diff --git a/llvm/lib/Analysis/InstructionSimplify.cpp b/llvm/lib/Analysis/InstructionSimplify.cpp
--- a/llvm/lib/Analysis/InstructionSimplify.cpp
+++ b/llvm/lib/Analysis/InstructionSimplify.cpp
@@ -4302,7 +4302,7 @@
   auto *ValC = dyn_cast<Constant>(Val);
   auto *IdxC = dyn_cast<Constant>(Idx);
   if (VecC && ValC && IdxC)
-    return ConstantFoldInsertElementInstruction(VecC, ValC, IdxC);
+    return ConstantExpr::getInsertElement(VecC, ValC, IdxC);
 
   // For fixed-length vector, fold into undef if index is out of bounds.
   if (auto *CI = dyn_cast<ConstantInt>(Idx)) {
@@ -4367,7 +4367,7 @@
   auto *VecVTy = cast<VectorType>(Vec->getType());
   if (auto *CVec = dyn_cast<Constant>(Vec)) {
     if (auto *CIdx = dyn_cast<Constant>(Idx))
-      return ConstantFoldExtractElementInstruction(CVec, CIdx);
+      return ConstantExpr::getExtractElement(CVec, CIdx);
 
     // The index is not relevant if our vector is a splat.
     if (auto *Splat = CVec->getSplatValue())
@@ -4565,8 +4565,8 @@
   // If all operands are constant, constant fold the shuffle. This
   // transformation depends on the value of the mask which is not known at
   // compile time for scalable vectors
-  if (!Scalable && Op0Const && Op1Const)
-    return ConstantFoldShuffleVectorInstruction(Op0Const, Op1Const, Mask);
+  if (Op0Const && Op1Const)
+    return ConstantExpr::getShuffleVector(Op0Const, Op1Const, Mask);
 
   // Canonicalization: if only one input vector is constant, it shall be the
   // second one. This transformation depends on the value of the mask which
diff --git a/llvm/test/Analysis/ConstantFolding/vscale-shufflevector.ll b/llvm/test/Analysis/ConstantFolding/vscale-shufflevector.ll
--- a/llvm/test/Analysis/ConstantFolding/vscale-shufflevector.ll
+++ b/llvm/test/Analysis/ConstantFolding/vscale-shufflevector.ll
@@ -15,9 +15,7 @@
 ; the compiler. It happens to be the case that this will be the result.
 
 ; CHECK-LABEL: define <vscale x 8 x i1> @vscale_version()
-; CHECK-NEXT: %splatter = insertelement <vscale x 8 x i1> undef, i1 true, i32 0
-; CHECK-NEXT: %foo = shufflevector <vscale x 8 x i1> %splatter, <vscale x 8 x i1> undef, <vscale x 8 x i32> zeroinitializer
-; CHECK-NEXT: ret <vscale x 8 x i1> %foo
+; CHECK-NEXT: ret <vscale x 8 x i1> shufflevector (<vscale x 8 x i1> insertelement (<vscale x 8 x i1> undef, i1 true, i32 0), <vscale x 8 x i1> undef, <vscale x 8 x i32> zeroinitializer)
 
 define <vscale x 8 x i1> @vscale_version() {
   %splatter = insertelement <vscale x 8 x i1> undef, i1 true, i32 0
diff --git a/llvm/test/Transforms/InstSimplify/vscale.ll b/llvm/test/Transforms/InstSimplify/vscale.ll
--- a/llvm/test/Transforms/InstSimplify/vscale.ll
+++ b/llvm/test/Transforms/InstSimplify/vscale.ll
@@ -51,6 +51,23 @@
   ret <vscale x 4 x i32> %r
 }
 
+define <vscale x 4 x i32> @insertelement_inline_to_ret() {
+; CHECK-LABEL: @insertelement_inline_to_ret(
+; CHECK-NEXT:    ret <vscale x 4 x i32> insertelement (<vscale x 4 x i32> undef, i32 1, i32 0)
+;
+  %i = insertelement <vscale x 4 x i32> undef, i32 1, i32 0
+  ret <vscale x 4 x i32> %i
+}
+
+define <vscale x 4 x i32> @insertelement_shufflevector_inline_to_ret() {
+; CHECK-LABEL: @insertelement_shufflevector_inline_to_ret(
+; CHECK-NEXT:    ret <vscale x 4 x i32> shufflevector (<vscale x 4 x i32> insertelement (<vscale x 4 x i32> undef, i32 1, i32 0), <vscale x 4 x i32> undef, <vscale x 4 x i32> zeroinitializer)
+;
+  %i = insertelement <vscale x 4 x i32> undef, i32 1, i32 0
+  %i2 = shufflevector <vscale x 4 x i32> %i, <vscale x 4 x i32> undef, <vscale x 4 x i32> zeroinitializer
+  ret <vscale x 4 x i32> %i2
+}
+
 ; extractelement
 
 define i32 @extractelement_idx_undef(<vscale x 4 x i32> %a) {
@@ -120,6 +137,16 @@
    ret <vscale x 2 x i1> %cmp
 }
 
+define <vscale x 4 x float> @bitcast() {
+; CHECK-LABEL: @bitcast(
+; CHECK-NEXT:    ret <vscale x 4 x float> bitcast (<vscale x 4 x i32> shufflevector (<vscale x 4 x i32> insertelement (<vscale x 4 x i32> undef, i32 1, i32 0), <vscale x 4 x i32> undef, <vscale x 4 x i32> zeroinitializer) to <vscale x 4 x float>)
+;
+  %i1 = insertelement <vscale x 4 x i32> undef, i32 1, i32 0
+  %i2 = shufflevector <vscale x 4 x i32> %i1, <vscale x 4 x i32> undef, <vscale x 4 x i32> zeroinitializer
+  %i3 = bitcast <vscale x 4 x i32> %i2 to <vscale x 4 x float>
+  ret <vscale x 4 x float> %i3
+}
+
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;
 ;; Memory Access and Addressing Operations
 ;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;;