[llvm] [TTI][CostModel] Add cost modeling for expandload and compressstore intrinsics (PR #122882)

Sergey Kachkov via llvm-commits llvm-commits at lists.llvm.org
Tue Jan 14 02:16:22 PST 2025


https://github.com/skachkov-sc created https://github.com/llvm/llvm-project/pull/122882

This patch adds methods for cost estimation for llvm.masked.expandload/llvm.masked.compressstore intrinsics in TTI. If backend doesn't support custom lowering of these intrinsics it will be processed by ScalarizeMaskedMemIntrin so we estimate its cost via getCommonMaskedMemoryOpCost as gather/scatter operation; for RISC-V backend, this patch implements custom hook to calculate the cost based on current lowering scheme.

This can be useful in future for implementing support of these intrinsics in VPlan (I've found there were some intentions to do this in the past, for example: https://github.com/llvm/llvm-project/pull/83467)

>From d3da1a2b243e8cdf1dc7148a35470b6b7288679d Mon Sep 17 00:00:00 2001
From: Sergey Kachkov <sergey.kachkov at syntacore.com>
Date: Tue, 24 Dec 2024 15:12:25 +0300
Subject: [PATCH] [TTI][CostModel] Add cost modeling for expandload and
 compressstore intrinsics

---
 .../llvm/Analysis/TargetTransformInfo.h       |  24 +
 .../llvm/Analysis/TargetTransformInfoImpl.h   |   7 +
 llvm/include/llvm/CodeGen/BasicTTIImpl.h      |  23 +
 llvm/lib/Analysis/TargetTransformInfo.cpp     |   9 +
 .../Target/RISCV/RISCVTargetTransformInfo.cpp |  37 ++
 .../Target/RISCV/RISCVTargetTransformInfo.h   |   5 +
 llvm/test/Analysis/CostModel/RISCV/gep.ll     |   8 +-
 .../Analysis/CostModel/RISCV/vp-intrinsics.ll | 174 ++++++
 .../X86/masked-intrinsic-codesize.ll          | 576 +++++++++---------
 .../X86/masked-intrinsic-cost-inseltpoison.ll | 576 +++++++++---------
 .../CostModel/X86/masked-intrinsic-cost.ll    | 576 +++++++++---------
 .../CostModel/X86/masked-intrinsic-latency.ll | 576 +++++++++---------
 .../X86/masked-intrinsic-sizelatency.ll       | 576 +++++++++---------
 13 files changed, 1723 insertions(+), 1444 deletions(-)

diff --git a/llvm/include/llvm/Analysis/TargetTransformInfo.h b/llvm/include/llvm/Analysis/TargetTransformInfo.h
index 752313ab15858c..7254b6d18cdf27 100644
--- a/llvm/include/llvm/Analysis/TargetTransformInfo.h
+++ b/llvm/include/llvm/Analysis/TargetTransformInfo.h
@@ -1492,6 +1492,19 @@ class TargetTransformInfo {
       Align Alignment, TTI::TargetCostKind CostKind = TTI::TCK_RecipThroughput,
       const Instruction *I = nullptr) const;
 
+  /// \return The cost of Expand Load or Compress Store operation
+  /// \p Opcode - is a type of memory access Load or Store
+  /// \p Src - a vector type of the data to be loaded or stored
+  /// \p VariableMask - true when the memory access is predicated with a mask
+  ///                   that is not a compile-time constant
+  /// \p Alignment - alignment of single element
+  /// \p I - the optional original context instruction, if one exists, e.g. the
+  ///        load/store to transform or the call to the gather/scatter intrinsic
+  InstructionCost getConsecutiveMemoryOpCost(
+      unsigned Opcode, Type *DataTy, bool VariableMask, Align Alignment,
+      TTI::TargetCostKind CostKind = TTI::TCK_RecipThroughput,
+      const Instruction *I = nullptr) const;
+
   /// \return The cost of strided memory operations.
   /// \p Opcode - is a type of memory access Load or Store
   /// \p DataTy - a vector type of the data to be loaded or stored
@@ -2178,6 +2191,10 @@ class TargetTransformInfo::Concept {
                          TTI::TargetCostKind CostKind,
                          const Instruction *I = nullptr) = 0;
   virtual InstructionCost
+  getConsecutiveMemoryOpCost(unsigned Opcode, Type *DataTy, bool VariableMask,
+                             Align Alignment, TTI::TargetCostKind CostKind,
+                             const Instruction *I = nullptr) = 0;
+  virtual InstructionCost
   getStridedMemoryOpCost(unsigned Opcode, Type *DataTy, const Value *Ptr,
                          bool VariableMask, Align Alignment,
                          TTI::TargetCostKind CostKind,
@@ -2898,6 +2915,13 @@ class TargetTransformInfo::Model final : public TargetTransformInfo::Concept {
                                        Alignment, CostKind, I);
   }
   InstructionCost
+  getConsecutiveMemoryOpCost(unsigned Opcode, Type *DataTy, bool VariableMask,
+                             Align Alignment, TTI::TargetCostKind CostKind,
+                             const Instruction *I = nullptr) override {
+    return Impl.getConsecutiveMemoryOpCost(Opcode, DataTy, VariableMask,
+                                           Alignment, CostKind, I);
+  }
+  InstructionCost
   getStridedMemoryOpCost(unsigned Opcode, Type *DataTy, const Value *Ptr,
                          bool VariableMask, Align Alignment,
                          TTI::TargetCostKind CostKind,
diff --git a/llvm/include/llvm/Analysis/TargetTransformInfoImpl.h b/llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
index 9c74b2a0c31df1..38c5a5d66c3d16 100644
--- a/llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
+++ b/llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
@@ -765,6 +765,13 @@ class TargetTransformInfoImplBase {
     return 1;
   }
 
+  InstructionCost
+  getConsecutiveMemoryOpCost(unsigned Opcode, Type *DataTy, bool VariableMask,
+                             Align Alignment, TTI::TargetCostKind CostKind,
+                             const Instruction *I = nullptr) const {
+    return 1;
+  }
+
   InstructionCost getStridedMemoryOpCost(unsigned Opcode, Type *DataTy,
                                          const Value *Ptr, bool VariableMask,
                                          Align Alignment,
diff --git a/llvm/include/llvm/CodeGen/BasicTTIImpl.h b/llvm/include/llvm/CodeGen/BasicTTIImpl.h
index c9f142d64ae9e4..b6a70dacc11ebb 100644
--- a/llvm/include/llvm/CodeGen/BasicTTIImpl.h
+++ b/llvm/include/llvm/CodeGen/BasicTTIImpl.h
@@ -1469,6 +1469,14 @@ class BasicTTIImplBase : public TargetTransformInfoImplCRTPBase<T> {
                                        true, CostKind);
   }
 
+  InstructionCost getConsecutiveMemoryOpCost(unsigned Opcode, Type *DataTy,
+                                             bool VariableMask, Align Alignment,
+                                             TTI::TargetCostKind CostKind,
+                                             const Instruction *I = nullptr) {
+    return getCommonMaskedMemoryOpCost(Opcode, DataTy, Alignment, VariableMask,
+                                       true, CostKind);
+  }
+
   InstructionCost getStridedMemoryOpCost(unsigned Opcode, Type *DataTy,
                                          const Value *Ptr, bool VariableMask,
                                          Align Alignment,
@@ -1777,6 +1785,21 @@ class BasicTTIImplBase : public TargetTransformInfoImplCRTPBase<T> {
       return thisT()->getGatherScatterOpCost(Instruction::Load, RetTy, Args[0],
                                              VarMask, Alignment, CostKind, I);
     }
+    case Intrinsic::masked_compressstore: {
+      const Value *Data = Args[0];
+      const Value *Mask = Args[2];
+      Align Alignment = I->getParamAlign(1).valueOrOne();
+      return thisT()->getConsecutiveMemoryOpCost(
+          Instruction::Store, Data->getType(), !isa<Constant>(Mask), Alignment,
+          CostKind, I);
+    }
+    case Intrinsic::masked_expandload: {
+      const Value *Mask = Args[1];
+      Align Alignment = I->getParamAlign(0).valueOrOne();
+      return thisT()->getConsecutiveMemoryOpCost(Instruction::Load, RetTy,
+                                                 !isa<Constant>(Mask),
+                                                 Alignment, CostKind, I);
+    }
     case Intrinsic::experimental_vp_strided_store: {
       const Value *Data = Args[0];
       const Value *Ptr = Args[1];
diff --git a/llvm/lib/Analysis/TargetTransformInfo.cpp b/llvm/lib/Analysis/TargetTransformInfo.cpp
index b32dffa9f0fe86..dc298ce469d96e 100644
--- a/llvm/lib/Analysis/TargetTransformInfo.cpp
+++ b/llvm/lib/Analysis/TargetTransformInfo.cpp
@@ -1135,6 +1135,15 @@ InstructionCost TargetTransformInfo::getGatherScatterOpCost(
   return Cost;
 }
 
+InstructionCost TargetTransformInfo::getConsecutiveMemoryOpCost(
+    unsigned Opcode, Type *DataTy, bool VariableMask, Align Alignment,
+    TTI::TargetCostKind CostKind, const Instruction *I) const {
+  InstructionCost Cost = TTIImpl->getConsecutiveMemoryOpCost(
+      Opcode, DataTy, VariableMask, Alignment, CostKind, I);
+  assert(Cost >= 0 && "TTI should not produce negative costs!");
+  return Cost;
+}
+
 InstructionCost TargetTransformInfo::getStridedMemoryOpCost(
     unsigned Opcode, Type *DataTy, const Value *Ptr, bool VariableMask,
     Align Alignment, TTI::TargetCostKind CostKind, const Instruction *I) const {
diff --git a/llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp b/llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
index add82dc80c4290..5e1893d632f8d5 100644
--- a/llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
+++ b/llvm/lib/Target/RISCV/RISCVTargetTransformInfo.cpp
@@ -838,6 +838,43 @@ InstructionCost RISCVTTIImpl::getGatherScatterOpCost(
   return NumLoads * MemOpCost;
 }
 
+InstructionCost RISCVTTIImpl::getConsecutiveMemoryOpCost(
+    unsigned Opcode, Type *DataTy, bool VariableMask, Align Alignment,
+    TTI::TargetCostKind CostKind, const Instruction *I) {
+  bool IsLegal = (Opcode == Instruction::Store &&
+                  isLegalMaskedCompressStore(DataTy, Alignment)) ||
+                 (Opcode == Instruction::Load &&
+                  isLegalMaskedExpandLoad(DataTy, Alignment));
+  if (!IsLegal || CostKind != TTI::TCK_RecipThroughput)
+    return BaseT::getConsecutiveMemoryOpCost(Opcode, DataTy, VariableMask,
+                                             Alignment, CostKind, I);
+  // Example compressstore sequence:
+  // vsetivli        zero, 8, e32, m2, ta, ma (ignored)
+  // vcompress.vm    v10, v8, v0
+  // vcpop.m a1, v0
+  // vsetvli zero, a1, e32, m2, ta, ma
+  // vse32.v v10, (a0)
+  // Example expandload sequence:
+  // vsetivli        zero, 8, e8, mf2, ta, ma (ignored)
+  // vcpop.m a1, v0
+  // vsetvli zero, a1, e32, m2, ta, ma
+  // vle32.v v10, (a0)
+  // vsetivli        zero, 8, e32, m2, ta, ma
+  // viota.m v12, v0
+  // vrgather.vv     v8, v10, v12, v0.t
+  auto MemOpCost = getMemoryOpCost(Opcode, DataTy, Alignment, 0, CostKind);
+  auto LT = getTypeLegalizationCost(DataTy);
+  SmallVector<unsigned, 4> Opcodes{RISCV::VSETVLI};
+  if (VariableMask)
+    Opcodes.push_back(RISCV::VCPOP_M);
+  if (Opcode == Instruction::Store)
+    Opcodes.append({RISCV::VCOMPRESS_VM});
+  else
+    Opcodes.append({RISCV::VSETIVLI, RISCV::VIOTA_M, RISCV::VRGATHER_VV});
+  return MemOpCost +
+         LT.first * getRISCVInstructionCost(Opcodes, LT.second, CostKind);
+}
+
 InstructionCost RISCVTTIImpl::getStridedMemoryOpCost(
     unsigned Opcode, Type *DataTy, const Value *Ptr, bool VariableMask,
     Align Alignment, TTI::TargetCostKind CostKind, const Instruction *I) {
diff --git a/llvm/lib/Target/RISCV/RISCVTargetTransformInfo.h b/llvm/lib/Target/RISCV/RISCVTargetTransformInfo.h
index 9b364391f0fa47..4d110521424e4d 100644
--- a/llvm/lib/Target/RISCV/RISCVTargetTransformInfo.h
+++ b/llvm/lib/Target/RISCV/RISCVTargetTransformInfo.h
@@ -166,6 +166,11 @@ class RISCVTTIImpl : public BasicTTIImplBase<RISCVTTIImpl> {
                                          TTI::TargetCostKind CostKind,
                                          const Instruction *I);
 
+  InstructionCost getConsecutiveMemoryOpCost(unsigned Opcode, Type *Src,
+                                             bool VariableMask, Align Alignment,
+                                             TTI::TargetCostKind CostKind,
+                                             const Instruction *I = nullptr);
+
   InstructionCost getStridedMemoryOpCost(unsigned Opcode, Type *DataTy,
                                          const Value *Ptr, bool VariableMask,
                                          Align Alignment,
diff --git a/llvm/test/Analysis/CostModel/RISCV/gep.ll b/llvm/test/Analysis/CostModel/RISCV/gep.ll
index 44c0b5bb71070e..99c74c4635fc70 100644
--- a/llvm/test/Analysis/CostModel/RISCV/gep.ll
+++ b/llvm/test/Analysis/CostModel/RISCV/gep.ll
@@ -268,7 +268,7 @@ define void @non_foldable_vector_uses(ptr %base, <2 x ptr> %base.vec) {
 ; RVI-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %3 = getelementptr i8, <2 x ptr> %base.vec, <2 x i32> <i32 42, i32 43>
 ; RVI-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %x3 = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> %3, i32 1, <2 x i1> undef, <2 x i8> undef)
 ; RVI-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %4 = getelementptr i8, ptr %base, i32 42
-; RVI-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %x4 = call <2 x i8> @llvm.masked.expandload.v2i8(ptr %4, <2 x i1> undef, <2 x i8> undef)
+; RVI-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %x4 = call <2 x i8> @llvm.masked.expandload.v2i8(ptr %4, <2 x i1> undef, <2 x i8> undef)
 ; RVI-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %5 = getelementptr i8, ptr %base, i32 42
 ; RVI-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %x5 = call <2 x i8> @llvm.vp.load.v2i8.p0(ptr %5, <2 x i1> undef, i32 undef)
 ; RVI-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %6 = getelementptr i8, ptr %base, i32 42
@@ -280,7 +280,7 @@ define void @non_foldable_vector_uses(ptr %base, <2 x ptr> %base.vec) {
 ; RVI-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %9 = getelementptr i8, <2 x ptr> %base.vec, <2 x i32> <i32 42, i32 43>
 ; RVI-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: call void @llvm.masked.scatter.v2i8.v2p0(<2 x i8> undef, <2 x ptr> %9, i32 1, <2 x i1> undef)
 ; RVI-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %10 = getelementptr i8, ptr %base, i32 42
-; RVI-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: call void @llvm.masked.compressstore.v2i8(<2 x i8> undef, ptr %10, <2 x i1> undef)
+; RVI-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v2i8(<2 x i8> undef, ptr %10, <2 x i1> undef)
 ; RVI-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %11 = getelementptr i8, ptr %base, i32 42
 ; RVI-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.vp.store.v2i8.p0(<2 x i8> undef, ptr %11, <2 x i1> undef, i32 undef)
 ; RVI-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %12 = getelementptr i8, ptr %base, i32 42
@@ -338,7 +338,7 @@ define void @foldable_vector_uses(ptr %base, <2 x ptr> %base.vec) {
 ; RVI-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %3 = getelementptr i8, <2 x ptr> %base.vec, <2 x i32> zeroinitializer
 ; RVI-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %x3 = call <2 x i8> @llvm.masked.gather.v2i8.v2p0(<2 x ptr> %3, i32 1, <2 x i1> undef, <2 x i8> undef)
 ; RVI-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %4 = getelementptr i8, ptr %base, i32 0
-; RVI-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %x4 = call <2 x i8> @llvm.masked.expandload.v2i8(ptr %4, <2 x i1> undef, <2 x i8> undef)
+; RVI-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %x4 = call <2 x i8> @llvm.masked.expandload.v2i8(ptr %4, <2 x i1> undef, <2 x i8> undef)
 ; RVI-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %5 = getelementptr i8, ptr %base, i32 0
 ; RVI-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %x5 = call <2 x i8> @llvm.vp.load.v2i8.p0(ptr %5, <2 x i1> undef, i32 undef)
 ; RVI-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %6 = getelementptr i8, ptr %base, i32 0
@@ -350,7 +350,7 @@ define void @foldable_vector_uses(ptr %base, <2 x ptr> %base.vec) {
 ; RVI-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %9 = getelementptr i8, <2 x ptr> %base.vec, <2 x i32> zeroinitializer
 ; RVI-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: call void @llvm.masked.scatter.v2i8.v2p0(<2 x i8> undef, <2 x ptr> %9, i32 1, <2 x i1> undef)
 ; RVI-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %10 = getelementptr i8, ptr %base, i32 0
-; RVI-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: call void @llvm.masked.compressstore.v2i8(<2 x i8> undef, ptr %10, <2 x i1> undef)
+; RVI-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v2i8(<2 x i8> undef, ptr %10, <2 x i1> undef)
 ; RVI-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %11 = getelementptr i8, ptr %base, i32 0
 ; RVI-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.vp.store.v2i8.p0(<2 x i8> undef, ptr %11, <2 x i1> undef, i32 undef)
 ; RVI-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %12 = getelementptr i8, ptr %base, i32 0
diff --git a/llvm/test/Analysis/CostModel/RISCV/vp-intrinsics.ll b/llvm/test/Analysis/CostModel/RISCV/vp-intrinsics.ll
index 5126a6a0a3cbcd..b18d6a067fca0f 100644
--- a/llvm/test/Analysis/CostModel/RISCV/vp-intrinsics.ll
+++ b/llvm/test/Analysis/CostModel/RISCV/vp-intrinsics.ll
@@ -1453,6 +1453,146 @@ define void @store() {
   ret void
 }
 
+define void @expand_load() {
+; CHECK-LABEL: 'expand_load'
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %t1 = call <2 x i8> @llvm.masked.expandload.v2i8(ptr undef, <2 x i1> undef, <2 x i8> undef)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %t2 = call <4 x i8> @llvm.masked.expandload.v4i8(ptr undef, <4 x i1> undef, <4 x i8> undef)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %t3 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> undef, <8 x i8> undef)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %t4 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> undef, <16 x i8> undef)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %t5 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr align 8 undef, <2 x i1> undef, <2 x i64> undef)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %t6 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr align 8 undef, <4 x i1> undef, <4 x i64> undef)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %t7 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr align 8 undef, <8 x i1> undef, <8 x i64> undef)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %t8 = call <16 x i64> @llvm.masked.expandload.v16i64(ptr align 8 undef, <16 x i1> undef, <16 x i64> undef)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %t9 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> undef, <2 x i64> undef)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %t10 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> undef, <4 x i64> undef)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 38 for instruction: %t11 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> undef, <8 x i64> undef)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 78 for instruction: %t12 = call <16 x i64> @llvm.masked.expandload.v16i64(ptr undef, <16 x i1> undef, <16 x i64> undef)
+; CHECK-NEXT:  Cost Model: Invalid cost for instruction: %t13 = call <vscale x 2 x i8> @llvm.masked.expandload.nxv2i8(ptr undef, <vscale x 2 x i1> undef, <vscale x 2 x i8> undef)
+; CHECK-NEXT:  Cost Model: Invalid cost for instruction: %t14 = call <vscale x 4 x i8> @llvm.masked.expandload.nxv4i8(ptr undef, <vscale x 4 x i1> undef, <vscale x 4 x i8> undef)
+; CHECK-NEXT:  Cost Model: Invalid cost for instruction: %t15 = call <vscale x 8 x i8> @llvm.masked.expandload.nxv8i8(ptr undef, <vscale x 8 x i1> undef, <vscale x 8 x i8> undef)
+; CHECK-NEXT:  Cost Model: Invalid cost for instruction: %t16 = call <vscale x 16 x i8> @llvm.masked.expandload.nxv16i8(ptr undef, <vscale x 16 x i1> undef, <vscale x 16 x i8> undef)
+; CHECK-NEXT:  Cost Model: Invalid cost for instruction: %t17 = call <vscale x 2 x i64> @llvm.masked.expandload.nxv2i64(ptr align 8 undef, <vscale x 2 x i1> undef, <vscale x 2 x i64> undef)
+; CHECK-NEXT:  Cost Model: Invalid cost for instruction: %t18 = call <vscale x 4 x i64> @llvm.masked.expandload.nxv4i64(ptr align 8 undef, <vscale x 4 x i1> undef, <vscale x 4 x i64> undef)
+; CHECK-NEXT:  Cost Model: Invalid cost for instruction: %t19 = call <vscale x 8 x i64> @llvm.masked.expandload.nxv8i64(ptr align 8 undef, <vscale x 8 x i1> undef, <vscale x 8 x i64> undef)
+; CHECK-NEXT:  Cost Model: Invalid cost for instruction: %t20 = call <vscale x 16 x i64> @llvm.masked.expandload.nxv16i64(ptr align 8 undef, <vscale x 16 x i1> undef, <vscale x 16 x i64> undef)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret void
+;
+; TYPEBASED-LABEL: 'expand_load'
+; TYPEBASED-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %t1 = call <2 x i8> @llvm.masked.expandload.v2i8(ptr undef, <2 x i1> undef, <2 x i8> undef)
+; TYPEBASED-NEXT:  Cost Model: Found an estimated cost of 30 for instruction: %t2 = call <4 x i8> @llvm.masked.expandload.v4i8(ptr undef, <4 x i1> undef, <4 x i8> undef)
+; TYPEBASED-NEXT:  Cost Model: Found an estimated cost of 62 for instruction: %t3 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> undef, <8 x i8> undef)
+; TYPEBASED-NEXT:  Cost Model: Found an estimated cost of 126 for instruction: %t4 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> undef, <16 x i8> undef)
+; TYPEBASED-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %t5 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr align 8 undef, <2 x i1> undef, <2 x i64> undef)
+; TYPEBASED-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %t6 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr align 8 undef, <4 x i1> undef, <4 x i64> undef)
+; TYPEBASED-NEXT:  Cost Model: Found an estimated cost of 69 for instruction: %t7 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr align 8 undef, <8 x i1> undef, <8 x i64> undef)
+; TYPEBASED-NEXT:  Cost Model: Found an estimated cost of 141 for instruction: %t8 = call <16 x i64> @llvm.masked.expandload.v16i64(ptr align 8 undef, <16 x i1> undef, <16 x i64> undef)
+; TYPEBASED-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %t9 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> undef, <2 x i64> undef)
+; TYPEBASED-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %t10 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> undef, <4 x i64> undef)
+; TYPEBASED-NEXT:  Cost Model: Found an estimated cost of 69 for instruction: %t11 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> undef, <8 x i64> undef)
+; TYPEBASED-NEXT:  Cost Model: Found an estimated cost of 141 for instruction: %t12 = call <16 x i64> @llvm.masked.expandload.v16i64(ptr undef, <16 x i1> undef, <16 x i64> undef)
+; TYPEBASED-NEXT:  Cost Model: Invalid cost for instruction: %t13 = call <vscale x 2 x i8> @llvm.masked.expandload.nxv2i8(ptr undef, <vscale x 2 x i1> undef, <vscale x 2 x i8> undef)
+; TYPEBASED-NEXT:  Cost Model: Invalid cost for instruction: %t14 = call <vscale x 4 x i8> @llvm.masked.expandload.nxv4i8(ptr undef, <vscale x 4 x i1> undef, <vscale x 4 x i8> undef)
+; TYPEBASED-NEXT:  Cost Model: Invalid cost for instruction: %t15 = call <vscale x 8 x i8> @llvm.masked.expandload.nxv8i8(ptr undef, <vscale x 8 x i1> undef, <vscale x 8 x i8> undef)
+; TYPEBASED-NEXT:  Cost Model: Invalid cost for instruction: %t16 = call <vscale x 16 x i8> @llvm.masked.expandload.nxv16i8(ptr undef, <vscale x 16 x i1> undef, <vscale x 16 x i8> undef)
+; TYPEBASED-NEXT:  Cost Model: Invalid cost for instruction: %t17 = call <vscale x 2 x i64> @llvm.masked.expandload.nxv2i64(ptr align 8 undef, <vscale x 2 x i1> undef, <vscale x 2 x i64> undef)
+; TYPEBASED-NEXT:  Cost Model: Invalid cost for instruction: %t18 = call <vscale x 4 x i64> @llvm.masked.expandload.nxv4i64(ptr align 8 undef, <vscale x 4 x i1> undef, <vscale x 4 x i64> undef)
+; TYPEBASED-NEXT:  Cost Model: Invalid cost for instruction: %t19 = call <vscale x 8 x i64> @llvm.masked.expandload.nxv8i64(ptr align 8 undef, <vscale x 8 x i1> undef, <vscale x 8 x i64> undef)
+; TYPEBASED-NEXT:  Cost Model: Invalid cost for instruction: %t20 = call <vscale x 16 x i64> @llvm.masked.expandload.nxv16i64(ptr align 8 undef, <vscale x 16 x i1> undef, <vscale x 16 x i64> undef)
+; TYPEBASED-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret void
+;
+  %t1 = call <2 x i8> @llvm.masked.expandload.v2i8(ptr undef, <2 x i1> undef, <2 x i8> undef)
+  %t2 = call <4 x i8> @llvm.masked.expandload.v4i8(ptr undef, <4 x i1> undef, <4 x i8> undef)
+  %t3 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> undef, <8 x i8> undef)
+  %t4 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> undef, <16 x i8> undef)
+  %t5 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr align(8) undef, <2 x i1> undef, <2 x i64> undef)
+  %t6 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr align(8) undef, <4 x i1> undef, <4 x i64> undef)
+  %t7 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr align(8) undef, <8 x i1> undef, <8 x i64> undef)
+  %t8 = call <16 x i64> @llvm.masked.expandload.v16i64(ptr align(8) undef, <16 x i1> undef, <16 x i64> undef)
+  %t9 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> undef, <2 x i64> undef)
+  %t10 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> undef, <4 x i64> undef)
+  %t11 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> undef, <8 x i64> undef)
+  %t12 = call <16 x i64> @llvm.masked.expandload.v16i64(ptr undef, <16 x i1> undef, <16 x i64> undef)
+  %t13 = call <vscale x 2 x i8> @llvm.masked.expandload.nxv2i8(ptr undef, <vscale x 2 x i1> undef, <vscale x 2 x i8> undef)
+  %t14 = call <vscale x 4 x i8> @llvm.masked.expandload.nxv4i8(ptr undef, <vscale x 4 x i1> undef, <vscale x 4 x i8> undef)
+  %t15 = call <vscale x 8 x i8> @llvm.masked.expandload.nxv8i8(ptr undef, <vscale x 8 x i1> undef, <vscale x 8 x i8> undef)
+  %t16 = call <vscale x 16 x i8> @llvm.masked.expandload.nxv16i8(ptr undef, <vscale x 16 x i1> undef, <vscale x 16 x i8> undef)
+  %t17 = call <vscale x 2 x i64> @llvm.masked.expandload.nxv2i64(ptr align(8) undef, <vscale x 2 x i1> undef, <vscale x 2 x i64> undef)
+  %t18 = call <vscale x 4 x i64> @llvm.masked.expandload.nxv4i64(ptr align(8) undef, <vscale x 4 x i1> undef, <vscale x 4 x i64> undef)
+  %t19 = call <vscale x 8 x i64> @llvm.masked.expandload.nxv8i64(ptr align(8) undef, <vscale x 8 x i1> undef, <vscale x 8 x i64> undef)
+  %t20 = call <vscale x 16 x i64> @llvm.masked.expandload.nxv16i64(ptr align(8) undef, <vscale x 16 x i1> undef, <vscale x 16 x i64> undef)
+  ret void
+}
+
+define void @compress_store() {
+; CHECK-LABEL: 'compress_store'
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v2i8(<2 x i8> undef, ptr undef, <2 x i1> undef)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v4i8(<4 x i8> undef, ptr undef, <4 x i1> undef)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> undef)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> undef)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr align 8 undef, <2 x i1> undef)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr align 8 undef, <4 x i1> undef)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr align 8 undef, <8 x i1> undef)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: call void @llvm.masked.compressstore.v16i64(<16 x i64> undef, ptr align 8 undef, <16 x i1> undef)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> undef)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> undef)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 38 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> undef)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 78 for instruction: call void @llvm.masked.compressstore.v16i64(<16 x i64> undef, ptr undef, <16 x i1> undef)
+; CHECK-NEXT:  Cost Model: Invalid cost for instruction: call void @llvm.masked.compressstore.nxv2i8(<vscale x 2 x i8> undef, ptr undef, <vscale x 2 x i1> undef)
+; CHECK-NEXT:  Cost Model: Invalid cost for instruction: call void @llvm.masked.compressstore.nxv4i8(<vscale x 4 x i8> undef, ptr undef, <vscale x 4 x i1> undef)
+; CHECK-NEXT:  Cost Model: Invalid cost for instruction: call void @llvm.masked.compressstore.nxv8i8(<vscale x 8 x i8> undef, ptr undef, <vscale x 8 x i1> undef)
+; CHECK-NEXT:  Cost Model: Invalid cost for instruction: call void @llvm.masked.compressstore.nxv16i8(<vscale x 16 x i8> undef, ptr undef, <vscale x 16 x i1> undef)
+; CHECK-NEXT:  Cost Model: Invalid cost for instruction: call void @llvm.masked.compressstore.nxv2i64(<vscale x 2 x i64> undef, ptr align 8 undef, <vscale x 2 x i1> undef)
+; CHECK-NEXT:  Cost Model: Invalid cost for instruction: call void @llvm.masked.compressstore.nxv4i64(<vscale x 4 x i64> undef, ptr align 8 undef, <vscale x 4 x i1> undef)
+; CHECK-NEXT:  Cost Model: Invalid cost for instruction: call void @llvm.masked.compressstore.nxv8i64(<vscale x 8 x i64> undef, ptr align 8 undef, <vscale x 8 x i1> undef)
+; CHECK-NEXT:  Cost Model: Invalid cost for instruction: call void @llvm.masked.compressstore.nxv16i64(<vscale x 16 x i64> undef, ptr align 8 undef, <vscale x 16 x i1> undef)
+; CHECK-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret void
+;
+; TYPEBASED-LABEL: 'compress_store'
+; TYPEBASED-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: call void @llvm.masked.compressstore.v2i8(<2 x i8> undef, ptr undef, <2 x i1> undef)
+; TYPEBASED-NEXT:  Cost Model: Found an estimated cost of 26 for instruction: call void @llvm.masked.compressstore.v4i8(<4 x i8> undef, ptr undef, <4 x i1> undef)
+; TYPEBASED-NEXT:  Cost Model: Found an estimated cost of 54 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> undef)
+; TYPEBASED-NEXT:  Cost Model: Found an estimated cost of 110 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> undef)
+; TYPEBASED-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr align 8 undef, <2 x i1> undef)
+; TYPEBASED-NEXT:  Cost Model: Found an estimated cost of 26 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr align 8 undef, <4 x i1> undef)
+; TYPEBASED-NEXT:  Cost Model: Found an estimated cost of 54 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr align 8 undef, <8 x i1> undef)
+; TYPEBASED-NEXT:  Cost Model: Found an estimated cost of 110 for instruction: call void @llvm.masked.compressstore.v16i64(<16 x i64> undef, ptr align 8 undef, <16 x i1> undef)
+; TYPEBASED-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> undef)
+; TYPEBASED-NEXT:  Cost Model: Found an estimated cost of 26 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> undef)
+; TYPEBASED-NEXT:  Cost Model: Found an estimated cost of 54 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> undef)
+; TYPEBASED-NEXT:  Cost Model: Found an estimated cost of 110 for instruction: call void @llvm.masked.compressstore.v16i64(<16 x i64> undef, ptr undef, <16 x i1> undef)
+; TYPEBASED-NEXT:  Cost Model: Invalid cost for instruction: call void @llvm.masked.compressstore.nxv2i8(<vscale x 2 x i8> undef, ptr undef, <vscale x 2 x i1> undef)
+; TYPEBASED-NEXT:  Cost Model: Invalid cost for instruction: call void @llvm.masked.compressstore.nxv4i8(<vscale x 4 x i8> undef, ptr undef, <vscale x 4 x i1> undef)
+; TYPEBASED-NEXT:  Cost Model: Invalid cost for instruction: call void @llvm.masked.compressstore.nxv8i8(<vscale x 8 x i8> undef, ptr undef, <vscale x 8 x i1> undef)
+; TYPEBASED-NEXT:  Cost Model: Invalid cost for instruction: call void @llvm.masked.compressstore.nxv16i8(<vscale x 16 x i8> undef, ptr undef, <vscale x 16 x i1> undef)
+; TYPEBASED-NEXT:  Cost Model: Invalid cost for instruction: call void @llvm.masked.compressstore.nxv2i64(<vscale x 2 x i64> undef, ptr align 8 undef, <vscale x 2 x i1> undef)
+; TYPEBASED-NEXT:  Cost Model: Invalid cost for instruction: call void @llvm.masked.compressstore.nxv4i64(<vscale x 4 x i64> undef, ptr align 8 undef, <vscale x 4 x i1> undef)
+; TYPEBASED-NEXT:  Cost Model: Invalid cost for instruction: call void @llvm.masked.compressstore.nxv8i64(<vscale x 8 x i64> undef, ptr align 8 undef, <vscale x 8 x i1> undef)
+; TYPEBASED-NEXT:  Cost Model: Invalid cost for instruction: call void @llvm.masked.compressstore.nxv16i64(<vscale x 16 x i64> undef, ptr align 8 undef, <vscale x 16 x i1> undef)
+; TYPEBASED-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret void
+;
+  call void @llvm.masked.compressstore.v2i8(<2 x i8> undef, ptr undef, <2 x i1> undef)
+  call void @llvm.masked.compressstore.v4i8(<4 x i8> undef, ptr undef, <4 x i1> undef)
+  call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> undef)
+  call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> undef)
+  call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr align(8) undef, <2 x i1> undef)
+  call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr align(8) undef, <4 x i1> undef)
+  call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr align(8) undef, <8 x i1> undef)
+  call void @llvm.masked.compressstore.v16i64(<16 x i64> undef, ptr align(8) undef, <16 x i1> undef)
+  call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> undef)
+  call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> undef)
+  call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> undef)
+  call void @llvm.masked.compressstore.v16i64(<16 x i64> undef, ptr undef, <16 x i1> undef)
+  call void @llvm.masked.compressstore.nxv2i8(<vscale x 2 x i8> undef, ptr undef, <vscale x 2 x i1> undef)
+  call void @llvm.masked.compressstore.nxv4i8(<vscale x 4 x i8> undef, ptr undef, <vscale x 4 x i1> undef)
+  call void @llvm.masked.compressstore.nxv8i8(<vscale x 8 x i8> undef, ptr undef, <vscale x 8 x i1> undef)
+  call void @llvm.masked.compressstore.nxv16i8(<vscale x 16 x i8> undef, ptr undef, <vscale x 16 x i1> undef)
+  call void @llvm.masked.compressstore.nxv2i64(<vscale x 2 x i64> undef, ptr align(8) undef, <vscale x 2 x i1> undef)
+  call void @llvm.masked.compressstore.nxv4i64(<vscale x 4 x i64> undef, ptr align(8) undef, <vscale x 4 x i1> undef)
+  call void @llvm.masked.compressstore.nxv8i64(<vscale x 8 x i64> undef, ptr align(8) undef, <vscale x 8 x i1> undef)
+  call void @llvm.masked.compressstore.nxv16i64(<vscale x 16 x i64> undef, ptr align(8) undef, <vscale x 16 x i1> undef)
+  ret void
+}
+
 define void @strided_load() {
 ; CHECK-LABEL: 'strided_load'
 ; CHECK-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %ti1_2 = call <2 x i1> @llvm.experimental.vp.strided.load.v2i1.p0.i64(ptr undef, i64 undef, <2 x i1> undef, i32 undef)
@@ -2436,6 +2576,40 @@ declare void @llvm.vp.store.nxv4i64(<vscale x 4 x i64>, ptr, <vscale x 4 x i1>,
 declare void @llvm.vp.store.nxv8i64(<vscale x 8 x i64>, ptr, <vscale x 8 x i1>, i32)
 declare void @llvm.vp.store.nxv16i64(<vscale x 16 x i64>, ptr, <vscale x 16 x i1>, i32)
 
+declare <2 x i8> @llvm.masked.expandload.v2i8(ptr, <2 x i1>, <2 x i8>)
+declare <4 x i8> @llvm.masked.expandload.v4i8(ptr, <4 x i1>, <4 x i8>)
+declare <8 x i8> @llvm.masked.expandload.v8i8(ptr, <8 x i1>, <8 x i8>)
+declare <16 x i8> @llvm.masked.expandload.v16i8(ptr, <16 x i1>, <16 x i8>)
+declare <2 x i64> @llvm.masked.expandload.v2i64(ptr, <2 x i1>, <2 x i64>)
+declare <4 x i64> @llvm.masked.expandload.v4i64(ptr, <4 x i1>, <4 x i64>)
+declare <8 x i64> @llvm.masked.expandload.v8i64(ptr, <8 x i1>, <8 x i64>)
+declare <16 x i64> @llvm.masked.expandload.v16i64(ptr, <16 x i1>, <16 x i64>)
+declare <vscale x 2 x i8> @llvm.masked.expandload.nxv2i8(ptr, <vscale x 2 x i1>, <vscale x 2 x i8>)
+declare <vscale x 4 x i8> @llvm.masked.expandload.nxv4i8(ptr, <vscale x 4 x i1>, <vscale x 4 x i8>)
+declare <vscale x 8 x i8> @llvm.masked.expandload.nxv8i8(ptr, <vscale x 8 x i1>, <vscale x 8 x i8>)
+declare <vscale x 16 x i8> @llvm.masked.expandload.nxv16i8(ptr, <vscale x 16 x i1>, <vscale x 16 x i8>)
+declare <vscale x 2 x i64> @llvm.masked.expandload.nxv2i64(ptr, <vscale x 2 x i1>, <vscale x 2 x i64>)
+declare <vscale x 4 x i64> @llvm.masked.expandload.nxv4i64(ptr, <vscale x 4 x i1>, <vscale x 4 x i64>)
+declare <vscale x 8 x i64> @llvm.masked.expandload.nxv8i64(ptr, <vscale x 8 x i1>, <vscale x 8 x i64>)
+declare <vscale x 16 x i64> @llvm.masked.expandload.nxv16i64(ptr, <vscale x 16 x i1>, <vscale x 16 x i64>)
+
+declare void @llvm.masked.compressstore.v2i8(<2 x i8>, ptr, <2 x i1>)
+declare void @llvm.masked.compressstore.v4i8(<4 x i8>, ptr, <4 x i1>)
+declare void @llvm.masked.compressstore.v8i8(<8 x i8>, ptr, <8 x i1>)
+declare void @llvm.masked.compressstore.v16i8(<16 x i8>, ptr, <16 x i1>)
+declare void @llvm.masked.compressstore.v2i64(<2 x i64>, ptr, <2 x i1>)
+declare void @llvm.masked.compressstore.v4i64(<4 x i64>, ptr, <4 x i1>)
+declare void @llvm.masked.compressstore.v8i64(<8 x i64>, ptr, <8 x i1>)
+declare void @llvm.masked.compressstore.v16i64(<16 x i64>, ptr, <16 x i1>)
+declare void @llvm.masked.compressstore.nxv2i8(<vscale x 2 x i8>, ptr, <vscale x 2 x i1>)
+declare void @llvm.masked.compressstore.nxv4i8(<vscale x 4 x i8>, ptr, <vscale x 4 x i1>)
+declare void @llvm.masked.compressstore.nxv8i8(<vscale x 8 x i8>, ptr, <vscale x 8 x i1>)
+declare void @llvm.masked.compressstore.nxv16i8(<vscale x 16 x i8>, ptr, <vscale x 16 x i1>)
+declare void @llvm.masked.compressstore.nxv2i64(<vscale x 2 x i64>, ptr, <vscale x 2 x i1>)
+declare void @llvm.masked.compressstore.nxv4i64(<vscale x 4 x i64>, ptr, <vscale x 4 x i1>)
+declare void @llvm.masked.compressstore.nxv8i64(<vscale x 8 x i64>, ptr, <vscale x 8 x i1>)
+declare void @llvm.masked.compressstore.nxv16i64(<vscale x 16 x i64>, ptr, <vscale x 16 x i1>)
+
 declare <2 x i8> @llvm.experimental.vp.strided.load.v2i8.i64(ptr, i64, <2 x i1>, i32)
 declare <4 x i8> @llvm.experimental.vp.strided.load.v4i8.i64(ptr, i64, <4 x i1>, i32)
 declare <8 x i8> @llvm.experimental.vp.strided.load.v8i8.i64(ptr, i64, <8 x i1>, i32)
diff --git a/llvm/test/Analysis/CostModel/X86/masked-intrinsic-codesize.ll b/llvm/test/Analysis/CostModel/X86/masked-intrinsic-codesize.ll
index 47472d57228585..d49528d558ec88 100644
--- a/llvm/test/Analysis/CostModel/X86/masked-intrinsic-codesize.ll
+++ b/llvm/test/Analysis/CostModel/X86/masked-intrinsic-codesize.ll
@@ -1178,165 +1178,165 @@ define i32 @masked_scatter(<1 x i1> %m1, <2 x i1> %m2, <4 x i1> %m4, <8 x i1> %m
 
 define i32 @masked_expandload(<1 x i1> %m1, <2 x i1> %m2, <4 x i1> %m4, <8 x i1> %m8, <16 x i1> %m16, <32 x i1> %m32, <64 x i1> %m64) {
 ; SSE2-LABEL: 'masked_expandload'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 45 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 77 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 39 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 45 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 93 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 162 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 81 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 41 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 384 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
 ; SSE42-LABEL: 'masked_expandload'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 61 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 65 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 130 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 65 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 260 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 130 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 65 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
 ; AVX1-LABEL: 'masked_expandload'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 68 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 134 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 71 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 36 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 140 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 70 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 278 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 139 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 69 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
 ; AVX2-LABEL: 'masked_expandload'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 71 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 36 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 139 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 70 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 276 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 138 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 69 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
 ; SKL-LABEL: 'masked_expandload'
-; SKL-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 71 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 36 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 139 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 70 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 276 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 138 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 69 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
 ; SKL-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
 ; AVX512-LABEL: 'masked_expandload'
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 51 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 99 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 49 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 195 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 97 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 85 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 46 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 89 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 44 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 175 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 87 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 43 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 347 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 173 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 86 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 43 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
   %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
@@ -1374,165 +1374,165 @@ define i32 @masked_expandload(<1 x i1> %m1, <2 x i1> %m2, <4 x i1> %m4, <8 x i1>
 
 define i32 @masked_compressstore(<1 x i1> %m1, <2 x i1> %m2, <4 x i1> %m4, <8 x i1> %m8, <16 x i1> %m16, <32 x i1> %m32, <64 x i1> %m64) {
 ; SSE2-LABEL: 'masked_compressstore'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 45 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 77 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 39 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 45 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 93 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 162 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 81 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 41 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 384 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
 ; SSE42-LABEL: 'masked_compressstore'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 61 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 65 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 130 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 65 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 260 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 130 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 65 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
 ; AVX1-LABEL: 'masked_compressstore'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 68 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 134 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 71 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 36 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 140 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 70 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 278 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 139 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 69 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
 ; AVX2-LABEL: 'masked_compressstore'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 71 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 36 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 139 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 70 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 276 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 138 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 69 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
 ; SKL-LABEL: 'masked_compressstore'
-; SKL-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 71 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 36 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 139 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 70 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 276 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 138 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 69 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
 ; SKL-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
 ; AVX512-LABEL: 'masked_compressstore'
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 51 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 99 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 49 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 195 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 97 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 85 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 46 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 89 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 44 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 175 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 87 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 43 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 347 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 173 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 86 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 43 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
   call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
diff --git a/llvm/test/Analysis/CostModel/X86/masked-intrinsic-cost-inseltpoison.ll b/llvm/test/Analysis/CostModel/X86/masked-intrinsic-cost-inseltpoison.ll
index e18a4d0467caf8..41f0287079b950 100644
--- a/llvm/test/Analysis/CostModel/X86/masked-intrinsic-cost-inseltpoison.ll
+++ b/llvm/test/Analysis/CostModel/X86/masked-intrinsic-cost-inseltpoison.ll
@@ -1178,165 +1178,165 @@ define i32 @masked_scatter(<1 x i1> %m1, <2 x i1> %m2, <4 x i1> %m4, <8 x i1> %m
 
 define i32 @masked_expandload(<1 x i1> %m1, <2 x i1> %m2, <4 x i1> %m4, <8 x i1> %m8, <16 x i1> %m16, <32 x i1> %m32, <64 x i1> %m64) {
 ; SSE2-LABEL: 'masked_expandload'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 45 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 61 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 77 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 39 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 130 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 65 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 320 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 160 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 0
 ;
 ; SSE42-LABEL: 'masked_expandload'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 45 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 49 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 98 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 49 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 196 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 98 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 49 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 0
 ;
 ; AVX1-LABEL: 'masked_expandload'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 68 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 134 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 51 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 26 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 55 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 28 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 108 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 54 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 214 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 107 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 53 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 0
 ;
 ; AVX2-LABEL: 'masked_expandload'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 51 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 26 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 55 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 28 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 107 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 54 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 212 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 106 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 53 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 0
 ;
 ; SKL-LABEL: 'masked_expandload'
-; SKL-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 51 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 26 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 55 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 28 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 107 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 54 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 212 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 106 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 53 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
 ; SKL-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 0
 ;
 ; AVX512-LABEL: 'masked_expandload'
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 51 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 99 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 49 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 195 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 97 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 69 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 38 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 73 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 36 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 143 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 71 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 283 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 141 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 70 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 0
 ;
   %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
@@ -1374,165 +1374,165 @@ define i32 @masked_expandload(<1 x i1> %m1, <2 x i1> %m2, <4 x i1> %m4, <8 x i1>
 
 define i32 @masked_compressstore(<1 x i1> %m1, <2 x i1> %m2, <4 x i1> %m4, <8 x i1> %m8, <16 x i1> %m16, <32 x i1> %m32, <64 x i1> %m64) {
 ; SSE2-LABEL: 'masked_compressstore'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 45 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 61 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 77 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 39 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 130 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 65 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 320 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 160 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 0
 ;
 ; SSE42-LABEL: 'masked_compressstore'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 45 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 49 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 98 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 49 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 196 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 98 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 49 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 0
 ;
 ; AVX1-LABEL: 'masked_compressstore'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 68 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 134 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 51 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 26 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 55 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 28 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 108 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 54 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 214 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 107 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 53 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 0
 ;
 ; AVX2-LABEL: 'masked_compressstore'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 51 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 26 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 55 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 28 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 107 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 54 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 212 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 106 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 53 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 0
 ;
 ; SKL-LABEL: 'masked_compressstore'
-; SKL-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 51 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 26 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 55 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 28 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 107 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 54 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 212 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 106 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 53 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
 ; SKL-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 0
 ;
 ; AVX512-LABEL: 'masked_compressstore'
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 51 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 99 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 49 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 195 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 97 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 69 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 38 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 73 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 36 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 143 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 71 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 283 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 141 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 70 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 0
 ;
   call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
diff --git a/llvm/test/Analysis/CostModel/X86/masked-intrinsic-cost.ll b/llvm/test/Analysis/CostModel/X86/masked-intrinsic-cost.ll
index 4ca1f7f419e6a5..6f90816fcdc8e9 100644
--- a/llvm/test/Analysis/CostModel/X86/masked-intrinsic-cost.ll
+++ b/llvm/test/Analysis/CostModel/X86/masked-intrinsic-cost.ll
@@ -1178,165 +1178,165 @@ define i32 @masked_scatter(<1 x i1> %m1, <2 x i1> %m2, <4 x i1> %m4, <8 x i1> %m
 
 define i32 @masked_expandload(<1 x i1> %m1, <2 x i1> %m2, <4 x i1> %m4, <8 x i1> %m8, <16 x i1> %m16, <32 x i1> %m32, <64 x i1> %m64) {
 ; SSE2-LABEL: 'masked_expandload'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 45 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 61 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 77 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 39 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 130 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 65 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 320 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 160 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 0
 ;
 ; SSE42-LABEL: 'masked_expandload'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 45 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 49 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 98 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 49 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 196 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 98 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 49 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 0
 ;
 ; AVX1-LABEL: 'masked_expandload'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 68 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 134 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 51 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 26 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 55 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 28 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 108 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 54 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 214 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 107 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 53 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 0
 ;
 ; AVX2-LABEL: 'masked_expandload'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 51 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 26 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 55 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 28 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 107 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 54 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 212 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 106 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 53 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 0
 ;
 ; SKL-LABEL: 'masked_expandload'
-; SKL-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 51 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 26 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 55 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 28 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 107 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 54 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 212 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 106 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 53 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
 ; SKL-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 0
 ;
 ; AVX512-LABEL: 'masked_expandload'
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 51 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 99 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 49 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 195 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 97 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 69 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 38 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 73 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 36 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 143 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 71 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 283 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 141 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 70 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 0
 ;
   %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
@@ -1374,165 +1374,165 @@ define i32 @masked_expandload(<1 x i1> %m1, <2 x i1> %m2, <4 x i1> %m4, <8 x i1>
 
 define i32 @masked_compressstore(<1 x i1> %m1, <2 x i1> %m2, <4 x i1> %m4, <8 x i1> %m8, <16 x i1> %m16, <32 x i1> %m32, <64 x i1> %m64) {
 ; SSE2-LABEL: 'masked_compressstore'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 45 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 61 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 77 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 39 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 130 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 65 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 320 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 160 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 0
 ;
 ; SSE42-LABEL: 'masked_compressstore'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 45 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 49 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 98 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 49 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 196 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 98 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 49 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 0
 ;
 ; AVX1-LABEL: 'masked_compressstore'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 68 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 134 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 51 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 26 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 55 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 28 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 108 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 54 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 214 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 107 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 53 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 0
 ;
 ; AVX2-LABEL: 'masked_compressstore'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 51 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 26 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 55 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 28 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 107 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 54 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 212 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 106 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 53 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 0
 ;
 ; SKL-LABEL: 'masked_compressstore'
-; SKL-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 51 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 26 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 55 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 28 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 107 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 54 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 212 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 106 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 53 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
 ; SKL-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 0
 ;
 ; AVX512-LABEL: 'masked_compressstore'
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 51 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 99 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 49 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 195 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 97 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 69 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 38 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 73 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 36 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 143 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 71 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 283 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 141 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 70 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 0
 ;
   call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
diff --git a/llvm/test/Analysis/CostModel/X86/masked-intrinsic-latency.ll b/llvm/test/Analysis/CostModel/X86/masked-intrinsic-latency.ll
index 4fb2f1a50a6ed2..94b9b56c10cc76 100644
--- a/llvm/test/Analysis/CostModel/X86/masked-intrinsic-latency.ll
+++ b/llvm/test/Analysis/CostModel/X86/masked-intrinsic-latency.ll
@@ -1178,165 +1178,165 @@ define i32 @masked_scatter(<1 x i1> %m1, <2 x i1> %m2, <4 x i1> %m4, <8 x i1> %m
 
 define i32 @masked_expandload(<1 x i1> %m1, <2 x i1> %m2, <4 x i1> %m4, <8 x i1> %m8, <16 x i1> %m16, <32 x i1> %m32, <64 x i1> %m64) {
 ; SSE2-LABEL: 'masked_expandload'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 45 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 77 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 39 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 45 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 93 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 162 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 81 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 41 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 384 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
 ; SSE42-LABEL: 'masked_expandload'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 61 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 65 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 130 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 65 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 260 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 130 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 65 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
 ; AVX1-LABEL: 'masked_expandload'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 68 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 134 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 71 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 36 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 140 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 70 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 278 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 139 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 69 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
 ; AVX2-LABEL: 'masked_expandload'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 71 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 36 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 139 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 70 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 276 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 138 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 69 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
 ; SKL-LABEL: 'masked_expandload'
-; SKL-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 71 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 36 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 139 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 70 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 276 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 138 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 69 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
 ; SKL-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
 ; AVX512-LABEL: 'masked_expandload'
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 51 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 99 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 49 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 195 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 97 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 85 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 46 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 89 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 44 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 175 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 87 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 43 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 347 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 173 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 86 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 43 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
   %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
@@ -1374,165 +1374,165 @@ define i32 @masked_expandload(<1 x i1> %m1, <2 x i1> %m2, <4 x i1> %m4, <8 x i1>
 
 define i32 @masked_compressstore(<1 x i1> %m1, <2 x i1> %m2, <4 x i1> %m4, <8 x i1> %m8, <16 x i1> %m16, <32 x i1> %m32, <64 x i1> %m64) {
 ; SSE2-LABEL: 'masked_compressstore'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 45 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 77 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 39 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 45 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 93 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 162 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 81 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 41 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 384 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
 ; SSE42-LABEL: 'masked_compressstore'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 61 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 65 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 130 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 65 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 260 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 130 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 65 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
 ; AVX1-LABEL: 'masked_compressstore'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 68 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 134 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 71 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 36 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 140 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 70 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 278 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 139 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 69 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
 ; AVX2-LABEL: 'masked_compressstore'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 71 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 36 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 139 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 70 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 276 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 138 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 69 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
 ; SKL-LABEL: 'masked_compressstore'
-; SKL-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 71 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 36 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 139 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 70 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 276 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 138 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 69 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
 ; SKL-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
 ; AVX512-LABEL: 'masked_compressstore'
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 51 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 99 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 49 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 195 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 97 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 85 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 46 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 89 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 44 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 175 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 87 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 43 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 347 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 173 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 86 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 43 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
   call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
diff --git a/llvm/test/Analysis/CostModel/X86/masked-intrinsic-sizelatency.ll b/llvm/test/Analysis/CostModel/X86/masked-intrinsic-sizelatency.ll
index 6be81602ab15bd..bea77c82b9f90d 100644
--- a/llvm/test/Analysis/CostModel/X86/masked-intrinsic-sizelatency.ll
+++ b/llvm/test/Analysis/CostModel/X86/masked-intrinsic-sizelatency.ll
@@ -1178,165 +1178,165 @@ define i32 @masked_scatter(<1 x i1> %m1, <2 x i1> %m2, <4 x i1> %m4, <8 x i1> %m
 
 define i32 @masked_expandload(<1 x i1> %m1, <2 x i1> %m2, <4 x i1> %m4, <8 x i1> %m8, <16 x i1> %m16, <32 x i1> %m32, <64 x i1> %m64) {
 ; SSE2-LABEL: 'masked_expandload'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 45 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 77 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 39 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 45 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 93 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 162 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 81 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 41 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 384 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
 ; SSE42-LABEL: 'masked_expandload'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 61 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 65 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 130 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 65 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 260 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 130 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 65 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
 ; AVX1-LABEL: 'masked_expandload'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 68 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 134 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 71 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 36 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 140 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 70 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 278 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 139 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 69 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
 ; AVX2-LABEL: 'masked_expandload'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 71 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 36 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 139 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 70 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 276 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 138 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 69 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
 ; SKL-LABEL: 'masked_expandload'
-; SKL-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 71 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 36 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 139 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 70 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 276 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 138 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 69 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
 ; SKL-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
 ; AVX512-LABEL: 'masked_expandload'
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 51 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 99 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 49 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 195 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 97 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V4F64 = call <4 x double> @llvm.masked.expandload.v4f64(ptr undef, <4 x i1> %m4, <4 x double> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V2F64 = call <2 x double> @llvm.masked.expandload.v2f64(ptr undef, <2 x i1> %m2, <2 x double> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1F64 = call <1 x double> @llvm.masked.expandload.v1f64(ptr undef, <1 x i1> %m1, <1 x double> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 85 for instruction: %V16F32 = call <16 x float> @llvm.masked.expandload.v16f32(ptr undef, <16 x i1> %m16, <16 x float> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %V8F32 = call <8 x float> @llvm.masked.expandload.v8f32(ptr undef, <8 x i1> %m8, <8 x float> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V4F32 = call <4 x float> @llvm.masked.expandload.v4f32(ptr undef, <4 x i1> %m4, <4 x float> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V2F32 = call <2 x float> @llvm.masked.expandload.v2f32(ptr undef, <2 x i1> %m2, <2 x float> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 46 for instruction: %V8I64 = call <8 x i64> @llvm.masked.expandload.v8i64(ptr undef, <8 x i1> %m8, <8 x i64> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %V4I64 = call <4 x i64> @llvm.masked.expandload.v4i64(ptr undef, <4 x i1> %m4, <4 x i64> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V2I64 = call <2 x i64> @llvm.masked.expandload.v2i64(ptr undef, <2 x i1> %m2, <2 x i64> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V1I64 = call <1 x i64> @llvm.masked.expandload.v1i64(ptr undef, <1 x i1> %m1, <1 x i64> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 89 for instruction: %V16I32 = call <16 x i32> @llvm.masked.expandload.v16i32(ptr undef, <16 x i1> %m16, <16 x i32> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 44 for instruction: %V8I32 = call <8 x i32> @llvm.masked.expandload.v8i32(ptr undef, <8 x i1> %m8, <8 x i32> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: %V4I32 = call <4 x i32> @llvm.masked.expandload.v4i32(ptr undef, <4 x i1> %m4, <4 x i32> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V2I32 = call <2 x i32> @llvm.masked.expandload.v2i32(ptr undef, <2 x i1> %m2, <2 x i32> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 175 for instruction: %V32I16 = call <32 x i16> @llvm.masked.expandload.v32i16(ptr undef, <32 x i1> %m32, <32 x i16> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 87 for instruction: %V16I16 = call <16 x i16> @llvm.masked.expandload.v16i16(ptr undef, <16 x i1> %m16, <16 x i16> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 43 for instruction: %V8I16 = call <8 x i16> @llvm.masked.expandload.v8i16(ptr undef, <8 x i1> %m8, <8 x i16> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: %V4I16 = call <4 x i16> @llvm.masked.expandload.v4i16(ptr undef, <4 x i1> %m4, <4 x i16> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 347 for instruction: %V64I8 = call <64 x i8> @llvm.masked.expandload.v64i8(ptr undef, <64 x i1> %m64, <64 x i8> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 173 for instruction: %V32I8 = call <32 x i8> @llvm.masked.expandload.v32i8(ptr undef, <32 x i1> %m32, <32 x i8> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 86 for instruction: %V16I8 = call <16 x i8> @llvm.masked.expandload.v16i8(ptr undef, <16 x i1> %m16, <16 x i8> undef)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 43 for instruction: %V8I8 = call <8 x i8> @llvm.masked.expandload.v8i8(ptr undef, <8 x i1> %m8, <8 x i8> undef)
 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
   %V8F64 = call <8 x double> @llvm.masked.expandload.v8f64(ptr undef, <8 x i1> %m8, <8 x double> undef)
@@ -1374,165 +1374,165 @@ define i32 @masked_expandload(<1 x i1> %m1, <2 x i1> %m2, <4 x i1> %m4, <8 x i1>
 
 define i32 @masked_compressstore(<1 x i1> %m1, <2 x i1> %m2, <4 x i1> %m4, <8 x i1> %m8, <16 x i1> %m16, <32 x i1> %m32, <64 x i1> %m64) {
 ; SSE2-LABEL: 'masked_compressstore'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 45 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 77 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 39 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 45 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 93 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 162 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 81 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 41 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 384 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
 ; SSE42-LABEL: 'masked_compressstore'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 61 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 65 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 130 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 65 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 260 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 130 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 65 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
 ; AVX1-LABEL: 'masked_compressstore'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 68 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 134 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 71 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 36 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 140 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 70 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 278 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 139 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 69 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
 ; AVX2-LABEL: 'masked_compressstore'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 71 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 36 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 139 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 70 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 276 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 138 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 69 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
 ; SKL-LABEL: 'masked_compressstore'
-; SKL-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
-; SKL-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 71 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 36 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 139 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 70 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 276 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 138 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 69 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
+; SKL-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
 ; SKL-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
 ; AVX512-LABEL: 'masked_compressstore'
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 51 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 99 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 49 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 195 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 97 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
-; AVX512-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: call void @llvm.masked.compressstore.v4f64(<4 x double> undef, ptr undef, <4 x i1> %m4)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v2f64(<2 x double> undef, ptr undef, <2 x i1> %m2)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1f64(<1 x double> undef, ptr undef, <1 x i1> %m1)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 85 for instruction: call void @llvm.masked.compressstore.v16f32(<16 x float> undef, ptr undef, <16 x i1> %m16)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: call void @llvm.masked.compressstore.v8f32(<8 x float> undef, ptr undef, <8 x i1> %m8)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: call void @llvm.masked.compressstore.v4f32(<4 x float> undef, ptr undef, <4 x i1> %m4)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: call void @llvm.masked.compressstore.v2f32(<2 x float> undef, ptr undef, <2 x i1> %m2)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 46 for instruction: call void @llvm.masked.compressstore.v8i64(<8 x i64> undef, ptr undef, <8 x i1> %m8)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: call void @llvm.masked.compressstore.v4i64(<4 x i64> undef, ptr undef, <4 x i1> %m4)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: call void @llvm.masked.compressstore.v2i64(<2 x i64> undef, ptr undef, <2 x i1> %m2)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: call void @llvm.masked.compressstore.v1i64(<1 x i64> undef, ptr undef, <1 x i1> %m1)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 89 for instruction: call void @llvm.masked.compressstore.v16i32(<16 x i32> undef, ptr undef, <16 x i1> %m16)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 44 for instruction: call void @llvm.masked.compressstore.v8i32(<8 x i32> undef, ptr undef, <8 x i1> %m8)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: call void @llvm.masked.compressstore.v4i32(<4 x i32> undef, ptr undef, <4 x i1> %m4)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: call void @llvm.masked.compressstore.v2i32(<2 x i32> undef, ptr undef, <2 x i1> %m2)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 175 for instruction: call void @llvm.masked.compressstore.v32i16(<32 x i16> undef, ptr undef, <32 x i1> %m32)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 87 for instruction: call void @llvm.masked.compressstore.v16i16(<16 x i16> undef, ptr undef, <16 x i1> %m16)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 43 for instruction: call void @llvm.masked.compressstore.v8i16(<8 x i16> undef, ptr undef, <8 x i1> %m8)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: call void @llvm.masked.compressstore.v4i16(<4 x i16> undef, ptr undef, <4 x i1> %m4)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 347 for instruction: call void @llvm.masked.compressstore.v64i8(<64 x i8> undef, ptr undef, <64 x i1> %m64)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 173 for instruction: call void @llvm.masked.compressstore.v32i8(<32 x i8> undef, ptr undef, <32 x i1> %m32)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 86 for instruction: call void @llvm.masked.compressstore.v16i8(<16 x i8> undef, ptr undef, <16 x i1> %m16)
+; AVX512-NEXT:  Cost Model: Found an estimated cost of 43 for instruction: call void @llvm.masked.compressstore.v8i8(<8 x i8> undef, ptr undef, <8 x i1> %m8)
 ; AVX512-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 0
 ;
   call void @llvm.masked.compressstore.v8f64(<8 x double> undef, ptr undef, <8 x i1> %m8)



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