diff --git a/llvm/include/llvm/Analysis/IVDescriptors.h b/llvm/include/llvm/Analysis/IVDescriptors.h
index 140edff13a67f..c1441de6d816e 100644
--- a/llvm/include/llvm/Analysis/IVDescriptors.h
+++ b/llvm/include/llvm/Analysis/IVDescriptors.h
@@ -31,6 +31,7 @@ class StoreInst;
 
 /// These are the kinds of recurrences that we support.
 enum class RecurKind {
+  // clang-format off
   None,     ///< Not a recurrence.
   Add,      ///< Sum of integers.
   Mul,      ///< Product of integers.
@@ -54,12 +55,10 @@ enum class RecurKind {
             ///< loop invariant, and both x and y are integer type.
   FAnyOf,   ///< Any_of reduction with select(fcmp(),x,y) where one of (x,y) is
             ///< loop invariant, and both x and y are integer type.
-  IFindLastIV, ///< FindLast reduction with select(icmp(),x,y) where one of
-               ///< (x,y) is increasing loop induction, and both x and y are
-               ///< integer type.
-  FFindLastIV ///< FindLast reduction with select(fcmp(),x,y) where one of (x,y)
-              ///< is increasing loop induction, and both x and y are integer
-              ///< type.
+  FindLastIV, ///< FindLast reduction with select(cmp(),x,y) where one of
+              ///< (x,y) is increasing loop induction, and both x and y are
+              ///< integer type.
+  // clang-format on
   // TODO: Any_of and FindLast reduction need not be restricted to integer type
   // only.
 };
@@ -259,7 +258,7 @@ class RecurrenceDescriptor {
   /// Returns true if the recurrence kind is of the form
   ///   select(cmp(),x,y) where one of (x,y) is increasing loop induction.
   static bool isFindLastIVRecurrenceKind(RecurKind Kind) {
-    return Kind == RecurKind::IFindLastIV || Kind == RecurKind::FFindLastIV;
+    return Kind == RecurKind::FindLastIV;
   }
 
   /// Returns the type of the recurrence. This type can be narrower than the
diff --git a/llvm/lib/Analysis/IVDescriptors.cpp b/llvm/lib/Analysis/IVDescriptors.cpp
index a273338670164..b7f22e7d34ea7 100644
--- a/llvm/lib/Analysis/IVDescriptors.cpp
+++ b/llvm/lib/Analysis/IVDescriptors.cpp
@@ -51,8 +51,7 @@ bool RecurrenceDescriptor::isIntegerRecurrenceKind(RecurKind Kind) {
   case RecurKind::UMin:
   case RecurKind::IAnyOf:
   case RecurKind::FAnyOf:
-  case RecurKind::IFindLastIV:
-  case RecurKind::FFindLastIV:
+  case RecurKind::FindLastIV:
     return true;
   }
   return false;
@@ -745,8 +744,7 @@ RecurrenceDescriptor::isFindLastIVPattern(Loop *TheLoop, PHINode *OrigPhi,
   if (!IsIncreasingLoopInduction(NonRdxPhi))
     return InstDesc(false, I);
 
-  return InstDesc(I, isa<ICmpInst>(I->getOperand(0)) ? RecurKind::IFindLastIV
-                                                     : RecurKind::FFindLastIV);
+  return InstDesc(I, RecurKind::FindLastIV);
 }
 
 RecurrenceDescriptor::InstDesc
@@ -993,13 +991,9 @@ bool RecurrenceDescriptor::isReductionPHI(PHINode *Phi, Loop *TheLoop,
                       << *Phi << "\n");
     return true;
   }
-  if (AddReductionVar(Phi, RecurKind::IFindLastIV, TheLoop, FMF, RedDes, DB, AC,
+  if (AddReductionVar(Phi, RecurKind::FindLastIV, TheLoop, FMF, RedDes, DB, AC,
                       DT, SE)) {
-    LLVM_DEBUG(dbgs() << "Found a "
-                      << (RedDes.getRecurrenceKind() == RecurKind::FFindLastIV
-                              ? "F"
-                              : "I")
-                      << "FindLastIV reduction PHI." << *Phi << "\n");
+    LLVM_DEBUG(dbgs() << "Found a FindLastIV reduction PHI." << *Phi << "\n");
     return true;
   }
   if (AddReductionVar(Phi, RecurKind::FMul, TheLoop, FMF, RedDes, DB, AC, DT,
@@ -1156,6 +1150,7 @@ unsigned RecurrenceDescriptor::getOpcode(RecurKind Kind) {
     return Instruction::Mul;
   case RecurKind::IAnyOf:
   case RecurKind::FAnyOf:
+  case RecurKind::FindLastIV:
   case RecurKind::Or:
     return Instruction::Or;
   case RecurKind::And:
@@ -1171,7 +1166,6 @@ unsigned RecurrenceDescriptor::getOpcode(RecurKind Kind) {
   case RecurKind::SMin:
   case RecurKind::UMax:
   case RecurKind::UMin:
-  case RecurKind::IFindLastIV:
     return Instruction::ICmp;
   case RecurKind::FMax:
   case RecurKind::FMin:
@@ -1179,7 +1173,6 @@ unsigned RecurrenceDescriptor::getOpcode(RecurKind Kind) {
   case RecurKind::FMinimum:
   case RecurKind::FMaximumNum:
   case RecurKind::FMinimumNum:
-  case RecurKind::FFindLastIV:
     return Instruction::FCmp;
   default:
     llvm_unreachable("Unknown recurrence operation");
diff --git a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
index fcb9da637dd37..fc0b735e07d07 100644
--- a/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
+++ b/llvm/lib/Transforms/Vectorize/SLPVectorizer.cpp
@@ -23071,8 +23071,7 @@ class HorizontalReduction {
         case RecurKind::FMulAdd:
         case RecurKind::IAnyOf:
         case RecurKind::FAnyOf:
-        case RecurKind::IFindLastIV:
-        case RecurKind::FFindLastIV:
+        case RecurKind::FindLastIV:
         case RecurKind::FMaximumNum:
         case RecurKind::FMinimumNum:
         case RecurKind::None:
@@ -23207,8 +23206,7 @@ class HorizontalReduction {
     case RecurKind::FMulAdd:
     case RecurKind::IAnyOf:
     case RecurKind::FAnyOf:
-    case RecurKind::IFindLastIV:
-    case RecurKind::FFindLastIV:
+    case RecurKind::FindLastIV:
     case RecurKind::FMaximumNum:
     case RecurKind::FMinimumNum:
     case RecurKind::None:
@@ -23308,8 +23306,7 @@ class HorizontalReduction {
     case RecurKind::FMulAdd:
     case RecurKind::IAnyOf:
     case RecurKind::FAnyOf:
-    case RecurKind::IFindLastIV:
-    case RecurKind::FFindLastIV:
+    case RecurKind::FindLastIV:
     case RecurKind::FMaximumNum:
     case RecurKind::FMinimumNum:
     case RecurKind::None: