[llvm] e39c7ab - [CostModel][X86][ARM] Teach default implementation of getCastInstrCost to not add a split/join cost if source type and the destination type both have a SplitVector action

Craig Topper via llvm-commits llvm-commits at lists.llvm.org
Fri May 1 18:55:42 PDT 2020


Author: Craig Topper
Date: 2020-05-01T18:55:23-07:00
New Revision: e39c7ab2b9c39acc9e793fdfe5d531cef6798743

URL: https://github.com/llvm/llvm-project/commit/e39c7ab2b9c39acc9e793fdfe5d531cef6798743
DIFF: https://github.com/llvm/llvm-project/commit/e39c7ab2b9c39acc9e793fdfe5d531cef6798743.diff

LOG: [CostModel][X86][ARM] Teach default implementation of getCastInstrCost to not add a split/join cost if source type and the destination type both have a SplitVector action

If both the source and the destination need to be split then the two halves of the split operation are completely independent and don't need to be split or joined. So we don't need to assess a cost for the split or join.

Differential Revision: https://reviews.llvm.org/D79111

Added: 
    

Modified: 
    llvm/include/llvm/CodeGen/BasicTTIImpl.h
    llvm/test/Analysis/CostModel/ARM/cast.ll
    llvm/test/Analysis/CostModel/X86/arith-fix.ll
    llvm/test/Analysis/CostModel/X86/arith-overflow.ll
    llvm/test/Analysis/CostModel/X86/cast.ll
    llvm/test/Analysis/CostModel/X86/extend.ll
    llvm/test/Analysis/CostModel/X86/fptosi.ll
    llvm/test/Analysis/CostModel/X86/fptoui.ll
    llvm/test/Analysis/CostModel/X86/masked-intrinsic-cost.ll
    llvm/test/Analysis/CostModel/X86/min-legal-vector-width.ll
    llvm/test/Analysis/CostModel/X86/sitofp.ll
    llvm/test/Analysis/CostModel/X86/trunc.ll
    llvm/test/Analysis/CostModel/X86/uitofp.ll

Removed: 
    


################################################################################
diff  --git a/llvm/include/llvm/CodeGen/BasicTTIImpl.h b/llvm/include/llvm/CodeGen/BasicTTIImpl.h
index f9480b5cf8ba..be83906c24da 100644
--- a/llvm/include/llvm/CodeGen/BasicTTIImpl.h
+++ b/llvm/include/llvm/CodeGen/BasicTTIImpl.h
@@ -785,18 +785,24 @@ class BasicTTIImplBase : public TargetTransformInfoImplCRTPBase<T> {
       // of casting the original vector twice. We also need to factor in the
       // cost of the split itself. Count that as 1, to be consistent with
       // TLI->getTypeLegalizationCost().
-      if ((TLI->getTypeAction(Src->getContext(), TLI->getValueType(DL, Src)) ==
-               TargetLowering::TypeSplitVector ||
-           TLI->getTypeAction(Dst->getContext(), TLI->getValueType(DL, Dst)) ==
-               TargetLowering::TypeSplitVector) &&
-          SrcVTy->getNumElements() > 1 && DstVTy->getNumElements() > 1) {
-        Type *SplitDst = VectorType::get(DstVTy->getElementType(),
-                                         DstVTy->getNumElements() / 2);
-        Type *SplitSrc = VectorType::get(SrcVTy->getElementType(),
-                                         SrcVTy->getNumElements() / 2);
+      bool SplitSrc =
+          TLI->getTypeAction(Src->getContext(), TLI->getValueType(DL, Src)) ==
+          TargetLowering::TypeSplitVector;
+      bool SplitDst =
+          TLI->getTypeAction(Dst->getContext(), TLI->getValueType(DL, Dst)) ==
+          TargetLowering::TypeSplitVector;
+      if ((SplitSrc || SplitDst) && SrcVTy->getNumElements() > 1 &&
+          DstVTy->getNumElements() > 1) {
+        Type *SplitDstTy = VectorType::get(DstVTy->getElementType(),
+                                           DstVTy->getNumElements() / 2);
+        Type *SplitSrcTy = VectorType::get(SrcVTy->getElementType(),
+                                           SrcVTy->getNumElements() / 2);
         T *TTI = static_cast<T *>(this);
-        return TTI->getVectorSplitCost() +
-               (2 * TTI->getCastInstrCost(Opcode, SplitDst, SplitSrc, I));
+        // If both types need to be split then the split is free.
+        unsigned SplitCost =
+            (!SplitSrc || !SplitDst) ? TTI->getVectorSplitCost() : 0;
+        return SplitCost +
+               (2 * TTI->getCastInstrCost(Opcode, SplitDstTy, SplitSrcTy, I));
       }
 
       // In other cases where the source or destination are illegal, assume

diff  --git a/llvm/test/Analysis/CostModel/ARM/cast.ll b/llvm/test/Analysis/CostModel/ARM/cast.ll
index edfe281ff534..7f1795432fe5 100644
--- a/llvm/test/Analysis/CostModel/ARM/cast.ll
+++ b/llvm/test/Analysis/CostModel/ARM/cast.ll
@@ -149,8 +149,8 @@ define i32 @casts() {
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %r125 = fptosi <4 x double> undef to <4 x i16>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %r126 = fptoui <4 x double> undef to <4 x i32>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %r127 = fptosi <4 x double> undef to <4 x i32>
-; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 65 for instruction: %r128 = fptoui <4 x double> undef to <4 x i64>
-; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 65 for instruction: %r129 = fptosi <4 x double> undef to <4 x i64>
+; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %r128 = fptoui <4 x double> undef to <4 x i64>
+; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %r129 = fptosi <4 x double> undef to <4 x i64>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 65 for instruction: %r130 = fptoui <8 x float> undef to <8 x i1>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 65 for instruction: %r131 = fptosi <8 x float> undef to <8 x i1>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %r132 = fptoui <8 x float> undef to <8 x i8>
@@ -159,18 +159,18 @@ define i32 @casts() {
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r135 = fptosi <8 x float> undef to <8 x i16>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %r136 = fptoui <8 x float> undef to <8 x i32>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %r137 = fptosi <8 x float> undef to <8 x i32>
-; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 131 for instruction: %r138 = fptoui <8 x float> undef to <8 x i64>
-; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 131 for instruction: %r139 = fptosi <8 x float> undef to <8 x i64>
+; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 130 for instruction: %r138 = fptoui <8 x float> undef to <8 x i64>
+; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 130 for instruction: %r139 = fptosi <8 x float> undef to <8 x i64>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %r140 = fptoui <8 x double> undef to <8 x i1>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %r141 = fptosi <8 x double> undef to <8 x i1>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %r142 = fptoui <8 x double> undef to <8 x i8>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %r143 = fptosi <8 x double> undef to <8 x i8>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %r144 = fptoui <8 x double> undef to <8 x i16>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %r145 = fptosi <8 x double> undef to <8 x i16>
-; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %r146 = fptoui <8 x double> undef to <8 x i32>
-; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %r147 = fptosi <8 x double> undef to <8 x i32>
-; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 131 for instruction: %r148 = fptoui <8 x double> undef to <8 x i64>
-; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 131 for instruction: %r149 = fptosi <8 x double> undef to <8 x i64>
+; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %r146 = fptoui <8 x double> undef to <8 x i32>
+; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %r147 = fptosi <8 x double> undef to <8 x i32>
+; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 128 for instruction: %r148 = fptoui <8 x double> undef to <8 x i64>
+; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 128 for instruction: %r149 = fptosi <8 x double> undef to <8 x i64>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 131 for instruction: %r150 = fptoui <16 x float> undef to <16 x i1>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 131 for instruction: %r151 = fptosi <16 x float> undef to <16 x i1>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r152 = fptoui <16 x float> undef to <16 x i8>
@@ -179,18 +179,18 @@ define i32 @casts() {
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %r155 = fptosi <16 x float> undef to <16 x i16>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r156 = fptoui <16 x float> undef to <16 x i32>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r157 = fptosi <16 x float> undef to <16 x i32>
-; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 263 for instruction: %r158 = fptoui <16 x float> undef to <16 x i64>
-; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 263 for instruction: %r159 = fptosi <16 x float> undef to <16 x i64>
+; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 260 for instruction: %r158 = fptoui <16 x float> undef to <16 x i64>
+; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 260 for instruction: %r159 = fptosi <16 x float> undef to <16 x i64>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 135 for instruction: %r160 = fptoui <16 x double> undef to <16 x i1>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 135 for instruction: %r161 = fptosi <16 x double> undef to <16 x i1>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 135 for instruction: %r162 = fptoui <16 x double> undef to <16 x i8>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 135 for instruction: %r163 = fptosi <16 x double> undef to <16 x i8>
-; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 135 for instruction: %r164 = fptoui <16 x double> undef to <16 x i16>
-; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 135 for instruction: %r165 = fptosi <16 x double> undef to <16 x i16>
-; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %r166 = fptoui <16 x double> undef to <16 x i32>
-; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %r167 = fptosi <16 x double> undef to <16 x i32>
-; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 263 for instruction: %r168 = fptoui <16 x double> undef to <16 x i64>
-; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 263 for instruction: %r169 = fptosi <16 x double> undef to <16 x i64>
+; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 134 for instruction: %r164 = fptoui <16 x double> undef to <16 x i16>
+; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 134 for instruction: %r165 = fptosi <16 x double> undef to <16 x i16>
+; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %r166 = fptoui <16 x double> undef to <16 x i32>
+; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %r167 = fptosi <16 x double> undef to <16 x i32>
+; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 256 for instruction: %r168 = fptoui <16 x double> undef to <16 x i64>
+; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 256 for instruction: %r169 = fptosi <16 x double> undef to <16 x i64>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %r170 = uitofp <2 x i1> undef to <2 x float>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %r171 = sitofp <2 x i1> undef to <2 x float>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %r172 = uitofp <2 x i8> undef to <2 x float>
@@ -229,8 +229,8 @@ define i32 @casts() {
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %r205 = sitofp <4 x i16> undef to <4 x double>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %r206 = uitofp <4 x i32> undef to <4 x double>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %r207 = sitofp <4 x i32> undef to <4 x double>
-; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 49 for instruction: %r208 = uitofp <4 x i64> undef to <4 x double>
-; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 49 for instruction: %r209 = sitofp <4 x i64> undef to <4 x double>
+; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %r208 = uitofp <4 x i64> undef to <4 x double>
+; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %r209 = sitofp <4 x i64> undef to <4 x double>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %r210 = uitofp <8 x i1> undef to <8 x float>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %r211 = sitofp <8 x i1> undef to <8 x float>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %r212 = uitofp <8 x i8> undef to <8 x float>
@@ -239,8 +239,8 @@ define i32 @casts() {
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r215 = sitofp <8 x i16> undef to <8 x float>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %r216 = uitofp <8 x i32> undef to <8 x float>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %r217 = sitofp <8 x i32> undef to <8 x float>
-; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 115 for instruction: %r218 = uitofp <8 x i64> undef to <8 x float>
-; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 115 for instruction: %r219 = sitofp <8 x i64> undef to <8 x float>
+; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 114 for instruction: %r218 = uitofp <8 x i64> undef to <8 x float>
+; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 114 for instruction: %r219 = sitofp <8 x i64> undef to <8 x float>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %r220 = uitofp <8 x i1> undef to <8 x double>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %r221 = sitofp <8 x i1> undef to <8 x double>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %r222 = uitofp <8 x i8> undef to <8 x double>
@@ -249,8 +249,8 @@ define i32 @casts() {
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r225 = sitofp <8 x i16> undef to <8 x double>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r226 = uitofp <8 x i16> undef to <8 x double>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r227 = sitofp <8 x i16> undef to <8 x double>
-; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 99 for instruction: %r228 = uitofp <8 x i64> undef to <8 x double>
-; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 99 for instruction: %r229 = sitofp <8 x i64> undef to <8 x double>
+; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %r228 = uitofp <8 x i64> undef to <8 x double>
+; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %r229 = sitofp <8 x i64> undef to <8 x double>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r230 = uitofp <16 x i1> undef to <16 x float>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r231 = sitofp <16 x i1> undef to <16 x float>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r232 = uitofp <16 x i8> undef to <16 x float>
@@ -259,18 +259,18 @@ define i32 @casts() {
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %r235 = sitofp <16 x i16> undef to <16 x float>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r236 = uitofp <16 x i32> undef to <16 x float>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r237 = sitofp <16 x i32> undef to <16 x float>
-; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 231 for instruction: %r238 = uitofp <16 x i64> undef to <16 x float>
-; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 231 for instruction: %r239 = sitofp <16 x i64> undef to <16 x float>
+; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 228 for instruction: %r238 = uitofp <16 x i64> undef to <16 x float>
+; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 228 for instruction: %r239 = sitofp <16 x i64> undef to <16 x float>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 71 for instruction: %r240 = uitofp <16 x i1> undef to <16 x double>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 71 for instruction: %r241 = sitofp <16 x i1> undef to <16 x double>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 39 for instruction: %r242 = uitofp <16 x i8> undef to <16 x double>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 39 for instruction: %r243 = sitofp <16 x i8> undef to <16 x double>
-; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %r244 = uitofp <16 x i16> undef to <16 x double>
-; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %r245 = sitofp <16 x i16> undef to <16 x double>
-; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %r246 = uitofp <16 x i16> undef to <16 x double>
-; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %r247 = sitofp <16 x i16> undef to <16 x double>
-; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 199 for instruction: %r248 = uitofp <16 x i64> undef to <16 x double>
-; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 199 for instruction: %r249 = sitofp <16 x i64> undef to <16 x double>
+; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 30 for instruction: %r244 = uitofp <16 x i16> undef to <16 x double>
+; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 30 for instruction: %r245 = sitofp <16 x i16> undef to <16 x double>
+; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 30 for instruction: %r246 = uitofp <16 x i16> undef to <16 x double>
+; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 30 for instruction: %r247 = sitofp <16 x i16> undef to <16 x double>
+; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %r248 = uitofp <16 x i64> undef to <16 x double>
+; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %r249 = sitofp <16 x i64> undef to <16 x double>
 ; CHECK-NEON-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; CHECK-MVE-LABEL: 'casts'
@@ -371,13 +371,13 @@ define i32 @casts() {
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %r80 = fptrunc double undef to float
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %r81 = fptrunc <2 x double> undef to <2 x float>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %r82 = fptrunc <4 x double> undef to <4 x float>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %r83 = fptrunc <8 x double> undef to <8 x float>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 85 for instruction: %r84 = fptrunc <16 x double> undef to <16 x float>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %r83 = fptrunc <8 x double> undef to <8 x float>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %r84 = fptrunc <16 x double> undef to <16 x float>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %r85 = fpext float undef to double
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %r86 = fpext <2 x float> undef to <2 x double>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 82 for instruction: %r87 = fpext <4 x float> undef to <4 x double>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 330 for instruction: %r88 = fpext <8 x float> undef to <8 x double>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 661 for instruction: %r89 = fpext <16 x float> undef to <16 x double>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 328 for instruction: %r88 = fpext <8 x float> undef to <8 x double>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 656 for instruction: %r89 = fpext <16 x float> undef to <16 x double>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %r90 = fptoui <2 x float> undef to <2 x i1>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %r91 = fptosi <2 x float> undef to <2 x i1>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %r92 = fptoui <2 x float> undef to <2 x i8>
@@ -416,8 +416,8 @@ define i32 @casts() {
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 82 for instruction: %r125 = fptosi <4 x double> undef to <4 x i16>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 82 for instruction: %r126 = fptoui <4 x double> undef to <4 x i32>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 82 for instruction: %r127 = fptosi <4 x double> undef to <4 x i32>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 82 for instruction: %r128 = fptoui <4 x double> undef to <4 x i64>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 82 for instruction: %r129 = fptosi <4 x double> undef to <4 x i64>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %r128 = fptoui <4 x double> undef to <4 x i64>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %r129 = fptosi <4 x double> undef to <4 x i64>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %r130 = fptoui <8 x float> undef to <8 x i1>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %r131 = fptosi <8 x float> undef to <8 x i1>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %r132 = fptoui <8 x float> undef to <8 x i8>
@@ -426,38 +426,38 @@ define i32 @casts() {
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %r135 = fptosi <8 x float> undef to <8 x i16>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r136 = fptoui <8 x float> undef to <8 x i32>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r137 = fptosi <8 x float> undef to <8 x i32>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 330 for instruction: %r138 = fptoui <8 x float> undef to <8 x i64>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 330 for instruction: %r139 = fptosi <8 x float> undef to <8 x i64>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 328 for instruction: %r138 = fptoui <8 x float> undef to <8 x i64>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 328 for instruction: %r139 = fptosi <8 x float> undef to <8 x i64>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 330 for instruction: %r140 = fptoui <8 x double> undef to <8 x i1>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 330 for instruction: %r141 = fptosi <8 x double> undef to <8 x i1>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 330 for instruction: %r142 = fptoui <8 x double> undef to <8 x i8>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 330 for instruction: %r143 = fptosi <8 x double> undef to <8 x i8>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 330 for instruction: %r144 = fptoui <8 x double> undef to <8 x i16>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 330 for instruction: %r145 = fptosi <8 x double> undef to <8 x i16>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 330 for instruction: %r146 = fptoui <8 x double> undef to <8 x i32>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 330 for instruction: %r147 = fptosi <8 x double> undef to <8 x i32>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 330 for instruction: %r148 = fptoui <8 x double> undef to <8 x i64>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 330 for instruction: %r149 = fptosi <8 x double> undef to <8 x i64>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 328 for instruction: %r146 = fptoui <8 x double> undef to <8 x i32>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 328 for instruction: %r147 = fptosi <8 x double> undef to <8 x i32>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 320 for instruction: %r148 = fptoui <8 x double> undef to <8 x i64>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 320 for instruction: %r149 = fptosi <8 x double> undef to <8 x i64>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %r150 = fptoui <16 x float> undef to <16 x i1>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %r151 = fptosi <16 x float> undef to <16 x i1>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %r152 = fptoui <16 x float> undef to <16 x i8>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %r153 = fptosi <16 x float> undef to <16 x i8>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %r154 = fptoui <16 x float> undef to <16 x i16>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %r155 = fptosi <16 x float> undef to <16 x i16>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %r154 = fptoui <16 x float> undef to <16 x i16>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %r155 = fptosi <16 x float> undef to <16 x i16>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %r156 = fptoui <16 x float> undef to <16 x i32>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %r157 = fptosi <16 x float> undef to <16 x i32>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 1322 for instruction: %r158 = fptoui <16 x float> undef to <16 x i64>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 1322 for instruction: %r159 = fptosi <16 x float> undef to <16 x i64>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 1312 for instruction: %r158 = fptoui <16 x float> undef to <16 x i64>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 1312 for instruction: %r159 = fptosi <16 x float> undef to <16 x i64>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 661 for instruction: %r160 = fptoui <16 x double> undef to <16 x i1>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 661 for instruction: %r161 = fptosi <16 x double> undef to <16 x i1>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 661 for instruction: %r162 = fptoui <16 x double> undef to <16 x i8>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 661 for instruction: %r163 = fptosi <16 x double> undef to <16 x i8>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 661 for instruction: %r164 = fptoui <16 x double> undef to <16 x i16>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 661 for instruction: %r165 = fptosi <16 x double> undef to <16 x i16>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 661 for instruction: %r166 = fptoui <16 x double> undef to <16 x i32>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 661 for instruction: %r167 = fptosi <16 x double> undef to <16 x i32>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 661 for instruction: %r168 = fptoui <16 x double> undef to <16 x i64>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 661 for instruction: %r169 = fptosi <16 x double> undef to <16 x i64>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 660 for instruction: %r164 = fptoui <16 x double> undef to <16 x i16>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 660 for instruction: %r165 = fptosi <16 x double> undef to <16 x i16>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 656 for instruction: %r166 = fptoui <16 x double> undef to <16 x i32>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 656 for instruction: %r167 = fptosi <16 x double> undef to <16 x i32>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 640 for instruction: %r168 = fptoui <16 x double> undef to <16 x i64>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 640 for instruction: %r169 = fptosi <16 x double> undef to <16 x i64>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %r170 = uitofp <2 x i1> undef to <2 x float>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %r171 = sitofp <2 x i1> undef to <2 x float>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %r172 = uitofp <2 x i8> undef to <2 x float>
@@ -496,8 +496,8 @@ define i32 @casts() {
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 130 for instruction: %r205 = sitofp <4 x i16> undef to <4 x double>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 130 for instruction: %r206 = uitofp <4 x i32> undef to <4 x double>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 130 for instruction: %r207 = sitofp <4 x i32> undef to <4 x double>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 130 for instruction: %r208 = uitofp <4 x i64> undef to <4 x double>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 130 for instruction: %r209 = sitofp <4 x i64> undef to <4 x double>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 128 for instruction: %r208 = uitofp <4 x i64> undef to <4 x double>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 128 for instruction: %r209 = sitofp <4 x i64> undef to <4 x double>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %r210 = uitofp <8 x i1> undef to <8 x float>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %r211 = sitofp <8 x i1> undef to <8 x float>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %r212 = uitofp <8 x i8> undef to <8 x float>
@@ -506,8 +506,8 @@ define i32 @casts() {
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %r215 = sitofp <8 x i16> undef to <8 x float>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r216 = uitofp <8 x i32> undef to <8 x float>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r217 = sitofp <8 x i32> undef to <8 x float>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %r218 = uitofp <8 x i64> undef to <8 x float>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %r219 = sitofp <8 x i64> undef to <8 x float>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %r218 = uitofp <8 x i64> undef to <8 x float>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %r219 = sitofp <8 x i64> undef to <8 x float>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 522 for instruction: %r220 = uitofp <8 x i1> undef to <8 x double>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 522 for instruction: %r221 = sitofp <8 x i1> undef to <8 x double>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 522 for instruction: %r222 = uitofp <8 x i8> undef to <8 x double>
@@ -516,28 +516,28 @@ define i32 @casts() {
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 522 for instruction: %r225 = sitofp <8 x i16> undef to <8 x double>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 522 for instruction: %r226 = uitofp <8 x i16> undef to <8 x double>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 522 for instruction: %r227 = sitofp <8 x i16> undef to <8 x double>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 522 for instruction: %r228 = uitofp <8 x i64> undef to <8 x double>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 522 for instruction: %r229 = sitofp <8 x i64> undef to <8 x double>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 512 for instruction: %r228 = uitofp <8 x i64> undef to <8 x double>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 512 for instruction: %r229 = sitofp <8 x i64> undef to <8 x double>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %r230 = uitofp <16 x i1> undef to <16 x float>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %r231 = sitofp <16 x i1> undef to <16 x float>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %r232 = uitofp <16 x i8> undef to <16 x float>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %r233 = sitofp <16 x i8> undef to <16 x float>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %r234 = uitofp <16 x i16> undef to <16 x float>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %r235 = sitofp <16 x i16> undef to <16 x float>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %r234 = uitofp <16 x i16> undef to <16 x float>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %r235 = sitofp <16 x i16> undef to <16 x float>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %r236 = uitofp <16 x i32> undef to <16 x float>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %r237 = sitofp <16 x i32> undef to <16 x float>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 170 for instruction: %r238 = uitofp <16 x i64> undef to <16 x float>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 170 for instruction: %r239 = sitofp <16 x i64> undef to <16 x float>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 160 for instruction: %r238 = uitofp <16 x i64> undef to <16 x float>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 160 for instruction: %r239 = sitofp <16 x i64> undef to <16 x float>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 1045 for instruction: %r240 = uitofp <16 x i1> undef to <16 x double>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 1045 for instruction: %r241 = sitofp <16 x i1> undef to <16 x double>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 1045 for instruction: %r242 = uitofp <16 x i8> undef to <16 x double>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 1045 for instruction: %r243 = sitofp <16 x i8> undef to <16 x double>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 1045 for instruction: %r244 = uitofp <16 x i16> undef to <16 x double>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 1045 for instruction: %r245 = sitofp <16 x i16> undef to <16 x double>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 1045 for instruction: %r246 = uitofp <16 x i16> undef to <16 x double>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 1045 for instruction: %r247 = sitofp <16 x i16> undef to <16 x double>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 1045 for instruction: %r248 = uitofp <16 x i64> undef to <16 x double>
-; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 1045 for instruction: %r249 = sitofp <16 x i64> undef to <16 x double>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 1044 for instruction: %r244 = uitofp <16 x i16> undef to <16 x double>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 1044 for instruction: %r245 = sitofp <16 x i16> undef to <16 x double>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 1044 for instruction: %r246 = uitofp <16 x i16> undef to <16 x double>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 1044 for instruction: %r247 = sitofp <16 x i16> undef to <16 x double>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 1024 for instruction: %r248 = uitofp <16 x i64> undef to <16 x double>
+; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 1024 for instruction: %r249 = sitofp <16 x i64> undef to <16 x double>
 ; CHECK-MVE-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; CHECK-V8M-MAIN-LABEL: 'casts'
@@ -621,30 +621,30 @@ define i32 @casts() {
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %s72 = zext <4 x i8> undef to <4 x i32>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %r72 = zext <8 x i8> undef to <8 x i32>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %r73 = zext <16 x i8> undef to <16 x i32>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %rext_0 = sext <8 x i8> undef to <8 x i64>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %rext_1 = zext <8 x i8> undef to <8 x i64>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 55 for instruction: %rext_2 = sext <8 x i16> undef to <8 x i64>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %rext_3 = zext <8 x i16> undef to <8 x i64>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: %rext_4 = sext <4 x i16> undef to <4 x i64>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %rext_5 = zext <4 x i16> undef to <4 x i64>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %rext_6 = sext <2 x i8> undef to <2 x i64>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %rext_7 = zext <2 x i8> undef to <2 x i64>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %rext_8 = sext <2 x i16> undef to <2 x i64>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %rext_9 = zext <2 x i16> undef to <2 x i64>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %rext_a = sext <2 x i32> undef to <2 x i64>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %rext_b = zext <2 x i32> undef to <2 x i64>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %rext_0 = sext <8 x i8> undef to <8 x i64>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %rext_1 = zext <8 x i8> undef to <8 x i64>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %rext_2 = sext <8 x i16> undef to <8 x i64>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %rext_3 = zext <8 x i16> undef to <8 x i64>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %rext_4 = sext <4 x i16> undef to <4 x i64>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %rext_5 = zext <4 x i16> undef to <4 x i64>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %rext_6 = sext <2 x i8> undef to <2 x i64>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %rext_7 = zext <2 x i8> undef to <2 x i64>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %rext_8 = sext <2 x i16> undef to <2 x i64>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %rext_9 = zext <2 x i16> undef to <2 x i64>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %rext_a = sext <2 x i32> undef to <2 x i64>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %rext_b = zext <2 x i32> undef to <2 x i64>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %r74 = trunc <8 x i32> undef to <8 x i8>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %r75 = trunc <16 x i32> undef to <16 x i8>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %r80 = fptrunc double undef to float
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %r81 = fptrunc <2 x double> undef to <2 x float>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r82 = fptrunc <4 x double> undef to <4 x float>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %r83 = fptrunc <8 x double> undef to <8 x float>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 63 for instruction: %r84 = fptrunc <16 x double> undef to <16 x float>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %r81 = fptrunc <2 x double> undef to <2 x float>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %r82 = fptrunc <4 x double> undef to <4 x float>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %r83 = fptrunc <8 x double> undef to <8 x float>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %r84 = fptrunc <16 x double> undef to <16 x float>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %r85 = fpext float undef to double
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %r86 = fpext <2 x float> undef to <2 x double>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %r87 = fpext <4 x float> undef to <4 x double>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %r88 = fpext <8 x float> undef to <8 x double>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 95 for instruction: %r89 = fpext <16 x float> undef to <16 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %r86 = fpext <2 x float> undef to <2 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %r87 = fpext <4 x float> undef to <4 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %r88 = fpext <8 x float> undef to <8 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %r89 = fpext <16 x float> undef to <16 x double>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %r90 = fptoui <2 x float> undef to <2 x i1>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %r91 = fptosi <2 x float> undef to <2 x i1>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %r92 = fptoui <2 x float> undef to <2 x i8>
@@ -653,16 +653,16 @@ define i32 @casts() {
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %r95 = fptosi <2 x float> undef to <2 x i16>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %r96 = fptoui <2 x float> undef to <2 x i32>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %r97 = fptosi <2 x float> undef to <2 x i32>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %r98 = fptoui <2 x float> undef to <2 x i64>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %r99 = fptosi <2 x float> undef to <2 x i64>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %r100 = fptoui <2 x double> undef to <2 x i1>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %r101 = fptosi <2 x double> undef to <2 x i1>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %r102 = fptoui <2 x double> undef to <2 x i8>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %r103 = fptosi <2 x double> undef to <2 x i8>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %r104 = fptoui <2 x double> undef to <2 x i16>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %r105 = fptosi <2 x double> undef to <2 x i16>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %r106 = fptoui <2 x double> undef to <2 x i32>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %r107 = fptosi <2 x double> undef to <2 x i32>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %r98 = fptoui <2 x float> undef to <2 x i64>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %r99 = fptosi <2 x float> undef to <2 x i64>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %r100 = fptoui <2 x double> undef to <2 x i1>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %r101 = fptosi <2 x double> undef to <2 x i1>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %r102 = fptoui <2 x double> undef to <2 x i8>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %r103 = fptosi <2 x double> undef to <2 x i8>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %r104 = fptoui <2 x double> undef to <2 x i16>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %r105 = fptosi <2 x double> undef to <2 x i16>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %r106 = fptoui <2 x double> undef to <2 x i32>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %r107 = fptosi <2 x double> undef to <2 x i32>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r108 = fptoui <2 x double> undef to <2 x i64>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r109 = fptosi <2 x double> undef to <2 x i64>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r110 = fptoui <4 x float> undef to <4 x i1>
@@ -673,16 +673,16 @@ define i32 @casts() {
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r115 = fptosi <4 x float> undef to <4 x i16>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r116 = fptoui <4 x float> undef to <4 x i32>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r117 = fptosi <4 x float> undef to <4 x i32>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %r118 = fptoui <4 x float> undef to <4 x i64>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %r119 = fptosi <4 x float> undef to <4 x i64>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r120 = fptoui <4 x double> undef to <4 x i1>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r121 = fptosi <4 x double> undef to <4 x i1>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r122 = fptoui <4 x double> undef to <4 x i8>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r123 = fptosi <4 x double> undef to <4 x i8>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r124 = fptoui <4 x double> undef to <4 x i16>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r125 = fptosi <4 x double> undef to <4 x i16>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r126 = fptoui <4 x double> undef to <4 x i32>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r127 = fptosi <4 x double> undef to <4 x i32>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %r118 = fptoui <4 x float> undef to <4 x i64>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %r119 = fptosi <4 x float> undef to <4 x i64>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %r120 = fptoui <4 x double> undef to <4 x i1>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %r121 = fptosi <4 x double> undef to <4 x i1>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %r122 = fptoui <4 x double> undef to <4 x i8>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %r123 = fptosi <4 x double> undef to <4 x i8>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %r124 = fptoui <4 x double> undef to <4 x i16>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %r125 = fptosi <4 x double> undef to <4 x i16>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %r126 = fptoui <4 x double> undef to <4 x i32>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %r127 = fptosi <4 x double> undef to <4 x i32>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %r128 = fptoui <4 x double> undef to <4 x i64>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %r129 = fptosi <4 x double> undef to <4 x i64>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %r130 = fptoui <8 x float> undef to <8 x i1>
@@ -693,16 +693,16 @@ define i32 @casts() {
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %r135 = fptosi <8 x float> undef to <8 x i16>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %r136 = fptoui <8 x float> undef to <8 x i32>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %r137 = fptosi <8 x float> undef to <8 x i32>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %r138 = fptoui <8 x float> undef to <8 x i64>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %r139 = fptosi <8 x float> undef to <8 x i64>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %r140 = fptoui <8 x double> undef to <8 x i1>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %r141 = fptosi <8 x double> undef to <8 x i1>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %r142 = fptoui <8 x double> undef to <8 x i8>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %r143 = fptosi <8 x double> undef to <8 x i8>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %r144 = fptoui <8 x double> undef to <8 x i16>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %r145 = fptosi <8 x double> undef to <8 x i16>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %r146 = fptoui <8 x double> undef to <8 x i32>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %r147 = fptosi <8 x double> undef to <8 x i32>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %r138 = fptoui <8 x float> undef to <8 x i64>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %r139 = fptosi <8 x float> undef to <8 x i64>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %r140 = fptoui <8 x double> undef to <8 x i1>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %r141 = fptosi <8 x double> undef to <8 x i1>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %r142 = fptoui <8 x double> undef to <8 x i8>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %r143 = fptosi <8 x double> undef to <8 x i8>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %r144 = fptoui <8 x double> undef to <8 x i16>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %r145 = fptosi <8 x double> undef to <8 x i16>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %r146 = fptoui <8 x double> undef to <8 x i32>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %r147 = fptosi <8 x double> undef to <8 x i32>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %r148 = fptoui <8 x double> undef to <8 x i64>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %r149 = fptosi <8 x double> undef to <8 x i64>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %r150 = fptoui <16 x float> undef to <16 x i1>
@@ -713,16 +713,16 @@ define i32 @casts() {
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %r155 = fptosi <16 x float> undef to <16 x i16>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %r156 = fptoui <16 x float> undef to <16 x i32>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %r157 = fptosi <16 x float> undef to <16 x i32>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 95 for instruction: %r158 = fptoui <16 x float> undef to <16 x i64>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 95 for instruction: %r159 = fptosi <16 x float> undef to <16 x i64>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 63 for instruction: %r160 = fptoui <16 x double> undef to <16 x i1>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 63 for instruction: %r161 = fptosi <16 x double> undef to <16 x i1>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 63 for instruction: %r162 = fptoui <16 x double> undef to <16 x i8>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 63 for instruction: %r163 = fptosi <16 x double> undef to <16 x i8>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 63 for instruction: %r164 = fptoui <16 x double> undef to <16 x i16>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 63 for instruction: %r165 = fptosi <16 x double> undef to <16 x i16>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 63 for instruction: %r166 = fptoui <16 x double> undef to <16 x i32>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 63 for instruction: %r167 = fptosi <16 x double> undef to <16 x i32>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %r158 = fptoui <16 x float> undef to <16 x i64>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %r159 = fptosi <16 x float> undef to <16 x i64>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %r160 = fptoui <16 x double> undef to <16 x i1>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %r161 = fptosi <16 x double> undef to <16 x i1>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %r162 = fptoui <16 x double> undef to <16 x i8>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %r163 = fptosi <16 x double> undef to <16 x i8>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %r164 = fptoui <16 x double> undef to <16 x i16>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %r165 = fptosi <16 x double> undef to <16 x i16>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %r166 = fptoui <16 x double> undef to <16 x i32>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %r167 = fptosi <16 x double> undef to <16 x i32>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %r168 = fptoui <16 x double> undef to <16 x i64>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %r169 = fptosi <16 x double> undef to <16 x i64>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %r170 = uitofp <2 x i1> undef to <2 x float>
@@ -733,16 +733,16 @@ define i32 @casts() {
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %r175 = sitofp <2 x i16> undef to <2 x float>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %r176 = uitofp <2 x i32> undef to <2 x float>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %r177 = sitofp <2 x i32> undef to <2 x float>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %r178 = uitofp <2 x i64> undef to <2 x float>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %r179 = sitofp <2 x i64> undef to <2 x float>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %r180 = uitofp <2 x i1> undef to <2 x double>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %r181 = sitofp <2 x i1> undef to <2 x double>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %r182 = uitofp <2 x i8> undef to <2 x double>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %r183 = sitofp <2 x i8> undef to <2 x double>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %r184 = uitofp <2 x i16> undef to <2 x double>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %r185 = sitofp <2 x i16> undef to <2 x double>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %r186 = uitofp <2 x i32> undef to <2 x double>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %r187 = sitofp <2 x i32> undef to <2 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %r178 = uitofp <2 x i64> undef to <2 x float>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %r179 = sitofp <2 x i64> undef to <2 x float>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %r180 = uitofp <2 x i1> undef to <2 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %r181 = sitofp <2 x i1> undef to <2 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %r182 = uitofp <2 x i8> undef to <2 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %r183 = sitofp <2 x i8> undef to <2 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %r184 = uitofp <2 x i16> undef to <2 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %r185 = sitofp <2 x i16> undef to <2 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %r186 = uitofp <2 x i32> undef to <2 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %r187 = sitofp <2 x i32> undef to <2 x double>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r188 = uitofp <2 x i64> undef to <2 x double>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r189 = sitofp <2 x i64> undef to <2 x double>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r190 = uitofp <4 x i1> undef to <4 x float>
@@ -753,16 +753,16 @@ define i32 @casts() {
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r195 = sitofp <4 x i16> undef to <4 x float>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r196 = uitofp <4 x i32> undef to <4 x float>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r197 = sitofp <4 x i32> undef to <4 x float>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r198 = uitofp <4 x i64> undef to <4 x float>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r199 = sitofp <4 x i64> undef to <4 x float>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %r200 = uitofp <4 x i1> undef to <4 x double>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %r201 = sitofp <4 x i1> undef to <4 x double>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %r202 = uitofp <4 x i8> undef to <4 x double>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %r203 = sitofp <4 x i8> undef to <4 x double>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %r204 = uitofp <4 x i16> undef to <4 x double>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %r205 = sitofp <4 x i16> undef to <4 x double>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %r206 = uitofp <4 x i32> undef to <4 x double>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %r207 = sitofp <4 x i32> undef to <4 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %r198 = uitofp <4 x i64> undef to <4 x float>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %r199 = sitofp <4 x i64> undef to <4 x float>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %r200 = uitofp <4 x i1> undef to <4 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %r201 = sitofp <4 x i1> undef to <4 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %r202 = uitofp <4 x i8> undef to <4 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %r203 = sitofp <4 x i8> undef to <4 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %r204 = uitofp <4 x i16> undef to <4 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %r205 = sitofp <4 x i16> undef to <4 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %r206 = uitofp <4 x i32> undef to <4 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %r207 = sitofp <4 x i32> undef to <4 x double>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %r208 = uitofp <4 x i64> undef to <4 x double>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %r209 = sitofp <4 x i64> undef to <4 x double>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %r210 = uitofp <8 x i1> undef to <8 x float>
@@ -773,16 +773,16 @@ define i32 @casts() {
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %r215 = sitofp <8 x i16> undef to <8 x float>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %r216 = uitofp <8 x i32> undef to <8 x float>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %r217 = sitofp <8 x i32> undef to <8 x float>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %r218 = uitofp <8 x i64> undef to <8 x float>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %r219 = sitofp <8 x i64> undef to <8 x float>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %r220 = uitofp <8 x i1> undef to <8 x double>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %r221 = sitofp <8 x i1> undef to <8 x double>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %r222 = uitofp <8 x i8> undef to <8 x double>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %r223 = sitofp <8 x i8> undef to <8 x double>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %r224 = uitofp <8 x i16> undef to <8 x double>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %r225 = sitofp <8 x i16> undef to <8 x double>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %r226 = uitofp <8 x i16> undef to <8 x double>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %r227 = sitofp <8 x i16> undef to <8 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %r218 = uitofp <8 x i64> undef to <8 x float>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %r219 = sitofp <8 x i64> undef to <8 x float>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %r220 = uitofp <8 x i1> undef to <8 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %r221 = sitofp <8 x i1> undef to <8 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %r222 = uitofp <8 x i8> undef to <8 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %r223 = sitofp <8 x i8> undef to <8 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %r224 = uitofp <8 x i16> undef to <8 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %r225 = sitofp <8 x i16> undef to <8 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %r226 = uitofp <8 x i16> undef to <8 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %r227 = sitofp <8 x i16> undef to <8 x double>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %r228 = uitofp <8 x i64> undef to <8 x double>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %r229 = sitofp <8 x i64> undef to <8 x double>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %r230 = uitofp <16 x i1> undef to <16 x float>
@@ -793,16 +793,16 @@ define i32 @casts() {
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %r235 = sitofp <16 x i16> undef to <16 x float>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %r236 = uitofp <16 x i32> undef to <16 x float>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %r237 = sitofp <16 x i32> undef to <16 x float>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 63 for instruction: %r238 = uitofp <16 x i64> undef to <16 x float>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 63 for instruction: %r239 = sitofp <16 x i64> undef to <16 x float>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 95 for instruction: %r240 = uitofp <16 x i1> undef to <16 x double>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 95 for instruction: %r241 = sitofp <16 x i1> undef to <16 x double>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 95 for instruction: %r242 = uitofp <16 x i8> undef to <16 x double>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 95 for instruction: %r243 = sitofp <16 x i8> undef to <16 x double>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 95 for instruction: %r244 = uitofp <16 x i16> undef to <16 x double>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 95 for instruction: %r245 = sitofp <16 x i16> undef to <16 x double>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 95 for instruction: %r246 = uitofp <16 x i16> undef to <16 x double>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 95 for instruction: %r247 = sitofp <16 x i16> undef to <16 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %r238 = uitofp <16 x i64> undef to <16 x float>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %r239 = sitofp <16 x i64> undef to <16 x float>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %r240 = uitofp <16 x i1> undef to <16 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %r241 = sitofp <16 x i1> undef to <16 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %r242 = uitofp <16 x i8> undef to <16 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %r243 = sitofp <16 x i8> undef to <16 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %r244 = uitofp <16 x i16> undef to <16 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %r245 = sitofp <16 x i16> undef to <16 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %r246 = uitofp <16 x i16> undef to <16 x double>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %r247 = sitofp <16 x i16> undef to <16 x double>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %r248 = uitofp <16 x i64> undef to <16 x double>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %r249 = sitofp <16 x i64> undef to <16 x double>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
@@ -888,30 +888,30 @@ define i32 @casts() {
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %s72 = zext <4 x i8> undef to <4 x i32>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %r72 = zext <8 x i8> undef to <8 x i32>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %r73 = zext <16 x i8> undef to <16 x i32>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %rext_0 = sext <8 x i8> undef to <8 x i64>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %rext_1 = zext <8 x i8> undef to <8 x i64>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 55 for instruction: %rext_2 = sext <8 x i16> undef to <8 x i64>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %rext_3 = zext <8 x i16> undef to <8 x i64>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: %rext_4 = sext <4 x i16> undef to <4 x i64>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %rext_5 = zext <4 x i16> undef to <4 x i64>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %rext_6 = sext <2 x i8> undef to <2 x i64>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %rext_7 = zext <2 x i8> undef to <2 x i64>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %rext_8 = sext <2 x i16> undef to <2 x i64>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %rext_9 = zext <2 x i16> undef to <2 x i64>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %rext_a = sext <2 x i32> undef to <2 x i64>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %rext_b = zext <2 x i32> undef to <2 x i64>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %rext_0 = sext <8 x i8> undef to <8 x i64>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %rext_1 = zext <8 x i8> undef to <8 x i64>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %rext_2 = sext <8 x i16> undef to <8 x i64>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %rext_3 = zext <8 x i16> undef to <8 x i64>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %rext_4 = sext <4 x i16> undef to <4 x i64>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %rext_5 = zext <4 x i16> undef to <4 x i64>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %rext_6 = sext <2 x i8> undef to <2 x i64>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %rext_7 = zext <2 x i8> undef to <2 x i64>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %rext_8 = sext <2 x i16> undef to <2 x i64>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %rext_9 = zext <2 x i16> undef to <2 x i64>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %rext_a = sext <2 x i32> undef to <2 x i64>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %rext_b = zext <2 x i32> undef to <2 x i64>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %r74 = trunc <8 x i32> undef to <8 x i8>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %r75 = trunc <16 x i32> undef to <16 x i8>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %r80 = fptrunc double undef to float
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %r81 = fptrunc <2 x double> undef to <2 x float>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r82 = fptrunc <4 x double> undef to <4 x float>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %r83 = fptrunc <8 x double> undef to <8 x float>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 63 for instruction: %r84 = fptrunc <16 x double> undef to <16 x float>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %r81 = fptrunc <2 x double> undef to <2 x float>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %r82 = fptrunc <4 x double> undef to <4 x float>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %r83 = fptrunc <8 x double> undef to <8 x float>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %r84 = fptrunc <16 x double> undef to <16 x float>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %r85 = fpext float undef to double
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %r86 = fpext <2 x float> undef to <2 x double>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %r87 = fpext <4 x float> undef to <4 x double>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %r88 = fpext <8 x float> undef to <8 x double>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 95 for instruction: %r89 = fpext <16 x float> undef to <16 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %r86 = fpext <2 x float> undef to <2 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %r87 = fpext <4 x float> undef to <4 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %r88 = fpext <8 x float> undef to <8 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %r89 = fpext <16 x float> undef to <16 x double>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %r90 = fptoui <2 x float> undef to <2 x i1>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %r91 = fptosi <2 x float> undef to <2 x i1>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %r92 = fptoui <2 x float> undef to <2 x i8>
@@ -920,16 +920,16 @@ define i32 @casts() {
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %r95 = fptosi <2 x float> undef to <2 x i16>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %r96 = fptoui <2 x float> undef to <2 x i32>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %r97 = fptosi <2 x float> undef to <2 x i32>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %r98 = fptoui <2 x float> undef to <2 x i64>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %r99 = fptosi <2 x float> undef to <2 x i64>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %r100 = fptoui <2 x double> undef to <2 x i1>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %r101 = fptosi <2 x double> undef to <2 x i1>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %r102 = fptoui <2 x double> undef to <2 x i8>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %r103 = fptosi <2 x double> undef to <2 x i8>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %r104 = fptoui <2 x double> undef to <2 x i16>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %r105 = fptosi <2 x double> undef to <2 x i16>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %r106 = fptoui <2 x double> undef to <2 x i32>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %r107 = fptosi <2 x double> undef to <2 x i32>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %r98 = fptoui <2 x float> undef to <2 x i64>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %r99 = fptosi <2 x float> undef to <2 x i64>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %r100 = fptoui <2 x double> undef to <2 x i1>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %r101 = fptosi <2 x double> undef to <2 x i1>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %r102 = fptoui <2 x double> undef to <2 x i8>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %r103 = fptosi <2 x double> undef to <2 x i8>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %r104 = fptoui <2 x double> undef to <2 x i16>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %r105 = fptosi <2 x double> undef to <2 x i16>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %r106 = fptoui <2 x double> undef to <2 x i32>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %r107 = fptosi <2 x double> undef to <2 x i32>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r108 = fptoui <2 x double> undef to <2 x i64>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r109 = fptosi <2 x double> undef to <2 x i64>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r110 = fptoui <4 x float> undef to <4 x i1>
@@ -940,16 +940,16 @@ define i32 @casts() {
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r115 = fptosi <4 x float> undef to <4 x i16>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r116 = fptoui <4 x float> undef to <4 x i32>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r117 = fptosi <4 x float> undef to <4 x i32>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %r118 = fptoui <4 x float> undef to <4 x i64>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %r119 = fptosi <4 x float> undef to <4 x i64>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r120 = fptoui <4 x double> undef to <4 x i1>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r121 = fptosi <4 x double> undef to <4 x i1>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r122 = fptoui <4 x double> undef to <4 x i8>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r123 = fptosi <4 x double> undef to <4 x i8>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r124 = fptoui <4 x double> undef to <4 x i16>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r125 = fptosi <4 x double> undef to <4 x i16>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r126 = fptoui <4 x double> undef to <4 x i32>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r127 = fptosi <4 x double> undef to <4 x i32>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %r118 = fptoui <4 x float> undef to <4 x i64>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %r119 = fptosi <4 x float> undef to <4 x i64>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %r120 = fptoui <4 x double> undef to <4 x i1>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %r121 = fptosi <4 x double> undef to <4 x i1>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %r122 = fptoui <4 x double> undef to <4 x i8>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %r123 = fptosi <4 x double> undef to <4 x i8>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %r124 = fptoui <4 x double> undef to <4 x i16>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %r125 = fptosi <4 x double> undef to <4 x i16>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %r126 = fptoui <4 x double> undef to <4 x i32>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %r127 = fptosi <4 x double> undef to <4 x i32>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %r128 = fptoui <4 x double> undef to <4 x i64>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %r129 = fptosi <4 x double> undef to <4 x i64>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %r130 = fptoui <8 x float> undef to <8 x i1>
@@ -960,16 +960,16 @@ define i32 @casts() {
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %r135 = fptosi <8 x float> undef to <8 x i16>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %r136 = fptoui <8 x float> undef to <8 x i32>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %r137 = fptosi <8 x float> undef to <8 x i32>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %r138 = fptoui <8 x float> undef to <8 x i64>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %r139 = fptosi <8 x float> undef to <8 x i64>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %r140 = fptoui <8 x double> undef to <8 x i1>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %r141 = fptosi <8 x double> undef to <8 x i1>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %r142 = fptoui <8 x double> undef to <8 x i8>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %r143 = fptosi <8 x double> undef to <8 x i8>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %r144 = fptoui <8 x double> undef to <8 x i16>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %r145 = fptosi <8 x double> undef to <8 x i16>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %r146 = fptoui <8 x double> undef to <8 x i32>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %r147 = fptosi <8 x double> undef to <8 x i32>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %r138 = fptoui <8 x float> undef to <8 x i64>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %r139 = fptosi <8 x float> undef to <8 x i64>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %r140 = fptoui <8 x double> undef to <8 x i1>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %r141 = fptosi <8 x double> undef to <8 x i1>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %r142 = fptoui <8 x double> undef to <8 x i8>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %r143 = fptosi <8 x double> undef to <8 x i8>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %r144 = fptoui <8 x double> undef to <8 x i16>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %r145 = fptosi <8 x double> undef to <8 x i16>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %r146 = fptoui <8 x double> undef to <8 x i32>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %r147 = fptosi <8 x double> undef to <8 x i32>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %r148 = fptoui <8 x double> undef to <8 x i64>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %r149 = fptosi <8 x double> undef to <8 x i64>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %r150 = fptoui <16 x float> undef to <16 x i1>
@@ -980,16 +980,16 @@ define i32 @casts() {
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %r155 = fptosi <16 x float> undef to <16 x i16>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %r156 = fptoui <16 x float> undef to <16 x i32>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %r157 = fptosi <16 x float> undef to <16 x i32>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 95 for instruction: %r158 = fptoui <16 x float> undef to <16 x i64>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 95 for instruction: %r159 = fptosi <16 x float> undef to <16 x i64>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 63 for instruction: %r160 = fptoui <16 x double> undef to <16 x i1>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 63 for instruction: %r161 = fptosi <16 x double> undef to <16 x i1>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 63 for instruction: %r162 = fptoui <16 x double> undef to <16 x i8>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 63 for instruction: %r163 = fptosi <16 x double> undef to <16 x i8>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 63 for instruction: %r164 = fptoui <16 x double> undef to <16 x i16>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 63 for instruction: %r165 = fptosi <16 x double> undef to <16 x i16>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 63 for instruction: %r166 = fptoui <16 x double> undef to <16 x i32>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 63 for instruction: %r167 = fptosi <16 x double> undef to <16 x i32>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %r158 = fptoui <16 x float> undef to <16 x i64>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %r159 = fptosi <16 x float> undef to <16 x i64>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %r160 = fptoui <16 x double> undef to <16 x i1>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %r161 = fptosi <16 x double> undef to <16 x i1>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %r162 = fptoui <16 x double> undef to <16 x i8>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %r163 = fptosi <16 x double> undef to <16 x i8>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %r164 = fptoui <16 x double> undef to <16 x i16>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %r165 = fptosi <16 x double> undef to <16 x i16>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %r166 = fptoui <16 x double> undef to <16 x i32>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %r167 = fptosi <16 x double> undef to <16 x i32>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %r168 = fptoui <16 x double> undef to <16 x i64>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %r169 = fptosi <16 x double> undef to <16 x i64>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %r170 = uitofp <2 x i1> undef to <2 x float>
@@ -1000,16 +1000,16 @@ define i32 @casts() {
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %r175 = sitofp <2 x i16> undef to <2 x float>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %r176 = uitofp <2 x i32> undef to <2 x float>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %r177 = sitofp <2 x i32> undef to <2 x float>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %r178 = uitofp <2 x i64> undef to <2 x float>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %r179 = sitofp <2 x i64> undef to <2 x float>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %r180 = uitofp <2 x i1> undef to <2 x double>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %r181 = sitofp <2 x i1> undef to <2 x double>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %r182 = uitofp <2 x i8> undef to <2 x double>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %r183 = sitofp <2 x i8> undef to <2 x double>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %r184 = uitofp <2 x i16> undef to <2 x double>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %r185 = sitofp <2 x i16> undef to <2 x double>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %r186 = uitofp <2 x i32> undef to <2 x double>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %r187 = sitofp <2 x i32> undef to <2 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %r178 = uitofp <2 x i64> undef to <2 x float>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %r179 = sitofp <2 x i64> undef to <2 x float>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %r180 = uitofp <2 x i1> undef to <2 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %r181 = sitofp <2 x i1> undef to <2 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %r182 = uitofp <2 x i8> undef to <2 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %r183 = sitofp <2 x i8> undef to <2 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %r184 = uitofp <2 x i16> undef to <2 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %r185 = sitofp <2 x i16> undef to <2 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %r186 = uitofp <2 x i32> undef to <2 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %r187 = sitofp <2 x i32> undef to <2 x double>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r188 = uitofp <2 x i64> undef to <2 x double>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r189 = sitofp <2 x i64> undef to <2 x double>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r190 = uitofp <4 x i1> undef to <4 x float>
@@ -1020,16 +1020,16 @@ define i32 @casts() {
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r195 = sitofp <4 x i16> undef to <4 x float>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r196 = uitofp <4 x i32> undef to <4 x float>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r197 = sitofp <4 x i32> undef to <4 x float>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r198 = uitofp <4 x i64> undef to <4 x float>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r199 = sitofp <4 x i64> undef to <4 x float>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %r200 = uitofp <4 x i1> undef to <4 x double>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %r201 = sitofp <4 x i1> undef to <4 x double>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %r202 = uitofp <4 x i8> undef to <4 x double>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %r203 = sitofp <4 x i8> undef to <4 x double>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %r204 = uitofp <4 x i16> undef to <4 x double>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %r205 = sitofp <4 x i16> undef to <4 x double>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %r206 = uitofp <4 x i32> undef to <4 x double>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %r207 = sitofp <4 x i32> undef to <4 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %r198 = uitofp <4 x i64> undef to <4 x float>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %r199 = sitofp <4 x i64> undef to <4 x float>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %r200 = uitofp <4 x i1> undef to <4 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %r201 = sitofp <4 x i1> undef to <4 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %r202 = uitofp <4 x i8> undef to <4 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %r203 = sitofp <4 x i8> undef to <4 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %r204 = uitofp <4 x i16> undef to <4 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %r205 = sitofp <4 x i16> undef to <4 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %r206 = uitofp <4 x i32> undef to <4 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %r207 = sitofp <4 x i32> undef to <4 x double>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %r208 = uitofp <4 x i64> undef to <4 x double>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %r209 = sitofp <4 x i64> undef to <4 x double>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %r210 = uitofp <8 x i1> undef to <8 x float>
@@ -1040,16 +1040,16 @@ define i32 @casts() {
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %r215 = sitofp <8 x i16> undef to <8 x float>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %r216 = uitofp <8 x i32> undef to <8 x float>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %r217 = sitofp <8 x i32> undef to <8 x float>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %r218 = uitofp <8 x i64> undef to <8 x float>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %r219 = sitofp <8 x i64> undef to <8 x float>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %r220 = uitofp <8 x i1> undef to <8 x double>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %r221 = sitofp <8 x i1> undef to <8 x double>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %r222 = uitofp <8 x i8> undef to <8 x double>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %r223 = sitofp <8 x i8> undef to <8 x double>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %r224 = uitofp <8 x i16> undef to <8 x double>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %r225 = sitofp <8 x i16> undef to <8 x double>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %r226 = uitofp <8 x i16> undef to <8 x double>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %r227 = sitofp <8 x i16> undef to <8 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %r218 = uitofp <8 x i64> undef to <8 x float>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %r219 = sitofp <8 x i64> undef to <8 x float>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %r220 = uitofp <8 x i1> undef to <8 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %r221 = sitofp <8 x i1> undef to <8 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %r222 = uitofp <8 x i8> undef to <8 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %r223 = sitofp <8 x i8> undef to <8 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %r224 = uitofp <8 x i16> undef to <8 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %r225 = sitofp <8 x i16> undef to <8 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %r226 = uitofp <8 x i16> undef to <8 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %r227 = sitofp <8 x i16> undef to <8 x double>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %r228 = uitofp <8 x i64> undef to <8 x double>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %r229 = sitofp <8 x i64> undef to <8 x double>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %r230 = uitofp <16 x i1> undef to <16 x float>
@@ -1060,16 +1060,16 @@ define i32 @casts() {
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %r235 = sitofp <16 x i16> undef to <16 x float>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %r236 = uitofp <16 x i32> undef to <16 x float>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %r237 = sitofp <16 x i32> undef to <16 x float>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 63 for instruction: %r238 = uitofp <16 x i64> undef to <16 x float>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 63 for instruction: %r239 = sitofp <16 x i64> undef to <16 x float>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 95 for instruction: %r240 = uitofp <16 x i1> undef to <16 x double>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 95 for instruction: %r241 = sitofp <16 x i1> undef to <16 x double>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 95 for instruction: %r242 = uitofp <16 x i8> undef to <16 x double>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 95 for instruction: %r243 = sitofp <16 x i8> undef to <16 x double>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 95 for instruction: %r244 = uitofp <16 x i16> undef to <16 x double>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 95 for instruction: %r245 = sitofp <16 x i16> undef to <16 x double>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 95 for instruction: %r246 = uitofp <16 x i16> undef to <16 x double>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 95 for instruction: %r247 = sitofp <16 x i16> undef to <16 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %r238 = uitofp <16 x i64> undef to <16 x float>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %r239 = sitofp <16 x i64> undef to <16 x float>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %r240 = uitofp <16 x i1> undef to <16 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %r241 = sitofp <16 x i1> undef to <16 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %r242 = uitofp <16 x i8> undef to <16 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %r243 = sitofp <16 x i8> undef to <16 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %r244 = uitofp <16 x i16> undef to <16 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %r245 = sitofp <16 x i16> undef to <16 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %r246 = uitofp <16 x i16> undef to <16 x double>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %r247 = sitofp <16 x i16> undef to <16 x double>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %r248 = uitofp <16 x i64> undef to <16 x double>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %r249 = sitofp <16 x i64> undef to <16 x double>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
@@ -1217,8 +1217,8 @@ define i32 @casts() {
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %r125 = fptosi <4 x double> undef to <4 x i16>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %r126 = fptoui <4 x double> undef to <4 x i32>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %r127 = fptosi <4 x double> undef to <4 x i32>
-; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 65 for instruction: %r128 = fptoui <4 x double> undef to <4 x i64>
-; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 65 for instruction: %r129 = fptosi <4 x double> undef to <4 x i64>
+; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %r128 = fptoui <4 x double> undef to <4 x i64>
+; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %r129 = fptosi <4 x double> undef to <4 x i64>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 65 for instruction: %r130 = fptoui <8 x float> undef to <8 x i1>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 65 for instruction: %r131 = fptosi <8 x float> undef to <8 x i1>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %r132 = fptoui <8 x float> undef to <8 x i8>
@@ -1227,18 +1227,18 @@ define i32 @casts() {
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r135 = fptosi <8 x float> undef to <8 x i16>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %r136 = fptoui <8 x float> undef to <8 x i32>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %r137 = fptosi <8 x float> undef to <8 x i32>
-; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 131 for instruction: %r138 = fptoui <8 x float> undef to <8 x i64>
-; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 131 for instruction: %r139 = fptosi <8 x float> undef to <8 x i64>
+; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 130 for instruction: %r138 = fptoui <8 x float> undef to <8 x i64>
+; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 130 for instruction: %r139 = fptosi <8 x float> undef to <8 x i64>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %r140 = fptoui <8 x double> undef to <8 x i1>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %r141 = fptosi <8 x double> undef to <8 x i1>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %r142 = fptoui <8 x double> undef to <8 x i8>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %r143 = fptosi <8 x double> undef to <8 x i8>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %r144 = fptoui <8 x double> undef to <8 x i16>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 67 for instruction: %r145 = fptosi <8 x double> undef to <8 x i16>
-; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %r146 = fptoui <8 x double> undef to <8 x i32>
-; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %r147 = fptosi <8 x double> undef to <8 x i32>
-; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 131 for instruction: %r148 = fptoui <8 x double> undef to <8 x i64>
-; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 131 for instruction: %r149 = fptosi <8 x double> undef to <8 x i64>
+; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %r146 = fptoui <8 x double> undef to <8 x i32>
+; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %r147 = fptosi <8 x double> undef to <8 x i32>
+; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 128 for instruction: %r148 = fptoui <8 x double> undef to <8 x i64>
+; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 128 for instruction: %r149 = fptosi <8 x double> undef to <8 x i64>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 131 for instruction: %r150 = fptoui <16 x float> undef to <16 x i1>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 131 for instruction: %r151 = fptosi <16 x float> undef to <16 x i1>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r152 = fptoui <16 x float> undef to <16 x i8>
@@ -1247,18 +1247,18 @@ define i32 @casts() {
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %r155 = fptosi <16 x float> undef to <16 x i16>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r156 = fptoui <16 x float> undef to <16 x i32>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r157 = fptosi <16 x float> undef to <16 x i32>
-; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 263 for instruction: %r158 = fptoui <16 x float> undef to <16 x i64>
-; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 263 for instruction: %r159 = fptosi <16 x float> undef to <16 x i64>
+; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 260 for instruction: %r158 = fptoui <16 x float> undef to <16 x i64>
+; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 260 for instruction: %r159 = fptosi <16 x float> undef to <16 x i64>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 135 for instruction: %r160 = fptoui <16 x double> undef to <16 x i1>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 135 for instruction: %r161 = fptosi <16 x double> undef to <16 x i1>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 135 for instruction: %r162 = fptoui <16 x double> undef to <16 x i8>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 135 for instruction: %r163 = fptosi <16 x double> undef to <16 x i8>
-; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 135 for instruction: %r164 = fptoui <16 x double> undef to <16 x i16>
-; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 135 for instruction: %r165 = fptosi <16 x double> undef to <16 x i16>
-; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %r166 = fptoui <16 x double> undef to <16 x i32>
-; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %r167 = fptosi <16 x double> undef to <16 x i32>
-; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 263 for instruction: %r168 = fptoui <16 x double> undef to <16 x i64>
-; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 263 for instruction: %r169 = fptosi <16 x double> undef to <16 x i64>
+; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 134 for instruction: %r164 = fptoui <16 x double> undef to <16 x i16>
+; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 134 for instruction: %r165 = fptosi <16 x double> undef to <16 x i16>
+; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %r166 = fptoui <16 x double> undef to <16 x i32>
+; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %r167 = fptosi <16 x double> undef to <16 x i32>
+; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 256 for instruction: %r168 = fptoui <16 x double> undef to <16 x i64>
+; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 256 for instruction: %r169 = fptosi <16 x double> undef to <16 x i64>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %r170 = uitofp <2 x i1> undef to <2 x float>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %r171 = sitofp <2 x i1> undef to <2 x float>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %r172 = uitofp <2 x i8> undef to <2 x float>
@@ -1297,8 +1297,8 @@ define i32 @casts() {
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %r205 = sitofp <4 x i16> undef to <4 x double>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %r206 = uitofp <4 x i32> undef to <4 x double>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %r207 = sitofp <4 x i32> undef to <4 x double>
-; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 49 for instruction: %r208 = uitofp <4 x i64> undef to <4 x double>
-; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 49 for instruction: %r209 = sitofp <4 x i64> undef to <4 x double>
+; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %r208 = uitofp <4 x i64> undef to <4 x double>
+; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %r209 = sitofp <4 x i64> undef to <4 x double>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %r210 = uitofp <8 x i1> undef to <8 x float>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %r211 = sitofp <8 x i1> undef to <8 x float>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %r212 = uitofp <8 x i8> undef to <8 x float>
@@ -1307,8 +1307,8 @@ define i32 @casts() {
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r215 = sitofp <8 x i16> undef to <8 x float>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %r216 = uitofp <8 x i32> undef to <8 x float>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %r217 = sitofp <8 x i32> undef to <8 x float>
-; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 115 for instruction: %r218 = uitofp <8 x i64> undef to <8 x float>
-; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 115 for instruction: %r219 = sitofp <8 x i64> undef to <8 x float>
+; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 114 for instruction: %r218 = uitofp <8 x i64> undef to <8 x float>
+; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 114 for instruction: %r219 = sitofp <8 x i64> undef to <8 x float>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %r220 = uitofp <8 x i1> undef to <8 x double>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %r221 = sitofp <8 x i1> undef to <8 x double>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %r222 = uitofp <8 x i8> undef to <8 x double>
@@ -1317,8 +1317,8 @@ define i32 @casts() {
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r225 = sitofp <8 x i16> undef to <8 x double>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r226 = uitofp <8 x i16> undef to <8 x double>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r227 = sitofp <8 x i16> undef to <8 x double>
-; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 99 for instruction: %r228 = uitofp <8 x i64> undef to <8 x double>
-; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 99 for instruction: %r229 = sitofp <8 x i64> undef to <8 x double>
+; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %r228 = uitofp <8 x i64> undef to <8 x double>
+; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %r229 = sitofp <8 x i64> undef to <8 x double>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r230 = uitofp <16 x i1> undef to <16 x float>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r231 = sitofp <16 x i1> undef to <16 x float>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %r232 = uitofp <16 x i8> undef to <16 x float>
@@ -1327,18 +1327,18 @@ define i32 @casts() {
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %r235 = sitofp <16 x i16> undef to <16 x float>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r236 = uitofp <16 x i32> undef to <16 x float>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %r237 = sitofp <16 x i32> undef to <16 x float>
-; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 231 for instruction: %r238 = uitofp <16 x i64> undef to <16 x float>
-; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 231 for instruction: %r239 = sitofp <16 x i64> undef to <16 x float>
+; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 228 for instruction: %r238 = uitofp <16 x i64> undef to <16 x float>
+; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 228 for instruction: %r239 = sitofp <16 x i64> undef to <16 x float>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 71 for instruction: %r240 = uitofp <16 x i1> undef to <16 x double>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 71 for instruction: %r241 = sitofp <16 x i1> undef to <16 x double>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 39 for instruction: %r242 = uitofp <16 x i8> undef to <16 x double>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 39 for instruction: %r243 = sitofp <16 x i8> undef to <16 x double>
-; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %r244 = uitofp <16 x i16> undef to <16 x double>
-; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %r245 = sitofp <16 x i16> undef to <16 x double>
-; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %r246 = uitofp <16 x i16> undef to <16 x double>
-; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %r247 = sitofp <16 x i16> undef to <16 x double>
-; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 199 for instruction: %r248 = uitofp <16 x i64> undef to <16 x double>
-; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 199 for instruction: %r249 = sitofp <16 x i64> undef to <16 x double>
+; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 30 for instruction: %r244 = uitofp <16 x i16> undef to <16 x double>
+; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 30 for instruction: %r245 = sitofp <16 x i16> undef to <16 x double>
+; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 30 for instruction: %r246 = uitofp <16 x i16> undef to <16 x double>
+; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 30 for instruction: %r247 = sitofp <16 x i16> undef to <16 x double>
+; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %r248 = uitofp <16 x i64> undef to <16 x double>
+; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %r249 = sitofp <16 x i64> undef to <16 x double>
 ; CHECK-V8R-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
   ; -- scalars --
@@ -1742,14 +1742,14 @@ define i32 @load_extends() {
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v1 = zext <8 x i8> %loadv8i8 to <8 x i16>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v2 = sext <4 x i8> %loadv4i8 to <4 x i32>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v3 = zext <4 x i8> %loadv4i8 to <4 x i32>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %v4 = sext <2 x i8> %loadv2i8 to <2 x i64>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %v5 = zext <2 x i8> %loadv2i8 to <2 x i64>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %v4 = sext <2 x i8> %loadv2i8 to <2 x i64>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %v5 = zext <2 x i8> %loadv2i8 to <2 x i64>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v6 = sext <4 x i16> %loadv4i16 to <4 x i32>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v7 = zext <4 x i16> %loadv4i16 to <4 x i32>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %v8 = sext <2 x i16> %loadv2i16 to <2 x i64>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %v9 = zext <2 x i16> %loadv2i16 to <2 x i64>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %v10 = sext <2 x i32> %loadv2i32 to <2 x i64>
-; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %v11 = zext <2 x i32> %loadv2i32 to <2 x i64>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %v8 = sext <2 x i16> %loadv2i16 to <2 x i64>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %v9 = zext <2 x i16> %loadv2i16 to <2 x i64>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %v10 = sext <2 x i32> %loadv2i32 to <2 x i64>
+; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %v11 = zext <2 x i32> %loadv2i32 to <2 x i64>
 ; CHECK-V8M-MAIN-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; CHECK-V8M-BASE-LABEL: 'load_extends'
@@ -1778,14 +1778,14 @@ define i32 @load_extends() {
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v1 = zext <8 x i8> %loadv8i8 to <8 x i16>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v2 = sext <4 x i8> %loadv4i8 to <4 x i32>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v3 = zext <4 x i8> %loadv4i8 to <4 x i32>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %v4 = sext <2 x i8> %loadv2i8 to <2 x i64>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %v5 = zext <2 x i8> %loadv2i8 to <2 x i64>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %v4 = sext <2 x i8> %loadv2i8 to <2 x i64>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %v5 = zext <2 x i8> %loadv2i8 to <2 x i64>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v6 = sext <4 x i16> %loadv4i16 to <4 x i32>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v7 = zext <4 x i16> %loadv4i16 to <4 x i32>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %v8 = sext <2 x i16> %loadv2i16 to <2 x i64>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %v9 = zext <2 x i16> %loadv2i16 to <2 x i64>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %v10 = sext <2 x i32> %loadv2i32 to <2 x i64>
-; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %v11 = zext <2 x i32> %loadv2i32 to <2 x i64>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %v8 = sext <2 x i16> %loadv2i16 to <2 x i64>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %v9 = zext <2 x i16> %loadv2i16 to <2 x i64>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %v10 = sext <2 x i32> %loadv2i32 to <2 x i64>
+; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %v11 = zext <2 x i32> %loadv2i32 to <2 x i64>
 ; CHECK-V8M-BASE-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; CHECK-V8R-LABEL: 'load_extends'

diff  --git a/llvm/test/Analysis/CostModel/X86/arith-fix.ll b/llvm/test/Analysis/CostModel/X86/arith-fix.ll
index 1fe67defb7db..a4ceb1629d05 100644
--- a/llvm/test/Analysis/CostModel/X86/arith-fix.ll
+++ b/llvm/test/Analysis/CostModel/X86/arith-fix.ll
@@ -35,77 +35,77 @@ define i32 @smul(i32 %arg) {
 ; SSSE3-LABEL: 'smul'
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %I64 = call i64 @llvm.smul.fix.i64(i64 undef, i64 undef, i32 3)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V2I64 = call <2 x i64> @llvm.smul.fix.v2i64(<2 x i64> undef, <2 x i64> undef, i32 3)
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %V4I64 = call <4 x i64> @llvm.smul.fix.v4i64(<4 x i64> undef, <4 x i64> undef, i32 3)
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 88 for instruction: %V8I64 = call <8 x i64> @llvm.smul.fix.v8i64(<8 x i64> undef, <8 x i64> undef, i32 3)
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 38 for instruction: %V4I64 = call <4 x i64> @llvm.smul.fix.v4i64(<4 x i64> undef, <4 x i64> undef, i32 3)
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 76 for instruction: %V8I64 = call <8 x i64> @llvm.smul.fix.v8i64(<8 x i64> undef, <8 x i64> undef, i32 3)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I32 = call i32 @llvm.smul.fix.i32(i32 undef, i32 undef, i32 3)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V4I32 = call <4 x i32> @llvm.smul.fix.v4i32(<4 x i32> undef, <4 x i32> undef, i32 3)
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 74 for instruction: %V8I32 = call <8 x i32> @llvm.smul.fix.v8i32(<8 x i32> undef, <8 x i32> undef, i32 3)
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 152 for instruction: %V16I32 = call <16 x i32> @llvm.smul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 70 for instruction: %V8I32 = call <8 x i32> @llvm.smul.fix.v8i32(<8 x i32> undef, <8 x i32> undef, i32 3)
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 140 for instruction: %V16I32 = call <16 x i32> @llvm.smul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I16 = call i16 @llvm.smul.fix.i16(i16 undef, i16 undef, i32 3)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V8I16 = call <8 x i16> @llvm.smul.fix.v8i16(<8 x i16> undef, <8 x i16> undef, i32 3)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %V16I16 = call <16 x i16> @llvm.smul.fix.v16i16(<16 x i16> undef, <16 x i16> undef, i32 3)
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 136 for instruction: %V32I16 = call <32 x i16> @llvm.smul.fix.v32i16(<32 x i16> undef, <32 x i16> undef, i32 3)
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: %V32I16 = call <32 x i16> @llvm.smul.fix.v32i16(<32 x i16> undef, <32 x i16> undef, i32 3)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I8 = call i8 @llvm.smul.fix.i8(i8 undef, i8 undef, i32 3)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: %V16I8 = call <16 x i8> @llvm.smul.fix.v16i8(<16 x i8> undef, <16 x i8> undef, i32 3)
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 46 for instruction: %V32I8 = call <32 x i8> @llvm.smul.fix.v32i8(<32 x i8> undef, <32 x i8> undef, i32 3)
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V64I8 = call <64 x i8> @llvm.smul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3)
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %V32I8 = call <32 x i8> @llvm.smul.fix.v32i8(<32 x i8> undef, <32 x i8> undef, i32 3)
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 84 for instruction: %V64I8 = call <64 x i8> @llvm.smul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; SSE42-LABEL: 'smul'
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %I64 = call i64 @llvm.smul.fix.i64(i64 undef, i64 undef, i32 3)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V2I64 = call <2 x i64> @llvm.smul.fix.v2i64(<2 x i64> undef, <2 x i64> undef, i32 3)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %V4I64 = call <4 x i64> @llvm.smul.fix.v4i64(<4 x i64> undef, <4 x i64> undef, i32 3)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 88 for instruction: %V8I64 = call <8 x i64> @llvm.smul.fix.v8i64(<8 x i64> undef, <8 x i64> undef, i32 3)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 38 for instruction: %V4I64 = call <4 x i64> @llvm.smul.fix.v4i64(<4 x i64> undef, <4 x i64> undef, i32 3)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 76 for instruction: %V8I64 = call <8 x i64> @llvm.smul.fix.v8i64(<8 x i64> undef, <8 x i64> undef, i32 3)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I32 = call i32 @llvm.smul.fix.i32(i32 undef, i32 undef, i32 3)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: %V4I32 = call <4 x i32> @llvm.smul.fix.v4i32(<4 x i32> undef, <4 x i32> undef, i32 3)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 62 for instruction: %V8I32 = call <8 x i32> @llvm.smul.fix.v8i32(<8 x i32> undef, <8 x i32> undef, i32 3)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 128 for instruction: %V16I32 = call <16 x i32> @llvm.smul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 58 for instruction: %V8I32 = call <8 x i32> @llvm.smul.fix.v8i32(<8 x i32> undef, <8 x i32> undef, i32 3)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 116 for instruction: %V16I32 = call <16 x i32> @llvm.smul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I16 = call i16 @llvm.smul.fix.i16(i16 undef, i16 undef, i32 3)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call <8 x i16> @llvm.smul.fix.v8i16(<8 x i16> undef, <8 x i16> undef, i32 3)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V16I16 = call <16 x i16> @llvm.smul.fix.v16i16(<16 x i16> undef, <16 x i16> undef, i32 3)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 72 for instruction: %V32I16 = call <32 x i16> @llvm.smul.fix.v32i16(<32 x i16> undef, <32 x i16> undef, i32 3)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 68 for instruction: %V32I16 = call <32 x i16> @llvm.smul.fix.v32i16(<32 x i16> undef, <32 x i16> undef, i32 3)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I8 = call i8 @llvm.smul.fix.i8(i8 undef, i8 undef, i32 3)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V16I8 = call <16 x i8> @llvm.smul.fix.v16i8(<16 x i8> undef, <16 x i8> undef, i32 3)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 38 for instruction: %V32I8 = call <32 x i8> @llvm.smul.fix.v32i8(<32 x i8> undef, <32 x i8> undef, i32 3)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %V64I8 = call <64 x i8> @llvm.smul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V32I8 = call <32 x i8> @llvm.smul.fix.v32i8(<32 x i8> undef, <32 x i8> undef, i32 3)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 68 for instruction: %V64I8 = call <64 x i8> @llvm.smul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX1-LABEL: 'smul'
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %I64 = call i64 @llvm.smul.fix.i64(i64 undef, i64 undef, i32 3)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V2I64 = call <2 x i64> @llvm.smul.fix.v2i64(<2 x i64> undef, <2 x i64> undef, i32 3)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 45 for instruction: %V4I64 = call <4 x i64> @llvm.smul.fix.v4i64(<4 x i64> undef, <4 x i64> undef, i32 3)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 94 for instruction: %V8I64 = call <8 x i64> @llvm.smul.fix.v8i64(<8 x i64> undef, <8 x i64> undef, i32 3)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 90 for instruction: %V8I64 = call <8 x i64> @llvm.smul.fix.v8i64(<8 x i64> undef, <8 x i64> undef, i32 3)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I32 = call i32 @llvm.smul.fix.i32(i32 undef, i32 undef, i32 3)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V4I32 = call <4 x i32> @llvm.smul.fix.v4i32(<4 x i32> undef, <4 x i32> undef, i32 3)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 69 for instruction: %V8I32 = call <8 x i32> @llvm.smul.fix.v8i32(<8 x i32> undef, <8 x i32> undef, i32 3)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 142 for instruction: %V16I32 = call <16 x i32> @llvm.smul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 138 for instruction: %V16I32 = call <16 x i32> @llvm.smul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I16 = call i16 @llvm.smul.fix.i16(i16 undef, i16 undef, i32 3)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V8I16 = call <8 x i16> @llvm.smul.fix.v8i16(<8 x i16> undef, <8 x i16> undef, i32 3)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: %V16I16 = call <16 x i16> @llvm.smul.fix.v16i16(<16 x i16> undef, <16 x i16> undef, i32 3)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 78 for instruction: %V32I16 = call <32 x i16> @llvm.smul.fix.v32i16(<32 x i16> undef, <32 x i16> undef, i32 3)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 74 for instruction: %V32I16 = call <32 x i16> @llvm.smul.fix.v32i16(<32 x i16> undef, <32 x i16> undef, i32 3)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I8 = call i8 @llvm.smul.fix.i8(i8 undef, i8 undef, i32 3)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V16I8 = call <16 x i8> @llvm.smul.fix.v16i8(<16 x i8> undef, <16 x i8> undef, i32 3)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 57 for instruction: %V32I8 = call <32 x i8> @llvm.smul.fix.v32i8(<32 x i8> undef, <32 x i8> undef, i32 3)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 118 for instruction: %V64I8 = call <64 x i8> @llvm.smul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 114 for instruction: %V64I8 = call <64 x i8> @llvm.smul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX2-LABEL: 'smul'
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %I64 = call i64 @llvm.smul.fix.i64(i64 undef, i64 undef, i32 3)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V2I64 = call <2 x i64> @llvm.smul.fix.v2i64(<2 x i64> undef, <2 x i64> undef, i32 3)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 39 for instruction: %V4I64 = call <4 x i64> @llvm.smul.fix.v4i64(<4 x i64> undef, <4 x i64> undef, i32 3)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 82 for instruction: %V8I64 = call <8 x i64> @llvm.smul.fix.v8i64(<8 x i64> undef, <8 x i64> undef, i32 3)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 78 for instruction: %V8I64 = call <8 x i64> @llvm.smul.fix.v8i64(<8 x i64> undef, <8 x i64> undef, i32 3)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I32 = call i32 @llvm.smul.fix.i32(i32 undef, i32 undef, i32 3)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4I32 = call <4 x i32> @llvm.smul.fix.v4i32(<4 x i32> undef, <4 x i32> undef, i32 3)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V8I32 = call <8 x i32> @llvm.smul.fix.v8i32(<8 x i32> undef, <8 x i32> undef, i32 3)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %V16I32 = call <16 x i32> @llvm.smul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 62 for instruction: %V16I32 = call <16 x i32> @llvm.smul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I16 = call i16 @llvm.smul.fix.i16(i16 undef, i16 undef, i32 3)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V8I16 = call <8 x i16> @llvm.smul.fix.v8i16(<8 x i16> undef, <8 x i16> undef, i32 3)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V16I16 = call <16 x i16> @llvm.smul.fix.v16i16(<16 x i16> undef, <16 x i16> undef, i32 3)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 54 for instruction: %V32I16 = call <32 x i16> @llvm.smul.fix.v32i16(<32 x i16> undef, <32 x i16> undef, i32 3)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 50 for instruction: %V32I16 = call <32 x i16> @llvm.smul.fix.v32i16(<32 x i16> undef, <32 x i16> undef, i32 3)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I8 = call i8 @llvm.smul.fix.i8(i8 undef, i8 undef, i32 3)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V16I8 = call <16 x i8> @llvm.smul.fix.v16i8(<16 x i8> undef, <16 x i8> undef, i32 3)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V32I8 = call <32 x i8> @llvm.smul.fix.v32i8(<32 x i8> undef, <32 x i8> undef, i32 3)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %V64I8 = call <64 x i8> @llvm.smul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 62 for instruction: %V64I8 = call <64 x i8> @llvm.smul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX512F-LABEL: 'smul'
@@ -168,58 +168,58 @@ define i32 @smul(i32 %arg) {
 ; SLM-LABEL: 'smul'
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %I64 = call i64 @llvm.smul.fix.i64(i64 undef, i64 undef, i32 3)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V2I64 = call <2 x i64> @llvm.smul.fix.v2i64(<2 x i64> undef, <2 x i64> undef, i32 3)
-; SLM-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %V4I64 = call <4 x i64> @llvm.smul.fix.v4i64(<4 x i64> undef, <4 x i64> undef, i32 3)
-; SLM-NEXT:  Cost Model: Found an estimated cost of 88 for instruction: %V8I64 = call <8 x i64> @llvm.smul.fix.v8i64(<8 x i64> undef, <8 x i64> undef, i32 3)
+; SLM-NEXT:  Cost Model: Found an estimated cost of 38 for instruction: %V4I64 = call <4 x i64> @llvm.smul.fix.v4i64(<4 x i64> undef, <4 x i64> undef, i32 3)
+; SLM-NEXT:  Cost Model: Found an estimated cost of 76 for instruction: %V8I64 = call <8 x i64> @llvm.smul.fix.v8i64(<8 x i64> undef, <8 x i64> undef, i32 3)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I32 = call i32 @llvm.smul.fix.i32(i32 undef, i32 undef, i32 3)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %V4I32 = call <4 x i32> @llvm.smul.fix.v4i32(<4 x i32> undef, <4 x i32> undef, i32 3)
-; SLM-NEXT:  Cost Model: Found an estimated cost of 98 for instruction: %V8I32 = call <8 x i32> @llvm.smul.fix.v8i32(<8 x i32> undef, <8 x i32> undef, i32 3)
-; SLM-NEXT:  Cost Model: Found an estimated cost of 200 for instruction: %V16I32 = call <16 x i32> @llvm.smul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
+; SLM-NEXT:  Cost Model: Found an estimated cost of 94 for instruction: %V8I32 = call <8 x i32> @llvm.smul.fix.v8i32(<8 x i32> undef, <8 x i32> undef, i32 3)
+; SLM-NEXT:  Cost Model: Found an estimated cost of 188 for instruction: %V16I32 = call <16 x i32> @llvm.smul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I16 = call i16 @llvm.smul.fix.i16(i16 undef, i16 undef, i32 3)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V8I16 = call <8 x i16> @llvm.smul.fix.v8i16(<8 x i16> undef, <8 x i16> undef, i32 3)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 70 for instruction: %V16I16 = call <16 x i16> @llvm.smul.fix.v16i16(<16 x i16> undef, <16 x i16> undef, i32 3)
-; SLM-NEXT:  Cost Model: Found an estimated cost of 144 for instruction: %V32I16 = call <32 x i16> @llvm.smul.fix.v32i16(<32 x i16> undef, <32 x i16> undef, i32 3)
+; SLM-NEXT:  Cost Model: Found an estimated cost of 140 for instruction: %V32I16 = call <32 x i16> @llvm.smul.fix.v32i16(<32 x i16> undef, <32 x i16> undef, i32 3)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I8 = call i8 @llvm.smul.fix.i8(i8 undef, i8 undef, i32 3)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V16I8 = call <16 x i8> @llvm.smul.fix.v16i8(<16 x i8> undef, <16 x i8> undef, i32 3)
-; SLM-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %V32I8 = call <32 x i8> @llvm.smul.fix.v32i8(<32 x i8> undef, <32 x i8> undef, i32 3)
-; SLM-NEXT:  Cost Model: Found an estimated cost of 88 for instruction: %V64I8 = call <64 x i8> @llvm.smul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3)
+; SLM-NEXT:  Cost Model: Found an estimated cost of 38 for instruction: %V32I8 = call <32 x i8> @llvm.smul.fix.v32i8(<32 x i8> undef, <32 x i8> undef, i32 3)
+; SLM-NEXT:  Cost Model: Found an estimated cost of 76 for instruction: %V64I8 = call <64 x i8> @llvm.smul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; GLM-LABEL: 'smul'
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %I64 = call i64 @llvm.smul.fix.i64(i64 undef, i64 undef, i32 3)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V2I64 = call <2 x i64> @llvm.smul.fix.v2i64(<2 x i64> undef, <2 x i64> undef, i32 3)
-; GLM-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %V4I64 = call <4 x i64> @llvm.smul.fix.v4i64(<4 x i64> undef, <4 x i64> undef, i32 3)
-; GLM-NEXT:  Cost Model: Found an estimated cost of 88 for instruction: %V8I64 = call <8 x i64> @llvm.smul.fix.v8i64(<8 x i64> undef, <8 x i64> undef, i32 3)
+; GLM-NEXT:  Cost Model: Found an estimated cost of 38 for instruction: %V4I64 = call <4 x i64> @llvm.smul.fix.v4i64(<4 x i64> undef, <4 x i64> undef, i32 3)
+; GLM-NEXT:  Cost Model: Found an estimated cost of 76 for instruction: %V8I64 = call <8 x i64> @llvm.smul.fix.v8i64(<8 x i64> undef, <8 x i64> undef, i32 3)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I32 = call i32 @llvm.smul.fix.i32(i32 undef, i32 undef, i32 3)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: %V4I32 = call <4 x i32> @llvm.smul.fix.v4i32(<4 x i32> undef, <4 x i32> undef, i32 3)
-; GLM-NEXT:  Cost Model: Found an estimated cost of 62 for instruction: %V8I32 = call <8 x i32> @llvm.smul.fix.v8i32(<8 x i32> undef, <8 x i32> undef, i32 3)
-; GLM-NEXT:  Cost Model: Found an estimated cost of 128 for instruction: %V16I32 = call <16 x i32> @llvm.smul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
+; GLM-NEXT:  Cost Model: Found an estimated cost of 58 for instruction: %V8I32 = call <8 x i32> @llvm.smul.fix.v8i32(<8 x i32> undef, <8 x i32> undef, i32 3)
+; GLM-NEXT:  Cost Model: Found an estimated cost of 116 for instruction: %V16I32 = call <16 x i32> @llvm.smul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I16 = call i16 @llvm.smul.fix.i16(i16 undef, i16 undef, i32 3)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call <8 x i16> @llvm.smul.fix.v8i16(<8 x i16> undef, <8 x i16> undef, i32 3)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V16I16 = call <16 x i16> @llvm.smul.fix.v16i16(<16 x i16> undef, <16 x i16> undef, i32 3)
-; GLM-NEXT:  Cost Model: Found an estimated cost of 72 for instruction: %V32I16 = call <32 x i16> @llvm.smul.fix.v32i16(<32 x i16> undef, <32 x i16> undef, i32 3)
+; GLM-NEXT:  Cost Model: Found an estimated cost of 68 for instruction: %V32I16 = call <32 x i16> @llvm.smul.fix.v32i16(<32 x i16> undef, <32 x i16> undef, i32 3)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I8 = call i8 @llvm.smul.fix.i8(i8 undef, i8 undef, i32 3)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V16I8 = call <16 x i8> @llvm.smul.fix.v16i8(<16 x i8> undef, <16 x i8> undef, i32 3)
-; GLM-NEXT:  Cost Model: Found an estimated cost of 38 for instruction: %V32I8 = call <32 x i8> @llvm.smul.fix.v32i8(<32 x i8> undef, <32 x i8> undef, i32 3)
-; GLM-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %V64I8 = call <64 x i8> @llvm.smul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3)
+; GLM-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V32I8 = call <32 x i8> @llvm.smul.fix.v32i8(<32 x i8> undef, <32 x i8> undef, i32 3)
+; GLM-NEXT:  Cost Model: Found an estimated cost of 68 for instruction: %V64I8 = call <64 x i8> @llvm.smul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; BTVER2-LABEL: 'smul'
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %I64 = call i64 @llvm.smul.fix.i64(i64 undef, i64 undef, i32 3)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V2I64 = call <2 x i64> @llvm.smul.fix.v2i64(<2 x i64> undef, <2 x i64> undef, i32 3)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 45 for instruction: %V4I64 = call <4 x i64> @llvm.smul.fix.v4i64(<4 x i64> undef, <4 x i64> undef, i32 3)
-; BTVER2-NEXT:  Cost Model: Found an estimated cost of 94 for instruction: %V8I64 = call <8 x i64> @llvm.smul.fix.v8i64(<8 x i64> undef, <8 x i64> undef, i32 3)
+; BTVER2-NEXT:  Cost Model: Found an estimated cost of 90 for instruction: %V8I64 = call <8 x i64> @llvm.smul.fix.v8i64(<8 x i64> undef, <8 x i64> undef, i32 3)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I32 = call i32 @llvm.smul.fix.i32(i32 undef, i32 undef, i32 3)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V4I32 = call <4 x i32> @llvm.smul.fix.v4i32(<4 x i32> undef, <4 x i32> undef, i32 3)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 69 for instruction: %V8I32 = call <8 x i32> @llvm.smul.fix.v8i32(<8 x i32> undef, <8 x i32> undef, i32 3)
-; BTVER2-NEXT:  Cost Model: Found an estimated cost of 142 for instruction: %V16I32 = call <16 x i32> @llvm.smul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
+; BTVER2-NEXT:  Cost Model: Found an estimated cost of 138 for instruction: %V16I32 = call <16 x i32> @llvm.smul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I16 = call i16 @llvm.smul.fix.i16(i16 undef, i16 undef, i32 3)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V8I16 = call <8 x i16> @llvm.smul.fix.v8i16(<8 x i16> undef, <8 x i16> undef, i32 3)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: %V16I16 = call <16 x i16> @llvm.smul.fix.v16i16(<16 x i16> undef, <16 x i16> undef, i32 3)
-; BTVER2-NEXT:  Cost Model: Found an estimated cost of 78 for instruction: %V32I16 = call <32 x i16> @llvm.smul.fix.v32i16(<32 x i16> undef, <32 x i16> undef, i32 3)
+; BTVER2-NEXT:  Cost Model: Found an estimated cost of 74 for instruction: %V32I16 = call <32 x i16> @llvm.smul.fix.v32i16(<32 x i16> undef, <32 x i16> undef, i32 3)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I8 = call i8 @llvm.smul.fix.i8(i8 undef, i8 undef, i32 3)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V16I8 = call <16 x i8> @llvm.smul.fix.v16i8(<16 x i8> undef, <16 x i8> undef, i32 3)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 57 for instruction: %V32I8 = call <32 x i8> @llvm.smul.fix.v32i8(<32 x i8> undef, <32 x i8> undef, i32 3)
-; BTVER2-NEXT:  Cost Model: Found an estimated cost of 118 for instruction: %V64I8 = call <64 x i8> @llvm.smul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3)
+; BTVER2-NEXT:  Cost Model: Found an estimated cost of 114 for instruction: %V64I8 = call <64 x i8> @llvm.smul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
   %I64 = call i64 @llvm.smul.fix.i64(i64 undef, i64 undef, i32 3)
@@ -269,77 +269,77 @@ define i32 @umul(i32 %arg) {
 ; SSSE3-LABEL: 'umul'
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %I64 = call i64 @llvm.umul.fix.i64(i64 undef, i64 undef, i32 3)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V2I64 = call <2 x i64> @llvm.umul.fix.v2i64(<2 x i64> undef, <2 x i64> undef, i32 3)
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %V4I64 = call <4 x i64> @llvm.umul.fix.v4i64(<4 x i64> undef, <4 x i64> undef, i32 3)
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 88 for instruction: %V8I64 = call <8 x i64> @llvm.umul.fix.v8i64(<8 x i64> undef, <8 x i64> undef, i32 3)
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 38 for instruction: %V4I64 = call <4 x i64> @llvm.umul.fix.v4i64(<4 x i64> undef, <4 x i64> undef, i32 3)
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 76 for instruction: %V8I64 = call <8 x i64> @llvm.umul.fix.v8i64(<8 x i64> undef, <8 x i64> undef, i32 3)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = call i32 @llvm.umul.fix.i32(i32 undef, i32 undef, i32 3)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V4I32 = call <4 x i32> @llvm.umul.fix.v4i32(<4 x i32> undef, <4 x i32> undef, i32 3)
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %V8I32 = call <8 x i32> @llvm.umul.fix.v8i32(<8 x i32> undef, <8 x i32> undef, i32 3)
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 136 for instruction: %V16I32 = call <16 x i32> @llvm.umul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 62 for instruction: %V8I32 = call <8 x i32> @llvm.umul.fix.v8i32(<8 x i32> undef, <8 x i32> undef, i32 3)
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 124 for instruction: %V16I32 = call <16 x i32> @llvm.umul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I16 = call i16 @llvm.umul.fix.i16(i16 undef, i16 undef, i32 3)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V8I16 = call <8 x i16> @llvm.umul.fix.v8i16(<8 x i16> undef, <8 x i16> undef, i32 3)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 62 for instruction: %V16I16 = call <16 x i16> @llvm.umul.fix.v16i16(<16 x i16> undef, <16 x i16> undef, i32 3)
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 128 for instruction: %V32I16 = call <32 x i16> @llvm.umul.fix.v32i16(<32 x i16> undef, <32 x i16> undef, i32 3)
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 124 for instruction: %V32I16 = call <32 x i16> @llvm.umul.fix.v32i16(<32 x i16> undef, <32 x i16> undef, i32 3)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I8 = call i8 @llvm.umul.fix.i8(i8 undef, i8 undef, i32 3)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V16I8 = call <16 x i8> @llvm.umul.fix.v16i8(<16 x i8> undef, <16 x i8> undef, i32 3)
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %V32I8 = call <32 x i8> @llvm.umul.fix.v32i8(<32 x i8> undef, <32 x i8> undef, i32 3)
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 88 for instruction: %V64I8 = call <64 x i8> @llvm.umul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3)
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 38 for instruction: %V32I8 = call <32 x i8> @llvm.umul.fix.v32i8(<32 x i8> undef, <32 x i8> undef, i32 3)
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 76 for instruction: %V64I8 = call <64 x i8> @llvm.umul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; SSE42-LABEL: 'umul'
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %I64 = call i64 @llvm.umul.fix.i64(i64 undef, i64 undef, i32 3)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V2I64 = call <2 x i64> @llvm.umul.fix.v2i64(<2 x i64> undef, <2 x i64> undef, i32 3)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %V4I64 = call <4 x i64> @llvm.umul.fix.v4i64(<4 x i64> undef, <4 x i64> undef, i32 3)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 88 for instruction: %V8I64 = call <8 x i64> @llvm.umul.fix.v8i64(<8 x i64> undef, <8 x i64> undef, i32 3)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 38 for instruction: %V4I64 = call <4 x i64> @llvm.umul.fix.v4i64(<4 x i64> undef, <4 x i64> undef, i32 3)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 76 for instruction: %V8I64 = call <8 x i64> @llvm.umul.fix.v8i64(<8 x i64> undef, <8 x i64> undef, i32 3)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = call i32 @llvm.umul.fix.i32(i32 undef, i32 undef, i32 3)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: %V4I32 = call <4 x i32> @llvm.umul.fix.v4i32(<4 x i32> undef, <4 x i32> undef, i32 3)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 62 for instruction: %V8I32 = call <8 x i32> @llvm.umul.fix.v8i32(<8 x i32> undef, <8 x i32> undef, i32 3)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 128 for instruction: %V16I32 = call <16 x i32> @llvm.umul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 58 for instruction: %V8I32 = call <8 x i32> @llvm.umul.fix.v8i32(<8 x i32> undef, <8 x i32> undef, i32 3)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 116 for instruction: %V16I32 = call <16 x i32> @llvm.umul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I16 = call i16 @llvm.umul.fix.i16(i16 undef, i16 undef, i32 3)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call <8 x i16> @llvm.umul.fix.v8i16(<8 x i16> undef, <8 x i16> undef, i32 3)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V16I16 = call <16 x i16> @llvm.umul.fix.v16i16(<16 x i16> undef, <16 x i16> undef, i32 3)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 72 for instruction: %V32I16 = call <32 x i16> @llvm.umul.fix.v32i16(<32 x i16> undef, <32 x i16> undef, i32 3)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 68 for instruction: %V32I16 = call <32 x i16> @llvm.umul.fix.v32i16(<32 x i16> undef, <32 x i16> undef, i32 3)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I8 = call i8 @llvm.umul.fix.i8(i8 undef, i8 undef, i32 3)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V16I8 = call <16 x i8> @llvm.umul.fix.v16i8(<16 x i8> undef, <16 x i8> undef, i32 3)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 38 for instruction: %V32I8 = call <32 x i8> @llvm.umul.fix.v32i8(<32 x i8> undef, <32 x i8> undef, i32 3)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %V64I8 = call <64 x i8> @llvm.umul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V32I8 = call <32 x i8> @llvm.umul.fix.v32i8(<32 x i8> undef, <32 x i8> undef, i32 3)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 68 for instruction: %V64I8 = call <64 x i8> @llvm.umul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX1-LABEL: 'umul'
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %I64 = call i64 @llvm.umul.fix.i64(i64 undef, i64 undef, i32 3)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V2I64 = call <2 x i64> @llvm.umul.fix.v2i64(<2 x i64> undef, <2 x i64> undef, i32 3)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 45 for instruction: %V4I64 = call <4 x i64> @llvm.umul.fix.v4i64(<4 x i64> undef, <4 x i64> undef, i32 3)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 94 for instruction: %V8I64 = call <8 x i64> @llvm.umul.fix.v8i64(<8 x i64> undef, <8 x i64> undef, i32 3)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 90 for instruction: %V8I64 = call <8 x i64> @llvm.umul.fix.v8i64(<8 x i64> undef, <8 x i64> undef, i32 3)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = call i32 @llvm.umul.fix.i32(i32 undef, i32 undef, i32 3)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V4I32 = call <4 x i32> @llvm.umul.fix.v4i32(<4 x i32> undef, <4 x i32> undef, i32 3)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 69 for instruction: %V8I32 = call <8 x i32> @llvm.umul.fix.v8i32(<8 x i32> undef, <8 x i32> undef, i32 3)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 142 for instruction: %V16I32 = call <16 x i32> @llvm.umul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 138 for instruction: %V16I32 = call <16 x i32> @llvm.umul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I16 = call i16 @llvm.umul.fix.i16(i16 undef, i16 undef, i32 3)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V8I16 = call <8 x i16> @llvm.umul.fix.v8i16(<8 x i16> undef, <8 x i16> undef, i32 3)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: %V16I16 = call <16 x i16> @llvm.umul.fix.v16i16(<16 x i16> undef, <16 x i16> undef, i32 3)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 78 for instruction: %V32I16 = call <32 x i16> @llvm.umul.fix.v32i16(<32 x i16> undef, <32 x i16> undef, i32 3)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 74 for instruction: %V32I16 = call <32 x i16> @llvm.umul.fix.v32i16(<32 x i16> undef, <32 x i16> undef, i32 3)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I8 = call i8 @llvm.umul.fix.i8(i8 undef, i8 undef, i32 3)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V16I8 = call <16 x i8> @llvm.umul.fix.v16i8(<16 x i8> undef, <16 x i8> undef, i32 3)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 57 for instruction: %V32I8 = call <32 x i8> @llvm.umul.fix.v32i8(<32 x i8> undef, <32 x i8> undef, i32 3)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 118 for instruction: %V64I8 = call <64 x i8> @llvm.umul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 114 for instruction: %V64I8 = call <64 x i8> @llvm.umul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX2-LABEL: 'umul'
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %I64 = call i64 @llvm.umul.fix.i64(i64 undef, i64 undef, i32 3)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V2I64 = call <2 x i64> @llvm.umul.fix.v2i64(<2 x i64> undef, <2 x i64> undef, i32 3)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 39 for instruction: %V4I64 = call <4 x i64> @llvm.umul.fix.v4i64(<4 x i64> undef, <4 x i64> undef, i32 3)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 82 for instruction: %V8I64 = call <8 x i64> @llvm.umul.fix.v8i64(<8 x i64> undef, <8 x i64> undef, i32 3)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 78 for instruction: %V8I64 = call <8 x i64> @llvm.umul.fix.v8i64(<8 x i64> undef, <8 x i64> undef, i32 3)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = call i32 @llvm.umul.fix.i32(i32 undef, i32 undef, i32 3)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4I32 = call <4 x i32> @llvm.umul.fix.v4i32(<4 x i32> undef, <4 x i32> undef, i32 3)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V8I32 = call <8 x i32> @llvm.umul.fix.v8i32(<8 x i32> undef, <8 x i32> undef, i32 3)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %V16I32 = call <16 x i32> @llvm.umul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 62 for instruction: %V16I32 = call <16 x i32> @llvm.umul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I16 = call i16 @llvm.umul.fix.i16(i16 undef, i16 undef, i32 3)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V8I16 = call <8 x i16> @llvm.umul.fix.v8i16(<8 x i16> undef, <8 x i16> undef, i32 3)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V16I16 = call <16 x i16> @llvm.umul.fix.v16i16(<16 x i16> undef, <16 x i16> undef, i32 3)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 54 for instruction: %V32I16 = call <32 x i16> @llvm.umul.fix.v32i16(<32 x i16> undef, <32 x i16> undef, i32 3)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 50 for instruction: %V32I16 = call <32 x i16> @llvm.umul.fix.v32i16(<32 x i16> undef, <32 x i16> undef, i32 3)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I8 = call i8 @llvm.umul.fix.i8(i8 undef, i8 undef, i32 3)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V16I8 = call <16 x i8> @llvm.umul.fix.v16i8(<16 x i8> undef, <16 x i8> undef, i32 3)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V32I8 = call <32 x i8> @llvm.umul.fix.v32i8(<32 x i8> undef, <32 x i8> undef, i32 3)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %V64I8 = call <64 x i8> @llvm.umul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 62 for instruction: %V64I8 = call <64 x i8> @llvm.umul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX512F-LABEL: 'umul'
@@ -402,58 +402,58 @@ define i32 @umul(i32 %arg) {
 ; SLM-LABEL: 'umul'
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %I64 = call i64 @llvm.umul.fix.i64(i64 undef, i64 undef, i32 3)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V2I64 = call <2 x i64> @llvm.umul.fix.v2i64(<2 x i64> undef, <2 x i64> undef, i32 3)
-; SLM-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %V4I64 = call <4 x i64> @llvm.umul.fix.v4i64(<4 x i64> undef, <4 x i64> undef, i32 3)
-; SLM-NEXT:  Cost Model: Found an estimated cost of 88 for instruction: %V8I64 = call <8 x i64> @llvm.umul.fix.v8i64(<8 x i64> undef, <8 x i64> undef, i32 3)
+; SLM-NEXT:  Cost Model: Found an estimated cost of 38 for instruction: %V4I64 = call <4 x i64> @llvm.umul.fix.v4i64(<4 x i64> undef, <4 x i64> undef, i32 3)
+; SLM-NEXT:  Cost Model: Found an estimated cost of 76 for instruction: %V8I64 = call <8 x i64> @llvm.umul.fix.v8i64(<8 x i64> undef, <8 x i64> undef, i32 3)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = call i32 @llvm.umul.fix.i32(i32 undef, i32 undef, i32 3)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %V4I32 = call <4 x i32> @llvm.umul.fix.v4i32(<4 x i32> undef, <4 x i32> undef, i32 3)
-; SLM-NEXT:  Cost Model: Found an estimated cost of 98 for instruction: %V8I32 = call <8 x i32> @llvm.umul.fix.v8i32(<8 x i32> undef, <8 x i32> undef, i32 3)
-; SLM-NEXT:  Cost Model: Found an estimated cost of 200 for instruction: %V16I32 = call <16 x i32> @llvm.umul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
+; SLM-NEXT:  Cost Model: Found an estimated cost of 94 for instruction: %V8I32 = call <8 x i32> @llvm.umul.fix.v8i32(<8 x i32> undef, <8 x i32> undef, i32 3)
+; SLM-NEXT:  Cost Model: Found an estimated cost of 188 for instruction: %V16I32 = call <16 x i32> @llvm.umul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I16 = call i16 @llvm.umul.fix.i16(i16 undef, i16 undef, i32 3)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V8I16 = call <8 x i16> @llvm.umul.fix.v8i16(<8 x i16> undef, <8 x i16> undef, i32 3)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 70 for instruction: %V16I16 = call <16 x i16> @llvm.umul.fix.v16i16(<16 x i16> undef, <16 x i16> undef, i32 3)
-; SLM-NEXT:  Cost Model: Found an estimated cost of 144 for instruction: %V32I16 = call <32 x i16> @llvm.umul.fix.v32i16(<32 x i16> undef, <32 x i16> undef, i32 3)
+; SLM-NEXT:  Cost Model: Found an estimated cost of 140 for instruction: %V32I16 = call <32 x i16> @llvm.umul.fix.v32i16(<32 x i16> undef, <32 x i16> undef, i32 3)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I8 = call i8 @llvm.umul.fix.i8(i8 undef, i8 undef, i32 3)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V16I8 = call <16 x i8> @llvm.umul.fix.v16i8(<16 x i8> undef, <16 x i8> undef, i32 3)
-; SLM-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %V32I8 = call <32 x i8> @llvm.umul.fix.v32i8(<32 x i8> undef, <32 x i8> undef, i32 3)
-; SLM-NEXT:  Cost Model: Found an estimated cost of 88 for instruction: %V64I8 = call <64 x i8> @llvm.umul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3)
+; SLM-NEXT:  Cost Model: Found an estimated cost of 38 for instruction: %V32I8 = call <32 x i8> @llvm.umul.fix.v32i8(<32 x i8> undef, <32 x i8> undef, i32 3)
+; SLM-NEXT:  Cost Model: Found an estimated cost of 76 for instruction: %V64I8 = call <64 x i8> @llvm.umul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; GLM-LABEL: 'umul'
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %I64 = call i64 @llvm.umul.fix.i64(i64 undef, i64 undef, i32 3)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V2I64 = call <2 x i64> @llvm.umul.fix.v2i64(<2 x i64> undef, <2 x i64> undef, i32 3)
-; GLM-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %V4I64 = call <4 x i64> @llvm.umul.fix.v4i64(<4 x i64> undef, <4 x i64> undef, i32 3)
-; GLM-NEXT:  Cost Model: Found an estimated cost of 88 for instruction: %V8I64 = call <8 x i64> @llvm.umul.fix.v8i64(<8 x i64> undef, <8 x i64> undef, i32 3)
+; GLM-NEXT:  Cost Model: Found an estimated cost of 38 for instruction: %V4I64 = call <4 x i64> @llvm.umul.fix.v4i64(<4 x i64> undef, <4 x i64> undef, i32 3)
+; GLM-NEXT:  Cost Model: Found an estimated cost of 76 for instruction: %V8I64 = call <8 x i64> @llvm.umul.fix.v8i64(<8 x i64> undef, <8 x i64> undef, i32 3)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = call i32 @llvm.umul.fix.i32(i32 undef, i32 undef, i32 3)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: %V4I32 = call <4 x i32> @llvm.umul.fix.v4i32(<4 x i32> undef, <4 x i32> undef, i32 3)
-; GLM-NEXT:  Cost Model: Found an estimated cost of 62 for instruction: %V8I32 = call <8 x i32> @llvm.umul.fix.v8i32(<8 x i32> undef, <8 x i32> undef, i32 3)
-; GLM-NEXT:  Cost Model: Found an estimated cost of 128 for instruction: %V16I32 = call <16 x i32> @llvm.umul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
+; GLM-NEXT:  Cost Model: Found an estimated cost of 58 for instruction: %V8I32 = call <8 x i32> @llvm.umul.fix.v8i32(<8 x i32> undef, <8 x i32> undef, i32 3)
+; GLM-NEXT:  Cost Model: Found an estimated cost of 116 for instruction: %V16I32 = call <16 x i32> @llvm.umul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I16 = call i16 @llvm.umul.fix.i16(i16 undef, i16 undef, i32 3)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call <8 x i16> @llvm.umul.fix.v8i16(<8 x i16> undef, <8 x i16> undef, i32 3)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V16I16 = call <16 x i16> @llvm.umul.fix.v16i16(<16 x i16> undef, <16 x i16> undef, i32 3)
-; GLM-NEXT:  Cost Model: Found an estimated cost of 72 for instruction: %V32I16 = call <32 x i16> @llvm.umul.fix.v32i16(<32 x i16> undef, <32 x i16> undef, i32 3)
+; GLM-NEXT:  Cost Model: Found an estimated cost of 68 for instruction: %V32I16 = call <32 x i16> @llvm.umul.fix.v32i16(<32 x i16> undef, <32 x i16> undef, i32 3)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I8 = call i8 @llvm.umul.fix.i8(i8 undef, i8 undef, i32 3)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V16I8 = call <16 x i8> @llvm.umul.fix.v16i8(<16 x i8> undef, <16 x i8> undef, i32 3)
-; GLM-NEXT:  Cost Model: Found an estimated cost of 38 for instruction: %V32I8 = call <32 x i8> @llvm.umul.fix.v32i8(<32 x i8> undef, <32 x i8> undef, i32 3)
-; GLM-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %V64I8 = call <64 x i8> @llvm.umul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3)
+; GLM-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V32I8 = call <32 x i8> @llvm.umul.fix.v32i8(<32 x i8> undef, <32 x i8> undef, i32 3)
+; GLM-NEXT:  Cost Model: Found an estimated cost of 68 for instruction: %V64I8 = call <64 x i8> @llvm.umul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; BTVER2-LABEL: 'umul'
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %I64 = call i64 @llvm.umul.fix.i64(i64 undef, i64 undef, i32 3)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V2I64 = call <2 x i64> @llvm.umul.fix.v2i64(<2 x i64> undef, <2 x i64> undef, i32 3)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 45 for instruction: %V4I64 = call <4 x i64> @llvm.umul.fix.v4i64(<4 x i64> undef, <4 x i64> undef, i32 3)
-; BTVER2-NEXT:  Cost Model: Found an estimated cost of 94 for instruction: %V8I64 = call <8 x i64> @llvm.umul.fix.v8i64(<8 x i64> undef, <8 x i64> undef, i32 3)
+; BTVER2-NEXT:  Cost Model: Found an estimated cost of 90 for instruction: %V8I64 = call <8 x i64> @llvm.umul.fix.v8i64(<8 x i64> undef, <8 x i64> undef, i32 3)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = call i32 @llvm.umul.fix.i32(i32 undef, i32 undef, i32 3)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V4I32 = call <4 x i32> @llvm.umul.fix.v4i32(<4 x i32> undef, <4 x i32> undef, i32 3)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 69 for instruction: %V8I32 = call <8 x i32> @llvm.umul.fix.v8i32(<8 x i32> undef, <8 x i32> undef, i32 3)
-; BTVER2-NEXT:  Cost Model: Found an estimated cost of 142 for instruction: %V16I32 = call <16 x i32> @llvm.umul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
+; BTVER2-NEXT:  Cost Model: Found an estimated cost of 138 for instruction: %V16I32 = call <16 x i32> @llvm.umul.fix.v16i32(<16 x i32> undef, <16 x i32> undef, i32 3)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I16 = call i16 @llvm.umul.fix.i16(i16 undef, i16 undef, i32 3)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V8I16 = call <8 x i16> @llvm.umul.fix.v8i16(<8 x i16> undef, <8 x i16> undef, i32 3)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: %V16I16 = call <16 x i16> @llvm.umul.fix.v16i16(<16 x i16> undef, <16 x i16> undef, i32 3)
-; BTVER2-NEXT:  Cost Model: Found an estimated cost of 78 for instruction: %V32I16 = call <32 x i16> @llvm.umul.fix.v32i16(<32 x i16> undef, <32 x i16> undef, i32 3)
+; BTVER2-NEXT:  Cost Model: Found an estimated cost of 74 for instruction: %V32I16 = call <32 x i16> @llvm.umul.fix.v32i16(<32 x i16> undef, <32 x i16> undef, i32 3)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I8 = call i8 @llvm.umul.fix.i8(i8 undef, i8 undef, i32 3)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V16I8 = call <16 x i8> @llvm.umul.fix.v16i8(<16 x i8> undef, <16 x i8> undef, i32 3)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 57 for instruction: %V32I8 = call <32 x i8> @llvm.umul.fix.v32i8(<32 x i8> undef, <32 x i8> undef, i32 3)
-; BTVER2-NEXT:  Cost Model: Found an estimated cost of 118 for instruction: %V64I8 = call <64 x i8> @llvm.umul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3)
+; BTVER2-NEXT:  Cost Model: Found an estimated cost of 114 for instruction: %V64I8 = call <64 x i8> @llvm.umul.fix.v64i8(<64 x i8> undef, <64 x i8> undef, i32 3)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
   %I64 = call i64 @llvm.umul.fix.i64(i64 undef, i64 undef, i32 3)

diff  --git a/llvm/test/Analysis/CostModel/X86/arith-overflow.ll b/llvm/test/Analysis/CostModel/X86/arith-overflow.ll
index eb2bcbc409f4..3c1511da67eb 100644
--- a/llvm/test/Analysis/CostModel/X86/arith-overflow.ll
+++ b/llvm/test/Analysis/CostModel/X86/arith-overflow.ll
@@ -991,77 +991,77 @@ define i32 @smul(i32 %arg) {
 ; SSSE3-LABEL: 'smul'
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %I64 = call { i64, i1 } @llvm.smul.with.overflow.i64(i64 undef, i64 undef)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: %V2I64 = call { <2 x i64>, <2 x i1> } @llvm.smul.with.overflow.v2i64(<2 x i64> undef, <2 x i64> undef)
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 62 for instruction: %V4I64 = call { <4 x i64>, <4 x i1> } @llvm.smul.with.overflow.v4i64(<4 x i64> undef, <4 x i64> undef)
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 128 for instruction: %V8I64 = call { <8 x i64>, <8 x i1> } @llvm.smul.with.overflow.v8i64(<8 x i64> undef, <8 x i64> undef)
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 58 for instruction: %V4I64 = call { <4 x i64>, <4 x i1> } @llvm.smul.with.overflow.v4i64(<4 x i64> undef, <4 x i64> undef)
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 116 for instruction: %V8I64 = call { <8 x i64>, <8 x i1> } @llvm.smul.with.overflow.v8i64(<8 x i64> undef, <8 x i64> undef)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = call { i32, i1 } @llvm.smul.with.overflow.i32(i32 undef, i32 undef)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V4I32 = call { <4 x i32>, <4 x i1> } @llvm.smul.with.overflow.v4i32(<4 x i32> undef, <4 x i32> undef)
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %V8I32 = call { <8 x i32>, <8 x i1> } @llvm.smul.with.overflow.v8i32(<8 x i32> undef, <8 x i32> undef)
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 136 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.smul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 62 for instruction: %V8I32 = call { <8 x i32>, <8 x i1> } @llvm.smul.with.overflow.v8i32(<8 x i32> undef, <8 x i32> undef)
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 124 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.smul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I16 = call { i16, i1 } @llvm.smul.with.overflow.i16(i16 undef, i16 undef)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V8I16 = call { <8 x i16>, <8 x i1> } @llvm.smul.with.overflow.v8i16(<8 x i16> undef, <8 x i16> undef)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 62 for instruction: %V16I16 = call { <16 x i16>, <16 x i1> } @llvm.smul.with.overflow.v16i16(<16 x i16> undef, <16 x i16> undef)
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 128 for instruction: %V32I16 = call { <32 x i16>, <32 x i1> } @llvm.smul.with.overflow.v32i16(<32 x i16> undef, <32 x i16> undef)
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 124 for instruction: %V32I16 = call { <32 x i16>, <32 x i1> } @llvm.smul.with.overflow.v32i16(<32 x i16> undef, <32 x i16> undef)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I8 = call { i8, i1 } @llvm.smul.with.overflow.i8(i8 undef, i8 undef)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: %V16I8 = call { <16 x i8>, <16 x i1> } @llvm.smul.with.overflow.v16i8(<16 x i8> undef, <16 x i8> undef)
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 46 for instruction: %V32I8 = call { <32 x i8>, <32 x i1> } @llvm.smul.with.overflow.v32i8(<32 x i8> undef, <32 x i8> undef)
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.smul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef)
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %V32I8 = call { <32 x i8>, <32 x i1> } @llvm.smul.with.overflow.v32i8(<32 x i8> undef, <32 x i8> undef)
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 84 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.smul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; SSE42-LABEL: 'smul'
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %I64 = call { i64, i1 } @llvm.smul.with.overflow.i64(i64 undef, i64 undef)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %V2I64 = call { <2 x i64>, <2 x i1> } @llvm.smul.with.overflow.v2i64(<2 x i64> undef, <2 x i64> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %V4I64 = call { <4 x i64>, <4 x i1> } @llvm.smul.with.overflow.v4i64(<4 x i64> undef, <4 x i64> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 100 for instruction: %V8I64 = call { <8 x i64>, <8 x i1> } @llvm.smul.with.overflow.v8i64(<8 x i64> undef, <8 x i64> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 44 for instruction: %V4I64 = call { <4 x i64>, <4 x i1> } @llvm.smul.with.overflow.v4i64(<4 x i64> undef, <4 x i64> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 88 for instruction: %V8I64 = call { <8 x i64>, <8 x i1> } @llvm.smul.with.overflow.v8i64(<8 x i64> undef, <8 x i64> undef)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = call { i32, i1 } @llvm.smul.with.overflow.i32(i32 undef, i32 undef)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: %V4I32 = call { <4 x i32>, <4 x i1> } @llvm.smul.with.overflow.v4i32(<4 x i32> undef, <4 x i32> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 62 for instruction: %V8I32 = call { <8 x i32>, <8 x i1> } @llvm.smul.with.overflow.v8i32(<8 x i32> undef, <8 x i32> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 128 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.smul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 58 for instruction: %V8I32 = call { <8 x i32>, <8 x i1> } @llvm.smul.with.overflow.v8i32(<8 x i32> undef, <8 x i32> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 116 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.smul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I16 = call { i16, i1 } @llvm.smul.with.overflow.i16(i16 undef, i16 undef)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call { <8 x i16>, <8 x i1> } @llvm.smul.with.overflow.v8i16(<8 x i16> undef, <8 x i16> undef)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V16I16 = call { <16 x i16>, <16 x i1> } @llvm.smul.with.overflow.v16i16(<16 x i16> undef, <16 x i16> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 72 for instruction: %V32I16 = call { <32 x i16>, <32 x i1> } @llvm.smul.with.overflow.v32i16(<32 x i16> undef, <32 x i16> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 68 for instruction: %V32I16 = call { <32 x i16>, <32 x i1> } @llvm.smul.with.overflow.v32i16(<32 x i16> undef, <32 x i16> undef)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I8 = call { i8, i1 } @llvm.smul.with.overflow.i8(i8 undef, i8 undef)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V16I8 = call { <16 x i8>, <16 x i1> } @llvm.smul.with.overflow.v16i8(<16 x i8> undef, <16 x i8> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %V32I8 = call { <32 x i8>, <32 x i1> } @llvm.smul.with.overflow.v32i8(<32 x i8> undef, <32 x i8> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 88 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.smul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 38 for instruction: %V32I8 = call { <32 x i8>, <32 x i1> } @llvm.smul.with.overflow.v32i8(<32 x i8> undef, <32 x i8> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 76 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.smul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX1-LABEL: 'smul'
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %I64 = call { i64, i1 } @llvm.smul.with.overflow.i64(i64 undef, i64 undef)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %V2I64 = call { <2 x i64>, <2 x i1> } @llvm.smul.with.overflow.v2i64(<2 x i64> undef, <2 x i64> undef)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 54 for instruction: %V4I64 = call { <4 x i64>, <4 x i1> } @llvm.smul.with.overflow.v4i64(<4 x i64> undef, <4 x i64> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 112 for instruction: %V8I64 = call { <8 x i64>, <8 x i1> } @llvm.smul.with.overflow.v8i64(<8 x i64> undef, <8 x i64> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 108 for instruction: %V8I64 = call { <8 x i64>, <8 x i1> } @llvm.smul.with.overflow.v8i64(<8 x i64> undef, <8 x i64> undef)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = call { i32, i1 } @llvm.smul.with.overflow.i32(i32 undef, i32 undef)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V4I32 = call { <4 x i32>, <4 x i1> } @llvm.smul.with.overflow.v4i32(<4 x i32> undef, <4 x i32> undef)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 72 for instruction: %V8I32 = call { <8 x i32>, <8 x i1> } @llvm.smul.with.overflow.v8i32(<8 x i32> undef, <8 x i32> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 148 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.smul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 144 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.smul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I16 = call { i16, i1 } @llvm.smul.with.overflow.i16(i16 undef, i16 undef)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V8I16 = call { <8 x i16>, <8 x i1> } @llvm.smul.with.overflow.v8i16(<8 x i16> undef, <8 x i16> undef)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %V16I16 = call { <16 x i16>, <16 x i1> } @llvm.smul.with.overflow.v16i16(<16 x i16> undef, <16 x i16> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 84 for instruction: %V32I16 = call { <32 x i16>, <32 x i1> } @llvm.smul.with.overflow.v32i16(<32 x i16> undef, <32 x i16> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %V32I16 = call { <32 x i16>, <32 x i1> } @llvm.smul.with.overflow.v32i16(<32 x i16> undef, <32 x i16> undef)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I8 = call { i8, i1 } @llvm.smul.with.overflow.i8(i8 undef, i8 undef)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: %V16I8 = call { <16 x i8>, <16 x i1> } @llvm.smul.with.overflow.v16i8(<16 x i8> undef, <16 x i8> undef)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %V32I8 = call { <32 x i8>, <32 x i1> } @llvm.smul.with.overflow.v32i8(<32 x i8> undef, <32 x i8> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.smul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 128 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.smul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX2-LABEL: 'smul'
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %I64 = call { i64, i1 } @llvm.smul.with.overflow.i64(i64 undef, i64 undef)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %V2I64 = call { <2 x i64>, <2 x i1> } @llvm.smul.with.overflow.v2i64(<2 x i64> undef, <2 x i64> undef)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %V4I64 = call { <4 x i64>, <4 x i1> } @llvm.smul.with.overflow.v4i64(<4 x i64> undef, <4 x i64> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 88 for instruction: %V8I64 = call { <8 x i64>, <8 x i1> } @llvm.smul.with.overflow.v8i64(<8 x i64> undef, <8 x i64> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 84 for instruction: %V8I64 = call { <8 x i64>, <8 x i1> } @llvm.smul.with.overflow.v8i64(<8 x i64> undef, <8 x i64> undef)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = call { i32, i1 } @llvm.smul.with.overflow.i32(i32 undef, i32 undef)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4I32 = call { <4 x i32>, <4 x i1> } @llvm.smul.with.overflow.v4i32(<4 x i32> undef, <4 x i32> undef)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V8I32 = call { <8 x i32>, <8 x i1> } @llvm.smul.with.overflow.v8i32(<8 x i32> undef, <8 x i32> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.smul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 62 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.smul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I16 = call { i16, i1 } @llvm.smul.with.overflow.i16(i16 undef, i16 undef)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V8I16 = call { <8 x i16>, <8 x i1> } @llvm.smul.with.overflow.v8i16(<8 x i16> undef, <8 x i16> undef)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V16I16 = call { <16 x i16>, <16 x i1> } @llvm.smul.with.overflow.v16i16(<16 x i16> undef, <16 x i16> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 54 for instruction: %V32I16 = call { <32 x i16>, <32 x i1> } @llvm.smul.with.overflow.v32i16(<32 x i16> undef, <32 x i16> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 50 for instruction: %V32I16 = call { <32 x i16>, <32 x i1> } @llvm.smul.with.overflow.v32i16(<32 x i16> undef, <32 x i16> undef)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I8 = call { i8, i1 } @llvm.smul.with.overflow.i8(i8 undef, i8 undef)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V16I8 = call { <16 x i8>, <16 x i1> } @llvm.smul.with.overflow.v16i8(<16 x i8> undef, <16 x i8> undef)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V32I8 = call { <32 x i8>, <32 x i1> } @llvm.smul.with.overflow.v32i8(<32 x i8> undef, <32 x i8> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 70 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.smul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 66 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.smul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX512F-LABEL: 'smul'
@@ -1124,58 +1124,58 @@ define i32 @smul(i32 %arg) {
 ; SLM-LABEL: 'smul'
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %I64 = call { i64, i1 } @llvm.smul.with.overflow.i64(i64 undef, i64 undef)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V2I64 = call { <2 x i64>, <2 x i1> } @llvm.smul.with.overflow.v2i64(<2 x i64> undef, <2 x i64> undef)
-; SLM-NEXT:  Cost Model: Found an estimated cost of 50 for instruction: %V4I64 = call { <4 x i64>, <4 x i1> } @llvm.smul.with.overflow.v4i64(<4 x i64> undef, <4 x i64> undef)
-; SLM-NEXT:  Cost Model: Found an estimated cost of 104 for instruction: %V8I64 = call { <8 x i64>, <8 x i1> } @llvm.smul.with.overflow.v8i64(<8 x i64> undef, <8 x i64> undef)
+; SLM-NEXT:  Cost Model: Found an estimated cost of 46 for instruction: %V4I64 = call { <4 x i64>, <4 x i1> } @llvm.smul.with.overflow.v4i64(<4 x i64> undef, <4 x i64> undef)
+; SLM-NEXT:  Cost Model: Found an estimated cost of 92 for instruction: %V8I64 = call { <8 x i64>, <8 x i1> } @llvm.smul.with.overflow.v8i64(<8 x i64> undef, <8 x i64> undef)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = call { i32, i1 } @llvm.smul.with.overflow.i32(i32 undef, i32 undef)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %V4I32 = call { <4 x i32>, <4 x i1> } @llvm.smul.with.overflow.v4i32(<4 x i32> undef, <4 x i32> undef)
-; SLM-NEXT:  Cost Model: Found an estimated cost of 98 for instruction: %V8I32 = call { <8 x i32>, <8 x i1> } @llvm.smul.with.overflow.v8i32(<8 x i32> undef, <8 x i32> undef)
-; SLM-NEXT:  Cost Model: Found an estimated cost of 200 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.smul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
+; SLM-NEXT:  Cost Model: Found an estimated cost of 94 for instruction: %V8I32 = call { <8 x i32>, <8 x i1> } @llvm.smul.with.overflow.v8i32(<8 x i32> undef, <8 x i32> undef)
+; SLM-NEXT:  Cost Model: Found an estimated cost of 188 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.smul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I16 = call { i16, i1 } @llvm.smul.with.overflow.i16(i16 undef, i16 undef)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V8I16 = call { <8 x i16>, <8 x i1> } @llvm.smul.with.overflow.v8i16(<8 x i16> undef, <8 x i16> undef)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 70 for instruction: %V16I16 = call { <16 x i16>, <16 x i1> } @llvm.smul.with.overflow.v16i16(<16 x i16> undef, <16 x i16> undef)
-; SLM-NEXT:  Cost Model: Found an estimated cost of 144 for instruction: %V32I16 = call { <32 x i16>, <32 x i1> } @llvm.smul.with.overflow.v32i16(<32 x i16> undef, <32 x i16> undef)
+; SLM-NEXT:  Cost Model: Found an estimated cost of 140 for instruction: %V32I16 = call { <32 x i16>, <32 x i1> } @llvm.smul.with.overflow.v32i16(<32 x i16> undef, <32 x i16> undef)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I8 = call { i8, i1 } @llvm.smul.with.overflow.i8(i8 undef, i8 undef)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: %V16I8 = call { <16 x i8>, <16 x i1> } @llvm.smul.with.overflow.v16i8(<16 x i8> undef, <16 x i8> undef)
-; SLM-NEXT:  Cost Model: Found an estimated cost of 46 for instruction: %V32I8 = call { <32 x i8>, <32 x i1> } @llvm.smul.with.overflow.v32i8(<32 x i8> undef, <32 x i8> undef)
-; SLM-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.smul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef)
+; SLM-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %V32I8 = call { <32 x i8>, <32 x i1> } @llvm.smul.with.overflow.v32i8(<32 x i8> undef, <32 x i8> undef)
+; SLM-NEXT:  Cost Model: Found an estimated cost of 84 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.smul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; GLM-LABEL: 'smul'
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %I64 = call { i64, i1 } @llvm.smul.with.overflow.i64(i64 undef, i64 undef)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %V2I64 = call { <2 x i64>, <2 x i1> } @llvm.smul.with.overflow.v2i64(<2 x i64> undef, <2 x i64> undef)
-; GLM-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %V4I64 = call { <4 x i64>, <4 x i1> } @llvm.smul.with.overflow.v4i64(<4 x i64> undef, <4 x i64> undef)
-; GLM-NEXT:  Cost Model: Found an estimated cost of 100 for instruction: %V8I64 = call { <8 x i64>, <8 x i1> } @llvm.smul.with.overflow.v8i64(<8 x i64> undef, <8 x i64> undef)
+; GLM-NEXT:  Cost Model: Found an estimated cost of 44 for instruction: %V4I64 = call { <4 x i64>, <4 x i1> } @llvm.smul.with.overflow.v4i64(<4 x i64> undef, <4 x i64> undef)
+; GLM-NEXT:  Cost Model: Found an estimated cost of 88 for instruction: %V8I64 = call { <8 x i64>, <8 x i1> } @llvm.smul.with.overflow.v8i64(<8 x i64> undef, <8 x i64> undef)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = call { i32, i1 } @llvm.smul.with.overflow.i32(i32 undef, i32 undef)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: %V4I32 = call { <4 x i32>, <4 x i1> } @llvm.smul.with.overflow.v4i32(<4 x i32> undef, <4 x i32> undef)
-; GLM-NEXT:  Cost Model: Found an estimated cost of 62 for instruction: %V8I32 = call { <8 x i32>, <8 x i1> } @llvm.smul.with.overflow.v8i32(<8 x i32> undef, <8 x i32> undef)
-; GLM-NEXT:  Cost Model: Found an estimated cost of 128 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.smul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
+; GLM-NEXT:  Cost Model: Found an estimated cost of 58 for instruction: %V8I32 = call { <8 x i32>, <8 x i1> } @llvm.smul.with.overflow.v8i32(<8 x i32> undef, <8 x i32> undef)
+; GLM-NEXT:  Cost Model: Found an estimated cost of 116 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.smul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I16 = call { i16, i1 } @llvm.smul.with.overflow.i16(i16 undef, i16 undef)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V8I16 = call { <8 x i16>, <8 x i1> } @llvm.smul.with.overflow.v8i16(<8 x i16> undef, <8 x i16> undef)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V16I16 = call { <16 x i16>, <16 x i1> } @llvm.smul.with.overflow.v16i16(<16 x i16> undef, <16 x i16> undef)
-; GLM-NEXT:  Cost Model: Found an estimated cost of 72 for instruction: %V32I16 = call { <32 x i16>, <32 x i1> } @llvm.smul.with.overflow.v32i16(<32 x i16> undef, <32 x i16> undef)
+; GLM-NEXT:  Cost Model: Found an estimated cost of 68 for instruction: %V32I16 = call { <32 x i16>, <32 x i1> } @llvm.smul.with.overflow.v32i16(<32 x i16> undef, <32 x i16> undef)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I8 = call { i8, i1 } @llvm.smul.with.overflow.i8(i8 undef, i8 undef)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V16I8 = call { <16 x i8>, <16 x i1> } @llvm.smul.with.overflow.v16i8(<16 x i8> undef, <16 x i8> undef)
-; GLM-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %V32I8 = call { <32 x i8>, <32 x i1> } @llvm.smul.with.overflow.v32i8(<32 x i8> undef, <32 x i8> undef)
-; GLM-NEXT:  Cost Model: Found an estimated cost of 88 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.smul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef)
+; GLM-NEXT:  Cost Model: Found an estimated cost of 38 for instruction: %V32I8 = call { <32 x i8>, <32 x i1> } @llvm.smul.with.overflow.v32i8(<32 x i8> undef, <32 x i8> undef)
+; GLM-NEXT:  Cost Model: Found an estimated cost of 76 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.smul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; BTVER2-LABEL: 'smul'
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %I64 = call { i64, i1 } @llvm.smul.with.overflow.i64(i64 undef, i64 undef)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %V2I64 = call { <2 x i64>, <2 x i1> } @llvm.smul.with.overflow.v2i64(<2 x i64> undef, <2 x i64> undef)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 54 for instruction: %V4I64 = call { <4 x i64>, <4 x i1> } @llvm.smul.with.overflow.v4i64(<4 x i64> undef, <4 x i64> undef)
-; BTVER2-NEXT:  Cost Model: Found an estimated cost of 112 for instruction: %V8I64 = call { <8 x i64>, <8 x i1> } @llvm.smul.with.overflow.v8i64(<8 x i64> undef, <8 x i64> undef)
+; BTVER2-NEXT:  Cost Model: Found an estimated cost of 108 for instruction: %V8I64 = call { <8 x i64>, <8 x i1> } @llvm.smul.with.overflow.v8i64(<8 x i64> undef, <8 x i64> undef)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = call { i32, i1 } @llvm.smul.with.overflow.i32(i32 undef, i32 undef)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 33 for instruction: %V4I32 = call { <4 x i32>, <4 x i1> } @llvm.smul.with.overflow.v4i32(<4 x i32> undef, <4 x i32> undef)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 72 for instruction: %V8I32 = call { <8 x i32>, <8 x i1> } @llvm.smul.with.overflow.v8i32(<8 x i32> undef, <8 x i32> undef)
-; BTVER2-NEXT:  Cost Model: Found an estimated cost of 148 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.smul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
+; BTVER2-NEXT:  Cost Model: Found an estimated cost of 144 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.smul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I16 = call { i16, i1 } @llvm.smul.with.overflow.i16(i16 undef, i16 undef)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V8I16 = call { <8 x i16>, <8 x i1> } @llvm.smul.with.overflow.v8i16(<8 x i16> undef, <8 x i16> undef)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %V16I16 = call { <16 x i16>, <16 x i1> } @llvm.smul.with.overflow.v16i16(<16 x i16> undef, <16 x i16> undef)
-; BTVER2-NEXT:  Cost Model: Found an estimated cost of 84 for instruction: %V32I16 = call { <32 x i16>, <32 x i1> } @llvm.smul.with.overflow.v32i16(<32 x i16> undef, <32 x i16> undef)
+; BTVER2-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %V32I16 = call { <32 x i16>, <32 x i1> } @llvm.smul.with.overflow.v32i16(<32 x i16> undef, <32 x i16> undef)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %I8 = call { i8, i1 } @llvm.smul.with.overflow.i8(i8 undef, i8 undef)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: %V16I8 = call { <16 x i8>, <16 x i1> } @llvm.smul.with.overflow.v16i8(<16 x i8> undef, <16 x i8> undef)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %V32I8 = call { <32 x i8>, <32 x i1> } @llvm.smul.with.overflow.v32i8(<32 x i8> undef, <32 x i8> undef)
-; BTVER2-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.smul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef)
+; BTVER2-NEXT:  Cost Model: Found an estimated cost of 128 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.smul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
   %I64 = call {i64, i1} @llvm.smul.with.overflow.i64(i64 undef, i64 undef)
@@ -1229,77 +1229,77 @@ define i32 @umul(i32 %arg) {
 ; SSSE3-LABEL: 'umul'
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %I64 = call { i64, i1 } @llvm.umul.with.overflow.i64(i64 undef, i64 undef)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V2I64 = call { <2 x i64>, <2 x i1> } @llvm.umul.with.overflow.v2i64(<2 x i64> undef, <2 x i64> undef)
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 54 for instruction: %V4I64 = call { <4 x i64>, <4 x i1> } @llvm.umul.with.overflow.v4i64(<4 x i64> undef, <4 x i64> undef)
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 112 for instruction: %V8I64 = call { <8 x i64>, <8 x i1> } @llvm.umul.with.overflow.v8i64(<8 x i64> undef, <8 x i64> undef)
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 50 for instruction: %V4I64 = call { <4 x i64>, <4 x i1> } @llvm.umul.with.overflow.v4i64(<4 x i64> undef, <4 x i64> undef)
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 100 for instruction: %V8I64 = call { <8 x i64>, <8 x i1> } @llvm.umul.with.overflow.v8i64(<8 x i64> undef, <8 x i64> undef)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %I32 = call { i32, i1 } @llvm.umul.with.overflow.i32(i32 undef, i32 undef)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 30 for instruction: %V4I32 = call { <4 x i32>, <4 x i1> } @llvm.umul.with.overflow.v4i32(<4 x i32> undef, <4 x i32> undef)
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %V8I32 = call { <8 x i32>, <8 x i1> } @llvm.umul.with.overflow.v8i32(<8 x i32> undef, <8 x i32> undef)
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.umul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 60 for instruction: %V8I32 = call { <8 x i32>, <8 x i1> } @llvm.umul.with.overflow.v8i32(<8 x i32> undef, <8 x i32> undef)
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 120 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.umul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %I16 = call { i16, i1 } @llvm.umul.with.overflow.i16(i16 undef, i16 undef)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 30 for instruction: %V8I16 = call { <8 x i16>, <8 x i1> } @llvm.umul.with.overflow.v8i16(<8 x i16> undef, <8 x i16> undef)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 60 for instruction: %V16I16 = call { <16 x i16>, <16 x i1> } @llvm.umul.with.overflow.v16i16(<16 x i16> undef, <16 x i16> undef)
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 124 for instruction: %V32I16 = call { <32 x i16>, <32 x i1> } @llvm.umul.with.overflow.v32i16(<32 x i16> undef, <32 x i16> undef)
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 120 for instruction: %V32I16 = call { <32 x i16>, <32 x i1> } @llvm.umul.with.overflow.v32i16(<32 x i16> undef, <32 x i16> undef)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %I8 = call { i8, i1 } @llvm.umul.with.overflow.i8(i8 undef, i8 undef)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V16I8 = call { <16 x i8>, <16 x i1> } @llvm.umul.with.overflow.v16i8(<16 x i8> undef, <16 x i8> undef)
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 38 for instruction: %V32I8 = call { <32 x i8>, <32 x i1> } @llvm.umul.with.overflow.v32i8(<32 x i8> undef, <32 x i8> undef)
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.umul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef)
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V32I8 = call { <32 x i8>, <32 x i1> } @llvm.umul.with.overflow.v32i8(<32 x i8> undef, <32 x i8> undef)
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 68 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.umul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef)
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; SSE42-LABEL: 'umul'
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %I64 = call { i64, i1 } @llvm.umul.with.overflow.i64(i64 undef, i64 undef)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V2I64 = call { <2 x i64>, <2 x i1> } @llvm.umul.with.overflow.v2i64(<2 x i64> undef, <2 x i64> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %V4I64 = call { <4 x i64>, <4 x i1> } @llvm.umul.with.overflow.v4i64(<4 x i64> undef, <4 x i64> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 84 for instruction: %V8I64 = call { <8 x i64>, <8 x i1> } @llvm.umul.with.overflow.v8i64(<8 x i64> undef, <8 x i64> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 36 for instruction: %V4I64 = call { <4 x i64>, <4 x i1> } @llvm.umul.with.overflow.v4i64(<4 x i64> undef, <4 x i64> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 72 for instruction: %V8I64 = call { <8 x i64>, <8 x i1> } @llvm.umul.with.overflow.v8i64(<8 x i64> undef, <8 x i64> undef)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %I32 = call { i32, i1 } @llvm.umul.with.overflow.i32(i32 undef, i32 undef)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 28 for instruction: %V4I32 = call { <4 x i32>, <4 x i1> } @llvm.umul.with.overflow.v4i32(<4 x i32> undef, <4 x i32> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 60 for instruction: %V8I32 = call { <8 x i32>, <8 x i1> } @llvm.umul.with.overflow.v8i32(<8 x i32> undef, <8 x i32> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 124 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.umul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 56 for instruction: %V8I32 = call { <8 x i32>, <8 x i1> } @llvm.umul.with.overflow.v8i32(<8 x i32> undef, <8 x i32> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 112 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.umul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %I16 = call { i16, i1 } @llvm.umul.with.overflow.i16(i16 undef, i16 undef)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8I16 = call { <8 x i16>, <8 x i1> } @llvm.umul.with.overflow.v8i16(<8 x i16> undef, <8 x i16> undef)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V16I16 = call { <16 x i16>, <16 x i1> } @llvm.umul.with.overflow.v16i16(<16 x i16> undef, <16 x i16> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 68 for instruction: %V32I16 = call { <32 x i16>, <32 x i1> } @llvm.umul.with.overflow.v32i16(<32 x i16> undef, <32 x i16> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %V32I16 = call { <32 x i16>, <32 x i1> } @llvm.umul.with.overflow.v32i16(<32 x i16> undef, <32 x i16> undef)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %I8 = call { i8, i1 } @llvm.umul.with.overflow.i8(i8 undef, i8 undef)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V16I8 = call { <16 x i8>, <16 x i1> } @llvm.umul.with.overflow.v16i8(<16 x i8> undef, <16 x i8> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V32I8 = call { <32 x i8>, <32 x i1> } @llvm.umul.with.overflow.v32i8(<32 x i8> undef, <32 x i8> undef)
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 72 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.umul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 30 for instruction: %V32I8 = call { <32 x i8>, <32 x i1> } @llvm.umul.with.overflow.v32i8(<32 x i8> undef, <32 x i8> undef)
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 60 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.umul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX1-LABEL: 'umul'
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %I64 = call { i64, i1 } @llvm.umul.with.overflow.i64(i64 undef, i64 undef)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V2I64 = call { <2 x i64>, <2 x i1> } @llvm.umul.with.overflow.v2i64(<2 x i64> undef, <2 x i64> undef)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 44 for instruction: %V4I64 = call { <4 x i64>, <4 x i1> } @llvm.umul.with.overflow.v4i64(<4 x i64> undef, <4 x i64> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 92 for instruction: %V8I64 = call { <8 x i64>, <8 x i1> } @llvm.umul.with.overflow.v8i64(<8 x i64> undef, <8 x i64> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 88 for instruction: %V8I64 = call { <8 x i64>, <8 x i1> } @llvm.umul.with.overflow.v8i64(<8 x i64> undef, <8 x i64> undef)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %I32 = call { i32, i1 } @llvm.umul.with.overflow.i32(i32 undef, i32 undef)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V4I32 = call { <4 x i32>, <4 x i1> } @llvm.umul.with.overflow.v4i32(<4 x i32> undef, <4 x i32> undef)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 68 for instruction: %V8I32 = call { <8 x i32>, <8 x i1> } @llvm.umul.with.overflow.v8i32(<8 x i32> undef, <8 x i32> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 140 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.umul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 136 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.umul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %I16 = call { i16, i1 } @llvm.umul.with.overflow.i16(i16 undef, i16 undef)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %V8I16 = call { <8 x i16>, <8 x i1> } @llvm.umul.with.overflow.v8i16(<8 x i16> undef, <8 x i16> undef)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 36 for instruction: %V16I16 = call { <16 x i16>, <16 x i1> } @llvm.umul.with.overflow.v16i16(<16 x i16> undef, <16 x i16> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 76 for instruction: %V32I16 = call { <32 x i16>, <32 x i1> } @llvm.umul.with.overflow.v32i16(<32 x i16> undef, <32 x i16> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 72 for instruction: %V32I16 = call { <32 x i16>, <32 x i1> } @llvm.umul.with.overflow.v32i16(<32 x i16> undef, <32 x i16> undef)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %I8 = call { i8, i1 } @llvm.umul.with.overflow.i8(i8 undef, i8 undef)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V16I8 = call { <16 x i8>, <16 x i1> } @llvm.umul.with.overflow.v16i8(<16 x i8> undef, <16 x i8> undef)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 54 for instruction: %V32I8 = call { <32 x i8>, <32 x i1> } @llvm.umul.with.overflow.v32i8(<32 x i8> undef, <32 x i8> undef)
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 112 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.umul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef)
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 108 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.umul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX2-LABEL: 'umul'
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %I64 = call { i64, i1 } @llvm.umul.with.overflow.i64(i64 undef, i64 undef)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V2I64 = call { <2 x i64>, <2 x i1> } @llvm.umul.with.overflow.v2i64(<2 x i64> undef, <2 x i64> undef)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 38 for instruction: %V4I64 = call { <4 x i64>, <4 x i1> } @llvm.umul.with.overflow.v4i64(<4 x i64> undef, <4 x i64> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %V8I64 = call { <8 x i64>, <8 x i1> } @llvm.umul.with.overflow.v8i64(<8 x i64> undef, <8 x i64> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 76 for instruction: %V8I64 = call { <8 x i64>, <8 x i1> } @llvm.umul.with.overflow.v8i64(<8 x i64> undef, <8 x i64> undef)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %I32 = call { i32, i1 } @llvm.umul.with.overflow.i32(i32 undef, i32 undef)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V4I32 = call { <4 x i32>, <4 x i1> } @llvm.umul.with.overflow.v4i32(<4 x i32> undef, <4 x i32> undef)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 30 for instruction: %V8I32 = call { <8 x i32>, <8 x i1> } @llvm.umul.with.overflow.v8i32(<8 x i32> undef, <8 x i32> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.umul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 60 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.umul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %I16 = call { i16, i1 } @llvm.umul.with.overflow.i16(i16 undef, i16 undef)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V8I16 = call { <8 x i16>, <8 x i1> } @llvm.umul.with.overflow.v8i16(<8 x i16> undef, <8 x i16> undef)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %V16I16 = call { <16 x i16>, <16 x i1> } @llvm.umul.with.overflow.v16i16(<16 x i16> undef, <16 x i16> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 52 for instruction: %V32I16 = call { <32 x i16>, <32 x i1> } @llvm.umul.with.overflow.v32i16(<32 x i16> undef, <32 x i16> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %V32I16 = call { <32 x i16>, <32 x i1> } @llvm.umul.with.overflow.v32i16(<32 x i16> undef, <32 x i16> undef)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %I8 = call { i8, i1 } @llvm.umul.with.overflow.i8(i8 undef, i8 undef)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V16I8 = call { <16 x i8>, <16 x i1> } @llvm.umul.with.overflow.v16i8(<16 x i8> undef, <16 x i8> undef)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: %V32I8 = call { <32 x i8>, <32 x i1> } @llvm.umul.with.overflow.v32i8(<32 x i8> undef, <32 x i8> undef)
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 62 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.umul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef)
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 58 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.umul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX512F-LABEL: 'umul'
@@ -1362,58 +1362,58 @@ define i32 @umul(i32 %arg) {
 ; SLM-LABEL: 'umul'
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %I64 = call { i64, i1 } @llvm.umul.with.overflow.i64(i64 undef, i64 undef)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V2I64 = call { <2 x i64>, <2 x i1> } @llvm.umul.with.overflow.v2i64(<2 x i64> undef, <2 x i64> undef)
-; SLM-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %V4I64 = call { <4 x i64>, <4 x i1> } @llvm.umul.with.overflow.v4i64(<4 x i64> undef, <4 x i64> undef)
-; SLM-NEXT:  Cost Model: Found an estimated cost of 88 for instruction: %V8I64 = call { <8 x i64>, <8 x i1> } @llvm.umul.with.overflow.v8i64(<8 x i64> undef, <8 x i64> undef)
+; SLM-NEXT:  Cost Model: Found an estimated cost of 38 for instruction: %V4I64 = call { <4 x i64>, <4 x i1> } @llvm.umul.with.overflow.v4i64(<4 x i64> undef, <4 x i64> undef)
+; SLM-NEXT:  Cost Model: Found an estimated cost of 76 for instruction: %V8I64 = call { <8 x i64>, <8 x i1> } @llvm.umul.with.overflow.v8i64(<8 x i64> undef, <8 x i64> undef)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %I32 = call { i32, i1 } @llvm.umul.with.overflow.i32(i32 undef, i32 undef)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 46 for instruction: %V4I32 = call { <4 x i32>, <4 x i1> } @llvm.umul.with.overflow.v4i32(<4 x i32> undef, <4 x i32> undef)
-; SLM-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V8I32 = call { <8 x i32>, <8 x i1> } @llvm.umul.with.overflow.v8i32(<8 x i32> undef, <8 x i32> undef)
-; SLM-NEXT:  Cost Model: Found an estimated cost of 196 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.umul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
+; SLM-NEXT:  Cost Model: Found an estimated cost of 92 for instruction: %V8I32 = call { <8 x i32>, <8 x i1> } @llvm.umul.with.overflow.v8i32(<8 x i32> undef, <8 x i32> undef)
+; SLM-NEXT:  Cost Model: Found an estimated cost of 184 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.umul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %I16 = call { i16, i1 } @llvm.umul.with.overflow.i16(i16 undef, i16 undef)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V8I16 = call { <8 x i16>, <8 x i1> } @llvm.umul.with.overflow.v8i16(<8 x i16> undef, <8 x i16> undef)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 68 for instruction: %V16I16 = call { <16 x i16>, <16 x i1> } @llvm.umul.with.overflow.v16i16(<16 x i16> undef, <16 x i16> undef)
-; SLM-NEXT:  Cost Model: Found an estimated cost of 140 for instruction: %V32I16 = call { <32 x i16>, <32 x i1> } @llvm.umul.with.overflow.v32i16(<32 x i16> undef, <32 x i16> undef)
+; SLM-NEXT:  Cost Model: Found an estimated cost of 136 for instruction: %V32I16 = call { <32 x i16>, <32 x i1> } @llvm.umul.with.overflow.v32i16(<32 x i16> undef, <32 x i16> undef)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %I8 = call { i8, i1 } @llvm.umul.with.overflow.i8(i8 undef, i8 undef)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V16I8 = call { <16 x i8>, <16 x i1> } @llvm.umul.with.overflow.v16i8(<16 x i8> undef, <16 x i8> undef)
-; SLM-NEXT:  Cost Model: Found an estimated cost of 38 for instruction: %V32I8 = call { <32 x i8>, <32 x i1> } @llvm.umul.with.overflow.v32i8(<32 x i8> undef, <32 x i8> undef)
-; SLM-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.umul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef)
+; SLM-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V32I8 = call { <32 x i8>, <32 x i1> } @llvm.umul.with.overflow.v32i8(<32 x i8> undef, <32 x i8> undef)
+; SLM-NEXT:  Cost Model: Found an estimated cost of 68 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.umul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef)
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; GLM-LABEL: 'umul'
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %I64 = call { i64, i1 } @llvm.umul.with.overflow.i64(i64 undef, i64 undef)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V2I64 = call { <2 x i64>, <2 x i1> } @llvm.umul.with.overflow.v2i64(<2 x i64> undef, <2 x i64> undef)
-; GLM-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %V4I64 = call { <4 x i64>, <4 x i1> } @llvm.umul.with.overflow.v4i64(<4 x i64> undef, <4 x i64> undef)
-; GLM-NEXT:  Cost Model: Found an estimated cost of 84 for instruction: %V8I64 = call { <8 x i64>, <8 x i1> } @llvm.umul.with.overflow.v8i64(<8 x i64> undef, <8 x i64> undef)
+; GLM-NEXT:  Cost Model: Found an estimated cost of 36 for instruction: %V4I64 = call { <4 x i64>, <4 x i1> } @llvm.umul.with.overflow.v4i64(<4 x i64> undef, <4 x i64> undef)
+; GLM-NEXT:  Cost Model: Found an estimated cost of 72 for instruction: %V8I64 = call { <8 x i64>, <8 x i1> } @llvm.umul.with.overflow.v8i64(<8 x i64> undef, <8 x i64> undef)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %I32 = call { i32, i1 } @llvm.umul.with.overflow.i32(i32 undef, i32 undef)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 28 for instruction: %V4I32 = call { <4 x i32>, <4 x i1> } @llvm.umul.with.overflow.v4i32(<4 x i32> undef, <4 x i32> undef)
-; GLM-NEXT:  Cost Model: Found an estimated cost of 60 for instruction: %V8I32 = call { <8 x i32>, <8 x i1> } @llvm.umul.with.overflow.v8i32(<8 x i32> undef, <8 x i32> undef)
-; GLM-NEXT:  Cost Model: Found an estimated cost of 124 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.umul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
+; GLM-NEXT:  Cost Model: Found an estimated cost of 56 for instruction: %V8I32 = call { <8 x i32>, <8 x i1> } @llvm.umul.with.overflow.v8i32(<8 x i32> undef, <8 x i32> undef)
+; GLM-NEXT:  Cost Model: Found an estimated cost of 112 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.umul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %I16 = call { i16, i1 } @llvm.umul.with.overflow.i16(i16 undef, i16 undef)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8I16 = call { <8 x i16>, <8 x i1> } @llvm.umul.with.overflow.v8i16(<8 x i16> undef, <8 x i16> undef)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V16I16 = call { <16 x i16>, <16 x i1> } @llvm.umul.with.overflow.v16i16(<16 x i16> undef, <16 x i16> undef)
-; GLM-NEXT:  Cost Model: Found an estimated cost of 68 for instruction: %V32I16 = call { <32 x i16>, <32 x i1> } @llvm.umul.with.overflow.v32i16(<32 x i16> undef, <32 x i16> undef)
+; GLM-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %V32I16 = call { <32 x i16>, <32 x i1> } @llvm.umul.with.overflow.v32i16(<32 x i16> undef, <32 x i16> undef)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %I8 = call { i8, i1 } @llvm.umul.with.overflow.i8(i8 undef, i8 undef)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V16I8 = call { <16 x i8>, <16 x i1> } @llvm.umul.with.overflow.v16i8(<16 x i8> undef, <16 x i8> undef)
-; GLM-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V32I8 = call { <32 x i8>, <32 x i1> } @llvm.umul.with.overflow.v32i8(<32 x i8> undef, <32 x i8> undef)
-; GLM-NEXT:  Cost Model: Found an estimated cost of 72 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.umul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef)
+; GLM-NEXT:  Cost Model: Found an estimated cost of 30 for instruction: %V32I8 = call { <32 x i8>, <32 x i1> } @llvm.umul.with.overflow.v32i8(<32 x i8> undef, <32 x i8> undef)
+; GLM-NEXT:  Cost Model: Found an estimated cost of 60 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.umul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef)
 ; GLM-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; BTVER2-LABEL: 'umul'
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %I64 = call { i64, i1 } @llvm.umul.with.overflow.i64(i64 undef, i64 undef)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V2I64 = call { <2 x i64>, <2 x i1> } @llvm.umul.with.overflow.v2i64(<2 x i64> undef, <2 x i64> undef)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 44 for instruction: %V4I64 = call { <4 x i64>, <4 x i1> } @llvm.umul.with.overflow.v4i64(<4 x i64> undef, <4 x i64> undef)
-; BTVER2-NEXT:  Cost Model: Found an estimated cost of 92 for instruction: %V8I64 = call { <8 x i64>, <8 x i1> } @llvm.umul.with.overflow.v8i64(<8 x i64> undef, <8 x i64> undef)
+; BTVER2-NEXT:  Cost Model: Found an estimated cost of 88 for instruction: %V8I64 = call { <8 x i64>, <8 x i1> } @llvm.umul.with.overflow.v8i64(<8 x i64> undef, <8 x i64> undef)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %I32 = call { i32, i1 } @llvm.umul.with.overflow.i32(i32 undef, i32 undef)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V4I32 = call { <4 x i32>, <4 x i1> } @llvm.umul.with.overflow.v4i32(<4 x i32> undef, <4 x i32> undef)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 68 for instruction: %V8I32 = call { <8 x i32>, <8 x i1> } @llvm.umul.with.overflow.v8i32(<8 x i32> undef, <8 x i32> undef)
-; BTVER2-NEXT:  Cost Model: Found an estimated cost of 140 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.umul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
+; BTVER2-NEXT:  Cost Model: Found an estimated cost of 136 for instruction: %V16I32 = call { <16 x i32>, <16 x i1> } @llvm.umul.with.overflow.v16i32(<16 x i32> undef, <16 x i32> undef)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %I16 = call { i16, i1 } @llvm.umul.with.overflow.i16(i16 undef, i16 undef)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %V8I16 = call { <8 x i16>, <8 x i1> } @llvm.umul.with.overflow.v8i16(<8 x i16> undef, <8 x i16> undef)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 36 for instruction: %V16I16 = call { <16 x i16>, <16 x i1> } @llvm.umul.with.overflow.v16i16(<16 x i16> undef, <16 x i16> undef)
-; BTVER2-NEXT:  Cost Model: Found an estimated cost of 76 for instruction: %V32I16 = call { <32 x i16>, <32 x i1> } @llvm.umul.with.overflow.v32i16(<32 x i16> undef, <32 x i16> undef)
+; BTVER2-NEXT:  Cost Model: Found an estimated cost of 72 for instruction: %V32I16 = call { <32 x i16>, <32 x i1> } @llvm.umul.with.overflow.v32i16(<32 x i16> undef, <32 x i16> undef)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %I8 = call { i8, i1 } @llvm.umul.with.overflow.i8(i8 undef, i8 undef)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V16I8 = call { <16 x i8>, <16 x i1> } @llvm.umul.with.overflow.v16i8(<16 x i8> undef, <16 x i8> undef)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 54 for instruction: %V32I8 = call { <32 x i8>, <32 x i1> } @llvm.umul.with.overflow.v32i8(<32 x i8> undef, <32 x i8> undef)
-; BTVER2-NEXT:  Cost Model: Found an estimated cost of 112 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.umul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef)
+; BTVER2-NEXT:  Cost Model: Found an estimated cost of 108 for instruction: %V64I8 = call { <64 x i8>, <64 x i1> } @llvm.umul.with.overflow.v64i8(<64 x i8> undef, <64 x i8> undef)
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
   %I64 = call {i64, i1} @llvm.umul.with.overflow.i64(i64 undef, i64 undef)

diff  --git a/llvm/test/Analysis/CostModel/X86/cast.ll b/llvm/test/Analysis/CostModel/X86/cast.ll
index daba39865fcd..6330dca1739b 100644
--- a/llvm/test/Analysis/CostModel/X86/cast.ll
+++ b/llvm/test/Analysis/CostModel/X86/cast.ll
@@ -85,8 +85,8 @@ define i32 @zext_sext(<8 x i1> %in) {
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %C.v4i8.z = zext <4 x i8> undef to <4 x i64>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %C.v4i8.s = sext <4 x i8> undef to <4 x i64>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %D = zext <4 x i32> undef to <4 x i64>
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %D1 = zext <8 x i32> undef to <8 x i64>
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %D2 = sext <8 x i32> undef to <8 x i64>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %D1 = zext <8 x i32> undef to <8 x i64>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %D2 = sext <8 x i32> undef to <8 x i64>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %D3 = zext <16 x i16> undef to <16 x i32>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %D4 = zext <16 x i8> undef to <16 x i32>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %D5 = zext <16 x i1> undef to <16 x i32>
@@ -95,7 +95,7 @@ define i32 @zext_sext(<8 x i1> %in) {
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %F1 = trunc <16 x i16> undef to <16 x i8>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %F2 = trunc <8 x i32> undef to <8 x i8>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %F3 = trunc <4 x i64> undef to <4 x i8>
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %G = trunc <8 x i64> undef to <8 x i32>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %G = trunc <8 x i64> undef to <8 x i32>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %G1 = trunc <16 x i32> undef to <16 x i16>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %G2 = trunc <16 x i32> undef to <16 x i8>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
@@ -115,8 +115,8 @@ define i32 @zext_sext(<8 x i1> %in) {
 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %C.v4i8.z = zext <4 x i8> undef to <4 x i64>
 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %C.v4i8.s = sext <4 x i8> undef to <4 x i64>
 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %D = zext <4 x i32> undef to <4 x i64>
-; SSE41-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %D1 = zext <8 x i32> undef to <8 x i64>
-; SSE41-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %D2 = sext <8 x i32> undef to <8 x i64>
+; SSE41-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %D1 = zext <8 x i32> undef to <8 x i64>
+; SSE41-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %D2 = sext <8 x i32> undef to <8 x i64>
 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %D3 = zext <16 x i16> undef to <16 x i32>
 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %D4 = zext <16 x i8> undef to <16 x i32>
 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %D5 = zext <16 x i1> undef to <16 x i32>
@@ -125,7 +125,7 @@ define i32 @zext_sext(<8 x i1> %in) {
 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %F1 = trunc <16 x i16> undef to <16 x i8>
 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %F2 = trunc <8 x i32> undef to <8 x i8>
 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %F3 = trunc <4 x i64> undef to <4 x i8>
-; SSE41-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %G = trunc <8 x i64> undef to <8 x i32>
+; SSE41-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %G = trunc <8 x i64> undef to <8 x i32>
 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %G1 = trunc <16 x i32> undef to <16 x i16>
 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %G2 = trunc <16 x i32> undef to <16 x i8>
 ; SSE41-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
@@ -529,9 +529,9 @@ define void @uitofp8(<8 x i1> %a, <8 x i8> %b, <8 x i16> %c, <8 x i32> %d) {
 define void @fp_conv(<8 x float> %a, <16 x float>%b, <4 x float> %c) {
 ; SSE-LABEL: 'fp_conv'
 ; SSE-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %A1 = fpext <4 x float> %c to <4 x double>
-; SSE-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %A2 = fpext <8 x float> %a to <8 x double>
+; SSE-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %A2 = fpext <8 x float> %a to <8 x double>
 ; SSE-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %A3 = fptrunc <4 x double> undef to <4 x float>
-; SSE-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %A4 = fptrunc <8 x double> undef to <8 x float>
+; SSE-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %A4 = fptrunc <8 x double> undef to <8 x float>
 ; SSE-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret void
 ;
 ; AVX-LABEL: 'fp_conv'

diff  --git a/llvm/test/Analysis/CostModel/X86/extend.ll b/llvm/test/Analysis/CostModel/X86/extend.ll
index 219030f01556..8e2c7b0b56b8 100644
--- a/llvm/test/Analysis/CostModel/X86/extend.ll
+++ b/llvm/test/Analysis/CostModel/X86/extend.ll
@@ -16,21 +16,21 @@ define i32 @zext_vXi32() {
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %I64 = zext i32 undef to i64
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = zext <2 x i32> undef to <2 x i64>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V4i64 = zext <4 x i32> undef to <4 x i64>
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V8i64 = zext <8 x i32> undef to <8 x i64>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V8i64 = zext <8 x i32> undef to <8 x i64>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; SSSE3-LABEL: 'zext_vXi32'
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %I64 = zext i32 undef to i64
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = zext <2 x i32> undef to <2 x i64>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V4i64 = zext <4 x i32> undef to <4 x i64>
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V8i64 = zext <8 x i32> undef to <8 x i64>
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V8i64 = zext <8 x i32> undef to <8 x i64>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; SSE42-LABEL: 'zext_vXi32'
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %I64 = zext i32 undef to i64
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = zext <2 x i32> undef to <2 x i64>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V4i64 = zext <4 x i32> undef to <4 x i64>
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V8i64 = zext <8 x i32> undef to <8 x i64>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i64 = zext <8 x i32> undef to <8 x i64>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX1-LABEL: 'zext_vXi32'
@@ -184,7 +184,7 @@ define i32 @zext_vXi8() {
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i16 = zext <4 x i8> undef to <4 x i16>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i16 = zext <8 x i8> undef to <8 x i16>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V16i16 = zext <16 x i8> undef to <16 x i16>
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V32i16 = zext <32 x i8> undef to <32 x i16>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V32i16 = zext <32 x i8> undef to <32 x i16>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; SSSE3-LABEL: 'zext_vXi8'
@@ -202,7 +202,7 @@ define i32 @zext_vXi8() {
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i16 = zext <4 x i8> undef to <4 x i16>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i16 = zext <8 x i8> undef to <8 x i16>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V16i16 = zext <16 x i8> undef to <16 x i16>
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V32i16 = zext <32 x i8> undef to <32 x i16>
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V32i16 = zext <32 x i8> undef to <32 x i16>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; SSE42-LABEL: 'zext_vXi8'
@@ -220,7 +220,7 @@ define i32 @zext_vXi8() {
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i16 = zext <4 x i8> undef to <4 x i16>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i16 = zext <8 x i8> undef to <8 x i16>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V16i16 = zext <16 x i8> undef to <16 x i16>
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V32i16 = zext <32 x i8> undef to <32 x i16>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i16 = zext <32 x i8> undef to <32 x i16>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX1-LABEL: 'zext_vXi8'
@@ -350,7 +350,7 @@ define i32 @zext_vXi1() {
 ; SSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i16 = zext <4 x i1> undef to <4 x i16>
 ; SSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i16 = zext <8 x i1> undef to <8 x i16>
 ; SSE-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V16i16 = zext <16 x i1> undef to <16 x i16>
-; SSE-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V32i16 = zext <32 x i1> undef to <32 x i16>
+; SSE-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V32i16 = zext <32 x i1> undef to <32 x i16>
 ; SSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I8 = zext i1 undef to i8
 ; SSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i8 = zext <2 x i1> undef to <2 x i8>
 ; SSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i8 = zext <4 x i1> undef to <4 x i8>
@@ -519,21 +519,21 @@ define i32 @sext_vXi32() {
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I64 = sext i32 undef to i64
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V2i64 = sext <2 x i32> undef to <2 x i64>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V4i64 = sext <4 x i32> undef to <4 x i64>
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V8i64 = sext <8 x i32> undef to <8 x i64>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V8i64 = sext <8 x i32> undef to <8 x i64>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; SSSE3-LABEL: 'sext_vXi32'
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I64 = sext i32 undef to i64
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V2i64 = sext <2 x i32> undef to <2 x i64>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V4i64 = sext <4 x i32> undef to <4 x i64>
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V8i64 = sext <8 x i32> undef to <8 x i64>
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V8i64 = sext <8 x i32> undef to <8 x i64>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; SSE42-LABEL: 'sext_vXi32'
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I64 = sext i32 undef to i64
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V2i64 = sext <2 x i32> undef to <2 x i64>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V4i64 = sext <4 x i32> undef to <4 x i64>
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V8i64 = sext <8 x i32> undef to <8 x i64>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i64 = sext <8 x i32> undef to <8 x i64>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX1-LABEL: 'sext_vXi32'
@@ -687,7 +687,7 @@ define i32 @sext_vXi8() {
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V4i16 = sext <4 x i8> undef to <4 x i16>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V8i16 = sext <8 x i8> undef to <8 x i16>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i16 = sext <16 x i8> undef to <16 x i16>
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V32i16 = sext <32 x i8> undef to <32 x i16>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V32i16 = sext <32 x i8> undef to <32 x i16>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; SSSE3-LABEL: 'sext_vXi8'
@@ -705,7 +705,7 @@ define i32 @sext_vXi8() {
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V4i16 = sext <4 x i8> undef to <4 x i16>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V8i16 = sext <8 x i8> undef to <8 x i16>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i16 = sext <16 x i8> undef to <16 x i16>
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V32i16 = sext <32 x i8> undef to <32 x i16>
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V32i16 = sext <32 x i8> undef to <32 x i16>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; SSE42-LABEL: 'sext_vXi8'
@@ -723,7 +723,7 @@ define i32 @sext_vXi8() {
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V4i16 = sext <4 x i8> undef to <4 x i16>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i16 = sext <8 x i8> undef to <8 x i16>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V16i16 = sext <16 x i8> undef to <16 x i16>
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V32i16 = sext <32 x i8> undef to <32 x i16>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i16 = sext <32 x i8> undef to <32 x i16>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX1-LABEL: 'sext_vXi8'
@@ -853,7 +853,7 @@ define i32 @sext_vXi1() {
 ; SSE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V4i16 = sext <4 x i1> undef to <4 x i16>
 ; SSE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V8i16 = sext <8 x i1> undef to <8 x i16>
 ; SSE-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V16i16 = sext <16 x i1> undef to <16 x i16>
-; SSE-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V32i16 = sext <32 x i1> undef to <32 x i16>
+; SSE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V32i16 = sext <32 x i1> undef to <32 x i16>
 ; SSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I8 = sext i1 undef to i8
 ; SSE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V2i8 = sext <2 x i1> undef to <2 x i8>
 ; SSE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V4i8 = sext <4 x i1> undef to <4 x i8>

diff  --git a/llvm/test/Analysis/CostModel/X86/fptosi.ll b/llvm/test/Analysis/CostModel/X86/fptosi.ll
index 48e74fcce7f8..efa3d634e5cd 100644
--- a/llvm/test/Analysis/CostModel/X86/fptosi.ll
+++ b/llvm/test/Analysis/CostModel/X86/fptosi.ll
@@ -14,22 +14,22 @@ define i32 @fptosi_double_i64(i32 %arg) {
 ; SSE2-LABEL: 'fptosi_double_i64'
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I64 = fptosi double undef to i64
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2I64 = fptosi <2 x double> undef to <2 x i64>
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4I64 = fptosi <4 x double> undef to <4 x i64>
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V8I64 = fptosi <8 x double> undef to <8 x i64>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V4I64 = fptosi <4 x double> undef to <4 x i64>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V8I64 = fptosi <8 x double> undef to <8 x i64>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; SSE42-LABEL: 'fptosi_double_i64'
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I64 = fptosi double undef to i64
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2I64 = fptosi <2 x double> undef to <2 x i64>
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V4I64 = fptosi <4 x double> undef to <4 x i64>
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: %V8I64 = fptosi <8 x double> undef to <8 x i64>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V4I64 = fptosi <4 x double> undef to <4 x i64>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %V8I64 = fptosi <8 x double> undef to <8 x i64>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX-LABEL: 'fptosi_double_i64'
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I64 = fptosi double undef to i64
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2I64 = fptosi <2 x double> undef to <2 x i64>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V4I64 = fptosi <4 x double> undef to <4 x i64>
-; AVX-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V8I64 = fptosi <8 x double> undef to <8 x i64>
+; AVX-NEXT:  Cost Model: Found an estimated cost of 30 for instruction: %V8I64 = fptosi <8 x double> undef to <8 x i64>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX512F-LABEL: 'fptosi_double_i64'
@@ -49,8 +49,8 @@ define i32 @fptosi_double_i64(i32 %arg) {
 ; SLM-LABEL: 'fptosi_double_i64'
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I64 = fptosi double undef to i64
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V2I64 = fptosi <2 x double> undef to <2 x i64>
-; SLM-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V4I64 = fptosi <4 x double> undef to <4 x i64>
-; SLM-NEXT:  Cost Model: Found an estimated cost of 51 for instruction: %V8I64 = fptosi <8 x double> undef to <8 x i64>
+; SLM-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %V4I64 = fptosi <4 x double> undef to <4 x i64>
+; SLM-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %V8I64 = fptosi <8 x double> undef to <8 x i64>
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
   %I64 = fptosi double undef to i64
@@ -65,7 +65,7 @@ define i32 @fptosi_double_i32(i32 %arg) {
 ; SSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = fptosi double undef to i32
 ; SSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2I32 = fptosi <2 x double> undef to <2 x i32>
 ; SSE-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V4I32 = fptosi <4 x double> undef to <4 x i32>
-; SSE-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V8I32 = fptosi <8 x double> undef to <8 x i32>
+; SSE-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V8I32 = fptosi <8 x double> undef to <8 x i32>
 ; SSE-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX-LABEL: 'fptosi_double_i32'
@@ -166,16 +166,16 @@ define i32 @fptosi_float_i64(i32 %arg) {
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I64 = fptosi float undef to i64
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2I64 = fptosi <2 x float> undef to <2 x i64>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4I64 = fptosi <4 x float> undef to <4 x i64>
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V8I64 = fptosi <8 x float> undef to <8 x i64>
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 71 for instruction: %V16I64 = fptosi <16 x float> undef to <16 x i64>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V8I64 = fptosi <8 x float> undef to <8 x i64>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 68 for instruction: %V16I64 = fptosi <16 x float> undef to <16 x i64>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; SSE42-LABEL: 'fptosi_float_i64'
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I64 = fptosi float undef to i64
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2I64 = fptosi <2 x float> undef to <2 x i64>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V4I64 = fptosi <4 x float> undef to <4 x i64>
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: %V8I64 = fptosi <8 x float> undef to <8 x i64>
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 55 for instruction: %V16I64 = fptosi <16 x float> undef to <16 x i64>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 26 for instruction: %V8I64 = fptosi <8 x float> undef to <8 x i64>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 52 for instruction: %V16I64 = fptosi <16 x float> undef to <16 x i64>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX-LABEL: 'fptosi_float_i64'
@@ -183,7 +183,7 @@ define i32 @fptosi_float_i64(i32 %arg) {
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2I64 = fptosi <2 x float> undef to <2 x i64>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V4I64 = fptosi <4 x float> undef to <4 x i64>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V8I64 = fptosi <8 x float> undef to <8 x i64>
-; AVX-NEXT:  Cost Model: Found an estimated cost of 63 for instruction: %V16I64 = fptosi <16 x float> undef to <16 x i64>
+; AVX-NEXT:  Cost Model: Found an estimated cost of 62 for instruction: %V16I64 = fptosi <16 x float> undef to <16 x i64>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX512F-LABEL: 'fptosi_float_i64'
@@ -206,8 +206,8 @@ define i32 @fptosi_float_i64(i32 %arg) {
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I64 = fptosi float undef to i64
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V2I64 = fptosi <2 x float> undef to <2 x i64>
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V4I64 = fptosi <4 x float> undef to <4 x i64>
-; SLM-NEXT:  Cost Model: Found an estimated cost of 51 for instruction: %V8I64 = fptosi <8 x float> undef to <8 x i64>
-; SLM-NEXT:  Cost Model: Found an estimated cost of 103 for instruction: %V16I64 = fptosi <16 x float> undef to <16 x i64>
+; SLM-NEXT:  Cost Model: Found an estimated cost of 50 for instruction: %V8I64 = fptosi <8 x float> undef to <8 x i64>
+; SLM-NEXT:  Cost Model: Found an estimated cost of 100 for instruction: %V16I64 = fptosi <16 x float> undef to <16 x i64>
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
   %I64 = fptosi float undef to i64
@@ -257,7 +257,7 @@ define i32 @fptosi_float_i16(i32 %arg) {
 ; SSE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V2I16 = fptosi <2 x float> undef to <2 x i16>
 ; SSE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V4I16 = fptosi <4 x float> undef to <4 x i16>
 ; SSE-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V8I16 = fptosi <8 x float> undef to <8 x i16>
-; SSE-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V16I16 = fptosi <16 x float> undef to <16 x i16>
+; SSE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V16I16 = fptosi <16 x float> undef to <16 x i16>
 ; SSE-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX-LABEL: 'fptosi_float_i16'

diff  --git a/llvm/test/Analysis/CostModel/X86/fptoui.ll b/llvm/test/Analysis/CostModel/X86/fptoui.ll
index dfe98ec58bae..734027062129 100644
--- a/llvm/test/Analysis/CostModel/X86/fptoui.ll
+++ b/llvm/test/Analysis/CostModel/X86/fptoui.ll
@@ -14,22 +14,22 @@ define i32 @fptoui_double_i64(i32 %arg) {
 ; SSE2-LABEL: 'fptoui_double_i64'
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = fptoui double undef to i64
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V2I64 = fptoui <2 x double> undef to <2 x i64>
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: %V4I64 = fptoui <4 x double> undef to <4 x i64>
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 59 for instruction: %V8I64 = fptoui <8 x double> undef to <8 x i64>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 28 for instruction: %V4I64 = fptoui <4 x double> undef to <4 x i64>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 56 for instruction: %V8I64 = fptoui <8 x double> undef to <8 x i64>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; SSE42-LABEL: 'fptoui_double_i64'
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = fptoui double undef to i64
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V2I64 = fptoui <2 x double> undef to <2 x i64>
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V4I64 = fptoui <4 x double> undef to <4 x i64>
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 51 for instruction: %V8I64 = fptoui <8 x double> undef to <8 x i64>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %V4I64 = fptoui <4 x double> undef to <4 x i64>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %V8I64 = fptoui <8 x double> undef to <8 x i64>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX-LABEL: 'fptoui_double_i64'
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = fptoui double undef to i64
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V2I64 = fptoui <2 x double> undef to <2 x i64>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: %V4I64 = fptoui <4 x double> undef to <4 x i64>
-; AVX-NEXT:  Cost Model: Found an estimated cost of 55 for instruction: %V8I64 = fptoui <8 x double> undef to <8 x i64>
+; AVX-NEXT:  Cost Model: Found an estimated cost of 54 for instruction: %V8I64 = fptoui <8 x double> undef to <8 x i64>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX512F-LABEL: 'fptoui_double_i64'
@@ -49,8 +49,8 @@ define i32 @fptoui_double_i64(i32 %arg) {
 ; SLM-LABEL: 'fptoui_double_i64'
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = fptoui double undef to i64
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V2I64 = fptoui <2 x double> undef to <2 x i64>
-; SLM-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: %V4I64 = fptoui <4 x double> undef to <4 x i64>
-; SLM-NEXT:  Cost Model: Found an estimated cost of 75 for instruction: %V8I64 = fptoui <8 x double> undef to <8 x i64>
+; SLM-NEXT:  Cost Model: Found an estimated cost of 36 for instruction: %V4I64 = fptoui <4 x double> undef to <4 x i64>
+; SLM-NEXT:  Cost Model: Found an estimated cost of 72 for instruction: %V8I64 = fptoui <8 x double> undef to <8 x i64>
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
   %I64 = fptoui double undef to i64
@@ -65,14 +65,14 @@ define i32 @fptoui_double_i32(i32 %arg) {
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = fptoui double undef to i32
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2I32 = fptoui <2 x double> undef to <2 x i32>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V4I32 = fptoui <4 x double> undef to <4 x i32>
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V8I32 = fptoui <8 x double> undef to <8 x i32>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V8I32 = fptoui <8 x double> undef to <8 x i32>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; SSE42-LABEL: 'fptoui_double_i32'
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = fptoui double undef to i32
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2I32 = fptoui <2 x double> undef to <2 x i32>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V4I32 = fptoui <4 x double> undef to <4 x i32>
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: %V8I32 = fptoui <8 x double> undef to <8 x i32>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 26 for instruction: %V8I32 = fptoui <8 x double> undef to <8 x i32>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX-LABEL: 'fptoui_double_i32'
@@ -93,7 +93,7 @@ define i32 @fptoui_double_i32(i32 %arg) {
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = fptoui double undef to i32
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V2I32 = fptoui <2 x double> undef to <2 x i32>
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V4I32 = fptoui <4 x double> undef to <4 x i32>
-; SLM-NEXT:  Cost Model: Found an estimated cost of 39 for instruction: %V8I32 = fptoui <8 x double> undef to <8 x i32>
+; SLM-NEXT:  Cost Model: Found an estimated cost of 38 for instruction: %V8I32 = fptoui <8 x double> undef to <8 x i32>
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
   %I32 = fptoui double undef to i32
@@ -180,16 +180,16 @@ define i32 @fptoui_float_i64(i32 %arg) {
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = fptoui float undef to i64
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V2I64 = fptoui <2 x float> undef to <2 x i64>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 29 for instruction: %V4I64 = fptoui <4 x float> undef to <4 x i64>
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 59 for instruction: %V8I64 = fptoui <8 x float> undef to <8 x i64>
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 119 for instruction: %V16I64 = fptoui <16 x float> undef to <16 x i64>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 58 for instruction: %V8I64 = fptoui <8 x float> undef to <8 x i64>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 116 for instruction: %V16I64 = fptoui <16 x float> undef to <16 x i64>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; SSE42-LABEL: 'fptoui_float_i64'
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = fptoui float undef to i64
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V2I64 = fptoui <2 x float> undef to <2 x i64>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V4I64 = fptoui <4 x float> undef to <4 x i64>
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 51 for instruction: %V8I64 = fptoui <8 x float> undef to <8 x i64>
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 103 for instruction: %V16I64 = fptoui <16 x float> undef to <16 x i64>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 50 for instruction: %V8I64 = fptoui <8 x float> undef to <8 x i64>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 100 for instruction: %V16I64 = fptoui <16 x float> undef to <16 x i64>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX-LABEL: 'fptoui_float_i64'
@@ -197,7 +197,7 @@ define i32 @fptoui_float_i64(i32 %arg) {
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V2I64 = fptoui <2 x float> undef to <2 x i64>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: %V4I64 = fptoui <4 x float> undef to <4 x i64>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 55 for instruction: %V8I64 = fptoui <8 x float> undef to <8 x i64>
-; AVX-NEXT:  Cost Model: Found an estimated cost of 111 for instruction: %V16I64 = fptoui <16 x float> undef to <16 x i64>
+; AVX-NEXT:  Cost Model: Found an estimated cost of 110 for instruction: %V16I64 = fptoui <16 x float> undef to <16 x i64>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX512F-LABEL: 'fptoui_float_i64'
@@ -220,8 +220,8 @@ define i32 @fptoui_float_i64(i32 %arg) {
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I64 = fptoui float undef to i64
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V2I64 = fptoui <2 x float> undef to <2 x i64>
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: %V4I64 = fptoui <4 x float> undef to <4 x i64>
-; SLM-NEXT:  Cost Model: Found an estimated cost of 75 for instruction: %V8I64 = fptoui <8 x float> undef to <8 x i64>
-; SLM-NEXT:  Cost Model: Found an estimated cost of 151 for instruction: %V16I64 = fptoui <16 x float> undef to <16 x i64>
+; SLM-NEXT:  Cost Model: Found an estimated cost of 74 for instruction: %V8I64 = fptoui <8 x float> undef to <8 x i64>
+; SLM-NEXT:  Cost Model: Found an estimated cost of 148 for instruction: %V16I64 = fptoui <16 x float> undef to <16 x i64>
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
   %I64 = fptoui float undef to i64
@@ -237,16 +237,16 @@ define i32 @fptoui_float_i32(i32 %arg) {
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = fptoui float undef to i32
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2I32 = fptoui <2 x float> undef to <2 x i32>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V4I32 = fptoui <4 x float> undef to <4 x i32>
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 37 for instruction: %V8I32 = fptoui <8 x float> undef to <8 x i32>
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 75 for instruction: %V16I32 = fptoui <16 x float> undef to <16 x i32>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 36 for instruction: %V8I32 = fptoui <8 x float> undef to <8 x i32>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 72 for instruction: %V16I32 = fptoui <16 x float> undef to <16 x i32>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; SSE42-LABEL: 'fptoui_float_i32'
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = fptoui float undef to i32
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2I32 = fptoui <2 x float> undef to <2 x i32>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V4I32 = fptoui <4 x float> undef to <4 x i32>
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V8I32 = fptoui <8 x float> undef to <8 x i32>
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 51 for instruction: %V16I32 = fptoui <16 x float> undef to <16 x i32>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %V8I32 = fptoui <8 x float> undef to <8 x i32>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %V16I32 = fptoui <16 x float> undef to <16 x i32>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX-LABEL: 'fptoui_float_i32'
@@ -254,7 +254,7 @@ define i32 @fptoui_float_i32(i32 %arg) {
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2I32 = fptoui <2 x float> undef to <2 x i32>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V4I32 = fptoui <4 x float> undef to <4 x i32>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V8I32 = fptoui <8 x float> undef to <8 x i32>
-; AVX-NEXT:  Cost Model: Found an estimated cost of 65 for instruction: %V16I32 = fptoui <16 x float> undef to <16 x i32>
+; AVX-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %V16I32 = fptoui <16 x float> undef to <16 x i32>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX512-LABEL: 'fptoui_float_i32'
@@ -269,8 +269,8 @@ define i32 @fptoui_float_i32(i32 %arg) {
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I32 = fptoui float undef to i32
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V2I32 = fptoui <2 x float> undef to <2 x i32>
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: %V4I32 = fptoui <4 x float> undef to <4 x i32>
-; SLM-NEXT:  Cost Model: Found an estimated cost of 43 for instruction: %V8I32 = fptoui <8 x float> undef to <8 x i32>
-; SLM-NEXT:  Cost Model: Found an estimated cost of 87 for instruction: %V16I32 = fptoui <16 x float> undef to <16 x i32>
+; SLM-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %V8I32 = fptoui <8 x float> undef to <8 x i32>
+; SLM-NEXT:  Cost Model: Found an estimated cost of 84 for instruction: %V16I32 = fptoui <16 x float> undef to <16 x i32>
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
   %I32 = fptoui float undef to i32
@@ -287,7 +287,7 @@ define i32 @fptoui_float_i16(i32 %arg) {
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V2I16 = fptoui <2 x float> undef to <2 x i16>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4I16 = fptoui <4 x float> undef to <4 x i16>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V8I16 = fptoui <8 x float> undef to <8 x i16>
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V16I16 = fptoui <16 x float> undef to <16 x i16>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V16I16 = fptoui <16 x float> undef to <16 x i16>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; SSE42-LABEL: 'fptoui_float_i16'
@@ -295,7 +295,7 @@ define i32 @fptoui_float_i16(i32 %arg) {
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V2I16 = fptoui <2 x float> undef to <2 x i16>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V4I16 = fptoui <4 x float> undef to <4 x i16>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V8I16 = fptoui <8 x float> undef to <8 x i16>
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V16I16 = fptoui <16 x float> undef to <16 x i16>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V16I16 = fptoui <16 x float> undef to <16 x i16>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX-LABEL: 'fptoui_float_i16'
@@ -319,7 +319,7 @@ define i32 @fptoui_float_i16(i32 %arg) {
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V2I16 = fptoui <2 x float> undef to <2 x i16>
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V4I16 = fptoui <4 x float> undef to <4 x i16>
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V8I16 = fptoui <8 x float> undef to <8 x i16>
-; SLM-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V16I16 = fptoui <16 x float> undef to <16 x i16>
+; SLM-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V16I16 = fptoui <16 x float> undef to <16 x i16>
 ; SLM-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
   %I16 = fptoui float undef to i16

diff  --git a/llvm/test/Analysis/CostModel/X86/masked-intrinsic-cost.ll b/llvm/test/Analysis/CostModel/X86/masked-intrinsic-cost.ll
index deb5597abbd3..ee3f3316ea7f 100644
--- a/llvm/test/Analysis/CostModel/X86/masked-intrinsic-cost.ll
+++ b/llvm/test/Analysis/CostModel/X86/masked-intrinsic-cost.ll
@@ -1337,31 +1337,31 @@ define <4 x i32> @test_gather_4i32_const_mask(<4 x i32*> %ptrs, <4 x i32> %src0)
 
 define <16 x float> @test_gather_16f32_const_mask(float* %base, <16 x i32> %ind) {
 ; SSE2-LABEL: 'test_gather_16f32_const_mask'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %gep.v = getelementptr float, float* %base, <16 x i64> %sext_ind
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %res = call <16 x float> @llvm.masked.gather.v16f32.v16p0f32(<16 x float*> %gep.v, i32 4, <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, <16 x float> undef)
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x float> %res
 ;
 ; SSE42-LABEL: 'test_gather_16f32_const_mask'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %gep.v = getelementptr float, float* %base, <16 x i64> %sext_ind
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 28 for instruction: %res = call <16 x float> @llvm.masked.gather.v16f32.v16p0f32(<16 x float*> %gep.v, i32 4, <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, <16 x float> undef)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x float> %res
 ;
 ; AVX1-LABEL: 'test_gather_16f32_const_mask'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %gep.v = getelementptr float, float* %base, <16 x i64> %sext_ind
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 44 for instruction: %res = call <16 x float> @llvm.masked.gather.v16f32.v16p0f32(<16 x float*> %gep.v, i32 4, <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, <16 x float> undef)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x float> %res
 ;
 ; AVX2-LABEL: 'test_gather_16f32_const_mask'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %gep.v = getelementptr float, float* %base, <16 x i64> %sext_ind
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 44 for instruction: %res = call <16 x float> @llvm.masked.gather.v16f32.v16p0f32(<16 x float*> %gep.v, i32 4, <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, <16 x float> undef)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x float> %res
 ;
 ; SKL-LABEL: 'test_gather_16f32_const_mask'
-; SKL-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
+; SKL-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
 ; SKL-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %gep.v = getelementptr float, float* %base, <16 x i64> %sext_ind
 ; SKL-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %res = call <16 x float> @llvm.masked.gather.v16f32.v16p0f32(<16 x float*> %gep.v, i32 4, <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, <16 x float> undef)
 ; SKL-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x float> %res
@@ -1381,31 +1381,31 @@ define <16 x float> @test_gather_16f32_const_mask(float* %base, <16 x i32> %ind)
 
 define <16 x float> @test_gather_16f32_var_mask(float* %base, <16 x i32> %ind, <16 x i1>%mask) {
 ; SSE2-LABEL: 'test_gather_16f32_var_mask'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %gep.v = getelementptr float, float* %base, <16 x i64> %sext_ind
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 87 for instruction: %res = call <16 x float> @llvm.masked.gather.v16f32.v16p0f32(<16 x float*> %gep.v, i32 4, <16 x i1> %mask, <16 x float> undef)
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x float> %res
 ;
 ; SSE42-LABEL: 'test_gather_16f32_var_mask'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %gep.v = getelementptr float, float* %base, <16 x i64> %sext_ind
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 60 for instruction: %res = call <16 x float> @llvm.masked.gather.v16f32.v16p0f32(<16 x float*> %gep.v, i32 4, <16 x i1> %mask, <16 x float> undef)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x float> %res
 ;
 ; AVX1-LABEL: 'test_gather_16f32_var_mask'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %gep.v = getelementptr float, float* %base, <16 x i64> %sext_ind
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 76 for instruction: %res = call <16 x float> @llvm.masked.gather.v16f32.v16p0f32(<16 x float*> %gep.v, i32 4, <16 x i1> %mask, <16 x float> undef)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x float> %res
 ;
 ; AVX2-LABEL: 'test_gather_16f32_var_mask'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %gep.v = getelementptr float, float* %base, <16 x i64> %sext_ind
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 76 for instruction: %res = call <16 x float> @llvm.masked.gather.v16f32.v16p0f32(<16 x float*> %gep.v, i32 4, <16 x i1> %mask, <16 x float> undef)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x float> %res
 ;
 ; SKL-LABEL: 'test_gather_16f32_var_mask'
-; SKL-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
+; SKL-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
 ; SKL-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %gep.v = getelementptr float, float* %base, <16 x i64> %sext_ind
 ; SKL-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %res = call <16 x float> @llvm.masked.gather.v16f32.v16p0f32(<16 x float*> %gep.v, i32 4, <16 x i1> %mask, <16 x float> undef)
 ; SKL-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x float> %res
@@ -1425,31 +1425,31 @@ define <16 x float> @test_gather_16f32_var_mask(float* %base, <16 x i32> %ind, <
 
 define <16 x float> @test_gather_16f32_ra_var_mask(<16 x float*> %ptrs, <16 x i32> %ind, <16 x i1>%mask) {
 ; SSE2-LABEL: 'test_gather_16f32_ra_var_mask'
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %gep.v = getelementptr float, <16 x float*> %ptrs, <16 x i64> %sext_ind
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 87 for instruction: %res = call <16 x float> @llvm.masked.gather.v16f32.v16p0f32(<16 x float*> %gep.v, i32 4, <16 x i1> %mask, <16 x float> undef)
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x float> %res
 ;
 ; SSE42-LABEL: 'test_gather_16f32_ra_var_mask'
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %gep.v = getelementptr float, <16 x float*> %ptrs, <16 x i64> %sext_ind
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 60 for instruction: %res = call <16 x float> @llvm.masked.gather.v16f32.v16p0f32(<16 x float*> %gep.v, i32 4, <16 x i1> %mask, <16 x float> undef)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x float> %res
 ;
 ; AVX1-LABEL: 'test_gather_16f32_ra_var_mask'
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %gep.v = getelementptr float, <16 x float*> %ptrs, <16 x i64> %sext_ind
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 76 for instruction: %res = call <16 x float> @llvm.masked.gather.v16f32.v16p0f32(<16 x float*> %gep.v, i32 4, <16 x i1> %mask, <16 x float> undef)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x float> %res
 ;
 ; AVX2-LABEL: 'test_gather_16f32_ra_var_mask'
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %gep.v = getelementptr float, <16 x float*> %ptrs, <16 x i64> %sext_ind
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 76 for instruction: %res = call <16 x float> @llvm.masked.gather.v16f32.v16p0f32(<16 x float*> %gep.v, i32 4, <16 x i1> %mask, <16 x float> undef)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x float> %res
 ;
 ; SKL-LABEL: 'test_gather_16f32_ra_var_mask'
-; SKL-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
+; SKL-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
 ; SKL-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %gep.v = getelementptr float, <16 x float*> %ptrs, <16 x i64> %sext_ind
 ; SKL-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %res = call <16 x float> @llvm.masked.gather.v16f32.v16p0f32(<16 x float*> %gep.v, i32 4, <16 x i1> %mask, <16 x float> undef)
 ; SKL-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x float> %res
@@ -1471,7 +1471,7 @@ define <16 x float> @test_gather_16f32_const_mask2(float* %base, <16 x i32> %ind
 ; SSE2-LABEL: 'test_gather_16f32_const_mask2'
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %broadcast.splatinsert = insertelement <16 x float*> undef, float* %base, i32 0
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %broadcast.splat = shufflevector <16 x float*> %broadcast.splatinsert, <16 x float*> undef, <16 x i32> zeroinitializer
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %gep.random = getelementptr float, <16 x float*> %broadcast.splat, <16 x i64> %sext_ind
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %res = call <16 x float> @llvm.masked.gather.v16f32.v16p0f32(<16 x float*> %gep.random, i32 4, <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, <16 x float> undef)
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x float> %res
@@ -1479,7 +1479,7 @@ define <16 x float> @test_gather_16f32_const_mask2(float* %base, <16 x i32> %ind
 ; SSE42-LABEL: 'test_gather_16f32_const_mask2'
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %broadcast.splatinsert = insertelement <16 x float*> undef, float* %base, i32 0
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %broadcast.splat = shufflevector <16 x float*> %broadcast.splatinsert, <16 x float*> undef, <16 x i32> zeroinitializer
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %gep.random = getelementptr float, <16 x float*> %broadcast.splat, <16 x i64> %sext_ind
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 28 for instruction: %res = call <16 x float> @llvm.masked.gather.v16f32.v16p0f32(<16 x float*> %gep.random, i32 4, <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, <16 x float> undef)
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x float> %res
@@ -1487,7 +1487,7 @@ define <16 x float> @test_gather_16f32_const_mask2(float* %base, <16 x i32> %ind
 ; AVX1-LABEL: 'test_gather_16f32_const_mask2'
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %broadcast.splatinsert = insertelement <16 x float*> undef, float* %base, i32 0
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %broadcast.splat = shufflevector <16 x float*> %broadcast.splatinsert, <16 x float*> undef, <16 x i32> zeroinitializer
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %gep.random = getelementptr float, <16 x float*> %broadcast.splat, <16 x i64> %sext_ind
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 44 for instruction: %res = call <16 x float> @llvm.masked.gather.v16f32.v16p0f32(<16 x float*> %gep.random, i32 4, <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, <16 x float> undef)
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x float> %res
@@ -1495,7 +1495,7 @@ define <16 x float> @test_gather_16f32_const_mask2(float* %base, <16 x i32> %ind
 ; AVX2-LABEL: 'test_gather_16f32_const_mask2'
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %broadcast.splatinsert = insertelement <16 x float*> undef, float* %base, i32 0
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %broadcast.splat = shufflevector <16 x float*> %broadcast.splatinsert, <16 x float*> undef, <16 x i32> zeroinitializer
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %gep.random = getelementptr float, <16 x float*> %broadcast.splat, <16 x i64> %sext_ind
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 44 for instruction: %res = call <16 x float> @llvm.masked.gather.v16f32.v16p0f32(<16 x float*> %gep.random, i32 4, <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, <16 x float> undef)
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x float> %res
@@ -1503,7 +1503,7 @@ define <16 x float> @test_gather_16f32_const_mask2(float* %base, <16 x i32> %ind
 ; SKL-LABEL: 'test_gather_16f32_const_mask2'
 ; SKL-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %broadcast.splatinsert = insertelement <16 x float*> undef, float* %base, i32 0
 ; SKL-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %broadcast.splat = shufflevector <16 x float*> %broadcast.splatinsert, <16 x float*> undef, <16 x i32> zeroinitializer
-; SKL-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
+; SKL-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %sext_ind = sext <16 x i32> %ind to <16 x i64>
 ; SKL-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %gep.random = getelementptr float, <16 x float*> %broadcast.splat, <16 x i64> %sext_ind
 ; SKL-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %res = call <16 x float> @llvm.masked.gather.v16f32.v16p0f32(<16 x float*> %gep.random, i32 4, <16 x i1> <i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true, i1 true>, <16 x float> undef)
 ; SKL-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret <16 x float> %res

diff  --git a/llvm/test/Analysis/CostModel/X86/min-legal-vector-width.ll b/llvm/test/Analysis/CostModel/X86/min-legal-vector-width.ll
index 92e417880470..c6ca2bded39c 100644
--- a/llvm/test/Analysis/CostModel/X86/min-legal-vector-width.ll
+++ b/llvm/test/Analysis/CostModel/X86/min-legal-vector-width.ll
@@ -268,13 +268,13 @@ define i32 @zext256_vXi1() "min-legal-vector-width"="256" {
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V4i16 = zext <4 x i1> undef to <4 x i16>
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V8i16 = zext <8 x i1> undef to <8 x i16>
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V16i16 = zext <16 x i1> undef to <16 x i16>
-; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V32i16 = zext <32 x i1> undef to <32 x i16>
+; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %V32i16 = zext <32 x i1> undef to <32 x i16>
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V2i8 = zext <2 x i1> undef to <2 x i8>
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V4i8 = zext <4 x i1> undef to <4 x i8>
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V8i8 = zext <8 x i1> undef to <8 x i8>
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V16i8 = zext <16 x i1> undef to <16 x i8>
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 25 for instruction: %V32i8 = zext <32 x i1> undef to <32 x i8>
-; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 51 for instruction: %V64i8 = zext <64 x i1> undef to <64 x i8>
+; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 50 for instruction: %V64i8 = zext <64 x i1> undef to <64 x i8>
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX512VL512-LABEL: 'zext256_vXi1'
@@ -406,14 +406,14 @@ define i32 @sext256_vXi1() "min-legal-vector-width"="256" {
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i16 = sext <4 x i1> undef to <4 x i16>
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i16 = sext <8 x i1> undef to <8 x i16>
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V16i16 = sext <16 x i1> undef to <16 x i16>
-; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: %V32i16 = sext <32 x i1> undef to <32 x i16>
+; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V32i16 = sext <32 x i1> undef to <32 x i16>
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I8 = sext i1 undef to i8
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V2i8 = sext <2 x i1> undef to <2 x i8>
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V4i8 = sext <4 x i1> undef to <4 x i8>
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V8i8 = sext <8 x i1> undef to <8 x i8>
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V16i8 = sext <16 x i1> undef to <16 x i8>
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: %V32i8 = sext <32 x i1> undef to <32 x i8>
-; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 43 for instruction: %V64i8 = sext <64 x i1> undef to <64 x i8>
+; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %V64i8 = sext <64 x i1> undef to <64 x i8>
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX512VL512-LABEL: 'sext256_vXi1'
@@ -527,19 +527,19 @@ define i32 @trunc_vXi1() "min-legal-vector-width"="256" {
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i1>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i1>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i1>
-; AVX-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i1>
+; AVX-NEXT:  Cost Model: Found an estimated cost of 46 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i1>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i32 = trunc <2 x i32> undef to <2 x i1>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %V4i32 = trunc <4 x i32> undef to <4 x i1>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V8i32 = trunc <8 x i32> undef to <8 x i1>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V16i32 = trunc <16 x i32> undef to <16 x i1>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i1>
-; AVX-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i1>
+; AVX-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i1>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i16 = trunc <2 x i16> undef to <2 x i1>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i16 = trunc <4 x i16> undef to <4 x i1>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %V8i16 = trunc <8 x i16> undef to <8 x i1>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i16 = trunc <16 x i16> undef to <16 x i1>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V32i16 = trunc <32 x i16> undef to <32 x i1>
-; AVX-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i1>
+; AVX-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i1>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i8 = trunc <2 x i8> undef to <2 x i1>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i8 = trunc <4 x i8> undef to <4 x i1>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i8 = trunc <8 x i8> undef to <8 x i1>
@@ -553,26 +553,26 @@ define i32 @trunc_vXi1() "min-legal-vector-width"="256" {
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V4i64 = trunc <4 x i64> undef to <4 x i1>
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i1>
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i1>
-; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i1>
-; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i1>
+; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i1>
+; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 44 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i1>
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V2i32 = trunc <2 x i32> undef to <2 x i1>
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V4i32 = trunc <4 x i32> undef to <4 x i1>
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V8i32 = trunc <8 x i32> undef to <8 x i1>
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V16i32 = trunc <16 x i32> undef to <16 x i1>
-; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i1>
-; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i1>
+; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i1>
+; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i1>
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V2i16 = trunc <2 x i16> undef to <2 x i1>
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V4i16 = trunc <4 x i16> undef to <4 x i1>
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V8i16 = trunc <8 x i16> undef to <8 x i1>
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V16i16 = trunc <16 x i16> undef to <16 x i1>
-; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V32i16 = trunc <32 x i16> undef to <32 x i1>
-; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i1>
+; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V32i16 = trunc <32 x i16> undef to <32 x i1>
+; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i1>
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V2i8 = trunc <2 x i8> undef to <2 x i1>
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V4i8 = trunc <4 x i8> undef to <4 x i1>
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V8i8 = trunc <8 x i8> undef to <8 x i1>
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V16i8 = trunc <16 x i8> undef to <16 x i1>
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %V32i8 = trunc <32 x i8> undef to <32 x i1>
-; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 35 for instruction: %V64i8 = trunc <64 x i8> undef to <64 x i1>
+; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %V64i8 = trunc <64 x i8> undef to <64 x i1>
 ; AVX512VL256-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX512VL512-LABEL: 'trunc_vXi1'
@@ -580,20 +580,20 @@ define i32 @trunc_vXi1() "min-legal-vector-width"="256" {
 ; AVX512VL512-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V4i64 = trunc <4 x i64> undef to <4 x i1>
 ; AVX512VL512-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i1>
 ; AVX512VL512-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i1>
-; AVX512VL512-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i1>
-; AVX512VL512-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i1>
+; AVX512VL512-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i1>
+; AVX512VL512-NEXT:  Cost Model: Found an estimated cost of 44 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i1>
 ; AVX512VL512-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V2i32 = trunc <2 x i32> undef to <2 x i1>
 ; AVX512VL512-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V4i32 = trunc <4 x i32> undef to <4 x i1>
 ; AVX512VL512-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V8i32 = trunc <8 x i32> undef to <8 x i1>
 ; AVX512VL512-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V16i32 = trunc <16 x i32> undef to <16 x i1>
-; AVX512VL512-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i1>
-; AVX512VL512-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i1>
+; AVX512VL512-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i1>
+; AVX512VL512-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i1>
 ; AVX512VL512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V2i16 = trunc <2 x i16> undef to <2 x i1>
 ; AVX512VL512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V4i16 = trunc <4 x i16> undef to <4 x i1>
 ; AVX512VL512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V8i16 = trunc <8 x i16> undef to <8 x i1>
 ; AVX512VL512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V16i16 = trunc <16 x i16> undef to <16 x i1>
 ; AVX512VL512-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V32i16 = trunc <32 x i16> undef to <32 x i1>
-; AVX512VL512-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i1>
+; AVX512VL512-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i1>
 ; AVX512VL512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V2i8 = trunc <2 x i8> undef to <2 x i1>
 ; AVX512VL512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V4i8 = trunc <4 x i8> undef to <4 x i1>
 ; AVX512VL512-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V8i8 = trunc <8 x i8> undef to <8 x i1>

diff  --git a/llvm/test/Analysis/CostModel/X86/sitofp.ll b/llvm/test/Analysis/CostModel/X86/sitofp.ll
index b2117ef5aa6d..c2c86d8b2919 100644
--- a/llvm/test/Analysis/CostModel/X86/sitofp.ll
+++ b/llvm/test/Analysis/CostModel/X86/sitofp.ll
@@ -109,7 +109,7 @@ define i32 @sitofp_i64_double() {
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %cvt_i64_f64 = sitofp i64 undef to double
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %cvt_v2i64_v2f64 = sitofp <2 x i64> undef to <2 x double>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %cvt_v4i64_v4f64 = sitofp <4 x i64> undef to <4 x double>
-; AVX-NEXT:  Cost Model: Found an estimated cost of 27 for instruction: %cvt_v8i64_v8f64 = sitofp <8 x i64> undef to <8 x double>
+; AVX-NEXT:  Cost Model: Found an estimated cost of 26 for instruction: %cvt_v8i64_v8f64 = sitofp <8 x i64> undef to <8 x double>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX512F-LABEL: 'sitofp_i64_double'
@@ -213,7 +213,7 @@ define i32 @sitofp_i32_float() {
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %cvt_v2i32_v2f32 = sitofp <2 x i32> undef to <2 x float>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %cvt_v4i32_v4f32 = sitofp <4 x i32> undef to <4 x float>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %cvt_v8i32_v8f32 = sitofp <8 x i32> undef to <8 x float>
-; AVX-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %cvt_v16i32_v16f32 = sitofp <16 x i32> undef to <16 x float>
+; AVX-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %cvt_v16i32_v16f32 = sitofp <16 x i32> undef to <16 x float>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX512-LABEL: 'sitofp_i32_float'
@@ -246,7 +246,7 @@ define i32 @sitofp_i64_float() {
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %cvt_v2i64_v2f32 = sitofp <2 x i64> undef to <2 x float>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %cvt_v4i64_v4f32 = sitofp <4 x i64> undef to <4 x float>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: %cvt_v8i64_v8f32 = sitofp <8 x i64> undef to <8 x float>
-; AVX-NEXT:  Cost Model: Found an estimated cost of 43 for instruction: %cvt_v16i64_v16f32 = sitofp <16 x i64> undef to <16 x float>
+; AVX-NEXT:  Cost Model: Found an estimated cost of 42 for instruction: %cvt_v16i64_v16f32 = sitofp <16 x i64> undef to <16 x float>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX512F-LABEL: 'sitofp_i64_float'

diff  --git a/llvm/test/Analysis/CostModel/X86/trunc.ll b/llvm/test/Analysis/CostModel/X86/trunc.ll
index ea7117774876..a4cbc65226ab 100644
--- a/llvm/test/Analysis/CostModel/X86/trunc.ll
+++ b/llvm/test/Analysis/CostModel/X86/trunc.ll
@@ -15,15 +15,15 @@ define i32 @trunc_vXi32() {
 ; SSE-LABEL: 'trunc_vXi32'
 ; SSE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = trunc <2 x i64> undef to <2 x i32>
 ; SSE-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V4i64 = trunc <4 x i64> undef to <4 x i32>
-; SSE-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i32>
-; SSE-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i32>
+; SSE-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i32>
+; SSE-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i32>
 ; SSE-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX-LABEL: 'trunc_vXi32'
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i64 = trunc <2 x i64> undef to <2 x i32>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V4i64 = trunc <4 x i64> undef to <4 x i32>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i32>
-; AVX-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i32>
+; AVX-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i32>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX512-LABEL: 'trunc_vXi32'
@@ -45,39 +45,39 @@ define i32 @trunc_vXi16() {
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V2i64 = trunc <2 x i64> undef to <2 x i16>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V4i64 = trunc <4 x i64> undef to <4 x i16>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i16>
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i16>
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i16>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i16>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 44 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i16>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i32 = trunc <2 x i32> undef to <2 x i16>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V4i32 = trunc <4 x i32> undef to <4 x i16>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V8i32 = trunc <8 x i32> undef to <8 x i16>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V16i32 = trunc <16 x i32> undef to <16 x i16>
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i16>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i16>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; SSSE3-LABEL: 'trunc_vXi16'
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V2i64 = trunc <2 x i64> undef to <2 x i16>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V4i64 = trunc <4 x i64> undef to <4 x i16>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i16>
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i16>
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i16>
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i16>
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 44 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i16>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i32 = trunc <2 x i32> undef to <2 x i16>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V4i32 = trunc <4 x i32> undef to <4 x i16>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V8i32 = trunc <8 x i32> undef to <8 x i16>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V16i32 = trunc <16 x i32> undef to <16 x i16>
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 21 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i16>
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i16>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; SSE42-LABEL: 'trunc_vXi16'
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V2i64 = trunc <2 x i64> undef to <2 x i16>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V4i64 = trunc <4 x i64> undef to <4 x i16>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i16>
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i16>
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i16>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i16>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 44 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i16>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i32 = trunc <2 x i32> undef to <2 x i16>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = trunc <4 x i32> undef to <4 x i16>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V8i32 = trunc <8 x i32> undef to <8 x i16>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V16i32 = trunc <16 x i32> undef to <16 x i16>
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i16>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i16>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX1-LABEL: 'trunc_vXi16'
@@ -85,12 +85,12 @@ define i32 @trunc_vXi16() {
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i64 = trunc <4 x i64> undef to <4 x i16>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i16>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i16>
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 39 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i16>
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 38 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i16>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i32 = trunc <2 x i32> undef to <2 x i16>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = trunc <4 x i32> undef to <4 x i16>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V8i32 = trunc <8 x i32> undef to <8 x i16>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V16i32 = trunc <16 x i32> undef to <16 x i16>
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i16>
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i16>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX2-LABEL: 'trunc_vXi16'
@@ -98,12 +98,12 @@ define i32 @trunc_vXi16() {
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V4i64 = trunc <4 x i64> undef to <4 x i16>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i16>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i16>
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 39 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i16>
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 38 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i16>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i32 = trunc <2 x i32> undef to <2 x i16>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = trunc <4 x i32> undef to <4 x i16>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V8i32 = trunc <8 x i32> undef to <8 x i16>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V16i32 = trunc <16 x i32> undef to <16 x i16>
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i16>
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i16>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX512-LABEL: 'trunc_vXi16'
@@ -124,12 +124,12 @@ define i32 @trunc_vXi16() {
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4i64 = trunc <4 x i64> undef to <4 x i16>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i16>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i16>
-; BTVER2-NEXT:  Cost Model: Found an estimated cost of 39 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i16>
+; BTVER2-NEXT:  Cost Model: Found an estimated cost of 38 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i16>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i32 = trunc <2 x i32> undef to <2 x i16>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = trunc <4 x i32> undef to <4 x i16>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V8i32 = trunc <8 x i32> undef to <8 x i16>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V16i32 = trunc <16 x i32> undef to <16 x i16>
-; BTVER2-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i16>
+; BTVER2-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i16>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
   %V2i64 = trunc <2 x i64> undef to <2 x i16>
@@ -152,20 +152,20 @@ define i32 @trunc_vXi8() {
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4i64 = trunc <4 x i64> undef to <4 x i8>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i8>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 39 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i8>
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 79 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i8>
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 159 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i8>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 78 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i8>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 156 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i8>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V2i32 = trunc <2 x i32> undef to <2 x i8>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V4i32 = trunc <4 x i32> undef to <4 x i8>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i32 = trunc <8 x i32> undef to <8 x i8>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V16i32 = trunc <16 x i32> undef to <16 x i8>
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i8>
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i8>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i8>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 28 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i8>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V2i16 = trunc <2 x i16> undef to <2 x i8>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V4i16 = trunc <4 x i16> undef to <4 x i8>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V8i16 = trunc <8 x i16> undef to <8 x i8>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V16i16 = trunc <16 x i16> undef to <16 x i8>
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V32i16 = trunc <32 x i16> undef to <32 x i8>
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i8>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V32i16 = trunc <32 x i16> undef to <32 x i8>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i8>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; SSSE3-LABEL: 'trunc_vXi8'
@@ -173,20 +173,20 @@ define i32 @trunc_vXi8() {
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V4i64 = trunc <4 x i64> undef to <4 x i8>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i8>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 39 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i8>
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 79 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i8>
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 159 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i8>
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 78 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i8>
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 156 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i8>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V2i32 = trunc <2 x i32> undef to <2 x i8>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V4i32 = trunc <4 x i32> undef to <4 x i8>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i32 = trunc <8 x i32> undef to <8 x i8>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V16i32 = trunc <16 x i32> undef to <16 x i8>
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i8>
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i8>
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i8>
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 28 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i8>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V2i16 = trunc <2 x i16> undef to <2 x i8>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V4i16 = trunc <4 x i16> undef to <4 x i8>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V8i16 = trunc <8 x i16> undef to <8 x i8>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V16i16 = trunc <16 x i16> undef to <16 x i8>
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V32i16 = trunc <32 x i16> undef to <32 x i8>
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i8>
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V32i16 = trunc <32 x i16> undef to <32 x i8>
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i8>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; SSE42-LABEL: 'trunc_vXi8'
@@ -194,20 +194,20 @@ define i32 @trunc_vXi8() {
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V4i64 = trunc <4 x i64> undef to <4 x i8>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i8>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i8>
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i8>
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 63 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i8>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 30 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i8>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 60 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i8>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V2i32 = trunc <2 x i32> undef to <2 x i8>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = trunc <4 x i32> undef to <4 x i8>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V8i32 = trunc <8 x i32> undef to <8 x i8>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V16i32 = trunc <16 x i32> undef to <16 x i8>
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i8>
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i8>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i8>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 28 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i8>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i16 = trunc <2 x i16> undef to <2 x i8>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i16 = trunc <4 x i16> undef to <4 x i8>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i16 = trunc <8 x i16> undef to <8 x i8>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V16i16 = trunc <16 x i16> undef to <16 x i8>
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V32i16 = trunc <32 x i16> undef to <32 x i8>
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i8>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V32i16 = trunc <32 x i16> undef to <32 x i8>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i8>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX1-LABEL: 'trunc_vXi8'
@@ -216,19 +216,19 @@ define i32 @trunc_vXi8() {
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i8>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i8>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i8>
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i8>
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 46 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i8>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V2i32 = trunc <2 x i32> undef to <2 x i8>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = trunc <4 x i32> undef to <4 x i8>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i32 = trunc <8 x i32> undef to <8 x i8>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V16i32 = trunc <16 x i32> undef to <16 x i8>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i8>
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i8>
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 30 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i8>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i16 = trunc <2 x i16> undef to <2 x i8>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i16 = trunc <4 x i16> undef to <4 x i8>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i16 = trunc <8 x i16> undef to <8 x i8>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i16 = trunc <16 x i16> undef to <16 x i8>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V32i16 = trunc <32 x i16> undef to <32 x i8>
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i8>
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i8>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX2-LABEL: 'trunc_vXi8'
@@ -237,19 +237,19 @@ define i32 @trunc_vXi8() {
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i8>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i8>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i8>
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i8>
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 46 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i8>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V2i32 = trunc <2 x i32> undef to <2 x i8>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = trunc <4 x i32> undef to <4 x i8>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V8i32 = trunc <8 x i32> undef to <8 x i8>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V16i32 = trunc <16 x i32> undef to <16 x i8>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i8>
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i8>
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 30 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i8>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i16 = trunc <2 x i16> undef to <2 x i8>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i16 = trunc <4 x i16> undef to <4 x i8>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i16 = trunc <8 x i16> undef to <8 x i8>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i16 = trunc <16 x i16> undef to <16 x i8>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V32i16 = trunc <32 x i16> undef to <32 x i8>
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i8>
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i8>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX512F-LABEL: 'trunc_vXi8'
@@ -300,19 +300,19 @@ define i32 @trunc_vXi8() {
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i8>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i8>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i8>
-; BTVER2-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i8>
+; BTVER2-NEXT:  Cost Model: Found an estimated cost of 46 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i8>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V2i32 = trunc <2 x i32> undef to <2 x i8>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i32 = trunc <4 x i32> undef to <4 x i8>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8i32 = trunc <8 x i32> undef to <8 x i8>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V16i32 = trunc <16 x i32> undef to <16 x i8>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i8>
-; BTVER2-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i8>
+; BTVER2-NEXT:  Cost Model: Found an estimated cost of 30 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i8>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i16 = trunc <2 x i16> undef to <2 x i8>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i16 = trunc <4 x i16> undef to <4 x i8>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i16 = trunc <8 x i16> undef to <8 x i8>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i16 = trunc <16 x i16> undef to <16 x i8>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V32i16 = trunc <32 x i16> undef to <32 x i8>
-; BTVER2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i8>
+; BTVER2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i8>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
   %V2i64 = trunc <2 x i64> undef to <2 x i8>
@@ -345,20 +345,20 @@ define i32 @trunc_vXi1() {
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i64 = trunc <4 x i64> undef to <4 x i1>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i1>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i1>
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i1>
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i1>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i1>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 28 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i1>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i32 = trunc <2 x i32> undef to <2 x i1>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %V4i32 = trunc <4 x i32> undef to <4 x i1>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i32 = trunc <8 x i32> undef to <8 x i1>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V16i32 = trunc <16 x i32> undef to <16 x i1>
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i1>
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i1>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i1>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i1>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V2i16 = trunc <2 x i16> undef to <2 x i1>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i16 = trunc <4 x i16> undef to <4 x i1>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %V8i16 = trunc <8 x i16> undef to <8 x i1>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V16i16 = trunc <16 x i16> undef to <16 x i1>
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V32i16 = trunc <32 x i16> undef to <32 x i1>
-; SSE2-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i1>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V32i16 = trunc <32 x i16> undef to <32 x i1>
+; SSE2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i1>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V2i8 = trunc <2 x i8> undef to <2 x i1>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V4i8 = trunc <4 x i8> undef to <4 x i1>
 ; SSE2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i8 = trunc <8 x i8> undef to <8 x i1>
@@ -372,20 +372,20 @@ define i32 @trunc_vXi1() {
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i64 = trunc <4 x i64> undef to <4 x i1>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i1>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i1>
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i1>
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i1>
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i1>
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 28 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i1>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i32 = trunc <2 x i32> undef to <2 x i1>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %V4i32 = trunc <4 x i32> undef to <4 x i1>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i32 = trunc <8 x i32> undef to <8 x i1>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V16i32 = trunc <16 x i32> undef to <16 x i1>
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i1>
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i1>
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i1>
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i1>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V2i16 = trunc <2 x i16> undef to <2 x i1>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i16 = trunc <4 x i16> undef to <4 x i1>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %V8i16 = trunc <8 x i16> undef to <8 x i1>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V16i16 = trunc <16 x i16> undef to <16 x i1>
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V32i16 = trunc <32 x i16> undef to <32 x i1>
-; SSSE3-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i1>
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V32i16 = trunc <32 x i16> undef to <32 x i1>
+; SSSE3-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i1>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V2i8 = trunc <2 x i8> undef to <2 x i1>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V4i8 = trunc <4 x i8> undef to <4 x i1>
 ; SSSE3-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i8 = trunc <8 x i8> undef to <8 x i1>
@@ -399,20 +399,20 @@ define i32 @trunc_vXi1() {
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i64 = trunc <4 x i64> undef to <4 x i1>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i1>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i1>
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i1>
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 31 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i1>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i1>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 28 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i1>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i32 = trunc <2 x i32> undef to <2 x i1>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %V4i32 = trunc <4 x i32> undef to <4 x i1>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i32 = trunc <8 x i32> undef to <8 x i1>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V16i32 = trunc <16 x i32> undef to <16 x i1>
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i1>
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i1>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i1>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i1>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i16 = trunc <2 x i16> undef to <2 x i1>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i16 = trunc <4 x i16> undef to <4 x i1>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %V8i16 = trunc <8 x i16> undef to <8 x i1>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V16i16 = trunc <16 x i16> undef to <16 x i1>
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V32i16 = trunc <32 x i16> undef to <32 x i1>
-; SSE42-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i1>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V32i16 = trunc <32 x i16> undef to <32 x i1>
+; SSE42-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i1>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i8 = trunc <2 x i8> undef to <2 x i1>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i8 = trunc <4 x i8> undef to <4 x i1>
 ; SSE42-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i8 = trunc <8 x i8> undef to <8 x i1>
@@ -427,19 +427,19 @@ define i32 @trunc_vXi1() {
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i1>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i1>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i1>
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i1>
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 46 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i1>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i32 = trunc <2 x i32> undef to <2 x i1>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %V4i32 = trunc <4 x i32> undef to <4 x i1>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V8i32 = trunc <8 x i32> undef to <8 x i1>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V16i32 = trunc <16 x i32> undef to <16 x i1>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i1>
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i1>
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 46 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i1>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i16 = trunc <2 x i16> undef to <2 x i1>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i16 = trunc <4 x i16> undef to <4 x i1>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %V8i16 = trunc <8 x i16> undef to <8 x i1>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i16 = trunc <16 x i16> undef to <16 x i1>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V32i16 = trunc <32 x i16> undef to <32 x i1>
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i1>
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i1>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i8 = trunc <2 x i8> undef to <2 x i1>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i8 = trunc <4 x i8> undef to <4 x i1>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i8 = trunc <8 x i8> undef to <8 x i1>
@@ -454,19 +454,19 @@ define i32 @trunc_vXi1() {
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i1>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i1>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i1>
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i1>
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 46 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i1>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i32 = trunc <2 x i32> undef to <2 x i1>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %V4i32 = trunc <4 x i32> undef to <4 x i1>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V8i32 = trunc <8 x i32> undef to <8 x i1>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V16i32 = trunc <16 x i32> undef to <16 x i1>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i1>
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i1>
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i1>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i16 = trunc <2 x i16> undef to <2 x i1>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i16 = trunc <4 x i16> undef to <4 x i1>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %V8i16 = trunc <8 x i16> undef to <8 x i1>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i16 = trunc <16 x i16> undef to <16 x i1>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V32i16 = trunc <32 x i16> undef to <32 x i1>
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i1>
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i1>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i8 = trunc <2 x i8> undef to <2 x i1>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i8 = trunc <4 x i8> undef to <4 x i1>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i8 = trunc <8 x i8> undef to <8 x i1>
@@ -480,20 +480,20 @@ define i32 @trunc_vXi1() {
 ; AVX512F-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V4i64 = trunc <4 x i64> undef to <4 x i1>
 ; AVX512F-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i1>
 ; AVX512F-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i1>
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i1>
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i1>
+; AVX512F-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i1>
+; AVX512F-NEXT:  Cost Model: Found an estimated cost of 44 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i1>
 ; AVX512F-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V2i32 = trunc <2 x i32> undef to <2 x i1>
 ; AVX512F-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V4i32 = trunc <4 x i32> undef to <4 x i1>
 ; AVX512F-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V8i32 = trunc <8 x i32> undef to <8 x i1>
 ; AVX512F-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V16i32 = trunc <16 x i32> undef to <16 x i1>
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i1>
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i1>
+; AVX512F-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i1>
+; AVX512F-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i1>
 ; AVX512F-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V2i16 = trunc <2 x i16> undef to <2 x i1>
 ; AVX512F-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V4i16 = trunc <4 x i16> undef to <4 x i1>
 ; AVX512F-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V8i16 = trunc <8 x i16> undef to <8 x i1>
 ; AVX512F-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V16i16 = trunc <16 x i16> undef to <16 x i1>
 ; AVX512F-NEXT:  Cost Model: Found an estimated cost of 7 for instruction: %V32i16 = trunc <32 x i16> undef to <32 x i1>
-; AVX512F-NEXT:  Cost Model: Found an estimated cost of 15 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i1>
+; AVX512F-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i1>
 ; AVX512F-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V2i8 = trunc <2 x i8> undef to <2 x i1>
 ; AVX512F-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V4i8 = trunc <4 x i8> undef to <4 x i1>
 ; AVX512F-NEXT:  Cost Model: Found an estimated cost of 3 for instruction: %V8i8 = trunc <8 x i8> undef to <8 x i1>
@@ -535,19 +535,19 @@ define i32 @trunc_vXi1() {
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V8i64 = trunc <8 x i64> undef to <8 x i1>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V16i64 = trunc <16 x i64> undef to <16 x i1>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V32i64 = trunc <32 x i64> undef to <32 x i1>
-; BTVER2-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i1>
+; BTVER2-NEXT:  Cost Model: Found an estimated cost of 46 for instruction: %V64i64 = trunc <64 x i64> undef to <64 x i1>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i32 = trunc <2 x i32> undef to <2 x i1>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %V4i32 = trunc <4 x i32> undef to <4 x i1>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %V8i32 = trunc <8 x i32> undef to <8 x i1>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 11 for instruction: %V16i32 = trunc <16 x i32> undef to <16 x i1>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 23 for instruction: %V32i32 = trunc <32 x i32> undef to <32 x i1>
-; BTVER2-NEXT:  Cost Model: Found an estimated cost of 47 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i1>
+; BTVER2-NEXT:  Cost Model: Found an estimated cost of 46 for instruction: %V64i32 = trunc <64 x i32> undef to <64 x i1>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i16 = trunc <2 x i16> undef to <2 x i1>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i16 = trunc <4 x i16> undef to <4 x i1>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: %V8i16 = trunc <8 x i16> undef to <8 x i1>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V16i16 = trunc <16 x i16> undef to <16 x i1>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %V32i16 = trunc <32 x i16> undef to <32 x i1>
-; BTVER2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i1>
+; BTVER2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %V64i16 = trunc <64 x i16> undef to <64 x i1>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V2i8 = trunc <2 x i8> undef to <2 x i1>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V4i8 = trunc <4 x i8> undef to <4 x i1>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %V8i8 = trunc <8 x i8> undef to <8 x i1>

diff  --git a/llvm/test/Analysis/CostModel/X86/uitofp.ll b/llvm/test/Analysis/CostModel/X86/uitofp.ll
index 4b458fec9a45..49562502f27d 100644
--- a/llvm/test/Analysis/CostModel/X86/uitofp.ll
+++ b/llvm/test/Analysis/CostModel/X86/uitofp.ll
@@ -109,7 +109,7 @@ define i32 @uitofp_i64_double() {
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %cvt_i64_f64 = uitofp i64 undef to double
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 5 for instruction: %cvt_v2i64_v2f64 = uitofp <2 x i64> undef to <2 x double>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %cvt_v4i64_v4f64 = uitofp <4 x i64> undef to <4 x double>
-; AVX-NEXT:  Cost Model: Found an estimated cost of 13 for instruction: %cvt_v8i64_v8f64 = uitofp <8 x i64> undef to <8 x double>
+; AVX-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %cvt_v8i64_v8f64 = uitofp <8 x i64> undef to <8 x double>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX512F-LABEL: 'uitofp_i64_double'
@@ -213,7 +213,7 @@ define i32 @uitofp_i32_float() {
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %cvt_v2i32_v2f32 = uitofp <2 x i32> undef to <2 x float>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %cvt_v4i32_v4f32 = uitofp <4 x i32> undef to <4 x float>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %cvt_v8i32_v8f32 = uitofp <8 x i32> undef to <8 x float>
-; AVX1-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %cvt_v16i32_v16f32 = uitofp <16 x i32> undef to <16 x float>
+; AVX1-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %cvt_v16i32_v16f32 = uitofp <16 x i32> undef to <16 x float>
 ; AVX1-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX2-LABEL: 'uitofp_i32_float'
@@ -221,7 +221,7 @@ define i32 @uitofp_i32_float() {
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %cvt_v2i32_v2f32 = uitofp <2 x i32> undef to <2 x float>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %cvt_v4i32_v4f32 = uitofp <4 x i32> undef to <4 x float>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %cvt_v8i32_v8f32 = uitofp <8 x i32> undef to <8 x float>
-; AVX2-NEXT:  Cost Model: Found an estimated cost of 17 for instruction: %cvt_v16i32_v16f32 = uitofp <16 x i32> undef to <16 x float>
+; AVX2-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %cvt_v16i32_v16f32 = uitofp <16 x i32> undef to <16 x float>
 ; AVX2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX512-LABEL: 'uitofp_i32_float'
@@ -237,7 +237,7 @@ define i32 @uitofp_i32_float() {
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %cvt_v2i32_v2f32 = uitofp <2 x i32> undef to <2 x float>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %cvt_v4i32_v4f32 = uitofp <4 x i32> undef to <4 x float>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 9 for instruction: %cvt_v8i32_v8f32 = uitofp <8 x i32> undef to <8 x float>
-; BTVER2-NEXT:  Cost Model: Found an estimated cost of 19 for instruction: %cvt_v16i32_v16f32 = uitofp <16 x i32> undef to <16 x float>
+; BTVER2-NEXT:  Cost Model: Found an estimated cost of 18 for instruction: %cvt_v16i32_v16f32 = uitofp <16 x i32> undef to <16 x float>
 ; BTVER2-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
   %cvt_i32_f32 = uitofp i32 undef to float
@@ -262,7 +262,7 @@ define i32 @uitofp_i64_float() {
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %cvt_v2i64_v2f32 = uitofp <2 x i64> undef to <2 x float>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %cvt_v4i64_v4f32 = uitofp <4 x i64> undef to <4 x float>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 45 for instruction: %cvt_v8i64_v8f32 = uitofp <8 x i64> undef to <8 x float>
-; AVX-NEXT:  Cost Model: Found an estimated cost of 91 for instruction: %cvt_v16i64_v16f32 = uitofp <16 x i64> undef to <16 x float>
+; AVX-NEXT:  Cost Model: Found an estimated cost of 90 for instruction: %cvt_v16i64_v16f32 = uitofp <16 x i64> undef to <16 x float>
 ; AVX-NEXT:  Cost Model: Found an estimated cost of 0 for instruction: ret i32 undef
 ;
 ; AVX512F-LABEL: 'uitofp_i64_float'


        


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