!fixup address latest comments, thanks

Author: fhahn

llvm/lib/Transforms/Vectorize/LoopVectorize.cpp

@@ -7211,6 +7211,8 @@ static void addRuntimeUnrollDisableMetaData(Loop *L) {
 
 static Value *getStartValueFromReductionResult(VPInstruction *RdxResult) {
   using namespace VPlanPatternMatch;
+  assert(RdxResult->getOpcode() == VPInstruction::ComputeFindLastIVResult &&
+         "RdxResult must be ComputeFindLastIVResult");
   VPValue *StartVPV = RdxResult->getOperand(1);
   match(StartVPV, m_Freeze(m_VPValue(StartVPV)));
   return StartVPV->getLiveInIRValue();

llvm/lib/Transforms/Vectorize/VPlanAnalysis.cpp

@@ -90,7 +90,6 @@ Type *VPTypeAnalysis::inferScalarTypeForRecipe(const VPInstruction *R) {
            "different types inferred for different operands");
     return IntegerType::get(Ctx, 1);
   case VPInstruction::ComputeAnyOfResult:
-    return inferScalarType(R->getOperand(1));
   case VPInstruction::ComputeFindLastIVResult:
   case VPInstruction::ComputeReductionResult: {
     auto *PhiR = cast<VPReductionPHIRecipe>(R->getOperand(0));