GlobalISel: Implement bitcast action for G_EXTRACT_VECTOR_ELEMENT

[arsenm]

Summary

For AMDGPU, vectors with elements < 32 bits should be indexed in
32-bit elements and the desired bits extracted from there. For
elements > 64-bits, these should be reduce to 64/32 elements to enable
the normal dynamic indexing paths.

In the dynamic index cases, this produces shorter code most of the
time. This does immediately regress the constant index cases, but this
should be fixed once we have the most basic of shift combines.

The element size > 64 case is pretty much ported from the exisiting
DAG implementation for extract element promote. The increasing element size
case is new.

[arsenm]

Fix missing part of example comment

[arsenm]

ping

[arsenm]

ping

[aemerson]

llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp

2248

I don't think so.

@aditya_nandakumar G_EXTRACT_VECTOR_ELT doesn't extend/truncate the element right?

[aditya_nandakumar]

llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp

2248

Nope. Plan was to add a truncating version of it which I didn't get around to doing. Thanks for the reminder though - I'll try to get to it soon.

[arsenm]

Remove unnecessary check

[arsenm]

ping

[arsenm]

ping

[aemerson]

llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp

2235

Can you add some comments here to explain what a bitcast action on an extract_vector_elt really does?

[arsenm]

Add comments

[aemerson]

LGTM.

llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp

73

Nit: Can you add "Of" before 32.

[arsenm]

212570abcf755b8577a7aec80777503232d36d77

llvm/include/llvm/CodeGen/GlobalISel/LegalizerHelper.h

public:
 
   LegalizeResult narrowScalarBasic(MachineInstr &MI, unsigned TypeIdx, LLT Ty);
   LegalizeResult narrowScalarExt(MachineInstr &MI, unsigned TypeIdx, LLT Ty);
   LegalizeResult narrowScalarSelect(MachineInstr &MI, unsigned TypeIdx, LLT Ty);
   LegalizeResult narrowScalarCTLZ(MachineInstr &MI, unsigned TypeIdx, LLT Ty);
   LegalizeResult narrowScalarCTTZ(MachineInstr &MI, unsigned TypeIdx, LLT Ty);
   LegalizeResult narrowScalarCTPOP(MachineInstr &MI, unsigned TypeIdx, LLT Ty);
 
+  /// Perform Bitcast legalize action on G_EXTRACT_VECTOR_ELT.
+  LegalizeResult bitcastExtractVectorElt(MachineInstr &MI, unsigned TypeIdx,
+                                         LLT CastTy);
+
   LegalizeResult lowerBitcast(MachineInstr &MI);
   LegalizeResult lowerBitCount(MachineInstr &MI, unsigned TypeIdx, LLT Ty);
 
   LegalizeResult lowerU64ToF32BitOps(MachineInstr &MI);
   LegalizeResult lowerUITOFP(MachineInstr &MI, unsigned TypeIdx, LLT Ty);
   LegalizeResult lowerSITOFP(MachineInstr &MI, unsigned TypeIdx, LLT Ty);
   LegalizeResult lowerFPTOUI(MachineInstr &MI, unsigned TypeIdx, LLT Ty);
   LegalizeResult lowerFPTOSI(MachineInstr &MI);

llvm/lib/CodeGen/GlobalISel/LegalizerHelper.cpp

if (DstTy.isVector()) {
     MI.eraseFromParent();
     return Legalized;
   }
 
   return UnableToLegalize;
 }
 
 LegalizerHelper::LegalizeResult
+LegalizerHelper::bitcastExtractVectorElt(MachineInstr &MI, unsigned TypeIdx,
+                                         LLT CastTy) {
+  if (TypeIdx != 1)
+    return UnableToLegalize;
+
+  Register Dst = MI.getOperand(0).getReg();
+  Register SrcVec = MI.getOperand(1).getReg();
+  Register Idx = MI.getOperand(2).getReg();
+  LLT DstTy = MRI.getType(Dst);
+  LLT SrcVecTy = MRI.getType(SrcVec);
+  LLT IdxTy = MRI.getType(Idx);
+
+  LLT SrcEltTy = SrcVecTy.getElementType();
+  if (DstTy != SrcEltTy)   // XXX - Is this valid mir?
+    return UnableToLegalize;
+
+  unsigned NewNumElts = CastTy.isVector() ? CastTy.getNumElements() : 1;
+  unsigned OldNumElts = SrcVecTy.getNumElements();
+
+  LLT NewEltTy = CastTy.isVector() ? CastTy.getElementType() : CastTy;
+  Register CastVec = MIRBuilder.buildBitcast(CastTy, SrcVec).getReg(0);
+
+  const unsigned NewEltSize = NewEltTy.getSizeInBits();
+  const unsigned OldEltSize = SrcEltTy.getSizeInBits();
+  if (NewNumElts > OldNumElts) {
+    // Decreasing the vector element size
+    //
+    // e.g. i64 = extract_vector_elt x:v2i64, y:i32
+    //  =>
+    //  v4i32:castx = bitcast x:v2i64
+    //
+    // i64 = bitcast
+    //   (v2i32 build_vector (i32 (extract_vector_elt castx, (2 * y))),
+    //                       (i32 (extract_vector_elt castx, (2 * y + 1)))
+    //
+    if (NewNumElts % OldNumElts != 0)
+      return UnableToLegalize;
+
+    // Type of the intermediate result vector.
+    const unsigned NewEltsPerOldElt = NewNumElts / OldNumElts;
+    LLT MidTy = LLT::scalarOrVector(NewEltsPerOldElt, NewEltTy);
+
+    auto NewEltsPerOldEltK = MIRBuilder.buildConstant(IdxTy, NewEltsPerOldElt);
+
+    SmallVector<Register, 8> NewOps(NewEltsPerOldElt);
+    auto NewBaseIdx = MIRBuilder.buildMul(IdxTy, Idx, NewEltsPerOldEltK);
+
+    for (unsigned I = 0; I < NewEltsPerOldElt; ++I) {
+      auto IdxOffset = MIRBuilder.buildConstant(IdxTy, I);
+      auto TmpIdx = MIRBuilder.buildAdd(IdxTy, NewBaseIdx, IdxOffset);
+      auto Elt = MIRBuilder.buildExtractVectorElement(NewEltTy, CastVec, TmpIdx);
+      NewOps[I] = Elt.getReg(0);
+    }
+
+    auto NewVec = MIRBuilder.buildBuildVector(MidTy, NewOps);
+    MIRBuilder.buildBitcast(Dst, NewVec);
+    MI.eraseFromParent();
+    return Legalized;
+  }
+
+  if (NewNumElts < OldNumElts) {
+    if (NewEltSize % OldEltSize != 0)
+      return UnableToLegalize;
+
+    // This only depends on powers of 2 because we use bit tricks to figure out
+    // the bit offset we need to shift to get the target element. A general
+    // expansion could emit division/multiply.
+    if (!isPowerOf2_32(NewEltSize / OldEltSize))
+      return UnableToLegalize;
+
+    // Increasing the vector element size.
+    // %elt:_(small_elt) = G_EXTRACT_VECTOR_ELT %vec:_(<N x small_elt>), %idx
+    //
+    //   =>
+    //
+    // %cast = G_BITCAST %vec
+    // %scaled_idx = G_LSHR %idx, Log2(DstEltSize / SrcEltSize)
+    // %wide_elt  = G_EXTRACT_VECTOR_ELT %cast, %scaled_idx
+    // %offset_idx = G_AND %idx, ~(-1 << Log2(DstEltSize / SrcEltSize))
+    // %offset_bits = G_SHL %offset_idx, Log2(SrcEltSize)
+    // %elt_bits = G_LSHR %wide_elt, %offset_bits
+    // %elt = G_TRUNC %elt_bits
+
+    const unsigned Log2EltRatio = Log2_32(NewEltSize / OldEltSize);
+    auto Log2Ratio = MIRBuilder.buildConstant(IdxTy, Log2EltRatio);
+
+    // Divide to get the index in the wider element type.
+    auto ScaledIdx = MIRBuilder.buildLShr(IdxTy, Idx, Log2Ratio);
+
+    Register WideElt = CastVec;
+    if (CastTy.isVector()) {
+      WideElt = MIRBuilder.buildExtractVectorElement(NewEltTy, CastVec,
+                                                     ScaledIdx).getReg(0);
+    }
+
+    // Now figure out the amount we need to shift to get the target bits.
+    auto OffsetMask = MIRBuilder.buildConstant(
+      IdxTy, ~(APInt::getAllOnesValue(IdxTy.getSizeInBits()) << Log2EltRatio));
+    auto OffsetIdx = MIRBuilder.buildAnd(IdxTy, Idx, OffsetMask);
+    auto OffsetBits = MIRBuilder.buildShl(
+      IdxTy, OffsetIdx,
+      MIRBuilder.buildConstant(IdxTy, Log2_32(OldEltSize)));
+
+    // Shift the wide element to get the target element.
+    auto ExtractedBits = MIRBuilder.buildLShr(NewEltTy, WideElt, OffsetBits);
+    MIRBuilder.buildTrunc(Dst, ExtractedBits);
+    MI.eraseFromParent();
+    return Legalized;
+  }
+
+  return UnableToLegalize;
+}
+
+LegalizerHelper::LegalizeResult
 LegalizerHelper::bitcast(MachineInstr &MI, unsigned TypeIdx, LLT CastTy) {
   switch (MI.getOpcode()) {
   case TargetOpcode::G_LOAD: {
     if (TypeIdx != 0)
       return UnableToLegalize;
 
     Observer.changingInstr(MI);
     bitcastDst(MI, CastTy, 0);
LegalizerHelper::bitcast(MachineInstr &MI, unsigned TypeIdx, LLT CastTy) {
   case TargetOpcode::G_XOR: {
     Observer.changingInstr(MI);
     bitcastSrc(MI, CastTy, 1);
     bitcastSrc(MI, CastTy, 2);
     bitcastDst(MI, CastTy, 0);
     Observer.changedInstr(MI);
     return Legalized;
   }
+  case TargetOpcode::G_EXTRACT_VECTOR_ELT:
+    return bitcastExtractVectorElt(MI, TypeIdx, CastTy);
   default:
     return UnableToLegalize;
   }
 }
 
 LegalizerHelper::LegalizeResult
 LegalizerHelper::lower(MachineInstr &MI, unsigned TypeIdx, LLT Ty) {
   using namespace TargetOpcode;

llvm/lib/Target/AMDGPU/AMDGPULegalizerInfo.cpp

return [=](const LegalityQuery &Query) {
     const LLT Ty = Query.Types[TypeIdx];
     return Ty.isVector() &&
            Ty.getNumElements() % 2 != 0 &&
            Ty.getElementType().getSizeInBits() < 32 &&
            Ty.getSizeInBits() % 32 != 0;
   };
 }
 
+static LegalityPredicate sizeIsMultiple32(unsigned TypeIdx) {
+  return [=](const LegalityQuery &Query) {
+    const LLT Ty = Query.Types[TypeIdx];
+    return Ty.getSizeInBits() % 32 == 0;
+  };
+}
+
 static LegalityPredicate isWideVec16(unsigned TypeIdx) {
   return [=](const LegalityQuery &Query) {
     const LLT Ty = Query.Types[TypeIdx];
     const LLT EltTy = Ty.getScalarType();
     return EltTy.getSizeInBits() == 16 && Ty.getNumElements() > 2;
   };
 }
 
if (Size < 32) {
       CoercedTy = LLT::scalar(16);
     } else
       CoercedTy = LLT::scalarOrVector(Size / 32, 32);
 
     return std::make_pair(TypeIdx, CoercedTy);
   };
 }
 
+static LegalizeMutation bitcastToVectorElement32(unsigned TypeIdx) {
+  return [=](const LegalityQuery &Query) {
+    const LLT Ty = Query.Types[TypeIdx];
+    unsigned Size = Ty.getSizeInBits();
+    assert(Size % 32 == 0);
+    return std::make_pair(TypeIdx, LLT::scalarOrVector(Size / 32, 32));
+  };
+}
+
+static LegalizeMutation bitcastToScalar(unsigned TypeIdx) {
+  return [=](const LegalityQuery &Query) {
+    const LLT Ty = Query.Types[TypeIdx];
+    unsigned Size = Ty.getSizeInBits();
+    return std::make_pair(TypeIdx, LLT::scalar(Size));
+  };
+}
+
 static LegalityPredicate vectorSmallerThan(unsigned TypeIdx, unsigned Size) {
   return [=](const LegalityQuery &Query) {
     const LLT QueryTy = Query.Types[TypeIdx];
     return QueryTy.isVector() && QueryTy.getSizeInBits() < Size;
   };
 }
 
 static LegalityPredicate vectorWiderThan(unsigned TypeIdx, unsigned Size) {
for (unsigned Op : {G_EXTRACT_VECTOR_ELT, G_INSERT_VECTOR_ELT}) {
     unsigned EltTypeIdx = Op == G_EXTRACT_VECTOR_ELT ? 0 : 1;
     unsigned IdxTypeIdx = 2;
 
     getActionDefinitionsBuilder(Op)
       .customIf([=](const LegalityQuery &Query) {
           const LLT EltTy = Query.Types[EltTypeIdx];
           const LLT VecTy = Query.Types[VecTypeIdx];
           const LLT IdxTy = Query.Types[IdxTypeIdx];
-          return (EltTy.getSizeInBits() == 16 ||
-                  EltTy.getSizeInBits() % 32 == 0) &&
+          const unsigned EltSize = EltTy.getSizeInBits();
+          return (EltSize == 32 || EltSize == 64) &&
                   VecTy.getSizeInBits() % 32 == 0 &&
                   VecTy.getSizeInBits() <= MaxRegisterSize &&
                   IdxTy.getSizeInBits() == 32;
         })
+      .bitcastIf(all(sizeIsMultiple32(1), scalarOrEltNarrowerThan(1, 32)),
+                 bitcastToVectorElement32(1))
+      //.bitcastIf(vectorSmallerThan(1, 32), bitcastToScalar(1))
+      .bitcastIf(
+        all(sizeIsMultiple32(1), scalarOrEltWiderThan(1, 64)),
+        [=](const LegalityQuery &Query) {
+          // For > 64-bit element types, try to turn this into a 64-bit
+          // element vector since we may be able to do better indexing
+          // if this is scalar. If not, fall back to 32.
+          const LLT EltTy = Query.Types[EltTypeIdx];
+          const LLT VecTy = Query.Types[VecTypeIdx];
+          const unsigned DstEltSize = EltTy.getSizeInBits();
+          const unsigned VecSize = VecTy.getSizeInBits();
+
+          const unsigned TargetEltSize = DstEltSize % 64 == 0 ? 64 : 32;
+          return std::make_pair(
+            VecTypeIdx, LLT::vector(VecSize / TargetEltSize, TargetEltSize));
+        })
       .clampScalar(EltTypeIdx, S32, S64)
       .clampScalar(VecTypeIdx, S32, S64)
       .clampScalar(IdxTypeIdx, S32, S32);
   }
 
   getActionDefinitionsBuilder(G_EXTRACT_VECTOR_ELT)
     .unsupportedIf([=](const LegalityQuery &Query) {
         const LLT &EltTy = Query.Types[1].getElementType();

llvm/test/CodeGen/AMDGPU/GlobalISel/extractelement.i128.ll

+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -global-isel -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GFX9 %s
+; RUN: llc -global-isel -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GFX8 %s
+; RUN: llc -global-isel -mtriple=amdgcn-mesa-mesa3d -mcpu=hawaii -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GFX7 %s
+
+define amdgpu_ps i128 @extractelement_sgpr_v4i128_sgpr_idx(<4 x i128> addrspace(4)* inreg %ptr, i32 inreg %idx) {
+; GFX9-LABEL: extractelement_sgpr_v4i128_sgpr_idx:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_load_dwordx16 s[8:23], s[2:3], 0x0
+; GFX9-NEXT:    s_lshl_b32 m0, s4, 1
+; GFX9-NEXT:    s_nop 0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    s_movrels_b64 s[0:1], s[8:9]
+; GFX9-NEXT:    s_movrels_b64 s[2:3], s[10:11]
+; GFX9-NEXT:    ; return to shader part epilog
+;
+; GFX8-LABEL: extractelement_sgpr_v4i128_sgpr_idx:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_load_dwordx16 s[8:23], s[2:3], 0x0
+; GFX8-NEXT:    s_lshl_b32 m0, s4, 1
+; GFX8-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX8-NEXT:    s_movrels_b64 s[0:1], s[8:9]
+; GFX8-NEXT:    s_movrels_b64 s[2:3], s[10:11]
+; GFX8-NEXT:    ; return to shader part epilog
+;
+; GFX7-LABEL: extractelement_sgpr_v4i128_sgpr_idx:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_load_dwordx16 s[8:23], s[2:3], 0x0
+; GFX7-NEXT:    s_lshl_b32 m0, s4, 1
+; GFX7-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX7-NEXT:    s_movrels_b64 s[0:1], s[8:9]
+; GFX7-NEXT:    s_movrels_b64 s[2:3], s[10:11]
+; GFX7-NEXT:    ; return to shader part epilog
+  %vector = load <4 x i128>, <4 x i128> addrspace(4)* %ptr
+  %element = extractelement <4 x i128> %vector, i32 %idx
+  ret i128 %element
+}
+
+define amdgpu_ps i128 @extractelement_vgpr_v4i128_sgpr_idx(<4 x i128> addrspace(1)* %ptr, i32 inreg %idx) {
+; GFX9-LABEL: extractelement_vgpr_v4i128_sgpr_idx:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    global_load_dwordx4 v[2:5], v[0:1], off
+; GFX9-NEXT:    global_load_dwordx4 v[6:9], v[0:1], off offset:16
+; GFX9-NEXT:    global_load_dwordx4 v[10:13], v[0:1], off offset:32
+; GFX9-NEXT:    global_load_dwordx4 v[14:17], v[0:1], off offset:48
+; GFX9-NEXT:    s_lshl_b32 s0, s2, 1
+; GFX9-NEXT:    s_lshl_b32 s0, s0, 1
+; GFX9-NEXT:    s_set_gpr_idx_on s0, gpr_idx(SRC0)
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_mov_b32_e32 v0, v2
+; GFX9-NEXT:    v_mov_b32_e32 v1, v3
+; GFX9-NEXT:    v_mov_b32_e32 v18, v2
+; GFX9-NEXT:    v_mov_b32_e32 v3, v3
+; GFX9-NEXT:    s_set_gpr_idx_off
+; GFX9-NEXT:    v_readfirstlane_b32 s0, v0
+; GFX9-NEXT:    v_readfirstlane_b32 s1, v1
+; GFX9-NEXT:    v_readfirstlane_b32 s2, v18
+; GFX9-NEXT:    v_readfirstlane_b32 s3, v3
+; GFX9-NEXT:    ; return to shader part epilog
+;
+; GFX8-LABEL: extractelement_vgpr_v4i128_sgpr_idx:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    flat_load_dwordx4 v[2:5], v[0:1]
+; GFX8-NEXT:    v_add_u32_e32 v6, vcc, 16, v0
+; GFX8-NEXT:    v_addc_u32_e32 v7, vcc, 0, v1, vcc
+; GFX8-NEXT:    v_add_u32_e32 v10, vcc, 32, v0
+; GFX8-NEXT:    v_addc_u32_e32 v11, vcc, 0, v1, vcc
+; GFX8-NEXT:    v_add_u32_e32 v0, vcc, 48, v0
+; GFX8-NEXT:    s_lshl_b32 s0, s2, 1
+; GFX8-NEXT:    v_addc_u32_e32 v1, vcc, 0, v1, vcc
+; GFX8-NEXT:    s_lshl_b32 m0, s0, 1
+; GFX8-NEXT:    flat_load_dwordx4 v[6:9], v[6:7]
+; GFX8-NEXT:    flat_load_dwordx4 v[10:13], v[10:11]
+; GFX8-NEXT:    flat_load_dwordx4 v[14:17], v[0:1]
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_movrels_b32_e32 v1, v3
+; GFX8-NEXT:    v_movrels_b32_e32 v0, v2
+; GFX8-NEXT:    v_mov_b32_e32 v3, v1
+; GFX8-NEXT:    v_mov_b32_e32 v2, v0
+; GFX8-NEXT:    v_readfirstlane_b32 s0, v0
+; GFX8-NEXT:    v_readfirstlane_b32 s1, v1
+; GFX8-NEXT:    v_readfirstlane_b32 s2, v2
+; GFX8-NEXT:    v_readfirstlane_b32 s3, v3
+; GFX8-NEXT:    ; return to shader part epilog
+;
+; GFX7-LABEL: extractelement_vgpr_v4i128_sgpr_idx:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx4 v[2:5], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    buffer_load_dwordx4 v[6:9], v[0:1], s[4:7], 0 addr64 offset:16
+; GFX7-NEXT:    buffer_load_dwordx4 v[10:13], v[0:1], s[4:7], 0 addr64 offset:32
+; GFX7-NEXT:    buffer_load_dwordx4 v[14:17], v[0:1], s[4:7], 0 addr64 offset:48
+; GFX7-NEXT:    s_lshl_b32 s0, s2, 1
+; GFX7-NEXT:    s_lshl_b32 m0, s0, 1
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_movrels_b32_e32 v1, v3
+; GFX7-NEXT:    v_movrels_b32_e32 v0, v2
+; GFX7-NEXT:    v_mov_b32_e32 v3, v1
+; GFX7-NEXT:    v_mov_b32_e32 v2, v0
+; GFX7-NEXT:    v_readfirstlane_b32 s0, v0
+; GFX7-NEXT:    v_readfirstlane_b32 s1, v1
+; GFX7-NEXT:    v_readfirstlane_b32 s2, v2
+; GFX7-NEXT:    v_readfirstlane_b32 s3, v3
+; GFX7-NEXT:    ; return to shader part epilog
+  %vector = load <4 x i128>, <4 x i128> addrspace(1)* %ptr
+  %element = extractelement <4 x i128> %vector, i32 %idx
+  ret i128 %element
+}
+
+define i128 @extractelement_vgpr_v4i128_vgpr_idx(<4 x i128> addrspace(1)* %ptr, i32 %idx) {
+; GFX9-LABEL: extractelement_vgpr_v4i128_vgpr_idx:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx4 v[3:6], v[0:1], off
+; GFX9-NEXT:    v_lshlrev_b32_e32 v2, 1, v2
+; GFX9-NEXT:    v_add_u32_e32 v16, 1, v2
+; GFX9-NEXT:    v_cmp_eq_u32_e64 s[4:5], 1, v2
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 1, v16
+; GFX9-NEXT:    v_cmp_eq_u32_e64 s[6:7], 6, v2
+; GFX9-NEXT:    v_cmp_eq_u32_e64 s[8:9], 7, v2
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_cndmask_b32_e64 v8, v3, v5, s[4:5]
+; GFX9-NEXT:    v_cndmask_b32_e64 v9, v4, v6, s[4:5]
+; GFX9-NEXT:    v_cndmask_b32_e32 v3, v3, v5, vcc
+; GFX9-NEXT:    v_cndmask_b32_e32 v10, v4, v6, vcc
+; GFX9-NEXT:    global_load_dwordx4 v[4:7], v[0:1], off offset:16
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 2, v2
+; GFX9-NEXT:    v_cmp_eq_u32_e64 s[4:5], 7, v16
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_cndmask_b32_e32 v8, v8, v4, vcc
+; GFX9-NEXT:    v_cndmask_b32_e32 v9, v9, v5, vcc
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 2, v16
+; GFX9-NEXT:    v_cndmask_b32_e32 v3, v3, v4, vcc
+; GFX9-NEXT:    v_cndmask_b32_e32 v4, v10, v5, vcc
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 3, v2
+; GFX9-NEXT:    v_cndmask_b32_e32 v5, v8, v6, vcc
+; GFX9-NEXT:    v_cndmask_b32_e32 v12, v9, v7, vcc
+; GFX9-NEXT:    global_load_dwordx4 v[8:11], v[0:1], off offset:32
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 3, v16
+; GFX9-NEXT:    v_cndmask_b32_e32 v3, v3, v6, vcc
+; GFX9-NEXT:    v_cndmask_b32_e32 v4, v4, v7, vcc
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 4, v2
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_cndmask_b32_e32 v6, v12, v9, vcc
+; GFX9-NEXT:    global_load_dwordx4 v[12:15], v[0:1], off offset:48
+; GFX9-NEXT:    v_cndmask_b32_e32 v5, v5, v8, vcc
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 4, v16
+; GFX9-NEXT:    v_cndmask_b32_e32 v3, v3, v8, vcc
+; GFX9-NEXT:    v_cndmask_b32_e32 v4, v4, v9, vcc
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 5, v2
+; GFX9-NEXT:    v_cndmask_b32_e32 v5, v5, v10, vcc
+; GFX9-NEXT:    v_cndmask_b32_e32 v6, v6, v11, vcc
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 5, v16
+; GFX9-NEXT:    v_cndmask_b32_e32 v3, v3, v10, vcc
+; GFX9-NEXT:    v_cndmask_b32_e32 v4, v4, v11, vcc
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 6, v16
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_cndmask_b32_e64 v0, v5, v12, s[6:7]
+; GFX9-NEXT:    v_cndmask_b32_e64 v1, v6, v13, s[6:7]
+; GFX9-NEXT:    v_cndmask_b32_e32 v3, v3, v12, vcc
+; GFX9-NEXT:    v_cndmask_b32_e32 v4, v4, v13, vcc
+; GFX9-NEXT:    v_cndmask_b32_e64 v2, v3, v14, s[4:5]
+; GFX9-NEXT:    v_cndmask_b32_e64 v0, v0, v14, s[8:9]
+; GFX9-NEXT:    v_cndmask_b32_e64 v1, v1, v15, s[8:9]
+; GFX9-NEXT:    v_cndmask_b32_e64 v3, v4, v15, s[4:5]
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v4i128_vgpr_idx:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx4 v[3:6], v[0:1]
+; GFX8-NEXT:    v_lshlrev_b32_e32 v16, 1, v2
+; GFX8-NEXT:    v_add_u32_e32 v17, vcc, 1, v16
+; GFX8-NEXT:    v_cmp_eq_u32_e32 vcc, 1, v17
+; GFX8-NEXT:    v_cmp_eq_u32_e64 s[4:5], 1, v16
+; GFX8-NEXT:    v_cmp_eq_u32_e64 s[6:7], 6, v16
+; GFX8-NEXT:    v_cmp_eq_u32_e64 s[8:9], 7, v16
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_cndmask_b32_e32 v10, v3, v5, vcc
+; GFX8-NEXT:    v_cndmask_b32_e32 v11, v4, v6, vcc
+; GFX8-NEXT:    v_add_u32_e32 v2, vcc, 16, v0
+; GFX8-NEXT:    v_cndmask_b32_e64 v8, v3, v5, s[4:5]
+; GFX8-NEXT:    v_addc_u32_e32 v3, vcc, 0, v1, vcc
+; GFX8-NEXT:    v_cndmask_b32_e64 v9, v4, v6, s[4:5]
+; GFX8-NEXT:    flat_load_dwordx4 v[4:7], v[2:3]
+; GFX8-NEXT:    v_cmp_eq_u32_e32 vcc, 2, v16
+; GFX8-NEXT:    v_cmp_eq_u32_e64 s[4:5], 7, v17
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_cndmask_b32_e32 v2, v8, v4, vcc
+; GFX8-NEXT:    v_cndmask_b32_e32 v3, v9, v5, vcc
+; GFX8-NEXT:    v_cmp_eq_u32_e32 vcc, 2, v17
+; GFX8-NEXT:    v_cndmask_b32_e32 v4, v10, v4, vcc
+; GFX8-NEXT:    v_cndmask_b32_e32 v5, v11, v5, vcc
+; GFX8-NEXT:    v_cmp_eq_u32_e32 vcc, 3, v16
+; GFX8-NEXT:    v_cndmask_b32_e32 v12, v2, v6, vcc
+; GFX8-NEXT:    v_cndmask_b32_e32 v13, v3, v7, vcc
+; GFX8-NEXT:    v_cmp_eq_u32_e32 vcc, 3, v17
+; GFX8-NEXT:    v_cndmask_b32_e32 v4, v4, v6, vcc
+; GFX8-NEXT:    v_cndmask_b32_e32 v5, v5, v7, vcc
+; GFX8-NEXT:    v_add_u32_e32 v2, vcc, 32, v0
+; GFX8-NEXT:    v_addc_u32_e32 v3, vcc, 0, v1, vcc
+; GFX8-NEXT:    flat_load_dwordx4 v[8:11], v[2:3]
+; GFX8-NEXT:    v_cmp_eq_u32_e32 vcc, 4, v16
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_cndmask_b32_e32 v2, v12, v8, vcc
+; GFX8-NEXT:    v_cndmask_b32_e32 v3, v13, v9, vcc
+; GFX8-NEXT:    v_cmp_eq_u32_e32 vcc, 4, v17
+; GFX8-NEXT:    v_cndmask_b32_e32 v4, v4, v8, vcc
+; GFX8-NEXT:    v_cndmask_b32_e32 v5, v5, v9, vcc
+; GFX8-NEXT:    v_cmp_eq_u32_e32 vcc, 5, v16
+; GFX8-NEXT:    v_cndmask_b32_e32 v2, v2, v10, vcc
+; GFX8-NEXT:    v_cndmask_b32_e32 v3, v3, v11, vcc
+; GFX8-NEXT:    v_cmp_eq_u32_e32 vcc, 5, v17
+; GFX8-NEXT:    v_cndmask_b32_e32 v4, v4, v10, vcc
+; GFX8-NEXT:    v_cndmask_b32_e32 v5, v5, v11, vcc
+; GFX8-NEXT:    v_add_u32_e32 v0, vcc, 48, v0
+; GFX8-NEXT:    v_addc_u32_e32 v1, vcc, 0, v1, vcc
+; GFX8-NEXT:    flat_load_dwordx4 v[12:15], v[0:1]
+; GFX8-NEXT:    v_cmp_eq_u32_e32 vcc, 6, v17
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_cndmask_b32_e64 v1, v3, v13, s[6:7]
+; GFX8-NEXT:    v_cndmask_b32_e64 v0, v2, v12, s[6:7]
+; GFX8-NEXT:    v_cndmask_b32_e32 v3, v5, v13, vcc
+; GFX8-NEXT:    v_cndmask_b32_e32 v4, v4, v12, vcc
+; GFX8-NEXT:    v_cndmask_b32_e64 v0, v0, v14, s[8:9]
+; GFX8-NEXT:    v_cndmask_b32_e64 v1, v1, v15, s[8:9]
+; GFX8-NEXT:    v_cndmask_b32_e64 v2, v4, v14, s[4:5]
+; GFX8-NEXT:    v_cndmask_b32_e64 v3, v3, v15, s[4:5]
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v4i128_vgpr_idx:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s10, 0
+; GFX7-NEXT:    s_mov_b32 s11, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[8:9], 0
+; GFX7-NEXT:    buffer_load_dwordx4 v[3:6], v[0:1], s[8:11], 0 addr64
+; GFX7-NEXT:    v_lshlrev_b32_e32 v2, 1, v2
+; GFX7-NEXT:    v_add_i32_e32 v16, vcc, 1, v2
+; GFX7-NEXT:    v_cmp_eq_u32_e64 s[4:5], 1, v2
+; GFX7-NEXT:    v_cmp_eq_u32_e32 vcc, 1, v16
+; GFX7-NEXT:    v_cmp_eq_u32_e64 s[6:7], 6, v2
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_cndmask_b32_e64 v8, v3, v5, s[4:5]
+; GFX7-NEXT:    v_cndmask_b32_e64 v9, v4, v6, s[4:5]
+; GFX7-NEXT:    v_cndmask_b32_e32 v3, v3, v5, vcc
+; GFX7-NEXT:    v_cndmask_b32_e32 v10, v4, v6, vcc
+; GFX7-NEXT:    buffer_load_dwordx4 v[4:7], v[0:1], s[8:11], 0 addr64 offset:16
+; GFX7-NEXT:    v_cmp_eq_u32_e32 vcc, 2, v2
+; GFX7-NEXT:    v_cmp_eq_u32_e64 s[4:5], 7, v16
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_cndmask_b32_e32 v8, v8, v4, vcc
+; GFX7-NEXT:    v_cndmask_b32_e32 v9, v9, v5, vcc
+; GFX7-NEXT:    v_cmp_eq_u32_e32 vcc, 2, v16
+; GFX7-NEXT:    v_cndmask_b32_e32 v3, v3, v4, vcc
+; GFX7-NEXT:    v_cndmask_b32_e32 v4, v10, v5, vcc
+; GFX7-NEXT:    v_cmp_eq_u32_e32 vcc, 3, v2
+; GFX7-NEXT:    v_cndmask_b32_e32 v5, v8, v6, vcc
+; GFX7-NEXT:    v_cndmask_b32_e32 v12, v9, v7, vcc
+; GFX7-NEXT:    buffer_load_dwordx4 v[8:11], v[0:1], s[8:11], 0 addr64 offset:32
+; GFX7-NEXT:    v_cmp_eq_u32_e32 vcc, 3, v16
+; GFX7-NEXT:    v_cndmask_b32_e32 v3, v3, v6, vcc
+; GFX7-NEXT:    v_cndmask_b32_e32 v4, v4, v7, vcc
+; GFX7-NEXT:    v_cmp_eq_u32_e32 vcc, 4, v2
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_cndmask_b32_e32 v6, v12, v9, vcc
+; GFX7-NEXT:    buffer_load_dwordx4 v[12:15], v[0:1], s[8:11], 0 addr64 offset:48
+; GFX7-NEXT:    v_cndmask_b32_e32 v5, v5, v8, vcc
+; GFX7-NEXT:    v_cmp_eq_u32_e32 vcc, 4, v16
+; GFX7-NEXT:    v_cndmask_b32_e32 v3, v3, v8, vcc
+; GFX7-NEXT:    v_cndmask_b32_e32 v4, v4, v9, vcc
+; GFX7-NEXT:    v_cmp_eq_u32_e32 vcc, 5, v2
+; GFX7-NEXT:    v_cndmask_b32_e32 v5, v5, v10, vcc
+; GFX7-NEXT:    v_cndmask_b32_e32 v6, v6, v11, vcc
+; GFX7-NEXT:    v_cmp_eq_u32_e32 vcc, 5, v16
+; GFX7-NEXT:    v_cndmask_b32_e32 v3, v3, v10, vcc
+; GFX7-NEXT:    v_cndmask_b32_e32 v4, v4, v11, vcc
+; GFX7-NEXT:    v_cmp_eq_u32_e32 vcc, 6, v16
+; GFX7-NEXT:    v_cmp_eq_u32_e64 s[8:9], 7, v2
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_cndmask_b32_e64 v0, v5, v12, s[6:7]
+; GFX7-NEXT:    v_cndmask_b32_e64 v1, v6, v13, s[6:7]
+; GFX7-NEXT:    v_cndmask_b32_e32 v3, v3, v12, vcc
+; GFX7-NEXT:    v_cndmask_b32_e32 v4, v4, v13, vcc
+; GFX7-NEXT:    v_cndmask_b32_e64 v2, v3, v14, s[4:5]
+; GFX7-NEXT:    v_cndmask_b32_e64 v0, v0, v14, s[8:9]
+; GFX7-NEXT:    v_cndmask_b32_e64 v1, v1, v15, s[8:9]
+; GFX7-NEXT:    v_cndmask_b32_e64 v3, v4, v15, s[4:5]
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <4 x i128>, <4 x i128> addrspace(1)* %ptr
+  %element = extractelement <4 x i128> %vector, i32 %idx
+  ret i128 %element
+}
+
+define amdgpu_ps i128 @extractelement_sgpr_v4i128_vgpr_idx(<4 x i128> addrspace(4)* inreg %ptr, i32 %idx) {
+; GFX9-LABEL: extractelement_sgpr_v4i128_vgpr_idx:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_load_dwordx16 s[0:15], s[2:3], 0x0
+; GFX9-NEXT:    v_lshlrev_b32_e32 v2, 1, v0
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 1, v2
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    v_mov_b32_e32 v3, s0
+; GFX9-NEXT:    v_mov_b32_e32 v1, s2
+; GFX9-NEXT:    v_mov_b32_e32 v0, s1
+; GFX9-NEXT:    v_mov_b32_e32 v4, s3
+; GFX9-NEXT:    v_mov_b32_e32 v5, s4
+; GFX9-NEXT:    v_mov_b32_e32 v6, s5
+; GFX9-NEXT:    v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX9-NEXT:    v_cndmask_b32_e32 v0, v0, v4, vcc
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 2, v2
+; GFX9-NEXT:    v_cndmask_b32_e32 v1, v1, v5, vcc
+; GFX9-NEXT:    v_cndmask_b32_e32 v0, v0, v6, vcc
+; GFX9-NEXT:    v_mov_b32_e32 v7, s6
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 3, v2
+; GFX9-NEXT:    v_mov_b32_e32 v8, s7
+; GFX9-NEXT:    v_cndmask_b32_e32 v1, v1, v7, vcc
+; GFX9-NEXT:    v_cndmask_b32_e32 v0, v0, v8, vcc
+; GFX9-NEXT:    v_mov_b32_e32 v9, s8
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 4, v2
+; GFX9-NEXT:    v_mov_b32_e32 v10, s9
+; GFX9-NEXT:    v_cndmask_b32_e32 v1, v1, v9, vcc
+; GFX9-NEXT:    v_cndmask_b32_e32 v0, v0, v10, vcc
+; GFX9-NEXT:    v_mov_b32_e32 v11, s10
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 5, v2
+; GFX9-NEXT:    v_mov_b32_e32 v12, s11
+; GFX9-NEXT:    v_cndmask_b32_e32 v1, v1, v11, vcc
+; GFX9-NEXT:    v_cndmask_b32_e32 v0, v0, v12, vcc
+; GFX9-NEXT:    v_mov_b32_e32 v13, s12
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 6, v2
+; GFX9-NEXT:    v_mov_b32_e32 v14, s13
+; GFX9-NEXT:    v_cndmask_b32_e32 v1, v1, v13, vcc
+; GFX9-NEXT:    v_cndmask_b32_e32 v4, v0, v14, vcc
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 7, v2
+; GFX9-NEXT:    v_mov_b32_e32 v15, s14
+; GFX9-NEXT:    v_mov_b32_e32 v16, s15
+; GFX9-NEXT:    v_add_u32_e32 v2, 1, v2
+; GFX9-NEXT:    v_cndmask_b32_e32 v0, v1, v15, vcc
+; GFX9-NEXT:    v_cndmask_b32_e32 v1, v4, v16, vcc
+; GFX9-NEXT:    v_mov_b32_e32 v4, s1
+; GFX9-NEXT:    v_mov_b32_e32 v5, s2
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 1, v2
+; GFX9-NEXT:    v_mov_b32_e32 v6, s3
+; GFX9-NEXT:    v_cndmask_b32_e32 v3, v3, v5, vcc
+; GFX9-NEXT:    v_cndmask_b32_e32 v4, v4, v6, vcc
+; GFX9-NEXT:    v_mov_b32_e32 v7, s4
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 2, v2
+; GFX9-NEXT:    v_mov_b32_e32 v8, s5
+; GFX9-NEXT:    v_cndmask_b32_e32 v3, v3, v7, vcc
+; GFX9-NEXT:    v_cndmask_b32_e32 v4, v4, v8, vcc
+; GFX9-NEXT:    v_mov_b32_e32 v9, s6
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 3, v2
+; GFX9-NEXT:    v_mov_b32_e32 v10, s7
+; GFX9-NEXT:    v_cndmask_b32_e32 v3, v3, v9, vcc
+; GFX9-NEXT:    v_cndmask_b32_e32 v4, v4, v10, vcc
+; GFX9-NEXT:    v_mov_b32_e32 v11, s8
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 4, v2
+; GFX9-NEXT:    v_mov_b32_e32 v12, s9
+; GFX9-NEXT:    v_mov_b32_e32 v13, s10
+; GFX9-NEXT:    v_mov_b32_e32 v5, s11
+; GFX9-NEXT:    v_cndmask_b32_e32 v3, v3, v11, vcc
+; GFX9-NEXT:    v_cndmask_b32_e32 v4, v4, v12, vcc
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 5, v2
+; GFX9-NEXT:    v_mov_b32_e32 v6, s12
+; GFX9-NEXT:    v_mov_b32_e32 v7, s13
+; GFX9-NEXT:    v_cndmask_b32_e32 v3, v3, v13, vcc
+; GFX9-NEXT:    v_cndmask_b32_e32 v4, v4, v5, vcc
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 6, v2
+; GFX9-NEXT:    v_mov_b32_e32 v8, s14
+; GFX9-NEXT:    v_mov_b32_e32 v9, s15
+; GFX9-NEXT:    v_cndmask_b32_e32 v3, v3, v6, vcc
+; GFX9-NEXT:    v_cndmask_b32_e32 v4, v4, v7, vcc
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 7, v2
+; GFX9-NEXT:    v_cndmask_b32_e32 v2, v3, v8, vcc
+; GFX9-NEXT:    v_cndmask_b32_e32 v3, v4, v9, vcc
+; GFX9-NEXT:    v_readfirstlane_b32 s0, v0
+; GFX9-NEXT:    v_readfirstlane_b32 s1, v1
+; GFX9-NEXT:    v_readfirstlane_b32 s2, v2
+; GFX9-NEXT:    v_readfirstlane_b32 s3, v3
+; GFX9-NEXT:    ; return to shader part epilog
+;
+; GFX8-LABEL: extractelement_sgpr_v4i128_vgpr_idx:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_load_dwordx16 s[0:15], s[2:3], 0x0
+; GFX8-NEXT:    v_lshlrev_b32_e32 v2, 1, v0
+; GFX8-NEXT:    v_cmp_eq_u32_e32 vcc, 1, v2
+; GFX8-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX8-NEXT:    v_mov_b32_e32 v3, s0
+; GFX8-NEXT:    v_mov_b32_e32 v1, s2
+; GFX8-NEXT:    v_mov_b32_e32 v0, s1
+; GFX8-NEXT:    v_mov_b32_e32 v4, s3
+; GFX8-NEXT:    v_mov_b32_e32 v5, s4
+; GFX8-NEXT:    v_mov_b32_e32 v6, s5
+; GFX8-NEXT:    v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX8-NEXT:    v_cndmask_b32_e32 v0, v0, v4, vcc
+; GFX8-NEXT:    v_cmp_eq_u32_e32 vcc, 2, v2
+; GFX8-NEXT:    v_cndmask_b32_e32 v1, v1, v5, vcc
+; GFX8-NEXT:    v_cndmask_b32_e32 v0, v0, v6, vcc
+; GFX8-NEXT:    v_mov_b32_e32 v7, s6
+; GFX8-NEXT:    v_cmp_eq_u32_e32 vcc, 3, v2
+; GFX8-NEXT:    v_mov_b32_e32 v8, s7
+; GFX8-NEXT:    v_cndmask_b32_e32 v1, v1, v7, vcc
+; GFX8-NEXT:    v_cndmask_b32_e32 v0, v0, v8, vcc
+; GFX8-NEXT:    v_mov_b32_e32 v9, s8
+; GFX8-NEXT:    v_cmp_eq_u32_e32 vcc, 4, v2
+; GFX8-NEXT:    v_mov_b32_e32 v10, s9
+; GFX8-NEXT:    v_cndmask_b32_e32 v1, v1, v9, vcc
+; GFX8-NEXT:    v_cndmask_b32_e32 v0, v0, v10, vcc
+; GFX8-NEXT:    v_mov_b32_e32 v11, s10
+; GFX8-NEXT:    v_cmp_eq_u32_e32 vcc, 5, v2
+; GFX8-NEXT:    v_mov_b32_e32 v12, s11
+; GFX8-NEXT:    v_cndmask_b32_e32 v1, v1, v11, vcc
+; GFX8-NEXT:    v_cndmask_b32_e32 v0, v0, v12, vcc
+; GFX8-NEXT:    v_mov_b32_e32 v13, s12
+; GFX8-NEXT:    v_cmp_eq_u32_e32 vcc, 6, v2
+; GFX8-NEXT:    v_mov_b32_e32 v14, s13
+; GFX8-NEXT:    v_cndmask_b32_e32 v1, v1, v13, vcc
+; GFX8-NEXT:    v_cndmask_b32_e32 v4, v0, v14, vcc
+; GFX8-NEXT:    v_mov_b32_e32 v15, s14
+; GFX8-NEXT:    v_cmp_eq_u32_e32 vcc, 7, v2
+; GFX8-NEXT:    v_mov_b32_e32 v16, s15
+; GFX8-NEXT:    v_cndmask_b32_e32 v0, v1, v15, vcc
+; GFX8-NEXT:    v_cndmask_b32_e32 v1, v4, v16, vcc
+; GFX8-NEXT:    v_add_u32_e32 v2, vcc, 1, v2
+; GFX8-NEXT:    v_mov_b32_e32 v4, s1
+; GFX8-NEXT:    v_mov_b32_e32 v5, s2
+; GFX8-NEXT:    v_cmp_eq_u32_e32 vcc, 1, v2
+; GFX8-NEXT:    v_mov_b32_e32 v6, s3
+; GFX8-NEXT:    v_cndmask_b32_e32 v3, v3, v5, vcc
+; GFX8-NEXT:    v_cndmask_b32_e32 v4, v4, v6, vcc
+; GFX8-NEXT:    v_mov_b32_e32 v7, s4
+; GFX8-NEXT:    v_cmp_eq_u32_e32 vcc, 2, v2
+; GFX8-NEXT:    v_mov_b32_e32 v8, s5
+; GFX8-NEXT:    v_cndmask_b32_e32 v3, v3, v7, vcc
+; GFX8-NEXT:    v_cndmask_b32_e32 v4, v4, v8, vcc
+; GFX8-NEXT:    v_mov_b32_e32 v9, s6
+; GFX8-NEXT:    v_cmp_eq_u32_e32 vcc, 3, v2
+; GFX8-NEXT:    v_mov_b32_e32 v10, s7
+; GFX8-NEXT:    v_cndmask_b32_e32 v3, v3, v9, vcc
+; GFX8-NEXT:    v_cndmask_b32_e32 v4, v4, v10, vcc
+; GFX8-NEXT:    v_mov_b32_e32 v11, s8
+; GFX8-NEXT:    v_cmp_eq_u32_e32 vcc, 4, v2
+; GFX8-NEXT:    v_mov_b32_e32 v12, s9
+; GFX8-NEXT:    v_mov_b32_e32 v13, s10
+; GFX8-NEXT:    v_mov_b32_e32 v5, s11
+; GFX8-NEXT:    v_cndmask_b32_e32 v3, v3, v11, vcc
+; GFX8-NEXT:    v_cndmask_b32_e32 v4, v4, v12, vcc
+; GFX8-NEXT:    v_cmp_eq_u32_e32 vcc, 5, v2
+; GFX8-NEXT:    v_mov_b32_e32 v6, s12
+; GFX8-NEXT:    v_mov_b32_e32 v7, s13
+; GFX8-NEXT:    v_cndmask_b32_e32 v3, v3, v13, vcc
+; GFX8-NEXT:    v_cndmask_b32_e32 v4, v4, v5, vcc
+; GFX8-NEXT:    v_cmp_eq_u32_e32 vcc, 6, v2
+; GFX8-NEXT:    v_mov_b32_e32 v8, s14
+; GFX8-NEXT:    v_mov_b32_e32 v9, s15
+; GFX8-NEXT:    v_cndmask_b32_e32 v3, v3, v6, vcc
+; GFX8-NEXT:    v_cndmask_b32_e32 v4, v4, v7, vcc
+; GFX8-NEXT:    v_cmp_eq_u32_e32 vcc, 7, v2
+; GFX8-NEXT:    v_cndmask_b32_e32 v2, v3, v8, vcc
+; GFX8-NEXT:    v_cndmask_b32_e32 v3, v4, v9, vcc
+; GFX8-NEXT:    v_readfirstlane_b32 s0, v0
+; GFX8-NEXT:    v_readfirstlane_b32 s1, v1
+; GFX8-NEXT:    v_readfirstlane_b32 s2, v2
+; GFX8-NEXT:    v_readfirstlane_b32 s3, v3
+; GFX8-NEXT:    ; return to shader part epilog
+;
+; GFX7-LABEL: extractelement_sgpr_v4i128_vgpr_idx:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_load_dwordx16 s[0:15], s[2:3], 0x0
+; GFX7-NEXT:    v_lshlrev_b32_e32 v2, 1, v0
+; GFX7-NEXT:    v_cmp_eq_u32_e32 vcc, 1, v2
+; GFX7-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX7-NEXT:    v_mov_b32_e32 v3, s0
+; GFX7-NEXT:    v_mov_b32_e32 v1, s2
+; GFX7-NEXT:    v_mov_b32_e32 v0, s1
+; GFX7-NEXT:    v_mov_b32_e32 v4, s3
+; GFX7-NEXT:    v_mov_b32_e32 v5, s4
+; GFX7-NEXT:    v_mov_b32_e32 v6, s5
+; GFX7-NEXT:    v_cndmask_b32_e32 v1, v3, v1, vcc
+; GFX7-NEXT:    v_cndmask_b32_e32 v0, v0, v4, vcc
+; GFX7-NEXT:    v_cmp_eq_u32_e32 vcc, 2, v2
+; GFX7-NEXT:    v_cndmask_b32_e32 v1, v1, v5, vcc
+; GFX7-NEXT:    v_cndmask_b32_e32 v0, v0, v6, vcc
+; GFX7-NEXT:    v_mov_b32_e32 v7, s6
+; GFX7-NEXT:    v_cmp_eq_u32_e32 vcc, 3, v2
+; GFX7-NEXT:    v_mov_b32_e32 v8, s7
+; GFX7-NEXT:    v_cndmask_b32_e32 v1, v1, v7, vcc
+; GFX7-NEXT:    v_cndmask_b32_e32 v0, v0, v8, vcc
+; GFX7-NEXT:    v_mov_b32_e32 v9, s8
+; GFX7-NEXT:    v_cmp_eq_u32_e32 vcc, 4, v2
+; GFX7-NEXT:    v_mov_b32_e32 v10, s9
+; GFX7-NEXT:    v_cndmask_b32_e32 v1, v1, v9, vcc
+; GFX7-NEXT:    v_cndmask_b32_e32 v0, v0, v10, vcc
+; GFX7-NEXT:    v_mov_b32_e32 v11, s10
+; GFX7-NEXT:    v_cmp_eq_u32_e32 vcc, 5, v2
+; GFX7-NEXT:    v_mov_b32_e32 v12, s11
+; GFX7-NEXT:    v_cndmask_b32_e32 v1, v1, v11, vcc
+; GFX7-NEXT:    v_cndmask_b32_e32 v0, v0, v12, vcc
+; GFX7-NEXT:    v_mov_b32_e32 v13, s12
+; GFX7-NEXT:    v_cmp_eq_u32_e32 vcc, 6, v2
+; GFX7-NEXT:    v_mov_b32_e32 v14, s13
+; GFX7-NEXT:    v_cndmask_b32_e32 v1, v1, v13, vcc
+; GFX7-NEXT:    v_cndmask_b32_e32 v4, v0, v14, vcc
+; GFX7-NEXT:    v_mov_b32_e32 v15, s14
+; GFX7-NEXT:    v_cmp_eq_u32_e32 vcc, 7, v2
+; GFX7-NEXT:    v_mov_b32_e32 v16, s15
+; GFX7-NEXT:    v_cndmask_b32_e32 v0, v1, v15, vcc
+; GFX7-NEXT:    v_cndmask_b32_e32 v1, v4, v16, vcc
+; GFX7-NEXT:    v_add_i32_e32 v2, vcc, 1, v2
+; GFX7-NEXT:    v_mov_b32_e32 v4, s1
+; GFX7-NEXT:    v_mov_b32_e32 v5, s2
+; GFX7-NEXT:    v_cmp_eq_u32_e32 vcc, 1, v2
+; GFX7-NEXT:    v_mov_b32_e32 v6, s3
+; GFX7-NEXT:    v_cndmask_b32_e32 v3, v3, v5, vcc
+; GFX7-NEXT:    v_cndmask_b32_e32 v4, v4, v6, vcc
+; GFX7-NEXT:    v_mov_b32_e32 v7, s4
+; GFX7-NEXT:    v_cmp_eq_u32_e32 vcc, 2, v2
+; GFX7-NEXT:    v_mov_b32_e32 v8, s5
+; GFX7-NEXT:    v_cndmask_b32_e32 v3, v3, v7, vcc
+; GFX7-NEXT:    v_cndmask_b32_e32 v4, v4, v8, vcc
+; GFX7-NEXT:    v_mov_b32_e32 v9, s6
+; GFX7-NEXT:    v_cmp_eq_u32_e32 vcc, 3, v2
+; GFX7-NEXT:    v_mov_b32_e32 v10, s7
+; GFX7-NEXT:    v_cndmask_b32_e32 v3, v3, v9, vcc
+; GFX7-NEXT:    v_cndmask_b32_e32 v4, v4, v10, vcc
+; GFX7-NEXT:    v_mov_b32_e32 v11, s8
+; GFX7-NEXT:    v_cmp_eq_u32_e32 vcc, 4, v2
+; GFX7-NEXT:    v_mov_b32_e32 v12, s9
+; GFX7-NEXT:    v_mov_b32_e32 v13, s10
+; GFX7-NEXT:    v_mov_b32_e32 v5, s11
+; GFX7-NEXT:    v_cndmask_b32_e32 v3, v3, v11, vcc
+; GFX7-NEXT:    v_cndmask_b32_e32 v4, v4, v12, vcc
+; GFX7-NEXT:    v_cmp_eq_u32_e32 vcc, 5, v2
+; GFX7-NEXT:    v_mov_b32_e32 v6, s12
+; GFX7-NEXT:    v_mov_b32_e32 v7, s13
+; GFX7-NEXT:    v_cndmask_b32_e32 v3, v3, v13, vcc
+; GFX7-NEXT:    v_cndmask_b32_e32 v4, v4, v5, vcc
+; GFX7-NEXT:    v_cmp_eq_u32_e32 vcc, 6, v2
+; GFX7-NEXT:    v_mov_b32_e32 v8, s14
+; GFX7-NEXT:    v_mov_b32_e32 v9, s15
+; GFX7-NEXT:    v_cndmask_b32_e32 v3, v3, v6, vcc
+; GFX7-NEXT:    v_cndmask_b32_e32 v4, v4, v7, vcc
+; GFX7-NEXT:    v_cmp_eq_u32_e32 vcc, 7, v2
+; GFX7-NEXT:    v_cndmask_b32_e32 v2, v3, v8, vcc
+; GFX7-NEXT:    v_cndmask_b32_e32 v3, v4, v9, vcc
+; GFX7-NEXT:    v_readfirstlane_b32 s0, v0
+; GFX7-NEXT:    v_readfirstlane_b32 s1, v1
+; GFX7-NEXT:    v_readfirstlane_b32 s2, v2
+; GFX7-NEXT:    v_readfirstlane_b32 s3, v3
+; GFX7-NEXT:    ; return to shader part epilog
+  %vector = load <4 x i128>, <4 x i128> addrspace(4)* %ptr
+  %element = extractelement <4 x i128> %vector, i32 %idx
+  ret i128 %element
+}
+
+define amdgpu_ps i128 @extractelement_sgpr_v4i128_idx0(<4 x i128> addrspace(4)* inreg %ptr) {
+; GCN-LABEL: extractelement_sgpr_v4i128_idx0:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dwordx16 s[0:15], s[2:3], 0x0
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <4 x i128>, <4 x i128> addrspace(4)* %ptr
+  %element = extractelement <4 x i128> %vector, i32 0
+  ret i128 %element
+}
+
+define amdgpu_ps i128 @extractelement_sgpr_v4i128_idx1(<4 x i128> addrspace(4)* inreg %ptr) {
+; GCN-LABEL: extractelement_sgpr_v4i128_idx1:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dwordx16 s[0:15], s[2:3], 0x0
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    s_mov_b32 s0, s4
+; GCN-NEXT:    s_mov_b32 s1, s5
+; GCN-NEXT:    s_mov_b32 s2, s6
+; GCN-NEXT:    s_mov_b32 s3, s7
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <4 x i128>, <4 x i128> addrspace(4)* %ptr
+  %element = extractelement <4 x i128> %vector, i32 1
+  ret i128 %element
+}
+
+define amdgpu_ps i128 @extractelement_sgpr_v4i128_idx2(<4 x i128> addrspace(4)* inreg %ptr) {
+; GCN-LABEL: extractelement_sgpr_v4i128_idx2:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dwordx16 s[0:15], s[2:3], 0x0
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    s_mov_b32 s0, s8
+; GCN-NEXT:    s_mov_b32 s1, s9
+; GCN-NEXT:    s_mov_b32 s2, s10
+; GCN-NEXT:    s_mov_b32 s3, s11
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <4 x i128>, <4 x i128> addrspace(4)* %ptr
+  %element = extractelement <4 x i128> %vector, i32 2
+  ret i128 %element
+}
+
+define amdgpu_ps i128 @extractelement_sgpr_v4i128_idx3(<4 x i128> addrspace(4)* inreg %ptr) {
+; GCN-LABEL: extractelement_sgpr_v4i128_idx3:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dwordx16 s[0:15], s[2:3], 0x0
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    s_mov_b32 s0, s12
+; GCN-NEXT:    s_mov_b32 s1, s13
+; GCN-NEXT:    s_mov_b32 s2, s14
+; GCN-NEXT:    s_mov_b32 s3, s15
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <4 x i128>, <4 x i128> addrspace(4)* %ptr
+  %element = extractelement <4 x i128> %vector, i32 3
+  ret i128 %element
+}
+
+define i128 @extractelement_vgpr_v4i128_idx0(<4 x i128> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v4i128_idx0:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx4 v[0:3], v[0:1], off
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v4i128_idx0:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v4i128_idx0:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx4 v[0:3], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <4 x i128>, <4 x i128> addrspace(1)* %ptr
+  %element = extractelement <4 x i128> %vector, i32 0
+  ret i128 %element
+}
+
+define i128 @extractelement_vgpr_v4i128_idx1(<4 x i128> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v4i128_idx1:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx4 v[4:7], v[0:1], off offset:16
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_mov_b32_e32 v0, v4
+; GFX9-NEXT:    v_mov_b32_e32 v1, v5
+; GFX9-NEXT:    v_mov_b32_e32 v2, v6
+; GFX9-NEXT:    v_mov_b32_e32 v3, v7
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v4i128_idx1:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_add_u32_e32 v0, vcc, 16, v0
+; GFX8-NEXT:    v_addc_u32_e32 v1, vcc, 0, v1, vcc
+; GFX8-NEXT:    flat_load_dwordx4 v[4:7], v[0:1]
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_mov_b32_e32 v0, v4
+; GFX8-NEXT:    v_mov_b32_e32 v1, v5
+; GFX8-NEXT:    v_mov_b32_e32 v2, v6
+; GFX8-NEXT:    v_mov_b32_e32 v3, v7
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v4i128_idx1:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx4 v[4:7], v[0:1], s[4:7], 0 addr64 offset:16
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_mov_b32_e32 v0, v4
+; GFX7-NEXT:    v_mov_b32_e32 v1, v5
+; GFX7-NEXT:    v_mov_b32_e32 v2, v6
+; GFX7-NEXT:    v_mov_b32_e32 v3, v7
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <4 x i128>, <4 x i128> addrspace(1)* %ptr
+  %element = extractelement <4 x i128> %vector, i32 1
+  ret i128 %element
+}
+
+define i128 @extractelement_vgpr_v4i128_idx2(<4 x i128> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v4i128_idx2:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx4 v[8:11], v[0:1], off offset:32
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_mov_b32_e32 v0, v8
+; GFX9-NEXT:    v_mov_b32_e32 v1, v9
+; GFX9-NEXT:    v_mov_b32_e32 v2, v10
+; GFX9-NEXT:    v_mov_b32_e32 v3, v11
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v4i128_idx2:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_add_u32_e32 v0, vcc, 32, v0
+; GFX8-NEXT:    v_addc_u32_e32 v1, vcc, 0, v1, vcc
+; GFX8-NEXT:    flat_load_dwordx4 v[8:11], v[0:1]
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_mov_b32_e32 v0, v8
+; GFX8-NEXT:    v_mov_b32_e32 v1, v9
+; GFX8-NEXT:    v_mov_b32_e32 v2, v10
+; GFX8-NEXT:    v_mov_b32_e32 v3, v11
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v4i128_idx2:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx4 v[8:11], v[0:1], s[4:7], 0 addr64 offset:32
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_mov_b32_e32 v0, v8
+; GFX7-NEXT:    v_mov_b32_e32 v1, v9
+; GFX7-NEXT:    v_mov_b32_e32 v2, v10
+; GFX7-NEXT:    v_mov_b32_e32 v3, v11
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <4 x i128>, <4 x i128> addrspace(1)* %ptr
+  %element = extractelement <4 x i128> %vector, i32 2
+  ret i128 %element
+}
+
+define i128 @extractelement_vgpr_v4i128_idx3(<4 x i128> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v4i128_idx3:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx4 v[12:15], v[0:1], off offset:48
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_mov_b32_e32 v0, v12
+; GFX9-NEXT:    v_mov_b32_e32 v1, v13
+; GFX9-NEXT:    v_mov_b32_e32 v2, v14
+; GFX9-NEXT:    v_mov_b32_e32 v3, v15
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v4i128_idx3:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_add_u32_e32 v0, vcc, 48, v0
+; GFX8-NEXT:    v_addc_u32_e32 v1, vcc, 0, v1, vcc
+; GFX8-NEXT:    flat_load_dwordx4 v[12:15], v[0:1]
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_mov_b32_e32 v0, v12
+; GFX8-NEXT:    v_mov_b32_e32 v1, v13
+; GFX8-NEXT:    v_mov_b32_e32 v2, v14
+; GFX8-NEXT:    v_mov_b32_e32 v3, v15
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v4i128_idx3:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx4 v[12:15], v[0:1], s[4:7], 0 addr64 offset:48
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_mov_b32_e32 v0, v12
+; GFX7-NEXT:    v_mov_b32_e32 v1, v13
+; GFX7-NEXT:    v_mov_b32_e32 v2, v14
+; GFX7-NEXT:    v_mov_b32_e32 v3, v15
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <4 x i128>, <4 x i128> addrspace(1)* %ptr
+  %element = extractelement <4 x i128> %vector, i32 3
+  ret i128 %element
+}

llvm/test/CodeGen/AMDGPU/GlobalISel/extractelement.i16.ll

+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -global-isel -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GFX9 %s
+; RUN: llc -global-isel -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GFX8 %s
+; RUN: llc -global-isel -mtriple=amdgcn-mesa-mesa3d -mcpu=hawaii -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GFX7 %s
+
+define amdgpu_ps i16 @extractelement_sgpr_v4i16_sgpr_idx(<4 x i16> addrspace(4)* inreg %ptr, i32 inreg %idx) {
+; GCN-LABEL: extractelement_sgpr_v4i16_sgpr_idx:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dwordx2 s[0:1], s[2:3], 0x0
+; GCN-NEXT:    s_lshr_b32 s2, s4, 1
+; GCN-NEXT:    s_cmp_eq_u32 s2, 1
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    s_cselect_b32 s0, s1, s0
+; GCN-NEXT:    s_and_b32 s1, s4, 1
+; GCN-NEXT:    s_lshl_b32 s1, s1, 4
+; GCN-NEXT:    s_lshr_b32 s0, s0, s1
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <4 x i16>, <4 x i16> addrspace(4)* %ptr
+  %element = extractelement <4 x i16> %vector, i32 %idx
+  ret i16 %element
+}
+
+define amdgpu_ps i16 @extractelement_vgpr_v4i16_sgpr_idx(<4 x i16> addrspace(1)* %ptr, i32 inreg %idx) {
+; GFX9-LABEL: extractelement_vgpr_v4i16_sgpr_idx:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    global_load_dwordx2 v[0:1], v[0:1], off
+; GFX9-NEXT:    s_lshr_b32 s0, s2, 1
+; GFX9-NEXT:    v_cmp_eq_u32_e64 vcc, s0, 1
+; GFX9-NEXT:    s_and_b32 s1, s2, 1
+; GFX9-NEXT:    s_lshl_b32 s0, s1, 4
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_cndmask_b32_e32 v0, v0, v1, vcc
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, s0, v0
+; GFX9-NEXT:    v_readfirstlane_b32 s0, v0
+; GFX9-NEXT:    ; return to shader part epilog
+;
+; GFX8-LABEL: extractelement_vgpr_v4i16_sgpr_idx:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    flat_load_dwordx2 v[0:1], v[0:1]
+; GFX8-NEXT:    s_lshr_b32 s0, s2, 1
+; GFX8-NEXT:    v_cmp_eq_u32_e64 vcc, s0, 1
+; GFX8-NEXT:    s_and_b32 s1, s2, 1
+; GFX8-NEXT:    s_lshl_b32 s0, s1, 4
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_cndmask_b32_e32 v0, v0, v1, vcc
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, s0, v0
+; GFX8-NEXT:    v_readfirstlane_b32 s0, v0
+; GFX8-NEXT:    ; return to shader part epilog
+;
+; GFX7-LABEL: extractelement_vgpr_v4i16_sgpr_idx:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    flat_load_dwordx2 v[0:1], v[0:1]
+; GFX7-NEXT:    s_lshr_b32 s0, s2, 1
+; GFX7-NEXT:    v_cmp_eq_u32_e64 vcc, s0, 1
+; GFX7-NEXT:    s_and_b32 s1, s2, 1
+; GFX7-NEXT:    s_lshl_b32 s0, s1, 4
+; GFX7-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    v_cndmask_b32_e32 v0, v0, v1, vcc
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, s0, v0
+; GFX7-NEXT:    v_readfirstlane_b32 s0, v0
+; GFX7-NEXT:    ; return to shader part epilog
+  %vector = load <4 x i16>, <4 x i16> addrspace(1)* %ptr
+  %element = extractelement <4 x i16> %vector, i32 %idx
+  ret i16 %element
+}
+
+define i16 @extractelement_vgpr_v4i16_vgpr_idx(<4 x i16> addrspace(1)* %ptr, i32 %idx) {
+; GFX9-LABEL: extractelement_vgpr_v4i16_vgpr_idx:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx2 v[0:1], v[0:1], off
+; GFX9-NEXT:    v_lshrrev_b32_e32 v3, 1, v2
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 1, v3
+; GFX9-NEXT:    v_and_b32_e32 v2, 1, v2
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_cndmask_b32_e32 v0, v0, v1, vcc
+; GFX9-NEXT:    v_lshlrev_b32_e32 v1, 4, v2
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, v1, v0
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v4i16_vgpr_idx:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx2 v[0:1], v[0:1]
+; GFX8-NEXT:    v_lshrrev_b32_e32 v3, 1, v2
+; GFX8-NEXT:    v_cmp_eq_u32_e32 vcc, 1, v3
+; GFX8-NEXT:    v_and_b32_e32 v2, 1, v2
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_cndmask_b32_e32 v0, v0, v1, vcc
+; GFX8-NEXT:    v_lshlrev_b32_e32 v1, 4, v2
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, v1, v0
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v4i16_vgpr_idx:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    flat_load_dwordx2 v[0:1], v[0:1]
+; GFX7-NEXT:    v_lshrrev_b32_e32 v3, 1, v2
+; GFX7-NEXT:    v_cmp_eq_u32_e32 vcc, 1, v3
+; GFX7-NEXT:    v_and_b32_e32 v2, 1, v2
+; GFX7-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    v_cndmask_b32_e32 v0, v0, v1, vcc
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 4, v2
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, v1, v0
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <4 x i16>, <4 x i16> addrspace(1)* %ptr
+  %element = extractelement <4 x i16> %vector, i32 %idx
+  ret i16 %element
+}
+
+define amdgpu_ps i16 @extractelement_sgpr_v4i16_vgpr_idx(<4 x i16> addrspace(4)* inreg %ptr, i32 %idx) {
+; GCN-LABEL: extractelement_sgpr_v4i16_vgpr_idx:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dwordx2 s[0:1], s[2:3], 0x0
+; GCN-NEXT:    v_lshrrev_b32_e32 v1, 1, v0
+; GCN-NEXT:    v_and_b32_e32 v0, 1, v0
+; GCN-NEXT:    v_cmp_eq_u32_e32 vcc, 1, v1
+; GCN-NEXT:    v_lshlrev_b32_e32 v0, 4, v0
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    v_mov_b32_e32 v2, s0
+; GCN-NEXT:    v_mov_b32_e32 v3, s1
+; GCN-NEXT:    v_cndmask_b32_e32 v1, v2, v3, vcc
+; GCN-NEXT:    v_lshrrev_b32_e32 v0, v0, v1
+; GCN-NEXT:    v_readfirstlane_b32 s0, v0
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <4 x i16>, <4 x i16> addrspace(4)* %ptr
+  %element = extractelement <4 x i16> %vector, i32 %idx
+  ret i16 %element
+}
+
+define amdgpu_ps i16 @extractelement_sgpr_v4i16_idx0(<4 x i16> addrspace(4)* inreg %ptr) {
+; GCN-LABEL: extractelement_sgpr_v4i16_idx0:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dwordx2 s[0:1], s[2:3], 0x0
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <4 x i16>, <4 x i16> addrspace(4)* %ptr
+  %element = extractelement <4 x i16> %vector, i32 0
+  ret i16 %element
+}
+
+define amdgpu_ps i16 @extractelement_sgpr_v4i16_idx1(<4 x i16> addrspace(4)* inreg %ptr) {
+; GCN-LABEL: extractelement_sgpr_v4i16_idx1:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dwordx2 s[0:1], s[2:3], 0x0
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    s_lshr_b32 s0, s0, 16
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <4 x i16>, <4 x i16> addrspace(4)* %ptr
+  %element = extractelement <4 x i16> %vector, i32 1
+  ret i16 %element
+}
+
+define amdgpu_ps i16 @extractelement_sgpr_v4i16_idx2(<4 x i16> addrspace(4)* inreg %ptr) {
+; GCN-LABEL: extractelement_sgpr_v4i16_idx2:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dwordx2 s[0:1], s[2:3], 0x0
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    s_mov_b32 s0, s1
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <4 x i16>, <4 x i16> addrspace(4)* %ptr
+  %element = extractelement <4 x i16> %vector, i32 2
+  ret i16 %element
+}
+
+define amdgpu_ps i16 @extractelement_sgpr_v4i16_idx3(<4 x i16> addrspace(4)* inreg %ptr) {
+; GCN-LABEL: extractelement_sgpr_v4i16_idx3:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dwordx2 s[0:1], s[2:3], 0x0
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    s_lshr_b32 s0, s1, 16
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <4 x i16>, <4 x i16> addrspace(4)* %ptr
+  %element = extractelement <4 x i16> %vector, i32 3
+  ret i16 %element
+}
+
+define i16 @extractelement_vgpr_v4i16_idx0(<4 x i16> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v4i16_idx0:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx2 v[0:1], v[0:1], off
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v4i16_idx0:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx2 v[0:1], v[0:1]
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v4i16_idx0:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    flat_load_dwordx2 v[0:1], v[0:1]
+; GFX7-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <4 x i16>, <4 x i16> addrspace(1)* %ptr
+  %element = extractelement <4 x i16> %vector, i32 0
+  ret i16 %element
+}
+
+define i16 @extractelement_vgpr_v4i16_idx1(<4 x i16> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v4i16_idx1:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx2 v[0:1], v[0:1], off
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 16, v0
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v4i16_idx1:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx2 v[0:1], v[0:1]
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, 16, v0
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v4i16_idx1:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    flat_load_dwordx2 v[0:1], v[0:1]
+; GFX7-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 16, v0
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <4 x i16>, <4 x i16> addrspace(1)* %ptr
+  %element = extractelement <4 x i16> %vector, i32 1
+  ret i16 %element
+}
+
+define i16 @extractelement_vgpr_v4i16_idx2(<4 x i16> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v4i16_idx2:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx2 v[0:1], v[0:1], off
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_mov_b32_e32 v0, v1
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v4i16_idx2:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx2 v[0:1], v[0:1]
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_mov_b32_e32 v0, v1
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v4i16_idx2:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    flat_load_dwordx2 v[0:1], v[0:1]
+; GFX7-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    v_mov_b32_e32 v0, v1
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <4 x i16>, <4 x i16> addrspace(1)* %ptr
+  %element = extractelement <4 x i16> %vector, i32 2
+  ret i16 %element
+}
+
+define i16 @extractelement_vgpr_v4i16_idx3(<4 x i16> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v4i16_idx3:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx2 v[0:1], v[0:1], off
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 16, v1
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v4i16_idx3:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx2 v[0:1], v[0:1]
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, 16, v1
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v4i16_idx3:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    flat_load_dwordx2 v[0:1], v[0:1]
+; GFX7-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 16, v1
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <4 x i16>, <4 x i16> addrspace(1)* %ptr
+  %element = extractelement <4 x i16> %vector, i32 3
+  ret i16 %element
+}
+
+define amdgpu_ps i16 @extractelement_sgpr_v8i16_sgpr_idx(<8 x i16> addrspace(4)* inreg %ptr, i32 inreg %idx) {
+; GCN-LABEL: extractelement_sgpr_v8i16_sgpr_idx:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dwordx4 s[0:3], s[2:3], 0x0
+; GCN-NEXT:    s_lshr_b32 s5, s4, 1
+; GCN-NEXT:    s_cmp_eq_u32 s5, 1
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    s_cselect_b32 s0, s1, s0
+; GCN-NEXT:    s_cmp_eq_u32 s5, 2
+; GCN-NEXT:    s_cselect_b32 s0, s2, s0
+; GCN-NEXT:    s_cmp_eq_u32 s5, 3
+; GCN-NEXT:    s_cselect_b32 s0, s3, s0
+; GCN-NEXT:    s_and_b32 s1, s4, 1
+; GCN-NEXT:    s_lshl_b32 s1, s1, 4
+; GCN-NEXT:    s_lshr_b32 s0, s0, s1
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <8 x i16>, <8 x i16> addrspace(4)* %ptr
+  %element = extractelement <8 x i16> %vector, i32 %idx
+  ret i16 %element
+}
+
+define amdgpu_ps i16 @extractelement_vgpr_v8i16_sgpr_idx(<8 x i16> addrspace(1)* %ptr, i32 inreg %idx) {
+; GFX9-LABEL: extractelement_vgpr_v8i16_sgpr_idx:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    global_load_dwordx4 v[0:3], v[0:1], off
+; GFX9-NEXT:    s_lshr_b32 s0, s2, 1
+; GFX9-NEXT:    v_cmp_eq_u32_e64 vcc, s0, 1
+; GFX9-NEXT:    s_and_b32 s1, s2, 1
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_cndmask_b32_e32 v0, v0, v1, vcc
+; GFX9-NEXT:    v_cmp_eq_u32_e64 vcc, s0, 2
+; GFX9-NEXT:    v_cndmask_b32_e32 v0, v0, v2, vcc
+; GFX9-NEXT:    v_cmp_eq_u32_e64 vcc, s0, 3
+; GFX9-NEXT:    v_cndmask_b32_e32 v0, v0, v3, vcc
+; GFX9-NEXT:    s_lshl_b32 s0, s1, 4
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, s0, v0
+; GFX9-NEXT:    v_readfirstlane_b32 s0, v0
+; GFX9-NEXT:    ; return to shader part epilog
+;
+; GFX8-LABEL: extractelement_vgpr_v8i16_sgpr_idx:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
+; GFX8-NEXT:    s_lshr_b32 s0, s2, 1
+; GFX8-NEXT:    v_cmp_eq_u32_e64 vcc, s0, 1
+; GFX8-NEXT:    s_and_b32 s1, s2, 1
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_cndmask_b32_e32 v0, v0, v1, vcc
+; GFX8-NEXT:    v_cmp_eq_u32_e64 vcc, s0, 2
+; GFX8-NEXT:    v_cndmask_b32_e32 v0, v0, v2, vcc
+; GFX8-NEXT:    v_cmp_eq_u32_e64 vcc, s0, 3
+; GFX8-NEXT:    v_cndmask_b32_e32 v0, v0, v3, vcc
+; GFX8-NEXT:    s_lshl_b32 s0, s1, 4
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, s0, v0
+; GFX8-NEXT:    v_readfirstlane_b32 s0, v0
+; GFX8-NEXT:    ; return to shader part epilog
+;
+; GFX7-LABEL: extractelement_vgpr_v8i16_sgpr_idx:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx4 v[0:3], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_lshr_b32 s0, s2, 1
+; GFX7-NEXT:    v_cmp_eq_u32_e64 vcc, s0, 1
+; GFX7-NEXT:    s_and_b32 s1, s2, 1
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_cndmask_b32_e32 v0, v0, v1, vcc
+; GFX7-NEXT:    v_cmp_eq_u32_e64 vcc, s0, 2
+; GFX7-NEXT:    v_cndmask_b32_e32 v0, v0, v2, vcc
+; GFX7-NEXT:    v_cmp_eq_u32_e64 vcc, s0, 3
+; GFX7-NEXT:    v_cndmask_b32_e32 v0, v0, v3, vcc
+; GFX7-NEXT:    s_lshl_b32 s0, s1, 4
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, s0, v0
+; GFX7-NEXT:    v_readfirstlane_b32 s0, v0
+; GFX7-NEXT:    ; return to shader part epilog
+  %vector = load <8 x i16>, <8 x i16> addrspace(1)* %ptr
+  %element = extractelement <8 x i16> %vector, i32 %idx
+  ret i16 %element
+}
+
+define i16 @extractelement_vgpr_v8i16_vgpr_idx(<8 x i16> addrspace(1)* %ptr, i32 %idx) {
+; GFX9-LABEL: extractelement_vgpr_v8i16_vgpr_idx:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx4 v[3:6], v[0:1], off
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 1, v2
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 1, v0
+; GFX9-NEXT:    v_and_b32_e32 v1, 1, v2
+; GFX9-NEXT:    v_lshlrev_b32_e32 v1, 4, v1
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_cndmask_b32_e32 v2, v3, v4, vcc
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 2, v0
+; GFX9-NEXT:    v_cndmask_b32_e32 v2, v2, v5, vcc
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 3, v0
+; GFX9-NEXT:    v_cndmask_b32_e32 v0, v2, v6, vcc
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, v1, v0
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v8i16_vgpr_idx:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx4 v[3:6], v[0:1]
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, 1, v2
+; GFX8-NEXT:    v_cmp_eq_u32_e32 vcc, 1, v0
+; GFX8-NEXT:    v_and_b32_e32 v1, 1, v2
+; GFX8-NEXT:    v_lshlrev_b32_e32 v1, 4, v1
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_cndmask_b32_e32 v2, v3, v4, vcc
+; GFX8-NEXT:    v_cmp_eq_u32_e32 vcc, 2, v0
+; GFX8-NEXT:    v_cndmask_b32_e32 v2, v2, v5, vcc
+; GFX8-NEXT:    v_cmp_eq_u32_e32 vcc, 3, v0
+; GFX8-NEXT:    v_cndmask_b32_e32 v0, v2, v6, vcc
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, v1, v0
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v8i16_vgpr_idx:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx4 v[3:6], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 1, v2
+; GFX7-NEXT:    v_cmp_eq_u32_e32 vcc, 1, v0
+; GFX7-NEXT:    v_and_b32_e32 v1, 1, v2
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 4, v1
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_cndmask_b32_e32 v2, v3, v4, vcc
+; GFX7-NEXT:    v_cmp_eq_u32_e32 vcc, 2, v0
+; GFX7-NEXT:    v_cndmask_b32_e32 v2, v2, v5, vcc
+; GFX7-NEXT:    v_cmp_eq_u32_e32 vcc, 3, v0
+; GFX7-NEXT:    v_cndmask_b32_e32 v0, v2, v6, vcc
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, v1, v0
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <8 x i16>, <8 x i16> addrspace(1)* %ptr
+  %element = extractelement <8 x i16> %vector, i32 %idx
+  ret i16 %element
+}
+
+define amdgpu_ps i16 @extractelement_sgpr_v8i16_vgpr_idx(<8 x i16> addrspace(4)* inreg %ptr, i32 %idx) {
+; GCN-LABEL: extractelement_sgpr_v8i16_vgpr_idx:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dwordx4 s[0:3], s[2:3], 0x0
+; GCN-NEXT:    v_lshrrev_b32_e32 v1, 1, v0
+; GCN-NEXT:    v_cmp_eq_u32_e32 vcc, 1, v1
+; GCN-NEXT:    v_and_b32_e32 v0, 1, v0
+; GCN-NEXT:    v_lshlrev_b32_e32 v0, 4, v0
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    v_mov_b32_e32 v2, s0
+; GCN-NEXT:    v_mov_b32_e32 v3, s1
+; GCN-NEXT:    v_cndmask_b32_e32 v2, v2, v3, vcc
+; GCN-NEXT:    v_mov_b32_e32 v4, s2
+; GCN-NEXT:    v_cmp_eq_u32_e32 vcc, 2, v1
+; GCN-NEXT:    v_cndmask_b32_e32 v2, v2, v4, vcc
+; GCN-NEXT:    v_mov_b32_e32 v5, s3
+; GCN-NEXT:    v_cmp_eq_u32_e32 vcc, 3, v1
+; GCN-NEXT:    v_cndmask_b32_e32 v1, v2, v5, vcc
+; GCN-NEXT:    v_lshrrev_b32_e32 v0, v0, v1
+; GCN-NEXT:    v_readfirstlane_b32 s0, v0
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <8 x i16>, <8 x i16> addrspace(4)* %ptr
+  %element = extractelement <8 x i16> %vector, i32 %idx
+  ret i16 %element
+}
+
+define amdgpu_ps i16 @extractelement_sgpr_v8i16_idx0(<8 x i16> addrspace(4)* inreg %ptr) {
+; GCN-LABEL: extractelement_sgpr_v8i16_idx0:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dwordx4 s[0:3], s[2:3], 0x0
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <8 x i16>, <8 x i16> addrspace(4)* %ptr
+  %element = extractelement <8 x i16> %vector, i32 0
+  ret i16 %element
+}
+
+define amdgpu_ps i16 @extractelement_sgpr_v8i16_idx1(<8 x i16> addrspace(4)* inreg %ptr) {
+; GCN-LABEL: extractelement_sgpr_v8i16_idx1:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dwordx4 s[0:3], s[2:3], 0x0
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    s_lshr_b32 s0, s0, 16
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <8 x i16>, <8 x i16> addrspace(4)* %ptr
+  %element = extractelement <8 x i16> %vector, i32 1
+  ret i16 %element
+}
+
+define amdgpu_ps i16 @extractelement_sgpr_v8i16_idx2(<8 x i16> addrspace(4)* inreg %ptr) {
+; GCN-LABEL: extractelement_sgpr_v8i16_idx2:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dwordx4 s[0:3], s[2:3], 0x0
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    s_mov_b32 s0, s1
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <8 x i16>, <8 x i16> addrspace(4)* %ptr
+  %element = extractelement <8 x i16> %vector, i32 2
+  ret i16 %element
+}
+
+define amdgpu_ps i16 @extractelement_sgpr_v8i16_idx3(<8 x i16> addrspace(4)* inreg %ptr) {
+; GCN-LABEL: extractelement_sgpr_v8i16_idx3:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dwordx4 s[0:3], s[2:3], 0x0
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    s_lshr_b32 s0, s1, 16
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <8 x i16>, <8 x i16> addrspace(4)* %ptr
+  %element = extractelement <8 x i16> %vector, i32 3
+  ret i16 %element
+}
+
+define amdgpu_ps i16 @extractelement_sgpr_v8i16_idx4(<8 x i16> addrspace(4)* inreg %ptr) {
+; GCN-LABEL: extractelement_sgpr_v8i16_idx4:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dwordx4 s[0:3], s[2:3], 0x0
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    s_mov_b32 s0, s2
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <8 x i16>, <8 x i16> addrspace(4)* %ptr
+  %element = extractelement <8 x i16> %vector, i32 4
+  ret i16 %element
+}
+
+define amdgpu_ps i16 @extractelement_sgpr_v8i16_idx5(<8 x i16> addrspace(4)* inreg %ptr) {
+; GCN-LABEL: extractelement_sgpr_v8i16_idx5:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dwordx4 s[0:3], s[2:3], 0x0
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    s_lshr_b32 s0, s2, 16
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <8 x i16>, <8 x i16> addrspace(4)* %ptr
+  %element = extractelement <8 x i16> %vector, i32 5
+  ret i16 %element
+}
+
+define amdgpu_ps i16 @extractelement_sgpr_v8i16_idx6(<8 x i16> addrspace(4)* inreg %ptr) {
+; GCN-LABEL: extractelement_sgpr_v8i16_idx6:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dwordx4 s[0:3], s[2:3], 0x0
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    s_mov_b32 s0, s3
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <8 x i16>, <8 x i16> addrspace(4)* %ptr
+  %element = extractelement <8 x i16> %vector, i32 6
+  ret i16 %element
+}
+
+define amdgpu_ps i16 @extractelement_sgpr_v8i16_idx7(<8 x i16> addrspace(4)* inreg %ptr) {
+; GCN-LABEL: extractelement_sgpr_v8i16_idx7:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dwordx4 s[0:3], s[2:3], 0x0
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    s_lshr_b32 s0, s3, 16
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <8 x i16>, <8 x i16> addrspace(4)* %ptr
+  %element = extractelement <8 x i16> %vector, i32 7
+  ret i16 %element
+}
+
+define i16 @extractelement_vgpr_v8i16_idx0(<8 x i16> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v8i16_idx0:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx4 v[0:3], v[0:1], off
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v8i16_idx0:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v8i16_idx0:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx4 v[0:3], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <8 x i16>, <8 x i16> addrspace(1)* %ptr
+  %element = extractelement <8 x i16> %vector, i32 0
+  ret i16 %element
+}
+
+define i16 @extractelement_vgpr_v8i16_idx1(<8 x i16> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v8i16_idx1:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx4 v[0:3], v[0:1], off
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 16, v0
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v8i16_idx1:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, 16, v0
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v8i16_idx1:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx4 v[0:3], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 16, v0
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <8 x i16>, <8 x i16> addrspace(1)* %ptr
+  %element = extractelement <8 x i16> %vector, i32 1
+  ret i16 %element
+}
+
+define i16 @extractelement_vgpr_v8i16_idx2(<8 x i16> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v8i16_idx2:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx4 v[0:3], v[0:1], off
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_mov_b32_e32 v0, v1
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v8i16_idx2:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_mov_b32_e32 v0, v1
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v8i16_idx2:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx4 v[0:3], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_mov_b32_e32 v0, v1
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <8 x i16>, <8 x i16> addrspace(1)* %ptr
+  %element = extractelement <8 x i16> %vector, i32 2
+  ret i16 %element
+}
+
+define i16 @extractelement_vgpr_v8i16_idx3(<8 x i16> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v8i16_idx3:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx4 v[0:3], v[0:1], off
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 16, v1
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v8i16_idx3:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, 16, v1
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v8i16_idx3:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx4 v[0:3], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 16, v1
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <8 x i16>, <8 x i16> addrspace(1)* %ptr
+  %element = extractelement <8 x i16> %vector, i32 3
+  ret i16 %element
+}
+
+define i16 @extractelement_vgpr_v8i16_idx4(<8 x i16> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v8i16_idx4:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx4 v[0:3], v[0:1], off
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_mov_b32_e32 v0, v2
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v8i16_idx4:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_mov_b32_e32 v0, v2
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v8i16_idx4:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx4 v[0:3], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_mov_b32_e32 v0, v2
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <8 x i16>, <8 x i16> addrspace(1)* %ptr
+  %element = extractelement <8 x i16> %vector, i32 4
+  ret i16 %element
+}
+
+define i16 @extractelement_vgpr_v8i16_idx5(<8 x i16> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v8i16_idx5:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx4 v[0:3], v[0:1], off
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 16, v2
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v8i16_idx5:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, 16, v2
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v8i16_idx5:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx4 v[0:3], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 16, v2
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <8 x i16>, <8 x i16> addrspace(1)* %ptr
+  %element = extractelement <8 x i16> %vector, i32 5
+  ret i16 %element
+}
+
+define i16 @extractelement_vgpr_v8i16_idx6(<8 x i16> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v8i16_idx6:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx4 v[0:3], v[0:1], off
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_mov_b32_e32 v0, v3
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v8i16_idx6:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_mov_b32_e32 v0, v3
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v8i16_idx6:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx4 v[0:3], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_mov_b32_e32 v0, v3
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <8 x i16>, <8 x i16> addrspace(1)* %ptr
+  %element = extractelement <8 x i16> %vector, i32 6
+  ret i16 %element
+}
+
+define i16 @extractelement_vgpr_v8i16_idx7(<8 x i16> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v8i16_idx7:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx4 v[0:3], v[0:1], off
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 16, v3
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v8i16_idx7:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, 16, v3
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v8i16_idx7:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx4 v[0:3], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 16, v3
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <8 x i16>, <8 x i16> addrspace(1)* %ptr
+  %element = extractelement <8 x i16> %vector, i32 7
+  ret i16 %element
+}

llvm/test/CodeGen/AMDGPU/GlobalISel/extractelement.i8.ll

+; NOTE: Assertions have been autogenerated by utils/update_llc_test_checks.py
+; RUN: llc -global-isel -mtriple=amdgcn-mesa-mesa3d -mcpu=gfx900 -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GFX9 %s
+; RUN: llc -global-isel -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GFX8 %s
+; RUN: llc -global-isel -mtriple=amdgcn-mesa-mesa3d -mcpu=hawaii -verify-machineinstrs < %s | FileCheck -check-prefixes=GCN,GFX7 %s
+
+define amdgpu_ps i8 @extractelement_sgpr_v4i8_sgpr_idx(<4 x i8> addrspace(4)* inreg %ptr, i32 inreg %idx) {
+; GCN-LABEL: extractelement_sgpr_v4i8_sgpr_idx:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dword s0, s[2:3], 0x0
+; GCN-NEXT:    s_movk_i32 s5, 0xff
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    s_lshr_b32 s1, s0, 8
+; GCN-NEXT:    s_and_b32 s1, s1, s5
+; GCN-NEXT:    s_lshr_b32 s2, s0, 16
+; GCN-NEXT:    s_lshr_b32 s3, s0, 24
+; GCN-NEXT:    s_and_b32 s0, s0, s5
+; GCN-NEXT:    s_lshl_b32 s1, s1, 8
+; GCN-NEXT:    s_or_b32 s0, s0, s1
+; GCN-NEXT:    s_and_b32 s1, s2, s5
+; GCN-NEXT:    s_lshl_b32 s1, s1, 16
+; GCN-NEXT:    s_or_b32 s0, s0, s1
+; GCN-NEXT:    s_and_b32 s1, s3, s5
+; GCN-NEXT:    s_lshl_b32 s1, s1, 24
+; GCN-NEXT:    s_or_b32 s0, s0, s1
+; GCN-NEXT:    s_and_b32 s1, s4, 3
+; GCN-NEXT:    s_lshl_b32 s1, s1, 3
+; GCN-NEXT:    s_lshr_b32 s0, s0, s1
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <4 x i8>, <4 x i8> addrspace(4)* %ptr
+  %element = extractelement <4 x i8> %vector, i32 %idx
+  ret i8 %element
+}
+
+define amdgpu_ps i8 @extractelement_vgpr_v4i8_sgpr_idx(<4 x i8> addrspace(1)* %ptr, i32 inreg %idx) {
+; GFX9-LABEL: extractelement_vgpr_v4i8_sgpr_idx:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    global_load_dword v0, v[0:1], off
+; GFX9-NEXT:    s_mov_b32 s0, 8
+; GFX9-NEXT:    s_movk_i32 s1, 0xff
+; GFX9-NEXT:    s_and_b32 s2, s2, 3
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v1, 8, v0
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v1, s0, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_and_b32_sdwa v2, v0, s1 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_b32_sdwa v3, v0, s1 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v0, v0, s1, v1
+; GFX9-NEXT:    v_or3_b32 v0, v0, v2, v3
+; GFX9-NEXT:    s_lshl_b32 s0, s2, 3
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, s0, v0
+; GFX9-NEXT:    v_readfirstlane_b32 s0, v0
+; GFX9-NEXT:    ; return to shader part epilog
+;
+; GFX8-LABEL: extractelement_vgpr_v4i8_sgpr_idx:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    flat_load_dword v0, v[0:1]
+; GFX8-NEXT:    s_movk_i32 s0, 0xff
+; GFX8-NEXT:    v_mov_b32_e32 v1, 8
+; GFX8-NEXT:    v_mov_b32_e32 v2, s0
+; GFX8-NEXT:    s_and_b32 s0, s2, 3
+; GFX8-NEXT:    s_lshl_b32 s0, s0, 3
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_lshrrev_b32_e32 v3, 8, v0
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v1, v1, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_and_b32_sdwa v4, v0, v2 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_and_b32_sdwa v2, v0, v2 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v0, v0, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v0, v0, v4
+; GFX8-NEXT:    v_or_b32_e32 v0, v0, v2
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, s0, v0
+; GFX8-NEXT:    v_readfirstlane_b32 s0, v0
+; GFX8-NEXT:    ; return to shader part epilog
+;
+; GFX7-LABEL: extractelement_vgpr_v4i8_sgpr_idx:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dword v0, v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_movk_i32 s0, 0xff
+; GFX7-NEXT:    s_and_b32 s1, s2, 3
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v1, 8, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v2, 16, v0
+; GFX7-NEXT:    v_and_b32_e32 v1, s0, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v3, 24, v0
+; GFX7-NEXT:    v_and_b32_e32 v2, s0, v2
+; GFX7-NEXT:    v_and_b32_e32 v0, s0, v0
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 8, v1
+; GFX7-NEXT:    v_and_b32_e32 v3, s0, v3
+; GFX7-NEXT:    v_lshlrev_b32_e32 v2, 16, v2
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshlrev_b32_e32 v3, 24, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v2
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v3
+; GFX7-NEXT:    s_lshl_b32 s0, s1, 3
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, s0, v0
+; GFX7-NEXT:    v_readfirstlane_b32 s0, v0
+; GFX7-NEXT:    ; return to shader part epilog
+  %vector = load <4 x i8>, <4 x i8> addrspace(1)* %ptr
+  %element = extractelement <4 x i8> %vector, i32 %idx
+  ret i8 %element
+}
+
+define i8 @extractelement_vgpr_v4i8_vgpr_idx(<4 x i8> addrspace(1)* %ptr, i32 %idx) {
+; GFX9-LABEL: extractelement_vgpr_v4i8_vgpr_idx:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dword v0, v[0:1], off
+; GFX9-NEXT:    v_and_b32_e32 v1, 3, v2
+; GFX9-NEXT:    s_mov_b32 s4, 8
+; GFX9-NEXT:    s_movk_i32 s5, 0xff
+; GFX9-NEXT:    v_lshlrev_b32_e32 v1, 3, v1
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v2, 8, v0
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v2, s4, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_and_b32_sdwa v3, v0, s5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_b32_sdwa v4, v0, s5 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v0, v0, s5, v2
+; GFX9-NEXT:    v_or3_b32 v0, v0, v3, v4
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, v1, v0
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v4i8_vgpr_idx:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dword v0, v[0:1]
+; GFX8-NEXT:    s_movk_i32 s4, 0xff
+; GFX8-NEXT:    v_mov_b32_e32 v1, 8
+; GFX8-NEXT:    v_mov_b32_e32 v3, s4
+; GFX8-NEXT:    v_and_b32_e32 v2, 3, v2
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_lshrrev_b32_e32 v4, 8, v0
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v1, v1, v4 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_and_b32_sdwa v5, v0, v3 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_and_b32_sdwa v3, v0, v3 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v0, v0, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v0, v0, v5
+; GFX8-NEXT:    v_or_b32_e32 v0, v0, v3
+; GFX8-NEXT:    v_lshlrev_b32_e32 v1, 3, v2
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, v1, v0
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v4i8_vgpr_idx:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dword v0, v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    v_and_b32_e32 v1, 3, v2
+; GFX7-NEXT:    s_movk_i32 s4, 0xff
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 3, v1
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v2, 8, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v3, 16, v0
+; GFX7-NEXT:    v_and_b32_e32 v2, s4, v2
+; GFX7-NEXT:    v_lshrrev_b32_e32 v4, 24, v0
+; GFX7-NEXT:    v_and_b32_e32 v3, s4, v3
+; GFX7-NEXT:    v_and_b32_e32 v0, s4, v0
+; GFX7-NEXT:    v_lshlrev_b32_e32 v2, 8, v2
+; GFX7-NEXT:    v_and_b32_e32 v4, s4, v4
+; GFX7-NEXT:    v_lshlrev_b32_e32 v3, 16, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v2
+; GFX7-NEXT:    v_lshlrev_b32_e32 v4, 24, v4
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v4
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, v1, v0
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <4 x i8>, <4 x i8> addrspace(1)* %ptr
+  %element = extractelement <4 x i8> %vector, i32 %idx
+  ret i8 %element
+}
+
+define amdgpu_ps i8 @extractelement_sgpr_v4i8_vgpr_idx(<4 x i8> addrspace(4)* inreg %ptr, i32 %idx) {
+; GFX9-LABEL: extractelement_sgpr_v4i8_vgpr_idx:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_load_dword s0, s[2:3], 0x0
+; GFX9-NEXT:    s_movk_i32 s4, 0xff
+; GFX9-NEXT:    v_and_b32_e32 v0, 3, v0
+; GFX9-NEXT:    v_lshlrev_b32_e32 v0, 3, v0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    s_lshr_b32 s1, s0, 8
+; GFX9-NEXT:    s_and_b32 s1, s1, s4
+; GFX9-NEXT:    s_lshr_b32 s2, s0, 16
+; GFX9-NEXT:    s_lshr_b32 s3, s0, 24
+; GFX9-NEXT:    s_and_b32 s0, s0, s4
+; GFX9-NEXT:    s_lshl_b32 s1, s1, 8
+; GFX9-NEXT:    s_or_b32 s0, s0, s1
+; GFX9-NEXT:    s_and_b32 s1, s2, s4
+; GFX9-NEXT:    s_lshl_b32 s1, s1, 16
+; GFX9-NEXT:    s_or_b32 s0, s0, s1
+; GFX9-NEXT:    s_and_b32 s1, s3, s4
+; GFX9-NEXT:    s_lshl_b32 s1, s1, 24
+; GFX9-NEXT:    s_or_b32 s0, s0, s1
+; GFX9-NEXT:    v_lshrrev_b32_e64 v0, v0, s0
+; GFX9-NEXT:    v_readfirstlane_b32 s0, v0
+; GFX9-NEXT:    ; return to shader part epilog
+;
+; GFX8-LABEL: extractelement_sgpr_v4i8_vgpr_idx:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_load_dword s0, s[2:3], 0x0
+; GFX8-NEXT:    s_movk_i32 s4, 0xff
+; GFX8-NEXT:    v_and_b32_e32 v0, 3, v0
+; GFX8-NEXT:    v_lshlrev_b32_e32 v0, 3, v0
+; GFX8-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX8-NEXT:    s_lshr_b32 s1, s0, 8
+; GFX8-NEXT:    s_and_b32 s1, s1, s4
+; GFX8-NEXT:    s_lshr_b32 s2, s0, 16
+; GFX8-NEXT:    s_lshr_b32 s3, s0, 24
+; GFX8-NEXT:    s_and_b32 s0, s0, s4
+; GFX8-NEXT:    s_lshl_b32 s1, s1, 8
+; GFX8-NEXT:    s_or_b32 s0, s0, s1
+; GFX8-NEXT:    s_and_b32 s1, s2, s4
+; GFX8-NEXT:    s_lshl_b32 s1, s1, 16
+; GFX8-NEXT:    s_or_b32 s0, s0, s1
+; GFX8-NEXT:    s_and_b32 s1, s3, s4
+; GFX8-NEXT:    s_lshl_b32 s1, s1, 24
+; GFX8-NEXT:    s_or_b32 s0, s0, s1
+; GFX8-NEXT:    v_lshrrev_b32_e64 v0, v0, s0
+; GFX8-NEXT:    v_readfirstlane_b32 s0, v0
+; GFX8-NEXT:    ; return to shader part epilog
+;
+; GFX7-LABEL: extractelement_sgpr_v4i8_vgpr_idx:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_load_dword s0, s[2:3], 0x0
+; GFX7-NEXT:    s_movk_i32 s4, 0xff
+; GFX7-NEXT:    v_and_b32_e32 v0, 3, v0
+; GFX7-NEXT:    v_lshlrev_b32_e32 v0, 3, v0
+; GFX7-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX7-NEXT:    s_lshr_b32 s1, s0, 8
+; GFX7-NEXT:    s_and_b32 s1, s1, s4
+; GFX7-NEXT:    s_lshr_b32 s2, s0, 16
+; GFX7-NEXT:    s_lshr_b32 s3, s0, 24
+; GFX7-NEXT:    s_and_b32 s0, s0, s4
+; GFX7-NEXT:    s_lshl_b32 s1, s1, 8
+; GFX7-NEXT:    s_or_b32 s0, s0, s1
+; GFX7-NEXT:    s_and_b32 s1, s2, s4
+; GFX7-NEXT:    s_lshl_b32 s1, s1, 16
+; GFX7-NEXT:    s_or_b32 s0, s0, s1
+; GFX7-NEXT:    s_and_b32 s1, s3, s4
+; GFX7-NEXT:    s_lshl_b32 s1, s1, 24
+; GFX7-NEXT:    s_or_b32 s0, s0, s1
+; GFX7-NEXT:    v_lshr_b32_e32 v0, s0, v0
+; GFX7-NEXT:    v_readfirstlane_b32 s0, v0
+; GFX7-NEXT:    ; return to shader part epilog
+  %vector = load <4 x i8>, <4 x i8> addrspace(4)* %ptr
+  %element = extractelement <4 x i8> %vector, i32 %idx
+  ret i8 %element
+}
+
+define amdgpu_ps i8 @extractelement_sgpr_v4i8_idx0(<4 x i8> addrspace(4)* inreg %ptr) {
+; GCN-LABEL: extractelement_sgpr_v4i8_idx0:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dword s1, s[2:3], 0x0
+; GCN-NEXT:    s_movk_i32 s0, 0xff
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    s_lshr_b32 s2, s1, 8
+; GCN-NEXT:    s_and_b32 s2, s2, s0
+; GCN-NEXT:    s_lshr_b32 s3, s1, 16
+; GCN-NEXT:    s_lshr_b32 s4, s1, 24
+; GCN-NEXT:    s_and_b32 s1, s1, s0
+; GCN-NEXT:    s_lshl_b32 s2, s2, 8
+; GCN-NEXT:    s_or_b32 s1, s1, s2
+; GCN-NEXT:    s_and_b32 s2, s3, s0
+; GCN-NEXT:    s_and_b32 s0, s4, s0
+; GCN-NEXT:    s_lshl_b32 s2, s2, 16
+; GCN-NEXT:    s_or_b32 s1, s1, s2
+; GCN-NEXT:    s_lshl_b32 s0, s0, 24
+; GCN-NEXT:    s_or_b32 s0, s1, s0
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <4 x i8>, <4 x i8> addrspace(4)* %ptr
+  %element = extractelement <4 x i8> %vector, i32 0
+  ret i8 %element
+}
+
+define amdgpu_ps i8 @extractelement_sgpr_v4i8_idx1(<4 x i8> addrspace(4)* inreg %ptr) {
+; GCN-LABEL: extractelement_sgpr_v4i8_idx1:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dword s1, s[2:3], 0x0
+; GCN-NEXT:    s_movk_i32 s0, 0xff
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    s_lshr_b32 s2, s1, 8
+; GCN-NEXT:    s_and_b32 s2, s2, s0
+; GCN-NEXT:    s_lshr_b32 s3, s1, 16
+; GCN-NEXT:    s_lshr_b32 s4, s1, 24
+; GCN-NEXT:    s_and_b32 s1, s1, s0
+; GCN-NEXT:    s_lshl_b32 s2, s2, 8
+; GCN-NEXT:    s_or_b32 s1, s1, s2
+; GCN-NEXT:    s_and_b32 s2, s3, s0
+; GCN-NEXT:    s_and_b32 s0, s4, s0
+; GCN-NEXT:    s_lshl_b32 s2, s2, 16
+; GCN-NEXT:    s_or_b32 s1, s1, s2
+; GCN-NEXT:    s_lshl_b32 s0, s0, 24
+; GCN-NEXT:    s_or_b32 s0, s1, s0
+; GCN-NEXT:    s_lshr_b32 s0, s0, 8
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <4 x i8>, <4 x i8> addrspace(4)* %ptr
+  %element = extractelement <4 x i8> %vector, i32 1
+  ret i8 %element
+}
+
+define amdgpu_ps i8 @extractelement_sgpr_v4i8_idx2(<4 x i8> addrspace(4)* inreg %ptr) {
+; GCN-LABEL: extractelement_sgpr_v4i8_idx2:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dword s1, s[2:3], 0x0
+; GCN-NEXT:    s_movk_i32 s0, 0xff
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    s_lshr_b32 s2, s1, 8
+; GCN-NEXT:    s_and_b32 s2, s2, s0
+; GCN-NEXT:    s_lshr_b32 s3, s1, 16
+; GCN-NEXT:    s_lshr_b32 s4, s1, 24
+; GCN-NEXT:    s_and_b32 s1, s1, s0
+; GCN-NEXT:    s_lshl_b32 s2, s2, 8
+; GCN-NEXT:    s_or_b32 s1, s1, s2
+; GCN-NEXT:    s_and_b32 s2, s3, s0
+; GCN-NEXT:    s_and_b32 s0, s4, s0
+; GCN-NEXT:    s_lshl_b32 s2, s2, 16
+; GCN-NEXT:    s_or_b32 s1, s1, s2
+; GCN-NEXT:    s_lshl_b32 s0, s0, 24
+; GCN-NEXT:    s_or_b32 s0, s1, s0
+; GCN-NEXT:    s_lshr_b32 s0, s0, 16
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <4 x i8>, <4 x i8> addrspace(4)* %ptr
+  %element = extractelement <4 x i8> %vector, i32 2
+  ret i8 %element
+}
+
+define amdgpu_ps i8 @extractelement_sgpr_v4i8_idx3(<4 x i8> addrspace(4)* inreg %ptr) {
+; GCN-LABEL: extractelement_sgpr_v4i8_idx3:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dword s1, s[2:3], 0x0
+; GCN-NEXT:    s_movk_i32 s0, 0xff
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    s_lshr_b32 s2, s1, 8
+; GCN-NEXT:    s_and_b32 s2, s2, s0
+; GCN-NEXT:    s_lshr_b32 s3, s1, 16
+; GCN-NEXT:    s_lshr_b32 s4, s1, 24
+; GCN-NEXT:    s_and_b32 s1, s1, s0
+; GCN-NEXT:    s_lshl_b32 s2, s2, 8
+; GCN-NEXT:    s_or_b32 s1, s1, s2
+; GCN-NEXT:    s_and_b32 s2, s3, s0
+; GCN-NEXT:    s_and_b32 s0, s4, s0
+; GCN-NEXT:    s_lshl_b32 s2, s2, 16
+; GCN-NEXT:    s_or_b32 s1, s1, s2
+; GCN-NEXT:    s_lshl_b32 s0, s0, 24
+; GCN-NEXT:    s_or_b32 s0, s1, s0
+; GCN-NEXT:    s_lshr_b32 s0, s0, 24
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <4 x i8>, <4 x i8> addrspace(4)* %ptr
+  %element = extractelement <4 x i8> %vector, i32 3
+  ret i8 %element
+}
+
+define i8 @extractelement_vgpr_v4i8_idx0(<4 x i8> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v4i8_idx0:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dword v0, v[0:1], off
+; GFX9-NEXT:    s_mov_b32 s4, 8
+; GFX9-NEXT:    s_movk_i32 s5, 0xff
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v1, 8, v0
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v1, s4, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_and_b32_sdwa v2, v0, s5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v1, v0, s5, v1
+; GFX9-NEXT:    v_and_b32_sdwa v0, v0, s5 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_or3_b32 v0, v1, v2, v0
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v4i8_idx0:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dword v0, v[0:1]
+; GFX8-NEXT:    s_movk_i32 s4, 0xff
+; GFX8-NEXT:    v_mov_b32_e32 v2, 8
+; GFX8-NEXT:    v_mov_b32_e32 v1, s4
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_lshrrev_b32_e32 v3, 8, v0
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v2, v2, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_and_b32_sdwa v4, v0, v1 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v2, v0, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v2, v2, v4
+; GFX8-NEXT:    v_and_b32_sdwa v0, v0, v1 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v0, v2, v0
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v4i8_idx0:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dword v0, v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_movk_i32 s8, 0xff
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v1, 8, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v2, 16, v0
+; GFX7-NEXT:    v_and_b32_e32 v1, s8, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v3, 24, v0
+; GFX7-NEXT:    v_and_b32_e32 v2, s8, v2
+; GFX7-NEXT:    v_and_b32_e32 v0, s8, v0
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 8, v1
+; GFX7-NEXT:    v_and_b32_e32 v3, s8, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshlrev_b32_e32 v2, 16, v2
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v2
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 24, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <4 x i8>, <4 x i8> addrspace(1)* %ptr
+  %element = extractelement <4 x i8> %vector, i32 0
+  ret i8 %element
+}
+
+define i8 @extractelement_vgpr_v4i8_idx1(<4 x i8> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v4i8_idx1:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dword v0, v[0:1], off
+; GFX9-NEXT:    s_mov_b32 s4, 8
+; GFX9-NEXT:    s_movk_i32 s5, 0xff
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v1, 8, v0
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v1, s4, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_and_b32_sdwa v2, v0, s5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v1, v0, s5, v1
+; GFX9-NEXT:    v_and_b32_sdwa v0, v0, s5 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_or3_b32 v0, v1, v2, v0
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 8, v0
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v4i8_idx1:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dword v0, v[0:1]
+; GFX8-NEXT:    s_movk_i32 s4, 0xff
+; GFX8-NEXT:    v_mov_b32_e32 v2, 8
+; GFX8-NEXT:    v_mov_b32_e32 v1, s4
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_lshrrev_b32_e32 v3, 8, v0
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v2, v2, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_and_b32_sdwa v4, v0, v1 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v2, v0, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v2, v2, v4
+; GFX8-NEXT:    v_and_b32_sdwa v0, v0, v1 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v0, v2, v0
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, 8, v0
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v4i8_idx1:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dword v0, v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_movk_i32 s8, 0xff
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v1, 8, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v2, 16, v0
+; GFX7-NEXT:    v_and_b32_e32 v1, s8, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v3, 24, v0
+; GFX7-NEXT:    v_and_b32_e32 v2, s8, v2
+; GFX7-NEXT:    v_and_b32_e32 v0, s8, v0
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 8, v1
+; GFX7-NEXT:    v_and_b32_e32 v3, s8, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshlrev_b32_e32 v2, 16, v2
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v2
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 24, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 8, v0
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <4 x i8>, <4 x i8> addrspace(1)* %ptr
+  %element = extractelement <4 x i8> %vector, i32 1
+  ret i8 %element
+}
+
+define i8 @extractelement_vgpr_v4i8_idx2(<4 x i8> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v4i8_idx2:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dword v0, v[0:1], off
+; GFX9-NEXT:    s_mov_b32 s4, 8
+; GFX9-NEXT:    s_movk_i32 s5, 0xff
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v1, 8, v0
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v1, s4, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_and_b32_sdwa v2, v0, s5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v1, v0, s5, v1
+; GFX9-NEXT:    v_and_b32_sdwa v0, v0, s5 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_or3_b32 v0, v1, v2, v0
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 16, v0
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v4i8_idx2:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dword v0, v[0:1]
+; GFX8-NEXT:    s_movk_i32 s4, 0xff
+; GFX8-NEXT:    v_mov_b32_e32 v2, 8
+; GFX8-NEXT:    v_mov_b32_e32 v1, s4
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_lshrrev_b32_e32 v3, 8, v0
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v2, v2, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_and_b32_sdwa v4, v0, v1 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v2, v0, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v2, v2, v4
+; GFX8-NEXT:    v_and_b32_sdwa v0, v0, v1 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v0, v2, v0
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, 16, v0
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v4i8_idx2:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dword v0, v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_movk_i32 s8, 0xff
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v1, 8, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v2, 16, v0
+; GFX7-NEXT:    v_and_b32_e32 v1, s8, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v3, 24, v0
+; GFX7-NEXT:    v_and_b32_e32 v2, s8, v2
+; GFX7-NEXT:    v_and_b32_e32 v0, s8, v0
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 8, v1
+; GFX7-NEXT:    v_and_b32_e32 v3, s8, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshlrev_b32_e32 v2, 16, v2
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v2
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 24, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 16, v0
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <4 x i8>, <4 x i8> addrspace(1)* %ptr
+  %element = extractelement <4 x i8> %vector, i32 2
+  ret i8 %element
+}
+
+define i8 @extractelement_vgpr_v4i8_idx3(<4 x i8> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v4i8_idx3:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dword v0, v[0:1], off
+; GFX9-NEXT:    s_mov_b32 s4, 8
+; GFX9-NEXT:    s_movk_i32 s5, 0xff
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v1, 8, v0
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v1, s4, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_and_b32_sdwa v2, v0, s5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v1, v0, s5, v1
+; GFX9-NEXT:    v_and_b32_sdwa v0, v0, s5 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_or3_b32 v0, v1, v2, v0
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 24, v0
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v4i8_idx3:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dword v0, v[0:1]
+; GFX8-NEXT:    s_movk_i32 s4, 0xff
+; GFX8-NEXT:    v_mov_b32_e32 v2, 8
+; GFX8-NEXT:    v_mov_b32_e32 v1, s4
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_lshrrev_b32_e32 v3, 8, v0
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v2, v2, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_and_b32_sdwa v4, v0, v1 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v2, v0, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v2, v2, v4
+; GFX8-NEXT:    v_and_b32_sdwa v0, v0, v1 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v0, v2, v0
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, 24, v0
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v4i8_idx3:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dword v0, v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_movk_i32 s8, 0xff
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v1, 8, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v2, 16, v0
+; GFX7-NEXT:    v_and_b32_e32 v1, s8, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v3, 24, v0
+; GFX7-NEXT:    v_and_b32_e32 v2, s8, v2
+; GFX7-NEXT:    v_and_b32_e32 v0, s8, v0
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 8, v1
+; GFX7-NEXT:    v_and_b32_e32 v3, s8, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshlrev_b32_e32 v2, 16, v2
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v2
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 24, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 24, v0
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <4 x i8>, <4 x i8> addrspace(1)* %ptr
+  %element = extractelement <4 x i8> %vector, i32 3
+  ret i8 %element
+}
+
+define amdgpu_ps i8 @extractelement_sgpr_v8i8_sgpr_idx(<8 x i8> addrspace(4)* inreg %ptr, i32 inreg %idx) {
+; GCN-LABEL: extractelement_sgpr_v8i8_sgpr_idx:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dwordx2 s[0:1], s[2:3], 0x0
+; GCN-NEXT:    s_movk_i32 s9, 0xff
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    s_lshr_b32 s2, s0, 8
+; GCN-NEXT:    s_and_b32 s2, s2, s9
+; GCN-NEXT:    s_lshr_b32 s3, s0, 16
+; GCN-NEXT:    s_lshr_b32 s5, s0, 24
+; GCN-NEXT:    s_and_b32 s0, s0, s9
+; GCN-NEXT:    s_lshl_b32 s2, s2, 8
+; GCN-NEXT:    s_or_b32 s0, s0, s2
+; GCN-NEXT:    s_and_b32 s2, s3, s9
+; GCN-NEXT:    s_lshl_b32 s2, s2, 16
+; GCN-NEXT:    s_or_b32 s0, s0, s2
+; GCN-NEXT:    s_and_b32 s2, s5, s9
+; GCN-NEXT:    s_lshl_b32 s2, s2, 24
+; GCN-NEXT:    s_lshr_b32 s6, s1, 8
+; GCN-NEXT:    s_or_b32 s0, s0, s2
+; GCN-NEXT:    s_and_b32 s2, s6, s9
+; GCN-NEXT:    s_lshr_b32 s7, s1, 16
+; GCN-NEXT:    s_lshr_b32 s8, s1, 24
+; GCN-NEXT:    s_and_b32 s1, s1, s9
+; GCN-NEXT:    s_lshl_b32 s2, s2, 8
+; GCN-NEXT:    s_or_b32 s1, s1, s2
+; GCN-NEXT:    s_and_b32 s2, s7, s9
+; GCN-NEXT:    s_lshl_b32 s2, s2, 16
+; GCN-NEXT:    s_or_b32 s1, s1, s2
+; GCN-NEXT:    s_and_b32 s2, s8, s9
+; GCN-NEXT:    s_lshl_b32 s2, s2, 24
+; GCN-NEXT:    s_or_b32 s1, s1, s2
+; GCN-NEXT:    s_lshr_b32 s2, s4, 2
+; GCN-NEXT:    s_cmp_eq_u32 s2, 1
+; GCN-NEXT:    s_cselect_b32 s0, s1, s0
+; GCN-NEXT:    s_and_b32 s1, s4, 3
+; GCN-NEXT:    s_lshl_b32 s1, s1, 3
+; GCN-NEXT:    s_lshr_b32 s0, s0, s1
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <8 x i8>, <8 x i8> addrspace(4)* %ptr
+  %element = extractelement <8 x i8> %vector, i32 %idx
+  ret i8 %element
+}
+
+define amdgpu_ps i8 @extractelement_vgpr_v8i8_sgpr_idx(<8 x i8> addrspace(1)* %ptr, i32 inreg %idx) {
+; GFX9-LABEL: extractelement_vgpr_v8i8_sgpr_idx:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    global_load_dwordx2 v[0:1], v[0:1], off
+; GFX9-NEXT:    s_mov_b32 s0, 8
+; GFX9-NEXT:    v_mov_b32_e32 v2, 8
+; GFX9-NEXT:    s_movk_i32 s1, 0xff
+; GFX9-NEXT:    s_lshr_b32 s3, s2, 2
+; GFX9-NEXT:    s_and_b32 s2, s2, 3
+; GFX9-NEXT:    v_cmp_eq_u32_e64 vcc, s3, 1
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v3, 8, v0
+; GFX9-NEXT:    v_lshrrev_b32_e32 v4, 8, v1
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v3, s0, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v2, v2, v4 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_and_b32_sdwa v5, v0, s1 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_b32_sdwa v6, v0, s1 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v0, v0, s1, v3
+; GFX9-NEXT:    v_and_b32_sdwa v7, v1, s1 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_b32_sdwa v8, v1, s1 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v1, v1, s1, v2
+; GFX9-NEXT:    v_or3_b32 v0, v0, v5, v6
+; GFX9-NEXT:    v_or3_b32 v1, v1, v7, v8
+; GFX9-NEXT:    v_cndmask_b32_e32 v0, v0, v1, vcc
+; GFX9-NEXT:    s_lshl_b32 s0, s2, 3
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, s0, v0
+; GFX9-NEXT:    v_readfirstlane_b32 s0, v0
+; GFX9-NEXT:    ; return to shader part epilog
+;
+; GFX8-LABEL: extractelement_vgpr_v8i8_sgpr_idx:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    flat_load_dwordx2 v[0:1], v[0:1]
+; GFX8-NEXT:    s_movk_i32 s0, 0xff
+; GFX8-NEXT:    v_mov_b32_e32 v2, 8
+; GFX8-NEXT:    v_mov_b32_e32 v3, 8
+; GFX8-NEXT:    v_mov_b32_e32 v4, s0
+; GFX8-NEXT:    s_lshr_b32 s0, s2, 2
+; GFX8-NEXT:    s_and_b32 s1, s2, 3
+; GFX8-NEXT:    v_cmp_eq_u32_e64 vcc, s0, 1
+; GFX8-NEXT:    s_lshl_b32 s0, s1, 3
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_lshrrev_b32_e32 v5, 8, v0
+; GFX8-NEXT:    v_lshrrev_b32_e32 v6, 8, v1
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v2, v2, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v3, v3, v6 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_and_b32_sdwa v7, v0, v4 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_and_b32_sdwa v8, v0, v4 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v0, v0, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_and_b32_sdwa v9, v1, v4 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_and_b32_sdwa v4, v1, v4 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v1, v1, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v0, v0, v7
+; GFX8-NEXT:    v_or_b32_e32 v1, v1, v9
+; GFX8-NEXT:    v_or_b32_e32 v0, v0, v8
+; GFX8-NEXT:    v_or_b32_e32 v1, v1, v4
+; GFX8-NEXT:    v_cndmask_b32_e32 v0, v0, v1, vcc
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, s0, v0
+; GFX8-NEXT:    v_readfirstlane_b32 s0, v0
+; GFX8-NEXT:    ; return to shader part epilog
+;
+; GFX7-LABEL: extractelement_vgpr_v8i8_sgpr_idx:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx2 v[0:1], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_movk_i32 s0, 0xff
+; GFX7-NEXT:    s_lshr_b32 s1, s2, 2
+; GFX7-NEXT:    s_and_b32 s2, s2, 3
+; GFX7-NEXT:    v_cmp_eq_u32_e64 vcc, s1, 1
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v2, 8, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v5, 8, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v3, 16, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v6, 16, v1
+; GFX7-NEXT:    v_and_b32_e32 v2, s0, v2
+; GFX7-NEXT:    v_and_b32_e32 v5, s0, v5
+; GFX7-NEXT:    v_lshrrev_b32_e32 v4, 24, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v7, 24, v1
+; GFX7-NEXT:    v_and_b32_e32 v3, s0, v3
+; GFX7-NEXT:    v_and_b32_e32 v6, s0, v6
+; GFX7-NEXT:    v_and_b32_e32 v0, s0, v0
+; GFX7-NEXT:    v_lshlrev_b32_e32 v2, 8, v2
+; GFX7-NEXT:    v_and_b32_e32 v1, s0, v1
+; GFX7-NEXT:    v_lshlrev_b32_e32 v5, 8, v5
+; GFX7-NEXT:    v_and_b32_e32 v4, s0, v4
+; GFX7-NEXT:    v_and_b32_e32 v7, s0, v7
+; GFX7-NEXT:    v_lshlrev_b32_e32 v3, 16, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v2
+; GFX7-NEXT:    v_lshlrev_b32_e32 v6, 16, v6
+; GFX7-NEXT:    v_or_b32_e32 v1, v1, v5
+; GFX7-NEXT:    v_lshlrev_b32_e32 v4, 24, v4
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v3
+; GFX7-NEXT:    v_lshlrev_b32_e32 v7, 24, v7
+; GFX7-NEXT:    v_or_b32_e32 v1, v1, v6
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v4
+; GFX7-NEXT:    v_or_b32_e32 v1, v1, v7
+; GFX7-NEXT:    v_cndmask_b32_e32 v0, v0, v1, vcc
+; GFX7-NEXT:    s_lshl_b32 s0, s2, 3
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, s0, v0
+; GFX7-NEXT:    v_readfirstlane_b32 s0, v0
+; GFX7-NEXT:    ; return to shader part epilog
+  %vector = load <8 x i8>, <8 x i8> addrspace(1)* %ptr
+  %element = extractelement <8 x i8> %vector, i32 %idx
+  ret i8 %element
+}
+
+define i8 @extractelement_vgpr_v8i8_vgpr_idx(<8 x i8> addrspace(1)* %ptr, i32 %idx) {
+; GFX9-LABEL: extractelement_vgpr_v8i8_vgpr_idx:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx2 v[0:1], v[0:1], off
+; GFX9-NEXT:    s_mov_b32 s4, 8
+; GFX9-NEXT:    v_mov_b32_e32 v3, 8
+; GFX9-NEXT:    s_movk_i32 s5, 0xff
+; GFX9-NEXT:    v_lshrrev_b32_e32 v4, 2, v2
+; GFX9-NEXT:    v_and_b32_e32 v2, 3, v2
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 1, v4
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v5, 8, v0
+; GFX9-NEXT:    v_lshrrev_b32_e32 v6, 8, v1
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v5, s4, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v3, v3, v6 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_and_b32_sdwa v7, v0, s5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_b32_sdwa v8, v0, s5 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v0, v0, s5, v5
+; GFX9-NEXT:    v_and_b32_sdwa v9, v1, s5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_b32_sdwa v10, v1, s5 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v1, v1, s5, v3
+; GFX9-NEXT:    v_or3_b32 v0, v0, v7, v8
+; GFX9-NEXT:    v_or3_b32 v1, v1, v9, v10
+; GFX9-NEXT:    v_cndmask_b32_e32 v0, v0, v1, vcc
+; GFX9-NEXT:    v_lshlrev_b32_e32 v1, 3, v2
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, v1, v0
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v8i8_vgpr_idx:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx2 v[0:1], v[0:1]
+; GFX8-NEXT:    s_movk_i32 s4, 0xff
+; GFX8-NEXT:    v_mov_b32_e32 v3, 8
+; GFX8-NEXT:    v_mov_b32_e32 v4, 8
+; GFX8-NEXT:    v_mov_b32_e32 v5, s4
+; GFX8-NEXT:    v_lshrrev_b32_e32 v6, 2, v2
+; GFX8-NEXT:    v_and_b32_e32 v2, 3, v2
+; GFX8-NEXT:    v_cmp_eq_u32_e32 vcc, 1, v6
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_lshrrev_b32_e32 v7, 8, v0
+; GFX8-NEXT:    v_lshrrev_b32_e32 v8, 8, v1
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v3, v3, v7 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v4, v4, v8 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_and_b32_sdwa v9, v0, v5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_and_b32_sdwa v10, v0, v5 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v0, v0, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_and_b32_sdwa v11, v1, v5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_and_b32_sdwa v5, v1, v5 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v1, v1, v4 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v0, v0, v9
+; GFX8-NEXT:    v_or_b32_e32 v1, v1, v11
+; GFX8-NEXT:    v_or_b32_e32 v0, v0, v10
+; GFX8-NEXT:    v_or_b32_e32 v1, v1, v5
+; GFX8-NEXT:    v_cndmask_b32_e32 v0, v0, v1, vcc
+; GFX8-NEXT:    v_lshlrev_b32_e32 v1, 3, v2
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, v1, v0
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v8i8_vgpr_idx:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx2 v[0:1], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_movk_i32 s4, 0xff
+; GFX7-NEXT:    v_lshrrev_b32_e32 v3, 2, v2
+; GFX7-NEXT:    v_and_b32_e32 v2, 3, v2
+; GFX7-NEXT:    v_cmp_eq_u32_e32 vcc, 1, v3
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v4, 8, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v7, 8, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v5, 16, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v8, 16, v1
+; GFX7-NEXT:    v_and_b32_e32 v4, s4, v4
+; GFX7-NEXT:    v_and_b32_e32 v7, s4, v7
+; GFX7-NEXT:    v_lshrrev_b32_e32 v6, 24, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v9, 24, v1
+; GFX7-NEXT:    v_and_b32_e32 v5, s4, v5
+; GFX7-NEXT:    v_and_b32_e32 v8, s4, v8
+; GFX7-NEXT:    v_and_b32_e32 v0, s4, v0
+; GFX7-NEXT:    v_lshlrev_b32_e32 v4, 8, v4
+; GFX7-NEXT:    v_and_b32_e32 v1, s4, v1
+; GFX7-NEXT:    v_lshlrev_b32_e32 v7, 8, v7
+; GFX7-NEXT:    v_and_b32_e32 v6, s4, v6
+; GFX7-NEXT:    v_and_b32_e32 v9, s4, v9
+; GFX7-NEXT:    v_lshlrev_b32_e32 v5, 16, v5
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v4
+; GFX7-NEXT:    v_lshlrev_b32_e32 v8, 16, v8
+; GFX7-NEXT:    v_or_b32_e32 v1, v1, v7
+; GFX7-NEXT:    v_lshlrev_b32_e32 v6, 24, v6
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v5
+; GFX7-NEXT:    v_lshlrev_b32_e32 v9, 24, v9
+; GFX7-NEXT:    v_or_b32_e32 v1, v1, v8
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v6
+; GFX7-NEXT:    v_or_b32_e32 v1, v1, v9
+; GFX7-NEXT:    v_cndmask_b32_e32 v0, v0, v1, vcc
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 3, v2
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, v1, v0
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <8 x i8>, <8 x i8> addrspace(1)* %ptr
+  %element = extractelement <8 x i8> %vector, i32 %idx
+  ret i8 %element
+}
+
+define amdgpu_ps i8 @extractelement_sgpr_v8i8_vgpr_idx(<8 x i8> addrspace(4)* inreg %ptr, i32 %idx) {
+; GCN-LABEL: extractelement_sgpr_v8i8_vgpr_idx:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dwordx2 s[0:1], s[2:3], 0x0
+; GCN-NEXT:    s_movk_i32 s8, 0xff
+; GCN-NEXT:    v_lshrrev_b32_e32 v1, 2, v0
+; GCN-NEXT:    v_and_b32_e32 v0, 3, v0
+; GCN-NEXT:    v_cmp_eq_u32_e32 vcc, 1, v1
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    s_lshr_b32 s2, s0, 8
+; GCN-NEXT:    s_and_b32 s2, s2, s8
+; GCN-NEXT:    s_lshr_b32 s3, s0, 16
+; GCN-NEXT:    s_lshr_b32 s4, s0, 24
+; GCN-NEXT:    s_and_b32 s0, s0, s8
+; GCN-NEXT:    s_lshl_b32 s2, s2, 8
+; GCN-NEXT:    s_or_b32 s0, s0, s2
+; GCN-NEXT:    s_and_b32 s2, s3, s8
+; GCN-NEXT:    s_lshl_b32 s2, s2, 16
+; GCN-NEXT:    s_or_b32 s0, s0, s2
+; GCN-NEXT:    s_and_b32 s2, s4, s8
+; GCN-NEXT:    s_lshl_b32 s2, s2, 24
+; GCN-NEXT:    s_lshr_b32 s5, s1, 8
+; GCN-NEXT:    s_or_b32 s0, s0, s2
+; GCN-NEXT:    s_and_b32 s2, s5, s8
+; GCN-NEXT:    s_lshr_b32 s6, s1, 16
+; GCN-NEXT:    s_lshr_b32 s7, s1, 24
+; GCN-NEXT:    s_and_b32 s1, s1, s8
+; GCN-NEXT:    s_lshl_b32 s2, s2, 8
+; GCN-NEXT:    s_or_b32 s1, s1, s2
+; GCN-NEXT:    s_and_b32 s2, s6, s8
+; GCN-NEXT:    s_lshl_b32 s2, s2, 16
+; GCN-NEXT:    s_or_b32 s1, s1, s2
+; GCN-NEXT:    s_and_b32 s2, s7, s8
+; GCN-NEXT:    s_lshl_b32 s2, s2, 24
+; GCN-NEXT:    s_or_b32 s1, s1, s2
+; GCN-NEXT:    v_mov_b32_e32 v2, s0
+; GCN-NEXT:    v_mov_b32_e32 v3, s1
+; GCN-NEXT:    v_cndmask_b32_e32 v1, v2, v3, vcc
+; GCN-NEXT:    v_lshlrev_b32_e32 v0, 3, v0
+; GCN-NEXT:    v_lshrrev_b32_e32 v0, v0, v1
+; GCN-NEXT:    v_readfirstlane_b32 s0, v0
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <8 x i8>, <8 x i8> addrspace(4)* %ptr
+  %element = extractelement <8 x i8> %vector, i32 %idx
+  ret i8 %element
+}
+
+define amdgpu_ps i8 @extractelement_sgpr_v8i8_idx0(<8 x i8> addrspace(4)* inreg %ptr) {
+; GCN-LABEL: extractelement_sgpr_v8i8_idx0:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dwordx2 s[0:1], s[2:3], 0x0
+; GCN-NEXT:    s_movk_i32 s4, 0xff
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    s_lshr_b32 s1, s0, 8
+; GCN-NEXT:    s_and_b32 s1, s1, s4
+; GCN-NEXT:    s_lshr_b32 s2, s0, 16
+; GCN-NEXT:    s_lshr_b32 s3, s0, 24
+; GCN-NEXT:    s_and_b32 s0, s0, s4
+; GCN-NEXT:    s_lshl_b32 s1, s1, 8
+; GCN-NEXT:    s_or_b32 s0, s0, s1
+; GCN-NEXT:    s_and_b32 s1, s2, s4
+; GCN-NEXT:    s_lshl_b32 s1, s1, 16
+; GCN-NEXT:    s_or_b32 s0, s0, s1
+; GCN-NEXT:    s_and_b32 s1, s3, s4
+; GCN-NEXT:    s_lshl_b32 s1, s1, 24
+; GCN-NEXT:    s_or_b32 s0, s0, s1
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <8 x i8>, <8 x i8> addrspace(4)* %ptr
+  %element = extractelement <8 x i8> %vector, i32 0
+  ret i8 %element
+}
+
+define amdgpu_ps i8 @extractelement_sgpr_v8i8_idx1(<8 x i8> addrspace(4)* inreg %ptr) {
+; GCN-LABEL: extractelement_sgpr_v8i8_idx1:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dwordx2 s[0:1], s[2:3], 0x0
+; GCN-NEXT:    s_movk_i32 s4, 0xff
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    s_lshr_b32 s1, s0, 8
+; GCN-NEXT:    s_and_b32 s1, s1, s4
+; GCN-NEXT:    s_lshr_b32 s2, s0, 16
+; GCN-NEXT:    s_lshr_b32 s3, s0, 24
+; GCN-NEXT:    s_and_b32 s0, s0, s4
+; GCN-NEXT:    s_lshl_b32 s1, s1, 8
+; GCN-NEXT:    s_or_b32 s0, s0, s1
+; GCN-NEXT:    s_and_b32 s1, s2, s4
+; GCN-NEXT:    s_lshl_b32 s1, s1, 16
+; GCN-NEXT:    s_or_b32 s0, s0, s1
+; GCN-NEXT:    s_and_b32 s1, s3, s4
+; GCN-NEXT:    s_lshl_b32 s1, s1, 24
+; GCN-NEXT:    s_or_b32 s0, s0, s1
+; GCN-NEXT:    s_lshr_b32 s0, s0, 8
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <8 x i8>, <8 x i8> addrspace(4)* %ptr
+  %element = extractelement <8 x i8> %vector, i32 1
+  ret i8 %element
+}
+
+define amdgpu_ps i8 @extractelement_sgpr_v8i8_idx2(<8 x i8> addrspace(4)* inreg %ptr) {
+; GCN-LABEL: extractelement_sgpr_v8i8_idx2:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dwordx2 s[0:1], s[2:3], 0x0
+; GCN-NEXT:    s_movk_i32 s4, 0xff
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    s_lshr_b32 s1, s0, 8
+; GCN-NEXT:    s_and_b32 s1, s1, s4
+; GCN-NEXT:    s_lshr_b32 s2, s0, 16
+; GCN-NEXT:    s_lshr_b32 s3, s0, 24
+; GCN-NEXT:    s_and_b32 s0, s0, s4
+; GCN-NEXT:    s_lshl_b32 s1, s1, 8
+; GCN-NEXT:    s_or_b32 s0, s0, s1
+; GCN-NEXT:    s_and_b32 s1, s2, s4
+; GCN-NEXT:    s_lshl_b32 s1, s1, 16
+; GCN-NEXT:    s_or_b32 s0, s0, s1
+; GCN-NEXT:    s_and_b32 s1, s3, s4
+; GCN-NEXT:    s_lshl_b32 s1, s1, 24
+; GCN-NEXT:    s_or_b32 s0, s0, s1
+; GCN-NEXT:    s_lshr_b32 s0, s0, 16
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <8 x i8>, <8 x i8> addrspace(4)* %ptr
+  %element = extractelement <8 x i8> %vector, i32 2
+  ret i8 %element
+}
+
+define amdgpu_ps i8 @extractelement_sgpr_v8i8_idx3(<8 x i8> addrspace(4)* inreg %ptr) {
+; GCN-LABEL: extractelement_sgpr_v8i8_idx3:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dwordx2 s[0:1], s[2:3], 0x0
+; GCN-NEXT:    s_movk_i32 s4, 0xff
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    s_lshr_b32 s1, s0, 8
+; GCN-NEXT:    s_and_b32 s1, s1, s4
+; GCN-NEXT:    s_lshr_b32 s2, s0, 16
+; GCN-NEXT:    s_lshr_b32 s3, s0, 24
+; GCN-NEXT:    s_and_b32 s0, s0, s4
+; GCN-NEXT:    s_lshl_b32 s1, s1, 8
+; GCN-NEXT:    s_or_b32 s0, s0, s1
+; GCN-NEXT:    s_and_b32 s1, s2, s4
+; GCN-NEXT:    s_lshl_b32 s1, s1, 16
+; GCN-NEXT:    s_or_b32 s0, s0, s1
+; GCN-NEXT:    s_and_b32 s1, s3, s4
+; GCN-NEXT:    s_lshl_b32 s1, s1, 24
+; GCN-NEXT:    s_or_b32 s0, s0, s1
+; GCN-NEXT:    s_lshr_b32 s0, s0, 24
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <8 x i8>, <8 x i8> addrspace(4)* %ptr
+  %element = extractelement <8 x i8> %vector, i32 3
+  ret i8 %element
+}
+
+define amdgpu_ps i8 @extractelement_sgpr_v8i8_idx4(<8 x i8> addrspace(4)* inreg %ptr) {
+; GCN-LABEL: extractelement_sgpr_v8i8_idx4:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dwordx2 s[0:1], s[2:3], 0x0
+; GCN-NEXT:    s_movk_i32 s4, 0xff
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    s_lshr_b32 s0, s1, 8
+; GCN-NEXT:    s_and_b32 s0, s0, s4
+; GCN-NEXT:    s_lshr_b32 s2, s1, 16
+; GCN-NEXT:    s_lshr_b32 s3, s1, 24
+; GCN-NEXT:    s_and_b32 s1, s1, s4
+; GCN-NEXT:    s_lshl_b32 s0, s0, 8
+; GCN-NEXT:    s_or_b32 s0, s1, s0
+; GCN-NEXT:    s_and_b32 s1, s2, s4
+; GCN-NEXT:    s_lshl_b32 s1, s1, 16
+; GCN-NEXT:    s_or_b32 s0, s0, s1
+; GCN-NEXT:    s_and_b32 s1, s3, s4
+; GCN-NEXT:    s_lshl_b32 s1, s1, 24
+; GCN-NEXT:    s_or_b32 s0, s0, s1
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <8 x i8>, <8 x i8> addrspace(4)* %ptr
+  %element = extractelement <8 x i8> %vector, i32 4
+  ret i8 %element
+}
+
+define amdgpu_ps i8 @extractelement_sgpr_v8i8_idx5(<8 x i8> addrspace(4)* inreg %ptr) {
+; GCN-LABEL: extractelement_sgpr_v8i8_idx5:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dwordx2 s[0:1], s[2:3], 0x0
+; GCN-NEXT:    s_movk_i32 s4, 0xff
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    s_lshr_b32 s0, s1, 8
+; GCN-NEXT:    s_and_b32 s0, s0, s4
+; GCN-NEXT:    s_lshr_b32 s2, s1, 16
+; GCN-NEXT:    s_lshr_b32 s3, s1, 24
+; GCN-NEXT:    s_and_b32 s1, s1, s4
+; GCN-NEXT:    s_lshl_b32 s0, s0, 8
+; GCN-NEXT:    s_or_b32 s0, s1, s0
+; GCN-NEXT:    s_and_b32 s1, s2, s4
+; GCN-NEXT:    s_lshl_b32 s1, s1, 16
+; GCN-NEXT:    s_or_b32 s0, s0, s1
+; GCN-NEXT:    s_and_b32 s1, s3, s4
+; GCN-NEXT:    s_lshl_b32 s1, s1, 24
+; GCN-NEXT:    s_or_b32 s0, s0, s1
+; GCN-NEXT:    s_lshr_b32 s0, s0, 8
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <8 x i8>, <8 x i8> addrspace(4)* %ptr
+  %element = extractelement <8 x i8> %vector, i32 5
+  ret i8 %element
+}
+
+define amdgpu_ps i8 @extractelement_sgpr_v8i8_idx6(<8 x i8> addrspace(4)* inreg %ptr) {
+; GCN-LABEL: extractelement_sgpr_v8i8_idx6:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dwordx2 s[0:1], s[2:3], 0x0
+; GCN-NEXT:    s_movk_i32 s4, 0xff
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    s_lshr_b32 s0, s1, 8
+; GCN-NEXT:    s_and_b32 s0, s0, s4
+; GCN-NEXT:    s_lshr_b32 s2, s1, 16
+; GCN-NEXT:    s_lshr_b32 s3, s1, 24
+; GCN-NEXT:    s_and_b32 s1, s1, s4
+; GCN-NEXT:    s_lshl_b32 s0, s0, 8
+; GCN-NEXT:    s_or_b32 s0, s1, s0
+; GCN-NEXT:    s_and_b32 s1, s2, s4
+; GCN-NEXT:    s_lshl_b32 s1, s1, 16
+; GCN-NEXT:    s_or_b32 s0, s0, s1
+; GCN-NEXT:    s_and_b32 s1, s3, s4
+; GCN-NEXT:    s_lshl_b32 s1, s1, 24
+; GCN-NEXT:    s_or_b32 s0, s0, s1
+; GCN-NEXT:    s_lshr_b32 s0, s0, 16
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <8 x i8>, <8 x i8> addrspace(4)* %ptr
+  %element = extractelement <8 x i8> %vector, i32 6
+  ret i8 %element
+}
+
+define amdgpu_ps i8 @extractelement_sgpr_v8i8_idx7(<8 x i8> addrspace(4)* inreg %ptr) {
+; GCN-LABEL: extractelement_sgpr_v8i8_idx7:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dwordx2 s[0:1], s[2:3], 0x0
+; GCN-NEXT:    s_movk_i32 s4, 0xff
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    s_lshr_b32 s0, s1, 8
+; GCN-NEXT:    s_and_b32 s0, s0, s4
+; GCN-NEXT:    s_lshr_b32 s2, s1, 16
+; GCN-NEXT:    s_lshr_b32 s3, s1, 24
+; GCN-NEXT:    s_and_b32 s1, s1, s4
+; GCN-NEXT:    s_lshl_b32 s0, s0, 8
+; GCN-NEXT:    s_or_b32 s0, s1, s0
+; GCN-NEXT:    s_and_b32 s1, s2, s4
+; GCN-NEXT:    s_lshl_b32 s1, s1, 16
+; GCN-NEXT:    s_or_b32 s0, s0, s1
+; GCN-NEXT:    s_and_b32 s1, s3, s4
+; GCN-NEXT:    s_lshl_b32 s1, s1, 24
+; GCN-NEXT:    s_or_b32 s0, s0, s1
+; GCN-NEXT:    s_lshr_b32 s0, s0, 24
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <8 x i8>, <8 x i8> addrspace(4)* %ptr
+  %element = extractelement <8 x i8> %vector, i32 7
+  ret i8 %element
+}
+
+define i8 @extractelement_vgpr_v8i8_idx0(<8 x i8> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v8i8_idx0:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx2 v[0:1], v[0:1], off
+; GFX9-NEXT:    s_mov_b32 s4, 8
+; GFX9-NEXT:    s_movk_i32 s5, 0xff
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v1, 8, v0
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v1, s4, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_and_b32_sdwa v2, v0, s5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v1, v0, s5, v1
+; GFX9-NEXT:    v_and_b32_sdwa v0, v0, s5 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_or3_b32 v0, v1, v2, v0
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v8i8_idx0:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx2 v[0:1], v[0:1]
+; GFX8-NEXT:    s_movk_i32 s4, 0xff
+; GFX8-NEXT:    v_mov_b32_e32 v2, 8
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_mov_b32_e32 v1, s4
+; GFX8-NEXT:    v_lshrrev_b32_e32 v3, 8, v0
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v2, v2, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_and_b32_sdwa v4, v0, v1 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v2, v0, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v2, v2, v4
+; GFX8-NEXT:    v_and_b32_sdwa v0, v0, v1 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v0, v2, v0
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v8i8_idx0:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx2 v[0:1], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_movk_i32 s8, 0xff
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v1, 8, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v2, 16, v0
+; GFX7-NEXT:    v_and_b32_e32 v1, s8, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v3, 24, v0
+; GFX7-NEXT:    v_and_b32_e32 v2, s8, v2
+; GFX7-NEXT:    v_and_b32_e32 v0, s8, v0
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 8, v1
+; GFX7-NEXT:    v_and_b32_e32 v3, s8, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshlrev_b32_e32 v2, 16, v2
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v2
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 24, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <8 x i8>, <8 x i8> addrspace(1)* %ptr
+  %element = extractelement <8 x i8> %vector, i32 0
+  ret i8 %element
+}
+
+define i8 @extractelement_vgpr_v8i8_idx1(<8 x i8> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v8i8_idx1:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx2 v[0:1], v[0:1], off
+; GFX9-NEXT:    s_mov_b32 s4, 8
+; GFX9-NEXT:    s_movk_i32 s5, 0xff
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v1, 8, v0
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v1, s4, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_and_b32_sdwa v2, v0, s5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v1, v0, s5, v1
+; GFX9-NEXT:    v_and_b32_sdwa v0, v0, s5 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_or3_b32 v0, v1, v2, v0
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 8, v0
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v8i8_idx1:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx2 v[0:1], v[0:1]
+; GFX8-NEXT:    s_movk_i32 s4, 0xff
+; GFX8-NEXT:    v_mov_b32_e32 v2, 8
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_mov_b32_e32 v1, s4
+; GFX8-NEXT:    v_lshrrev_b32_e32 v3, 8, v0
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v2, v2, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_and_b32_sdwa v4, v0, v1 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v2, v0, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v2, v2, v4
+; GFX8-NEXT:    v_and_b32_sdwa v0, v0, v1 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v0, v2, v0
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, 8, v0
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v8i8_idx1:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx2 v[0:1], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_movk_i32 s8, 0xff
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v1, 8, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v2, 16, v0
+; GFX7-NEXT:    v_and_b32_e32 v1, s8, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v3, 24, v0
+; GFX7-NEXT:    v_and_b32_e32 v2, s8, v2
+; GFX7-NEXT:    v_and_b32_e32 v0, s8, v0
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 8, v1
+; GFX7-NEXT:    v_and_b32_e32 v3, s8, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshlrev_b32_e32 v2, 16, v2
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v2
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 24, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 8, v0
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <8 x i8>, <8 x i8> addrspace(1)* %ptr
+  %element = extractelement <8 x i8> %vector, i32 1
+  ret i8 %element
+}
+
+define i8 @extractelement_vgpr_v8i8_idx2(<8 x i8> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v8i8_idx2:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx2 v[0:1], v[0:1], off
+; GFX9-NEXT:    s_mov_b32 s4, 8
+; GFX9-NEXT:    s_movk_i32 s5, 0xff
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v1, 8, v0
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v1, s4, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_and_b32_sdwa v2, v0, s5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v1, v0, s5, v1
+; GFX9-NEXT:    v_and_b32_sdwa v0, v0, s5 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_or3_b32 v0, v1, v2, v0
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 16, v0
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v8i8_idx2:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx2 v[0:1], v[0:1]
+; GFX8-NEXT:    s_movk_i32 s4, 0xff
+; GFX8-NEXT:    v_mov_b32_e32 v2, 8
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_mov_b32_e32 v1, s4
+; GFX8-NEXT:    v_lshrrev_b32_e32 v3, 8, v0
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v2, v2, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_and_b32_sdwa v4, v0, v1 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v2, v0, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v2, v2, v4
+; GFX8-NEXT:    v_and_b32_sdwa v0, v0, v1 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v0, v2, v0
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, 16, v0
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v8i8_idx2:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx2 v[0:1], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_movk_i32 s8, 0xff
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v1, 8, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v2, 16, v0
+; GFX7-NEXT:    v_and_b32_e32 v1, s8, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v3, 24, v0
+; GFX7-NEXT:    v_and_b32_e32 v2, s8, v2
+; GFX7-NEXT:    v_and_b32_e32 v0, s8, v0
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 8, v1
+; GFX7-NEXT:    v_and_b32_e32 v3, s8, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshlrev_b32_e32 v2, 16, v2
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v2
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 24, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 16, v0
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <8 x i8>, <8 x i8> addrspace(1)* %ptr
+  %element = extractelement <8 x i8> %vector, i32 2
+  ret i8 %element
+}
+
+define i8 @extractelement_vgpr_v8i8_idx3(<8 x i8> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v8i8_idx3:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx2 v[0:1], v[0:1], off
+; GFX9-NEXT:    s_mov_b32 s4, 8
+; GFX9-NEXT:    s_movk_i32 s5, 0xff
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v1, 8, v0
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v1, s4, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_and_b32_sdwa v2, v0, s5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v1, v0, s5, v1
+; GFX9-NEXT:    v_and_b32_sdwa v0, v0, s5 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_or3_b32 v0, v1, v2, v0
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 24, v0
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v8i8_idx3:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx2 v[0:1], v[0:1]
+; GFX8-NEXT:    s_movk_i32 s4, 0xff
+; GFX8-NEXT:    v_mov_b32_e32 v2, 8
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_mov_b32_e32 v1, s4
+; GFX8-NEXT:    v_lshrrev_b32_e32 v3, 8, v0
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v2, v2, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_and_b32_sdwa v4, v0, v1 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v2, v0, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v2, v2, v4
+; GFX8-NEXT:    v_and_b32_sdwa v0, v0, v1 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v0, v2, v0
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, 24, v0
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v8i8_idx3:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx2 v[0:1], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_movk_i32 s8, 0xff
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v1, 8, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v2, 16, v0
+; GFX7-NEXT:    v_and_b32_e32 v1, s8, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v3, 24, v0
+; GFX7-NEXT:    v_and_b32_e32 v2, s8, v2
+; GFX7-NEXT:    v_and_b32_e32 v0, s8, v0
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 8, v1
+; GFX7-NEXT:    v_and_b32_e32 v3, s8, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshlrev_b32_e32 v2, 16, v2
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v2
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 24, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 24, v0
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <8 x i8>, <8 x i8> addrspace(1)* %ptr
+  %element = extractelement <8 x i8> %vector, i32 3
+  ret i8 %element
+}
+
+define i8 @extractelement_vgpr_v8i8_idx4(<8 x i8> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v8i8_idx4:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx2 v[0:1], v[0:1], off
+; GFX9-NEXT:    s_mov_b32 s4, 8
+; GFX9-NEXT:    s_movk_i32 s5, 0xff
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 8, v1
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v0, s4, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_and_b32_sdwa v2, v1, s5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v0, v1, s5, v0
+; GFX9-NEXT:    v_and_b32_sdwa v1, v1, s5 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_or3_b32 v0, v0, v2, v1
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v8i8_idx4:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx2 v[0:1], v[0:1]
+; GFX8-NEXT:    s_movk_i32 s4, 0xff
+; GFX8-NEXT:    v_mov_b32_e32 v2, 8
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_mov_b32_e32 v0, s4
+; GFX8-NEXT:    v_lshrrev_b32_e32 v3, 8, v1
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v2, v2, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_and_b32_sdwa v4, v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v2, v1, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v2, v2, v4
+; GFX8-NEXT:    v_and_b32_sdwa v0, v1, v0 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v0, v2, v0
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v8i8_idx4:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx2 v[0:1], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_movk_i32 s8, 0xff
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 8, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v2, 16, v1
+; GFX7-NEXT:    v_and_b32_e32 v0, s8, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v3, 24, v1
+; GFX7-NEXT:    v_and_b32_e32 v2, s8, v2
+; GFX7-NEXT:    v_and_b32_e32 v1, s8, v1
+; GFX7-NEXT:    v_lshlrev_b32_e32 v0, 8, v0
+; GFX7-NEXT:    v_and_b32_e32 v3, s8, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v1, v0
+; GFX7-NEXT:    v_lshlrev_b32_e32 v2, 16, v2
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v2
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 24, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <8 x i8>, <8 x i8> addrspace(1)* %ptr
+  %element = extractelement <8 x i8> %vector, i32 4
+  ret i8 %element
+}
+
+define i8 @extractelement_vgpr_v8i8_idx5(<8 x i8> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v8i8_idx5:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx2 v[0:1], v[0:1], off
+; GFX9-NEXT:    s_mov_b32 s4, 8
+; GFX9-NEXT:    s_movk_i32 s5, 0xff
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 8, v1
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v0, s4, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_and_b32_sdwa v2, v1, s5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v0, v1, s5, v0
+; GFX9-NEXT:    v_and_b32_sdwa v1, v1, s5 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_or3_b32 v0, v0, v2, v1
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 8, v0
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v8i8_idx5:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx2 v[0:1], v[0:1]
+; GFX8-NEXT:    s_movk_i32 s4, 0xff
+; GFX8-NEXT:    v_mov_b32_e32 v2, 8
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_mov_b32_e32 v0, s4
+; GFX8-NEXT:    v_lshrrev_b32_e32 v3, 8, v1
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v2, v2, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_and_b32_sdwa v4, v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v2, v1, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v2, v2, v4
+; GFX8-NEXT:    v_and_b32_sdwa v0, v1, v0 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v0, v2, v0
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, 8, v0
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v8i8_idx5:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx2 v[0:1], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_movk_i32 s8, 0xff
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 8, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v2, 16, v1
+; GFX7-NEXT:    v_and_b32_e32 v0, s8, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v3, 24, v1
+; GFX7-NEXT:    v_and_b32_e32 v2, s8, v2
+; GFX7-NEXT:    v_and_b32_e32 v1, s8, v1
+; GFX7-NEXT:    v_lshlrev_b32_e32 v0, 8, v0
+; GFX7-NEXT:    v_and_b32_e32 v3, s8, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v1, v0
+; GFX7-NEXT:    v_lshlrev_b32_e32 v2, 16, v2
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v2
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 24, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 8, v0
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <8 x i8>, <8 x i8> addrspace(1)* %ptr
+  %element = extractelement <8 x i8> %vector, i32 5
+  ret i8 %element
+}
+
+define i8 @extractelement_vgpr_v8i8_idx6(<8 x i8> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v8i8_idx6:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx2 v[0:1], v[0:1], off
+; GFX9-NEXT:    s_mov_b32 s4, 8
+; GFX9-NEXT:    s_movk_i32 s5, 0xff
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 8, v1
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v0, s4, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_and_b32_sdwa v2, v1, s5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v0, v1, s5, v0
+; GFX9-NEXT:    v_and_b32_sdwa v1, v1, s5 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_or3_b32 v0, v0, v2, v1
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 16, v0
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v8i8_idx6:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx2 v[0:1], v[0:1]
+; GFX8-NEXT:    s_movk_i32 s4, 0xff
+; GFX8-NEXT:    v_mov_b32_e32 v2, 8
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_mov_b32_e32 v0, s4
+; GFX8-NEXT:    v_lshrrev_b32_e32 v3, 8, v1
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v2, v2, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_and_b32_sdwa v4, v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v2, v1, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v2, v2, v4
+; GFX8-NEXT:    v_and_b32_sdwa v0, v1, v0 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v0, v2, v0
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, 16, v0
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v8i8_idx6:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx2 v[0:1], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_movk_i32 s8, 0xff
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 8, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v2, 16, v1
+; GFX7-NEXT:    v_and_b32_e32 v0, s8, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v3, 24, v1
+; GFX7-NEXT:    v_and_b32_e32 v2, s8, v2
+; GFX7-NEXT:    v_and_b32_e32 v1, s8, v1
+; GFX7-NEXT:    v_lshlrev_b32_e32 v0, 8, v0
+; GFX7-NEXT:    v_and_b32_e32 v3, s8, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v1, v0
+; GFX7-NEXT:    v_lshlrev_b32_e32 v2, 16, v2
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v2
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 24, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 16, v0
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <8 x i8>, <8 x i8> addrspace(1)* %ptr
+  %element = extractelement <8 x i8> %vector, i32 6
+  ret i8 %element
+}
+
+define i8 @extractelement_vgpr_v8i8_idx7(<8 x i8> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v8i8_idx7:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx2 v[0:1], v[0:1], off
+; GFX9-NEXT:    s_mov_b32 s4, 8
+; GFX9-NEXT:    s_movk_i32 s5, 0xff
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 8, v1
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v0, s4, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_and_b32_sdwa v2, v1, s5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v0, v1, s5, v0
+; GFX9-NEXT:    v_and_b32_sdwa v1, v1, s5 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_or3_b32 v0, v0, v2, v1
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 24, v0
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v8i8_idx7:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx2 v[0:1], v[0:1]
+; GFX8-NEXT:    s_movk_i32 s4, 0xff
+; GFX8-NEXT:    v_mov_b32_e32 v2, 8
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_mov_b32_e32 v0, s4
+; GFX8-NEXT:    v_lshrrev_b32_e32 v3, 8, v1
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v2, v2, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_and_b32_sdwa v4, v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v2, v1, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v2, v2, v4
+; GFX8-NEXT:    v_and_b32_sdwa v0, v1, v0 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v0, v2, v0
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, 24, v0
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v8i8_idx7:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx2 v[0:1], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_movk_i32 s8, 0xff
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 8, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v2, 16, v1
+; GFX7-NEXT:    v_and_b32_e32 v0, s8, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v3, 24, v1
+; GFX7-NEXT:    v_and_b32_e32 v2, s8, v2
+; GFX7-NEXT:    v_and_b32_e32 v1, s8, v1
+; GFX7-NEXT:    v_lshlrev_b32_e32 v0, 8, v0
+; GFX7-NEXT:    v_and_b32_e32 v3, s8, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v1, v0
+; GFX7-NEXT:    v_lshlrev_b32_e32 v2, 16, v2
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v2
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 24, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 24, v0
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <8 x i8>, <8 x i8> addrspace(1)* %ptr
+  %element = extractelement <8 x i8> %vector, i32 7
+  ret i8 %element
+}
+
+define amdgpu_ps i8 @extractelement_sgpr_v16i8_sgpr_idx(<16 x i8> addrspace(4)* inreg %ptr, i32 inreg %idx) {
+; GCN-LABEL: extractelement_sgpr_v16i8_sgpr_idx:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dwordx4 s[0:3], s[2:3], 0x0
+; GCN-NEXT:    s_movk_i32 s17, 0xff
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    s_lshr_b32 s5, s0, 8
+; GCN-NEXT:    s_and_b32 s5, s5, s17
+; GCN-NEXT:    s_lshr_b32 s6, s0, 16
+; GCN-NEXT:    s_lshr_b32 s7, s0, 24
+; GCN-NEXT:    s_and_b32 s0, s0, s17
+; GCN-NEXT:    s_lshl_b32 s5, s5, 8
+; GCN-NEXT:    s_or_b32 s0, s0, s5
+; GCN-NEXT:    s_and_b32 s5, s6, s17
+; GCN-NEXT:    s_lshl_b32 s5, s5, 16
+; GCN-NEXT:    s_or_b32 s0, s0, s5
+; GCN-NEXT:    s_and_b32 s5, s7, s17
+; GCN-NEXT:    s_lshl_b32 s5, s5, 24
+; GCN-NEXT:    s_lshr_b32 s8, s1, 8
+; GCN-NEXT:    s_or_b32 s0, s0, s5
+; GCN-NEXT:    s_and_b32 s5, s8, s17
+; GCN-NEXT:    s_lshr_b32 s9, s1, 16
+; GCN-NEXT:    s_lshr_b32 s10, s1, 24
+; GCN-NEXT:    s_and_b32 s1, s1, s17
+; GCN-NEXT:    s_lshl_b32 s5, s5, 8
+; GCN-NEXT:    s_or_b32 s1, s1, s5
+; GCN-NEXT:    s_and_b32 s5, s9, s17
+; GCN-NEXT:    s_lshl_b32 s5, s5, 16
+; GCN-NEXT:    s_or_b32 s1, s1, s5
+; GCN-NEXT:    s_and_b32 s5, s10, s17
+; GCN-NEXT:    s_lshl_b32 s5, s5, 24
+; GCN-NEXT:    s_lshr_b32 s11, s2, 8
+; GCN-NEXT:    s_or_b32 s1, s1, s5
+; GCN-NEXT:    s_and_b32 s5, s11, s17
+; GCN-NEXT:    s_lshr_b32 s12, s2, 16
+; GCN-NEXT:    s_lshr_b32 s13, s2, 24
+; GCN-NEXT:    s_and_b32 s2, s2, s17
+; GCN-NEXT:    s_lshl_b32 s5, s5, 8
+; GCN-NEXT:    s_or_b32 s2, s2, s5
+; GCN-NEXT:    s_and_b32 s5, s12, s17
+; GCN-NEXT:    s_lshl_b32 s5, s5, 16
+; GCN-NEXT:    s_or_b32 s2, s2, s5
+; GCN-NEXT:    s_and_b32 s5, s13, s17
+; GCN-NEXT:    s_lshl_b32 s5, s5, 24
+; GCN-NEXT:    s_lshr_b32 s14, s3, 8
+; GCN-NEXT:    s_or_b32 s2, s2, s5
+; GCN-NEXT:    s_and_b32 s5, s14, s17
+; GCN-NEXT:    s_lshr_b32 s15, s3, 16
+; GCN-NEXT:    s_lshr_b32 s16, s3, 24
+; GCN-NEXT:    s_and_b32 s3, s3, s17
+; GCN-NEXT:    s_lshl_b32 s5, s5, 8
+; GCN-NEXT:    s_or_b32 s3, s3, s5
+; GCN-NEXT:    s_and_b32 s5, s15, s17
+; GCN-NEXT:    s_lshl_b32 s5, s5, 16
+; GCN-NEXT:    s_or_b32 s3, s3, s5
+; GCN-NEXT:    s_and_b32 s5, s16, s17
+; GCN-NEXT:    s_lshl_b32 s5, s5, 24
+; GCN-NEXT:    s_or_b32 s3, s3, s5
+; GCN-NEXT:    s_lshr_b32 s5, s4, 2
+; GCN-NEXT:    s_cmp_eq_u32 s5, 1
+; GCN-NEXT:    s_cselect_b32 s0, s1, s0
+; GCN-NEXT:    s_cmp_eq_u32 s5, 2
+; GCN-NEXT:    s_cselect_b32 s0, s2, s0
+; GCN-NEXT:    s_cmp_eq_u32 s5, 3
+; GCN-NEXT:    s_cselect_b32 s0, s3, s0
+; GCN-NEXT:    s_and_b32 s1, s4, 3
+; GCN-NEXT:    s_lshl_b32 s1, s1, 3
+; GCN-NEXT:    s_lshr_b32 s0, s0, s1
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <16 x i8>, <16 x i8> addrspace(4)* %ptr
+  %element = extractelement <16 x i8> %vector, i32 %idx
+  ret i8 %element
+}
+
+define amdgpu_ps i8 @extractelement_vgpr_v16i8_sgpr_idx(<16 x i8> addrspace(1)* %ptr, i32 inreg %idx) {
+; GFX9-LABEL: extractelement_vgpr_v16i8_sgpr_idx:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    global_load_dwordx4 v[0:3], v[0:1], off
+; GFX9-NEXT:    s_mov_b32 s0, 8
+; GFX9-NEXT:    v_mov_b32_e32 v5, 8
+; GFX9-NEXT:    s_movk_i32 s1, 0xff
+; GFX9-NEXT:    v_mov_b32_e32 v4, 0xff
+; GFX9-NEXT:    s_lshr_b32 s3, s2, 2
+; GFX9-NEXT:    v_cmp_eq_u32_e64 vcc, s3, 1
+; GFX9-NEXT:    s_and_b32 s2, s2, 3
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v6, 8, v0
+; GFX9-NEXT:    v_lshrrev_b32_e32 v7, 8, v1
+; GFX9-NEXT:    v_lshrrev_b32_e32 v8, 8, v2
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v6, s0, v6 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v7, v5, v7 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_lshrrev_b32_e32 v9, 8, v3
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v8, v5, v8 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_and_b32_sdwa v10, v0, s1 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_b32_sdwa v11, v0, s1 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v0, v0, s1, v6
+; GFX9-NEXT:    v_and_b32_sdwa v12, v1, s1 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_b32_sdwa v13, v1, s1 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v1, v1, s1, v7
+; GFX9-NEXT:    v_and_b32_sdwa v14, v2, s1 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_b32_sdwa v15, v2, v4 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v2, v2, s1, v8
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v5, v5, v9 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_or3_b32 v0, v0, v10, v11
+; GFX9-NEXT:    v_or3_b32 v1, v1, v12, v13
+; GFX9-NEXT:    v_cndmask_b32_e32 v0, v0, v1, vcc
+; GFX9-NEXT:    v_and_b32_sdwa v16, v3, v4 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_b32_sdwa v17, v3, v4 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v3, v3, v4, v5
+; GFX9-NEXT:    v_or3_b32 v2, v2, v14, v15
+; GFX9-NEXT:    v_cmp_eq_u32_e64 vcc, s3, 2
+; GFX9-NEXT:    v_cndmask_b32_e32 v0, v0, v2, vcc
+; GFX9-NEXT:    v_or3_b32 v3, v3, v16, v17
+; GFX9-NEXT:    v_cmp_eq_u32_e64 vcc, s3, 3
+; GFX9-NEXT:    v_cndmask_b32_e32 v0, v0, v3, vcc
+; GFX9-NEXT:    s_lshl_b32 s0, s2, 3
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, s0, v0
+; GFX9-NEXT:    v_readfirstlane_b32 s0, v0
+; GFX9-NEXT:    ; return to shader part epilog
+;
+; GFX8-LABEL: extractelement_vgpr_v16i8_sgpr_idx:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
+; GFX8-NEXT:    s_movk_i32 s0, 0xff
+; GFX8-NEXT:    v_mov_b32_e32 v5, 8
+; GFX8-NEXT:    v_mov_b32_e32 v6, 8
+; GFX8-NEXT:    v_mov_b32_e32 v7, s0
+; GFX8-NEXT:    v_mov_b32_e32 v4, 0xff
+; GFX8-NEXT:    s_lshr_b32 s0, s2, 2
+; GFX8-NEXT:    v_cmp_eq_u32_e64 vcc, s0, 1
+; GFX8-NEXT:    s_and_b32 s1, s2, 3
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_lshrrev_b32_e32 v8, 8, v0
+; GFX8-NEXT:    v_lshrrev_b32_e32 v9, 8, v1
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v5, v5, v8 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_lshrrev_b32_e32 v10, 8, v2
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v8, v6, v9 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_lshrrev_b32_e32 v11, 8, v3
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v9, v6, v10 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_and_b32_sdwa v12, v0, v7 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_and_b32_sdwa v13, v0, v7 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v0, v0, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_and_b32_sdwa v14, v1, v7 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_and_b32_sdwa v7, v1, v7 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v1, v1, v8 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v0, v0, v12
+; GFX8-NEXT:    v_or_b32_e32 v1, v1, v14
+; GFX8-NEXT:    v_and_b32_sdwa v15, v2, v4 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_and_b32_sdwa v16, v2, v4 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v2, v2, v9 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v6, v6, v11 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_or_b32_e32 v2, v2, v15
+; GFX8-NEXT:    v_and_b32_sdwa v17, v3, v4 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_and_b32_sdwa v4, v3, v4 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v3, v3, v6 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v0, v0, v13
+; GFX8-NEXT:    v_or_b32_e32 v1, v1, v7
+; GFX8-NEXT:    v_or_b32_e32 v3, v3, v17
+; GFX8-NEXT:    v_cndmask_b32_e32 v0, v0, v1, vcc
+; GFX8-NEXT:    v_or_b32_e32 v2, v2, v16
+; GFX8-NEXT:    v_cmp_eq_u32_e64 vcc, s0, 2
+; GFX8-NEXT:    v_cndmask_b32_e32 v0, v0, v2, vcc
+; GFX8-NEXT:    v_cmp_eq_u32_e64 vcc, s0, 3
+; GFX8-NEXT:    v_or_b32_e32 v3, v3, v4
+; GFX8-NEXT:    v_cndmask_b32_e32 v0, v0, v3, vcc
+; GFX8-NEXT:    s_lshl_b32 s0, s1, 3
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, s0, v0
+; GFX8-NEXT:    v_readfirstlane_b32 s0, v0
+; GFX8-NEXT:    ; return to shader part epilog
+;
+; GFX7-LABEL: extractelement_vgpr_v16i8_sgpr_idx:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx4 v[0:3], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_movk_i32 s0, 0xff
+; GFX7-NEXT:    v_mov_b32_e32 v4, 0xff
+; GFX7-NEXT:    s_lshr_b32 s1, s2, 2
+; GFX7-NEXT:    v_cmp_eq_u32_e64 vcc, s1, 1
+; GFX7-NEXT:    s_and_b32 s2, s2, 3
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v5, 8, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v8, 8, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v6, 16, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v9, 16, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v11, 8, v2
+; GFX7-NEXT:    v_and_b32_e32 v5, s0, v5
+; GFX7-NEXT:    v_and_b32_e32 v8, s0, v8
+; GFX7-NEXT:    v_lshrrev_b32_e32 v7, 24, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v10, 24, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v12, 16, v2
+; GFX7-NEXT:    v_lshrrev_b32_e32 v14, 8, v3
+; GFX7-NEXT:    v_and_b32_e32 v6, s0, v6
+; GFX7-NEXT:    v_and_b32_e32 v9, s0, v9
+; GFX7-NEXT:    v_and_b32_e32 v11, v11, v4
+; GFX7-NEXT:    v_and_b32_e32 v0, s0, v0
+; GFX7-NEXT:    v_lshlrev_b32_e32 v5, 8, v5
+; GFX7-NEXT:    v_and_b32_e32 v1, s0, v1
+; GFX7-NEXT:    v_lshlrev_b32_e32 v8, 8, v8
+; GFX7-NEXT:    v_lshrrev_b32_e32 v13, 24, v2
+; GFX7-NEXT:    v_lshrrev_b32_e32 v15, 16, v3
+; GFX7-NEXT:    v_and_b32_e32 v7, s0, v7
+; GFX7-NEXT:    v_and_b32_e32 v10, s0, v10
+; GFX7-NEXT:    v_and_b32_e32 v12, v12, v4
+; GFX7-NEXT:    v_and_b32_e32 v14, v14, v4
+; GFX7-NEXT:    v_and_b32_e32 v2, s0, v2
+; GFX7-NEXT:    v_lshlrev_b32_e32 v11, 8, v11
+; GFX7-NEXT:    v_lshlrev_b32_e32 v6, 16, v6
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v5
+; GFX7-NEXT:    v_lshlrev_b32_e32 v9, 16, v9
+; GFX7-NEXT:    v_or_b32_e32 v1, v1, v8
+; GFX7-NEXT:    v_and_b32_e32 v13, v13, v4
+; GFX7-NEXT:    v_and_b32_e32 v15, v15, v4
+; GFX7-NEXT:    v_lshrrev_b32_e32 v16, 24, v3
+; GFX7-NEXT:    v_and_b32_e32 v3, v3, v4
+; GFX7-NEXT:    v_lshlrev_b32_e32 v14, 8, v14
+; GFX7-NEXT:    v_lshlrev_b32_e32 v7, 24, v7
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v6
+; GFX7-NEXT:    v_lshlrev_b32_e32 v10, 24, v10
+; GFX7-NEXT:    v_or_b32_e32 v1, v1, v9
+; GFX7-NEXT:    v_lshlrev_b32_e32 v12, 16, v12
+; GFX7-NEXT:    v_or_b32_e32 v2, v2, v11
+; GFX7-NEXT:    v_and_b32_e32 v4, v16, v4
+; GFX7-NEXT:    v_lshlrev_b32_e32 v13, 24, v13
+; GFX7-NEXT:    v_or_b32_e32 v2, v2, v12
+; GFX7-NEXT:    v_lshlrev_b32_e32 v15, 16, v15
+; GFX7-NEXT:    v_or_b32_e32 v3, v3, v14
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v7
+; GFX7-NEXT:    v_or_b32_e32 v1, v1, v10
+; GFX7-NEXT:    v_cndmask_b32_e32 v0, v0, v1, vcc
+; GFX7-NEXT:    v_lshlrev_b32_e32 v4, 24, v4
+; GFX7-NEXT:    v_or_b32_e32 v3, v3, v15
+; GFX7-NEXT:    v_or_b32_e32 v2, v2, v13
+; GFX7-NEXT:    v_cmp_eq_u32_e64 vcc, s1, 2
+; GFX7-NEXT:    v_cndmask_b32_e32 v0, v0, v2, vcc
+; GFX7-NEXT:    v_or_b32_e32 v3, v3, v4
+; GFX7-NEXT:    v_cmp_eq_u32_e64 vcc, s1, 3
+; GFX7-NEXT:    v_cndmask_b32_e32 v0, v0, v3, vcc
+; GFX7-NEXT:    s_lshl_b32 s0, s2, 3
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, s0, v0
+; GFX7-NEXT:    v_readfirstlane_b32 s0, v0
+; GFX7-NEXT:    ; return to shader part epilog
+  %vector = load <16 x i8>, <16 x i8> addrspace(1)* %ptr
+  %element = extractelement <16 x i8> %vector, i32 %idx
+  ret i8 %element
+}
+
+define i8 @extractelement_vgpr_v16i8_vgpr_idx(<16 x i8> addrspace(1)* %ptr, i32 %idx) {
+; GFX9-LABEL: extractelement_vgpr_v16i8_vgpr_idx:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx4 v[3:6], v[0:1], off
+; GFX9-NEXT:    s_mov_b32 s4, 8
+; GFX9-NEXT:    v_mov_b32_e32 v1, 8
+; GFX9-NEXT:    s_movk_i32 s5, 0xff
+; GFX9-NEXT:    v_mov_b32_e32 v0, 0xff
+; GFX9-NEXT:    v_lshrrev_b32_e32 v7, 2, v2
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 1, v7
+; GFX9-NEXT:    v_and_b32_e32 v2, 3, v2
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v8, 8, v3
+; GFX9-NEXT:    v_lshrrev_b32_e32 v9, 8, v4
+; GFX9-NEXT:    v_lshrrev_b32_e32 v10, 8, v5
+; GFX9-NEXT:    v_lshrrev_b32_e32 v11, 8, v6
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v8, s4, v8 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v9, v1, v9 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v10, v1, v10 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_and_b32_sdwa v12, v3, s5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_b32_sdwa v13, v3, s5 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_and_b32_sdwa v14, v4, s5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_b32_sdwa v15, v4, s5 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v1, v1, v11 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_and_or_b32 v3, v3, s5, v8
+; GFX9-NEXT:    v_and_or_b32 v4, v4, s5, v9
+; GFX9-NEXT:    v_and_b32_sdwa v16, v5, s5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_b32_sdwa v17, v5, v0 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_and_b32_sdwa v18, v6, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_b32_sdwa v19, v6, v0 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v0, v6, v0, v1
+; GFX9-NEXT:    v_or3_b32 v1, v3, v12, v13
+; GFX9-NEXT:    v_or3_b32 v3, v4, v14, v15
+; GFX9-NEXT:    v_and_or_b32 v5, v5, s5, v10
+; GFX9-NEXT:    v_cndmask_b32_e32 v1, v1, v3, vcc
+; GFX9-NEXT:    v_or3_b32 v4, v5, v16, v17
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 2, v7
+; GFX9-NEXT:    v_cndmask_b32_e32 v1, v1, v4, vcc
+; GFX9-NEXT:    v_or3_b32 v0, v0, v18, v19
+; GFX9-NEXT:    v_cmp_eq_u32_e32 vcc, 3, v7
+; GFX9-NEXT:    v_cndmask_b32_e32 v0, v1, v0, vcc
+; GFX9-NEXT:    v_lshlrev_b32_e32 v1, 3, v2
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, v1, v0
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v16i8_vgpr_idx:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx4 v[3:6], v[0:1]
+; GFX8-NEXT:    s_movk_i32 s4, 0xff
+; GFX8-NEXT:    v_mov_b32_e32 v1, 8
+; GFX8-NEXT:    v_mov_b32_e32 v7, 8
+; GFX8-NEXT:    v_mov_b32_e32 v8, s4
+; GFX8-NEXT:    v_mov_b32_e32 v0, 0xff
+; GFX8-NEXT:    v_lshrrev_b32_e32 v9, 2, v2
+; GFX8-NEXT:    v_cmp_eq_u32_e32 vcc, 1, v9
+; GFX8-NEXT:    v_and_b32_e32 v2, 3, v2
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_lshrrev_b32_e32 v10, 8, v3
+; GFX8-NEXT:    v_lshrrev_b32_e32 v11, 8, v4
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v1, v1, v10 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_lshrrev_b32_e32 v12, 8, v5
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v10, v7, v11 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_lshrrev_b32_e32 v13, 8, v6
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v11, v7, v12 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_and_b32_sdwa v14, v3, v8 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v1, v3, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_and_b32_sdwa v15, v3, v8 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_and_b32_sdwa v16, v4, v8 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v3, v4, v10 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v1, v1, v14
+; GFX8-NEXT:    v_and_b32_sdwa v8, v4, v8 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v3, v3, v16
+; GFX8-NEXT:    v_and_b32_sdwa v17, v5, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v4, v5, v11 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v7, v7, v13 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_and_b32_sdwa v18, v5, v0 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v4, v4, v17
+; GFX8-NEXT:    v_and_b32_sdwa v19, v6, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v5, v6, v7 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v1, v1, v15
+; GFX8-NEXT:    v_or_b32_e32 v3, v3, v8
+; GFX8-NEXT:    v_cndmask_b32_e32 v1, v1, v3, vcc
+; GFX8-NEXT:    v_and_b32_sdwa v0, v6, v0 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v5, v5, v19
+; GFX8-NEXT:    v_or_b32_e32 v4, v4, v18
+; GFX8-NEXT:    v_cmp_eq_u32_e32 vcc, 2, v9
+; GFX8-NEXT:    v_cndmask_b32_e32 v1, v1, v4, vcc
+; GFX8-NEXT:    v_or_b32_e32 v0, v5, v0
+; GFX8-NEXT:    v_cmp_eq_u32_e32 vcc, 3, v9
+; GFX8-NEXT:    v_cndmask_b32_e32 v0, v1, v0, vcc
+; GFX8-NEXT:    v_lshlrev_b32_e32 v1, 3, v2
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, v1, v0
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v16i8_vgpr_idx:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx4 v[3:6], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_movk_i32 s8, 0xff
+; GFX7-NEXT:    v_mov_b32_e32 v7, 0xff
+; GFX7-NEXT:    v_lshrrev_b32_e32 v18, 2, v2
+; GFX7-NEXT:    v_cmp_eq_u32_e32 vcc, 1, v18
+; GFX7-NEXT:    v_and_b32_e32 v2, 3, v2
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 8, v3
+; GFX7-NEXT:    v_lshrrev_b32_e32 v9, 8, v4
+; GFX7-NEXT:    v_lshrrev_b32_e32 v1, 16, v3
+; GFX7-NEXT:    v_lshrrev_b32_e32 v10, 16, v4
+; GFX7-NEXT:    v_lshrrev_b32_e32 v12, 8, v5
+; GFX7-NEXT:    v_and_b32_e32 v0, s8, v0
+; GFX7-NEXT:    v_and_b32_e32 v9, s8, v9
+; GFX7-NEXT:    v_lshrrev_b32_e32 v8, 24, v3
+; GFX7-NEXT:    v_lshrrev_b32_e32 v11, 24, v4
+; GFX7-NEXT:    v_lshrrev_b32_e32 v13, 16, v5
+; GFX7-NEXT:    v_lshrrev_b32_e32 v15, 8, v6
+; GFX7-NEXT:    v_and_b32_e32 v1, s8, v1
+; GFX7-NEXT:    v_and_b32_e32 v10, s8, v10
+; GFX7-NEXT:    v_and_b32_e32 v12, v12, v7
+; GFX7-NEXT:    v_and_b32_e32 v3, s8, v3
+; GFX7-NEXT:    v_lshlrev_b32_e32 v0, 8, v0
+; GFX7-NEXT:    v_and_b32_e32 v4, s8, v4
+; GFX7-NEXT:    v_lshlrev_b32_e32 v9, 8, v9
+; GFX7-NEXT:    v_lshrrev_b32_e32 v14, 24, v5
+; GFX7-NEXT:    v_lshrrev_b32_e32 v16, 16, v6
+; GFX7-NEXT:    v_and_b32_e32 v8, s8, v8
+; GFX7-NEXT:    v_and_b32_e32 v11, s8, v11
+; GFX7-NEXT:    v_and_b32_e32 v13, v13, v7
+; GFX7-NEXT:    v_and_b32_e32 v15, v15, v7
+; GFX7-NEXT:    v_or_b32_e32 v0, v3, v0
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 16, v1
+; GFX7-NEXT:    v_and_b32_e32 v5, s8, v5
+; GFX7-NEXT:    v_lshlrev_b32_e32 v10, 16, v10
+; GFX7-NEXT:    v_lshlrev_b32_e32 v12, 8, v12
+; GFX7-NEXT:    v_or_b32_e32 v3, v4, v9
+; GFX7-NEXT:    v_and_b32_e32 v14, v14, v7
+; GFX7-NEXT:    v_and_b32_e32 v16, v16, v7
+; GFX7-NEXT:    v_lshrrev_b32_e32 v17, 24, v6
+; GFX7-NEXT:    v_and_b32_e32 v6, v6, v7
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshlrev_b32_e32 v8, 24, v8
+; GFX7-NEXT:    v_lshlrev_b32_e32 v11, 24, v11
+; GFX7-NEXT:    v_or_b32_e32 v1, v3, v10
+; GFX7-NEXT:    v_lshlrev_b32_e32 v13, 16, v13
+; GFX7-NEXT:    v_or_b32_e32 v4, v5, v12
+; GFX7-NEXT:    v_lshlrev_b32_e32 v15, 8, v15
+; GFX7-NEXT:    v_and_b32_e32 v7, v17, v7
+; GFX7-NEXT:    v_lshlrev_b32_e32 v14, 24, v14
+; GFX7-NEXT:    v_or_b32_e32 v3, v4, v13
+; GFX7-NEXT:    v_lshlrev_b32_e32 v16, 16, v16
+; GFX7-NEXT:    v_or_b32_e32 v5, v6, v15
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v8
+; GFX7-NEXT:    v_or_b32_e32 v1, v1, v11
+; GFX7-NEXT:    v_cndmask_b32_e32 v0, v0, v1, vcc
+; GFX7-NEXT:    v_lshlrev_b32_e32 v7, 24, v7
+; GFX7-NEXT:    v_or_b32_e32 v4, v5, v16
+; GFX7-NEXT:    v_or_b32_e32 v3, v3, v14
+; GFX7-NEXT:    v_cmp_eq_u32_e32 vcc, 2, v18
+; GFX7-NEXT:    v_cndmask_b32_e32 v0, v0, v3, vcc
+; GFX7-NEXT:    v_or_b32_e32 v4, v4, v7
+; GFX7-NEXT:    v_cmp_eq_u32_e32 vcc, 3, v18
+; GFX7-NEXT:    v_cndmask_b32_e32 v0, v0, v4, vcc
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 3, v2
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, v1, v0
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <16 x i8>, <16 x i8> addrspace(1)* %ptr
+  %element = extractelement <16 x i8> %vector, i32 %idx
+  ret i8 %element
+}
+
+define amdgpu_ps i8 @extractelement_sgpr_v16i8_vgpr_idx(<16 x i8> addrspace(4)* inreg %ptr, i32 %idx) {
+; GCN-LABEL: extractelement_sgpr_v16i8_vgpr_idx:
+; GCN:       ; %bb.0:
+; GCN-NEXT:    s_load_dwordx4 s[0:3], s[2:3], 0x0
+; GCN-NEXT:    s_movk_i32 s16, 0xff
+; GCN-NEXT:    v_lshrrev_b32_e32 v1, 2, v0
+; GCN-NEXT:    v_cmp_eq_u32_e32 vcc, 1, v1
+; GCN-NEXT:    v_and_b32_e32 v0, 3, v0
+; GCN-NEXT:    s_waitcnt lgkmcnt(0)
+; GCN-NEXT:    s_lshr_b32 s4, s0, 8
+; GCN-NEXT:    s_and_b32 s4, s4, s16
+; GCN-NEXT:    s_lshr_b32 s5, s0, 16
+; GCN-NEXT:    s_lshr_b32 s6, s0, 24
+; GCN-NEXT:    s_and_b32 s0, s0, s16
+; GCN-NEXT:    s_lshl_b32 s4, s4, 8
+; GCN-NEXT:    s_or_b32 s0, s0, s4
+; GCN-NEXT:    s_and_b32 s4, s5, s16
+; GCN-NEXT:    s_lshl_b32 s4, s4, 16
+; GCN-NEXT:    s_or_b32 s0, s0, s4
+; GCN-NEXT:    s_and_b32 s4, s6, s16
+; GCN-NEXT:    s_lshl_b32 s4, s4, 24
+; GCN-NEXT:    s_lshr_b32 s7, s1, 8
+; GCN-NEXT:    s_or_b32 s0, s0, s4
+; GCN-NEXT:    s_and_b32 s4, s7, s16
+; GCN-NEXT:    s_lshr_b32 s8, s1, 16
+; GCN-NEXT:    s_lshr_b32 s9, s1, 24
+; GCN-NEXT:    s_and_b32 s1, s1, s16
+; GCN-NEXT:    s_lshl_b32 s4, s4, 8
+; GCN-NEXT:    s_or_b32 s1, s1, s4
+; GCN-NEXT:    s_and_b32 s4, s8, s16
+; GCN-NEXT:    s_lshl_b32 s4, s4, 16
+; GCN-NEXT:    s_or_b32 s1, s1, s4
+; GCN-NEXT:    s_and_b32 s4, s9, s16
+; GCN-NEXT:    s_lshl_b32 s4, s4, 24
+; GCN-NEXT:    s_lshr_b32 s10, s2, 8
+; GCN-NEXT:    s_or_b32 s1, s1, s4
+; GCN-NEXT:    s_and_b32 s4, s10, s16
+; GCN-NEXT:    s_lshr_b32 s11, s2, 16
+; GCN-NEXT:    s_lshr_b32 s12, s2, 24
+; GCN-NEXT:    s_and_b32 s2, s2, s16
+; GCN-NEXT:    s_lshl_b32 s4, s4, 8
+; GCN-NEXT:    s_or_b32 s2, s2, s4
+; GCN-NEXT:    s_and_b32 s4, s11, s16
+; GCN-NEXT:    s_lshl_b32 s4, s4, 16
+; GCN-NEXT:    s_or_b32 s2, s2, s4
+; GCN-NEXT:    s_and_b32 s4, s12, s16
+; GCN-NEXT:    s_lshl_b32 s4, s4, 24
+; GCN-NEXT:    s_lshr_b32 s13, s3, 8
+; GCN-NEXT:    s_or_b32 s2, s2, s4
+; GCN-NEXT:    s_and_b32 s4, s13, s16
+; GCN-NEXT:    s_lshr_b32 s14, s3, 16
+; GCN-NEXT:    s_lshr_b32 s15, s3, 24
+; GCN-NEXT:    s_and_b32 s3, s3, s16
+; GCN-NEXT:    s_lshl_b32 s4, s4, 8
+; GCN-NEXT:    s_or_b32 s3, s3, s4
+; GCN-NEXT:    s_and_b32 s4, s14, s16
+; GCN-NEXT:    s_lshl_b32 s4, s4, 16
+; GCN-NEXT:    s_or_b32 s3, s3, s4
+; GCN-NEXT:    s_and_b32 s4, s15, s16
+; GCN-NEXT:    s_lshl_b32 s4, s4, 24
+; GCN-NEXT:    v_mov_b32_e32 v2, s0
+; GCN-NEXT:    v_mov_b32_e32 v3, s1
+; GCN-NEXT:    s_or_b32 s3, s3, s4
+; GCN-NEXT:    v_cndmask_b32_e32 v2, v2, v3, vcc
+; GCN-NEXT:    v_mov_b32_e32 v4, s2
+; GCN-NEXT:    v_cmp_eq_u32_e32 vcc, 2, v1
+; GCN-NEXT:    v_cndmask_b32_e32 v2, v2, v4, vcc
+; GCN-NEXT:    v_mov_b32_e32 v5, s3
+; GCN-NEXT:    v_cmp_eq_u32_e32 vcc, 3, v1
+; GCN-NEXT:    v_cndmask_b32_e32 v1, v2, v5, vcc
+; GCN-NEXT:    v_lshlrev_b32_e32 v0, 3, v0
+; GCN-NEXT:    v_lshrrev_b32_e32 v0, v0, v1
+; GCN-NEXT:    v_readfirstlane_b32 s0, v0
+; GCN-NEXT:    ; return to shader part epilog
+  %vector = load <16 x i8>, <16 x i8> addrspace(4)* %ptr
+  %element = extractelement <16 x i8> %vector, i32 %idx
+  ret i8 %element
+}
+
+define i8 @extractelement_vgpr_v16i8_idx0(<16 x i8> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v16i8_idx0:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx4 v[0:3], v[0:1], off
+; GFX9-NEXT:    s_mov_b32 s4, 8
+; GFX9-NEXT:    s_movk_i32 s5, 0xff
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v1, 8, v0
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v1, s4, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_and_b32_sdwa v2, v0, s5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v1, v0, s5, v1
+; GFX9-NEXT:    v_and_b32_sdwa v0, v0, s5 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_or3_b32 v0, v1, v2, v0
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v16i8_idx0:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
+; GFX8-NEXT:    s_movk_i32 s4, 0xff
+; GFX8-NEXT:    v_mov_b32_e32 v4, 8
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_mov_b32_e32 v1, s4
+; GFX8-NEXT:    v_lshrrev_b32_e32 v2, 8, v0
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v2, v4, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_and_b32_sdwa v3, v0, v1 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v2, v0, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v2, v2, v3
+; GFX8-NEXT:    v_and_b32_sdwa v0, v0, v1 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v0, v2, v0
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v16i8_idx0:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx4 v[0:3], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_movk_i32 s8, 0xff
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v1, 8, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v2, 16, v0
+; GFX7-NEXT:    v_and_b32_e32 v1, s8, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v3, 24, v0
+; GFX7-NEXT:    v_and_b32_e32 v2, s8, v2
+; GFX7-NEXT:    v_and_b32_e32 v0, s8, v0
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 8, v1
+; GFX7-NEXT:    v_and_b32_e32 v3, s8, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshlrev_b32_e32 v2, 16, v2
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v2
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 24, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <16 x i8>, <16 x i8> addrspace(1)* %ptr
+  %element = extractelement <16 x i8> %vector, i32 0
+  ret i8 %element
+}
+
+define i8 @extractelement_vgpr_v16i8_idx1(<16 x i8> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v16i8_idx1:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx4 v[0:3], v[0:1], off
+; GFX9-NEXT:    s_mov_b32 s4, 8
+; GFX9-NEXT:    s_movk_i32 s5, 0xff
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v1, 8, v0
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v1, s4, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_and_b32_sdwa v2, v0, s5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v1, v0, s5, v1
+; GFX9-NEXT:    v_and_b32_sdwa v0, v0, s5 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_or3_b32 v0, v1, v2, v0
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 8, v0
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v16i8_idx1:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
+; GFX8-NEXT:    s_movk_i32 s4, 0xff
+; GFX8-NEXT:    v_mov_b32_e32 v4, 8
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_mov_b32_e32 v1, s4
+; GFX8-NEXT:    v_lshrrev_b32_e32 v2, 8, v0
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v2, v4, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_and_b32_sdwa v3, v0, v1 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v2, v0, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v2, v2, v3
+; GFX8-NEXT:    v_and_b32_sdwa v0, v0, v1 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v0, v2, v0
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, 8, v0
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v16i8_idx1:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx4 v[0:3], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_movk_i32 s8, 0xff
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v1, 8, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v2, 16, v0
+; GFX7-NEXT:    v_and_b32_e32 v1, s8, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v3, 24, v0
+; GFX7-NEXT:    v_and_b32_e32 v2, s8, v2
+; GFX7-NEXT:    v_and_b32_e32 v0, s8, v0
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 8, v1
+; GFX7-NEXT:    v_and_b32_e32 v3, s8, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshlrev_b32_e32 v2, 16, v2
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v2
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 24, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 8, v0
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <16 x i8>, <16 x i8> addrspace(1)* %ptr
+  %element = extractelement <16 x i8> %vector, i32 1
+  ret i8 %element
+}
+
+define i8 @extractelement_vgpr_v16i8_idx2(<16 x i8> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v16i8_idx2:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx4 v[0:3], v[0:1], off
+; GFX9-NEXT:    s_mov_b32 s4, 8
+; GFX9-NEXT:    s_movk_i32 s5, 0xff
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v1, 8, v0
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v1, s4, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_and_b32_sdwa v2, v0, s5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v1, v0, s5, v1
+; GFX9-NEXT:    v_and_b32_sdwa v0, v0, s5 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_or3_b32 v0, v1, v2, v0
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 16, v0
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v16i8_idx2:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
+; GFX8-NEXT:    s_movk_i32 s4, 0xff
+; GFX8-NEXT:    v_mov_b32_e32 v4, 8
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_mov_b32_e32 v1, s4
+; GFX8-NEXT:    v_lshrrev_b32_e32 v2, 8, v0
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v2, v4, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_and_b32_sdwa v3, v0, v1 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v2, v0, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v2, v2, v3
+; GFX8-NEXT:    v_and_b32_sdwa v0, v0, v1 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v0, v2, v0
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, 16, v0
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v16i8_idx2:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx4 v[0:3], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_movk_i32 s8, 0xff
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v1, 8, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v2, 16, v0
+; GFX7-NEXT:    v_and_b32_e32 v1, s8, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v3, 24, v0
+; GFX7-NEXT:    v_and_b32_e32 v2, s8, v2
+; GFX7-NEXT:    v_and_b32_e32 v0, s8, v0
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 8, v1
+; GFX7-NEXT:    v_and_b32_e32 v3, s8, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshlrev_b32_e32 v2, 16, v2
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v2
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 24, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 16, v0
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <16 x i8>, <16 x i8> addrspace(1)* %ptr
+  %element = extractelement <16 x i8> %vector, i32 2
+  ret i8 %element
+}
+
+define i8 @extractelement_vgpr_v16i8_idx3(<16 x i8> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v16i8_idx3:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx4 v[0:3], v[0:1], off
+; GFX9-NEXT:    s_mov_b32 s4, 8
+; GFX9-NEXT:    s_movk_i32 s5, 0xff
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v1, 8, v0
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v1, s4, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_and_b32_sdwa v2, v0, s5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v1, v0, s5, v1
+; GFX9-NEXT:    v_and_b32_sdwa v0, v0, s5 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_or3_b32 v0, v1, v2, v0
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 24, v0
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v16i8_idx3:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
+; GFX8-NEXT:    s_movk_i32 s4, 0xff
+; GFX8-NEXT:    v_mov_b32_e32 v4, 8
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_mov_b32_e32 v1, s4
+; GFX8-NEXT:    v_lshrrev_b32_e32 v2, 8, v0
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v2, v4, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_and_b32_sdwa v3, v0, v1 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v2, v0, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v2, v2, v3
+; GFX8-NEXT:    v_and_b32_sdwa v0, v0, v1 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v0, v2, v0
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, 24, v0
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v16i8_idx3:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx4 v[0:3], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_movk_i32 s8, 0xff
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v1, 8, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v2, 16, v0
+; GFX7-NEXT:    v_and_b32_e32 v1, s8, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v3, 24, v0
+; GFX7-NEXT:    v_and_b32_e32 v2, s8, v2
+; GFX7-NEXT:    v_and_b32_e32 v0, s8, v0
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 8, v1
+; GFX7-NEXT:    v_and_b32_e32 v3, s8, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshlrev_b32_e32 v2, 16, v2
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v2
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 24, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 24, v0
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <16 x i8>, <16 x i8> addrspace(1)* %ptr
+  %element = extractelement <16 x i8> %vector, i32 3
+  ret i8 %element
+}
+
+define i8 @extractelement_vgpr_v16i8_idx4(<16 x i8> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v16i8_idx4:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx4 v[0:3], v[0:1], off
+; GFX9-NEXT:    s_mov_b32 s4, 8
+; GFX9-NEXT:    s_movk_i32 s5, 0xff
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 8, v1
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v0, s4, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_and_b32_sdwa v2, v1, s5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v0, v1, s5, v0
+; GFX9-NEXT:    v_and_b32_sdwa v1, v1, s5 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_or3_b32 v0, v0, v2, v1
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v16i8_idx4:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
+; GFX8-NEXT:    s_movk_i32 s4, 0xff
+; GFX8-NEXT:    v_mov_b32_e32 v4, 8
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_mov_b32_e32 v0, s4
+; GFX8-NEXT:    v_lshrrev_b32_e32 v2, 8, v1
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v2, v4, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_and_b32_sdwa v3, v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v2, v1, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v2, v2, v3
+; GFX8-NEXT:    v_and_b32_sdwa v0, v1, v0 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v0, v2, v0
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v16i8_idx4:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx4 v[0:3], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_movk_i32 s8, 0xff
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 8, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v2, 16, v1
+; GFX7-NEXT:    v_and_b32_e32 v0, s8, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v3, 24, v1
+; GFX7-NEXT:    v_and_b32_e32 v2, s8, v2
+; GFX7-NEXT:    v_and_b32_e32 v1, s8, v1
+; GFX7-NEXT:    v_lshlrev_b32_e32 v0, 8, v0
+; GFX7-NEXT:    v_and_b32_e32 v3, s8, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v1, v0
+; GFX7-NEXT:    v_lshlrev_b32_e32 v2, 16, v2
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v2
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 24, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <16 x i8>, <16 x i8> addrspace(1)* %ptr
+  %element = extractelement <16 x i8> %vector, i32 4
+  ret i8 %element
+}
+
+define i8 @extractelement_vgpr_v16i8_idx5(<16 x i8> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v16i8_idx5:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx4 v[0:3], v[0:1], off
+; GFX9-NEXT:    s_mov_b32 s4, 8
+; GFX9-NEXT:    s_movk_i32 s5, 0xff
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 8, v1
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v0, s4, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_and_b32_sdwa v2, v1, s5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v0, v1, s5, v0
+; GFX9-NEXT:    v_and_b32_sdwa v1, v1, s5 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_or3_b32 v0, v0, v2, v1
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 8, v0
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v16i8_idx5:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
+; GFX8-NEXT:    s_movk_i32 s4, 0xff
+; GFX8-NEXT:    v_mov_b32_e32 v4, 8
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_mov_b32_e32 v0, s4
+; GFX8-NEXT:    v_lshrrev_b32_e32 v2, 8, v1
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v2, v4, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_and_b32_sdwa v3, v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v2, v1, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v2, v2, v3
+; GFX8-NEXT:    v_and_b32_sdwa v0, v1, v0 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v0, v2, v0
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, 8, v0
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v16i8_idx5:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx4 v[0:3], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_movk_i32 s8, 0xff
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 8, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v2, 16, v1
+; GFX7-NEXT:    v_and_b32_e32 v0, s8, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v3, 24, v1
+; GFX7-NEXT:    v_and_b32_e32 v2, s8, v2
+; GFX7-NEXT:    v_and_b32_e32 v1, s8, v1
+; GFX7-NEXT:    v_lshlrev_b32_e32 v0, 8, v0
+; GFX7-NEXT:    v_and_b32_e32 v3, s8, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v1, v0
+; GFX7-NEXT:    v_lshlrev_b32_e32 v2, 16, v2
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v2
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 24, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 8, v0
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <16 x i8>, <16 x i8> addrspace(1)* %ptr
+  %element = extractelement <16 x i8> %vector, i32 5
+  ret i8 %element
+}
+
+define i8 @extractelement_vgpr_v16i8_idx6(<16 x i8> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v16i8_idx6:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx4 v[0:3], v[0:1], off
+; GFX9-NEXT:    s_mov_b32 s4, 8
+; GFX9-NEXT:    s_movk_i32 s5, 0xff
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 8, v1
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v0, s4, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_and_b32_sdwa v2, v1, s5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v0, v1, s5, v0
+; GFX9-NEXT:    v_and_b32_sdwa v1, v1, s5 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_or3_b32 v0, v0, v2, v1
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 16, v0
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v16i8_idx6:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
+; GFX8-NEXT:    s_movk_i32 s4, 0xff
+; GFX8-NEXT:    v_mov_b32_e32 v4, 8
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_mov_b32_e32 v0, s4
+; GFX8-NEXT:    v_lshrrev_b32_e32 v2, 8, v1
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v2, v4, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_and_b32_sdwa v3, v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v2, v1, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v2, v2, v3
+; GFX8-NEXT:    v_and_b32_sdwa v0, v1, v0 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v0, v2, v0
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, 16, v0
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v16i8_idx6:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx4 v[0:3], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_movk_i32 s8, 0xff
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 8, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v2, 16, v1
+; GFX7-NEXT:    v_and_b32_e32 v0, s8, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v3, 24, v1
+; GFX7-NEXT:    v_and_b32_e32 v2, s8, v2
+; GFX7-NEXT:    v_and_b32_e32 v1, s8, v1
+; GFX7-NEXT:    v_lshlrev_b32_e32 v0, 8, v0
+; GFX7-NEXT:    v_and_b32_e32 v3, s8, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v1, v0
+; GFX7-NEXT:    v_lshlrev_b32_e32 v2, 16, v2
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v2
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 24, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 16, v0
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <16 x i8>, <16 x i8> addrspace(1)* %ptr
+  %element = extractelement <16 x i8> %vector, i32 6
+  ret i8 %element
+}
+
+define i8 @extractelement_vgpr_v16i8_idx7(<16 x i8> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v16i8_idx7:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx4 v[0:3], v[0:1], off
+; GFX9-NEXT:    s_mov_b32 s4, 8
+; GFX9-NEXT:    s_movk_i32 s5, 0xff
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 8, v1
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v0, s4, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_and_b32_sdwa v2, v1, s5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v0, v1, s5, v0
+; GFX9-NEXT:    v_and_b32_sdwa v1, v1, s5 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_or3_b32 v0, v0, v2, v1
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 24, v0
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v16i8_idx7:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
+; GFX8-NEXT:    s_movk_i32 s4, 0xff
+; GFX8-NEXT:    v_mov_b32_e32 v4, 8
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_mov_b32_e32 v0, s4
+; GFX8-NEXT:    v_lshrrev_b32_e32 v2, 8, v1
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v2, v4, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_and_b32_sdwa v3, v1, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v2, v1, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v2, v2, v3
+; GFX8-NEXT:    v_and_b32_sdwa v0, v1, v0 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v0, v2, v0
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, 24, v0
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v16i8_idx7:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx4 v[0:3], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_movk_i32 s8, 0xff
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 8, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v2, 16, v1
+; GFX7-NEXT:    v_and_b32_e32 v0, s8, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v3, 24, v1
+; GFX7-NEXT:    v_and_b32_e32 v2, s8, v2
+; GFX7-NEXT:    v_and_b32_e32 v1, s8, v1
+; GFX7-NEXT:    v_lshlrev_b32_e32 v0, 8, v0
+; GFX7-NEXT:    v_and_b32_e32 v3, s8, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v1, v0
+; GFX7-NEXT:    v_lshlrev_b32_e32 v2, 16, v2
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v2
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 24, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 24, v0
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <16 x i8>, <16 x i8> addrspace(1)* %ptr
+  %element = extractelement <16 x i8> %vector, i32 7
+  ret i8 %element
+}
+
+define i8 @extractelement_vgpr_v16i8_idx8(<16 x i8> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v16i8_idx8:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx4 v[0:3], v[0:1], off
+; GFX9-NEXT:    s_mov_b32 s4, 8
+; GFX9-NEXT:    s_movk_i32 s5, 0xff
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 8, v2
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v0, s4, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_and_b32_sdwa v1, v2, s5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v0, v2, s5, v0
+; GFX9-NEXT:    v_and_b32_sdwa v2, v2, s5 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_or3_b32 v0, v0, v1, v2
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v16i8_idx8:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
+; GFX8-NEXT:    s_movk_i32 s4, 0xff
+; GFX8-NEXT:    v_mov_b32_e32 v4, 8
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_mov_b32_e32 v0, s4
+; GFX8-NEXT:    v_lshrrev_b32_e32 v1, 8, v2
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v1, v4, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_and_b32_sdwa v3, v2, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v1, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v1, v1, v3
+; GFX8-NEXT:    v_and_b32_sdwa v0, v2, v0 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v0, v1, v0
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v16i8_idx8:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx4 v[0:3], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_movk_i32 s8, 0xff
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 8, v2
+; GFX7-NEXT:    v_lshrrev_b32_e32 v1, 16, v2
+; GFX7-NEXT:    v_and_b32_e32 v0, s8, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v3, 24, v2
+; GFX7-NEXT:    v_and_b32_e32 v1, s8, v1
+; GFX7-NEXT:    v_and_b32_e32 v2, s8, v2
+; GFX7-NEXT:    v_lshlrev_b32_e32 v0, 8, v0
+; GFX7-NEXT:    v_and_b32_e32 v3, s8, v3
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 16, v1
+; GFX7-NEXT:    v_or_b32_e32 v0, v2, v0
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 24, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <16 x i8>, <16 x i8> addrspace(1)* %ptr
+  %element = extractelement <16 x i8> %vector, i32 8
+  ret i8 %element
+}
+
+define i8 @extractelement_vgpr_v16i8_idx9(<16 x i8> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v16i8_idx9:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx4 v[0:3], v[0:1], off
+; GFX9-NEXT:    s_mov_b32 s4, 8
+; GFX9-NEXT:    s_movk_i32 s5, 0xff
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 8, v2
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v0, s4, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_and_b32_sdwa v1, v2, s5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v0, v2, s5, v0
+; GFX9-NEXT:    v_and_b32_sdwa v2, v2, s5 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_or3_b32 v0, v0, v1, v2
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 8, v0
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v16i8_idx9:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
+; GFX8-NEXT:    s_movk_i32 s4, 0xff
+; GFX8-NEXT:    v_mov_b32_e32 v4, 8
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_mov_b32_e32 v0, s4
+; GFX8-NEXT:    v_lshrrev_b32_e32 v1, 8, v2
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v1, v4, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_and_b32_sdwa v3, v2, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v1, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v1, v1, v3
+; GFX8-NEXT:    v_and_b32_sdwa v0, v2, v0 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v0, v1, v0
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, 8, v0
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v16i8_idx9:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx4 v[0:3], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_movk_i32 s8, 0xff
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 8, v2
+; GFX7-NEXT:    v_lshrrev_b32_e32 v1, 16, v2
+; GFX7-NEXT:    v_and_b32_e32 v0, s8, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v3, 24, v2
+; GFX7-NEXT:    v_and_b32_e32 v1, s8, v1
+; GFX7-NEXT:    v_and_b32_e32 v2, s8, v2
+; GFX7-NEXT:    v_lshlrev_b32_e32 v0, 8, v0
+; GFX7-NEXT:    v_and_b32_e32 v3, s8, v3
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 16, v1
+; GFX7-NEXT:    v_or_b32_e32 v0, v2, v0
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 24, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 8, v0
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <16 x i8>, <16 x i8> addrspace(1)* %ptr
+  %element = extractelement <16 x i8> %vector, i32 9
+  ret i8 %element
+}
+
+define i8 @extractelement_vgpr_v16i8_idx10(<16 x i8> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v16i8_idx10:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx4 v[0:3], v[0:1], off
+; GFX9-NEXT:    s_mov_b32 s4, 8
+; GFX9-NEXT:    s_movk_i32 s5, 0xff
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 8, v2
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v0, s4, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_and_b32_sdwa v1, v2, s5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v0, v2, s5, v0
+; GFX9-NEXT:    v_and_b32_sdwa v2, v2, s5 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_or3_b32 v0, v0, v1, v2
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 16, v0
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v16i8_idx10:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
+; GFX8-NEXT:    s_movk_i32 s4, 0xff
+; GFX8-NEXT:    v_mov_b32_e32 v4, 8
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_mov_b32_e32 v0, s4
+; GFX8-NEXT:    v_lshrrev_b32_e32 v1, 8, v2
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v1, v4, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_and_b32_sdwa v3, v2, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v1, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v1, v1, v3
+; GFX8-NEXT:    v_and_b32_sdwa v0, v2, v0 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v0, v1, v0
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, 16, v0
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v16i8_idx10:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx4 v[0:3], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_movk_i32 s8, 0xff
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 8, v2
+; GFX7-NEXT:    v_lshrrev_b32_e32 v1, 16, v2
+; GFX7-NEXT:    v_and_b32_e32 v0, s8, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v3, 24, v2
+; GFX7-NEXT:    v_and_b32_e32 v1, s8, v1
+; GFX7-NEXT:    v_and_b32_e32 v2, s8, v2
+; GFX7-NEXT:    v_lshlrev_b32_e32 v0, 8, v0
+; GFX7-NEXT:    v_and_b32_e32 v3, s8, v3
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 16, v1
+; GFX7-NEXT:    v_or_b32_e32 v0, v2, v0
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 24, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 16, v0
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <16 x i8>, <16 x i8> addrspace(1)* %ptr
+  %element = extractelement <16 x i8> %vector, i32 10
+  ret i8 %element
+}
+
+define i8 @extractelement_vgpr_v16i8_idx11(<16 x i8> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v16i8_idx11:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx4 v[0:3], v[0:1], off
+; GFX9-NEXT:    s_mov_b32 s4, 8
+; GFX9-NEXT:    s_movk_i32 s5, 0xff
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 8, v2
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v0, s4, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_and_b32_sdwa v1, v2, s5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v0, v2, s5, v0
+; GFX9-NEXT:    v_and_b32_sdwa v2, v2, s5 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_or3_b32 v0, v0, v1, v2
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 24, v0
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v16i8_idx11:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
+; GFX8-NEXT:    s_movk_i32 s4, 0xff
+; GFX8-NEXT:    v_mov_b32_e32 v4, 8
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_mov_b32_e32 v0, s4
+; GFX8-NEXT:    v_lshrrev_b32_e32 v1, 8, v2
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v1, v4, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_and_b32_sdwa v3, v2, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v1, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v1, v1, v3
+; GFX8-NEXT:    v_and_b32_sdwa v0, v2, v0 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v0, v1, v0
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, 24, v0
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v16i8_idx11:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx4 v[0:3], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_movk_i32 s8, 0xff
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 8, v2
+; GFX7-NEXT:    v_lshrrev_b32_e32 v1, 16, v2
+; GFX7-NEXT:    v_and_b32_e32 v0, s8, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v3, 24, v2
+; GFX7-NEXT:    v_and_b32_e32 v1, s8, v1
+; GFX7-NEXT:    v_and_b32_e32 v2, s8, v2
+; GFX7-NEXT:    v_lshlrev_b32_e32 v0, 8, v0
+; GFX7-NEXT:    v_and_b32_e32 v3, s8, v3
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 16, v1
+; GFX7-NEXT:    v_or_b32_e32 v0, v2, v0
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 24, v3
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 24, v0
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <16 x i8>, <16 x i8> addrspace(1)* %ptr
+  %element = extractelement <16 x i8> %vector, i32 11
+  ret i8 %element
+}
+
+define i8 @extractelement_vgpr_v16i8_idx12(<16 x i8> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v16i8_idx12:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx4 v[0:3], v[0:1], off
+; GFX9-NEXT:    s_mov_b32 s4, 8
+; GFX9-NEXT:    s_movk_i32 s5, 0xff
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 8, v3
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v0, s4, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_and_b32_sdwa v1, v3, s5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v0, v3, s5, v0
+; GFX9-NEXT:    v_and_b32_sdwa v2, v3, s5 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_or3_b32 v0, v0, v1, v2
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v16i8_idx12:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
+; GFX8-NEXT:    s_movk_i32 s4, 0xff
+; GFX8-NEXT:    v_mov_b32_e32 v4, 8
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_mov_b32_e32 v0, s4
+; GFX8-NEXT:    v_lshrrev_b32_e32 v1, 8, v3
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v1, v4, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_and_b32_sdwa v2, v3, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v1, v3, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v1, v1, v2
+; GFX8-NEXT:    v_and_b32_sdwa v0, v3, v0 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v0, v1, v0
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v16i8_idx12:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx4 v[0:3], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_movk_i32 s8, 0xff
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 8, v3
+; GFX7-NEXT:    v_lshrrev_b32_e32 v1, 16, v3
+; GFX7-NEXT:    v_and_b32_e32 v0, s8, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v2, 24, v3
+; GFX7-NEXT:    v_and_b32_e32 v1, s8, v1
+; GFX7-NEXT:    v_and_b32_e32 v3, s8, v3
+; GFX7-NEXT:    v_lshlrev_b32_e32 v0, 8, v0
+; GFX7-NEXT:    v_and_b32_e32 v2, s8, v2
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 16, v1
+; GFX7-NEXT:    v_or_b32_e32 v0, v3, v0
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 24, v2
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <16 x i8>, <16 x i8> addrspace(1)* %ptr
+  %element = extractelement <16 x i8> %vector, i32 12
+  ret i8 %element
+}
+
+define i8 @extractelement_vgpr_v16i8_idx13(<16 x i8> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v16i8_idx13:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx4 v[0:3], v[0:1], off
+; GFX9-NEXT:    s_mov_b32 s4, 8
+; GFX9-NEXT:    s_movk_i32 s5, 0xff
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 8, v3
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v0, s4, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_and_b32_sdwa v1, v3, s5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v0, v3, s5, v0
+; GFX9-NEXT:    v_and_b32_sdwa v2, v3, s5 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_or3_b32 v0, v0, v1, v2
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 8, v0
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v16i8_idx13:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
+; GFX8-NEXT:    s_movk_i32 s4, 0xff
+; GFX8-NEXT:    v_mov_b32_e32 v4, 8
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_mov_b32_e32 v0, s4
+; GFX8-NEXT:    v_lshrrev_b32_e32 v1, 8, v3
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v1, v4, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_and_b32_sdwa v2, v3, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v1, v3, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v1, v1, v2
+; GFX8-NEXT:    v_and_b32_sdwa v0, v3, v0 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v0, v1, v0
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, 8, v0
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v16i8_idx13:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx4 v[0:3], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_movk_i32 s8, 0xff
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 8, v3
+; GFX7-NEXT:    v_lshrrev_b32_e32 v1, 16, v3
+; GFX7-NEXT:    v_and_b32_e32 v0, s8, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v2, 24, v3
+; GFX7-NEXT:    v_and_b32_e32 v1, s8, v1
+; GFX7-NEXT:    v_and_b32_e32 v3, s8, v3
+; GFX7-NEXT:    v_lshlrev_b32_e32 v0, 8, v0
+; GFX7-NEXT:    v_and_b32_e32 v2, s8, v2
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 16, v1
+; GFX7-NEXT:    v_or_b32_e32 v0, v3, v0
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 24, v2
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 8, v0
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <16 x i8>, <16 x i8> addrspace(1)* %ptr
+  %element = extractelement <16 x i8> %vector, i32 13
+  ret i8 %element
+}
+
+define i8 @extractelement_vgpr_v16i8_idx14(<16 x i8> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v16i8_idx14:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx4 v[0:3], v[0:1], off
+; GFX9-NEXT:    s_mov_b32 s4, 8
+; GFX9-NEXT:    s_movk_i32 s5, 0xff
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 8, v3
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v0, s4, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_and_b32_sdwa v1, v3, s5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v0, v3, s5, v0
+; GFX9-NEXT:    v_and_b32_sdwa v2, v3, s5 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_or3_b32 v0, v0, v1, v2
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 16, v0
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v16i8_idx14:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
+; GFX8-NEXT:    s_movk_i32 s4, 0xff
+; GFX8-NEXT:    v_mov_b32_e32 v4, 8
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_mov_b32_e32 v0, s4
+; GFX8-NEXT:    v_lshrrev_b32_e32 v1, 8, v3
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v1, v4, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_and_b32_sdwa v2, v3, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v1, v3, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v1, v1, v2
+; GFX8-NEXT:    v_and_b32_sdwa v0, v3, v0 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v0, v1, v0
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, 16, v0
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v16i8_idx14:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx4 v[0:3], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_movk_i32 s8, 0xff
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 8, v3
+; GFX7-NEXT:    v_lshrrev_b32_e32 v1, 16, v3
+; GFX7-NEXT:    v_and_b32_e32 v0, s8, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v2, 24, v3
+; GFX7-NEXT:    v_and_b32_e32 v1, s8, v1
+; GFX7-NEXT:    v_and_b32_e32 v3, s8, v3
+; GFX7-NEXT:    v_lshlrev_b32_e32 v0, 8, v0
+; GFX7-NEXT:    v_and_b32_e32 v2, s8, v2
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 16, v1
+; GFX7-NEXT:    v_or_b32_e32 v0, v3, v0
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 24, v2
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 16, v0
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <16 x i8>, <16 x i8> addrspace(1)* %ptr
+  %element = extractelement <16 x i8> %vector, i32 14
+  ret i8 %element
+}
+
+define i8 @extractelement_vgpr_v16i8_idx15(<16 x i8> addrspace(1)* %ptr) {
+; GFX9-LABEL: extractelement_vgpr_v16i8_idx15:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx4 v[0:3], v[0:1], off
+; GFX9-NEXT:    s_mov_b32 s4, 8
+; GFX9-NEXT:    s_movk_i32 s5, 0xff
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 8, v3
+; GFX9-NEXT:    v_lshlrev_b32_sdwa v0, s4, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX9-NEXT:    v_and_b32_sdwa v1, v3, s5 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX9-NEXT:    v_and_or_b32 v0, v3, s5, v0
+; GFX9-NEXT:    v_and_b32_sdwa v2, v3, s5 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX9-NEXT:    v_or3_b32 v0, v0, v1, v2
+; GFX9-NEXT:    v_lshrrev_b32_e32 v0, 24, v0
+; GFX9-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX8-LABEL: extractelement_vgpr_v16i8_idx15:
+; GFX8:       ; %bb.0:
+; GFX8-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
+; GFX8-NEXT:    s_movk_i32 s4, 0xff
+; GFX8-NEXT:    v_mov_b32_e32 v4, 8
+; GFX8-NEXT:    s_waitcnt vmcnt(0) lgkmcnt(0)
+; GFX8-NEXT:    v_mov_b32_e32 v0, s4
+; GFX8-NEXT:    v_lshrrev_b32_e32 v1, 8, v3
+; GFX8-NEXT:    v_lshlrev_b32_sdwa v1, v4, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_0
+; GFX8-NEXT:    v_and_b32_sdwa v2, v3, v0 dst_sel:WORD_1 dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_sdwa v1, v3, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:BYTE_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v1, v1, v2
+; GFX8-NEXT:    v_and_b32_sdwa v0, v3, v0 dst_sel:BYTE_3 dst_unused:UNUSED_PAD src0_sel:BYTE_3 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v0, v1, v0
+; GFX8-NEXT:    v_lshrrev_b32_e32 v0, 24, v0
+; GFX8-NEXT:    s_setpc_b64 s[30:31]
+;
+; GFX7-LABEL: extractelement_vgpr_v16i8_idx15:
+; GFX7:       ; %bb.0:
+; GFX7-NEXT:    s_waitcnt vmcnt(0) expcnt(0) lgkmcnt(0)
+; GFX7-NEXT:    s_mov_b32 s6, 0
+; GFX7-NEXT:    s_mov_b32 s7, 0xf000
+; GFX7-NEXT:    s_mov_b64 s[4:5], 0
+; GFX7-NEXT:    buffer_load_dwordx4 v[0:3], v[0:1], s[4:7], 0 addr64
+; GFX7-NEXT:    s_movk_i32 s8, 0xff
+; GFX7-NEXT:    s_waitcnt vmcnt(0)
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 8, v3
+; GFX7-NEXT:    v_lshrrev_b32_e32 v1, 16, v3
+; GFX7-NEXT:    v_and_b32_e32 v0, s8, v0
+; GFX7-NEXT:    v_lshrrev_b32_e32 v2, 24, v3
+; GFX7-NEXT:    v_and_b32_e32 v1, s8, v1
+; GFX7-NEXT:    v_and_b32_e32 v3, s8, v3
+; GFX7-NEXT:    v_lshlrev_b32_e32 v0, 8, v0
+; GFX7-NEXT:    v_and_b32_e32 v2, s8, v2
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 16, v1
+; GFX7-NEXT:    v_or_b32_e32 v0, v3, v0
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshlrev_b32_e32 v1, 24, v2
+; GFX7-NEXT:    v_or_b32_e32 v0, v0, v1
+; GFX7-NEXT:    v_lshrrev_b32_e32 v0, 24, v0
+; GFX7-NEXT:    s_setpc_b64 s[30:31]
+  %vector = load <16 x i8>, <16 x i8> addrspace(1)* %ptr
+  %element = extractelement <16 x i8> %vector, i32 15
+  ret i8 %element
+}

llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-extract-vector-elt.mir

 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
-# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji -run-pass=legalizer %s -o - | FileCheck %s
+# RUN: llc -mtriple=amdgcn-mesa-mesa3d -mcpu=fiji -run-pass=legalizer -global-isel-abort=0 %s -o - | FileCheck %s
 
 ---
 name: extract_vector_elt_0_v2i32
 
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1
     ; CHECK-LABEL: name: extract_vector_elt_0_v2i32

 ---
 name: extract_vector_elt_0_v2i16_i32
 
 body: |
   bb.0:
 
     ; CHECK-LABEL: name: extract_vector_elt_0_v2i16_i32
     ; CHECK: [[DEF:%[0-9]+]]:_(<2 x s16>) = G_IMPLICIT_DEF
+    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
     ; CHECK: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[DEF]](<2 x s16>)
-    ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
+    ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+    ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
     ; CHECK: $vgpr0 = COPY [[COPY]](s32)
     %0:_(<2 x s16>) = G_IMPLICIT_DEF
     %1:_(s32) = G_CONSTANT i32 0
     %2:_(s16) = G_EXTRACT_VECTOR_ELT %0, %1
     %3:_(s32) = G_ANYEXT %2
     $vgpr0 = COPY %3
 ...
 
bb.0:
     $vgpr0 = COPY %3
 ...
 
 ---
 name: extract_vector_elt_v2s8_varidx_i32
 
 body: |
   bb.0:
-    liveins: $vgpr0_vgpr1, $vgpr2
+    liveins: $vgpr0, $vgpr1
 
     ; CHECK-LABEL: name: extract_vector_elt_v2s8_varidx_i32
-    ; CHECK: [[COPY:%[0-9]+]]:_(<2 x s32>) = COPY $vgpr0_vgpr1
-    ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr2
-    ; CHECK: [[COPY2:%[0-9]+]]:_(<2 x s32>) = COPY [[COPY]](<2 x s32>)
-    ; CHECK: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY2]](<2 x s32>)
-    ; CHECK: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[UV]], 8
-    ; CHECK: [[SEXT_INREG1:%[0-9]+]]:_(s32) = G_SEXT_INREG [[UV1]], 8
+    ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
+    ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
+    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C]](s32)
+    ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CHECK: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C1]](s32)
+    ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CHECK: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C2]](s32)
+    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
+    ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[COPY2]](s32)
+    ; CHECK: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY4]], 8
+    ; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[COPY3]](s32)
+    ; CHECK: [[SEXT_INREG1:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY5]], 8
     ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[SEXT_INREG]](s32), [[SEXT_INREG1]](s32)
     ; CHECK: [[EVEC:%[0-9]+]]:_(s32) = G_EXTRACT_VECTOR_ELT [[BUILD_VECTOR]](<2 x s32>), [[COPY1]](s32)
-    ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[EVEC]](s32)
-    ; CHECK: $vgpr0 = COPY [[COPY3]](s32)
-    %0:_(<2 x s32>) = COPY $vgpr0_vgpr1
-    %1:_(s32) = COPY $vgpr2
-    %2:_(<2 x s8>) = G_TRUNC %0
-    %3:_(s8) = G_EXTRACT_VECTOR_ELT %2, %1
-    %4:_(s32) = G_ANYEXT %3
-    $vgpr0 = COPY %4
+    ; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[EVEC]](s32)
+    ; CHECK: $vgpr0 = COPY [[COPY6]](s32)
+    %0:_(s32) = COPY $vgpr0
+    %1:_(s32) = COPY $vgpr1
+    %2:_(s16) = G_TRUNC %0
+    %3:_(<2 x s8>) = G_BITCAST %2
+    %4:_(s8) = G_EXTRACT_VECTOR_ELT %3, %1
+    %5:_(s32) = G_ANYEXT %4
+    $vgpr0 = COPY %5
+...
+
+---
+name: extract_vector_elt_v2s8_constidx_0_i32
+
+body: |
+  bb.0:
+    liveins: $vgpr0
+
+    ; CHECK-LABEL: name: extract_vector_elt_v2s8_constidx_0_i32
+    ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
+    ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
+    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C]](s32)
+    ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CHECK: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C1]](s32)
+    ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CHECK: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C2]](s32)
+    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
+    ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[COPY2]](s32)
+    ; CHECK: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY4]], 8
+    ; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[COPY3]](s32)
+    ; CHECK: [[SEXT_INREG1:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY5]], 8
+    ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[SEXT_INREG]](s32), [[SEXT_INREG1]](s32)
+    ; CHECK: [[EXTRACT:%[0-9]+]]:_(s32) = G_EXTRACT [[BUILD_VECTOR]](<2 x s32>), 0
+    ; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[EXTRACT]](s32)
+    ; CHECK: $vgpr0 = COPY [[COPY6]](s32)
+    %0:_(s32) = COPY $vgpr0
+    %1:_(s32) = COPY $vgpr1
+    %2:_(s16) = G_TRUNC %0
+    %3:_(<2 x s8>) = G_BITCAST %2
+    %4:_(s32) = G_CONSTANT i32 0
+    %5:_(s8) = G_EXTRACT_VECTOR_ELT %3, %4
+    %6:_(s32) = G_ANYEXT %5
+    $vgpr0 = COPY %6
+...
+
+---
+name: extract_vector_elt_v2s8_constidx_1_i32
+
+body: |
+  bb.0:
+    liveins: $vgpr0
+
+    ; CHECK-LABEL: name: extract_vector_elt_v2s8_constidx_1_i32
+    ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
+    ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
+    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C]](s32)
+    ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CHECK: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C1]](s32)
+    ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CHECK: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C2]](s32)
+    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
+    ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[COPY2]](s32)
+    ; CHECK: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY4]], 8
+    ; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[COPY3]](s32)
+    ; CHECK: [[SEXT_INREG1:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY5]], 8
+    ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[SEXT_INREG]](s32), [[SEXT_INREG1]](s32)
+    ; CHECK: [[EXTRACT:%[0-9]+]]:_(s32) = G_EXTRACT [[BUILD_VECTOR]](<2 x s32>), 32
+    ; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[EXTRACT]](s32)
+    ; CHECK: $vgpr0 = COPY [[COPY6]](s32)
+    %0:_(s32) = COPY $vgpr0
+    %1:_(s32) = COPY $vgpr1
+    %2:_(s16) = G_TRUNC %0
+    %3:_(<2 x s8>) = G_BITCAST %2
+    %4:_(s32) = G_CONSTANT i32 1
+    %5:_(s8) = G_EXTRACT_VECTOR_ELT %3, %4
+    %6:_(s32) = G_ANYEXT %5
+    $vgpr0 = COPY %6
+...
+
+---
+name: extract_vector_elt_v4s4_varidx_i32
+
+body: |
+  bb.0:
+    liveins: $vgpr0, $vgpr1
+
+    ; CHECK-LABEL: name: extract_vector_elt_v4s4_varidx_i32
+    ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
+    ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
+    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C]](s32)
+    ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CHECK: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C1]](s32)
+    ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
+    ; CHECK: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C2]](s32)
+    ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CHECK: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C3]](s32)
+    ; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 20
+    ; CHECK: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C4]](s32)
+    ; CHECK: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CHECK: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C5]](s32)
+    ; CHECK: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 28
+    ; CHECK: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C6]](s32)
+    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
+    ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+    ; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[COPY2]](s32)
+    ; CHECK: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY6]], 4
+    ; CHECK: [[COPY7:%[0-9]+]]:_(s32) = COPY [[COPY3]](s32)
+    ; CHECK: [[SEXT_INREG1:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY7]], 4
+    ; CHECK: [[COPY8:%[0-9]+]]:_(s32) = COPY [[COPY4]](s32)
+    ; CHECK: [[SEXT_INREG2:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY8]], 4
+    ; CHECK: [[COPY9:%[0-9]+]]:_(s32) = COPY [[COPY5]](s32)
+    ; CHECK: [[SEXT_INREG3:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY9]], 4
+    ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[SEXT_INREG]](s32), [[SEXT_INREG1]](s32), [[SEXT_INREG2]](s32), [[SEXT_INREG3]](s32)
+    ; CHECK: [[EVEC:%[0-9]+]]:_(s32) = G_EXTRACT_VECTOR_ELT [[BUILD_VECTOR]](<4 x s32>), [[COPY1]](s32)
+    ; CHECK: [[COPY10:%[0-9]+]]:_(s32) = COPY [[EVEC]](s32)
+    ; CHECK: $vgpr0 = COPY [[COPY10]](s32)
+    %0:_(s32) = COPY $vgpr0
+    %1:_(s32) = COPY $vgpr1
+    %2:_(s16) = G_TRUNC %0
+    %3:_(<4 x s4>) = G_BITCAST %2
+    %4:_(s4) = G_EXTRACT_VECTOR_ELT %3, %1
+    %5:_(s32) = G_ANYEXT %4
+    $vgpr0 = COPY %5
 ...
 
 ---
 name: extract_vector_elt_v3s8_varidx_i32
 
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1_vgpr2, $vgpr3
bb.0:
     $vgpr0 = COPY %4
 ...
 
 ---
 name: extract_vector_elt_v4s8_varidx_i32
 
 body: |
   bb.0:
-    liveins: $vgpr0_vgpr1_vgpr2_vgpr3, $vgpr4
+    liveins: $vgpr0, $vgpr1
 
     ; CHECK-LABEL: name: extract_vector_elt_v4s8_varidx_i32
-    ; CHECK: [[COPY:%[0-9]+]]:_(<4 x s32>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
-    ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr4
-    ; CHECK: [[COPY2:%[0-9]+]]:_(<4 x s32>) = COPY [[COPY]](<4 x s32>)
-    ; CHECK: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY2]](<4 x s32>)
-    ; CHECK: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[UV]], 8
-    ; CHECK: [[SEXT_INREG1:%[0-9]+]]:_(s32) = G_SEXT_INREG [[UV1]], 8
-    ; CHECK: [[SEXT_INREG2:%[0-9]+]]:_(s32) = G_SEXT_INREG [[UV2]], 8
-    ; CHECK: [[SEXT_INREG3:%[0-9]+]]:_(s32) = G_SEXT_INREG [[UV3]], 8
-    ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[SEXT_INREG]](s32), [[SEXT_INREG1]](s32), [[SEXT_INREG2]](s32), [[SEXT_INREG3]](s32)
-    ; CHECK: [[EVEC:%[0-9]+]]:_(s32) = G_EXTRACT_VECTOR_ELT [[BUILD_VECTOR]](<4 x s32>), [[COPY1]](s32)
-    ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[EVEC]](s32)
-    ; CHECK: $vgpr0 = COPY [[COPY3]](s32)
-    %0:_(<4 x s32>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
-    %1:_(s32) = COPY $vgpr4
-    %2:_(<4 x s8>) = G_TRUNC %0
+    ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
+    ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
+    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C]](s32)
+    ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CHECK: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C1]](s32)
+    ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CHECK: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C2]](s32)
+    ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
+    ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32)
+    ; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C1]](s32)
+    ; CHECK: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+    ; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
+    ; CHECK: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
+    ; CHECK: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C4]]
+    ; CHECK: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND4]], [[C4]](s32)
+    ; CHECK: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[OR2]], [[SHL3]](s32)
+    ; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
+    ; CHECK: $vgpr0 = COPY [[COPY6]](s32)
+    %0:_(s32) = COPY $vgpr0
+    %1:_(s32) = COPY $vgpr1
+    %2:_(<4 x s8>) = G_BITCAST %0
+    %3:_(s8) = G_EXTRACT_VECTOR_ELT %2, %1
+    %4:_(s32) = G_ANYEXT %3
+    $vgpr0 = COPY %4
+...
+
+---
+name: extract_vector_elt_v4s8_constidx_0_i32
+
+body: |
+  bb.0:
+    liveins: $vgpr0
+
+    ; CHECK-LABEL: name: extract_vector_elt_v4s8_constidx_0_i32
+    ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
+    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C]](s32)
+    ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CHECK: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C1]](s32)
+    ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CHECK: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C2]](s32)
+    ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
+    ; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
+    ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C4]]
+    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C4]]
+    ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32)
+    ; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C4]]
+    ; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C1]](s32)
+    ; CHECK: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+    ; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C4]]
+    ; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
+    ; CHECK: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CHECK: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[OR2]], [[C3]](s32)
+    ; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
+    ; CHECK: $vgpr0 = COPY [[COPY5]](s32)
+    %0:_(s32) = COPY $vgpr0
+    %1:_(<4 x s8>) = G_BITCAST %0
+    %2:_(s32) = G_CONSTANT i32 0
+    %3:_(s8) = G_EXTRACT_VECTOR_ELT %1, %2
+    %4:_(s32) = G_ANYEXT %3
+    $vgpr0 = COPY %4
+...
+
+---
+name: extract_vector_elt_v4s8_constidx_1_i32
+
+body: |
+  bb.0:
+    liveins: $vgpr0
+
+    ; CHECK-LABEL: name: extract_vector_elt_v4s8_constidx_1_i32
+    ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
+    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C]](s32)
+    ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CHECK: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C1]](s32)
+    ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CHECK: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C2]](s32)
+    ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
+    ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32)
+    ; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C1]](s32)
+    ; CHECK: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+    ; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
+    ; CHECK: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CHECK: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[OR2]], [[C]](s32)
+    ; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
+    ; CHECK: $vgpr0 = COPY [[COPY5]](s32)
+    %0:_(s32) = COPY $vgpr0
+    %1:_(<4 x s8>) = G_BITCAST %0
+    %2:_(s32) = G_CONSTANT i32 1
+    %3:_(s8) = G_EXTRACT_VECTOR_ELT %1, %2
+    %4:_(s32) = G_ANYEXT %3
+    $vgpr0 = COPY %4
+...
+
+---
+name: extract_vector_elt_v4s8_constidx_2_i32
+
+body: |
+  bb.0:
+    liveins: $vgpr0
+
+    ; CHECK-LABEL: name: extract_vector_elt_v4s8_constidx_2_i32
+    ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
+    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C]](s32)
+    ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CHECK: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C1]](s32)
+    ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CHECK: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C2]](s32)
+    ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
+    ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32)
+    ; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C1]](s32)
+    ; CHECK: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+    ; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
+    ; CHECK: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CHECK: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[OR2]], [[C1]](s32)
+    ; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
+    ; CHECK: $vgpr0 = COPY [[COPY5]](s32)
+    %0:_(s32) = COPY $vgpr0
+    %1:_(<4 x s8>) = G_BITCAST %0
+    %2:_(s32) = G_CONSTANT i32 2
+    %3:_(s8) = G_EXTRACT_VECTOR_ELT %1, %2
+    %4:_(s32) = G_ANYEXT %3
+    $vgpr0 = COPY %4
+...
+
+---
+name: extract_vector_elt_v4s8_constidx_3_i32
+
+body: |
+  bb.0:
+    liveins: $vgpr0
+
+    ; CHECK-LABEL: name: extract_vector_elt_v4s8_constidx_3_i32
+    ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
+    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C]](s32)
+    ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CHECK: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C1]](s32)
+    ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CHECK: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C2]](s32)
+    ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
+    ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32)
+    ; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C1]](s32)
+    ; CHECK: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+    ; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
+    ; CHECK: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CHECK: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[OR2]], [[C2]](s32)
+    ; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
+    ; CHECK: $vgpr0 = COPY [[COPY5]](s32)
+    %0:_(s32) = COPY $vgpr0
+    %1:_(<4 x s8>) = G_BITCAST %0
+    %2:_(s32) = G_CONSTANT i32 3
+    %3:_(s8) = G_EXTRACT_VECTOR_ELT %1, %2
+    %4:_(s32) = G_ANYEXT %3
+    $vgpr0 = COPY %4
+...
+
+
+
+---
+name: extract_vector_elt_v8s8_varidx_i32
+
+body: |
+  bb.0:
+    liveins: $vgpr0_vgpr1, $vgpr2
+
+    ; CHECK-LABEL: name: extract_vector_elt_v8s8_varidx_i32
+    ; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
+    ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr2
+    ; CHECK: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](s64)
+    ; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[UV]](s32)
+    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C]](s32)
+    ; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
+    ; CHECK: [[TRUNC2:%[0-9]+]]:_(s16) = G_TRUNC [[UV1]](s32)
+    ; CHECK: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
+    ; CHECK: [[TRUNC3:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR1]](s32)
+    ; CHECK: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
+    ; CHECK: [[LSHR2:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC]], [[C1]](s16)
+    ; CHECK: [[LSHR3:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC1]], [[C1]](s16)
+    ; CHECK: [[LSHR4:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC2]], [[C1]](s16)
+    ; CHECK: [[LSHR5:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC3]], [[C1]](s16)
+    ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
+    ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C2]]
+    ; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR2]](s16)
+    ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[ANYEXT]], [[C2]]
+    ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C3]](s32)
+    ; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C2]]
+    ; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C]](s32)
+    ; CHECK: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR3]](s16)
+    ; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[ANYEXT1]], [[C2]]
+    ; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; CHECK: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
+    ; CHECK: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C2]]
+    ; CHECK: [[ANYEXT2:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR4]](s16)
+    ; CHECK: [[AND5:%[0-9]+]]:_(s32) = G_AND [[ANYEXT2]], [[C2]]
+    ; CHECK: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C3]](s32)
+    ; CHECK: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; CHECK: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C2]]
+    ; CHECK: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C]](s32)
+    ; CHECK: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; CHECK: [[ANYEXT3:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR5]](s16)
+    ; CHECK: [[AND7:%[0-9]+]]:_(s32) = G_AND [[ANYEXT3]], [[C2]]
+    ; CHECK: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C4]](s32)
+    ; CHECK: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32)
+    ; CHECK: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
+    ; CHECK: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C5]](s32)
+    ; CHECK: [[EVEC:%[0-9]+]]:_(s32) = G_EXTRACT_VECTOR_ELT [[BUILD_VECTOR]](<2 x s32>), [[LSHR6]](s32)
+    ; CHECK: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
+    ; CHECK: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C6]]
+    ; CHECK: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND8]], [[C6]](s32)
+    ; CHECK: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[EVEC]], [[SHL6]](s32)
+    ; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32)
+    ; CHECK: $vgpr0 = COPY [[COPY6]](s32)
+    %0:_(s64) = COPY $vgpr0_vgpr1
+    %1:_(s32) = COPY $vgpr2
+    %2:_(<8 x s8>) = G_BITCAST %0
+    %3:_(s8) = G_EXTRACT_VECTOR_ELT %2, %1
+    %4:_(s32) = G_ANYEXT %3
+    $vgpr0 = COPY %4
+...
+
+
+---
+name: extract_vector_elt_v8s8_constidx_0_i32
+
+body: |
+  bb.0:
+    liveins: $vgpr0_vgpr1
+
+    ; CHECK-LABEL: name: extract_vector_elt_v8s8_constidx_0_i32
+    ; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
+    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
+    ; CHECK: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](s64)
+    ; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[UV]](s32)
+    ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C1]](s32)
+    ; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
+    ; CHECK: [[C2:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
+    ; CHECK: [[LSHR1:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC]], [[C2]](s16)
+    ; CHECK: [[LSHR2:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC1]], [[C2]](s16)
+    ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
+    ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C3]]
+    ; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR1]](s16)
+    ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[ANYEXT]], [[C3]]
+    ; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C4]](s32)
+    ; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C1]](s32)
+    ; CHECK: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR2]](s16)
+    ; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[ANYEXT1]], [[C3]]
+    ; CHECK: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C5]](s32)
+    ; CHECK: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[OR2]](s32)
+    ; CHECK: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[COPY3]], [[C]](s32)
+    ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
+    ; CHECK: $vgpr0 = COPY [[COPY4]](s32)
+    %0:_(s64) = COPY $vgpr0_vgpr1
+    %1:_(s32) = G_CONSTANT i32 0
+    %2:_(<8 x s8>) = G_BITCAST %0
+    %3:_(s8) = G_EXTRACT_VECTOR_ELT %2, %1
+    %4:_(s32) = G_ANYEXT %3
+    $vgpr0 = COPY %4
+...
+
+---
+name: extract_vector_elt_v8s8_constidx_1_i32
+
+body: |
+  bb.0:
+    liveins: $vgpr0_vgpr1
+
+    ; CHECK-LABEL: name: extract_vector_elt_v8s8_constidx_1_i32
+    ; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
+    ; CHECK: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](s64)
+    ; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[UV]](s32)
+    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C]](s32)
+    ; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
+    ; CHECK: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
+    ; CHECK: [[LSHR1:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC]], [[C1]](s16)
+    ; CHECK: [[LSHR2:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC1]], [[C1]](s16)
+    ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
+    ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C2]]
+    ; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR1]](s16)
+    ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[ANYEXT]], [[C2]]
+    ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C3]](s32)
+    ; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C2]]
+    ; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C]](s32)
+    ; CHECK: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR2]](s16)
+    ; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[ANYEXT1]], [[C2]]
+    ; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; CHECK: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[OR2]](s32)
+    ; CHECK: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[COPY3]], [[C3]](s32)
+    ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
+    ; CHECK: $vgpr0 = COPY [[COPY4]](s32)
+    %0:_(s64) = COPY $vgpr0_vgpr1
+    %1:_(s32) = G_CONSTANT i32 1
+    %2:_(<8 x s8>) = G_BITCAST %0
+    %3:_(s8) = G_EXTRACT_VECTOR_ELT %2, %1
+    %4:_(s32) = G_ANYEXT %3
+    $vgpr0 = COPY %4
+...
+
+---
+name: extract_vector_elt_v8s8_constidx_3_i32
+
+body: |
+  bb.0:
+    liveins: $vgpr0_vgpr1
+
+    ; CHECK-LABEL: name: extract_vector_elt_v8s8_constidx_3_i32
+    ; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
+    ; CHECK: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](s64)
+    ; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[UV]](s32)
+    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C]](s32)
+    ; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
+    ; CHECK: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
+    ; CHECK: [[LSHR1:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC]], [[C1]](s16)
+    ; CHECK: [[LSHR2:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC1]], [[C1]](s16)
+    ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
+    ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C2]]
+    ; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR1]](s16)
+    ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[ANYEXT]], [[C2]]
+    ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C3]](s32)
+    ; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C2]]
+    ; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C]](s32)
+    ; CHECK: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR2]](s16)
+    ; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[ANYEXT1]], [[C2]]
+    ; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; CHECK: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[OR2]](s32)
+    ; CHECK: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[COPY3]], [[C4]](s32)
+    ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
+    ; CHECK: $vgpr0 = COPY [[COPY4]](s32)
+    %0:_(s64) = COPY $vgpr0_vgpr1
+    %1:_(s32) = G_CONSTANT i32 3
+    %2:_(<8 x s8>) = G_BITCAST %0
+    %3:_(s8) = G_EXTRACT_VECTOR_ELT %2, %1
+    %4:_(s32) = G_ANYEXT %3
+    $vgpr0 = COPY %4
+...
+
+---
+name: extract_vector_elt_v8s8_constidx_4_i32
+
+body: |
+  bb.0:
+    liveins: $vgpr0_vgpr1
+
+    ; CHECK-LABEL: name: extract_vector_elt_v8s8_constidx_4_i32
+    ; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
+    ; CHECK: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](s64)
+    ; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[UV1]](s32)
+    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
+    ; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
+    ; CHECK: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
+    ; CHECK: [[LSHR1:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC]], [[C1]](s16)
+    ; CHECK: [[LSHR2:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC1]], [[C1]](s16)
+    ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
+    ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C2]]
+    ; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR1]](s16)
+    ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[ANYEXT]], [[C2]]
+    ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C3]](s32)
+    ; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C2]]
+    ; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C]](s32)
+    ; CHECK: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR2]](s16)
+    ; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[ANYEXT1]], [[C2]]
+    ; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; CHECK: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[OR2]](s32)
+    ; CHECK: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
+    ; CHECK: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[COPY3]], [[C5]](s32)
+    ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
+    ; CHECK: $vgpr0 = COPY [[COPY4]](s32)
+    %0:_(s64) = COPY $vgpr0_vgpr1
+    %1:_(s32) = G_CONSTANT i32 4
+    %2:_(<8 x s8>) = G_BITCAST %0
+    %3:_(s8) = G_EXTRACT_VECTOR_ELT %2, %1
+    %4:_(s32) = G_ANYEXT %3
+    $vgpr0 = COPY %4
+...
+
+---
+name: extract_vector_elt_v8s8_constidx_5_i32
+
+body: |
+  bb.0:
+    liveins: $vgpr0_vgpr1
+
+    ; CHECK-LABEL: name: extract_vector_elt_v8s8_constidx_5_i32
+    ; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
+    ; CHECK: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](s64)
+    ; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[UV1]](s32)
+    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
+    ; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
+    ; CHECK: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
+    ; CHECK: [[LSHR1:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC]], [[C1]](s16)
+    ; CHECK: [[LSHR2:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC1]], [[C1]](s16)
+    ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
+    ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C2]]
+    ; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR1]](s16)
+    ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[ANYEXT]], [[C2]]
+    ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C3]](s32)
+    ; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C2]]
+    ; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C]](s32)
+    ; CHECK: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR2]](s16)
+    ; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[ANYEXT1]], [[C2]]
+    ; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; CHECK: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[OR2]](s32)
+    ; CHECK: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[COPY3]], [[C3]](s32)
+    ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
+    ; CHECK: $vgpr0 = COPY [[COPY4]](s32)
+    %0:_(s64) = COPY $vgpr0_vgpr1
+    %1:_(s32) = G_CONSTANT i32 5
+    %2:_(<8 x s8>) = G_BITCAST %0
+    %3:_(s8) = G_EXTRACT_VECTOR_ELT %2, %1
+    %4:_(s32) = G_ANYEXT %3
+    $vgpr0 = COPY %4
+...
+
+---
+name: extract_vector_elt_v8s8_constidx_7_i32
+
+body: |
+  bb.0:
+    liveins: $vgpr0_vgpr1
+
+    ; CHECK-LABEL: name: extract_vector_elt_v8s8_constidx_7_i32
+    ; CHECK: [[COPY:%[0-9]+]]:_(s64) = COPY $vgpr0_vgpr1
+    ; CHECK: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](s64)
+    ; CHECK: [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[UV1]](s32)
+    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
+    ; CHECK: [[TRUNC1:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
+    ; CHECK: [[C1:%[0-9]+]]:_(s16) = G_CONSTANT i16 8
+    ; CHECK: [[LSHR1:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC]], [[C1]](s16)
+    ; CHECK: [[LSHR2:%[0-9]+]]:_(s16) = G_LSHR [[TRUNC1]], [[C1]](s16)
+    ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
+    ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C2]]
+    ; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR1]](s16)
+    ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[ANYEXT]], [[C2]]
+    ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C3]](s32)
+    ; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C2]]
+    ; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C]](s32)
+    ; CHECK: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CHECK: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[LSHR2]](s16)
+    ; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[ANYEXT1]], [[C2]]
+    ; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C4]](s32)
+    ; CHECK: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[OR2]](s32)
+    ; CHECK: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[COPY3]], [[C4]](s32)
+    ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
+    ; CHECK: $vgpr0 = COPY [[COPY4]](s32)
+    %0:_(s64) = COPY $vgpr0_vgpr1
+    %1:_(s32) = G_CONSTANT i32 7
+    %2:_(<8 x s8>) = G_BITCAST %0
     %3:_(s8) = G_EXTRACT_VECTOR_ELT %2, %1
     %4:_(s32) = G_ANYEXT %3
     $vgpr0 = COPY %4
 ...
 
 ---
 name: extract_vector_elt_v2s16_varidx_i32
 
 body: |
   bb.0:
     liveins: $vgpr0, $vgpr1
 
     ; CHECK-LABEL: name: extract_vector_elt_v2s16_varidx_i32
     ; CHECK: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
     ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
-    ; CHECK: [[EVEC:%[0-9]+]]:_(s16) = G_EXTRACT_VECTOR_ELT [[COPY]](<2 x s16>), [[COPY1]](s32)
-    ; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[EVEC]](s16)
-    ; CHECK: $vgpr0 = COPY [[ANYEXT]](s32)
+    ; CHECK: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
+    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
+    ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
+    ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND]], [[C1]](s32)
+    ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[SHL]](s32)
+    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; CHECK: $vgpr0 = COPY [[COPY2]](s32)
     %0:_(<2 x s16>) = COPY $vgpr0
     %1:_(s32) = COPY $vgpr1
     %2:_(s16) = G_EXTRACT_VECTOR_ELT %0, %1
     %3:_(s32) = G_ANYEXT %2
     $vgpr0 = COPY %3
 ...
 
 ---
 name: extract_vector_elt_v2s16_idx0_i32
 
 body: |
   bb.0:
     liveins: $vgpr0
 
     ; CHECK-LABEL: name: extract_vector_elt_v2s16_idx0_i32
     ; CHECK: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
+    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
     ; CHECK: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
-    ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
+    ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+    ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
     ; CHECK: $vgpr0 = COPY [[COPY1]](s32)
     %0:_(<2 x s16>) = COPY $vgpr0
     %1:_(s32) = G_CONSTANT i32 0
     %2:_(s16) = G_EXTRACT_VECTOR_ELT %0, %1
     %3:_(s32) = G_ANYEXT %2
     $vgpr0 = COPY %3
 ...
 

 name: extract_vector_elt_v2s16_idx2_i32
 
 body: |
   bb.0:
     liveins: $vgpr0
 
     ; CHECK-LABEL: name: extract_vector_elt_v2s16_idx2_i32
     ; CHECK: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
-    ; CHECK: [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
-    ; CHECK: $vgpr0 = COPY [[DEF]](s32)
+    ; CHECK: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
+    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
+    ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+    ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; CHECK: $vgpr0 = COPY [[COPY1]](s32)
     %0:_(<2 x s16>) = COPY $vgpr0
     %1:_(s32) = G_CONSTANT i32 2
     %2:_(s16) = G_EXTRACT_VECTOR_ELT %0, %1
     %3:_(s32) = G_ANYEXT %2
     $vgpr0 = COPY %3
 ...
 
 ---

 
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1, $vgpr2
 
     ; CHECK-LABEL: name: extract_vector_elt_v4s16_varidx_i32
     ; CHECK: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1
     ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr2
-    ; CHECK: [[EVEC:%[0-9]+]]:_(s16) = G_EXTRACT_VECTOR_ELT [[COPY]](<4 x s16>), [[COPY1]](s32)
-    ; CHECK: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[EVEC]](s16)
-    ; CHECK: $vgpr0 = COPY [[ANYEXT]](s32)
+    ; CHECK: [[BITCAST:%[0-9]+]]:_(<2 x s32>) = G_BITCAST [[COPY]](<4 x s16>)
+    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
+    ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C]](s32)
+    ; CHECK: [[EVEC:%[0-9]+]]:_(s32) = G_EXTRACT_VECTOR_ELT [[BITCAST]](<2 x s32>), [[LSHR]](s32)
+    ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C]]
+    ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND]], [[C1]](s32)
+    ; CHECK: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[EVEC]], [[SHL]](s32)
+    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; CHECK: $vgpr0 = COPY [[COPY2]](s32)
     %0:_(<4 x s16>) = COPY $vgpr0_vgpr1
     %1:_(s32) = COPY $vgpr2
     %2:_(s16) = G_EXTRACT_VECTOR_ELT %0, %1
     %3:_(s32) = G_ANYEXT %2
     $vgpr0 = COPY %3
 ...
 
 ---
 name: extract_vector_elt_v2s128_varidx_i32
 
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7, $vgpr8
 
     ; CHECK-LABEL: name: extract_vector_elt_v2s128_varidx_i32
     ; CHECK: [[COPY:%[0-9]+]]:_(<2 x s128>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
     ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr8
-    ; CHECK: [[EVEC:%[0-9]+]]:_(s128) = G_EXTRACT_VECTOR_ELT [[COPY]](<2 x s128>), [[COPY1]](s32)
-    ; CHECK: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[EVEC]](s128)
+    ; CHECK: [[BITCAST:%[0-9]+]]:_(<4 x s64>) = G_BITCAST [[COPY]](<2 x s128>)
+    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
+    ; CHECK: [[MUL:%[0-9]+]]:_(s32) = G_MUL [[COPY1]], [[C]]
+    ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
+    ; CHECK: [[ADD:%[0-9]+]]:_(s32) = G_ADD [[MUL]], [[C1]]
+    ; CHECK: [[EVEC:%[0-9]+]]:_(s64) = G_EXTRACT_VECTOR_ELT [[BITCAST]](<4 x s64>), [[ADD]](s32)
+    ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
+    ; CHECK: [[ADD1:%[0-9]+]]:_(s32) = G_ADD [[MUL]], [[C2]]
+    ; CHECK: [[EVEC1:%[0-9]+]]:_(s64) = G_EXTRACT_VECTOR_ELT [[BITCAST]](<4 x s64>), [[ADD1]](s32)
+    ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<2 x s64>) = G_BUILD_VECTOR [[EVEC]](s64), [[EVEC1]](s64)
+    ; CHECK: [[BITCAST1:%[0-9]+]]:_(s128) = G_BITCAST [[BUILD_VECTOR]](<2 x s64>)
+    ; CHECK: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[BITCAST1]](s128)
     %0:_(<2 x s128>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3_vgpr4_vgpr5_vgpr6_vgpr7
     %1:_(s32) = COPY $vgpr8
     %2:_(s128) = G_EXTRACT_VECTOR_ELT %0, %1
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %2
 ...
 
 ---
 name: extract_vector_elt_v2i32_varidx_i64
bb.0:
     ; CHECK: [[EXTRACT:%[0-9]+]]:_(s32) = G_EXTRACT [[COPY]](<4 x s32>), 0
     ; CHECK: $vgpr0 = COPY [[EXTRACT]](s32)
     %0:_(<4 x s32>) = COPY $vgpr0_vgpr1_vgpr2_vgpr3
     %1:_(s64) = G_CONSTANT i64 0
     %2:_(s32) = G_TRUNC %1
     %3:_(s32) = G_EXTRACT_VECTOR_ELT %0, %2
     $vgpr0 = COPY %3
 ...
+
+---
+name: extract_vector_elt_v32s1_varidx_i32
+
+body: |
+  bb.0:
+    liveins: $vgpr0, $vgpr1
+
+    ; CHECK-LABEL: name: extract_vector_elt_v32s1_varidx_i32
+    ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
+    ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
+    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 1
+    ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C]](s32)
+    ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
+    ; CHECK: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C1]](s32)
+    ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
+    ; CHECK: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C2]](s32)
+    ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 4
+    ; CHECK: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C3]](s32)
+    ; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 5
+    ; CHECK: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C4]](s32)
+    ; CHECK: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 6
+    ; CHECK: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C5]](s32)
+    ; CHECK: [[C6:%[0-9]+]]:_(s32) = G_CONSTANT i32 7
+    ; CHECK: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C6]](s32)
+    ; CHECK: [[C7:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CHECK: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C7]](s32)
+    ; CHECK: [[C8:%[0-9]+]]:_(s32) = G_CONSTANT i32 9
+    ; CHECK: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C8]](s32)
+    ; CHECK: [[C9:%[0-9]+]]:_(s32) = G_CONSTANT i32 10
+    ; CHECK: [[LSHR9:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C9]](s32)
+    ; CHECK: [[C10:%[0-9]+]]:_(s32) = G_CONSTANT i32 11
+    ; CHECK: [[LSHR10:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C10]](s32)
+    ; CHECK: [[C11:%[0-9]+]]:_(s32) = G_CONSTANT i32 12
+    ; CHECK: [[LSHR11:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C11]](s32)
+    ; CHECK: [[C12:%[0-9]+]]:_(s32) = G_CONSTANT i32 13
+    ; CHECK: [[LSHR12:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C12]](s32)
+    ; CHECK: [[C13:%[0-9]+]]:_(s32) = G_CONSTANT i32 14
+    ; CHECK: [[LSHR13:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C13]](s32)
+    ; CHECK: [[C14:%[0-9]+]]:_(s32) = G_CONSTANT i32 15
+    ; CHECK: [[LSHR14:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C14]](s32)
+    ; CHECK: [[C15:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CHECK: [[LSHR15:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C15]](s32)
+    ; CHECK: [[C16:%[0-9]+]]:_(s32) = G_CONSTANT i32 17
+    ; CHECK: [[LSHR16:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C16]](s32)
+    ; CHECK: [[C17:%[0-9]+]]:_(s32) = G_CONSTANT i32 18
+    ; CHECK: [[LSHR17:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C17]](s32)
+    ; CHECK: [[C18:%[0-9]+]]:_(s32) = G_CONSTANT i32 19
+    ; CHECK: [[LSHR18:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C18]](s32)
+    ; CHECK: [[C19:%[0-9]+]]:_(s32) = G_CONSTANT i32 20
+    ; CHECK: [[LSHR19:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C19]](s32)
+    ; CHECK: [[C20:%[0-9]+]]:_(s32) = G_CONSTANT i32 21
+    ; CHECK: [[LSHR20:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C20]](s32)
+    ; CHECK: [[C21:%[0-9]+]]:_(s32) = G_CONSTANT i32 22
+    ; CHECK: [[LSHR21:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C21]](s32)
+    ; CHECK: [[C22:%[0-9]+]]:_(s32) = G_CONSTANT i32 23
+    ; CHECK: [[LSHR22:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C22]](s32)
+    ; CHECK: [[C23:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CHECK: [[LSHR23:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C23]](s32)
+    ; CHECK: [[C24:%[0-9]+]]:_(s32) = G_CONSTANT i32 25
+    ; CHECK: [[LSHR24:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C24]](s32)
+    ; CHECK: [[C25:%[0-9]+]]:_(s32) = G_CONSTANT i32 26
+    ; CHECK: [[LSHR25:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C25]](s32)
+    ; CHECK: [[C26:%[0-9]+]]:_(s32) = G_CONSTANT i32 27
+    ; CHECK: [[LSHR26:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C26]](s32)
+    ; CHECK: [[C27:%[0-9]+]]:_(s32) = G_CONSTANT i32 28
+    ; CHECK: [[LSHR27:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C27]](s32)
+    ; CHECK: [[C28:%[0-9]+]]:_(s32) = G_CONSTANT i32 29
+    ; CHECK: [[LSHR28:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C28]](s32)
+    ; CHECK: [[C29:%[0-9]+]]:_(s32) = G_CONSTANT i32 30
+    ; CHECK: [[LSHR29:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C29]](s32)
+    ; CHECK: [[C30:%[0-9]+]]:_(s32) = G_CONSTANT i32 31
+    ; CHECK: [[LSHR30:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C30]](s32)
+    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
+    ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C]]
+    ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C]]
+    ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32)
+    ; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C]]
+    ; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C1]](s32)
+    ; CHECK: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+    ; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C]]
+    ; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
+    ; CHECK: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
+    ; CHECK: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C]]
+    ; CHECK: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND4]], [[C3]](s32)
+    ; CHECK: [[OR3:%[0-9]+]]:_(s32) = G_OR [[OR2]], [[SHL3]]
+    ; CHECK: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
+    ; CHECK: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C]]
+    ; CHECK: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C4]](s32)
+    ; CHECK: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; CHECK: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
+    ; CHECK: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C]]
+    ; CHECK: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C5]](s32)
+    ; CHECK: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; CHECK: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
+    ; CHECK: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C]]
+    ; CHECK: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C6]](s32)
+    ; CHECK: [[OR6:%[0-9]+]]:_(s32) = G_OR [[OR5]], [[SHL6]]
+    ; CHECK: [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32)
+    ; CHECK: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C]]
+    ; CHECK: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND8]], [[C7]](s32)
+    ; CHECK: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
+    ; CHECK: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32)
+    ; CHECK: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C]]
+    ; CHECK: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C8]](s32)
+    ; CHECK: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
+    ; CHECK: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR9]](s32)
+    ; CHECK: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C]]
+    ; CHECK: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C9]](s32)
+    ; CHECK: [[OR9:%[0-9]+]]:_(s32) = G_OR [[OR8]], [[SHL9]]
+    ; CHECK: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR10]](s32)
+    ; CHECK: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C]]
+    ; CHECK: [[SHL10:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C10]](s32)
+    ; CHECK: [[OR10:%[0-9]+]]:_(s32) = G_OR [[OR9]], [[SHL10]]
+    ; CHECK: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR11]](s32)
+    ; CHECK: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY14]], [[C]]
+    ; CHECK: [[SHL11:%[0-9]+]]:_(s32) = G_SHL [[AND12]], [[C11]](s32)
+    ; CHECK: [[OR11:%[0-9]+]]:_(s32) = G_OR [[OR10]], [[SHL11]]
+    ; CHECK: [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR12]](s32)
+    ; CHECK: [[AND13:%[0-9]+]]:_(s32) = G_AND [[COPY15]], [[C]]
+    ; CHECK: [[SHL12:%[0-9]+]]:_(s32) = G_SHL [[AND13]], [[C12]](s32)
+    ; CHECK: [[OR12:%[0-9]+]]:_(s32) = G_OR [[OR11]], [[SHL12]]
+    ; CHECK: [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR13]](s32)
+    ; CHECK: [[AND14:%[0-9]+]]:_(s32) = G_AND [[COPY16]], [[C]]
+    ; CHECK: [[SHL13:%[0-9]+]]:_(s32) = G_SHL [[AND14]], [[C13]](s32)
+    ; CHECK: [[OR13:%[0-9]+]]:_(s32) = G_OR [[OR12]], [[SHL13]]
+    ; CHECK: [[COPY17:%[0-9]+]]:_(s32) = COPY [[LSHR14]](s32)
+    ; CHECK: [[AND15:%[0-9]+]]:_(s32) = G_AND [[COPY17]], [[C]]
+    ; CHECK: [[SHL14:%[0-9]+]]:_(s32) = G_SHL [[AND15]], [[C14]](s32)
+    ; CHECK: [[OR14:%[0-9]+]]:_(s32) = G_OR [[OR13]], [[SHL14]]
+    ; CHECK: [[COPY18:%[0-9]+]]:_(s32) = COPY [[LSHR15]](s32)
+    ; CHECK: [[AND16:%[0-9]+]]:_(s32) = G_AND [[COPY18]], [[C]]
+    ; CHECK: [[SHL15:%[0-9]+]]:_(s32) = G_SHL [[AND16]], [[C15]](s32)
+    ; CHECK: [[OR15:%[0-9]+]]:_(s32) = G_OR [[OR14]], [[SHL15]]
+    ; CHECK: [[COPY19:%[0-9]+]]:_(s32) = COPY [[LSHR16]](s32)
+    ; CHECK: [[AND17:%[0-9]+]]:_(s32) = G_AND [[COPY19]], [[C]]
+    ; CHECK: [[SHL16:%[0-9]+]]:_(s32) = G_SHL [[AND17]], [[C16]](s32)
+    ; CHECK: [[OR16:%[0-9]+]]:_(s32) = G_OR [[OR15]], [[SHL16]]
+    ; CHECK: [[COPY20:%[0-9]+]]:_(s32) = COPY [[LSHR17]](s32)
+    ; CHECK: [[AND18:%[0-9]+]]:_(s32) = G_AND [[COPY20]], [[C]]
+    ; CHECK: [[SHL17:%[0-9]+]]:_(s32) = G_SHL [[AND18]], [[C17]](s32)
+    ; CHECK: [[OR17:%[0-9]+]]:_(s32) = G_OR [[OR16]], [[SHL17]]
+    ; CHECK: [[COPY21:%[0-9]+]]:_(s32) = COPY [[LSHR18]](s32)
+    ; CHECK: [[AND19:%[0-9]+]]:_(s32) = G_AND [[COPY21]], [[C]]
+    ; CHECK: [[SHL18:%[0-9]+]]:_(s32) = G_SHL [[AND19]], [[C18]](s32)
+    ; CHECK: [[OR18:%[0-9]+]]:_(s32) = G_OR [[OR17]], [[SHL18]]
+    ; CHECK: [[COPY22:%[0-9]+]]:_(s32) = COPY [[LSHR19]](s32)
+    ; CHECK: [[AND20:%[0-9]+]]:_(s32) = G_AND [[COPY22]], [[C]]
+    ; CHECK: [[SHL19:%[0-9]+]]:_(s32) = G_SHL [[AND20]], [[C19]](s32)
+    ; CHECK: [[OR19:%[0-9]+]]:_(s32) = G_OR [[OR18]], [[SHL19]]
+    ; CHECK: [[COPY23:%[0-9]+]]:_(s32) = COPY [[LSHR20]](s32)
+    ; CHECK: [[AND21:%[0-9]+]]:_(s32) = G_AND [[COPY23]], [[C]]
+    ; CHECK: [[SHL20:%[0-9]+]]:_(s32) = G_SHL [[AND21]], [[C20]](s32)
+    ; CHECK: [[OR20:%[0-9]+]]:_(s32) = G_OR [[OR19]], [[SHL20]]
+    ; CHECK: [[COPY24:%[0-9]+]]:_(s32) = COPY [[LSHR21]](s32)
+    ; CHECK: [[AND22:%[0-9]+]]:_(s32) = G_AND [[COPY24]], [[C]]
+    ; CHECK: [[SHL21:%[0-9]+]]:_(s32) = G_SHL [[AND22]], [[C21]](s32)
+    ; CHECK: [[OR21:%[0-9]+]]:_(s32) = G_OR [[OR20]], [[SHL21]]
+    ; CHECK: [[COPY25:%[0-9]+]]:_(s32) = COPY [[LSHR22]](s32)
+    ; CHECK: [[AND23:%[0-9]+]]:_(s32) = G_AND [[COPY25]], [[C]]
+    ; CHECK: [[SHL22:%[0-9]+]]:_(s32) = G_SHL [[AND23]], [[C22]](s32)
+    ; CHECK: [[OR22:%[0-9]+]]:_(s32) = G_OR [[OR21]], [[SHL22]]
+    ; CHECK: [[COPY26:%[0-9]+]]:_(s32) = COPY [[LSHR23]](s32)
+    ; CHECK: [[AND24:%[0-9]+]]:_(s32) = G_AND [[COPY26]], [[C]]
+    ; CHECK: [[SHL23:%[0-9]+]]:_(s32) = G_SHL [[AND24]], [[C23]](s32)
+    ; CHECK: [[OR23:%[0-9]+]]:_(s32) = G_OR [[OR22]], [[SHL23]]
+    ; CHECK: [[COPY27:%[0-9]+]]:_(s32) = COPY [[LSHR24]](s32)
+    ; CHECK: [[AND25:%[0-9]+]]:_(s32) = G_AND [[COPY27]], [[C]]
+    ; CHECK: [[SHL24:%[0-9]+]]:_(s32) = G_SHL [[AND25]], [[C24]](s32)
+    ; CHECK: [[OR24:%[0-9]+]]:_(s32) = G_OR [[OR23]], [[SHL24]]
+    ; CHECK: [[COPY28:%[0-9]+]]:_(s32) = COPY [[LSHR25]](s32)
+    ; CHECK: [[AND26:%[0-9]+]]:_(s32) = G_AND [[COPY28]], [[C]]
+    ; CHECK: [[SHL25:%[0-9]+]]:_(s32) = G_SHL [[AND26]], [[C25]](s32)
+    ; CHECK: [[OR25:%[0-9]+]]:_(s32) = G_OR [[OR24]], [[SHL25]]
+    ; CHECK: [[COPY29:%[0-9]+]]:_(s32) = COPY [[LSHR26]](s32)
+    ; CHECK: [[AND27:%[0-9]+]]:_(s32) = G_AND [[COPY29]], [[C]]
+    ; CHECK: [[SHL26:%[0-9]+]]:_(s32) = G_SHL [[AND27]], [[C26]](s32)
+    ; CHECK: [[OR26:%[0-9]+]]:_(s32) = G_OR [[OR25]], [[SHL26]]
+    ; CHECK: [[COPY30:%[0-9]+]]:_(s32) = COPY [[LSHR27]](s32)
+    ; CHECK: [[AND28:%[0-9]+]]:_(s32) = G_AND [[COPY30]], [[C]]
+    ; CHECK: [[SHL27:%[0-9]+]]:_(s32) = G_SHL [[AND28]], [[C27]](s32)
+    ; CHECK: [[OR27:%[0-9]+]]:_(s32) = G_OR [[OR26]], [[SHL27]]
+    ; CHECK: [[COPY31:%[0-9]+]]:_(s32) = COPY [[LSHR28]](s32)
+    ; CHECK: [[AND29:%[0-9]+]]:_(s32) = G_AND [[COPY31]], [[C]]
+    ; CHECK: [[SHL28:%[0-9]+]]:_(s32) = G_SHL [[AND29]], [[C28]](s32)
+    ; CHECK: [[OR28:%[0-9]+]]:_(s32) = G_OR [[OR27]], [[SHL28]]
+    ; CHECK: [[COPY32:%[0-9]+]]:_(s32) = COPY [[LSHR29]](s32)
+    ; CHECK: [[AND30:%[0-9]+]]:_(s32) = G_AND [[COPY32]], [[C]]
+    ; CHECK: [[SHL29:%[0-9]+]]:_(s32) = G_SHL [[AND30]], [[C29]](s32)
+    ; CHECK: [[OR29:%[0-9]+]]:_(s32) = G_OR [[OR28]], [[SHL29]]
+    ; CHECK: [[COPY33:%[0-9]+]]:_(s32) = COPY [[LSHR30]](s32)
+    ; CHECK: [[AND31:%[0-9]+]]:_(s32) = G_AND [[COPY33]], [[C]]
+    ; CHECK: [[SHL30:%[0-9]+]]:_(s32) = G_SHL [[AND31]], [[C30]](s32)
+    ; CHECK: [[OR30:%[0-9]+]]:_(s32) = G_OR [[OR29]], [[SHL30]]
+    ; CHECK: [[AND32:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C30]]
+    ; CHECK: [[C31:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
+    ; CHECK: [[SHL31:%[0-9]+]]:_(s32) = G_SHL [[AND32]], [[C31]](s32)
+    ; CHECK: [[LSHR31:%[0-9]+]]:_(s32) = G_LSHR [[OR30]], [[SHL31]](s32)
+    ; CHECK: [[COPY34:%[0-9]+]]:_(s32) = COPY [[LSHR31]](s32)
+    ; CHECK: $vgpr0 = COPY [[COPY34]](s32)
+    %0:_(s32) = COPY $vgpr0
+    %1:_(s32) = COPY $vgpr1
+    %2:_(<32 x s1>) = G_BITCAST %0
+    %3:_(s1) = G_EXTRACT_VECTOR_ELT %2, %1
+    %4:_(s32) = G_ANYEXT %3
+    $vgpr0 = COPY %4
+...
+
+---
+name: extract_vector_elt_v12s8_varidx_s32
+
+body: |
+  bb.0:
+    liveins: $vgpr0_vgpr1_vgpr2, $vgpr3
+    ; CHECK-LABEL: name: extract_vector_elt_v12s8_varidx_s32
+    ; CHECK: [[COPY:%[0-9]+]]:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
+    ; CHECK: [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[COPY]](<3 x s32>)
+    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C]](s32)
+    ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CHECK: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C1]](s32)
+    ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CHECK: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[UV]], [[C2]](s32)
+    ; CHECK: [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C]](s32)
+    ; CHECK: [[LSHR4:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C1]](s32)
+    ; CHECK: [[LSHR5:%[0-9]+]]:_(s32) = G_LSHR [[UV1]], [[C2]](s32)
+    ; CHECK: [[LSHR6:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C]](s32)
+    ; CHECK: [[LSHR7:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C1]](s32)
+    ; CHECK: [[LSHR8:%[0-9]+]]:_(s32) = G_LSHR [[UV2]], [[C2]](s32)
+    ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr3
+    ; CHECK: [[C3:%[0-9]+]]:_(s32) = G_CONSTANT i32 255
+    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[UV]](s32)
+    ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C3]]
+    ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C3]]
+    ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32)
+    ; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; CHECK: [[AND2:%[0-9]+]]:_(s32) = G_AND [[COPY4]], [[C3]]
+    ; CHECK: [[SHL1:%[0-9]+]]:_(s32) = G_SHL [[AND2]], [[C1]](s32)
+    ; CHECK: [[OR1:%[0-9]+]]:_(s32) = G_OR [[OR]], [[SHL1]]
+    ; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+    ; CHECK: [[AND3:%[0-9]+]]:_(s32) = G_AND [[COPY5]], [[C3]]
+    ; CHECK: [[SHL2:%[0-9]+]]:_(s32) = G_SHL [[AND3]], [[C2]](s32)
+    ; CHECK: [[OR2:%[0-9]+]]:_(s32) = G_OR [[OR1]], [[SHL2]]
+    ; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[UV1]](s32)
+    ; CHECK: [[AND4:%[0-9]+]]:_(s32) = G_AND [[COPY6]], [[C3]]
+    ; CHECK: [[COPY7:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
+    ; CHECK: [[AND5:%[0-9]+]]:_(s32) = G_AND [[COPY7]], [[C3]]
+    ; CHECK: [[SHL3:%[0-9]+]]:_(s32) = G_SHL [[AND5]], [[C]](s32)
+    ; CHECK: [[OR3:%[0-9]+]]:_(s32) = G_OR [[AND4]], [[SHL3]]
+    ; CHECK: [[COPY8:%[0-9]+]]:_(s32) = COPY [[LSHR4]](s32)
+    ; CHECK: [[AND6:%[0-9]+]]:_(s32) = G_AND [[COPY8]], [[C3]]
+    ; CHECK: [[SHL4:%[0-9]+]]:_(s32) = G_SHL [[AND6]], [[C1]](s32)
+    ; CHECK: [[OR4:%[0-9]+]]:_(s32) = G_OR [[OR3]], [[SHL4]]
+    ; CHECK: [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR5]](s32)
+    ; CHECK: [[AND7:%[0-9]+]]:_(s32) = G_AND [[COPY9]], [[C3]]
+    ; CHECK: [[SHL5:%[0-9]+]]:_(s32) = G_SHL [[AND7]], [[C2]](s32)
+    ; CHECK: [[OR5:%[0-9]+]]:_(s32) = G_OR [[OR4]], [[SHL5]]
+    ; CHECK: [[COPY10:%[0-9]+]]:_(s32) = COPY [[UV2]](s32)
+    ; CHECK: [[AND8:%[0-9]+]]:_(s32) = G_AND [[COPY10]], [[C3]]
+    ; CHECK: [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR6]](s32)
+    ; CHECK: [[AND9:%[0-9]+]]:_(s32) = G_AND [[COPY11]], [[C3]]
+    ; CHECK: [[SHL6:%[0-9]+]]:_(s32) = G_SHL [[AND9]], [[C]](s32)
+    ; CHECK: [[OR6:%[0-9]+]]:_(s32) = G_OR [[AND8]], [[SHL6]]
+    ; CHECK: [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR7]](s32)
+    ; CHECK: [[AND10:%[0-9]+]]:_(s32) = G_AND [[COPY12]], [[C3]]
+    ; CHECK: [[SHL7:%[0-9]+]]:_(s32) = G_SHL [[AND10]], [[C1]](s32)
+    ; CHECK: [[OR7:%[0-9]+]]:_(s32) = G_OR [[OR6]], [[SHL7]]
+    ; CHECK: [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR8]](s32)
+    ; CHECK: [[AND11:%[0-9]+]]:_(s32) = G_AND [[COPY13]], [[C3]]
+    ; CHECK: [[SHL8:%[0-9]+]]:_(s32) = G_SHL [[AND11]], [[C2]](s32)
+    ; CHECK: [[OR8:%[0-9]+]]:_(s32) = G_OR [[OR7]], [[SHL8]]
+    ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[OR2]](s32), [[OR5]](s32), [[OR8]](s32)
+    ; CHECK: [[C4:%[0-9]+]]:_(s32) = G_CONSTANT i32 2
+    ; CHECK: [[LSHR9:%[0-9]+]]:_(s32) = G_LSHR [[COPY1]], [[C4]](s32)
+    ; CHECK: [[EVEC:%[0-9]+]]:_(s32) = G_EXTRACT_VECTOR_ELT [[BUILD_VECTOR]](<3 x s32>), [[LSHR9]](s32)
+    ; CHECK: [[C5:%[0-9]+]]:_(s32) = G_CONSTANT i32 3
+    ; CHECK: [[AND12:%[0-9]+]]:_(s32) = G_AND [[COPY1]], [[C5]]
+    ; CHECK: [[SHL9:%[0-9]+]]:_(s32) = G_SHL [[AND12]], [[C5]](s32)
+    ; CHECK: [[LSHR10:%[0-9]+]]:_(s32) = G_LSHR [[EVEC]], [[SHL9]](s32)
+    ; CHECK: [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR10]](s32)
+    ; CHECK: $vgpr0 = COPY [[COPY14]](s32)
+    %0:_(<3 x s32>) = COPY $vgpr0_vgpr1_vgpr2
+    %1:_(<12 x s8>) = G_BITCAST %0
+    %2:_(s32) = COPY $vgpr3
+    %3:_(s8) = G_EXTRACT_VECTOR_ELT %1, %2
+    %4:_(s32) = G_ANYEXT %3
+    $vgpr0 = COPY %4
+...
+
+---
+name: extract_vector_elt_v3s8_varidx_s32
+
+body: |
+  bb.0:
+    liveins: $vgpr0, $vgpr1
+    ; CHECK-LABEL: name: extract_vector_elt_v3s8_varidx_s32
+    ; CHECK: [[COPY:%[0-9]+]]:_(s32) = COPY $vgpr0
+    ; CHECK: [[COPY1:%[0-9]+]]:_(s32) = COPY $vgpr1
+    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 8
+    ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C]](s32)
+    ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CHECK: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C1]](s32)
+    ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 24
+    ; CHECK: [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[COPY]], [[C2]](s32)
+    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[COPY]](s32)
+    ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; CHECK: [[COPY4:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; CHECK: [[COPY5:%[0-9]+]]:_(s32) = COPY [[COPY2]](s32)
+    ; CHECK: [[SEXT_INREG:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY5]], 8
+    ; CHECK: [[COPY6:%[0-9]+]]:_(s32) = COPY [[COPY3]](s32)
+    ; CHECK: [[SEXT_INREG1:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY6]], 8
+    ; CHECK: [[COPY7:%[0-9]+]]:_(s32) = COPY [[COPY4]](s32)
+    ; CHECK: [[SEXT_INREG2:%[0-9]+]]:_(s32) = G_SEXT_INREG [[COPY7]], 8
+    ; CHECK: [[BUILD_VECTOR:%[0-9]+]]:_(<3 x s32>) = G_BUILD_VECTOR [[SEXT_INREG]](s32), [[SEXT_INREG1]](s32), [[SEXT_INREG2]](s32)
+    ; CHECK: [[EVEC:%[0-9]+]]:_(s32) = G_EXTRACT_VECTOR_ELT [[BUILD_VECTOR]](<3 x s32>), [[COPY1]](s32)
+    ; CHECK: [[COPY8:%[0-9]+]]:_(s32) = COPY [[EVEC]](s32)
+    ; CHECK: $vgpr0 = COPY [[COPY8]](s32)
+    %0:_(s32) = COPY $vgpr0
+    %1:_(s32) = COPY $vgpr1
+    %2:_(s24) = G_TRUNC %0
+    %3:_(<3 x s8>) = G_BITCAST %2
+    %4:_(s8) = G_EXTRACT_VECTOR_ELT %3, %1
+    %5:_(s32) = G_ANYEXT %4
+    $vgpr0 = COPY %5
+...

llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-llvm.amdgcn.image.dim.a16.ll

define amdgpu_ps <4 x float> @load_1d(<8 x i32> inreg %rsrc, <2 x i16> %coords) {
   ; GFX9:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX9:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX9:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX9:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX9:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX9:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.1d), 15, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX9:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX9:   $vgpr0 = COPY [[UV]](s32)
   ; GFX9:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX9:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX9:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX9:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
   ; GFX10NSA-LABEL: name: load_1d
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX10NSA:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.1d), 15, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX10NSA:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX10NSA:   $vgpr0 = COPY [[UV]](s32)
   ; GFX10NSA:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX10NSA:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX10NSA:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX10NSA:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
 main_body:
define amdgpu_ps <4 x float> @load_2d(<8 x i32> inreg %rsrc, <2 x i16> %coords) {
   ; GFX9:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX9:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX9:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX9:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX9:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX9:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
-  ; GFX9:   [[COPY9:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
+  ; GFX9:   [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY9]](s32), [[COPY10]](s32)
   ; GFX9:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.2d), 15, [[BUILD_VECTOR_TRUNC]](<2 x s16>), $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX9:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX9:   $vgpr0 = COPY [[UV]](s32)
   ; GFX9:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX9:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX9:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX9:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
   ; GFX10NSA-LABEL: name: load_2d
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
-  ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
+  ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY9]](s32), [[COPY10]](s32)
   ; GFX10NSA:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.2d), 15, [[BUILD_VECTOR_TRUNC]](<2 x s16>), $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX10NSA:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX10NSA:   $vgpr0 = COPY [[UV]](s32)
   ; GFX10NSA:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX10NSA:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX10NSA:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX10NSA:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
define amdgpu_ps <4 x float> @load_3d(<8 x i32> inreg %rsrc, <2 x i16> %coords_lo, <2 x i16> %coords_hi) {
   ; GFX9:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX9:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX9:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX9:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX9:   [[COPY9:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX9:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX9:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX9:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
-  ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
+  ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY10]](s32), [[COPY11]](s32)
-  ; GFX9:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
+  ; GFX9:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
   ; GFX9:   [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
   ; GFX9:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY12]](s32), [[DEF]](s32)
   ; GFX9:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX9:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.3d), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX9:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX9:   $vgpr0 = COPY [[UV]](s32)
   ; GFX9:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX9:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX9:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX9:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
   ; GFX10NSA-LABEL: name: load_3d
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0, $vgpr1
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX10NSA:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX10NSA:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
-  ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
+  ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY10]](s32), [[COPY11]](s32)
-  ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
+  ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
   ; GFX10NSA:   [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY12]](s32), [[DEF]](s32)
   ; GFX10NSA:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX10NSA:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.3d), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX10NSA:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX10NSA:   $vgpr0 = COPY [[UV]](s32)
   ; GFX10NSA:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX10NSA:   $vgpr2 = COPY [[UV2]](s32)
define amdgpu_ps <4 x float> @load_cube(<8 x i32> inreg %rsrc, <2 x i16> %coords_lo, <2 x i16> %coords_hi) {
   ; GFX9:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX9:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX9:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX9:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX9:   [[COPY9:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX9:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX9:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX9:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
-  ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
+  ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY10]](s32), [[COPY11]](s32)
-  ; GFX9:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
+  ; GFX9:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
   ; GFX9:   [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
   ; GFX9:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY12]](s32), [[DEF]](s32)
   ; GFX9:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX9:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.cube), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX9:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX9:   $vgpr0 = COPY [[UV]](s32)
   ; GFX9:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX9:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX9:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX9:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
   ; GFX10NSA-LABEL: name: load_cube
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0, $vgpr1
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX10NSA:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX10NSA:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
-  ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
+  ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY10]](s32), [[COPY11]](s32)
-  ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
+  ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
   ; GFX10NSA:   [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY12]](s32), [[DEF]](s32)
   ; GFX10NSA:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX10NSA:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.cube), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX10NSA:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX10NSA:   $vgpr0 = COPY [[UV]](s32)
   ; GFX10NSA:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX10NSA:   $vgpr2 = COPY [[UV2]](s32)
define amdgpu_ps <4 x float> @load_1darray(<8 x i32> inreg %rsrc, <2 x i16> %coords) {
   ; GFX9:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX9:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX9:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX9:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX9:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX9:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
-  ; GFX9:   [[COPY9:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
+  ; GFX9:   [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY9]](s32), [[COPY10]](s32)
   ; GFX9:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.1darray), 15, [[BUILD_VECTOR_TRUNC]](<2 x s16>), $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX9:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX9:   $vgpr0 = COPY [[UV]](s32)
   ; GFX9:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX9:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX9:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX9:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
   ; GFX10NSA-LABEL: name: load_1darray
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
-  ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
+  ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY9]](s32), [[COPY10]](s32)
   ; GFX10NSA:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.1darray), 15, [[BUILD_VECTOR_TRUNC]](<2 x s16>), $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX10NSA:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX10NSA:   $vgpr0 = COPY [[UV]](s32)
   ; GFX10NSA:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX10NSA:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX10NSA:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX10NSA:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
define amdgpu_ps <4 x float> @load_2darray(<8 x i32> inreg %rsrc, <2 x i16> %coords_lo, <2 x i16> %coords_hi) {
   ; GFX9:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX9:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX9:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX9:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX9:   [[COPY9:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX9:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX9:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX9:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
-  ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
+  ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY10]](s32), [[COPY11]](s32)
-  ; GFX9:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
+  ; GFX9:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
   ; GFX9:   [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
   ; GFX9:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY12]](s32), [[DEF]](s32)
   ; GFX9:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX9:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.2darray), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX9:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX9:   $vgpr0 = COPY [[UV]](s32)
   ; GFX9:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX9:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX9:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX9:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
   ; GFX10NSA-LABEL: name: load_2darray
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0, $vgpr1
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX10NSA:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX10NSA:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
-  ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
+  ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY10]](s32), [[COPY11]](s32)
-  ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
+  ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
   ; GFX10NSA:   [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY12]](s32), [[DEF]](s32)
   ; GFX10NSA:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX10NSA:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.2darray), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX10NSA:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX10NSA:   $vgpr0 = COPY [[UV]](s32)
   ; GFX10NSA:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX10NSA:   $vgpr2 = COPY [[UV2]](s32)
define amdgpu_ps <4 x float> @load_2dmsaa(<8 x i32> inreg %rsrc, <2 x i16> %coords_lo, <2 x i16> %coords_hi) {
   ; GFX9:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX9:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX9:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX9:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX9:   [[COPY9:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX9:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX9:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX9:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
-  ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
+  ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY10]](s32), [[COPY11]](s32)
-  ; GFX9:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
+  ; GFX9:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
   ; GFX9:   [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
   ; GFX9:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY12]](s32), [[DEF]](s32)
   ; GFX9:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX9:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.2dmsaa), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX9:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX9:   $vgpr0 = COPY [[UV]](s32)
   ; GFX9:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX9:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX9:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX9:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
   ; GFX10NSA-LABEL: name: load_2dmsaa
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0, $vgpr1
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX10NSA:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX10NSA:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
-  ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
+  ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY10]](s32), [[COPY11]](s32)
-  ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
+  ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
   ; GFX10NSA:   [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY12]](s32), [[DEF]](s32)
   ; GFX10NSA:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX10NSA:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.2dmsaa), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX10NSA:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX10NSA:   $vgpr0 = COPY [[UV]](s32)
   ; GFX10NSA:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX10NSA:   $vgpr2 = COPY [[UV2]](s32)
define amdgpu_ps <4 x float> @load_2darraymsaa(<8 x i32> inreg %rsrc, <2 x i16> %coords_lo, <2 x i16> %coords_hi) {
   ; GFX9:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX9:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX9:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX9:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX9:   [[COPY9:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX9:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX9:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX9:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
+  ; GFX9:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
   ; GFX9:   [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
-  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
-  ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C1]](s32)
+  ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY10]](s32), [[COPY11]](s32)
-  ; GFX9:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
-  ; GFX9:   [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+  ; GFX9:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+  ; GFX9:   [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY12]](s32), [[COPY13]](s32)
   ; GFX9:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX9:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.2darraymsaa), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX9:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX9:   $vgpr0 = COPY [[UV]](s32)
   ; GFX9:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX9:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX9:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX9:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
   ; GFX10NSA-LABEL: name: load_2darraymsaa
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0, $vgpr1
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX10NSA:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX10NSA:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
-  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
-  ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C1]](s32)
+  ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY10]](s32), [[COPY11]](s32)
-  ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
-  ; GFX10NSA:   [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+  ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+  ; GFX10NSA:   [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY12]](s32), [[COPY13]](s32)
   ; GFX10NSA:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX10NSA:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.2darraymsaa), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX10NSA:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX10NSA:   $vgpr0 = COPY [[UV]](s32)
   ; GFX10NSA:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX10NSA:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX10NSA:   $vgpr3 = COPY [[UV3]](s32)
define amdgpu_ps <4 x float> @load_mip_1d(<8 x i32> inreg %rsrc, <2 x i16> %coords) {
   ; GFX9:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX9:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX9:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX9:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX9:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX9:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
-  ; GFX9:   [[COPY9:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
+  ; GFX9:   [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY9]](s32), [[COPY10]](s32)
   ; GFX9:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.mip.1d), 15, [[BUILD_VECTOR_TRUNC]](<2 x s16>), $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX9:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX9:   $vgpr0 = COPY [[UV]](s32)
   ; GFX9:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX9:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX9:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX9:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
   ; GFX10NSA-LABEL: name: load_mip_1d
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
-  ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
+  ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY9]](s32), [[COPY10]](s32)
   ; GFX10NSA:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.mip.1d), 15, [[BUILD_VECTOR_TRUNC]](<2 x s16>), $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX10NSA:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX10NSA:   $vgpr0 = COPY [[UV]](s32)
   ; GFX10NSA:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX10NSA:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX10NSA:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX10NSA:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
define amdgpu_ps <4 x float> @load_mip_2d(<8 x i32> inreg %rsrc, <2 x i16> %coords_lo, <2 x i16> %coords_hi) {
   ; GFX9:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX9:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX9:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX9:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX9:   [[COPY9:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX9:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX9:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX9:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
-  ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
+  ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY10]](s32), [[COPY11]](s32)
-  ; GFX9:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
+  ; GFX9:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
   ; GFX9:   [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
   ; GFX9:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY12]](s32), [[DEF]](s32)
   ; GFX9:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX9:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.mip.2d), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX9:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX9:   $vgpr0 = COPY [[UV]](s32)
   ; GFX9:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX9:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX9:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX9:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
   ; GFX10NSA-LABEL: name: load_mip_2d
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0, $vgpr1
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX10NSA:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX10NSA:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
-  ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
+  ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY10]](s32), [[COPY11]](s32)
-  ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
+  ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
   ; GFX10NSA:   [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY12]](s32), [[DEF]](s32)
   ; GFX10NSA:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX10NSA:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.mip.2d), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX10NSA:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX10NSA:   $vgpr0 = COPY [[UV]](s32)
   ; GFX10NSA:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX10NSA:   $vgpr2 = COPY [[UV2]](s32)
define amdgpu_ps <4 x float> @load_mip_3d(<8 x i32> inreg %rsrc, <2 x i16> %coords_lo, <2 x i16> %coords_hi) {
   ; GFX9:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX9:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX9:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX9:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX9:   [[COPY9:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX9:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX9:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX9:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
+  ; GFX9:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
   ; GFX9:   [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
-  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
-  ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C1]](s32)
+  ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY10]](s32), [[COPY11]](s32)
-  ; GFX9:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
-  ; GFX9:   [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+  ; GFX9:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+  ; GFX9:   [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY12]](s32), [[COPY13]](s32)
   ; GFX9:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX9:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.mip.3d), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX9:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX9:   $vgpr0 = COPY [[UV]](s32)
   ; GFX9:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX9:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX9:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX9:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
   ; GFX10NSA-LABEL: name: load_mip_3d
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0, $vgpr1
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX10NSA:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX10NSA:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
-  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
-  ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C1]](s32)
+  ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY10]](s32), [[COPY11]](s32)
-  ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
-  ; GFX10NSA:   [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+  ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+  ; GFX10NSA:   [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY12]](s32), [[COPY13]](s32)
   ; GFX10NSA:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX10NSA:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.mip.3d), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX10NSA:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX10NSA:   $vgpr0 = COPY [[UV]](s32)
   ; GFX10NSA:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX10NSA:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX10NSA:   $vgpr3 = COPY [[UV3]](s32)
define amdgpu_ps <4 x float> @load_mip_cube(<8 x i32> inreg %rsrc, <2 x i16> %coords_lo, <2 x i16> %coords_hi) {
   ; GFX9:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX9:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX9:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX9:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX9:   [[COPY9:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX9:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX9:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX9:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
+  ; GFX9:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
   ; GFX9:   [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
-  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
-  ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C1]](s32)
+  ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY10]](s32), [[COPY11]](s32)
-  ; GFX9:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
-  ; GFX9:   [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+  ; GFX9:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+  ; GFX9:   [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY12]](s32), [[COPY13]](s32)
   ; GFX9:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX9:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.mip.cube), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX9:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX9:   $vgpr0 = COPY [[UV]](s32)
   ; GFX9:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX9:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX9:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX9:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
   ; GFX10NSA-LABEL: name: load_mip_cube
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0, $vgpr1
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX10NSA:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX10NSA:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
-  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
-  ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C1]](s32)
+  ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY10]](s32), [[COPY11]](s32)
-  ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
-  ; GFX10NSA:   [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+  ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+  ; GFX10NSA:   [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY12]](s32), [[COPY13]](s32)
   ; GFX10NSA:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX10NSA:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.mip.cube), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX10NSA:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX10NSA:   $vgpr0 = COPY [[UV]](s32)
   ; GFX10NSA:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX10NSA:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX10NSA:   $vgpr3 = COPY [[UV3]](s32)
define amdgpu_ps <4 x float> @load_mip_1darray(<8 x i32> inreg %rsrc, <2 x i16> %coords_lo, <2 x i16> %coords_hi) {
   ; GFX9:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX9:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX9:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX9:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX9:   [[COPY9:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX9:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX9:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX9:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
-  ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
+  ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY10]](s32), [[COPY11]](s32)
-  ; GFX9:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
+  ; GFX9:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
   ; GFX9:   [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
   ; GFX9:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY12]](s32), [[DEF]](s32)
   ; GFX9:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX9:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.mip.1darray), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX9:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX9:   $vgpr0 = COPY [[UV]](s32)
   ; GFX9:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX9:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX9:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX9:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
   ; GFX10NSA-LABEL: name: load_mip_1darray
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0, $vgpr1
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX10NSA:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX10NSA:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
-  ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
+  ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY10]](s32), [[COPY11]](s32)
-  ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
+  ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
   ; GFX10NSA:   [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY12]](s32), [[DEF]](s32)
   ; GFX10NSA:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX10NSA:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.mip.1darray), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX10NSA:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX10NSA:   $vgpr0 = COPY [[UV]](s32)
   ; GFX10NSA:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX10NSA:   $vgpr2 = COPY [[UV2]](s32)
define amdgpu_ps <4 x float> @load_mip_2darray(<8 x i32> inreg %rsrc, <2 x i16> %coords_lo, <2 x i16> %coords_hi) {
   ; GFX9:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX9:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX9:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX9:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX9:   [[COPY9:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX9:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX9:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX9:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
+  ; GFX9:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
   ; GFX9:   [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
-  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
-  ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C1]](s32)
+  ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY10]](s32), [[COPY11]](s32)
-  ; GFX9:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
-  ; GFX9:   [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+  ; GFX9:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+  ; GFX9:   [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY12]](s32), [[COPY13]](s32)
   ; GFX9:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX9:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.mip.2darray), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX9:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX9:   $vgpr0 = COPY [[UV]](s32)
   ; GFX9:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX9:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX9:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX9:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
   ; GFX10NSA-LABEL: name: load_mip_2darray
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0, $vgpr1
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX10NSA:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX10NSA:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
-  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
-  ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C1]](s32)
+  ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY10]](s32), [[COPY11]](s32)
-  ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
-  ; GFX10NSA:   [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+  ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+  ; GFX10NSA:   [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY12]](s32), [[COPY13]](s32)
   ; GFX10NSA:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX10NSA:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.mip.2darray), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX10NSA:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX10NSA:   $vgpr0 = COPY [[UV]](s32)
   ; GFX10NSA:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX10NSA:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX10NSA:   $vgpr3 = COPY [[UV3]](s32)
define amdgpu_ps void @store_1d(<8 x i32> inreg %rsrc, <4 x float> %vdata, <2 x i16> %coords) {
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX9:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
   ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY $vgpr3
   ; GFX9:   [[COPY12:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr4
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX9:   [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
-  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX9:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.1d), [[BUILD_VECTOR1]](<4 x s32>), 15, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable store 16 into custom "TargetCustom8")
   ; GFX9:   S_ENDPGM 0
   ; GFX10NSA-LABEL: name: store_1d
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
   ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY $vgpr3
   ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr4
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
-  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX10NSA:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.1d), [[BUILD_VECTOR1]](<4 x s32>), 15, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable store 16 into custom "TargetCustom8")
   ; GFX10NSA:   S_ENDPGM 0
 main_body:
   %s = extractelement <2 x i16> %coords, i32 0
   call void @llvm.amdgcn.image.store.1d.v4f32.i16(<4 x float> %vdata, i32 15, i16 %s, <8 x i32> %rsrc, i32 0, i32 0)
   ret void
 }
 
define amdgpu_ps void @store_2d(<8 x i32> inreg %rsrc, <4 x float> %vdata, <2 x i16> %coords) {
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX9:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
   ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY $vgpr3
   ; GFX9:   [[COPY12:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr4
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX9:   [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX9:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
-  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
-  ; GFX9:   [[COPY13:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX9:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
+  ; GFX9:   [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY13]](s32), [[COPY14]](s32)
   ; GFX9:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.2d), [[BUILD_VECTOR1]](<4 x s32>), 15, [[BUILD_VECTOR_TRUNC]](<2 x s16>), $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable store 16 into custom "TargetCustom8")
   ; GFX9:   S_ENDPGM 0
   ; GFX10NSA-LABEL: name: store_2d
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
   ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY $vgpr3
   ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr4
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
-  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
-  ; GFX10NSA:   [[COPY13:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX10NSA:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
+  ; GFX10NSA:   [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY13]](s32), [[COPY14]](s32)
   ; GFX10NSA:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.2d), [[BUILD_VECTOR1]](<4 x s32>), 15, [[BUILD_VECTOR_TRUNC]](<2 x s16>), $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable store 16 into custom "TargetCustom8")
   ; GFX10NSA:   S_ENDPGM 0
 main_body:
   %s = extractelement <2 x i16> %coords, i32 0
   %t = extractelement <2 x i16> %coords, i32 1
   call void @llvm.amdgcn.image.store.2d.v4f32.i16(<4 x float> %vdata, i32 15, i16 %s, i16 %t, <8 x i32> %rsrc, i32 0, i32 0)
   ret void
define amdgpu_ps void @store_3d(<8 x i32> inreg %rsrc, <4 x float> %vdata, <2 x i16> %coords_lo, <2 x i16> %coords_hi) {
   ; GFX9:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX9:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
   ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY $vgpr3
   ; GFX9:   [[COPY12:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr4
   ; GFX9:   [[COPY13:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr5
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX9:   [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX9:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
-  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX9:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX9:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY13]](<2 x s16>)
-  ; GFX9:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX9:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
+  ; GFX9:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY14]](s32), [[COPY15]](s32)
-  ; GFX9:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
+  ; GFX9:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
   ; GFX9:   [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
   ; GFX9:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY16]](s32), [[DEF]](s32)
   ; GFX9:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX9:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.3d), [[BUILD_VECTOR1]](<4 x s32>), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable store 16 into custom "TargetCustom8")
   ; GFX9:   S_ENDPGM 0
   ; GFX10NSA-LABEL: name: store_3d
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
   ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY $vgpr3
   ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr4
   ; GFX10NSA:   [[COPY13:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr5
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
-  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX10NSA:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX10NSA:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY13]](<2 x s16>)
-  ; GFX10NSA:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX10NSA:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
+  ; GFX10NSA:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY14]](s32), [[COPY15]](s32)
-  ; GFX10NSA:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
+  ; GFX10NSA:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
   ; GFX10NSA:   [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY16]](s32), [[DEF]](s32)
   ; GFX10NSA:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX10NSA:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.3d), [[BUILD_VECTOR1]](<4 x s32>), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable store 16 into custom "TargetCustom8")
   ; GFX10NSA:   S_ENDPGM 0
 main_body:
   %s = extractelement <2 x i16> %coords_lo, i32 0
   %t = extractelement <2 x i16> %coords_lo, i32 1
define amdgpu_ps void @store_cube(<8 x i32> inreg %rsrc, <4 x float> %vdata, <2 x i16> %coords_lo, <2 x i16> %coords_hi) {
   ; GFX9:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX9:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
   ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY $vgpr3
   ; GFX9:   [[COPY12:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr4
   ; GFX9:   [[COPY13:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr5
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX9:   [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX9:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
-  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX9:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX9:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY13]](<2 x s16>)
-  ; GFX9:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX9:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
+  ; GFX9:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY14]](s32), [[COPY15]](s32)
-  ; GFX9:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
+  ; GFX9:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
   ; GFX9:   [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
   ; GFX9:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY16]](s32), [[DEF]](s32)
   ; GFX9:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX9:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.cube), [[BUILD_VECTOR1]](<4 x s32>), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable store 16 into custom "TargetCustom8")
   ; GFX9:   S_ENDPGM 0
   ; GFX10NSA-LABEL: name: store_cube
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
   ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY $vgpr3
   ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr4
   ; GFX10NSA:   [[COPY13:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr5
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
-  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX10NSA:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX10NSA:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY13]](<2 x s16>)
-  ; GFX10NSA:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX10NSA:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
+  ; GFX10NSA:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY14]](s32), [[COPY15]](s32)
-  ; GFX10NSA:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
+  ; GFX10NSA:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
   ; GFX10NSA:   [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY16]](s32), [[DEF]](s32)
   ; GFX10NSA:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX10NSA:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.cube), [[BUILD_VECTOR1]](<4 x s32>), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable store 16 into custom "TargetCustom8")
   ; GFX10NSA:   S_ENDPGM 0
 main_body:
   %s = extractelement <2 x i16> %coords_lo, i32 0
   %t = extractelement <2 x i16> %coords_lo, i32 1
define amdgpu_ps void @store_1darray(<8 x i32> inreg %rsrc, <4 x float> %vdata, <2 x i16> %coords) {
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX9:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
   ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY $vgpr3
   ; GFX9:   [[COPY12:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr4
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX9:   [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX9:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
-  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
-  ; GFX9:   [[COPY13:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX9:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
+  ; GFX9:   [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY13]](s32), [[COPY14]](s32)
   ; GFX9:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.1darray), [[BUILD_VECTOR1]](<4 x s32>), 15, [[BUILD_VECTOR_TRUNC]](<2 x s16>), $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable store 16 into custom "TargetCustom8")
   ; GFX9:   S_ENDPGM 0
   ; GFX10NSA-LABEL: name: store_1darray
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
   ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY $vgpr3
   ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr4
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
-  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
-  ; GFX10NSA:   [[COPY13:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX10NSA:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
+  ; GFX10NSA:   [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY13]](s32), [[COPY14]](s32)
   ; GFX10NSA:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.1darray), [[BUILD_VECTOR1]](<4 x s32>), 15, [[BUILD_VECTOR_TRUNC]](<2 x s16>), $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable store 16 into custom "TargetCustom8")
   ; GFX10NSA:   S_ENDPGM 0
 main_body:
   %s = extractelement <2 x i16> %coords, i32 0
   %slice = extractelement <2 x i16> %coords, i32 1
   call void @llvm.amdgcn.image.store.1darray.v4f32.i16(<4 x float> %vdata, i32 15, i16 %s, i16 %slice, <8 x i32> %rsrc, i32 0, i32 0)
   ret void
define amdgpu_ps void @store_2darray(<8 x i32> inreg %rsrc, <4 x float> %vdata, <2 x i16> %coords_lo, <2 x i16> %coords_hi) {
   ; GFX9:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX9:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
   ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY $vgpr3
   ; GFX9:   [[COPY12:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr4
   ; GFX9:   [[COPY13:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr5
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX9:   [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX9:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
-  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX9:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX9:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY13]](<2 x s16>)
-  ; GFX9:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX9:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
+  ; GFX9:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY14]](s32), [[COPY15]](s32)
-  ; GFX9:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
+  ; GFX9:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
   ; GFX9:   [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
   ; GFX9:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY16]](s32), [[DEF]](s32)
   ; GFX9:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX9:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.2darray), [[BUILD_VECTOR1]](<4 x s32>), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable store 16 into custom "TargetCustom8")
   ; GFX9:   S_ENDPGM 0
   ; GFX10NSA-LABEL: name: store_2darray
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
   ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY $vgpr3
   ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr4
   ; GFX10NSA:   [[COPY13:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr5
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
-  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX10NSA:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX10NSA:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY13]](<2 x s16>)
-  ; GFX10NSA:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX10NSA:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
+  ; GFX10NSA:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY14]](s32), [[COPY15]](s32)
-  ; GFX10NSA:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
+  ; GFX10NSA:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
   ; GFX10NSA:   [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY16]](s32), [[DEF]](s32)
   ; GFX10NSA:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX10NSA:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.2darray), [[BUILD_VECTOR1]](<4 x s32>), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable store 16 into custom "TargetCustom8")
   ; GFX10NSA:   S_ENDPGM 0
 main_body:
   %s = extractelement <2 x i16> %coords_lo, i32 0
   %t = extractelement <2 x i16> %coords_lo, i32 1
define amdgpu_ps void @store_2dmsaa(<8 x i32> inreg %rsrc, <4 x float> %vdata, <2 x i16> %coords_lo, <2 x i16> %coords_hi) {
   ; GFX9:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX9:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
   ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY $vgpr3
   ; GFX9:   [[COPY12:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr4
   ; GFX9:   [[COPY13:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr5
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX9:   [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX9:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
-  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX9:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX9:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY13]](<2 x s16>)
-  ; GFX9:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX9:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
+  ; GFX9:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY14]](s32), [[COPY15]](s32)
-  ; GFX9:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
+  ; GFX9:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
   ; GFX9:   [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
   ; GFX9:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY16]](s32), [[DEF]](s32)
   ; GFX9:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX9:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.2dmsaa), [[BUILD_VECTOR1]](<4 x s32>), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable store 16 into custom "TargetCustom8")
   ; GFX9:   S_ENDPGM 0
   ; GFX10NSA-LABEL: name: store_2dmsaa
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
   ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY $vgpr3
   ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr4
   ; GFX10NSA:   [[COPY13:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr5
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
-  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX10NSA:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX10NSA:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY13]](<2 x s16>)
-  ; GFX10NSA:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX10NSA:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
+  ; GFX10NSA:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY14]](s32), [[COPY15]](s32)
-  ; GFX10NSA:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
+  ; GFX10NSA:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
   ; GFX10NSA:   [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY16]](s32), [[DEF]](s32)
   ; GFX10NSA:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX10NSA:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.2dmsaa), [[BUILD_VECTOR1]](<4 x s32>), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable store 16 into custom "TargetCustom8")
   ; GFX10NSA:   S_ENDPGM 0
 main_body:
   %s = extractelement <2 x i16> %coords_lo, i32 0
   %t = extractelement <2 x i16> %coords_lo, i32 1
define amdgpu_ps void @store_2darraymsaa(<8 x i32> inreg %rsrc, <4 x float> %vdata, <2 x i16> %coords_lo, <2 x i16> %coords_hi) {
   ; GFX9:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX9:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
   ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY $vgpr3
   ; GFX9:   [[COPY12:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr4
   ; GFX9:   [[COPY13:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr5
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX9:   [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX9:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
-  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX9:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX9:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY13]](<2 x s16>)
+  ; GFX9:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
   ; GFX9:   [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[COPY13]](<2 x s16>)
-  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
-  ; GFX9:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX9:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C1]](s32)
+  ; GFX9:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY14]](s32), [[COPY15]](s32)
-  ; GFX9:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
-  ; GFX9:   [[COPY17:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+  ; GFX9:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+  ; GFX9:   [[COPY17:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY16]](s32), [[COPY17]](s32)
   ; GFX9:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX9:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.2darraymsaa), [[BUILD_VECTOR1]](<4 x s32>), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable store 16 into custom "TargetCustom8")
   ; GFX9:   S_ENDPGM 0
   ; GFX10NSA-LABEL: name: store_2darraymsaa
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
   ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY $vgpr3
   ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr4
   ; GFX10NSA:   [[COPY13:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr5
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
-  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX10NSA:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX10NSA:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY13]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[COPY13]](<2 x s16>)
-  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
-  ; GFX10NSA:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX10NSA:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C1]](s32)
+  ; GFX10NSA:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY14]](s32), [[COPY15]](s32)
-  ; GFX10NSA:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
-  ; GFX10NSA:   [[COPY17:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+  ; GFX10NSA:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+  ; GFX10NSA:   [[COPY17:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY16]](s32), [[COPY17]](s32)
   ; GFX10NSA:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX10NSA:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.2darraymsaa), [[BUILD_VECTOR1]](<4 x s32>), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable store 16 into custom "TargetCustom8")
   ; GFX10NSA:   S_ENDPGM 0
 main_body:
   %s = extractelement <2 x i16> %coords_lo, i32 0
   %t = extractelement <2 x i16> %coords_lo, i32 1
   %slice = extractelement <2 x i16> %coords_hi, i32 0
define amdgpu_ps void @store_mip_1d(<8 x i32> inreg %rsrc, <4 x float> %vdata, <2 x i16> %coords) {
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX9:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
   ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY $vgpr3
   ; GFX9:   [[COPY12:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr4
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX9:   [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX9:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
-  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
-  ; GFX9:   [[COPY13:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX9:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
+  ; GFX9:   [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY13]](s32), [[COPY14]](s32)
   ; GFX9:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.mip.1d), [[BUILD_VECTOR1]](<4 x s32>), 15, [[BUILD_VECTOR_TRUNC]](<2 x s16>), $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable store 16 into custom "TargetCustom8")
   ; GFX9:   S_ENDPGM 0
   ; GFX10NSA-LABEL: name: store_mip_1d
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
   ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY $vgpr3
   ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr4
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
-  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
-  ; GFX10NSA:   [[COPY13:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX10NSA:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
+  ; GFX10NSA:   [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY13]](s32), [[COPY14]](s32)
   ; GFX10NSA:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.mip.1d), [[BUILD_VECTOR1]](<4 x s32>), 15, [[BUILD_VECTOR_TRUNC]](<2 x s16>), $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable store 16 into custom "TargetCustom8")
   ; GFX10NSA:   S_ENDPGM 0
 main_body:
   %s = extractelement <2 x i16> %coords, i32 0
   %mip = extractelement <2 x i16> %coords, i32 1
   call void @llvm.amdgcn.image.store.mip.1d.v4f32.i16(<4 x float> %vdata, i32 15, i16 %s, i16 %mip, <8 x i32> %rsrc, i32 0, i32 0)
   ret void
define amdgpu_ps void @store_mip_2d(<8 x i32> inreg %rsrc, <4 x float> %vdata, <2 x i16> %coords_lo, <2 x i16> %coords_hi) {
   ; GFX9:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX9:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
   ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY $vgpr3
   ; GFX9:   [[COPY12:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr4
   ; GFX9:   [[COPY13:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr5
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX9:   [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX9:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
-  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX9:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX9:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY13]](<2 x s16>)
-  ; GFX9:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX9:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
+  ; GFX9:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY14]](s32), [[COPY15]](s32)
-  ; GFX9:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
+  ; GFX9:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
   ; GFX9:   [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
   ; GFX9:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY16]](s32), [[DEF]](s32)
   ; GFX9:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX9:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.mip.2d), [[BUILD_VECTOR1]](<4 x s32>), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable store 16 into custom "TargetCustom8")
   ; GFX9:   S_ENDPGM 0
   ; GFX10NSA-LABEL: name: store_mip_2d
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
   ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY $vgpr3
   ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr4
   ; GFX10NSA:   [[COPY13:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr5
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
-  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX10NSA:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX10NSA:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY13]](<2 x s16>)
-  ; GFX10NSA:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX10NSA:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
+  ; GFX10NSA:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY14]](s32), [[COPY15]](s32)
-  ; GFX10NSA:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
+  ; GFX10NSA:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
   ; GFX10NSA:   [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY16]](s32), [[DEF]](s32)
   ; GFX10NSA:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX10NSA:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.mip.2d), [[BUILD_VECTOR1]](<4 x s32>), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable store 16 into custom "TargetCustom8")
   ; GFX10NSA:   S_ENDPGM 0
 main_body:
   %s = extractelement <2 x i16> %coords_lo, i32 0
   %t = extractelement <2 x i16> %coords_lo, i32 1
define amdgpu_ps void @store_mip_3d(<8 x i32> inreg %rsrc, <4 x float> %vdata, <2 x i16> %coords_lo, <2 x i16> %coords_hi) {
   ; GFX9:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX9:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
   ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY $vgpr3
   ; GFX9:   [[COPY12:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr4
   ; GFX9:   [[COPY13:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr5
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX9:   [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX9:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
-  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX9:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX9:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY13]](<2 x s16>)
+  ; GFX9:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
   ; GFX9:   [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[COPY13]](<2 x s16>)
-  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
-  ; GFX9:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX9:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C1]](s32)
+  ; GFX9:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY14]](s32), [[COPY15]](s32)
-  ; GFX9:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
-  ; GFX9:   [[COPY17:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+  ; GFX9:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+  ; GFX9:   [[COPY17:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY16]](s32), [[COPY17]](s32)
   ; GFX9:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX9:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.mip.3d), [[BUILD_VECTOR1]](<4 x s32>), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable store 16 into custom "TargetCustom8")
   ; GFX9:   S_ENDPGM 0
   ; GFX10NSA-LABEL: name: store_mip_3d
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
   ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY $vgpr3
   ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr4
   ; GFX10NSA:   [[COPY13:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr5
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
-  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX10NSA:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX10NSA:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY13]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[COPY13]](<2 x s16>)
-  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
-  ; GFX10NSA:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX10NSA:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C1]](s32)
+  ; GFX10NSA:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY14]](s32), [[COPY15]](s32)
-  ; GFX10NSA:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
-  ; GFX10NSA:   [[COPY17:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+  ; GFX10NSA:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+  ; GFX10NSA:   [[COPY17:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY16]](s32), [[COPY17]](s32)
   ; GFX10NSA:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX10NSA:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.mip.3d), [[BUILD_VECTOR1]](<4 x s32>), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable store 16 into custom "TargetCustom8")
   ; GFX10NSA:   S_ENDPGM 0
 main_body:
   %s = extractelement <2 x i16> %coords_lo, i32 0
   %t = extractelement <2 x i16> %coords_lo, i32 1
   %r = extractelement <2 x i16> %coords_hi, i32 0
define amdgpu_ps void @store_mip_cube(<8 x i32> inreg %rsrc, <4 x float> %vdata, <2 x i16> %coords_lo, <2 x i16> %coords_hi) {
   ; GFX9:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX9:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
   ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY $vgpr3
   ; GFX9:   [[COPY12:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr4
   ; GFX9:   [[COPY13:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr5
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX9:   [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX9:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
-  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX9:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX9:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY13]](<2 x s16>)
+  ; GFX9:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
   ; GFX9:   [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[COPY13]](<2 x s16>)
-  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
-  ; GFX9:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX9:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C1]](s32)
+  ; GFX9:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY14]](s32), [[COPY15]](s32)
-  ; GFX9:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
-  ; GFX9:   [[COPY17:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+  ; GFX9:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+  ; GFX9:   [[COPY17:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY16]](s32), [[COPY17]](s32)
   ; GFX9:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX9:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.mip.cube), [[BUILD_VECTOR1]](<4 x s32>), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable store 16 into custom "TargetCustom8")
   ; GFX9:   S_ENDPGM 0
   ; GFX10NSA-LABEL: name: store_mip_cube
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
   ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY $vgpr3
   ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr4
   ; GFX10NSA:   [[COPY13:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr5
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
-  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX10NSA:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX10NSA:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY13]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[COPY13]](<2 x s16>)
-  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
-  ; GFX10NSA:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX10NSA:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C1]](s32)
+  ; GFX10NSA:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY14]](s32), [[COPY15]](s32)
-  ; GFX10NSA:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
-  ; GFX10NSA:   [[COPY17:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+  ; GFX10NSA:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+  ; GFX10NSA:   [[COPY17:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY16]](s32), [[COPY17]](s32)
   ; GFX10NSA:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX10NSA:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.mip.cube), [[BUILD_VECTOR1]](<4 x s32>), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable store 16 into custom "TargetCustom8")
   ; GFX10NSA:   S_ENDPGM 0
 main_body:
   %s = extractelement <2 x i16> %coords_lo, i32 0
   %t = extractelement <2 x i16> %coords_lo, i32 1
   %slice = extractelement <2 x i16> %coords_hi, i32 0
define amdgpu_ps void @store_mip_1darray(<8 x i32> inreg %rsrc, <4 x float> %vdata, <2 x i16> %coords_lo, <2 x i16> %coords_hi) {
   ; GFX9:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX9:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
   ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY $vgpr3
   ; GFX9:   [[COPY12:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr4
   ; GFX9:   [[COPY13:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr5
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX9:   [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX9:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
-  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX9:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX9:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY13]](<2 x s16>)
-  ; GFX9:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX9:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
+  ; GFX9:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY14]](s32), [[COPY15]](s32)
-  ; GFX9:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
+  ; GFX9:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
   ; GFX9:   [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
   ; GFX9:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY16]](s32), [[DEF]](s32)
   ; GFX9:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX9:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.mip.1darray), [[BUILD_VECTOR1]](<4 x s32>), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable store 16 into custom "TargetCustom8")
   ; GFX9:   S_ENDPGM 0
   ; GFX10NSA-LABEL: name: store_mip_1darray
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
   ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY $vgpr3
   ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr4
   ; GFX10NSA:   [[COPY13:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr5
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
-  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX10NSA:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX10NSA:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY13]](<2 x s16>)
-  ; GFX10NSA:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX10NSA:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
+  ; GFX10NSA:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY14]](s32), [[COPY15]](s32)
-  ; GFX10NSA:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
+  ; GFX10NSA:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
   ; GFX10NSA:   [[DEF:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY16]](s32), [[DEF]](s32)
   ; GFX10NSA:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX10NSA:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.mip.1darray), [[BUILD_VECTOR1]](<4 x s32>), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable store 16 into custom "TargetCustom8")
   ; GFX10NSA:   S_ENDPGM 0
 main_body:
   %s = extractelement <2 x i16> %coords_lo, i32 0
   %slice = extractelement <2 x i16> %coords_lo, i32 1
define amdgpu_ps void @store_mip_2darray(<8 x i32> inreg %rsrc, <4 x float> %vdata, <2 x i16> %coords_lo, <2 x i16> %coords_hi) {
   ; GFX9:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX9:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
   ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY $vgpr3
   ; GFX9:   [[COPY12:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr4
   ; GFX9:   [[COPY13:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr5
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX9:   [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX9:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
-  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX9:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX9:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY13]](<2 x s16>)
+  ; GFX9:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
   ; GFX9:   [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[COPY13]](<2 x s16>)
-  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
-  ; GFX9:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX9:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C1]](s32)
+  ; GFX9:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY14]](s32), [[COPY15]](s32)
-  ; GFX9:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
-  ; GFX9:   [[COPY17:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+  ; GFX9:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+  ; GFX9:   [[COPY17:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY16]](s32), [[COPY17]](s32)
   ; GFX9:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX9:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.mip.2darray), [[BUILD_VECTOR1]](<4 x s32>), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable store 16 into custom "TargetCustom8")
   ; GFX9:   S_ENDPGM 0
   ; GFX10NSA-LABEL: name: store_mip_2darray
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4, $vgpr5
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
   ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY $vgpr3
   ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr4
   ; GFX10NSA:   [[COPY13:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr5
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
-  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX10NSA:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX10NSA:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY13]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[COPY13]](<2 x s16>)
-  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
-  ; GFX10NSA:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX10NSA:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C1]](s32)
+  ; GFX10NSA:   [[COPY14:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[COPY15:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY14]](s32), [[COPY15]](s32)
-  ; GFX10NSA:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
-  ; GFX10NSA:   [[COPY17:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+  ; GFX10NSA:   [[COPY16:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+  ; GFX10NSA:   [[COPY17:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY16]](s32), [[COPY17]](s32)
   ; GFX10NSA:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX10NSA:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.mip.2darray), [[BUILD_VECTOR1]](<4 x s32>), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable store 16 into custom "TargetCustom8")
   ; GFX10NSA:   S_ENDPGM 0
 main_body:
   %s = extractelement <2 x i16> %coords_lo, i32 0
   %t = extractelement <2 x i16> %coords_lo, i32 1
   %slice = extractelement <2 x i16> %coords_hi, i32 0
define amdgpu_ps <4 x float> @getresinfo_1d(<8 x i32> inreg %rsrc, <2 x i16> %coords) {
   ; GFX9:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX9:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX9:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX9:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX9:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX9:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.getresinfo.1d), 15, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3
   ; GFX9:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX9:   $vgpr0 = COPY [[UV]](s32)
   ; GFX9:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX9:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX9:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX9:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
   ; GFX10NSA-LABEL: name: getresinfo_1d
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX10NSA:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.getresinfo.1d), 15, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3
   ; GFX10NSA:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX10NSA:   $vgpr0 = COPY [[UV]](s32)
   ; GFX10NSA:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX10NSA:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX10NSA:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX10NSA:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
 main_body:
define amdgpu_ps <4 x float> @getresinfo_2d(<8 x i32> inreg %rsrc, <2 x i16> %coords) {
   ; GFX9:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX9:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX9:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX9:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX9:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX9:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.getresinfo.2d), 15, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3
   ; GFX9:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX9:   $vgpr0 = COPY [[UV]](s32)
   ; GFX9:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX9:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX9:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX9:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
   ; GFX10NSA-LABEL: name: getresinfo_2d
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX10NSA:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.getresinfo.2d), 15, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3
   ; GFX10NSA:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX10NSA:   $vgpr0 = COPY [[UV]](s32)
   ; GFX10NSA:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX10NSA:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX10NSA:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX10NSA:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
 main_body:
define amdgpu_ps <4 x float> @getresinfo_3d(<8 x i32> inreg %rsrc, <2 x i16> %coords) {
   ; GFX9:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX9:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX9:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX9:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX9:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX9:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.getresinfo.3d), 15, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3
   ; GFX9:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX9:   $vgpr0 = COPY [[UV]](s32)
   ; GFX9:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX9:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX9:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX9:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
   ; GFX10NSA-LABEL: name: getresinfo_3d
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX10NSA:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.getresinfo.3d), 15, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3
   ; GFX10NSA:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX10NSA:   $vgpr0 = COPY [[UV]](s32)
   ; GFX10NSA:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX10NSA:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX10NSA:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX10NSA:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
 main_body:
define amdgpu_ps <4 x float> @getresinfo_cube(<8 x i32> inreg %rsrc, <2 x i16> %coords) {
   ; GFX9:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX9:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX9:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX9:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX9:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX9:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.getresinfo.cube), 15, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3
   ; GFX9:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX9:   $vgpr0 = COPY [[UV]](s32)
   ; GFX9:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX9:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX9:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX9:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
   ; GFX10NSA-LABEL: name: getresinfo_cube
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX10NSA:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.getresinfo.cube), 15, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3
   ; GFX10NSA:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX10NSA:   $vgpr0 = COPY [[UV]](s32)
   ; GFX10NSA:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX10NSA:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX10NSA:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX10NSA:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
 main_body:
define amdgpu_ps <4 x float> @getresinfo_1darray(<8 x i32> inreg %rsrc, <2 x i16> %coords) {
   ; GFX9:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX9:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX9:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX9:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX9:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX9:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.getresinfo.1darray), 15, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3
   ; GFX9:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX9:   $vgpr0 = COPY [[UV]](s32)
   ; GFX9:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX9:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX9:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX9:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
   ; GFX10NSA-LABEL: name: getresinfo_1darray
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX10NSA:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.getresinfo.1darray), 15, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3
   ; GFX10NSA:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX10NSA:   $vgpr0 = COPY [[UV]](s32)
   ; GFX10NSA:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX10NSA:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX10NSA:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX10NSA:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
 main_body:
define amdgpu_ps <4 x float> @getresinfo_2darray(<8 x i32> inreg %rsrc, <2 x i16> %coords) {
   ; GFX9:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX9:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX9:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX9:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX9:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX9:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.getresinfo.2darray), 15, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3
   ; GFX9:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX9:   $vgpr0 = COPY [[UV]](s32)
   ; GFX9:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX9:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX9:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX9:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
   ; GFX10NSA-LABEL: name: getresinfo_2darray
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX10NSA:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.getresinfo.2darray), 15, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3
   ; GFX10NSA:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX10NSA:   $vgpr0 = COPY [[UV]](s32)
   ; GFX10NSA:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX10NSA:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX10NSA:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX10NSA:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
 main_body:
define amdgpu_ps <4 x float> @getresinfo_2dmsaa(<8 x i32> inreg %rsrc, <2 x i16> %coords) {
   ; GFX9:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX9:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX9:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX9:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX9:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX9:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.getresinfo.2dmsaa), 15, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3
   ; GFX9:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX9:   $vgpr0 = COPY [[UV]](s32)
   ; GFX9:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX9:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX9:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX9:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
   ; GFX10NSA-LABEL: name: getresinfo_2dmsaa
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX10NSA:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.getresinfo.2dmsaa), 15, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3
   ; GFX10NSA:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX10NSA:   $vgpr0 = COPY [[UV]](s32)
   ; GFX10NSA:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX10NSA:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX10NSA:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX10NSA:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
 main_body:
define amdgpu_ps <4 x float> @getresinfo_2darraymsaa(<8 x i32> inreg %rsrc, <2 x i16> %coords) {
   ; GFX9:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX9:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX9:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX9:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX9:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX9:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.getresinfo.2darraymsaa), 15, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3
   ; GFX9:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX9:   $vgpr0 = COPY [[UV]](s32)
   ; GFX9:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX9:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX9:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX9:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
   ; GFX10NSA-LABEL: name: getresinfo_2darraymsaa
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX10NSA:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.getresinfo.2darraymsaa), 15, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3
   ; GFX10NSA:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX10NSA:   $vgpr0 = COPY [[UV]](s32)
   ; GFX10NSA:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX10NSA:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX10NSA:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX10NSA:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
 main_body:
define amdgpu_ps float @load_1d_V1(<8 x i32> inreg %rsrc, <2 x i16> %coords) {
   ; GFX9:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX9:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX9:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX9:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX9:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX9:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(s32) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.1d), 8, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable load 4 from custom "TargetCustom8")
   ; GFX9:   $vgpr0 = COPY [[AMDGPU_INTRIN_IMAGE_LOAD]](s32)
   ; GFX9:   SI_RETURN_TO_EPILOG implicit $vgpr0
   ; GFX10NSA-LABEL: name: load_1d_V1
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX10NSA:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(s32) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.1d), 8, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable load 4 from custom "TargetCustom8")
   ; GFX10NSA:   $vgpr0 = COPY [[AMDGPU_INTRIN_IMAGE_LOAD]](s32)
   ; GFX10NSA:   SI_RETURN_TO_EPILOG implicit $vgpr0
 main_body:
   %s = extractelement <2 x i16> %coords, i32 0
   %v = call float @llvm.amdgcn.image.load.1d.f32.i16(i32 8, i16 %s, <8 x i32> %rsrc, i32 0, i32 0)
   ret float %v
 }
 
 define amdgpu_ps <2 x float> @load_1d_V2(<8 x i32> inreg %rsrc, <2 x i16> %coords) {
   ; GFX9-LABEL: name: load_1d_V2
   ; GFX9: bb.1.main_body:
   ; GFX9:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0
   ; GFX9:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX9:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX9:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX9:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX9:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX9:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX9:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX9:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<2 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.1d), 9, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable load 8 from custom "TargetCustom8")
   ; GFX9:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<2 x s32>)
   ; GFX9:   $vgpr0 = COPY [[UV]](s32)
   ; GFX9:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX9:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1
   ; GFX10NSA-LABEL: name: load_1d_V2
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX10NSA:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<2 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.1d), 9, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable load 8 from custom "TargetCustom8")
   ; GFX10NSA:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<2 x s32>)
   ; GFX10NSA:   $vgpr0 = COPY [[UV]](s32)
   ; GFX10NSA:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX10NSA:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1
 main_body:
   %s = extractelement <2 x i16> %coords, i32 0
   %v = call <2 x float> @llvm.amdgcn.image.load.1d.v2f32.i16(i32 9, i16 %s, <8 x i32> %rsrc, i32 0, i32 0)
define amdgpu_ps void @store_1d_V1(<8 x i32> inreg %rsrc, float %vdata, <2 x i16> %coords) {
   ; GFX9:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX9:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX9:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX9:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX9:   [[COPY9:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
-  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX9:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.1d), [[COPY8]](s32), 2, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable store 4 into custom "TargetCustom8")
   ; GFX9:   S_ENDPGM 0
   ; GFX10NSA-LABEL: name: store_1d_V1
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0, $vgpr1
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
-  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX10NSA:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.1d), [[COPY8]](s32), 2, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable store 4 into custom "TargetCustom8")
   ; GFX10NSA:   S_ENDPGM 0
 main_body:
   %s = extractelement <2 x i16> %coords, i32 0
   call void @llvm.amdgcn.image.store.1d.f32.i16(float %vdata, i32 2, i16 %s, <8 x i32> %rsrc, i32 0, i32 0)
   ret void
 }
 
define amdgpu_ps void @store_1d_V2(<8 x i32> inreg %rsrc, <2 x float> %vdata, <2 x i16> %coords) {
   ; GFX9:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX9:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX9:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX9:   [[COPY10:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr2
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX9:   [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY10]](<2 x s16>)
-  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX9:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.1d), [[BUILD_VECTOR1]](<2 x s32>), 12, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable store 8 into custom "TargetCustom8")
   ; GFX9:   S_ENDPGM 0
   ; GFX10NSA-LABEL: name: store_1d_V2
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0, $vgpr1, $vgpr2
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr2
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR1:%[0-9]+]]:_(<2 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY10]](<2 x s16>)
-  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX10NSA:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.1d), [[BUILD_VECTOR1]](<2 x s32>), 12, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 0, 3 :: (dereferenceable store 8 into custom "TargetCustom8")
   ; GFX10NSA:   S_ENDPGM 0
 main_body:
   %s = extractelement <2 x i16> %coords, i32 0
   call void @llvm.amdgcn.image.store.1d.v2f32.i16(<2 x float> %vdata, i32 12, i16 %s, <8 x i32> %rsrc, i32 0, i32 0)
   ret void
 }
 
 define amdgpu_ps <4 x float> @load_1d_glc(<8 x i32> inreg %rsrc, <2 x i16> %coords) {
   ; GFX9-LABEL: name: load_1d_glc
   ; GFX9: bb.1.main_body:
   ; GFX9:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0
   ; GFX9:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX9:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX9:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX9:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX9:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX9:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX9:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX9:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.1d), 15, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 1, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX9:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX9:   $vgpr0 = COPY [[UV]](s32)
   ; GFX9:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX9:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX9:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX9:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
   ; GFX10NSA-LABEL: name: load_1d_glc
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX10NSA:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.1d), 15, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 1, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX10NSA:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX10NSA:   $vgpr0 = COPY [[UV]](s32)
   ; GFX10NSA:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX10NSA:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX10NSA:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX10NSA:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
 main_body:
define amdgpu_ps <4 x float> @load_1d_slc(<8 x i32> inreg %rsrc, <2 x i16> %coords) {
   ; GFX9:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX9:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX9:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX9:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX9:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX9:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.1d), 15, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 2, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX9:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX9:   $vgpr0 = COPY [[UV]](s32)
   ; GFX9:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX9:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX9:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX9:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
   ; GFX10NSA-LABEL: name: load_1d_slc
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX10NSA:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.1d), 15, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 2, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX10NSA:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX10NSA:   $vgpr0 = COPY [[UV]](s32)
   ; GFX10NSA:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX10NSA:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX10NSA:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX10NSA:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
 main_body:
define amdgpu_ps <4 x float> @load_1d_glc_slc(<8 x i32> inreg %rsrc, <2 x i16> %coords) {
   ; GFX9:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX9:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX9:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX9:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX9:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX9:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.1d), 15, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 3, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX9:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX9:   $vgpr0 = COPY [[UV]](s32)
   ; GFX9:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX9:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX9:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX9:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
   ; GFX10NSA-LABEL: name: load_1d_glc_slc
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX10NSA:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<4 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.1d), 15, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 3, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX10NSA:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<4 x s32>)
   ; GFX10NSA:   $vgpr0 = COPY [[UV]](s32)
   ; GFX10NSA:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX10NSA:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX10NSA:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX10NSA:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
 main_body:
define amdgpu_ps void @store_1d_glc(<8 x i32> inreg %rsrc, <4 x float> %vdata, <2 x i16> %coords) {
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX9:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
   ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY $vgpr3
   ; GFX9:   [[COPY12:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr4
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX9:   [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
-  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX9:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.1d), [[BUILD_VECTOR1]](<4 x s32>), 15, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 1, 3 :: (dereferenceable store 16 into custom "TargetCustom8")
   ; GFX9:   S_ENDPGM 0
   ; GFX10NSA-LABEL: name: store_1d_glc
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
   ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY $vgpr3
   ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr4
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
-  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX10NSA:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.1d), [[BUILD_VECTOR1]](<4 x s32>), 15, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 1, 3 :: (dereferenceable store 16 into custom "TargetCustom8")
   ; GFX10NSA:   S_ENDPGM 0
 main_body:
   %s = extractelement <2 x i16> %coords, i32 0
   call void @llvm.amdgcn.image.store.1d.v4f32.i16(<4 x float> %vdata, i32 15, i16 %s, <8 x i32> %rsrc, i32 0, i32 1)
   ret void
 }
 
define amdgpu_ps void @store_1d_slc(<8 x i32> inreg %rsrc, <4 x float> %vdata, <2 x i16> %coords) {
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX9:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
   ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY $vgpr3
   ; GFX9:   [[COPY12:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr4
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX9:   [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
-  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX9:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.1d), [[BUILD_VECTOR1]](<4 x s32>), 15, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 2, 3 :: (dereferenceable store 16 into custom "TargetCustom8")
   ; GFX9:   S_ENDPGM 0
   ; GFX10NSA-LABEL: name: store_1d_slc
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
   ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY $vgpr3
   ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr4
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
-  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX10NSA:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.1d), [[BUILD_VECTOR1]](<4 x s32>), 15, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 2, 3 :: (dereferenceable store 16 into custom "TargetCustom8")
   ; GFX10NSA:   S_ENDPGM 0
 main_body:
   %s = extractelement <2 x i16> %coords, i32 0
   call void @llvm.amdgcn.image.store.1d.v4f32.i16(<4 x float> %vdata, i32 15, i16 %s, <8 x i32> %rsrc, i32 0, i32 2)
   ret void
 }
 
define amdgpu_ps void @store_1d_glc_slc(<8 x i32> inreg %rsrc, <4 x float> %vdata, <2 x i16> %coords) {
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX9:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
   ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY $vgpr3
   ; GFX9:   [[COPY12:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr4
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX9:   [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32)
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
-  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX9:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.1d), [[BUILD_VECTOR1]](<4 x s32>), 15, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 3, 3 :: (dereferenceable store 16 into custom "TargetCustom8")
   ; GFX9:   S_ENDPGM 0
   ; GFX10NSA-LABEL: name: store_1d_glc_slc
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0, $vgpr1, $vgpr2, $vgpr3, $vgpr4
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(s32) = COPY $vgpr0
   ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(s32) = COPY $vgpr1
   ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY $vgpr2
   ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY $vgpr3
   ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr4
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR1:%[0-9]+]]:_(<4 x s32>) = G_BUILD_VECTOR [[COPY8]](s32), [[COPY9]](s32), [[COPY10]](s32), [[COPY11]](s32)
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY12]](<2 x s16>)
-  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX10NSA:   G_AMDGPU_INTRIN_IMAGE_STORE intrinsic(@llvm.amdgcn.image.store.1d), [[BUILD_VECTOR1]](<4 x s32>), 15, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 0, 3, 3 :: (dereferenceable store 16 into custom "TargetCustom8")
   ; GFX10NSA:   S_ENDPGM 0
 main_body:
   %s = extractelement <2 x i16> %coords, i32 0
   call void @llvm.amdgcn.image.store.1d.v4f32.i16(<4 x float> %vdata, i32 15, i16 %s, <8 x i32> %rsrc, i32 0, i32 3)
   ret void
 }
 
define amdgpu_ps <4 x float> @load_1d_tfe(<8 x i32> inreg %rsrc, <2 x i16> %coords) {
   ; GFX9:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX9:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX9:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX9:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX9:   [[DEF:%[0-9]+]]:_(p1) = G_IMPLICIT_DEF
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX9:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX9:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<5 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.1d), 15, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 1, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX9:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<5 x s32>)
   ; GFX9:   G_STORE [[UV4]](s32), [[DEF]](p1) :: (store 4 into `i32 addrspace(1)* undef`, addrspace 1)
   ; GFX9:   $vgpr0 = COPY [[UV]](s32)
   ; GFX9:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX9:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX9:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX9:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
   ; GFX10NSA-LABEL: name: load_1d_tfe
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX10NSA:   [[DEF:%[0-9]+]]:_(p1) = G_IMPLICIT_DEF
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[BITCAST]](s32)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+  ; GFX10NSA:   [[TRUNC:%[0-9]+]]:_(s16) = G_TRUNC [[LSHR]](s32)
   ; GFX10NSA:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<5 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.1d), 15, [[TRUNC]](s16), [[BUILD_VECTOR]](<8 x s32>), 1, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX10NSA:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<5 x s32>)
   ; GFX10NSA:   G_STORE [[UV4]](s32), [[DEF]](p1) :: (store 4 into `i32 addrspace(1)* undef`, addrspace 1)
   ; GFX10NSA:   $vgpr0 = COPY [[UV]](s32)
   ; GFX10NSA:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX10NSA:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX10NSA:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX10NSA:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
define amdgpu_ps <4 x float> @load_2d_tfe(<8 x i32> inreg %rsrc, <2 x i16> %coords) {
   ; GFX9:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX9:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX9:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX9:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX9:   [[DEF:%[0-9]+]]:_(p1) = G_IMPLICIT_DEF
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX9:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
-  ; GFX9:   [[COPY9:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
+  ; GFX9:   [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY9]](s32), [[COPY10]](s32)
   ; GFX9:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<5 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.2d), 15, [[BUILD_VECTOR_TRUNC]](<2 x s16>), $noreg, [[BUILD_VECTOR]](<8 x s32>), 1, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX9:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<5 x s32>)
   ; GFX9:   G_STORE [[UV4]](s32), [[DEF]](p1) :: (store 4 into `i32 addrspace(1)* undef`, addrspace 1)
   ; GFX9:   $vgpr0 = COPY [[UV]](s32)
   ; GFX9:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX9:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX9:   $vgpr3 = COPY [[UV3]](s32)
   ; GFX9:   SI_RETURN_TO_EPILOG implicit $vgpr0, implicit $vgpr1, implicit $vgpr2, implicit $vgpr3
   ; GFX10NSA-LABEL: name: load_2d_tfe
   ; GFX10NSA: bb.1.main_body:
   ; GFX10NSA:   liveins: $sgpr2, $sgpr3, $sgpr4, $sgpr5, $sgpr6, $sgpr7, $sgpr8, $sgpr9, $vgpr0
   ; GFX10NSA:   [[COPY:%[0-9]+]]:_(s32) = COPY $sgpr2
   ; GFX10NSA:   [[COPY1:%[0-9]+]]:_(s32) = COPY $sgpr3
   ; GFX10NSA:   [[COPY2:%[0-9]+]]:_(s32) = COPY $sgpr4
   ; GFX10NSA:   [[COPY3:%[0-9]+]]:_(s32) = COPY $sgpr5
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX10NSA:   [[DEF:%[0-9]+]]:_(p1) = G_IMPLICIT_DEF
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
-  ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
+  ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY9]](s32), [[COPY10]](s32)
   ; GFX10NSA:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<5 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.2d), 15, [[BUILD_VECTOR_TRUNC]](<2 x s16>), $noreg, [[BUILD_VECTOR]](<8 x s32>), 1, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX10NSA:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<5 x s32>)
   ; GFX10NSA:   G_STORE [[UV4]](s32), [[DEF]](p1) :: (store 4 into `i32 addrspace(1)* undef`, addrspace 1)
   ; GFX10NSA:   $vgpr0 = COPY [[UV]](s32)
   ; GFX10NSA:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX10NSA:   $vgpr2 = COPY [[UV2]](s32)
   ; GFX10NSA:   $vgpr3 = COPY [[UV3]](s32)
define amdgpu_ps <4 x float> @load_3d_tfe(<8 x i32> inreg %rsrc, <2 x i16> %coords_lo, <2 x i16> %coords_hi) {
   ; GFX9:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX9:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX9:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX9:   [[COPY9:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX9:   [[DEF:%[0-9]+]]:_(p1) = G_IMPLICIT_DEF
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX9:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX9:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX9:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
-  ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
+  ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY10]](s32), [[COPY11]](s32)
-  ; GFX9:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
+  ; GFX9:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
   ; GFX9:   [[DEF1:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
   ; GFX9:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY12]](s32), [[DEF1]](s32)
   ; GFX9:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX9:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<5 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.3d), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 1, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX9:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<5 x s32>)
   ; GFX9:   G_STORE [[UV4]](s32), [[DEF]](p1) :: (store 4 into `i32 addrspace(1)* undef`, addrspace 1)
   ; GFX9:   $vgpr0 = COPY [[UV]](s32)
   ; GFX9:   $vgpr1 = COPY [[UV1]](s32)
define amdgpu_ps <4 x float> @load_3d_tfe(<8 x i32> inreg %rsrc, <2 x i16> %coords_lo, <2 x i16> %coords_hi) {
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX10NSA:   [[DEF:%[0-9]+]]:_(p1) = G_IMPLICIT_DEF
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX10NSA:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX10NSA:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
-  ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
+  ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY10]](s32), [[COPY11]](s32)
-  ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
+  ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
   ; GFX10NSA:   [[DEF1:%[0-9]+]]:_(s32) = G_IMPLICIT_DEF
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY12]](s32), [[DEF1]](s32)
   ; GFX10NSA:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX10NSA:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<5 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.3d), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 1, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX10NSA:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<5 x s32>)
   ; GFX10NSA:   G_STORE [[UV4]](s32), [[DEF]](p1) :: (store 4 into `i32 addrspace(1)* undef`, addrspace 1)
   ; GFX10NSA:   $vgpr0 = COPY [[UV]](s32)
   ; GFX10NSA:   $vgpr1 = COPY [[UV1]](s32)
define amdgpu_ps <4 x float> @load_2darraymsaa_tfe(<8 x i32> inreg %rsrc, <2 x i16> %coords_lo, <2 x i16> %coords_hi) {
   ; GFX9:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX9:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX9:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX9:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX9:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX9:   [[COPY9:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
   ; GFX9:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX9:   [[DEF:%[0-9]+]]:_(p1) = G_IMPLICIT_DEF
+  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX9:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
+  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX9:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX9:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX9:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX9:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX9:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
+  ; GFX9:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
   ; GFX9:   [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
-  ; GFX9:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
-  ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C1]](s32)
+  ; GFX9:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX9:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY10]](s32), [[COPY11]](s32)
-  ; GFX9:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
-  ; GFX9:   [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+  ; GFX9:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+  ; GFX9:   [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
   ; GFX9:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY12]](s32), [[COPY13]](s32)
   ; GFX9:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX9:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<5 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.2darraymsaa), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 1, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX9:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<5 x s32>)
   ; GFX9:   G_STORE [[UV4]](s32), [[DEF]](p1) :: (store 4 into `i32 addrspace(1)* undef`, addrspace 1)
   ; GFX9:   $vgpr0 = COPY [[UV]](s32)
   ; GFX9:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX9:   $vgpr2 = COPY [[UV2]](s32)
define amdgpu_ps <4 x float> @load_2darraymsaa_tfe(<8 x i32> inreg %rsrc, <2 x i16> %coords_lo, <2 x i16> %coords_hi) {
   ; GFX10NSA:   [[COPY4:%[0-9]+]]:_(s32) = COPY $sgpr6
   ; GFX10NSA:   [[COPY5:%[0-9]+]]:_(s32) = COPY $sgpr7
   ; GFX10NSA:   [[COPY6:%[0-9]+]]:_(s32) = COPY $sgpr8
   ; GFX10NSA:   [[COPY7:%[0-9]+]]:_(s32) = COPY $sgpr9
   ; GFX10NSA:   [[COPY8:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
   ; GFX10NSA:   [[COPY9:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
   ; GFX10NSA:   [[BUILD_VECTOR:%[0-9]+]]:_(<8 x s32>) = G_BUILD_VECTOR [[COPY]](s32), [[COPY1]](s32), [[COPY2]](s32), [[COPY3]](s32), [[COPY4]](s32), [[COPY5]](s32), [[COPY6]](s32), [[COPY7]](s32)
   ; GFX10NSA:   [[DEF:%[0-9]+]]:_(p1) = G_IMPLICIT_DEF
+  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
   ; GFX10NSA:   [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY8]](<2 x s16>)
-  ; GFX10NSA:   [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-  ; GFX10NSA:   [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+  ; GFX10NSA:   [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
   ; GFX10NSA:   [[BITCAST2:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
+  ; GFX10NSA:   [[LSHR2:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST2]], [[C]](s32)
   ; GFX10NSA:   [[BITCAST3:%[0-9]+]]:_(s32) = G_BITCAST [[COPY9]](<2 x s16>)
-  ; GFX10NSA:   [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C]](s32)
-  ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-  ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[LSHR3:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST3]], [[C1]](s32)
+  ; GFX10NSA:   [[COPY10:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+  ; GFX10NSA:   [[COPY11:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY10]](s32), [[COPY11]](s32)
-  ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[BITCAST2]](s32)
-  ; GFX10NSA:   [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+  ; GFX10NSA:   [[COPY12:%[0-9]+]]:_(s32) = COPY [[LSHR2]](s32)
+  ; GFX10NSA:   [[COPY13:%[0-9]+]]:_(s32) = COPY [[LSHR3]](s32)
   ; GFX10NSA:   [[BUILD_VECTOR_TRUNC1:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY12]](s32), [[COPY13]](s32)
   ; GFX10NSA:   [[CONCAT_VECTORS:%[0-9]+]]:_(<4 x s16>) = G_CONCAT_VECTORS [[BUILD_VECTOR_TRUNC]](<2 x s16>), [[BUILD_VECTOR_TRUNC1]](<2 x s16>)
   ; GFX10NSA:   [[AMDGPU_INTRIN_IMAGE_LOAD:%[0-9]+]]:_(<5 x s32>) = G_AMDGPU_INTRIN_IMAGE_LOAD intrinsic(@llvm.amdgcn.image.load.2darraymsaa), 15, [[CONCAT_VECTORS]](<4 x s16>), $noreg, $noreg, $noreg, [[BUILD_VECTOR]](<8 x s32>), 1, 0, 3 :: (dereferenceable load 16 from custom "TargetCustom8")
   ; GFX10NSA:   [[UV:%[0-9]+]]:_(s32), [[UV1:%[0-9]+]]:_(s32), [[UV2:%[0-9]+]]:_(s32), [[UV3:%[0-9]+]]:_(s32), [[UV4:%[0-9]+]]:_(s32) = G_UNMERGE_VALUES [[AMDGPU_INTRIN_IMAGE_LOAD]](<5 x s32>)
   ; GFX10NSA:   G_STORE [[UV4]](s32), [[DEF]](p1) :: (store 4 into `i32 addrspace(1)* undef`, addrspace 1)
   ; GFX10NSA:   $vgpr0 = COPY [[UV]](s32)
   ; GFX10NSA:   $vgpr1 = COPY [[UV1]](s32)
   ; GFX10NSA:   $vgpr2 = COPY [[UV2]](s32)

llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-shuffle-vector.mir

 body: |
   bb.0:
     liveins: $vgpr0, $vgpr1
 
     ; CHECK-LABEL: name: shufflevector_v2s16_0_1
     ; CHECK: liveins: $vgpr0, $vgpr1
     ; CHECK: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
     ; CHECK: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
+    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
     ; CHECK: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
+    ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
     ; CHECK: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
-    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
-    ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-    ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
-    ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
-    ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32)
+    ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CHECK: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
+    ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C2]]
+    ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C2]]
+    ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C1]](s32)
     ; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
     ; CHECK: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
     ; CHECK: $vgpr0 = COPY [[BITCAST2]](<2 x s16>)
     %0:_(<2 x s16>) = COPY $vgpr0
     %1:_(<2 x s16>) = COPY $vgpr1
     %2:_(<2 x s16>) = G_SHUFFLE_VECTOR %0, %1, shufflemask(0, 1)
     $vgpr0 = COPY %2
 
 ...
 
 ---
 name: shufflevector_v2s16_1_0
 tracksRegLiveness: true
 
 body: |
   bb.0:
     liveins: $vgpr0, $vgpr1
 
     ; CHECK-LABEL: name: shufflevector_v2s16_1_0
     ; CHECK: liveins: $vgpr0, $vgpr1
     ; CHECK: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
     ; CHECK: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
     ; CHECK: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
-    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+    ; CHECK: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
+    ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; CHECK: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C1]](s32)
     ; CHECK: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
-    ; CHECK: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; CHECK: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+    ; CHECK: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; CHECK: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
-    ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32)
-    ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
-    ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32)
+    ; CHECK: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C2]]
+    ; CHECK: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; CHECK: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C2]]
+    ; CHECK: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C1]](s32)
     ; CHECK: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
     ; CHECK: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
     ; CHECK: $vgpr0 = COPY [[BITCAST2]](<2 x s16>)
     %0:_(<2 x s16>) = COPY $vgpr0
     %1:_(<2 x s16>) = COPY $vgpr1
     %2:_(<2 x s16>) = G_SHUFFLE_VECTOR %0, %1, shufflemask(1, 0)
     $vgpr0 = COPY %2
 

llvm/test/CodeGen/AMDGPU/GlobalISel/legalize-shuffle-vector.s16.mir

 body: |
   bb.0:
     liveins: $vgpr0, $vgpr1
 
     ; GFX8-LABEL: name: shufflevector_v2s16_v2s16_0_undef
     ; GFX8: liveins: $vgpr0, $vgpr1
     ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
     ; GFX8: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
+    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
     ; GFX8: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
-    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C]]
-    ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
+    ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+    ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C]](s32)
     ; GFX8: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[C1]], [[C2]](s32)
+    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C2]](s32)
     ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
     ; GFX8: [[BITCAST1:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
     ; GFX8: $vgpr0 = COPY [[BITCAST1]](<2 x s16>)
     ; GFX9-LABEL: name: shufflevector_v2s16_v2s16_0_undef
     ; GFX9: liveins: $vgpr0, $vgpr1
     ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
     ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
     ; GFX9: [[SHUF:%[0-9]+]]:_(<2 x s16>) = G_SHUFFLE_VECTOR [[COPY]](<2 x s16>), [[COPY1]], shufflemask(0, undef)

 body: |
   bb.0:
     liveins: $vgpr0, $vgpr1
 
     ; GFX8-LABEL: name: shufflevector_v2s16_v2s16_undef_0
     ; GFX8: liveins: $vgpr0, $vgpr1
     ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
     ; GFX8: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
-    ; GFX8: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
     ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
+    ; GFX8: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
+    ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[C]](s32)
     ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; GFX8: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
     ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND]], [[C2]](s32)
-    ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[C]], [[SHL]]
+    ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[COPY2]], [[SHL]]
     ; GFX8: [[BITCAST1:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
     ; GFX8: $vgpr0 = COPY [[BITCAST1]](<2 x s16>)
     ; GFX9-LABEL: name: shufflevector_v2s16_v2s16_undef_0
     ; GFX9: liveins: $vgpr0, $vgpr1
     ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
     ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
     ; GFX9: [[SHUF:%[0-9]+]]:_(<2 x s16>) = G_SHUFFLE_VECTOR [[COPY]](<2 x s16>), [[COPY1]], shufflemask(undef, 0)
     ; GFX9: $vgpr0 = COPY [[SHUF]](<2 x s16>)

 body: |
   bb.0:
     liveins: $vgpr0, $vgpr1
 
     ; GFX8-LABEL: name: shufflevector_v2s16_v2s16_0_1
     ; GFX8: liveins: $vgpr0, $vgpr1
     ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
     ; GFX8: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
+    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
     ; GFX8: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
+    ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
     ; GFX8: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
-    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
-    ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
-    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; GFX8: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
-    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32)
+    ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX8: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
+    ; GFX8: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C2]]
+    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; GFX8: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C2]]
+    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C1]](s32)
     ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
     ; GFX8: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
     ; GFX8: $vgpr0 = COPY [[BITCAST2]](<2 x s16>)
     ; GFX9-LABEL: name: shufflevector_v2s16_v2s16_0_1
     ; GFX9: liveins: $vgpr0, $vgpr1
     ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
     ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
     ; GFX9: [[SHUF:%[0-9]+]]:_(<2 x s16>) = G_SHUFFLE_VECTOR [[COPY]](<2 x s16>), [[COPY1]], shufflemask(0, 1)
body: |
   bb.0:
     liveins: $vgpr0, $vgpr1
 
     ; GFX8-LABEL: name: shufflevector_v2s16_v2s16_1_0
     ; GFX8: liveins: $vgpr0, $vgpr1
     ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
     ; GFX8: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
     ; GFX8: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
-    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
+    ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C1]](s32)
     ; GFX8: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
-    ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; GFX8: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+    ; GFX8: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
-    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32)
-    ; GFX8: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
-    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32)
+    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C2]]
+    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; GFX8: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C2]]
+    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C1]](s32)
     ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
     ; GFX8: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
     ; GFX8: $vgpr0 = COPY [[BITCAST2]](<2 x s16>)
     ; GFX9-LABEL: name: shufflevector_v2s16_v2s16_1_0
     ; GFX9: liveins: $vgpr0, $vgpr1
     ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
     ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
     ; GFX9: [[SHUF:%[0-9]+]]:_(<2 x s16>) = G_SHUFFLE_VECTOR [[COPY]](<2 x s16>), [[COPY1]], shufflemask(1, 0)

 body: |
   bb.0:
     liveins: $vgpr0, $vgpr1
 
     ; GFX8-LABEL: name: shufflevector_v2s16_v2s16_0_0
     ; GFX8: liveins: $vgpr0, $vgpr1
     ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
     ; GFX8: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
+    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
     ; GFX8: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
+    ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
     ; GFX8: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
-    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C]]
-    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32)
-    ; GFX8: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C]]
-    ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C1]](s32)
+    ; GFX8: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+    ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; GFX8: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
+    ; GFX8: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
     ; GFX8: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
     ; GFX8: $vgpr0 = COPY [[BITCAST2]](<2 x s16>)
     ; GFX9-LABEL: name: shufflevector_v2s16_v2s16_0_0
     ; GFX9: liveins: $vgpr0, $vgpr1
     ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
     ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
     ; GFX9: [[SHUF:%[0-9]+]]:_(<2 x s16>) = G_SHUFFLE_VECTOR [[COPY]](<2 x s16>), [[COPY1]], shufflemask(0, 0)

 body: |
   bb.0:
     liveins: $vgpr0, $vgpr1
 
     ; GFX8-LABEL: name: shufflevector_v2s16_v2s16_2_2
     ; GFX8: liveins: $vgpr0, $vgpr1
     ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
     ; GFX8: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
+    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
     ; GFX8: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>)
+    ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
     ; GFX8: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>)
-    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C]]
-    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32)
-    ; GFX8: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C]]
-    ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C1]](s32)
+    ; GFX8: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+    ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; GFX8: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
+    ; GFX8: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
     ; GFX8: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
     ; GFX8: $vgpr0 = COPY [[BITCAST2]](<2 x s16>)
     ; GFX9-LABEL: name: shufflevector_v2s16_v2s16_2_2
     ; GFX9: liveins: $vgpr0, $vgpr1
     ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
     ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
     ; GFX9: [[SHUF:%[0-9]+]]:_(<2 x s16>) = G_SHUFFLE_VECTOR [[COPY]](<2 x s16>), [[COPY1]], shufflemask(2, 2)

 body: |
   bb.0:
     liveins: $vgpr0, $vgpr1
 
     ; GFX8-LABEL: name: shufflevector_v2s16_v2s16_2_undef
     ; GFX8: liveins: $vgpr0, $vgpr1
     ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
     ; GFX8: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
+    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
     ; GFX8: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>)
-    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C]]
-    ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
+    ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+    ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[C]](s32)
     ; GFX8: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[C1]], [[C2]](s32)
+    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[COPY3]], [[C2]](s32)
     ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
     ; GFX8: [[BITCAST1:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
     ; GFX8: $vgpr0 = COPY [[BITCAST1]](<2 x s16>)
     ; GFX9-LABEL: name: shufflevector_v2s16_v2s16_2_undef
     ; GFX9: liveins: $vgpr0, $vgpr1
     ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
     ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
     ; GFX9: [[SHUF:%[0-9]+]]:_(<2 x s16>) = G_SHUFFLE_VECTOR [[COPY]](<2 x s16>), [[COPY1]], shufflemask(2, undef)

 body: |
   bb.0:
     liveins: $vgpr0, $vgpr1
 
     ; GFX8-LABEL: name: shufflevector_v2s16_v2s16_undef_2
     ; GFX8: liveins: $vgpr0, $vgpr1
     ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
     ; GFX8: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
-    ; GFX8: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>)
     ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
+    ; GFX8: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>)
+    ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[C]](s32)
     ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
     ; GFX8: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
     ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND]], [[C2]](s32)
-    ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[C]], [[SHL]]
+    ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[COPY2]], [[SHL]]
     ; GFX8: [[BITCAST1:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
     ; GFX8: $vgpr0 = COPY [[BITCAST1]](<2 x s16>)
     ; GFX9-LABEL: name: shufflevector_v2s16_v2s16_undef_2
     ; GFX9: liveins: $vgpr0, $vgpr1
     ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
     ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
     ; GFX9: [[SHUF:%[0-9]+]]:_(<2 x s16>) = G_SHUFFLE_VECTOR [[COPY]](<2 x s16>), [[COPY1]], shufflemask(undef, 2)
     ; GFX9: $vgpr0 = COPY [[SHUF]](<2 x s16>)

 body: |
   bb.0:
     liveins: $vgpr0, $vgpr1
 
     ; GFX8-LABEL: name: shufflevector_v2s16_v2s16_2_3
     ; GFX8: liveins: $vgpr0, $vgpr1
     ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
     ; GFX8: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
+    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
     ; GFX8: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>)
+    ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
     ; GFX8: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>)
-    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
-    ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
-    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; GFX8: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
-    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32)
+    ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX8: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
+    ; GFX8: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C2]]
+    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; GFX8: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C2]]
+    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C1]](s32)
     ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
     ; GFX8: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
     ; GFX8: $vgpr0 = COPY [[BITCAST2]](<2 x s16>)
     ; GFX9-LABEL: name: shufflevector_v2s16_v2s16_2_3
     ; GFX9: liveins: $vgpr0, $vgpr1
     ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
     ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
     ; GFX9: [[SHUF:%[0-9]+]]:_(<2 x s16>) = G_SHUFFLE_VECTOR [[COPY]](<2 x s16>), [[COPY1]], shufflemask(2, 3)
body: |
   bb.0:
     liveins: $vgpr0, $vgpr1
 
     ; GFX8-LABEL: name: shufflevector_v2s16_v2s16_3_2
     ; GFX8: liveins: $vgpr0, $vgpr1
     ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
     ; GFX8: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
     ; GFX8: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>)
-    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
+    ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C1]](s32)
     ; GFX8: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>)
-    ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; GFX8: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+    ; GFX8: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
-    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32)
-    ; GFX8: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
-    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32)
+    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C2]]
+    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; GFX8: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C2]]
+    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C1]](s32)
     ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
     ; GFX8: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
     ; GFX8: $vgpr0 = COPY [[BITCAST2]](<2 x s16>)
     ; GFX9-LABEL: name: shufflevector_v2s16_v2s16_3_2
     ; GFX9: liveins: $vgpr0, $vgpr1
     ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
     ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
     ; GFX9: [[SHUF:%[0-9]+]]:_(<2 x s16>) = G_SHUFFLE_VECTOR [[COPY]](<2 x s16>), [[COPY1]], shufflemask(3, 2)

 body: |
   bb.0:
     liveins: $vgpr0, $vgpr1
 
     ; GFX8-LABEL: name: shufflevector_v2s16_v2s16_0_2
     ; GFX8: liveins: $vgpr0, $vgpr1
     ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
     ; GFX8: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
+    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
     ; GFX8: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
+    ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
     ; GFX8: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>)
-    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C]]
-    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32)
-    ; GFX8: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C]]
-    ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C1]](s32)
+    ; GFX8: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+    ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; GFX8: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
+    ; GFX8: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
     ; GFX8: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
     ; GFX8: $vgpr0 = COPY [[BITCAST2]](<2 x s16>)
     ; GFX9-LABEL: name: shufflevector_v2s16_v2s16_0_2
     ; GFX9: liveins: $vgpr0, $vgpr1
     ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
     ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
+    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
     ; GFX9: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
+    ; GFX9: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
     ; GFX9: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>)
-    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32)
+    ; GFX9: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
     ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY2]](s32), [[COPY3]](s32)
     ; GFX9: $vgpr0 = COPY [[BUILD_VECTOR_TRUNC]](<2 x s16>)
     %0:_(<2 x s16>) = COPY $vgpr0
     %1:_(<2 x s16>) = COPY $vgpr1
     %2:_(<2 x s16>) = G_SHUFFLE_VECTOR %0, %1, shufflemask(0, 2)
     $vgpr0 = COPY %2
 
 ...
 
 ---
 name: shufflevector_v2s16_v2s16_2_0
 tracksRegLiveness: true
 
 body: |
   bb.0:
     liveins: $vgpr0, $vgpr1
 
     ; GFX8-LABEL: name: shufflevector_v2s16_v2s16_2_0
     ; GFX8: liveins: $vgpr0, $vgpr1
     ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
     ; GFX8: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
+    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
     ; GFX8: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
+    ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
     ; GFX8: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
-    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C]]
-    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32)
-    ; GFX8: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C]]
-    ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C1]](s32)
+    ; GFX8: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+    ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; GFX8: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
+    ; GFX8: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C2]](s32)
     ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
     ; GFX8: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
     ; GFX8: $vgpr0 = COPY [[BITCAST2]](<2 x s16>)
     ; GFX9-LABEL: name: shufflevector_v2s16_v2s16_2_0
     ; GFX9: liveins: $vgpr0, $vgpr1
     ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
     ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
     ; GFX9: [[SHUF:%[0-9]+]]:_(<2 x s16>) = G_SHUFFLE_VECTOR [[COPY]](<2 x s16>), [[COPY1]], shufflemask(0, 0)
body: |
   bb.0:
     liveins: $vgpr0, $vgpr1
 
     ; GFX8-LABEL: name: shufflevector_v2s16_v2s16_3_0
     ; GFX8: liveins: $vgpr0, $vgpr1
     ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
     ; GFX8: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
     ; GFX8: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>)
-    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
+    ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C1]](s32)
     ; GFX8: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
-    ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; GFX8: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+    ; GFX8: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
-    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32)
-    ; GFX8: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
-    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32)
+    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C2]]
+    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; GFX8: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C2]]
+    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C1]](s32)
     ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
     ; GFX8: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
     ; GFX8: $vgpr0 = COPY [[BITCAST2]](<2 x s16>)
     ; GFX9-LABEL: name: shufflevector_v2s16_v2s16_3_0
     ; GFX9: liveins: $vgpr0, $vgpr1
     ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
     ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
     ; GFX9: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>)
-    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
+    ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX9: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C1]](s32)
     ; GFX9: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
+    ; GFX9: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
     ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32)
+    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
     ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY2]](s32), [[COPY3]](s32)
     ; GFX9: $vgpr0 = COPY [[BUILD_VECTOR_TRUNC]](<2 x s16>)
     %0:_(<2 x s16>) = COPY $vgpr0
     %1:_(<2 x s16>) = COPY $vgpr1
     %2:_(<2 x s16>) = G_SHUFFLE_VECTOR %0, %1, shufflemask(3, 0)
     $vgpr0 = COPY %2
 
 ...
 
 ---
 name: shufflevector_v2s16_v2s16_0_3
 tracksRegLiveness: true
 
 body: |
   bb.0:
     liveins: $vgpr0, $vgpr1
 
     ; GFX8-LABEL: name: shufflevector_v2s16_v2s16_0_3
     ; GFX8: liveins: $vgpr0, $vgpr1
     ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
     ; GFX8: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
+    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
     ; GFX8: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
+    ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
     ; GFX8: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>)
-    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
-    ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
-    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; GFX8: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
-    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32)
+    ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX8: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
+    ; GFX8: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C2]]
+    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; GFX8: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C2]]
+    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C1]](s32)
     ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
     ; GFX8: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
     ; GFX8: $vgpr0 = COPY [[BITCAST2]](<2 x s16>)
     ; GFX9-LABEL: name: shufflevector_v2s16_v2s16_0_3
     ; GFX9: liveins: $vgpr0, $vgpr1
     ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
     ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
+    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
     ; GFX9: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
+    ; GFX9: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
     ; GFX9: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>)
-    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
-    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX9: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
+    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
     ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY2]](s32), [[COPY3]](s32)
     ; GFX9: $vgpr0 = COPY [[BUILD_VECTOR_TRUNC]](<2 x s16>)
     %0:_(<2 x s16>) = COPY $vgpr0
     %1:_(<2 x s16>) = COPY $vgpr1
     %2:_(<2 x s16>) = G_SHUFFLE_VECTOR %0, %1, shufflemask(0, 3)
     $vgpr0 = COPY %2
 
 ...
 
 ---
 name: shufflevector_v2s16_v2s16_1_2
 tracksRegLiveness: true
 
 body: |
   bb.0:
     liveins: $vgpr0, $vgpr1
 
     ; GFX8-LABEL: name: shufflevector_v2s16_v2s16_1_2
     ; GFX8: liveins: $vgpr0, $vgpr1
     ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
     ; GFX8: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
     ; GFX8: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
-    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
+    ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C1]](s32)
     ; GFX8: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>)
-    ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; GFX8: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
+    ; GFX8: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
     ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
-    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32)
-    ; GFX8: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
-    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32)
+    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C2]]
+    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; GFX8: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C2]]
+    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C1]](s32)
     ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
     ; GFX8: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
     ; GFX8: $vgpr0 = COPY [[BITCAST2]](<2 x s16>)
     ; GFX9-LABEL: name: shufflevector_v2s16_v2s16_1_2
     ; GFX9: liveins: $vgpr0, $vgpr1
     ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
     ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
     ; GFX9: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
-    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
+    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
+    ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX9: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C1]](s32)
     ; GFX9: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>)
+    ; GFX9: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
     ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[BITCAST1]](s32)
+    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
     ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY2]](s32), [[COPY3]](s32)
     ; GFX9: $vgpr0 = COPY [[BUILD_VECTOR_TRUNC]](<2 x s16>)
     %0:_(<2 x s16>) = COPY $vgpr0
     %1:_(<2 x s16>) = COPY $vgpr1
     %2:_(<2 x s16>) = G_SHUFFLE_VECTOR %0, %1, shufflemask(1, 2)
     $vgpr0 = COPY %2
 
 ...
 
 ---
 name: shufflevector_v2s16_v2s16_2_1
 tracksRegLiveness: true
 
 body: |
   bb.0:
     liveins: $vgpr0, $vgpr1
 
     ; GFX8-LABEL: name: shufflevector_v2s16_v2s16_2_1
     ; GFX8: liveins: $vgpr0, $vgpr1
     ; GFX8: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
     ; GFX8: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
+    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
     ; GFX8: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>)
+    ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
     ; GFX8: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
-    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
-    ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
-    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
-    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
-    ; GFX8: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
-    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32)
+    ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX8: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
+    ; GFX8: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C2]]
+    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; GFX8: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C2]]
+    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C1]](s32)
     ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
     ; GFX8: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
     ; GFX8: $vgpr0 = COPY [[BITCAST2]](<2 x s16>)
     ; GFX9-LABEL: name: shufflevector_v2s16_v2s16_2_1
     ; GFX9: liveins: $vgpr0, $vgpr1
     ; GFX9: [[COPY:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr0
     ; GFX9: [[COPY1:%[0-9]+]]:_(<2 x s16>) = COPY $vgpr1
+    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
     ; GFX9: [[BITCAST:%[0-9]+]]:_(s32) = G_BITCAST [[COPY1]](<2 x s16>)
+    ; GFX9: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST]], [[C]](s32)
     ; GFX9: [[BITCAST1:%[0-9]+]]:_(s32) = G_BITCAST [[COPY]](<2 x s16>)
-    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX9: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C]](s32)
-    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[BITCAST]](s32)
-    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX9: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[BITCAST1]], [[C1]](s32)
+    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
     ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY2]](s32), [[COPY3]](s32)
     ; GFX9: $vgpr0 = COPY [[BUILD_VECTOR_TRUNC]](<2 x s16>)
     %0:_(<2 x s16>) = COPY $vgpr0
     %1:_(<2 x s16>) = COPY $vgpr1
     %2:_(<2 x s16>) = G_SHUFFLE_VECTOR %0, %1, shufflemask(2, 1)
     $vgpr0 = COPY %2
 
 ...

 body: |
   bb.0:
     liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
 
     ; GFX8-LABEL: name: shufflevector_v2s16_v4s16_1_0
     ; GFX8: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
     ; GFX8: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1
     ; GFX8: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3
-    ; GFX8: [[EXTRACT:%[0-9]+]]:_(s16) = G_EXTRACT [[COPY]](<4 x s16>), 16
-    ; GFX8: [[EXTRACT1:%[0-9]+]]:_(s16) = G_EXTRACT [[COPY]](<4 x s16>), 0
-    ; GFX8: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[EXTRACT]](s16)
-    ; GFX8: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[EXTRACT1]](s16)
-    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32)
-    ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
-    ; GFX8: [[BITCAST:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
-    ; GFX8: $vgpr0 = COPY [[BITCAST]](<2 x s16>)
+    ; GFX8: [[BITCAST:%[0-9]+]]:_(<2 x s32>) = G_BITCAST [[COPY]](<4 x s16>)
+    ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
+    ; GFX8: [[EXTRACT:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<2 x s32>), 0
+    ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT]], [[C1]](s32)
+    ; GFX8: [[BITCAST1:%[0-9]+]]:_(<2 x s32>) = G_BITCAST [[COPY]](<4 x s16>)
+    ; GFX8: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST1]](<2 x s32>), 0
+    ; GFX8: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT1]], [[C]](s32)
+    ; GFX8: [[C2:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C2]]
+    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; GFX8: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C2]]
+    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C1]](s32)
+    ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; GFX8: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
+    ; GFX8: $vgpr0 = COPY [[BITCAST2]](<2 x s16>)
     ; GFX9-LABEL: name: shufflevector_v2s16_v4s16_1_0
     ; GFX9: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
     ; GFX9: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1
     ; GFX9: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3
-    ; GFX9: [[EXTRACT:%[0-9]+]]:_(s16) = G_EXTRACT [[COPY]](<4 x s16>), 16
-    ; GFX9: [[EXTRACT1:%[0-9]+]]:_(s16) = G_EXTRACT [[COPY]](<4 x s16>), 0
-    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[EXTRACT]](s16)
-    ; GFX9: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[EXTRACT1]](s16)
-    ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[ANYEXT]](s32), [[ANYEXT1]](s32)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(<2 x s32>) = G_BITCAST [[COPY]](<4 x s16>)
+    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 0
+    ; GFX9: [[EXTRACT:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<2 x s32>), 0
+    ; GFX9: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX9: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT]], [[C1]](s32)
+    ; GFX9: [[BITCAST1:%[0-9]+]]:_(<2 x s32>) = G_BITCAST [[COPY]](<4 x s16>)
+    ; GFX9: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST1]](<2 x s32>), 0
+    ; GFX9: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT1]], [[C]](s32)
+    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY2]](s32), [[COPY3]](s32)
     ; GFX9: $vgpr0 = COPY [[BUILD_VECTOR_TRUNC]](<2 x s16>)
     %0:_(<4 x s16>) = COPY $vgpr0_vgpr1
     %1:_(<4 x s16>) = COPY $vgpr2_vgpr3
     %2:_(<2 x s16>) = G_SHUFFLE_VECTOR %0, %1, shufflemask(1, 0)
     $vgpr0 = COPY %2
 
 ...
 
 ---
 name: shufflevector_v2s16_v4s16_1_3
 tracksRegLiveness: true
 
 body: |
   bb.0:
     liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
 
     ; GFX8-LABEL: name: shufflevector_v2s16_v4s16_1_3
     ; GFX8: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
     ; GFX8: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1
     ; GFX8: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3
-    ; GFX8: [[EXTRACT:%[0-9]+]]:_(s16) = G_EXTRACT [[COPY]](<4 x s16>), 16
-    ; GFX8: [[EXTRACT1:%[0-9]+]]:_(s16) = G_EXTRACT [[COPY]](<4 x s16>), 48
-    ; GFX8: [[ZEXT:%[0-9]+]]:_(s32) = G_ZEXT [[EXTRACT]](s16)
-    ; GFX8: [[ZEXT1:%[0-9]+]]:_(s32) = G_ZEXT [[EXTRACT1]](s16)
+    ; GFX8: [[BITCAST:%[0-9]+]]:_(<2 x s32>) = G_BITCAST [[COPY]](<4 x s16>)
+    ; GFX8: [[EXTRACT:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<2 x s32>), 0
     ; GFX8: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
-    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[ZEXT1]], [[C]](s32)
-    ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[ZEXT]], [[SHL]]
-    ; GFX8: [[BITCAST:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
-    ; GFX8: $vgpr0 = COPY [[BITCAST]](<2 x s16>)
+    ; GFX8: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT]], [[C]](s32)
+    ; GFX8: [[BITCAST1:%[0-9]+]]:_(<2 x s32>) = G_BITCAST [[COPY]](<4 x s16>)
+    ; GFX8: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST1]](<2 x s32>), 32
+    ; GFX8: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT1]], [[C]](s32)
+    ; GFX8: [[C1:%[0-9]+]]:_(s32) = G_CONSTANT i32 65535
+    ; GFX8: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; GFX8: [[AND:%[0-9]+]]:_(s32) = G_AND [[COPY2]], [[C1]]
+    ; GFX8: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; GFX8: [[AND1:%[0-9]+]]:_(s32) = G_AND [[COPY3]], [[C1]]
+    ; GFX8: [[SHL:%[0-9]+]]:_(s32) = G_SHL [[AND1]], [[C]](s32)
+    ; GFX8: [[OR:%[0-9]+]]:_(s32) = G_OR [[AND]], [[SHL]]
+    ; GFX8: [[BITCAST2:%[0-9]+]]:_(<2 x s16>) = G_BITCAST [[OR]](s32)
+    ; GFX8: $vgpr0 = COPY [[BITCAST2]](<2 x s16>)
     ; GFX9-LABEL: name: shufflevector_v2s16_v4s16_1_3
     ; GFX9: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3
     ; GFX9: [[COPY:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr0_vgpr1
     ; GFX9: [[COPY1:%[0-9]+]]:_(<4 x s16>) = COPY $vgpr2_vgpr3
-    ; GFX9: [[EXTRACT:%[0-9]+]]:_(s16) = G_EXTRACT [[COPY]](<4 x s16>), 16
-    ; GFX9: [[EXTRACT1:%[0-9]+]]:_(s16) = G_EXTRACT [[COPY]](<4 x s16>), 48
-    ; GFX9: [[ANYEXT:%[0-9]+]]:_(s32) = G_ANYEXT [[EXTRACT]](s16)
-    ; GFX9: [[ANYEXT1:%[0-9]+]]:_(s32) = G_ANYEXT [[EXTRACT1]](s16)
-    ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[ANYEXT]](s32), [[ANYEXT1]](s32)
+    ; GFX9: [[BITCAST:%[0-9]+]]:_(<2 x s32>) = G_BITCAST [[COPY]](<4 x s16>)
+    ; GFX9: [[EXTRACT:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST]](<2 x s32>), 0
+    ; GFX9: [[C:%[0-9]+]]:_(s32) = G_CONSTANT i32 16
+    ; GFX9: [[LSHR:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT]], [[C]](s32)
+    ; GFX9: [[BITCAST1:%[0-9]+]]:_(<2 x s32>) = G_BITCAST [[COPY]](<4 x s16>)
+    ; GFX9: [[EXTRACT1:%[0-9]+]]:_(s32) = G_EXTRACT [[BITCAST1]](<2 x s32>), 32
+    ; GFX9: [[LSHR1:%[0-9]+]]:_(s32) = G_LSHR [[EXTRACT1]], [[C]](s32)
+    ; GFX9: [[COPY2:%[0-9]+]]:_(s32) = COPY [[LSHR]](s32)
+    ; GFX9: [[COPY3:%[0-9]+]]:_(s32) = COPY [[LSHR1]](s32)
+    ; GFX9: [[BUILD_VECTOR_TRUNC:%[0-9]+]]:_(<2 x s16>) = G_BUILD_VECTOR_TRUNC [[COPY2]](s32), [[COPY3]](s32)
     ; GFX9: $vgpr0 = COPY [[BUILD_VECTOR_TRUNC]](<2 x s16>)
     %0:_(<4 x s16>) = COPY $vgpr0_vgpr1
     %1:_(<4 x s16>) = COPY $vgpr2_vgpr3
     %2:_(<2 x s16>) = G_SHUFFLE_VECTOR %0, %1, shufflemask(1, 3)
     $vgpr0 = COPY %2
 
 ...