diff --git a/llvm/lib/Transforms/Scalar/LICM.cpp b/llvm/lib/Transforms/Scalar/LICM.cpp
--- a/llvm/lib/Transforms/Scalar/LICM.cpp
+++ b/llvm/lib/Transforms/Scalar/LICM.cpp
@@ -108,6 +108,8 @@
           "Number of geps reassociated and hoisted out of the loop");
 STATISTIC(NumAddSubHoisted, "Number of add/subtract expressions reassociated "
                             "and hoisted out of the loop");
+STATISTIC(NumFPAssociationsHoisted, "Number of invariant FP expressions "
+                                    "reassociated and hoisted out of the loop");
 
 /// Memory promotion is enabled by default.
 static cl::opt<bool>
@@ -2672,6 +2674,96 @@
   return false;
 }
 
+static bool hoistFPAssociation(Instruction &I, Loop &L,
+                               ICFLoopSafetyInfo &SafetyInfo,
+                               MemorySSAUpdater &MSSAU, AssumptionCache *AC,
+                               DominatorTree *DT) {
+  using namespace PatternMatch;
+  Value *VariantOp = nullptr, *InvariantOp = nullptr;
+
+  if (!(match(&I, m_FMul(m_Value(VariantOp), m_Value(InvariantOp))) &&
+        I.hasAllowReassoc()))
+    return false;
+  if (L.isLoopInvariant(VariantOp))
+    std::swap(VariantOp, InvariantOp);
+  if (L.isLoopInvariant(VariantOp) || !L.isLoopInvariant(InvariantOp))
+    return false;
+  Value *Factor = InvariantOp;
+
+  // First, we need to know if there is enough candidates for transformation.
+  unsigned candidates = 0U;
+  for (BinaryOperator *Op = nullptr, *OpNext = nullptr,
+                      *VOp = dyn_cast<BinaryOperator>(VariantOp);
+       VOp; VOp = OpNext) {
+    if (!(VOp->hasOneUse() && VOp->hasAllowReassoc())) {
+      candidates = 0U;
+      break;
+    }
+    if (!(match(VOp, m_FAdd(m_BinOp(Op), m_BinOp(OpNext))))) {
+      Op = VOp;
+      OpNext = nullptr;
+    }
+    Value *Ops[] = {nullptr, nullptr};
+    if (!(match(Op, m_FMul(m_Value(Ops[0]), m_Value(Ops[1]))))) {
+      if (!OpNext) {
+        candidates = 0U;
+        break;
+      }
+      if (!(match(OpNext, m_FMul(m_Value(Ops[0]), m_Value(Ops[1]))))) {
+        candidates = 0U;
+        break;
+      }
+      std::swap(Op, OpNext);
+    }
+    if (!(Op->hasOneUse() && Op->hasAllowReassoc() && !L.isLoopInvariant(Op))) {
+      candidates = 0U;
+      break;
+    }
+    if ((L.isLoopInvariant(Ops[0])) || (L.isLoopInvariant(Ops[1])))
+      candidates++;
+  }
+  if (!(candidates > 1U))
+    return false;
+
+  // We know we have enough candidates, let's do the transformations.
+  auto *Preheader = L.getLoopPreheader();
+  assert(Preheader && "Loop is not in simplify form?");
+  for (BinaryOperator *Op = nullptr, *OpNext = nullptr,
+                      *VOp = dyn_cast<BinaryOperator>(VariantOp);
+       VOp; VOp = OpNext) {
+    if (!(match(VOp, m_FAdd(m_BinOp(Op), m_BinOp(OpNext))))) {
+      Op = VOp;
+      OpNext = nullptr;
+    }
+    Value *Ops[] = {nullptr, nullptr};
+    if (!(match(Op, m_FMul(m_Value(Ops[0]), m_Value(Ops[1]))))) {
+      assert(OpNext && "Operation is neither FAdd or FMul!");
+      if (!(match(OpNext, m_FMul(m_Value(Ops[0]), m_Value(Ops[1])))))
+        OpNext = nullptr;
+      std::swap(Op, OpNext);
+    }
+    assert(Op && "Neither current or next operation is FMul!");
+    Value *Factored = nullptr;
+    for (int i = 0; i < 2; i++) {
+      if (i || L.isLoopInvariant(Ops[i])) {
+        assert(!Factored);
+        IRBuilder<> Builder(
+            L.isLoopInvariant(Ops[i]) ? Preheader->getTerminator() : Op);
+        Factored = Builder.CreateFMulFMF(Ops[i], Factor, &I, "factor.op.fmul");
+        Op->setOperand(i, Factored);
+        if (candidates)
+          candidates--;
+        break;
+      }
+    }
+    assert(Factored);
+  }
+  assert(!candidates);
+  I.replaceAllUsesWith(VariantOp);
+  eraseInstruction(I, SafetyInfo, MSSAU);
+  return true;
+}
+
 static bool hoistArithmetics(Instruction &I, Loop &L,
                              ICFLoopSafetyInfo &SafetyInfo,
                              MemorySSAUpdater &MSSAU, AssumptionCache *AC,
@@ -2699,6 +2791,12 @@
     return true;
   }
 
+  if (hoistFPAssociation(I, L, SafetyInfo, MSSAU, AC, DT)) {
+    ++NumHoisted;
+    ++NumFPAssociationsHoisted;
+    return true;
+  }
+
   return false;
 }
 
diff --git a/llvm/test/Transforms/LICM/expr-reassociate.ll b/llvm/test/Transforms/LICM/expr-reassociate.ll
--- a/llvm/test/Transforms/LICM/expr-reassociate.ll
+++ b/llvm/test/Transforms/LICM/expr-reassociate.ll
@@ -179,6 +179,8 @@
 ; LICM_AFTER_REASSOCIATE-LABEL: define void @innermost_loop_2d_fast
 ; LICM_AFTER_REASSOCIATE-SAME: (i32 [[I:%.*]], double [[D1:%.*]], double [[D2:%.*]], double [[DELTA:%.*]], ptr [[CELLS:%.*]]) {
 ; LICM_AFTER_REASSOCIATE-NEXT:  entry:
+; LICM_AFTER_REASSOCIATE-NEXT:    [[FACTOR_OP_FMUL:%.*]] = fmul fast double [[D2]], [[DELTA]]
+; LICM_AFTER_REASSOCIATE-NEXT:    [[FACTOR_OP_FMUL1:%.*]] = fmul fast double [[D1]], [[DELTA]]
 ; LICM_AFTER_REASSOCIATE-NEXT:    br label [[FOR_COND:%.*]]
 ; LICM_AFTER_REASSOCIATE:       for.cond:
 ; LICM_AFTER_REASSOCIATE-NEXT:    [[J:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[ADD_J_1:%.*]], [[FOR_BODY:%.*]] ]
@@ -189,14 +191,13 @@
 ; LICM_AFTER_REASSOCIATE-NEXT:    [[IDXPROM_J_1:%.*]] = zext i32 [[ADD_J_1]] to i64
 ; LICM_AFTER_REASSOCIATE-NEXT:    [[ARRAYIDX_J_1:%.*]] = getelementptr inbounds double, ptr [[CELLS]], i64 [[IDXPROM_J_1]]
 ; LICM_AFTER_REASSOCIATE-NEXT:    [[CELL_1:%.*]] = load double, ptr [[ARRAYIDX_J_1]], align 8
-; LICM_AFTER_REASSOCIATE-NEXT:    [[FMUL_1:%.*]] = fmul fast double [[CELL_1]], [[D1]]
+; LICM_AFTER_REASSOCIATE-NEXT:    [[FMUL_1:%.*]] = fmul fast double [[CELL_1]], [[FACTOR_OP_FMUL1]]
 ; LICM_AFTER_REASSOCIATE-NEXT:    [[IDXPROM_J:%.*]] = zext i32 [[J]] to i64
 ; LICM_AFTER_REASSOCIATE-NEXT:    [[ARRAYIDX_J:%.*]] = getelementptr inbounds double, ptr [[CELLS]], i64 [[IDXPROM_J]]
 ; LICM_AFTER_REASSOCIATE-NEXT:    [[CELL_2:%.*]] = load double, ptr [[ARRAYIDX_J]], align 8
-; LICM_AFTER_REASSOCIATE-NEXT:    [[FMUL_2:%.*]] = fmul fast double [[CELL_2]], [[D2]]
+; LICM_AFTER_REASSOCIATE-NEXT:    [[FMUL_2:%.*]] = fmul fast double [[CELL_2]], [[FACTOR_OP_FMUL]]
 ; LICM_AFTER_REASSOCIATE-NEXT:    [[REASS_ADD:%.*]] = fadd fast double [[FMUL_2]], [[FMUL_1]]
-; LICM_AFTER_REASSOCIATE-NEXT:    [[REASS_MUL:%.*]] = fmul fast double [[REASS_ADD]], [[DELTA]]
-; LICM_AFTER_REASSOCIATE-NEXT:    store double [[REASS_MUL]], ptr [[ARRAYIDX_J]], align 8
+; LICM_AFTER_REASSOCIATE-NEXT:    store double [[REASS_ADD]], ptr [[ARRAYIDX_J]], align 8
 ; LICM_AFTER_REASSOCIATE-NEXT:    br label [[FOR_COND]]
 ; LICM_AFTER_REASSOCIATE:       for.end:
 ; LICM_AFTER_REASSOCIATE-NEXT:    ret void
@@ -319,6 +320,9 @@
 ; LICM_AFTER_REASSOCIATE-LABEL: define void @innermost_loop_3d_fast
 ; LICM_AFTER_REASSOCIATE-SAME: (i32 [[I:%.*]], double [[D1:%.*]], double [[D2:%.*]], double [[D3:%.*]], double [[DELTA:%.*]], ptr [[CELLS:%.*]]) {
 ; LICM_AFTER_REASSOCIATE-NEXT:  entry:
+; LICM_AFTER_REASSOCIATE-NEXT:    [[FACTOR_OP_FMUL:%.*]] = fmul fast double [[D3]], [[DELTA]]
+; LICM_AFTER_REASSOCIATE-NEXT:    [[FACTOR_OP_FMUL2:%.*]] = fmul fast double [[D2]], [[DELTA]]
+; LICM_AFTER_REASSOCIATE-NEXT:    [[FACTOR_OP_FMUL3:%.*]] = fmul fast double [[D1]], [[DELTA]]
 ; LICM_AFTER_REASSOCIATE-NEXT:    br label [[FOR_COND:%.*]]
 ; LICM_AFTER_REASSOCIATE:       for.cond:
 ; LICM_AFTER_REASSOCIATE-NEXT:    [[J:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[ADD_J_1:%.*]], [[FOR_BODY:%.*]] ]
@@ -329,20 +333,19 @@
 ; LICM_AFTER_REASSOCIATE-NEXT:    [[IDXPROM_J_1:%.*]] = zext i32 [[ADD_J_1]] to i64
 ; LICM_AFTER_REASSOCIATE-NEXT:    [[ARRAYIDX_J_1:%.*]] = getelementptr inbounds double, ptr [[CELLS]], i64 [[IDXPROM_J_1]]
 ; LICM_AFTER_REASSOCIATE-NEXT:    [[CELL_1:%.*]] = load double, ptr [[ARRAYIDX_J_1]], align 8
-; LICM_AFTER_REASSOCIATE-NEXT:    [[FMUL_1:%.*]] = fmul fast double [[CELL_1]], [[D1]]
+; LICM_AFTER_REASSOCIATE-NEXT:    [[FMUL_1:%.*]] = fmul fast double [[CELL_1]], [[FACTOR_OP_FMUL3]]
 ; LICM_AFTER_REASSOCIATE-NEXT:    [[IDXPROM_J:%.*]] = zext i32 [[J]] to i64
 ; LICM_AFTER_REASSOCIATE-NEXT:    [[ARRAYIDX_J:%.*]] = getelementptr inbounds double, ptr [[CELLS]], i64 [[IDXPROM_J]]
 ; LICM_AFTER_REASSOCIATE-NEXT:    [[CELL_2:%.*]] = load double, ptr [[ARRAYIDX_J]], align 8
-; LICM_AFTER_REASSOCIATE-NEXT:    [[FMUL_2:%.*]] = fmul fast double [[CELL_2]], [[D2]]
+; LICM_AFTER_REASSOCIATE-NEXT:    [[FMUL_2:%.*]] = fmul fast double [[CELL_2]], [[FACTOR_OP_FMUL2]]
 ; LICM_AFTER_REASSOCIATE-NEXT:    [[ADD_J_2:%.*]] = add nuw nsw i32 [[J]], 2
 ; LICM_AFTER_REASSOCIATE-NEXT:    [[IDXPROM_J_2:%.*]] = zext i32 [[ADD_J_2]] to i64
 ; LICM_AFTER_REASSOCIATE-NEXT:    [[ARRAYIDX_J_2:%.*]] = getelementptr inbounds double, ptr [[CELLS]], i64 [[IDXPROM_J_2]]
 ; LICM_AFTER_REASSOCIATE-NEXT:    [[CELL_3:%.*]] = load double, ptr [[ARRAYIDX_J_2]], align 8
-; LICM_AFTER_REASSOCIATE-NEXT:    [[FMUL_3:%.*]] = fmul fast double [[CELL_3]], [[D3]]
+; LICM_AFTER_REASSOCIATE-NEXT:    [[FMUL_3:%.*]] = fmul fast double [[CELL_3]], [[FACTOR_OP_FMUL]]
 ; LICM_AFTER_REASSOCIATE-NEXT:    [[REASS_ADD:%.*]] = fadd fast double [[FMUL_2]], [[FMUL_1]]
 ; LICM_AFTER_REASSOCIATE-NEXT:    [[REASS_ADD1:%.*]] = fadd fast double [[REASS_ADD]], [[FMUL_3]]
-; LICM_AFTER_REASSOCIATE-NEXT:    [[REASS_MUL:%.*]] = fmul fast double [[REASS_ADD1]], [[DELTA]]
-; LICM_AFTER_REASSOCIATE-NEXT:    store double [[REASS_MUL]], ptr [[ARRAYIDX_J_2]], align 8
+; LICM_AFTER_REASSOCIATE-NEXT:    store double [[REASS_ADD1]], ptr [[ARRAYIDX_J_2]], align 8
 ; LICM_AFTER_REASSOCIATE-NEXT:    br label [[FOR_COND]]
 ; LICM_AFTER_REASSOCIATE:       for.end:
 ; LICM_AFTER_REASSOCIATE-NEXT:    ret void
@@ -540,6 +543,8 @@
 ; LICM_ONLY-LABEL: define void @innermost_loop_2d_fast_reassociated
 ; LICM_ONLY-SAME: (i32 [[I:%.*]], double [[D1:%.*]], double [[D2:%.*]], double [[DELTA:%.*]], ptr [[CELLS:%.*]]) {
 ; LICM_ONLY-NEXT:  entry:
+; LICM_ONLY-NEXT:    [[FACTOR_OP_FMUL:%.*]] = fmul fast double [[D2]], [[DELTA]]
+; LICM_ONLY-NEXT:    [[FACTOR_OP_FMUL1:%.*]] = fmul fast double [[D1]], [[DELTA]]
 ; LICM_ONLY-NEXT:    br label [[FOR_COND:%.*]]
 ; LICM_ONLY:       for.cond:
 ; LICM_ONLY-NEXT:    [[J:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[ADD_J_1:%.*]], [[FOR_BODY:%.*]] ]
@@ -550,14 +555,13 @@
 ; LICM_ONLY-NEXT:    [[IDXPROM_J_1:%.*]] = zext i32 [[ADD_J_1]] to i64
 ; LICM_ONLY-NEXT:    [[ARRAYIDX_J_1:%.*]] = getelementptr inbounds double, ptr [[CELLS]], i64 [[IDXPROM_J_1]]
 ; LICM_ONLY-NEXT:    [[CELL_1:%.*]] = load double, ptr [[ARRAYIDX_J_1]], align 8
-; LICM_ONLY-NEXT:    [[FMUL_1:%.*]] = fmul fast double [[CELL_1]], [[D1]]
+; LICM_ONLY-NEXT:    [[FMUL_1:%.*]] = fmul fast double [[CELL_1]], [[FACTOR_OP_FMUL1]]
 ; LICM_ONLY-NEXT:    [[IDXPROM_J:%.*]] = zext i32 [[J]] to i64
 ; LICM_ONLY-NEXT:    [[ARRAYIDX_J:%.*]] = getelementptr inbounds double, ptr [[CELLS]], i64 [[IDXPROM_J]]
 ; LICM_ONLY-NEXT:    [[CELL_2:%.*]] = load double, ptr [[ARRAYIDX_J]], align 8
-; LICM_ONLY-NEXT:    [[FMUL_2:%.*]] = fmul fast double [[CELL_2]], [[D2]]
+; LICM_ONLY-NEXT:    [[FMUL_2:%.*]] = fmul fast double [[CELL_2]], [[FACTOR_OP_FMUL]]
 ; LICM_ONLY-NEXT:    [[REASS_ADD:%.*]] = fadd fast double [[FMUL_2]], [[FMUL_1]]
-; LICM_ONLY-NEXT:    [[REASS_MUL:%.*]] = fmul fast double [[REASS_ADD]], [[DELTA]]
-; LICM_ONLY-NEXT:    store double [[REASS_MUL]], ptr [[ARRAYIDX_J]], align 8
+; LICM_ONLY-NEXT:    store double [[REASS_ADD]], ptr [[ARRAYIDX_J]], align 8
 ; LICM_ONLY-NEXT:    br label [[FOR_COND]]
 ; LICM_ONLY:       for.end:
 ; LICM_ONLY-NEXT:    ret void
@@ -565,6 +569,8 @@
 ; LICM_AFTER_REASSOCIATE-LABEL: define void @innermost_loop_2d_fast_reassociated
 ; LICM_AFTER_REASSOCIATE-SAME: (i32 [[I:%.*]], double [[D1:%.*]], double [[D2:%.*]], double [[DELTA:%.*]], ptr [[CELLS:%.*]]) {
 ; LICM_AFTER_REASSOCIATE-NEXT:  entry:
+; LICM_AFTER_REASSOCIATE-NEXT:    [[FACTOR_OP_FMUL:%.*]] = fmul fast double [[D2]], [[DELTA]]
+; LICM_AFTER_REASSOCIATE-NEXT:    [[FACTOR_OP_FMUL1:%.*]] = fmul fast double [[D1]], [[DELTA]]
 ; LICM_AFTER_REASSOCIATE-NEXT:    br label [[FOR_COND:%.*]]
 ; LICM_AFTER_REASSOCIATE:       for.cond:
 ; LICM_AFTER_REASSOCIATE-NEXT:    [[J:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[ADD_J_1:%.*]], [[FOR_BODY:%.*]] ]
@@ -575,14 +581,13 @@
 ; LICM_AFTER_REASSOCIATE-NEXT:    [[IDXPROM_J_1:%.*]] = zext i32 [[ADD_J_1]] to i64
 ; LICM_AFTER_REASSOCIATE-NEXT:    [[ARRAYIDX_J_1:%.*]] = getelementptr inbounds double, ptr [[CELLS]], i64 [[IDXPROM_J_1]]
 ; LICM_AFTER_REASSOCIATE-NEXT:    [[CELL_1:%.*]] = load double, ptr [[ARRAYIDX_J_1]], align 8
-; LICM_AFTER_REASSOCIATE-NEXT:    [[FMUL_1:%.*]] = fmul fast double [[CELL_1]], [[D1]]
+; LICM_AFTER_REASSOCIATE-NEXT:    [[FMUL_1:%.*]] = fmul fast double [[CELL_1]], [[FACTOR_OP_FMUL1]]
 ; LICM_AFTER_REASSOCIATE-NEXT:    [[IDXPROM_J:%.*]] = zext i32 [[J]] to i64
 ; LICM_AFTER_REASSOCIATE-NEXT:    [[ARRAYIDX_J:%.*]] = getelementptr inbounds double, ptr [[CELLS]], i64 [[IDXPROM_J]]
 ; LICM_AFTER_REASSOCIATE-NEXT:    [[CELL_2:%.*]] = load double, ptr [[ARRAYIDX_J]], align 8
-; LICM_AFTER_REASSOCIATE-NEXT:    [[FMUL_2:%.*]] = fmul fast double [[CELL_2]], [[D2]]
+; LICM_AFTER_REASSOCIATE-NEXT:    [[FMUL_2:%.*]] = fmul fast double [[CELL_2]], [[FACTOR_OP_FMUL]]
 ; LICM_AFTER_REASSOCIATE-NEXT:    [[REASS_ADD:%.*]] = fadd fast double [[FMUL_2]], [[FMUL_1]]
-; LICM_AFTER_REASSOCIATE-NEXT:    [[REASS_MUL:%.*]] = fmul fast double [[REASS_ADD]], [[DELTA]]
-; LICM_AFTER_REASSOCIATE-NEXT:    store double [[REASS_MUL]], ptr [[ARRAYIDX_J]], align 8
+; LICM_AFTER_REASSOCIATE-NEXT:    store double [[REASS_ADD]], ptr [[ARRAYIDX_J]], align 8
 ; LICM_AFTER_REASSOCIATE-NEXT:    br label [[FOR_COND]]
 ; LICM_AFTER_REASSOCIATE:       for.end:
 ; LICM_AFTER_REASSOCIATE-NEXT:    ret void
@@ -779,6 +784,8 @@
 ; LICM_ONLY-LABEL: define void @innermost_loop_3d_fast_reassociated_different
 ; LICM_ONLY-SAME: (i32 [[I:%.*]], double [[D1:%.*]], double [[D2:%.*]], double [[DELTA:%.*]], ptr [[CELLS:%.*]]) {
 ; LICM_ONLY-NEXT:  entry:
+; LICM_ONLY-NEXT:    [[FACTOR_OP_FMUL1:%.*]] = fmul fast double [[D2]], [[DELTA]]
+; LICM_ONLY-NEXT:    [[FACTOR_OP_FMUL2:%.*]] = fmul fast double [[D1]], [[DELTA]]
 ; LICM_ONLY-NEXT:    br label [[FOR_COND:%.*]]
 ; LICM_ONLY:       for.cond:
 ; LICM_ONLY-NEXT:    [[J:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[ADD_J_1:%.*]], [[FOR_BODY:%.*]] ]
@@ -796,13 +803,13 @@
 ; LICM_ONLY-NEXT:    [[IDXPROM_J:%.*]] = zext i32 [[J]] to i64
 ; LICM_ONLY-NEXT:    [[ARRAYIDX_J:%.*]] = getelementptr inbounds double, ptr [[CELLS]], i64 [[IDXPROM_J]]
 ; LICM_ONLY-NEXT:    [[CELL_4:%.*]] = load double, ptr [[ARRAYIDX_J]], align 8
-; LICM_ONLY-NEXT:    [[FMUL_1:%.*]] = fmul fast double [[CELL_1]], [[D1]]
-; LICM_ONLY-NEXT:    [[FMUL_2:%.*]] = fmul fast double [[CELL_4]], [[D2]]
+; LICM_ONLY-NEXT:    [[FMUL_1:%.*]] = fmul fast double [[CELL_1]], [[FACTOR_OP_FMUL2]]
+; LICM_ONLY-NEXT:    [[FMUL_2:%.*]] = fmul fast double [[CELL_4]], [[FACTOR_OP_FMUL1]]
 ; LICM_ONLY-NEXT:    [[REASS_ADD:%.*]] = fadd fast double [[FMUL_2]], [[FMUL_1]]
-; LICM_ONLY-NEXT:    [[EXTRA_MUL:%.*]] = fmul fast double [[CELL_3]], [[CELL_2]]
+; LICM_ONLY-NEXT:    [[FACTOR_OP_FMUL:%.*]] = fmul fast double [[CELL_2]], [[DELTA]]
+; LICM_ONLY-NEXT:    [[EXTRA_MUL:%.*]] = fmul fast double [[CELL_3]], [[FACTOR_OP_FMUL]]
 ; LICM_ONLY-NEXT:    [[EXTRA_ADD:%.*]] = fadd fast double [[EXTRA_MUL]], [[REASS_ADD]]
-; LICM_ONLY-NEXT:    [[REASS_MUL:%.*]] = fmul fast double [[EXTRA_ADD]], [[DELTA]]
-; LICM_ONLY-NEXT:    store double [[REASS_MUL]], ptr [[ARRAYIDX_J]], align 8
+; LICM_ONLY-NEXT:    store double [[EXTRA_ADD]], ptr [[ARRAYIDX_J]], align 8
 ; LICM_ONLY-NEXT:    br label [[FOR_COND]]
 ; LICM_ONLY:       for.end:
 ; LICM_ONLY-NEXT:    ret void
@@ -810,6 +817,8 @@
 ; LICM_AFTER_REASSOCIATE-LABEL: define void @innermost_loop_3d_fast_reassociated_different
 ; LICM_AFTER_REASSOCIATE-SAME: (i32 [[I:%.*]], double [[D1:%.*]], double [[D2:%.*]], double [[DELTA:%.*]], ptr [[CELLS:%.*]]) {
 ; LICM_AFTER_REASSOCIATE-NEXT:  entry:
+; LICM_AFTER_REASSOCIATE-NEXT:    [[FACTOR_OP_FMUL:%.*]] = fmul fast double [[D2]], [[DELTA]]
+; LICM_AFTER_REASSOCIATE-NEXT:    [[FACTOR_OP_FMUL2:%.*]] = fmul fast double [[D1]], [[DELTA]]
 ; LICM_AFTER_REASSOCIATE-NEXT:    br label [[FOR_COND:%.*]]
 ; LICM_AFTER_REASSOCIATE:       for.cond:
 ; LICM_AFTER_REASSOCIATE-NEXT:    [[J:%.*]] = phi i32 [ 0, [[ENTRY:%.*]] ], [ [[ADD_J_1:%.*]], [[FOR_BODY:%.*]] ]
@@ -827,13 +836,13 @@
 ; LICM_AFTER_REASSOCIATE-NEXT:    [[IDXPROM_J:%.*]] = zext i32 [[J]] to i64
 ; LICM_AFTER_REASSOCIATE-NEXT:    [[ARRAYIDX_J:%.*]] = getelementptr inbounds double, ptr [[CELLS]], i64 [[IDXPROM_J]]
 ; LICM_AFTER_REASSOCIATE-NEXT:    [[CELL_4:%.*]] = load double, ptr [[ARRAYIDX_J]], align 8
-; LICM_AFTER_REASSOCIATE-NEXT:    [[FMUL_1:%.*]] = fmul fast double [[CELL_1]], [[D1]]
-; LICM_AFTER_REASSOCIATE-NEXT:    [[FMUL_2:%.*]] = fmul fast double [[CELL_4]], [[D2]]
-; LICM_AFTER_REASSOCIATE-NEXT:    [[EXTRA_MUL:%.*]] = fmul fast double [[CELL_3]], [[CELL_2]]
+; LICM_AFTER_REASSOCIATE-NEXT:    [[FMUL_1:%.*]] = fmul fast double [[CELL_1]], [[FACTOR_OP_FMUL2]]
+; LICM_AFTER_REASSOCIATE-NEXT:    [[FMUL_2:%.*]] = fmul fast double [[CELL_4]], [[FACTOR_OP_FMUL]]
+; LICM_AFTER_REASSOCIATE-NEXT:    [[FACTOR_OP_FMUL1:%.*]] = fmul fast double [[CELL_2]], [[DELTA]]
+; LICM_AFTER_REASSOCIATE-NEXT:    [[EXTRA_MUL:%.*]] = fmul fast double [[CELL_3]], [[FACTOR_OP_FMUL1]]
 ; LICM_AFTER_REASSOCIATE-NEXT:    [[REASS_ADD:%.*]] = fadd fast double [[EXTRA_MUL]], [[FMUL_1]]
 ; LICM_AFTER_REASSOCIATE-NEXT:    [[EXTRA_ADD:%.*]] = fadd fast double [[REASS_ADD]], [[FMUL_2]]
-; LICM_AFTER_REASSOCIATE-NEXT:    [[REASS_MUL:%.*]] = fmul fast double [[EXTRA_ADD]], [[DELTA]]
-; LICM_AFTER_REASSOCIATE-NEXT:    store double [[REASS_MUL]], ptr [[ARRAYIDX_J]], align 8
+; LICM_AFTER_REASSOCIATE-NEXT:    store double [[EXTRA_ADD]], ptr [[ARRAYIDX_J]], align 8
 ; LICM_AFTER_REASSOCIATE-NEXT:    br label [[FOR_COND]]
 ; LICM_AFTER_REASSOCIATE:       for.end:
 ; LICM_AFTER_REASSOCIATE-NEXT:    ret void