[llvm] [AArch64] Add costs for LD3/LD4 shuffles. (PR #89268)
David Green via llvm-commits
llvm-commits at lists.llvm.org
Thu Apr 18 10:25:34 PDT 2024
https://github.com/davemgreen created https://github.com/llvm/llvm-project/pull/89268
Similar to #87934, this adds costs to the shuffles in a canonical LD3/LD4 pattern, which are represented in LLVM as deinterleaving-shuffle(load). This likely has less effect at the moment than the ST3/ST4 costs as instcombine will perform certain transforms without considering the cost.
>From df60d3128eb4e3c66bb334302cbadda5d76f137b Mon Sep 17 00:00:00 2001
From: David Green <david.green at arm.com>
Date: Thu, 18 Apr 2024 18:09:46 +0100
Subject: [PATCH] [AArch64] Add costs for LD3/LD4 shuffles.
Similar to #87934, this adds costs to the shuffles in a canonical LD3/LD4
pattern, which are represented in LLVM as deinterleaving-shuffle(load). This
likely has less effect at the moment than the ST3/ST4 costs as instcombine will
perform certain transforms without considering the cost.
---
.../llvm/Analysis/TargetTransformInfoImpl.h | 4 +-
.../AArch64/AArch64TargetTransformInfo.cpp | 32 ++-
.../CostModel/AArch64/shuffle-load.ll | 232 +++++++++---------
3 files changed, 149 insertions(+), 119 deletions(-)
diff --git a/llvm/include/llvm/Analysis/TargetTransformInfoImpl.h b/llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
index 5b40e49714069f..4d5cd963e09267 100644
--- a/llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
+++ b/llvm/include/llvm/Analysis/TargetTransformInfoImpl.h
@@ -1376,7 +1376,7 @@ class TargetTransformInfoImplCRTPBase : public TargetTransformInfoImplBase {
return TargetTTI->getShuffleCost(
IsUnary ? TTI::SK_PermuteSingleSrc : TTI::SK_PermuteTwoSrc, VecTy,
- AdjustMask, CostKind, 0, nullptr, {}, Shuffle);
+ AdjustMask, CostKind, 0, nullptr, Operands, Shuffle);
}
// Narrowing shuffle - perform shuffle at original wider width and
@@ -1385,7 +1385,7 @@ class TargetTransformInfoImplCRTPBase : public TargetTransformInfoImplBase {
InstructionCost ShuffleCost = TargetTTI->getShuffleCost(
IsUnary ? TTI::SK_PermuteSingleSrc : TTI::SK_PermuteTwoSrc,
- VecSrcTy, AdjustMask, CostKind, 0, nullptr, {}, Shuffle);
+ VecSrcTy, AdjustMask, CostKind, 0, nullptr, Operands, Shuffle);
SmallVector<int, 16> ExtractMask(Mask.size());
std::iota(ExtractMask.begin(), ExtractMask.end(), 0);
diff --git a/llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp b/llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
index e80931a03f30b6..b4d8e2b5fe4997 100644
--- a/llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
+++ b/llvm/lib/Target/AArch64/AArch64TargetTransformInfo.cpp
@@ -3815,6 +3815,27 @@ InstructionCost AArch64TTIImpl::getSpliceCost(VectorType *Tp, int Index) {
return LegalizationCost * LT.first;
}
+/// Check if the mask is a DE-interleave mask of the given factor
+/// \p Factor like:
+/// <Index, Index+Factor, ..., Index+(NumElts-1)*Factor>
+static bool isDeInterleaveMaskOfFactor(ArrayRef<int> Mask, unsigned Factor) {
+ // Check all potential start indices from 0 to (Factor - 1).
+ for (unsigned Index = 0; Index < Factor; Index++) {
+ unsigned i = 0;
+
+ // Check that elements are in ascending order by Factor. Ignore undef
+ // elements.
+ for (; i < Mask.size(); i++)
+ if (Mask[i] >= 0 && static_cast<unsigned>(Mask[i]) != Index + i * Factor)
+ break;
+
+ if (i == Mask.size())
+ return true;
+ }
+
+ return false;
+}
+
InstructionCost AArch64TTIImpl::getShuffleCost(
TTI::ShuffleKind Kind, VectorType *Tp, ArrayRef<int> Mask,
TTI::TargetCostKind CostKind, int Index, VectorType *SubTp,
@@ -3827,9 +3848,18 @@ InstructionCost AArch64TTIImpl::getShuffleCost(
Tp->getScalarSizeInBits() == LT.second.getScalarSizeInBits() &&
Mask.size() > LT.second.getVectorNumElements() && !Index && !SubTp) {
+ // Check for LD3/LD4 instructions, which are represented in llvm IR as
+ // deinterleaving-shuffle(load). The shuffle cost could potentially be free,
+ // but we model it with a cost of LT.first so that LD3/LD4 have a higher
+ // cost than just the load.
+ if (Args.size() >= 1 && isa<LoadInst>(Args[0]) &&
+ (isDeInterleaveMaskOfFactor(Mask, 3) ||
+ isDeInterleaveMaskOfFactor(Mask, 4)))
+ return std::max<InstructionCost>(1, LT.first / 4);
+
// Check for ST3/ST4 instructions, which are represented in llvm IR as
// store(interleaving-shuffle). The shuffle cost could potentially be free,
- // but we model it with a cost of LT.first so that LD3/LD3 have a higher
+ // but we model it with a cost of LT.first so that ST3/ST4 have a higher
// cost than just the store.
if (CxtI && CxtI->hasOneUse() && isa<StoreInst>(*CxtI->user_begin()) &&
(ShuffleVectorInst::isInterleaveMask(
diff --git a/llvm/test/Analysis/CostModel/AArch64/shuffle-load.ll b/llvm/test/Analysis/CostModel/AArch64/shuffle-load.ll
index 106f2f9edc2e43..bf81d7aa5e6893 100644
--- a/llvm/test/Analysis/CostModel/AArch64/shuffle-load.ll
+++ b/llvm/test/Analysis/CostModel/AArch64/shuffle-load.ll
@@ -572,45 +572,45 @@ define void @vld3(ptr %p) {
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v4i8_1 = shufflevector <12 x i8> %v4i8, <12 x i8> undef, <4 x i32> <i32 1, i32 4, i32 7, i32 10>
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v4i8_2 = shufflevector <12 x i8> %v4i8, <12 x i8> undef, <4 x i32> <i32 2, i32 5, i32 8, i32 11>
; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v8i8 = load <24 x i8>, ptr %p, align 32
-; CHECK-NEXT: Cost Model: Found an estimated cost of 60 for instruction: %v8i8_0 = shufflevector <24 x i8> %v8i8, <24 x i8> undef, <8 x i32> <i32 0, i32 3, i32 6, i32 9, i32 12, i32 15, i32 18, i32 21>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 60 for instruction: %v8i8_1 = shufflevector <24 x i8> %v8i8, <24 x i8> undef, <8 x i32> <i32 1, i32 4, i32 7, i32 10, i32 13, i32 16, i32 19, i32 22>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 60 for instruction: %v8i8_2 = shufflevector <24 x i8> %v8i8, <24 x i8> undef, <8 x i32> <i32 2, i32 5, i32 8, i32 11, i32 14, i32 17, i32 20, i32 23>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8i8_0 = shufflevector <24 x i8> %v8i8, <24 x i8> undef, <8 x i32> <i32 0, i32 3, i32 6, i32 9, i32 12, i32 15, i32 18, i32 21>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8i8_1 = shufflevector <24 x i8> %v8i8, <24 x i8> undef, <8 x i32> <i32 1, i32 4, i32 7, i32 10, i32 13, i32 16, i32 19, i32 22>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8i8_2 = shufflevector <24 x i8> %v8i8, <24 x i8> undef, <8 x i32> <i32 2, i32 5, i32 8, i32 11, i32 14, i32 17, i32 20, i32 23>
; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v16i8 = load <48 x i8>, ptr %p, align 64
-; CHECK-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %v16i8_0 = shufflevector <48 x i8> %v16i8, <48 x i8> undef, <16 x i32> <i32 0, i32 3, i32 6, i32 9, i32 12, i32 15, i32 18, i32 21, i32 24, i32 27, i32 30, i32 33, i32 36, i32 39, i32 42, i32 45>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %v16i8_1 = shufflevector <48 x i8> %v16i8, <48 x i8> undef, <16 x i32> <i32 1, i32 4, i32 7, i32 10, i32 13, i32 16, i32 19, i32 22, i32 25, i32 28, i32 31, i32 34, i32 37, i32 40, i32 43, i32 46>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %v16i8_2 = shufflevector <48 x i8> %v16i8, <48 x i8> undef, <16 x i32> <i32 2, i32 5, i32 8, i32 11, i32 14, i32 17, i32 20, i32 23, i32 26, i32 29, i32 32, i32 35, i32 38, i32 41, i32 44, i32 47>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v16i8_0 = shufflevector <48 x i8> %v16i8, <48 x i8> undef, <16 x i32> <i32 0, i32 3, i32 6, i32 9, i32 12, i32 15, i32 18, i32 21, i32 24, i32 27, i32 30, i32 33, i32 36, i32 39, i32 42, i32 45>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v16i8_1 = shufflevector <48 x i8> %v16i8, <48 x i8> undef, <16 x i32> <i32 1, i32 4, i32 7, i32 10, i32 13, i32 16, i32 19, i32 22, i32 25, i32 28, i32 31, i32 34, i32 37, i32 40, i32 43, i32 46>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v16i8_2 = shufflevector <48 x i8> %v16i8, <48 x i8> undef, <16 x i32> <i32 2, i32 5, i32 8, i32 11, i32 14, i32 17, i32 20, i32 23, i32 26, i32 29, i32 32, i32 35, i32 38, i32 41, i32 44, i32 47>
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v2i16 = load <6 x i16>, ptr %p, align 16
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v2i16_0 = shufflevector <6 x i16> %v2i16, <6 x i16> undef, <2 x i32> <i32 0, i32 3>
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v2i16_1 = shufflevector <6 x i16> %v2i16, <6 x i16> undef, <2 x i32> <i32 1, i32 4>
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v2i16_2 = shufflevector <6 x i16> %v2i16, <6 x i16> undef, <2 x i32> <i32 2, i32 5>
; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v4i16 = load <12 x i16>, ptr %p, align 32
-; CHECK-NEXT: Cost Model: Found an estimated cost of 28 for instruction: %v4i16_0 = shufflevector <12 x i16> %v4i16, <12 x i16> undef, <4 x i32> <i32 0, i32 3, i32 6, i32 9>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 28 for instruction: %v4i16_1 = shufflevector <12 x i16> %v4i16, <12 x i16> undef, <4 x i32> <i32 1, i32 4, i32 7, i32 10>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 28 for instruction: %v4i16_2 = shufflevector <12 x i16> %v4i16, <12 x i16> undef, <4 x i32> <i32 2, i32 5, i32 8, i32 11>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4i16_0 = shufflevector <12 x i16> %v4i16, <12 x i16> undef, <4 x i32> <i32 0, i32 3, i32 6, i32 9>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4i16_1 = shufflevector <12 x i16> %v4i16, <12 x i16> undef, <4 x i32> <i32 1, i32 4, i32 7, i32 10>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4i16_2 = shufflevector <12 x i16> %v4i16, <12 x i16> undef, <4 x i32> <i32 2, i32 5, i32 8, i32 11>
; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v8i16 = load <24 x i16>, ptr %p, align 64
-; CHECK-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %v8i16_0 = shufflevector <24 x i16> %v8i16, <24 x i16> undef, <8 x i32> <i32 0, i32 3, i32 6, i32 9, i32 12, i32 15, i32 18, i32 21>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v8i16_1 = shufflevector <24 x i16> %v8i16, <24 x i16> undef, <8 x i32> <i32 1, i32 4, i32 7, i32 10, i32 13, i32 16, i32 19, i32 22>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %v8i16_2 = shufflevector <24 x i16> %v8i16, <24 x i16> undef, <8 x i32> <i32 2, i32 5, i32 8, i32 11, i32 14, i32 17, i32 20, i32 23>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8i16_0 = shufflevector <24 x i16> %v8i16, <24 x i16> undef, <8 x i32> <i32 0, i32 3, i32 6, i32 9, i32 12, i32 15, i32 18, i32 21>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8i16_1 = shufflevector <24 x i16> %v8i16, <24 x i16> undef, <8 x i32> <i32 1, i32 4, i32 7, i32 10, i32 13, i32 16, i32 19, i32 22>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8i16_2 = shufflevector <24 x i16> %v8i16, <24 x i16> undef, <8 x i32> <i32 2, i32 5, i32 8, i32 11, i32 14, i32 17, i32 20, i32 23>
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v16i16 = load <48 x i16>, ptr %p, align 128
-; CHECK-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %v16i16_0 = shufflevector <48 x i16> %v16i16, <48 x i16> undef, <16 x i32> <i32 0, i32 3, i32 6, i32 9, i32 12, i32 15, i32 18, i32 21, i32 24, i32 27, i32 30, i32 33, i32 36, i32 39, i32 42, i32 45>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %v16i16_1 = shufflevector <48 x i16> %v16i16, <48 x i16> undef, <16 x i32> <i32 1, i32 4, i32 7, i32 10, i32 13, i32 16, i32 19, i32 22, i32 25, i32 28, i32 31, i32 34, i32 37, i32 40, i32 43, i32 46>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %v16i16_2 = shufflevector <48 x i16> %v16i16, <48 x i16> undef, <16 x i32> <i32 2, i32 5, i32 8, i32 11, i32 14, i32 17, i32 20, i32 23, i32 26, i32 29, i32 32, i32 35, i32 38, i32 41, i32 44, i32 47>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v16i16_0 = shufflevector <48 x i16> %v16i16, <48 x i16> undef, <16 x i32> <i32 0, i32 3, i32 6, i32 9, i32 12, i32 15, i32 18, i32 21, i32 24, i32 27, i32 30, i32 33, i32 36, i32 39, i32 42, i32 45>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v16i16_1 = shufflevector <48 x i16> %v16i16, <48 x i16> undef, <16 x i32> <i32 1, i32 4, i32 7, i32 10, i32 13, i32 16, i32 19, i32 22, i32 25, i32 28, i32 31, i32 34, i32 37, i32 40, i32 43, i32 46>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v16i16_2 = shufflevector <48 x i16> %v16i16, <48 x i16> undef, <16 x i32> <i32 2, i32 5, i32 8, i32 11, i32 14, i32 17, i32 20, i32 23, i32 26, i32 29, i32 32, i32 35, i32 38, i32 41, i32 44, i32 47>
; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v2i32 = load <6 x i32>, ptr %p, align 32
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v2i32_0 = shufflevector <6 x i32> %v2i32, <6 x i32> undef, <2 x i32> <i32 0, i32 3>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v2i32_1 = shufflevector <6 x i32> %v2i32, <6 x i32> undef, <2 x i32> <i32 1, i32 4>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v2i32_1 = shufflevector <6 x i32> %v2i32, <6 x i32> undef, <2 x i32> <i32 1, i32 4>
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v2i32_2 = shufflevector <6 x i32> %v2i32, <6 x i32> undef, <2 x i32> <i32 2, i32 5>
; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v4i32 = load <12 x i32>, ptr %p, align 64
-; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %v4i32_0 = shufflevector <12 x i32> %v4i32, <12 x i32> undef, <4 x i32> <i32 0, i32 3, i32 6, i32 9>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v4i32_1 = shufflevector <12 x i32> %v4i32, <12 x i32> undef, <4 x i32> <i32 1, i32 4, i32 7, i32 10>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %v4i32_2 = shufflevector <12 x i32> %v4i32, <12 x i32> undef, <4 x i32> <i32 2, i32 5, i32 8, i32 11>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4i32_0 = shufflevector <12 x i32> %v4i32, <12 x i32> undef, <4 x i32> <i32 0, i32 3, i32 6, i32 9>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4i32_1 = shufflevector <12 x i32> %v4i32, <12 x i32> undef, <4 x i32> <i32 1, i32 4, i32 7, i32 10>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4i32_2 = shufflevector <12 x i32> %v4i32, <12 x i32> undef, <4 x i32> <i32 2, i32 5, i32 8, i32 11>
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v8i32 = load <24 x i32>, ptr %p, align 128
-; CHECK-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %v8i32_0 = shufflevector <24 x i32> %v8i32, <24 x i32> undef, <8 x i32> <i32 0, i32 3, i32 6, i32 9, i32 12, i32 15, i32 18, i32 21>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v8i32_1 = shufflevector <24 x i32> %v8i32, <24 x i32> undef, <8 x i32> <i32 1, i32 4, i32 7, i32 10, i32 13, i32 16, i32 19, i32 22>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %v8i32_2 = shufflevector <24 x i32> %v8i32, <24 x i32> undef, <8 x i32> <i32 2, i32 5, i32 8, i32 11, i32 14, i32 17, i32 20, i32 23>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v8i32_0 = shufflevector <24 x i32> %v8i32, <24 x i32> undef, <8 x i32> <i32 0, i32 3, i32 6, i32 9, i32 12, i32 15, i32 18, i32 21>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v8i32_1 = shufflevector <24 x i32> %v8i32, <24 x i32> undef, <8 x i32> <i32 1, i32 4, i32 7, i32 10, i32 13, i32 16, i32 19, i32 22>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v8i32_2 = shufflevector <24 x i32> %v8i32, <24 x i32> undef, <8 x i32> <i32 2, i32 5, i32 8, i32 11, i32 14, i32 17, i32 20, i32 23>
; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %v16i32 = load <48 x i32>, ptr %p, align 256
-; CHECK-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %v16i32_0 = shufflevector <48 x i32> %v16i32, <48 x i32> undef, <16 x i32> <i32 0, i32 3, i32 6, i32 9, i32 12, i32 15, i32 18, i32 21, i32 24, i32 27, i32 30, i32 33, i32 36, i32 39, i32 42, i32 45>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %v16i32_1 = shufflevector <48 x i32> %v16i32, <48 x i32> undef, <16 x i32> <i32 1, i32 4, i32 7, i32 10, i32 13, i32 16, i32 19, i32 22, i32 25, i32 28, i32 31, i32 34, i32 37, i32 40, i32 43, i32 46>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %v16i32_2 = shufflevector <48 x i32> %v16i32, <48 x i32> undef, <16 x i32> <i32 2, i32 5, i32 8, i32 11, i32 14, i32 17, i32 20, i32 23, i32 26, i32 29, i32 32, i32 35, i32 38, i32 41, i32 44, i32 47>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v16i32_0 = shufflevector <48 x i32> %v16i32, <48 x i32> undef, <16 x i32> <i32 0, i32 3, i32 6, i32 9, i32 12, i32 15, i32 18, i32 21, i32 24, i32 27, i32 30, i32 33, i32 36, i32 39, i32 42, i32 45>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v16i32_1 = shufflevector <48 x i32> %v16i32, <48 x i32> undef, <16 x i32> <i32 1, i32 4, i32 7, i32 10, i32 13, i32 16, i32 19, i32 22, i32 25, i32 28, i32 31, i32 34, i32 37, i32 40, i32 43, i32 46>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v16i32_2 = shufflevector <48 x i32> %v16i32, <48 x i32> undef, <16 x i32> <i32 2, i32 5, i32 8, i32 11, i32 14, i32 17, i32 20, i32 23, i32 26, i32 29, i32 32, i32 35, i32 38, i32 41, i32 44, i32 47>
; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v2i64 = load <6 x i64>, ptr %p, align 64
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v2i64_0 = shufflevector <6 x i64> %v2i64, <6 x i64> undef, <2 x i32> <i32 0, i32 3>
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v2i64_1 = shufflevector <6 x i64> %v2i64, <6 x i64> undef, <2 x i32> <i32 1, i32 4>
@@ -639,45 +639,45 @@ define void @vld3(ptr %p) {
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v4i8_1 = shufflevector <12 x i8> %v4i8, <12 x i8> undef, <4 x i32> <i32 1, i32 4, i32 7, i32 10>
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v4i8_2 = shufflevector <12 x i8> %v4i8, <12 x i8> undef, <4 x i32> <i32 2, i32 5, i32 8, i32 11>
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v8i8 = load <24 x i8>, ptr %p, align 32
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 60 for instruction: %v8i8_0 = shufflevector <24 x i8> %v8i8, <24 x i8> undef, <8 x i32> <i32 0, i32 3, i32 6, i32 9, i32 12, i32 15, i32 18, i32 21>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 60 for instruction: %v8i8_1 = shufflevector <24 x i8> %v8i8, <24 x i8> undef, <8 x i32> <i32 1, i32 4, i32 7, i32 10, i32 13, i32 16, i32 19, i32 22>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 60 for instruction: %v8i8_2 = shufflevector <24 x i8> %v8i8, <24 x i8> undef, <8 x i32> <i32 2, i32 5, i32 8, i32 11, i32 14, i32 17, i32 20, i32 23>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8i8_0 = shufflevector <24 x i8> %v8i8, <24 x i8> undef, <8 x i32> <i32 0, i32 3, i32 6, i32 9, i32 12, i32 15, i32 18, i32 21>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8i8_1 = shufflevector <24 x i8> %v8i8, <24 x i8> undef, <8 x i32> <i32 1, i32 4, i32 7, i32 10, i32 13, i32 16, i32 19, i32 22>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8i8_2 = shufflevector <24 x i8> %v8i8, <24 x i8> undef, <8 x i32> <i32 2, i32 5, i32 8, i32 11, i32 14, i32 17, i32 20, i32 23>
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v16i8 = load <48 x i8>, ptr %p, align 64
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %v16i8_0 = shufflevector <48 x i8> %v16i8, <48 x i8> undef, <16 x i32> <i32 0, i32 3, i32 6, i32 9, i32 12, i32 15, i32 18, i32 21, i32 24, i32 27, i32 30, i32 33, i32 36, i32 39, i32 42, i32 45>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %v16i8_1 = shufflevector <48 x i8> %v16i8, <48 x i8> undef, <16 x i32> <i32 1, i32 4, i32 7, i32 10, i32 13, i32 16, i32 19, i32 22, i32 25, i32 28, i32 31, i32 34, i32 37, i32 40, i32 43, i32 46>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %v16i8_2 = shufflevector <48 x i8> %v16i8, <48 x i8> undef, <16 x i32> <i32 2, i32 5, i32 8, i32 11, i32 14, i32 17, i32 20, i32 23, i32 26, i32 29, i32 32, i32 35, i32 38, i32 41, i32 44, i32 47>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v16i8_0 = shufflevector <48 x i8> %v16i8, <48 x i8> undef, <16 x i32> <i32 0, i32 3, i32 6, i32 9, i32 12, i32 15, i32 18, i32 21, i32 24, i32 27, i32 30, i32 33, i32 36, i32 39, i32 42, i32 45>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v16i8_1 = shufflevector <48 x i8> %v16i8, <48 x i8> undef, <16 x i32> <i32 1, i32 4, i32 7, i32 10, i32 13, i32 16, i32 19, i32 22, i32 25, i32 28, i32 31, i32 34, i32 37, i32 40, i32 43, i32 46>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v16i8_2 = shufflevector <48 x i8> %v16i8, <48 x i8> undef, <16 x i32> <i32 2, i32 5, i32 8, i32 11, i32 14, i32 17, i32 20, i32 23, i32 26, i32 29, i32 32, i32 35, i32 38, i32 41, i32 44, i32 47>
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v2i16 = load <6 x i16>, ptr %p, align 16
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v2i16_0 = shufflevector <6 x i16> %v2i16, <6 x i16> undef, <2 x i32> <i32 0, i32 3>
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v2i16_1 = shufflevector <6 x i16> %v2i16, <6 x i16> undef, <2 x i32> <i32 1, i32 4>
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v2i16_2 = shufflevector <6 x i16> %v2i16, <6 x i16> undef, <2 x i32> <i32 2, i32 5>
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v4i16 = load <12 x i16>, ptr %p, align 32
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 28 for instruction: %v4i16_0 = shufflevector <12 x i16> %v4i16, <12 x i16> undef, <4 x i32> <i32 0, i32 3, i32 6, i32 9>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 28 for instruction: %v4i16_1 = shufflevector <12 x i16> %v4i16, <12 x i16> undef, <4 x i32> <i32 1, i32 4, i32 7, i32 10>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 28 for instruction: %v4i16_2 = shufflevector <12 x i16> %v4i16, <12 x i16> undef, <4 x i32> <i32 2, i32 5, i32 8, i32 11>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4i16_0 = shufflevector <12 x i16> %v4i16, <12 x i16> undef, <4 x i32> <i32 0, i32 3, i32 6, i32 9>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4i16_1 = shufflevector <12 x i16> %v4i16, <12 x i16> undef, <4 x i32> <i32 1, i32 4, i32 7, i32 10>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4i16_2 = shufflevector <12 x i16> %v4i16, <12 x i16> undef, <4 x i32> <i32 2, i32 5, i32 8, i32 11>
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v8i16 = load <24 x i16>, ptr %p, align 64
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %v8i16_0 = shufflevector <24 x i16> %v8i16, <24 x i16> undef, <8 x i32> <i32 0, i32 3, i32 6, i32 9, i32 12, i32 15, i32 18, i32 21>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v8i16_1 = shufflevector <24 x i16> %v8i16, <24 x i16> undef, <8 x i32> <i32 1, i32 4, i32 7, i32 10, i32 13, i32 16, i32 19, i32 22>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %v8i16_2 = shufflevector <24 x i16> %v8i16, <24 x i16> undef, <8 x i32> <i32 2, i32 5, i32 8, i32 11, i32 14, i32 17, i32 20, i32 23>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8i16_0 = shufflevector <24 x i16> %v8i16, <24 x i16> undef, <8 x i32> <i32 0, i32 3, i32 6, i32 9, i32 12, i32 15, i32 18, i32 21>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8i16_1 = shufflevector <24 x i16> %v8i16, <24 x i16> undef, <8 x i32> <i32 1, i32 4, i32 7, i32 10, i32 13, i32 16, i32 19, i32 22>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8i16_2 = shufflevector <24 x i16> %v8i16, <24 x i16> undef, <8 x i32> <i32 2, i32 5, i32 8, i32 11, i32 14, i32 17, i32 20, i32 23>
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v16i16 = load <48 x i16>, ptr %p, align 128
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %v16i16_0 = shufflevector <48 x i16> %v16i16, <48 x i16> undef, <16 x i32> <i32 0, i32 3, i32 6, i32 9, i32 12, i32 15, i32 18, i32 21, i32 24, i32 27, i32 30, i32 33, i32 36, i32 39, i32 42, i32 45>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %v16i16_1 = shufflevector <48 x i16> %v16i16, <48 x i16> undef, <16 x i32> <i32 1, i32 4, i32 7, i32 10, i32 13, i32 16, i32 19, i32 22, i32 25, i32 28, i32 31, i32 34, i32 37, i32 40, i32 43, i32 46>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %v16i16_2 = shufflevector <48 x i16> %v16i16, <48 x i16> undef, <16 x i32> <i32 2, i32 5, i32 8, i32 11, i32 14, i32 17, i32 20, i32 23, i32 26, i32 29, i32 32, i32 35, i32 38, i32 41, i32 44, i32 47>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v16i16_0 = shufflevector <48 x i16> %v16i16, <48 x i16> undef, <16 x i32> <i32 0, i32 3, i32 6, i32 9, i32 12, i32 15, i32 18, i32 21, i32 24, i32 27, i32 30, i32 33, i32 36, i32 39, i32 42, i32 45>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v16i16_1 = shufflevector <48 x i16> %v16i16, <48 x i16> undef, <16 x i32> <i32 1, i32 4, i32 7, i32 10, i32 13, i32 16, i32 19, i32 22, i32 25, i32 28, i32 31, i32 34, i32 37, i32 40, i32 43, i32 46>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v16i16_2 = shufflevector <48 x i16> %v16i16, <48 x i16> undef, <16 x i32> <i32 2, i32 5, i32 8, i32 11, i32 14, i32 17, i32 20, i32 23, i32 26, i32 29, i32 32, i32 35, i32 38, i32 41, i32 44, i32 47>
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v2i32 = load <6 x i32>, ptr %p, align 32
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v2i32_0 = shufflevector <6 x i32> %v2i32, <6 x i32> undef, <2 x i32> <i32 0, i32 3>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v2i32_1 = shufflevector <6 x i32> %v2i32, <6 x i32> undef, <2 x i32> <i32 1, i32 4>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v2i32_1 = shufflevector <6 x i32> %v2i32, <6 x i32> undef, <2 x i32> <i32 1, i32 4>
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v2i32_2 = shufflevector <6 x i32> %v2i32, <6 x i32> undef, <2 x i32> <i32 2, i32 5>
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v4i32 = load <12 x i32>, ptr %p, align 64
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %v4i32_0 = shufflevector <12 x i32> %v4i32, <12 x i32> undef, <4 x i32> <i32 0, i32 3, i32 6, i32 9>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v4i32_1 = shufflevector <12 x i32> %v4i32, <12 x i32> undef, <4 x i32> <i32 1, i32 4, i32 7, i32 10>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %v4i32_2 = shufflevector <12 x i32> %v4i32, <12 x i32> undef, <4 x i32> <i32 2, i32 5, i32 8, i32 11>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4i32_0 = shufflevector <12 x i32> %v4i32, <12 x i32> undef, <4 x i32> <i32 0, i32 3, i32 6, i32 9>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4i32_1 = shufflevector <12 x i32> %v4i32, <12 x i32> undef, <4 x i32> <i32 1, i32 4, i32 7, i32 10>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4i32_2 = shufflevector <12 x i32> %v4i32, <12 x i32> undef, <4 x i32> <i32 2, i32 5, i32 8, i32 11>
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v8i32 = load <24 x i32>, ptr %p, align 128
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %v8i32_0 = shufflevector <24 x i32> %v8i32, <24 x i32> undef, <8 x i32> <i32 0, i32 3, i32 6, i32 9, i32 12, i32 15, i32 18, i32 21>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v8i32_1 = shufflevector <24 x i32> %v8i32, <24 x i32> undef, <8 x i32> <i32 1, i32 4, i32 7, i32 10, i32 13, i32 16, i32 19, i32 22>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %v8i32_2 = shufflevector <24 x i32> %v8i32, <24 x i32> undef, <8 x i32> <i32 2, i32 5, i32 8, i32 11, i32 14, i32 17, i32 20, i32 23>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v8i32_0 = shufflevector <24 x i32> %v8i32, <24 x i32> undef, <8 x i32> <i32 0, i32 3, i32 6, i32 9, i32 12, i32 15, i32 18, i32 21>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v8i32_1 = shufflevector <24 x i32> %v8i32, <24 x i32> undef, <8 x i32> <i32 1, i32 4, i32 7, i32 10, i32 13, i32 16, i32 19, i32 22>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v8i32_2 = shufflevector <24 x i32> %v8i32, <24 x i32> undef, <8 x i32> <i32 2, i32 5, i32 8, i32 11, i32 14, i32 17, i32 20, i32 23>
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %v16i32 = load <48 x i32>, ptr %p, align 256
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %v16i32_0 = shufflevector <48 x i32> %v16i32, <48 x i32> undef, <16 x i32> <i32 0, i32 3, i32 6, i32 9, i32 12, i32 15, i32 18, i32 21, i32 24, i32 27, i32 30, i32 33, i32 36, i32 39, i32 42, i32 45>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %v16i32_1 = shufflevector <48 x i32> %v16i32, <48 x i32> undef, <16 x i32> <i32 1, i32 4, i32 7, i32 10, i32 13, i32 16, i32 19, i32 22, i32 25, i32 28, i32 31, i32 34, i32 37, i32 40, i32 43, i32 46>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %v16i32_2 = shufflevector <48 x i32> %v16i32, <48 x i32> undef, <16 x i32> <i32 2, i32 5, i32 8, i32 11, i32 14, i32 17, i32 20, i32 23, i32 26, i32 29, i32 32, i32 35, i32 38, i32 41, i32 44, i32 47>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v16i32_0 = shufflevector <48 x i32> %v16i32, <48 x i32> undef, <16 x i32> <i32 0, i32 3, i32 6, i32 9, i32 12, i32 15, i32 18, i32 21, i32 24, i32 27, i32 30, i32 33, i32 36, i32 39, i32 42, i32 45>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v16i32_1 = shufflevector <48 x i32> %v16i32, <48 x i32> undef, <16 x i32> <i32 1, i32 4, i32 7, i32 10, i32 13, i32 16, i32 19, i32 22, i32 25, i32 28, i32 31, i32 34, i32 37, i32 40, i32 43, i32 46>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v16i32_2 = shufflevector <48 x i32> %v16i32, <48 x i32> undef, <16 x i32> <i32 2, i32 5, i32 8, i32 11, i32 14, i32 17, i32 20, i32 23, i32 26, i32 29, i32 32, i32 35, i32 38, i32 41, i32 44, i32 47>
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v2i64 = load <6 x i64>, ptr %p, align 64
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v2i64_0 = shufflevector <6 x i64> %v2i64, <6 x i64> undef, <2 x i32> <i32 0, i32 3>
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v2i64_1 = shufflevector <6 x i64> %v2i64, <6 x i64> undef, <2 x i32> <i32 1, i32 4>
@@ -780,55 +780,55 @@ define void @vld4(ptr %p) {
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v4i8_2 = shufflevector <16 x i8> %v4i8, <16 x i8> undef, <4 x i32> <i32 2, i32 6, i32 10, i32 14>
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v4i8_3 = shufflevector <16 x i8> %v4i8, <16 x i8> undef, <4 x i32> <i32 3, i32 7, i32 11, i32 15>
; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v8i8 = load <32 x i8>, ptr %p, align 32
-; CHECK-NEXT: Cost Model: Found an estimated cost of 60 for instruction: %v8i8_0 = shufflevector <32 x i8> %v8i8, <32 x i8> undef, <8 x i32> <i32 0, i32 4, i32 8, i32 12, i32 16, i32 20, i32 24, i32 28>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 60 for instruction: %v8i8_1 = shufflevector <32 x i8> %v8i8, <32 x i8> undef, <8 x i32> <i32 1, i32 5, i32 9, i32 13, i32 17, i32 21, i32 25, i32 29>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 60 for instruction: %v8i8_2 = shufflevector <32 x i8> %v8i8, <32 x i8> undef, <8 x i32> <i32 2, i32 6, i32 10, i32 14, i32 18, i32 22, i32 26, i32 30>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 60 for instruction: %v8i8_3 = shufflevector <32 x i8> %v8i8, <32 x i8> undef, <8 x i32> <i32 3, i32 7, i32 11, i32 15, i32 19, i32 23, i32 27, i32 31>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8i8_0 = shufflevector <32 x i8> %v8i8, <32 x i8> undef, <8 x i32> <i32 0, i32 4, i32 8, i32 12, i32 16, i32 20, i32 24, i32 28>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8i8_1 = shufflevector <32 x i8> %v8i8, <32 x i8> undef, <8 x i32> <i32 1, i32 5, i32 9, i32 13, i32 17, i32 21, i32 25, i32 29>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8i8_2 = shufflevector <32 x i8> %v8i8, <32 x i8> undef, <8 x i32> <i32 2, i32 6, i32 10, i32 14, i32 18, i32 22, i32 26, i32 30>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8i8_3 = shufflevector <32 x i8> %v8i8, <32 x i8> undef, <8 x i32> <i32 3, i32 7, i32 11, i32 15, i32 19, i32 23, i32 27, i32 31>
; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v16i8 = load <64 x i8>, ptr %p, align 64
-; CHECK-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %v16i8_0 = shufflevector <64 x i8> %v16i8, <64 x i8> undef, <16 x i32> <i32 0, i32 4, i32 8, i32 12, i32 16, i32 20, i32 24, i32 28, i32 32, i32 36, i32 40, i32 44, i32 48, i32 52, i32 56, i32 60>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %v16i8_1 = shufflevector <64 x i8> %v16i8, <64 x i8> undef, <16 x i32> <i32 1, i32 5, i32 9, i32 13, i32 17, i32 21, i32 25, i32 29, i32 33, i32 37, i32 41, i32 45, i32 49, i32 53, i32 57, i32 61>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %v16i8_2 = shufflevector <64 x i8> %v16i8, <64 x i8> undef, <16 x i32> <i32 2, i32 6, i32 10, i32 14, i32 18, i32 22, i32 26, i32 30, i32 34, i32 38, i32 42, i32 46, i32 50, i32 54, i32 58, i32 62>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %v16i8_3 = shufflevector <64 x i8> %v16i8, <64 x i8> undef, <16 x i32> <i32 3, i32 7, i32 11, i32 15, i32 19, i32 23, i32 27, i32 31, i32 35, i32 39, i32 43, i32 47, i32 51, i32 55, i32 59, i32 63>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v16i8_0 = shufflevector <64 x i8> %v16i8, <64 x i8> undef, <16 x i32> <i32 0, i32 4, i32 8, i32 12, i32 16, i32 20, i32 24, i32 28, i32 32, i32 36, i32 40, i32 44, i32 48, i32 52, i32 56, i32 60>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v16i8_1 = shufflevector <64 x i8> %v16i8, <64 x i8> undef, <16 x i32> <i32 1, i32 5, i32 9, i32 13, i32 17, i32 21, i32 25, i32 29, i32 33, i32 37, i32 41, i32 45, i32 49, i32 53, i32 57, i32 61>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v16i8_2 = shufflevector <64 x i8> %v16i8, <64 x i8> undef, <16 x i32> <i32 2, i32 6, i32 10, i32 14, i32 18, i32 22, i32 26, i32 30, i32 34, i32 38, i32 42, i32 46, i32 50, i32 54, i32 58, i32 62>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v16i8_3 = shufflevector <64 x i8> %v16i8, <64 x i8> undef, <16 x i32> <i32 3, i32 7, i32 11, i32 15, i32 19, i32 23, i32 27, i32 31, i32 35, i32 39, i32 43, i32 47, i32 51, i32 55, i32 59, i32 63>
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v2i16 = load <8 x i16>, ptr %p, align 16
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v2i16_0 = shufflevector <8 x i16> %v2i16, <8 x i16> undef, <2 x i32> <i32 0, i32 4>
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v2i16_1 = shufflevector <8 x i16> %v2i16, <8 x i16> undef, <2 x i32> <i32 1, i32 5>
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v2i16_2 = shufflevector <8 x i16> %v2i16, <8 x i16> undef, <2 x i32> <i32 2, i32 6>
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v2i16_3 = shufflevector <8 x i16> %v2i16, <8 x i16> undef, <2 x i32> <i32 3, i32 7>
; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v4i16 = load <16 x i16>, ptr %p, align 32
-; CHECK-NEXT: Cost Model: Found an estimated cost of 28 for instruction: %v4i16_0 = shufflevector <16 x i16> %v4i16, <16 x i16> undef, <4 x i32> <i32 0, i32 4, i32 8, i32 12>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 28 for instruction: %v4i16_1 = shufflevector <16 x i16> %v4i16, <16 x i16> undef, <4 x i32> <i32 1, i32 5, i32 9, i32 13>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 28 for instruction: %v4i16_2 = shufflevector <16 x i16> %v4i16, <16 x i16> undef, <4 x i32> <i32 2, i32 6, i32 10, i32 14>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 28 for instruction: %v4i16_3 = shufflevector <16 x i16> %v4i16, <16 x i16> undef, <4 x i32> <i32 3, i32 7, i32 11, i32 15>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4i16_0 = shufflevector <16 x i16> %v4i16, <16 x i16> undef, <4 x i32> <i32 0, i32 4, i32 8, i32 12>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4i16_1 = shufflevector <16 x i16> %v4i16, <16 x i16> undef, <4 x i32> <i32 1, i32 5, i32 9, i32 13>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4i16_2 = shufflevector <16 x i16> %v4i16, <16 x i16> undef, <4 x i32> <i32 2, i32 6, i32 10, i32 14>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4i16_3 = shufflevector <16 x i16> %v4i16, <16 x i16> undef, <4 x i32> <i32 3, i32 7, i32 11, i32 15>
; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v8i16 = load <32 x i16>, ptr %p, align 64
-; CHECK-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %v8i16_0 = shufflevector <32 x i16> %v8i16, <32 x i16> undef, <8 x i32> <i32 0, i32 4, i32 8, i32 12, i32 16, i32 20, i32 24, i32 28>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %v8i16_1 = shufflevector <32 x i16> %v8i16, <32 x i16> undef, <8 x i32> <i32 1, i32 5, i32 9, i32 13, i32 17, i32 21, i32 25, i32 29>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %v8i16_2 = shufflevector <32 x i16> %v8i16, <32 x i16> undef, <8 x i32> <i32 2, i32 6, i32 10, i32 14, i32 18, i32 22, i32 26, i32 30>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %v8i16_3 = shufflevector <32 x i16> %v8i16, <32 x i16> undef, <8 x i32> <i32 3, i32 7, i32 11, i32 15, i32 19, i32 23, i32 27, i32 31>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8i16_0 = shufflevector <32 x i16> %v8i16, <32 x i16> undef, <8 x i32> <i32 0, i32 4, i32 8, i32 12, i32 16, i32 20, i32 24, i32 28>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8i16_1 = shufflevector <32 x i16> %v8i16, <32 x i16> undef, <8 x i32> <i32 1, i32 5, i32 9, i32 13, i32 17, i32 21, i32 25, i32 29>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8i16_2 = shufflevector <32 x i16> %v8i16, <32 x i16> undef, <8 x i32> <i32 2, i32 6, i32 10, i32 14, i32 18, i32 22, i32 26, i32 30>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8i16_3 = shufflevector <32 x i16> %v8i16, <32 x i16> undef, <8 x i32> <i32 3, i32 7, i32 11, i32 15, i32 19, i32 23, i32 27, i32 31>
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v16i16 = load <64 x i16>, ptr %p, align 128
-; CHECK-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %v16i16_0 = shufflevector <64 x i16> %v16i16, <64 x i16> undef, <16 x i32> <i32 0, i32 4, i32 8, i32 12, i32 16, i32 20, i32 24, i32 28, i32 32, i32 36, i32 40, i32 44, i32 48, i32 52, i32 56, i32 60>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %v16i16_1 = shufflevector <64 x i16> %v16i16, <64 x i16> undef, <16 x i32> <i32 1, i32 5, i32 9, i32 13, i32 17, i32 21, i32 25, i32 29, i32 33, i32 37, i32 41, i32 45, i32 49, i32 53, i32 57, i32 61>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %v16i16_2 = shufflevector <64 x i16> %v16i16, <64 x i16> undef, <16 x i32> <i32 2, i32 6, i32 10, i32 14, i32 18, i32 22, i32 26, i32 30, i32 34, i32 38, i32 42, i32 46, i32 50, i32 54, i32 58, i32 62>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %v16i16_3 = shufflevector <64 x i16> %v16i16, <64 x i16> undef, <16 x i32> <i32 3, i32 7, i32 11, i32 15, i32 19, i32 23, i32 27, i32 31, i32 35, i32 39, i32 43, i32 47, i32 51, i32 55, i32 59, i32 63>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v16i16_0 = shufflevector <64 x i16> %v16i16, <64 x i16> undef, <16 x i32> <i32 0, i32 4, i32 8, i32 12, i32 16, i32 20, i32 24, i32 28, i32 32, i32 36, i32 40, i32 44, i32 48, i32 52, i32 56, i32 60>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v16i16_1 = shufflevector <64 x i16> %v16i16, <64 x i16> undef, <16 x i32> <i32 1, i32 5, i32 9, i32 13, i32 17, i32 21, i32 25, i32 29, i32 33, i32 37, i32 41, i32 45, i32 49, i32 53, i32 57, i32 61>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v16i16_2 = shufflevector <64 x i16> %v16i16, <64 x i16> undef, <16 x i32> <i32 2, i32 6, i32 10, i32 14, i32 18, i32 22, i32 26, i32 30, i32 34, i32 38, i32 42, i32 46, i32 50, i32 54, i32 58, i32 62>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v16i16_3 = shufflevector <64 x i16> %v16i16, <64 x i16> undef, <16 x i32> <i32 3, i32 7, i32 11, i32 15, i32 19, i32 23, i32 27, i32 31, i32 35, i32 39, i32 43, i32 47, i32 51, i32 55, i32 59, i32 63>
; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v2i32 = load <8 x i32>, ptr %p, align 32
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v2i32_0 = shufflevector <8 x i32> %v2i32, <8 x i32> undef, <2 x i32> <i32 0, i32 4>
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v2i32_1 = shufflevector <8 x i32> %v2i32, <8 x i32> undef, <2 x i32> <i32 1, i32 5>
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v2i32_2 = shufflevector <8 x i32> %v2i32, <8 x i32> undef, <2 x i32> <i32 2, i32 6>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v2i32_3 = shufflevector <8 x i32> %v2i32, <8 x i32> undef, <2 x i32> <i32 3, i32 7>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v2i32_3 = shufflevector <8 x i32> %v2i32, <8 x i32> undef, <2 x i32> <i32 3, i32 7>
; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v4i32 = load <16 x i32>, ptr %p, align 64
-; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %v4i32_0 = shufflevector <16 x i32> %v4i32, <16 x i32> undef, <4 x i32> <i32 0, i32 4, i32 8, i32 12>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %v4i32_1 = shufflevector <16 x i32> %v4i32, <16 x i32> undef, <4 x i32> <i32 1, i32 5, i32 9, i32 13>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %v4i32_2 = shufflevector <16 x i32> %v4i32, <16 x i32> undef, <4 x i32> <i32 2, i32 6, i32 10, i32 14>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %v4i32_3 = shufflevector <16 x i32> %v4i32, <16 x i32> undef, <4 x i32> <i32 3, i32 7, i32 11, i32 15>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4i32_0 = shufflevector <16 x i32> %v4i32, <16 x i32> undef, <4 x i32> <i32 0, i32 4, i32 8, i32 12>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4i32_1 = shufflevector <16 x i32> %v4i32, <16 x i32> undef, <4 x i32> <i32 1, i32 5, i32 9, i32 13>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4i32_2 = shufflevector <16 x i32> %v4i32, <16 x i32> undef, <4 x i32> <i32 2, i32 6, i32 10, i32 14>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4i32_3 = shufflevector <16 x i32> %v4i32, <16 x i32> undef, <4 x i32> <i32 3, i32 7, i32 11, i32 15>
; CHECK-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v8i32 = load <32 x i32>, ptr %p, align 128
-; CHECK-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %v8i32_0 = shufflevector <32 x i32> %v8i32, <32 x i32> undef, <8 x i32> <i32 0, i32 4, i32 8, i32 12, i32 16, i32 20, i32 24, i32 28>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %v8i32_1 = shufflevector <32 x i32> %v8i32, <32 x i32> undef, <8 x i32> <i32 1, i32 5, i32 9, i32 13, i32 17, i32 21, i32 25, i32 29>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %v8i32_2 = shufflevector <32 x i32> %v8i32, <32 x i32> undef, <8 x i32> <i32 2, i32 6, i32 10, i32 14, i32 18, i32 22, i32 26, i32 30>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %v8i32_3 = shufflevector <32 x i32> %v8i32, <32 x i32> undef, <8 x i32> <i32 3, i32 7, i32 11, i32 15, i32 19, i32 23, i32 27, i32 31>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v8i32_0 = shufflevector <32 x i32> %v8i32, <32 x i32> undef, <8 x i32> <i32 0, i32 4, i32 8, i32 12, i32 16, i32 20, i32 24, i32 28>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v8i32_1 = shufflevector <32 x i32> %v8i32, <32 x i32> undef, <8 x i32> <i32 1, i32 5, i32 9, i32 13, i32 17, i32 21, i32 25, i32 29>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v8i32_2 = shufflevector <32 x i32> %v8i32, <32 x i32> undef, <8 x i32> <i32 2, i32 6, i32 10, i32 14, i32 18, i32 22, i32 26, i32 30>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v8i32_3 = shufflevector <32 x i32> %v8i32, <32 x i32> undef, <8 x i32> <i32 3, i32 7, i32 11, i32 15, i32 19, i32 23, i32 27, i32 31>
; CHECK-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %v16i32 = load <64 x i32>, ptr %p, align 256
-; CHECK-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %v16i32_0 = shufflevector <64 x i32> %v16i32, <64 x i32> undef, <16 x i32> <i32 0, i32 4, i32 8, i32 12, i32 16, i32 20, i32 24, i32 28, i32 32, i32 36, i32 40, i32 44, i32 48, i32 52, i32 56, i32 60>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %v16i32_1 = shufflevector <64 x i32> %v16i32, <64 x i32> undef, <16 x i32> <i32 1, i32 5, i32 9, i32 13, i32 17, i32 21, i32 25, i32 29, i32 33, i32 37, i32 41, i32 45, i32 49, i32 53, i32 57, i32 61>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %v16i32_2 = shufflevector <64 x i32> %v16i32, <64 x i32> undef, <16 x i32> <i32 2, i32 6, i32 10, i32 14, i32 18, i32 22, i32 26, i32 30, i32 34, i32 38, i32 42, i32 46, i32 50, i32 54, i32 58, i32 62>
-; CHECK-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %v16i32_3 = shufflevector <64 x i32> %v16i32, <64 x i32> undef, <16 x i32> <i32 3, i32 7, i32 11, i32 15, i32 19, i32 23, i32 27, i32 31, i32 35, i32 39, i32 43, i32 47, i32 51, i32 55, i32 59, i32 63>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v16i32_0 = shufflevector <64 x i32> %v16i32, <64 x i32> undef, <16 x i32> <i32 0, i32 4, i32 8, i32 12, i32 16, i32 20, i32 24, i32 28, i32 32, i32 36, i32 40, i32 44, i32 48, i32 52, i32 56, i32 60>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v16i32_1 = shufflevector <64 x i32> %v16i32, <64 x i32> undef, <16 x i32> <i32 1, i32 5, i32 9, i32 13, i32 17, i32 21, i32 25, i32 29, i32 33, i32 37, i32 41, i32 45, i32 49, i32 53, i32 57, i32 61>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v16i32_2 = shufflevector <64 x i32> %v16i32, <64 x i32> undef, <16 x i32> <i32 2, i32 6, i32 10, i32 14, i32 18, i32 22, i32 26, i32 30, i32 34, i32 38, i32 42, i32 46, i32 50, i32 54, i32 58, i32 62>
+; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v16i32_3 = shufflevector <64 x i32> %v16i32, <64 x i32> undef, <16 x i32> <i32 3, i32 7, i32 11, i32 15, i32 19, i32 23, i32 27, i32 31, i32 35, i32 39, i32 43, i32 47, i32 51, i32 55, i32 59, i32 63>
; CHECK-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v2i64 = load <8 x i64>, ptr %p, align 64
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v2i64_0 = shufflevector <8 x i64> %v2i64, <8 x i64> undef, <2 x i32> <i32 0, i32 4>
; CHECK-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v2i64_1 = shufflevector <8 x i64> %v2i64, <8 x i64> undef, <2 x i32> <i32 1, i32 5>
@@ -863,55 +863,55 @@ define void @vld4(ptr %p) {
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v4i8_2 = shufflevector <16 x i8> %v4i8, <16 x i8> undef, <4 x i32> <i32 2, i32 6, i32 10, i32 14>
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v4i8_3 = shufflevector <16 x i8> %v4i8, <16 x i8> undef, <4 x i32> <i32 3, i32 7, i32 11, i32 15>
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v8i8 = load <32 x i8>, ptr %p, align 32
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 60 for instruction: %v8i8_0 = shufflevector <32 x i8> %v8i8, <32 x i8> undef, <8 x i32> <i32 0, i32 4, i32 8, i32 12, i32 16, i32 20, i32 24, i32 28>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 60 for instruction: %v8i8_1 = shufflevector <32 x i8> %v8i8, <32 x i8> undef, <8 x i32> <i32 1, i32 5, i32 9, i32 13, i32 17, i32 21, i32 25, i32 29>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 60 for instruction: %v8i8_2 = shufflevector <32 x i8> %v8i8, <32 x i8> undef, <8 x i32> <i32 2, i32 6, i32 10, i32 14, i32 18, i32 22, i32 26, i32 30>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 60 for instruction: %v8i8_3 = shufflevector <32 x i8> %v8i8, <32 x i8> undef, <8 x i32> <i32 3, i32 7, i32 11, i32 15, i32 19, i32 23, i32 27, i32 31>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8i8_0 = shufflevector <32 x i8> %v8i8, <32 x i8> undef, <8 x i32> <i32 0, i32 4, i32 8, i32 12, i32 16, i32 20, i32 24, i32 28>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8i8_1 = shufflevector <32 x i8> %v8i8, <32 x i8> undef, <8 x i32> <i32 1, i32 5, i32 9, i32 13, i32 17, i32 21, i32 25, i32 29>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8i8_2 = shufflevector <32 x i8> %v8i8, <32 x i8> undef, <8 x i32> <i32 2, i32 6, i32 10, i32 14, i32 18, i32 22, i32 26, i32 30>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8i8_3 = shufflevector <32 x i8> %v8i8, <32 x i8> undef, <8 x i32> <i32 3, i32 7, i32 11, i32 15, i32 19, i32 23, i32 27, i32 31>
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v16i8 = load <64 x i8>, ptr %p, align 64
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %v16i8_0 = shufflevector <64 x i8> %v16i8, <64 x i8> undef, <16 x i32> <i32 0, i32 4, i32 8, i32 12, i32 16, i32 20, i32 24, i32 28, i32 32, i32 36, i32 40, i32 44, i32 48, i32 52, i32 56, i32 60>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %v16i8_1 = shufflevector <64 x i8> %v16i8, <64 x i8> undef, <16 x i32> <i32 1, i32 5, i32 9, i32 13, i32 17, i32 21, i32 25, i32 29, i32 33, i32 37, i32 41, i32 45, i32 49, i32 53, i32 57, i32 61>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %v16i8_2 = shufflevector <64 x i8> %v16i8, <64 x i8> undef, <16 x i32> <i32 2, i32 6, i32 10, i32 14, i32 18, i32 22, i32 26, i32 30, i32 34, i32 38, i32 42, i32 46, i32 50, i32 54, i32 58, i32 62>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 15 for instruction: %v16i8_3 = shufflevector <64 x i8> %v16i8, <64 x i8> undef, <16 x i32> <i32 3, i32 7, i32 11, i32 15, i32 19, i32 23, i32 27, i32 31, i32 35, i32 39, i32 43, i32 47, i32 51, i32 55, i32 59, i32 63>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v16i8_0 = shufflevector <64 x i8> %v16i8, <64 x i8> undef, <16 x i32> <i32 0, i32 4, i32 8, i32 12, i32 16, i32 20, i32 24, i32 28, i32 32, i32 36, i32 40, i32 44, i32 48, i32 52, i32 56, i32 60>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v16i8_1 = shufflevector <64 x i8> %v16i8, <64 x i8> undef, <16 x i32> <i32 1, i32 5, i32 9, i32 13, i32 17, i32 21, i32 25, i32 29, i32 33, i32 37, i32 41, i32 45, i32 49, i32 53, i32 57, i32 61>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v16i8_2 = shufflevector <64 x i8> %v16i8, <64 x i8> undef, <16 x i32> <i32 2, i32 6, i32 10, i32 14, i32 18, i32 22, i32 26, i32 30, i32 34, i32 38, i32 42, i32 46, i32 50, i32 54, i32 58, i32 62>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v16i8_3 = shufflevector <64 x i8> %v16i8, <64 x i8> undef, <16 x i32> <i32 3, i32 7, i32 11, i32 15, i32 19, i32 23, i32 27, i32 31, i32 35, i32 39, i32 43, i32 47, i32 51, i32 55, i32 59, i32 63>
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v2i16 = load <8 x i16>, ptr %p, align 16
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v2i16_0 = shufflevector <8 x i16> %v2i16, <8 x i16> undef, <2 x i32> <i32 0, i32 4>
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v2i16_1 = shufflevector <8 x i16> %v2i16, <8 x i16> undef, <2 x i32> <i32 1, i32 5>
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v2i16_2 = shufflevector <8 x i16> %v2i16, <8 x i16> undef, <2 x i32> <i32 2, i32 6>
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v2i16_3 = shufflevector <8 x i16> %v2i16, <8 x i16> undef, <2 x i32> <i32 3, i32 7>
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v4i16 = load <16 x i16>, ptr %p, align 32
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 28 for instruction: %v4i16_0 = shufflevector <16 x i16> %v4i16, <16 x i16> undef, <4 x i32> <i32 0, i32 4, i32 8, i32 12>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 28 for instruction: %v4i16_1 = shufflevector <16 x i16> %v4i16, <16 x i16> undef, <4 x i32> <i32 1, i32 5, i32 9, i32 13>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 28 for instruction: %v4i16_2 = shufflevector <16 x i16> %v4i16, <16 x i16> undef, <4 x i32> <i32 2, i32 6, i32 10, i32 14>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 28 for instruction: %v4i16_3 = shufflevector <16 x i16> %v4i16, <16 x i16> undef, <4 x i32> <i32 3, i32 7, i32 11, i32 15>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4i16_0 = shufflevector <16 x i16> %v4i16, <16 x i16> undef, <4 x i32> <i32 0, i32 4, i32 8, i32 12>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4i16_1 = shufflevector <16 x i16> %v4i16, <16 x i16> undef, <4 x i32> <i32 1, i32 5, i32 9, i32 13>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4i16_2 = shufflevector <16 x i16> %v4i16, <16 x i16> undef, <4 x i32> <i32 2, i32 6, i32 10, i32 14>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4i16_3 = shufflevector <16 x i16> %v4i16, <16 x i16> undef, <4 x i32> <i32 3, i32 7, i32 11, i32 15>
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v8i16 = load <32 x i16>, ptr %p, align 64
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %v8i16_0 = shufflevector <32 x i16> %v8i16, <32 x i16> undef, <8 x i32> <i32 0, i32 4, i32 8, i32 12, i32 16, i32 20, i32 24, i32 28>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %v8i16_1 = shufflevector <32 x i16> %v8i16, <32 x i16> undef, <8 x i32> <i32 1, i32 5, i32 9, i32 13, i32 17, i32 21, i32 25, i32 29>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %v8i16_2 = shufflevector <32 x i16> %v8i16, <32 x i16> undef, <8 x i32> <i32 2, i32 6, i32 10, i32 14, i32 18, i32 22, i32 26, i32 30>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 7 for instruction: %v8i16_3 = shufflevector <32 x i16> %v8i16, <32 x i16> undef, <8 x i32> <i32 3, i32 7, i32 11, i32 15, i32 19, i32 23, i32 27, i32 31>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8i16_0 = shufflevector <32 x i16> %v8i16, <32 x i16> undef, <8 x i32> <i32 0, i32 4, i32 8, i32 12, i32 16, i32 20, i32 24, i32 28>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8i16_1 = shufflevector <32 x i16> %v8i16, <32 x i16> undef, <8 x i32> <i32 1, i32 5, i32 9, i32 13, i32 17, i32 21, i32 25, i32 29>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8i16_2 = shufflevector <32 x i16> %v8i16, <32 x i16> undef, <8 x i32> <i32 2, i32 6, i32 10, i32 14, i32 18, i32 22, i32 26, i32 30>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v8i16_3 = shufflevector <32 x i16> %v8i16, <32 x i16> undef, <8 x i32> <i32 3, i32 7, i32 11, i32 15, i32 19, i32 23, i32 27, i32 31>
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v16i16 = load <64 x i16>, ptr %p, align 128
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %v16i16_0 = shufflevector <64 x i16> %v16i16, <64 x i16> undef, <16 x i32> <i32 0, i32 4, i32 8, i32 12, i32 16, i32 20, i32 24, i32 28, i32 32, i32 36, i32 40, i32 44, i32 48, i32 52, i32 56, i32 60>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %v16i16_1 = shufflevector <64 x i16> %v16i16, <64 x i16> undef, <16 x i32> <i32 1, i32 5, i32 9, i32 13, i32 17, i32 21, i32 25, i32 29, i32 33, i32 37, i32 41, i32 45, i32 49, i32 53, i32 57, i32 61>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %v16i16_2 = shufflevector <64 x i16> %v16i16, <64 x i16> undef, <16 x i32> <i32 2, i32 6, i32 10, i32 14, i32 18, i32 22, i32 26, i32 30, i32 34, i32 38, i32 42, i32 46, i32 50, i32 54, i32 58, i32 62>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 14 for instruction: %v16i16_3 = shufflevector <64 x i16> %v16i16, <64 x i16> undef, <16 x i32> <i32 3, i32 7, i32 11, i32 15, i32 19, i32 23, i32 27, i32 31, i32 35, i32 39, i32 43, i32 47, i32 51, i32 55, i32 59, i32 63>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v16i16_0 = shufflevector <64 x i16> %v16i16, <64 x i16> undef, <16 x i32> <i32 0, i32 4, i32 8, i32 12, i32 16, i32 20, i32 24, i32 28, i32 32, i32 36, i32 40, i32 44, i32 48, i32 52, i32 56, i32 60>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v16i16_1 = shufflevector <64 x i16> %v16i16, <64 x i16> undef, <16 x i32> <i32 1, i32 5, i32 9, i32 13, i32 17, i32 21, i32 25, i32 29, i32 33, i32 37, i32 41, i32 45, i32 49, i32 53, i32 57, i32 61>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v16i16_2 = shufflevector <64 x i16> %v16i16, <64 x i16> undef, <16 x i32> <i32 2, i32 6, i32 10, i32 14, i32 18, i32 22, i32 26, i32 30, i32 34, i32 38, i32 42, i32 46, i32 50, i32 54, i32 58, i32 62>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v16i16_3 = shufflevector <64 x i16> %v16i16, <64 x i16> undef, <16 x i32> <i32 3, i32 7, i32 11, i32 15, i32 19, i32 23, i32 27, i32 31, i32 35, i32 39, i32 43, i32 47, i32 51, i32 55, i32 59, i32 63>
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v2i32 = load <8 x i32>, ptr %p, align 32
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v2i32_0 = shufflevector <8 x i32> %v2i32, <8 x i32> undef, <2 x i32> <i32 0, i32 4>
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v2i32_1 = shufflevector <8 x i32> %v2i32, <8 x i32> undef, <2 x i32> <i32 1, i32 5>
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v2i32_2 = shufflevector <8 x i32> %v2i32, <8 x i32> undef, <2 x i32> <i32 2, i32 6>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v2i32_3 = shufflevector <8 x i32> %v2i32, <8 x i32> undef, <2 x i32> <i32 3, i32 7>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v2i32_3 = shufflevector <8 x i32> %v2i32, <8 x i32> undef, <2 x i32> <i32 3, i32 7>
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v4i32 = load <16 x i32>, ptr %p, align 64
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %v4i32_0 = shufflevector <16 x i32> %v4i32, <16 x i32> undef, <4 x i32> <i32 0, i32 4, i32 8, i32 12>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %v4i32_1 = shufflevector <16 x i32> %v4i32, <16 x i32> undef, <4 x i32> <i32 1, i32 5, i32 9, i32 13>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %v4i32_2 = shufflevector <16 x i32> %v4i32, <16 x i32> undef, <4 x i32> <i32 2, i32 6, i32 10, i32 14>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 3 for instruction: %v4i32_3 = shufflevector <16 x i32> %v4i32, <16 x i32> undef, <4 x i32> <i32 3, i32 7, i32 11, i32 15>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4i32_0 = shufflevector <16 x i32> %v4i32, <16 x i32> undef, <4 x i32> <i32 0, i32 4, i32 8, i32 12>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4i32_1 = shufflevector <16 x i32> %v4i32, <16 x i32> undef, <4 x i32> <i32 1, i32 5, i32 9, i32 13>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4i32_2 = shufflevector <16 x i32> %v4i32, <16 x i32> undef, <4 x i32> <i32 2, i32 6, i32 10, i32 14>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v4i32_3 = shufflevector <16 x i32> %v4i32, <16 x i32> undef, <4 x i32> <i32 3, i32 7, i32 11, i32 15>
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 8 for instruction: %v8i32 = load <32 x i32>, ptr %p, align 128
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %v8i32_0 = shufflevector <32 x i32> %v8i32, <32 x i32> undef, <8 x i32> <i32 0, i32 4, i32 8, i32 12, i32 16, i32 20, i32 24, i32 28>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %v8i32_1 = shufflevector <32 x i32> %v8i32, <32 x i32> undef, <8 x i32> <i32 1, i32 5, i32 9, i32 13, i32 17, i32 21, i32 25, i32 29>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %v8i32_2 = shufflevector <32 x i32> %v8i32, <32 x i32> undef, <8 x i32> <i32 2, i32 6, i32 10, i32 14, i32 18, i32 22, i32 26, i32 30>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 6 for instruction: %v8i32_3 = shufflevector <32 x i32> %v8i32, <32 x i32> undef, <8 x i32> <i32 3, i32 7, i32 11, i32 15, i32 19, i32 23, i32 27, i32 31>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v8i32_0 = shufflevector <32 x i32> %v8i32, <32 x i32> undef, <8 x i32> <i32 0, i32 4, i32 8, i32 12, i32 16, i32 20, i32 24, i32 28>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v8i32_1 = shufflevector <32 x i32> %v8i32, <32 x i32> undef, <8 x i32> <i32 1, i32 5, i32 9, i32 13, i32 17, i32 21, i32 25, i32 29>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v8i32_2 = shufflevector <32 x i32> %v8i32, <32 x i32> undef, <8 x i32> <i32 2, i32 6, i32 10, i32 14, i32 18, i32 22, i32 26, i32 30>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 2 for instruction: %v8i32_3 = shufflevector <32 x i32> %v8i32, <32 x i32> undef, <8 x i32> <i32 3, i32 7, i32 11, i32 15, i32 19, i32 23, i32 27, i32 31>
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 16 for instruction: %v16i32 = load <64 x i32>, ptr %p, align 256
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %v16i32_0 = shufflevector <64 x i32> %v16i32, <64 x i32> undef, <16 x i32> <i32 0, i32 4, i32 8, i32 12, i32 16, i32 20, i32 24, i32 28, i32 32, i32 36, i32 40, i32 44, i32 48, i32 52, i32 56, i32 60>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %v16i32_1 = shufflevector <64 x i32> %v16i32, <64 x i32> undef, <16 x i32> <i32 1, i32 5, i32 9, i32 13, i32 17, i32 21, i32 25, i32 29, i32 33, i32 37, i32 41, i32 45, i32 49, i32 53, i32 57, i32 61>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %v16i32_2 = shufflevector <64 x i32> %v16i32, <64 x i32> undef, <16 x i32> <i32 2, i32 6, i32 10, i32 14, i32 18, i32 22, i32 26, i32 30, i32 34, i32 38, i32 42, i32 46, i32 50, i32 54, i32 58, i32 62>
-; CODESIZE-NEXT: Cost Model: Found an estimated cost of 12 for instruction: %v16i32_3 = shufflevector <64 x i32> %v16i32, <64 x i32> undef, <16 x i32> <i32 3, i32 7, i32 11, i32 15, i32 19, i32 23, i32 27, i32 31, i32 35, i32 39, i32 43, i32 47, i32 51, i32 55, i32 59, i32 63>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v16i32_0 = shufflevector <64 x i32> %v16i32, <64 x i32> undef, <16 x i32> <i32 0, i32 4, i32 8, i32 12, i32 16, i32 20, i32 24, i32 28, i32 32, i32 36, i32 40, i32 44, i32 48, i32 52, i32 56, i32 60>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v16i32_1 = shufflevector <64 x i32> %v16i32, <64 x i32> undef, <16 x i32> <i32 1, i32 5, i32 9, i32 13, i32 17, i32 21, i32 25, i32 29, i32 33, i32 37, i32 41, i32 45, i32 49, i32 53, i32 57, i32 61>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v16i32_2 = shufflevector <64 x i32> %v16i32, <64 x i32> undef, <16 x i32> <i32 2, i32 6, i32 10, i32 14, i32 18, i32 22, i32 26, i32 30, i32 34, i32 38, i32 42, i32 46, i32 50, i32 54, i32 58, i32 62>
+; CODESIZE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v16i32_3 = shufflevector <64 x i32> %v16i32, <64 x i32> undef, <16 x i32> <i32 3, i32 7, i32 11, i32 15, i32 19, i32 23, i32 27, i32 31, i32 35, i32 39, i32 43, i32 47, i32 51, i32 55, i32 59, i32 63>
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 4 for instruction: %v2i64 = load <8 x i64>, ptr %p, align 64
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v2i64_0 = shufflevector <8 x i64> %v2i64, <8 x i64> undef, <2 x i32> <i32 0, i32 4>
; CODESIZE-NEXT: Cost Model: Found an estimated cost of 1 for instruction: %v2i64_1 = shufflevector <8 x i64> %v2i64, <8 x i64> undef, <2 x i32> <i32 1, i32 5>
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