamTys, FMF,
       dyn_cast_or_null<IntrinsicInst>(getUnderlyingValue()));
   return Ctx.TTI.getIntrinsicInstrCost(CostAttrs, CostKind);
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fhahn wrote:

Is the Vplan based cost more accurate? In that case, can the legacy cm be fixed?

https://github.com/llvm/llvm-project/pull/110412