[AMDGPU] Make v8i16/v8f16 legal

[arsenm]

llvm/test/CodeGen/AMDGPU/vector_shuffle.packed.ll

1273–1282 ↗

(On Diff #401420)

What happened here?

[rampitec]

llvm/test/CodeGen/AMDGPU/vector_shuffle.packed.ll

1273–1282 ↗

(On Diff #401420)

I believe this is the result of extract_subvector inserted by the extract_elt lowering for v8f16.

[arsenm]

llvm/test/CodeGen/AMDGPU/vector_shuffle.packed.ll

1273–1282 ↗

(On Diff #401420)

There's some special casing of other f16 vectors in LowerEXTRACT_SUBVECTOR which I would assume would follow for these

[rampitec]

llvm/test/CodeGen/AMDGPU/vector_shuffle.packed.ll

1273–1282 ↗

(On Diff #401420)

Thanks, found it. I will probably need to add special cases for v8 too.

[rampitec]

llvm/test/CodeGen/AMDGPU/vector_shuffle.packed.ll

1273–1282 ↗

(On Diff #401420)

Hm... I run into the dag lowering loop. Maybe I need to find another way to do extract_elt here, w/o extract_subvector.

[foad]

Make v8i16/v8f16 legal

Why? (No particular objection to the patch.)

[rampitec]

In D117721#3257301, @foad wrote:

Make v8i16/v8f16 legal

Why? (No particular objection to the patch.)

There are upcoming intrinsics to use it. Without a legal type these would use custom lowering.

[rampitec]

Custom lowering for vector_shuffle.

llvm/test/CodeGen/AMDGPU/vector_shuffle.packed.ll

1273–1282 ↗

(On Diff #401420)

Well, it was missing custom lowering for vector_shuffle.

[rampitec]

Added missing types to SReg_128. Found with debug tblgen build.

[rampitec]

• Added extract_subvector custom lowering which was missing.
• Added extract_subvector patterns for sub0_sub1 and sub2_sub3.
• Switched extract_elt to use cast to v2i64 for splitting instead of extract_subvector to avoid dag lowering loop.

[rampitec]

PSDB passed.

llvm/lib/Target/AMDGPU/SIISelLowering.cpp

if (Subtarget->has16BitInsts()) {
     addRegisterClass(MVT::i16, &AMDGPU::SReg_32RegClass);
     addRegisterClass(MVT::f16, &AMDGPU::SReg_32RegClass);
 
     // Unless there are also VOP3P operations, not operations are really legal.
     addRegisterClass(MVT::v2i16, &AMDGPU::SReg_32RegClass);
     addRegisterClass(MVT::v2f16, &AMDGPU::SReg_32RegClass);
     addRegisterClass(MVT::v4i16, &AMDGPU::SReg_64RegClass);
     addRegisterClass(MVT::v4f16, &AMDGPU::SReg_64RegClass);
+    addRegisterClass(MVT::v8i16, &AMDGPU::SGPR_128RegClass);
+    addRegisterClass(MVT::v8f16, &AMDGPU::SGPR_128RegClass);
   }
 
   addRegisterClass(MVT::v32i32, &AMDGPU::VReg_1024RegClass);
   addRegisterClass(MVT::v32f32, TRI->getVGPRClassForBitWidth(1024));
 
   computeRegisterProperties(Subtarget->getRegisterInfo());
 
   // The boolean content concept here is too inflexible. Compares only ever

 
 #if 0
   setOperationAction(ISD::ADDCARRY, MVT::i64, Legal);
   setOperationAction(ISD::SUBCARRY, MVT::i64, Legal);
 #endif
 
   // We only support LOAD/STORE and vector manipulation ops for vectors
   // with > 4 elements.
   for (MVT VT : { MVT::v8i32, MVT::v8f32, MVT::v16i32, MVT::v16f32,
                   MVT::v2i64, MVT::v2f64, MVT::v4i16, MVT::v4f16,
                   MVT::v3i64, MVT::v3f64, MVT::v6i32, MVT::v6f32,
                   MVT::v4i64, MVT::v4f64, MVT::v8i64, MVT::v8f64,
-                  MVT::v16i64, MVT::v16f64, MVT::v32i32, MVT::v32f32 }) {
+                  MVT::v8i16, MVT::v8f16, MVT::v16i64, MVT::v16f64,
+                  MVT::v32i32, MVT::v32f32 }) {
     for (unsigned Op = 0; Op < ISD::BUILTIN_OP_END; ++Op) {
       switch (Op) {
       case ISD::LOAD:
       case ISD::STORE:
       case ISD::BUILD_VECTOR:
       case ISD::BITCAST:
       case ISD::EXTRACT_VECTOR_ELT:
       case ISD::INSERT_VECTOR_ELT:
if (Subtarget->has16BitInsts()) {
 
     setOperationAction(ISD::FDIV, MVT::f16, Custom);
 
     // F16 - VOP3 Actions.
     setOperationAction(ISD::FMA, MVT::f16, Legal);
     if (STI.hasMadF16())
       setOperationAction(ISD::FMAD, MVT::f16, Legal);
 
-    for (MVT VT : {MVT::v2i16, MVT::v2f16, MVT::v4i16, MVT::v4f16}) {
+    for (MVT VT : {MVT::v2i16, MVT::v2f16, MVT::v4i16, MVT::v4f16, MVT::v8i16,
+                   MVT::v8f16}) {
       for (unsigned Op = 0; Op < ISD::BUILTIN_OP_END; ++Op) {
         switch (Op) {
         case ISD::LOAD:
         case ISD::STORE:
         case ISD::BUILD_VECTOR:
         case ISD::BITCAST:
         case ISD::EXTRACT_VECTOR_ELT:
         case ISD::INSERT_VECTOR_ELT:
if (Subtarget->has16BitInsts()) {
     setOperationAction(ISD::LOAD, MVT::v4f16, Promote);
     AddPromotedToType(ISD::LOAD, MVT::v4f16, MVT::v2i32);
 
     setOperationAction(ISD::STORE, MVT::v4i16, Promote);
     AddPromotedToType(ISD::STORE, MVT::v4i16, MVT::v2i32);
     setOperationAction(ISD::STORE, MVT::v4f16, Promote);
     AddPromotedToType(ISD::STORE, MVT::v4f16, MVT::v2i32);
 
+    setOperationAction(ISD::LOAD, MVT::v8i16, Promote);
+    AddPromotedToType(ISD::LOAD, MVT::v8i16, MVT::v4i32);
+    setOperationAction(ISD::LOAD, MVT::v8f16, Promote);
+    AddPromotedToType(ISD::LOAD, MVT::v8f16, MVT::v4i32);
+
+    setOperationAction(ISD::STORE, MVT::v4i16, Promote);
+    AddPromotedToType(ISD::STORE, MVT::v4i16, MVT::v2i32);
+    setOperationAction(ISD::STORE, MVT::v4f16, Promote);
+    AddPromotedToType(ISD::STORE, MVT::v4f16, MVT::v2i32);
+
+    setOperationAction(ISD::STORE, MVT::v8i16, Promote);
+    AddPromotedToType(ISD::STORE, MVT::v8i16, MVT::v4i32);
+    setOperationAction(ISD::STORE, MVT::v8f16, Promote);
+    AddPromotedToType(ISD::STORE, MVT::v8f16, MVT::v4i32);
+
     setOperationAction(ISD::ANY_EXTEND, MVT::v2i32, Expand);
     setOperationAction(ISD::ZERO_EXTEND, MVT::v2i32, Expand);
     setOperationAction(ISD::SIGN_EXTEND, MVT::v2i32, Expand);
     setOperationAction(ISD::FP_EXTEND, MVT::v2f32, Expand);
 
     setOperationAction(ISD::ANY_EXTEND, MVT::v4i32, Expand);
     setOperationAction(ISD::ZERO_EXTEND, MVT::v4i32, Expand);
     setOperationAction(ISD::SIGN_EXTEND, MVT::v4i32, Expand);
 
+    setOperationAction(ISD::ANY_EXTEND, MVT::v8i32, Expand);
+    setOperationAction(ISD::ZERO_EXTEND, MVT::v8i32, Expand);
+    setOperationAction(ISD::SIGN_EXTEND, MVT::v8i32, Expand);
+
     if (!Subtarget->hasVOP3PInsts()) {
       setOperationAction(ISD::BUILD_VECTOR, MVT::v2i16, Custom);
       setOperationAction(ISD::BUILD_VECTOR, MVT::v2f16, Custom);
     }
 
     setOperationAction(ISD::FNEG, MVT::v2f16, Legal);
     // This isn't really legal, but this avoids the legalizer unrolling it (and
     // allows matching fneg (fabs x) patterns)
     setOperationAction(ISD::FABS, MVT::v2f16, Legal);
 
     setOperationAction(ISD::FMAXNUM, MVT::f16, Custom);
     setOperationAction(ISD::FMINNUM, MVT::f16, Custom);
     setOperationAction(ISD::FMAXNUM_IEEE, MVT::f16, Legal);
     setOperationAction(ISD::FMINNUM_IEEE, MVT::f16, Legal);
 
     setOperationAction(ISD::FMINNUM_IEEE, MVT::v4f16, Custom);
     setOperationAction(ISD::FMAXNUM_IEEE, MVT::v4f16, Custom);
+    setOperationAction(ISD::FMINNUM_IEEE, MVT::v8f16, Custom);
+    setOperationAction(ISD::FMAXNUM_IEEE, MVT::v8f16, Custom);
 
     setOperationAction(ISD::FMINNUM, MVT::v4f16, Expand);
     setOperationAction(ISD::FMAXNUM, MVT::v4f16, Expand);
+    setOperationAction(ISD::FMINNUM, MVT::v8f16, Expand);
+    setOperationAction(ISD::FMAXNUM, MVT::v8f16, Expand);
+
+    for (MVT Vec16 : { MVT::v8i16, MVT::v8f16 }) {
+      setOperationAction(ISD::BUILD_VECTOR, Vec16, Custom);
+      setOperationAction(ISD::EXTRACT_VECTOR_ELT, Vec16, Custom);
+      setOperationAction(ISD::INSERT_VECTOR_ELT, Vec16, Expand);
+      setOperationAction(ISD::SCALAR_TO_VECTOR, Vec16, Expand);
+    }
   }
 
   if (Subtarget->hasVOP3PInsts()) {
     setOperationAction(ISD::ADD, MVT::v2i16, Legal);
     setOperationAction(ISD::SUB, MVT::v2i16, Legal);
     setOperationAction(ISD::MUL, MVT::v2i16, Legal);
     setOperationAction(ISD::SHL, MVT::v2i16, Legal);
     setOperationAction(ISD::SRL, MVT::v2i16, Legal);
if (Subtarget->hasVOP3PInsts()) {
 
     setOperationAction(ISD::FCANONICALIZE, MVT::v2f16, Legal);
 
     setOperationAction(ISD::EXTRACT_VECTOR_ELT, MVT::v2i16, Custom);
     setOperationAction(ISD::EXTRACT_VECTOR_ELT, MVT::v2f16, Custom);
 
     setOperationAction(ISD::VECTOR_SHUFFLE, MVT::v4f16, Custom);
     setOperationAction(ISD::VECTOR_SHUFFLE, MVT::v4i16, Custom);
+    setOperationAction(ISD::VECTOR_SHUFFLE, MVT::v8f16, Custom);
+    setOperationAction(ISD::VECTOR_SHUFFLE, MVT::v8i16, Custom);
 
-    setOperationAction(ISD::SHL, MVT::v4i16, Custom);
-    setOperationAction(ISD::SRA, MVT::v4i16, Custom);
-    setOperationAction(ISD::SRL, MVT::v4i16, Custom);
-    setOperationAction(ISD::ADD, MVT::v4i16, Custom);
-    setOperationAction(ISD::SUB, MVT::v4i16, Custom);
-    setOperationAction(ISD::MUL, MVT::v4i16, Custom);
-
-    setOperationAction(ISD::SMIN, MVT::v4i16, Custom);
-    setOperationAction(ISD::SMAX, MVT::v4i16, Custom);
-    setOperationAction(ISD::UMIN, MVT::v4i16, Custom);
-    setOperationAction(ISD::UMAX, MVT::v4i16, Custom);
-
-    setOperationAction(ISD::UADDSAT, MVT::v4i16, Custom);
-    setOperationAction(ISD::SADDSAT, MVT::v4i16, Custom);
-    setOperationAction(ISD::USUBSAT, MVT::v4i16, Custom);
-    setOperationAction(ISD::SSUBSAT, MVT::v4i16, Custom);
-
-    setOperationAction(ISD::FADD, MVT::v4f16, Custom);
-    setOperationAction(ISD::FMUL, MVT::v4f16, Custom);
-    setOperationAction(ISD::FMA, MVT::v4f16, Custom);
+    for (MVT VT : { MVT::v4i16, MVT::v8i16 }) {
+      // Split vector operations.
+      setOperationAction(ISD::SHL, VT, Custom);
+      setOperationAction(ISD::SRA, VT, Custom);
+      setOperationAction(ISD::SRL, VT, Custom);
+      setOperationAction(ISD::ADD, VT, Custom);
+      setOperationAction(ISD::SUB, VT, Custom);
+      setOperationAction(ISD::MUL, VT, Custom);
+
+      setOperationAction(ISD::SMIN, VT, Custom);
+      setOperationAction(ISD::SMAX, VT, Custom);
+      setOperationAction(ISD::UMIN, VT, Custom);
+      setOperationAction(ISD::UMAX, VT, Custom);
+
+      setOperationAction(ISD::UADDSAT, VT, Custom);
+      setOperationAction(ISD::SADDSAT, VT, Custom);
+      setOperationAction(ISD::USUBSAT, VT, Custom);
+      setOperationAction(ISD::SSUBSAT, VT, Custom);
+    }
+
+    for (MVT VT : { MVT::v4f16, MVT::v8f16 }) {
+      // Split vector operations.
+      setOperationAction(ISD::FADD, VT, Custom);
+      setOperationAction(ISD::FMUL, VT, Custom);
+      setOperationAction(ISD::FMA, VT, Custom);
+      setOperationAction(ISD::FCANONICALIZE, VT, Custom);
+    }
 
     setOperationAction(ISD::FMAXNUM, MVT::v2f16, Custom);
     setOperationAction(ISD::FMINNUM, MVT::v2f16, Custom);
 
     setOperationAction(ISD::FMINNUM, MVT::v4f16, Custom);
     setOperationAction(ISD::FMAXNUM, MVT::v4f16, Custom);
-    setOperationAction(ISD::FCANONICALIZE, MVT::v4f16, Custom);
 
     setOperationAction(ISD::FEXP, MVT::v2f16, Custom);
     setOperationAction(ISD::SELECT, MVT::v4i16, Custom);
     setOperationAction(ISD::SELECT, MVT::v4f16, Custom);
 
     if (Subtarget->hasPackedFP32Ops()) {
       setOperationAction(ISD::FADD, MVT::v2f32, Legal);
       setOperationAction(ISD::FMUL, MVT::v2f32, Legal);
if (Subtarget->has16BitInsts()) {
     // Legalization hack.
     setOperationAction(ISD::SELECT, MVT::v2i16, Custom);
     setOperationAction(ISD::SELECT, MVT::v2f16, Custom);
 
     setOperationAction(ISD::FNEG, MVT::v2f16, Custom);
     setOperationAction(ISD::FABS, MVT::v2f16, Custom);
   }
 
-  for (MVT VT : { MVT::v4i16, MVT::v4f16, MVT::v2i8, MVT::v4i8, MVT::v8i8 }) {
+  for (MVT VT : { MVT::v4i16, MVT::v4f16, MVT::v2i8, MVT::v4i8, MVT::v8i8,
+                  MVT::v8i16, MVT::v8f16 }) {
     setOperationAction(ISD::SELECT, VT, Custom);
   }
 
   setOperationAction(ISD::SMULO, MVT::i64, Custom);
   setOperationAction(ISD::UMULO, MVT::i64, Custom);
 
   if (Subtarget->hasMad64_32()) {
     setOperationAction(ISD::SMUL_LOHI, MVT::i32, Custom);

 
 // Work around LegalizeDAG doing the wrong thing and fully scalarizing if the
 // wider vector type is legal.
 SDValue SITargetLowering::splitBinaryVectorOp(SDValue Op,
                                               SelectionDAG &DAG) const {
   unsigned Opc = Op.getOpcode();
   EVT VT = Op.getValueType();
   assert(VT == MVT::v4i16 || VT == MVT::v4f16 || VT == MVT::v4f32 ||
-         VT == MVT::v8f32 || VT == MVT::v16f32 || VT == MVT::v32f32);
+         VT == MVT::v8i16 || VT == MVT::v8f16 || VT == MVT::v8f32 ||
+         VT == MVT::v16f32 || VT == MVT::v32f32);
 
   SDValue Lo0, Hi0;
   std::tie(Lo0, Hi0) = DAG.SplitVectorOperand(Op.getNode(), 0);
   SDValue Lo1, Hi1;
   std::tie(Lo1, Hi1) = DAG.SplitVectorOperand(Op.getNode(), 1);
 
   SDLoc SL(Op);
 
   SDValue OpLo = DAG.getNode(Opc, SL, Lo0.getValueType(), Lo0, Lo1,
                              Op->getFlags());
   SDValue OpHi = DAG.getNode(Opc, SL, Hi0.getValueType(), Hi0, Hi1,
                              Op->getFlags());
 
   return DAG.getNode(ISD::CONCAT_VECTORS, SDLoc(Op), VT, OpLo, OpHi);
 }
 
 SDValue SITargetLowering::splitTernaryVectorOp(SDValue Op,
                                               SelectionDAG &DAG) const {
   unsigned Opc = Op.getOpcode();
   EVT VT = Op.getValueType();
-  assert(VT == MVT::v4i16 || VT == MVT::v4f16 || VT == MVT::v4f32 ||
-         VT == MVT::v8f32 || VT == MVT::v16f32 || VT == MVT::v32f32);
+  assert(VT == MVT::v4i16 || VT == MVT::v4f16 || VT == MVT::v8i16 ||
+         VT == MVT::v8f16 || VT == MVT::v4f32 || VT == MVT::v8f32 ||
+         VT == MVT::v16f32 || VT == MVT::v32f32);
 
   SDValue Lo0, Hi0;
-  std::tie(Lo0, Hi0) = DAG.SplitVectorOperand(Op.getNode(), 0);
+  SDValue Op0 = Op.getOperand(0);
+  std::tie(Lo0, Hi0) = Op0.getValueType().isVector()
+                         ? DAG.SplitVectorOperand(Op.getNode(), 0)
+                         : std::make_pair(Op0, Op0);
   SDValue Lo1, Hi1;
   std::tie(Lo1, Hi1) = DAG.SplitVectorOperand(Op.getNode(), 1);
   SDValue Lo2, Hi2;
   std::tie(Lo2, Hi2) = DAG.SplitVectorOperand(Op.getNode(), 2);
 
   SDLoc SL(Op);
+  auto ResVT = DAG.GetSplitDestVTs(VT);
 
-  SDValue OpLo = DAG.getNode(Opc, SL, Lo0.getValueType(), Lo0, Lo1, Lo2,
+  SDValue OpLo = DAG.getNode(Opc, SL, ResVT.first, Lo0, Lo1, Lo2,
                              Op->getFlags());
-  SDValue OpHi = DAG.getNode(Opc, SL, Hi0.getValueType(), Hi0, Hi1, Hi2,
+  SDValue OpHi = DAG.getNode(Opc, SL, ResVT.second, Hi0, Hi1, Hi2,
                              Op->getFlags());
 
   return DAG.getNode(ISD::CONCAT_VECTORS, SDLoc(Op), VT, OpLo, OpHi);
 }
 
 
 SDValue SITargetLowering::LowerOperation(SDValue Op, SelectionDAG &DAG) const {
   switch (Op.getOpcode()) {
SDValue SITargetLowering::lowerFMINNUM_FMAXNUM(SDValue Op,
 
   // FIXME: Assert during selection that this is only selected for
   // ieee_mode. Currently a combine can produce the ieee version for non-ieee
   // mode functions, but this happens to be OK since it's only done in cases
   // where there is known no sNaN.
   if (IsIEEEMode)
     return expandFMINNUM_FMAXNUM(Op.getNode(), DAG);
 
-  if (VT == MVT::v4f16)
+  if (VT == MVT::v4f16 || VT == MVT::v8f16)
     return splitBinaryVectorOp(Op, DAG);
   return Op;
 }
 
 SDValue SITargetLowering::lowerXMULO(SDValue Op, SelectionDAG &DAG) const {
   EVT VT = Op.getValueType();
   SDLoc SL(Op);
   SDValue LHS = Op.getOperand(0);
SDValue SITargetLowering::lowerEXTRACT_VECTOR_ELT(SDValue Op,
   SDLoc SL(Op);
 
   EVT ResultVT = Op.getValueType();
   SDValue Vec = Op.getOperand(0);
   SDValue Idx = Op.getOperand(1);
   EVT VecVT = Vec.getValueType();
   unsigned VecSize = VecVT.getSizeInBits();
   EVT EltVT = VecVT.getVectorElementType();
-  assert(VecSize <= 64);
 
   DAGCombinerInfo DCI(DAG, AfterLegalizeVectorOps, true, nullptr);
 
   // Make sure we do any optimizations that will make it easier to fold
   // source modifiers before obscuring it with bit operations.
 
   // XXX - Why doesn't this get called when vector_shuffle is expanded?
   if (SDValue Combined = performExtractVectorEltCombine(Op.getNode(), DCI))
     return Combined;
 
+  if (VecSize == 128) {
+    SDValue Lo, Hi;
+    std::tie(Lo, Hi) = DAG.SplitVector(Vec, SL);
+    EVT IdxVT = Idx.getValueType();
+    unsigned NElem = VecVT.getVectorNumElements();
+    assert(isPowerOf2_32(NElem));
+    SDValue IdxMask = DAG.getConstant(NElem / 2 - 1, SL, IdxVT);
+    SDValue NewIdx = DAG.getNode(ISD::AND, SL, IdxVT, Idx, IdxMask);
+    SDValue Half = DAG.getSelectCC(SL, Idx, IdxMask, Hi, Lo, ISD::SETUGT);
+    return DAG.getNode(ISD::EXTRACT_VECTOR_ELT, SL, EltVT, Half, NewIdx);
+  }
+
+  assert(VecSize <= 64);
+
   unsigned EltSize = EltVT.getSizeInBits();
   assert(isPowerOf2_32(EltSize));
 
   MVT IntVT = MVT::getIntegerVT(VecSize);
   SDValue ScaleFactor = DAG.getConstant(Log2_32(EltSize), SL, MVT::i32);
 
   // Convert vector index to bit-index (* EltSize)
   SDValue ScaledIdx = DAG.getNode(ISD::SHL, SL, MVT::i32, Idx, ScaleFactor);
SDValue SITargetLowering::lowerVECTOR_SHUFFLE(SDValue Op,
   return DAG.getNode(ISD::CONCAT_VECTORS, SL, ResultVT, Pieces);
 }
 
 SDValue SITargetLowering::lowerBUILD_VECTOR(SDValue Op,
                                             SelectionDAG &DAG) const {
   SDLoc SL(Op);
   EVT VT = Op.getValueType();
 
-  if (VT == MVT::v4i16 || VT == MVT::v4f16) {
-    EVT HalfVT = MVT::getVectorVT(VT.getVectorElementType().getSimpleVT(), 2);
+  if (VT == MVT::v4i16 || VT == MVT::v4f16 ||
+      VT == MVT::v8i16 || VT == MVT::v8f16) {
+    EVT HalfVT = MVT::getVectorVT(VT.getVectorElementType().getSimpleVT(),
+                                  VT.getVectorNumElements() / 2);
+    MVT HalfIntVT = MVT::getIntegerVT(HalfVT.getSizeInBits());
 
     // Turn into pair of packed build_vectors.
     // TODO: Special case for constants that can be materialized with s_mov_b64.
-    SDValue Lo = DAG.getBuildVector(HalfVT, SL,
-                                    { Op.getOperand(0), Op.getOperand(1) });
-    SDValue Hi = DAG.getBuildVector(HalfVT, SL,
-                                    { Op.getOperand(2), Op.getOperand(3) });
+    SmallVector<SDValue, 4> LoOps, HiOps;
+    for (unsigned I = 0, E = VT.getVectorNumElements() / 2; I != E; ++I) {
+      LoOps.push_back(Op.getOperand(I));
+      HiOps.push_back(Op.getOperand(I + E));
+    }
+    SDValue Lo = DAG.getBuildVector(HalfVT, SL, LoOps);
+    SDValue Hi = DAG.getBuildVector(HalfVT, SL, HiOps);
 
-    SDValue CastLo = DAG.getNode(ISD::BITCAST, SL, MVT::i32, Lo);
-    SDValue CastHi = DAG.getNode(ISD::BITCAST, SL, MVT::i32, Hi);
+    SDValue CastLo = DAG.getNode(ISD::BITCAST, SL, HalfIntVT, Lo);
+    SDValue CastHi = DAG.getNode(ISD::BITCAST, SL, HalfIntVT, Hi);
 
-    SDValue Blend = DAG.getBuildVector(MVT::v2i32, SL, { CastLo, CastHi });
+    SDValue Blend = DAG.getBuildVector(MVT::getVectorVT(HalfIntVT, 2), SL,
+                                       { CastLo, CastHi });
     return DAG.getNode(ISD::BITCAST, SL, VT, Blend);
   }
 
   assert(VT == MVT::v2f16 || VT == MVT::v2i16);
   assert(!Subtarget->hasVOP3PInsts() && "this should be legal");
 
   SDValue Lo = Op.getOperand(0);
   SDValue Hi = Op.getOperand(1);
if (!allowsMemoryAccessForAlignment(*DAG.getContext(), DAG.getDataLayout(),
     return DAG.getMergeValues(Ops, DL);
   }
 
   return SDValue();
 }
 
 SDValue SITargetLowering::LowerSELECT(SDValue Op, SelectionDAG &DAG) const {
   EVT VT = Op.getValueType();
+  if (VT.getSizeInBits() == 128)
+    return splitTernaryVectorOp(Op, DAG);
+
   assert(VT.getSizeInBits() == 64);
 
   SDLoc DL(Op);
   SDValue Cond = Op.getOperand(0);
 
   SDValue Zero = DAG.getConstant(0, DL, MVT::i32);
   SDValue One = DAG.getConstant(1, DL, MVT::i32);
 

llvm/lib/Target/AMDGPU/SIInstructions.td

 def : BitConvert <v2f64, v4f32, VReg_128>;
 def : BitConvert <v2f64, v4i32, VReg_128>;
 def : BitConvert <v4f32, v2f64, VReg_128>;
 def : BitConvert <v4i32, v2f64, VReg_128>;
 def : BitConvert <v2i64, v2f64, VReg_128>;
 def : BitConvert <v2f64, v2i64, VReg_128>;
 def : BitConvert <v4f32, v2i64, VReg_128>;
 def : BitConvert <v2i64, v4f32, VReg_128>;
+def : BitConvert <v8i16, v4i32, SReg_128>;
+def : BitConvert <v4i32, v8i16, SReg_128>;
+def : BitConvert <v8f16, v4f32, VReg_128>;
+def : BitConvert <v8f16, v4i32, VReg_128>;
+def : BitConvert <v4f32, v8f16, VReg_128>;
+def : BitConvert <v4i32, v8f16, VReg_128>;
+def : BitConvert <v8i16, v8f16, VReg_128>;
+def : BitConvert <v8f16, v8i16, VReg_128>;
+def : BitConvert <v4f32, v8i16, VReg_128>;
+def : BitConvert <v8i16, v4f32, VReg_128>;
+def : BitConvert <v8i16, v8f16, SReg_128>;
+def : BitConvert <v8i16, v2i64, SReg_128>;
+def : BitConvert <v8i16, v2f64, SReg_128>;
+def : BitConvert <v8f16, v2i64, SReg_128>;
+def : BitConvert <v8f16, v2f64, SReg_128>;
+def : BitConvert <v8f16, v8i16, SReg_128>;
+def : BitConvert <v2i64, v8i16, SReg_128>;
+def : BitConvert <v2f64, v8i16, SReg_128>;
+def : BitConvert <v2i64, v8f16, SReg_128>;
+def : BitConvert <v2f64, v8f16, SReg_128>;
 
 // 160-bit bitcast
 def : BitConvert <v5i32, v5f32, SReg_160>;
 def : BitConvert <v5f32, v5i32, SReg_160>;
 def : BitConvert <v5i32, v5f32, VReg_160>;
 def : BitConvert <v5f32, v5i32, VReg_160>;
 
 // 192-bit bitcast

llvm/lib/Target/AMDGPU/SIRegisterInfo.td

 
 def Pseudo_SReg_32 : SIRegisterClass<"AMDGPU", [i32, f32, i16, f16, v2i16, v2f16], 32,
   (add FP_REG, SP_REG)> {
   let isAllocatable = 0;
   let CopyCost = -1;
   let HasSGPR = 1;
 }
 
-def Pseudo_SReg_128 : SIRegisterClass<"AMDGPU", [v4i32, v2i64, v2f64], 32,
+def Pseudo_SReg_128 : SIRegisterClass<"AMDGPU", [v4i32, v2i64, v2f64, v8i16, v8f16], 32,
   (add PRIVATE_RSRC_REG)> {
   let isAllocatable = 0;
   let CopyCost = -1;
   let HasSGPR = 1;
 }
 
 def LDS_DIRECT_CLASS : RegisterClass<"AMDGPU", [i32], 32,
   (add LDS_DIRECT)> {
def SReg_ # suffix :
                         !dag(add, [!cast<RegisterClass>(ttmpName)], ["ttmp"]),
                         (add)))> {
       let isAllocatable = 0;
     }
   }
 }
 
 defm "" : SRegClass<3, 14, [v3i32, v3f32], SGPR_96Regs, TTMP_96Regs>;
-defm "" : SRegClass<4, 15, [v4i32, v4f32, v2i64], SGPR_128Regs, TTMP_128Regs>;
+defm "" : SRegClass<4, 15, [v4i32, v4f32, v2i64, v2f64, v8i16, v8f16], SGPR_128Regs, TTMP_128Regs>;
 defm "" : SRegClass<5, 16, [v5i32, v5f32], SGPR_160Regs, TTMP_160Regs>;
 defm "" : SRegClass<6, 17, [v6i32, v6f32, v3i64, v3f64], SGPR_192Regs, TTMP_192Regs>;
 defm "" : SRegClass<7, 18, [v7i32, v7f32], SGPR_224Regs, TTMP_224Regs>;
 defm "" : SRegClass<8, 19, [v8i32, v8f32, v4i64, v4f64], SGPR_256Regs, TTMP_256Regs>;
 defm "" : SRegClass<16, 20, [v16i32, v16f32, v8i64, v8f64], SGPR_512Regs, TTMP_512Regs>;
 defm "" : SRegClass<32, 21, [v32i32, v32f32, v16i64, v16f64], SGPR_1024Regs>;
 
 def VRegOrLds_32 : SIRegisterClass<"AMDGPU", [i32, f32, i16, f16, v2i16, v2f16], 32,
let HasVGPR = 1 in {
     // Define 2-aligned variant
     def _Align2 : VRegClassBase<numRegs, regTypes, (decimate regList, 2)>;
   }
 }
 
 defm VReg_64 : VRegClass<2, [i64, f64, v2i32, v2f32, v4f16, v4i16, p0, p1, p4],
                                 (add VGPR_64)>;
 defm VReg_96 : VRegClass<3, [v3i32, v3f32], (add VGPR_96)>;
-defm VReg_128 : VRegClass<4, [v4i32, v4f32, v2i64, v2f64], (add VGPR_128)>;
+defm VReg_128 : VRegClass<4, [v4i32, v4f32, v2i64, v2f64, v8i16, v8f16], (add VGPR_128)>;
 defm VReg_160 : VRegClass<5, [v5i32, v5f32], (add VGPR_160)>;
 
 defm VReg_192 : VRegClass<6, [v6i32, v6f32, v3i64, v3f64], (add VGPR_192)>;
 defm VReg_224 : VRegClass<7, [v7i32, v7f32], (add VGPR_224)>;
 defm VReg_256 : VRegClass<8, [v8i32, v8f32, v4i64, v4f64], (add VGPR_256)>;
 defm VReg_512 : VRegClass<16, [v16i32, v16f32, v8i64, v8f64], (add VGPR_512)>;
 defm VReg_1024 : VRegClass<32, [v32i32, v32f32, v16i64, v16f64], (add VGPR_1024)>;
 
 multiclass ARegClass<int numRegs, list<ValueType> regTypes, dag regList> {
   let CopyCost = !add(numRegs, numRegs, 1), HasAGPR = 1 in {
     // Define the regular class.
     def "" : VRegClassBase<numRegs, regTypes, regList>;
 
     // Define 2-aligned variant
     def _Align2 : VRegClassBase<numRegs, regTypes, (decimate regList, 2)>;
   }
 }
 
 defm AReg_64 : ARegClass<2, [i64, f64, v2i32, v2f32, v4f16, v4i16],
                         (add AGPR_64)>;
 defm AReg_96 : ARegClass<3, [v3i32, v3f32], (add AGPR_96)>;
-defm AReg_128 : ARegClass<4, [v4i32, v4f32, v2i64, v2f64], (add AGPR_128)>;
+defm AReg_128 : ARegClass<4, [v4i32, v4f32, v2i64, v2f64, v8i16, v8f16], (add AGPR_128)>;
 defm AReg_160 : ARegClass<5, [v5i32, v5f32], (add AGPR_160)>;
 defm AReg_192 : ARegClass<6, [v6i32, v6f32, v3i64, v3f64], (add AGPR_192)>;
 defm AReg_224 : ARegClass<7, [v7i32, v7f32], (add AGPR_224)>;
 defm AReg_256 : ARegClass<8, [v8i32, v8f32, v4i64, v4f64], (add AGPR_256)>;
 defm AReg_512 : ARegClass<16, [v16i32, v16f32, v8i64, v8f64], (add AGPR_512)>;
 defm AReg_1024 : ARegClass<32, [v32i32, v32f32, v16i64, v16f64], (add AGPR_1024)>;
 
 } // End GeneratePressureSet = 0

llvm/test/Analysis/CostModel/AMDGPU/add-sub.ll

 ; FAST16-LABEL: 'add_i16'
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %i16 = add i16 undef, undef
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %v2i16 = add <2 x i16> undef, undef
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %v3i16 = add <3 x i16> undef, undef
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %v4i16 = add <4 x i16> undef, undef
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v5i16 = add <5 x i16> undef, undef
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v6i16 = add <6 x i16> undef, undef
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v16i16 = add <16 x i16> undef, undef
-; FAST16-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %v17i16 = add <17 x i16> undef, undef
+; FAST16-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %v17i16 = add <17 x i16> undef, undef
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret void
 ;
 ; SLOW16-LABEL: 'add_i16'
 ; SLOW16-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %i16 = add i16 undef, undef
 ; SLOW16-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %v2i16 = add <2 x i16> undef, undef
 ; SLOW16-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v3i16 = add <3 x i16> undef, undef
 ; SLOW16-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v4i16 = add <4 x i16> undef, undef
 ; SLOW16-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v5i16 = add <5 x i16> undef, undef
 ; SLOW16-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v6i16 = add <6 x i16> undef, undef
 ; SLOW16-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %v16i16 = add <16 x i16> undef, undef
 ; SLOW16-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %v17i16 = add <17 x i16> undef, undef
 ; SLOW16-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret void
 ;
 ; FAST16-SIZE-LABEL: 'add_i16'
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %i16 = add i16 undef, undef
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %v2i16 = add <2 x i16> undef, undef
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %v3i16 = add <3 x i16> undef, undef
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %v4i16 = add <4 x i16> undef, undef
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v5i16 = add <5 x i16> undef, undef
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v6i16 = add <6 x i16> undef, undef
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v16i16 = add <16 x i16> undef, undef
-; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %v17i16 = add <17 x i16> undef, undef
+; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %v17i16 = add <17 x i16> undef, undef
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret void
 ;
 ; SLOW16-SIZE-LABEL: 'add_i16'
 ; SLOW16-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %i16 = add i16 undef, undef
 ; SLOW16-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %v2i16 = add <2 x i16> undef, undef
 ; SLOW16-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v3i16 = add <3 x i16> undef, undef
 ; SLOW16-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v4i16 = add <4 x i16> undef, undef
 ; SLOW16-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v5i16 = add <5 x i16> undef, undef

llvm/test/Analysis/CostModel/AMDGPU/arith-ssat.ll

 ; FAST-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2I32 = call <2 x i32> @llvm.sadd.sat.v2i32(<2 x i32> undef, <2 x i32> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V4I32 = call <4 x i32> @llvm.sadd.sat.v4i32(<4 x i32> undef, <4 x i32> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V8I32 = call <8 x i32> @llvm.sadd.sat.v8i32(<8 x i32> undef, <8 x i32> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %V9I32 = call <9 x i32> @llvm.sadd.sat.v9i32(<9 x i32> undef, <9 x i32> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %V16I32 = call <16 x i32> @llvm.sadd.sat.v16i32(<16 x i32> undef, <16 x i32> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = call i16 @llvm.sadd.sat.i16(i16 undef, i16 undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2I16 = call <2 x i16> @llvm.sadd.sat.v2i16(<2 x i16> undef, <2 x i16> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4I16 = call <4 x i16> @llvm.sadd.sat.v4i16(<4 x i16> undef, <4 x i16> undef)
-; FAST-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V8I16 = call <8 x i16> @llvm.sadd.sat.v8i16(<8 x i16> undef, <8 x i16> undef)
-; FAST-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V16I16 = call <16 x i16> @llvm.sadd.sat.v16i16(<16 x i16> undef, <16 x i16> undef)
-; FAST-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %V17I16 = call <17 x i16> @llvm.sadd.sat.v17i16(<17 x i16> undef, <17 x i16> undef)
-; FAST-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %V32I16 = call <32 x i16> @llvm.sadd.sat.v32i16(<32 x i16> undef, <32 x i16> undef)
+; FAST-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V8I16 = call <8 x i16> @llvm.sadd.sat.v8i16(<8 x i16> undef, <8 x i16> undef)
+; FAST-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %V16I16 = call <16 x i16> @llvm.sadd.sat.v16i16(<16 x i16> undef, <16 x i16> undef)
+; FAST-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %V17I16 = call <17 x i16> @llvm.sadd.sat.v17i16(<17 x i16> undef, <17 x i16> undef)
+; FAST-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %V32I16 = call <32 x i16> @llvm.sadd.sat.v32i16(<32 x i16> undef, <32 x i16> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = call i8 @llvm.sadd.sat.i8(i8 undef, i8 undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2I8 = call <2 x i8> @llvm.sadd.sat.v2i8(<2 x i8> undef, <2 x i8> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V4I8 = call <4 x i8> @llvm.sadd.sat.v4i8(<4 x i8> undef, <4 x i8> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V8I8 = call <8 x i8> @llvm.sadd.sat.v8i8(<8 x i8> undef, <8 x i8> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %V16I8 = call <16 x i8> @llvm.sadd.sat.v16i8(<16 x i8> undef, <16 x i8> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 128 for instruction: %V32I8 = call <32 x i8> @llvm.sadd.sat.v32i8(<32 x i8> undef, <32 x i8> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 264 for instruction: %V33I8 = call <33 x i8> @llvm.sadd.sat.v33i8(<33 x i8> undef, <33 x i8> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 264 for instruction: %V64I8 = call <64 x i8> @llvm.sadd.sat.v64i8(<64 x i8> undef, <64 x i8> undef)

 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2I32 = call <2 x i32> @llvm.sadd.sat.v2i32(<2 x i32> undef, <2 x i32> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4I32 = call <4 x i32> @llvm.sadd.sat.v4i32(<4 x i32> undef, <4 x i32> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8I32 = call <8 x i32> @llvm.sadd.sat.v8i32(<8 x i32> undef, <8 x i32> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V9I32 = call <9 x i32> @llvm.sadd.sat.v9i32(<9 x i32> undef, <9 x i32> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V16I32 = call <16 x i32> @llvm.sadd.sat.v16i32(<16 x i32> undef, <16 x i32> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %I16 = call i16 @llvm.sadd.sat.i16(i16 undef, i16 undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V2I16 = call <2 x i16> @llvm.sadd.sat.v2i16(<2 x i16> undef, <2 x i16> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V4I16 = call <4 x i16> @llvm.sadd.sat.v4i16(<4 x i16> undef, <4 x i16> undef)
-; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8I16 = call <8 x i16> @llvm.sadd.sat.v8i16(<8 x i16> undef, <8 x i16> undef)
-; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V16I16 = call <16 x i16> @llvm.sadd.sat.v16i16(<16 x i16> undef, <16 x i16> undef)
-; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V17I16 = call <17 x i16> @llvm.sadd.sat.v17i16(<17 x i16> undef, <17 x i16> undef)
-; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V32I16 = call <32 x i16> @llvm.sadd.sat.v32i16(<32 x i16> undef, <32 x i16> undef)
+; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8I16 = call <8 x i16> @llvm.sadd.sat.v8i16(<8 x i16> undef, <8 x i16> undef)
+; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V16I16 = call <16 x i16> @llvm.sadd.sat.v16i16(<16 x i16> undef, <16 x i16> undef)
+; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V17I16 = call <17 x i16> @llvm.sadd.sat.v17i16(<17 x i16> undef, <17 x i16> undef)
+; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V32I16 = call <32 x i16> @llvm.sadd.sat.v32i16(<32 x i16> undef, <32 x i16> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %I8 = call i8 @llvm.sadd.sat.i8(i8 undef, i8 undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2I8 = call <2 x i8> @llvm.sadd.sat.v2i8(<2 x i8> undef, <2 x i8> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4I8 = call <4 x i8> @llvm.sadd.sat.v4i8(<4 x i8> undef, <4 x i8> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8I8 = call <8 x i8> @llvm.sadd.sat.v8i8(<8 x i8> undef, <8 x i8> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V16I8 = call <16 x i8> @llvm.sadd.sat.v16i8(<16 x i8> undef, <16 x i8> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %V32I8 = call <32 x i8> @llvm.sadd.sat.v32i8(<32 x i8> undef, <32 x i8> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: %V33I8 = call <33 x i8> @llvm.sadd.sat.v33i8(<33 x i8> undef, <33 x i8> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: %V64I8 = call <64 x i8> @llvm.sadd.sat.v64i8(<64 x i8> undef, <64 x i8> undef)

 ; FAST-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2I32 = call <2 x i32> @llvm.ssub.sat.v2i32(<2 x i32> undef, <2 x i32> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V4I32 = call <4 x i32> @llvm.ssub.sat.v4i32(<4 x i32> undef, <4 x i32> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V8I32 = call <8 x i32> @llvm.ssub.sat.v8i32(<8 x i32> undef, <8 x i32> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %V9I32 = call <9 x i32> @llvm.ssub.sat.v9i32(<9 x i32> undef, <9 x i32> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %V16I32 = call <16 x i32> @llvm.ssub.sat.v16i32(<16 x i32> undef, <16 x i32> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = call i16 @llvm.ssub.sat.i16(i16 undef, i16 undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2I16 = call <2 x i16> @llvm.ssub.sat.v2i16(<2 x i16> undef, <2 x i16> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4I16 = call <4 x i16> @llvm.ssub.sat.v4i16(<4 x i16> undef, <4 x i16> undef)
-; FAST-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V8I16 = call <8 x i16> @llvm.ssub.sat.v8i16(<8 x i16> undef, <8 x i16> undef)
-; FAST-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V16I16 = call <16 x i16> @llvm.ssub.sat.v16i16(<16 x i16> undef, <16 x i16> undef)
-; FAST-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %V17I16 = call <17 x i16> @llvm.ssub.sat.v17i16(<17 x i16> undef, <17 x i16> undef)
-; FAST-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %V32I16 = call <32 x i16> @llvm.ssub.sat.v32i16(<32 x i16> undef, <32 x i16> undef)
+; FAST-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V8I16 = call <8 x i16> @llvm.ssub.sat.v8i16(<8 x i16> undef, <8 x i16> undef)
+; FAST-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %V16I16 = call <16 x i16> @llvm.ssub.sat.v16i16(<16 x i16> undef, <16 x i16> undef)
+; FAST-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %V17I16 = call <17 x i16> @llvm.ssub.sat.v17i16(<17 x i16> undef, <17 x i16> undef)
+; FAST-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %V32I16 = call <32 x i16> @llvm.ssub.sat.v32i16(<32 x i16> undef, <32 x i16> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = call i8 @llvm.ssub.sat.i8(i8 undef, i8 undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2I8 = call <2 x i8> @llvm.ssub.sat.v2i8(<2 x i8> undef, <2 x i8> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V4I8 = call <4 x i8> @llvm.ssub.sat.v4i8(<4 x i8> undef, <4 x i8> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V8I8 = call <8 x i8> @llvm.ssub.sat.v8i8(<8 x i8> undef, <8 x i8> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %V16I8 = call <16 x i8> @llvm.ssub.sat.v16i8(<16 x i8> undef, <16 x i8> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 128 for instruction: %V32I8 = call <32 x i8> @llvm.ssub.sat.v32i8(<32 x i8> undef, <32 x i8> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 264 for instruction: %V33I8 = call <33 x i8> @llvm.ssub.sat.v33i8(<33 x i8> undef, <33 x i8> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 264 for instruction: %V64I8 = call <64 x i8> @llvm.ssub.sat.v64i8(<64 x i8> undef, <64 x i8> undef)

 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2I32 = call <2 x i32> @llvm.ssub.sat.v2i32(<2 x i32> undef, <2 x i32> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4I32 = call <4 x i32> @llvm.ssub.sat.v4i32(<4 x i32> undef, <4 x i32> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8I32 = call <8 x i32> @llvm.ssub.sat.v8i32(<8 x i32> undef, <8 x i32> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V9I32 = call <9 x i32> @llvm.ssub.sat.v9i32(<9 x i32> undef, <9 x i32> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V16I32 = call <16 x i32> @llvm.ssub.sat.v16i32(<16 x i32> undef, <16 x i32> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %I16 = call i16 @llvm.ssub.sat.i16(i16 undef, i16 undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V2I16 = call <2 x i16> @llvm.ssub.sat.v2i16(<2 x i16> undef, <2 x i16> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V4I16 = call <4 x i16> @llvm.ssub.sat.v4i16(<4 x i16> undef, <4 x i16> undef)
-; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8I16 = call <8 x i16> @llvm.ssub.sat.v8i16(<8 x i16> undef, <8 x i16> undef)
-; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V16I16 = call <16 x i16> @llvm.ssub.sat.v16i16(<16 x i16> undef, <16 x i16> undef)
-; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V17I16 = call <17 x i16> @llvm.ssub.sat.v17i16(<17 x i16> undef, <17 x i16> undef)
-; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V32I16 = call <32 x i16> @llvm.ssub.sat.v32i16(<32 x i16> undef, <32 x i16> undef)
+; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8I16 = call <8 x i16> @llvm.ssub.sat.v8i16(<8 x i16> undef, <8 x i16> undef)
+; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V16I16 = call <16 x i16> @llvm.ssub.sat.v16i16(<16 x i16> undef, <16 x i16> undef)
+; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V17I16 = call <17 x i16> @llvm.ssub.sat.v17i16(<17 x i16> undef, <17 x i16> undef)
+; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V32I16 = call <32 x i16> @llvm.ssub.sat.v32i16(<32 x i16> undef, <32 x i16> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %I8 = call i8 @llvm.ssub.sat.i8(i8 undef, i8 undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2I8 = call <2 x i8> @llvm.ssub.sat.v2i8(<2 x i8> undef, <2 x i8> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4I8 = call <4 x i8> @llvm.ssub.sat.v4i8(<4 x i8> undef, <4 x i8> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8I8 = call <8 x i8> @llvm.ssub.sat.v8i8(<8 x i8> undef, <8 x i8> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V16I8 = call <16 x i8> @llvm.ssub.sat.v16i8(<16 x i8> undef, <16 x i8> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %V32I8 = call <32 x i8> @llvm.ssub.sat.v32i8(<32 x i8> undef, <32 x i8> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: %V33I8 = call <33 x i8> @llvm.ssub.sat.v33i8(<33 x i8> undef, <33 x i8> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: %V64I8 = call <64 x i8> @llvm.ssub.sat.v64i8(<64 x i8> undef, <64 x i8> undef)

llvm/test/Analysis/CostModel/AMDGPU/arith-usat.ll

 ; FAST-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2I32 = call <2 x i32> @llvm.uadd.sat.v2i32(<2 x i32> undef, <2 x i32> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V4I32 = call <4 x i32> @llvm.uadd.sat.v4i32(<4 x i32> undef, <4 x i32> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V8I32 = call <8 x i32> @llvm.uadd.sat.v8i32(<8 x i32> undef, <8 x i32> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %V9I32 = call <9 x i32> @llvm.uadd.sat.v9i32(<9 x i32> undef, <9 x i32> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %V16I32 = call <16 x i32> @llvm.uadd.sat.v16i32(<16 x i32> undef, <16 x i32> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = call i16 @llvm.uadd.sat.i16(i16 undef, i16 undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2I16 = call <2 x i16> @llvm.uadd.sat.v2i16(<2 x i16> undef, <2 x i16> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4I16 = call <4 x i16> @llvm.uadd.sat.v4i16(<4 x i16> undef, <4 x i16> undef)
-; FAST-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V8I16 = call <8 x i16> @llvm.uadd.sat.v8i16(<8 x i16> undef, <8 x i16> undef)
-; FAST-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V16I16 = call <16 x i16> @llvm.uadd.sat.v16i16(<16 x i16> undef, <16 x i16> undef)
-; FAST-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %V17I16 = call <17 x i16> @llvm.uadd.sat.v17i16(<17 x i16> undef, <17 x i16> undef)
-; FAST-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %V32I16 = call <32 x i16> @llvm.uadd.sat.v32i16(<32 x i16> undef, <32 x i16> undef)
+; FAST-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V8I16 = call <8 x i16> @llvm.uadd.sat.v8i16(<8 x i16> undef, <8 x i16> undef)
+; FAST-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %V16I16 = call <16 x i16> @llvm.uadd.sat.v16i16(<16 x i16> undef, <16 x i16> undef)
+; FAST-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %V17I16 = call <17 x i16> @llvm.uadd.sat.v17i16(<17 x i16> undef, <17 x i16> undef)
+; FAST-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %V32I16 = call <32 x i16> @llvm.uadd.sat.v32i16(<32 x i16> undef, <32 x i16> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = call i8 @llvm.uadd.sat.i8(i8 undef, i8 undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2I8 = call <2 x i8> @llvm.uadd.sat.v2i8(<2 x i8> undef, <2 x i8> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V4I8 = call <4 x i8> @llvm.uadd.sat.v4i8(<4 x i8> undef, <4 x i8> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V8I8 = call <8 x i8> @llvm.uadd.sat.v8i8(<8 x i8> undef, <8 x i8> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %V16I8 = call <16 x i8> @llvm.uadd.sat.v16i8(<16 x i8> undef, <16 x i8> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 128 for instruction: %V32I8 = call <32 x i8> @llvm.uadd.sat.v32i8(<32 x i8> undef, <32 x i8> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 264 for instruction: %V33I8 = call <33 x i8> @llvm.uadd.sat.v33i8(<33 x i8> undef, <33 x i8> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 264 for instruction: %V64I8 = call <64 x i8> @llvm.uadd.sat.v64i8(<64 x i8> undef, <64 x i8> undef)

 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2I32 = call <2 x i32> @llvm.uadd.sat.v2i32(<2 x i32> undef, <2 x i32> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4I32 = call <4 x i32> @llvm.uadd.sat.v4i32(<4 x i32> undef, <4 x i32> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8I32 = call <8 x i32> @llvm.uadd.sat.v8i32(<8 x i32> undef, <8 x i32> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V9I32 = call <9 x i32> @llvm.uadd.sat.v9i32(<9 x i32> undef, <9 x i32> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V16I32 = call <16 x i32> @llvm.uadd.sat.v16i32(<16 x i32> undef, <16 x i32> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %I16 = call i16 @llvm.uadd.sat.i16(i16 undef, i16 undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V2I16 = call <2 x i16> @llvm.uadd.sat.v2i16(<2 x i16> undef, <2 x i16> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V4I16 = call <4 x i16> @llvm.uadd.sat.v4i16(<4 x i16> undef, <4 x i16> undef)
-; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8I16 = call <8 x i16> @llvm.uadd.sat.v8i16(<8 x i16> undef, <8 x i16> undef)
-; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V16I16 = call <16 x i16> @llvm.uadd.sat.v16i16(<16 x i16> undef, <16 x i16> undef)
-; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V17I16 = call <17 x i16> @llvm.uadd.sat.v17i16(<17 x i16> undef, <17 x i16> undef)
-; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V32I16 = call <32 x i16> @llvm.uadd.sat.v32i16(<32 x i16> undef, <32 x i16> undef)
+; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8I16 = call <8 x i16> @llvm.uadd.sat.v8i16(<8 x i16> undef, <8 x i16> undef)
+; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V16I16 = call <16 x i16> @llvm.uadd.sat.v16i16(<16 x i16> undef, <16 x i16> undef)
+; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V17I16 = call <17 x i16> @llvm.uadd.sat.v17i16(<17 x i16> undef, <17 x i16> undef)
+; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V32I16 = call <32 x i16> @llvm.uadd.sat.v32i16(<32 x i16> undef, <32 x i16> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %I8 = call i8 @llvm.uadd.sat.i8(i8 undef, i8 undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2I8 = call <2 x i8> @llvm.uadd.sat.v2i8(<2 x i8> undef, <2 x i8> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4I8 = call <4 x i8> @llvm.uadd.sat.v4i8(<4 x i8> undef, <4 x i8> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8I8 = call <8 x i8> @llvm.uadd.sat.v8i8(<8 x i8> undef, <8 x i8> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V16I8 = call <16 x i8> @llvm.uadd.sat.v16i8(<16 x i8> undef, <16 x i8> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %V32I8 = call <32 x i8> @llvm.uadd.sat.v32i8(<32 x i8> undef, <32 x i8> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: %V33I8 = call <33 x i8> @llvm.uadd.sat.v33i8(<33 x i8> undef, <33 x i8> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: %V64I8 = call <64 x i8> @llvm.uadd.sat.v64i8(<64 x i8> undef, <64 x i8> undef)

 ; FAST-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2I32 = call <2 x i32> @llvm.usub.sat.v2i32(<2 x i32> undef, <2 x i32> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V4I32 = call <4 x i32> @llvm.usub.sat.v4i32(<4 x i32> undef, <4 x i32> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V8I32 = call <8 x i32> @llvm.usub.sat.v8i32(<8 x i32> undef, <8 x i32> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %V9I32 = call <9 x i32> @llvm.usub.sat.v9i32(<9 x i32> undef, <9 x i32> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %V16I32 = call <16 x i32> @llvm.usub.sat.v16i32(<16 x i32> undef, <16 x i32> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = call i16 @llvm.usub.sat.i16(i16 undef, i16 undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2I16 = call <2 x i16> @llvm.usub.sat.v2i16(<2 x i16> undef, <2 x i16> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4I16 = call <4 x i16> @llvm.usub.sat.v4i16(<4 x i16> undef, <4 x i16> undef)
-; FAST-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V8I16 = call <8 x i16> @llvm.usub.sat.v8i16(<8 x i16> undef, <8 x i16> undef)
-; FAST-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V16I16 = call <16 x i16> @llvm.usub.sat.v16i16(<16 x i16> undef, <16 x i16> undef)
-; FAST-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %V17I16 = call <17 x i16> @llvm.usub.sat.v17i16(<17 x i16> undef, <17 x i16> undef)
-; FAST-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %V32I16 = call <32 x i16> @llvm.usub.sat.v32i16(<32 x i16> undef, <32 x i16> undef)
+; FAST-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V8I16 = call <8 x i16> @llvm.usub.sat.v8i16(<8 x i16> undef, <8 x i16> undef)
+; FAST-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %V16I16 = call <16 x i16> @llvm.usub.sat.v16i16(<16 x i16> undef, <16 x i16> undef)
+; FAST-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %V17I16 = call <17 x i16> @llvm.usub.sat.v17i16(<17 x i16> undef, <17 x i16> undef)
+; FAST-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %V32I16 = call <32 x i16> @llvm.usub.sat.v32i16(<32 x i16> undef, <32 x i16> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = call i8 @llvm.usub.sat.i8(i8 undef, i8 undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V2I8 = call <2 x i8> @llvm.usub.sat.v2i8(<2 x i8> undef, <2 x i8> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V4I8 = call <4 x i8> @llvm.usub.sat.v4i8(<4 x i8> undef, <4 x i8> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V8I8 = call <8 x i8> @llvm.usub.sat.v8i8(<8 x i8> undef, <8 x i8> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %V16I8 = call <16 x i8> @llvm.usub.sat.v16i8(<16 x i8> undef, <16 x i8> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 128 for instruction: %V32I8 = call <32 x i8> @llvm.usub.sat.v32i8(<32 x i8> undef, <32 x i8> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 264 for instruction: %V33I8 = call <33 x i8> @llvm.usub.sat.v33i8(<33 x i8> undef, <33 x i8> undef)
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 264 for instruction: %V64I8 = call <64 x i8> @llvm.usub.sat.v64i8(<64 x i8> undef, <64 x i8> undef)

 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2I32 = call <2 x i32> @llvm.usub.sat.v2i32(<2 x i32> undef, <2 x i32> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4I32 = call <4 x i32> @llvm.usub.sat.v4i32(<4 x i32> undef, <4 x i32> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8I32 = call <8 x i32> @llvm.usub.sat.v8i32(<8 x i32> undef, <8 x i32> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V9I32 = call <9 x i32> @llvm.usub.sat.v9i32(<9 x i32> undef, <9 x i32> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V16I32 = call <16 x i32> @llvm.usub.sat.v16i32(<16 x i32> undef, <16 x i32> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %I16 = call i16 @llvm.usub.sat.i16(i16 undef, i16 undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V2I16 = call <2 x i16> @llvm.usub.sat.v2i16(<2 x i16> undef, <2 x i16> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V4I16 = call <4 x i16> @llvm.usub.sat.v4i16(<4 x i16> undef, <4 x i16> undef)
-; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V8I16 = call <8 x i16> @llvm.usub.sat.v8i16(<8 x i16> undef, <8 x i16> undef)
-; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V16I16 = call <16 x i16> @llvm.usub.sat.v16i16(<16 x i16> undef, <16 x i16> undef)
-; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V17I16 = call <17 x i16> @llvm.usub.sat.v17i16(<17 x i16> undef, <17 x i16> undef)
-; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V32I16 = call <32 x i16> @llvm.usub.sat.v32i16(<32 x i16> undef, <32 x i16> undef)
+; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8I16 = call <8 x i16> @llvm.usub.sat.v8i16(<8 x i16> undef, <8 x i16> undef)
+; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V16I16 = call <16 x i16> @llvm.usub.sat.v16i16(<16 x i16> undef, <16 x i16> undef)
+; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V17I16 = call <17 x i16> @llvm.usub.sat.v17i16(<17 x i16> undef, <17 x i16> undef)
+; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V32I16 = call <32 x i16> @llvm.usub.sat.v32i16(<32 x i16> undef, <32 x i16> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %I8 = call i8 @llvm.usub.sat.i8(i8 undef, i8 undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2I8 = call <2 x i8> @llvm.usub.sat.v2i8(<2 x i8> undef, <2 x i8> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4I8 = call <4 x i8> @llvm.usub.sat.v4i8(<4 x i8> undef, <4 x i8> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8I8 = call <8 x i8> @llvm.usub.sat.v8i8(<8 x i8> undef, <8 x i8> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V16I8 = call <16 x i8> @llvm.usub.sat.v16i8(<16 x i8> undef, <16 x i8> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %V32I8 = call <32 x i8> @llvm.usub.sat.v32i8(<32 x i8> undef, <32 x i8> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: %V33I8 = call <33 x i8> @llvm.usub.sat.v33i8(<33 x i8> undef, <33 x i8> undef)
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: %V64I8 = call <64 x i8> @llvm.usub.sat.v64i8(<64 x i8> undef, <64 x i8> undef)

llvm/test/Analysis/CostModel/AMDGPU/cast.ll

;
   %C1 = sitofp <4 x i16> %c to <4 x float>
   %C2 = sitofp <4 x i16> %c to <4 x double>
   %D1 = sitofp <4 x i32> %d to <4 x float>
   %D2 = sitofp <4 x i32> %d to <4 x double>
   ret void
 }
 
 define void @sitofp8(<8 x i1> %a, <8 x i8> %b, <8 x i16> %c, <8 x i32> %d) {
-; FAST-LABEL: 'sitofp8'
-; FAST-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %A1 = sitofp <8 x i1> %a to <8 x float>
-; FAST-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %B1 = sitofp <8 x i8> %b to <8 x float>
-; FAST-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %C1 = sitofp <8 x i16> %c to <8 x float>
-; FAST-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %D1 = sitofp <8 x i32> %d to <8 x float>
-; FAST-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret void
-;
-; SLOW-LABEL: 'sitofp8'
-; SLOW-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %A1 = sitofp <8 x i1> %a to <8 x float>
-; SLOW-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %B1 = sitofp <8 x i8> %b to <8 x float>
-; SLOW-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %C1 = sitofp <8 x i16> %c to <8 x float>
-; SLOW-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %D1 = sitofp <8 x i32> %d to <8 x float>
-; SLOW-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret void
-;
-; FAST-SIZE-LABEL: 'sitofp8'
-; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %A1 = sitofp <8 x i1> %a to <8 x float>
-; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %B1 = sitofp <8 x i8> %b to <8 x float>
-; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %C1 = sitofp <8 x i16> %c to <8 x float>
-; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %D1 = sitofp <8 x i32> %d to <8 x float>
-; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret void
+; ALL-LABEL: 'sitofp8'
+; ALL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %A1 = sitofp <8 x i1> %a to <8 x float>
+; ALL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %B1 = sitofp <8 x i8> %b to <8 x float>
+; ALL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %C1 = sitofp <8 x i16> %c to <8 x float>
+; ALL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %D1 = sitofp <8 x i32> %d to <8 x float>
+; ALL-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret void
 ;
-; SLOW-SIZE-LABEL: 'sitofp8'
-; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %A1 = sitofp <8 x i1> %a to <8 x float>
-; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %B1 = sitofp <8 x i8> %b to <8 x float>
-; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %C1 = sitofp <8 x i16> %c to <8 x float>
-; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %D1 = sitofp <8 x i32> %d to <8 x float>
-; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret void
+; ALL-SIZE-LABEL: 'sitofp8'
+; ALL-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %A1 = sitofp <8 x i1> %a to <8 x float>
+; ALL-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %B1 = sitofp <8 x i8> %b to <8 x float>
+; ALL-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %C1 = sitofp <8 x i16> %c to <8 x float>
+; ALL-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %D1 = sitofp <8 x i32> %d to <8 x float>
+; ALL-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret void
 ;
   %A1 = sitofp <8 x i1> %a to <8 x float>
   %B1 = sitofp <8 x i8> %b to <8 x float>
   %C1 = sitofp <8 x i16> %c to <8 x float>
   %D1 = sitofp <8 x i32> %d to <8 x float>
   ret void
 }
 
;
   %C1 = uitofp <4 x i16> %c to <4 x float>
   %C2 = uitofp <4 x i16> %c to <4 x double>
   %D1 = uitofp <4 x i32> %d to <4 x float>
   %D2 = uitofp <4 x i32> %d to <4 x double>
   ret void
 }
 
 define void @uitofp8(<8 x i1> %a, <8 x i8> %b, <8 x i16> %c, <8 x i32> %d) {
-; FAST-LABEL: 'uitofp8'
-; FAST-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %A1 = uitofp <8 x i1> %a to <8 x float>
-; FAST-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %B1 = uitofp <8 x i8> %b to <8 x float>
-; FAST-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %C1 = uitofp <8 x i16> %c to <8 x float>
-; FAST-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %D1 = uitofp <8 x i32> %d to <8 x float>
-; FAST-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret void
-;
-; SLOW-LABEL: 'uitofp8'
-; SLOW-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %A1 = uitofp <8 x i1> %a to <8 x float>
-; SLOW-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %B1 = uitofp <8 x i8> %b to <8 x float>
-; SLOW-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %C1 = uitofp <8 x i16> %c to <8 x float>
-; SLOW-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %D1 = uitofp <8 x i32> %d to <8 x float>
-; SLOW-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret void
-;
-; FAST-SIZE-LABEL: 'uitofp8'
-; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %A1 = uitofp <8 x i1> %a to <8 x float>
-; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %B1 = uitofp <8 x i8> %b to <8 x float>
-; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %C1 = uitofp <8 x i16> %c to <8 x float>
-; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %D1 = uitofp <8 x i32> %d to <8 x float>
-; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret void
+; ALL-LABEL: 'uitofp8'
+; ALL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %A1 = uitofp <8 x i1> %a to <8 x float>
+; ALL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %B1 = uitofp <8 x i8> %b to <8 x float>
+; ALL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %C1 = uitofp <8 x i16> %c to <8 x float>
+; ALL-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %D1 = uitofp <8 x i32> %d to <8 x float>
+; ALL-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret void
 ;
-; SLOW-SIZE-LABEL: 'uitofp8'
-; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %A1 = uitofp <8 x i1> %a to <8 x float>
-; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %B1 = uitofp <8 x i8> %b to <8 x float>
-; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %C1 = uitofp <8 x i16> %c to <8 x float>
-; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %D1 = uitofp <8 x i32> %d to <8 x float>
-; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret void
+; ALL-SIZE-LABEL: 'uitofp8'
+; ALL-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %A1 = uitofp <8 x i1> %a to <8 x float>
+; ALL-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %B1 = uitofp <8 x i8> %b to <8 x float>
+; ALL-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %C1 = uitofp <8 x i16> %c to <8 x float>
+; ALL-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %D1 = uitofp <8 x i32> %d to <8 x float>
+; ALL-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret void
 ;
   %A1 = uitofp <8 x i1> %a to <8 x float>
   %B1 = uitofp <8 x i8> %b to <8 x float>
   %C1 = uitofp <8 x i16> %c to <8 x float>
   %D1 = uitofp <8 x i32> %d to <8 x float>
   ret void
 }
 

llvm/test/Analysis/CostModel/AMDGPU/fadd.ll

 define amdgpu_kernel void @fadd_f16() #0 {
 ; FASTF16-LABEL: 'fadd_f16'
 ; FASTF16-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %f16 = fadd half undef, undef
 ; FASTF16-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %v2f16 = fadd <2 x half> undef, undef
 ; FASTF16-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %v3f16 = fadd <3 x half> undef, undef
 ; FASTF16-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %v4f16 = fadd <4 x half> undef, undef
 ; FASTF16-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v5f16 = fadd <5 x half> undef, undef
 ; FASTF16-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v16f16 = fadd <16 x half> undef, undef
-; FASTF16-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %v17f16 = fadd <17 x half> undef, undef
+; FASTF16-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %v17f16 = fadd <17 x half> undef, undef
 ; FASTF16-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret void
 ;
 ; SLOWF64-LABEL: 'fadd_f16'
 ; SLOWF64-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %f16 = fadd half undef, undef
 ; SLOWF64-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %v2f16 = fadd <2 x half> undef, undef
 ; SLOWF64-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v3f16 = fadd <3 x half> undef, undef
 ; SLOWF64-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v4f16 = fadd <4 x half> undef, undef
 ; SLOWF64-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v5f16 = fadd <5 x half> undef, undef
 ; SLOWF64-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %v16f16 = fadd <16 x half> undef, undef
 ; SLOWF64-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %v17f16 = fadd <17 x half> undef, undef
 ; SLOWF64-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret void
 ;
 ; FASTF16-SIZE-LABEL: 'fadd_f16'
 ; FASTF16-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %f16 = fadd half undef, undef
 ; FASTF16-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %v2f16 = fadd <2 x half> undef, undef
 ; FASTF16-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %v3f16 = fadd <3 x half> undef, undef
 ; FASTF16-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %v4f16 = fadd <4 x half> undef, undef
 ; FASTF16-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v5f16 = fadd <5 x half> undef, undef
 ; FASTF16-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v16f16 = fadd <16 x half> undef, undef
-; FASTF16-SIZE-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %v17f16 = fadd <17 x half> undef, undef
+; FASTF16-SIZE-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %v17f16 = fadd <17 x half> undef, undef
 ; FASTF16-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret void
 ;
 ; SLOWF64-SIZE-LABEL: 'fadd_f16'
 ; SLOWF64-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %f16 = fadd half undef, undef
 ; SLOWF64-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %v2f16 = fadd <2 x half> undef, undef
 ; SLOWF64-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v3f16 = fadd <3 x half> undef, undef
 ; SLOWF64-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v4f16 = fadd <4 x half> undef, undef
 ; SLOWF64-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v5f16 = fadd <5 x half> undef, undef

llvm/test/Analysis/CostModel/AMDGPU/fdiv.ll

 ;
 ; FP16-LABEL: 'fdiv_f16_f32ieee'
 ; FP16-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %f16 = fdiv half undef, undef
 ; FP16-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %v2f16 = fdiv <2 x half> undef, undef
 ; FP16-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %v3f16 = fdiv <3 x half> undef, undef
 ; FP16-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %v4f16 = fdiv <4 x half> undef, undef
 ; FP16-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %v5f16 = fdiv <5 x half> undef, undef
 ; FP16-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %v16f16 = fdiv <16 x half> undef, undef
-; FP16-NEXT:  Cost Model: Found an estimated cost of 480 for instruction: %v17f16 = fdiv <17 x half> undef, undef
+; FP16-NEXT:  Cost Model: Found an estimated cost of 576 for instruction: %v17f16 = fdiv <17 x half> undef, undef
 ; FP16-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret void
 ;
 ; NOFP16-SIZE-LABEL: 'fdiv_f16_f32ieee'
 ; NOFP16-SIZE-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %f16 = fdiv half undef, undef
 ; NOFP16-SIZE-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %v2f16 = fdiv <2 x half> undef, undef
 ; NOFP16-SIZE-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %v3f16 = fdiv <3 x half> undef, undef
 ; NOFP16-SIZE-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %v4f16 = fdiv <4 x half> undef, undef
 ; NOFP16-SIZE-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %v5f16 = fdiv <5 x half> undef, undef
 ; NOFP16-SIZE-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %v16f16 = fdiv <16 x half> undef, undef
 ; NOFP16-SIZE-NEXT:  Cost Model: Found an estimated cost of 408 for instruction: %v17f16 = fdiv <17 x half> undef, undef
 ; NOFP16-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret void
 ;
 ; FP16-SIZE-LABEL: 'fdiv_f16_f32ieee'
 ; FP16-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %f16 = fdiv half undef, undef
 ; FP16-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %v2f16 = fdiv <2 x half> undef, undef
 ; FP16-SIZE-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %v3f16 = fdiv <3 x half> undef, undef
 ; FP16-SIZE-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %v4f16 = fdiv <4 x half> undef, undef
 ; FP16-SIZE-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %v5f16 = fdiv <5 x half> undef, undef
 ; FP16-SIZE-NEXT:  Cost Model: Found an estimated cost of 128 for instruction: %v16f16 = fdiv <16 x half> undef, undef
-; FP16-SIZE-NEXT:  Cost Model: Found an estimated cost of 320 for instruction: %v17f16 = fdiv <17 x half> undef, undef
+; FP16-SIZE-NEXT:  Cost Model: Found an estimated cost of 384 for instruction: %v17f16 = fdiv <17 x half> undef, undef
 ; FP16-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret void
 ;
   %f16 = fdiv half undef, undef
   %v2f16 = fdiv <2 x half> undef, undef
   %v3f16 = fdiv <3 x half> undef, undef
   %v4f16 = fdiv <4 x half> undef, undef
   %v5f16 = fdiv <5 x half> undef, undef
   %v16f16 = fdiv <16 x half> undef, undef

 ;
 ; FP16-LABEL: 'fdiv_f16_f32ftzdaz'
 ; FP16-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %f16 = fdiv half undef, undef
 ; FP16-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %v2f16 = fdiv <2 x half> undef, undef
 ; FP16-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %v3f16 = fdiv <3 x half> undef, undef
 ; FP16-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %v4f16 = fdiv <4 x half> undef, undef
 ; FP16-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %v5f16 = fdiv <5 x half> undef, undef
 ; FP16-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %v16f16 = fdiv <16 x half> undef, undef
-; FP16-NEXT:  Cost Model: Found an estimated cost of 480 for instruction: %v17f16 = fdiv <17 x half> undef, undef
+; FP16-NEXT:  Cost Model: Found an estimated cost of 576 for instruction: %v17f16 = fdiv <17 x half> undef, undef
 ; FP16-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret void
 ;
 ; NOFP16-SIZE-LABEL: 'fdiv_f16_f32ftzdaz'
 ; NOFP16-SIZE-NEXT:  Cost Model: Found an estimated cost of 14 for instruction: %f16 = fdiv half undef, undef
 ; NOFP16-SIZE-NEXT:  Cost Model: Found an estimated cost of 28 for instruction: %v2f16 = fdiv <2 x half> undef, undef
 ; NOFP16-SIZE-NEXT:  Cost Model: Found an estimated cost of 56 for instruction: %v3f16 = fdiv <3 x half> undef, undef
 ; NOFP16-SIZE-NEXT:  Cost Model: Found an estimated cost of 56 for instruction: %v4f16 = fdiv <4 x half> undef, undef
 ; NOFP16-SIZE-NEXT:  Cost Model: Found an estimated cost of 112 for instruction: %v5f16 = fdiv <5 x half> undef, undef
 ; NOFP16-SIZE-NEXT:  Cost Model: Found an estimated cost of 224 for instruction: %v16f16 = fdiv <16 x half> undef, undef
 ; NOFP16-SIZE-NEXT:  Cost Model: Found an estimated cost of 476 for instruction: %v17f16 = fdiv <17 x half> undef, undef
 ; NOFP16-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret void
 ;
 ; FP16-SIZE-LABEL: 'fdiv_f16_f32ftzdaz'
 ; FP16-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %f16 = fdiv half undef, undef
 ; FP16-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %v2f16 = fdiv <2 x half> undef, undef
 ; FP16-SIZE-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %v3f16 = fdiv <3 x half> undef, undef
 ; FP16-SIZE-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %v4f16 = fdiv <4 x half> undef, undef
 ; FP16-SIZE-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %v5f16 = fdiv <5 x half> undef, undef
 ; FP16-SIZE-NEXT:  Cost Model: Found an estimated cost of 128 for instruction: %v16f16 = fdiv <16 x half> undef, undef
-; FP16-SIZE-NEXT:  Cost Model: Found an estimated cost of 320 for instruction: %v17f16 = fdiv <17 x half> undef, undef
+; FP16-SIZE-NEXT:  Cost Model: Found an estimated cost of 384 for instruction: %v17f16 = fdiv <17 x half> undef, undef
 ; FP16-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret void
 ;
   %f16 = fdiv half undef, undef
   %v2f16 = fdiv <2 x half> undef, undef
   %v3f16 = fdiv <3 x half> undef, undef
   %v4f16 = fdiv <4 x half> undef, undef
   %v5f16 = fdiv <5 x half> undef, undef
   %v16f16 = fdiv <16 x half> undef, undef

llvm/test/Analysis/CostModel/AMDGPU/fma.ll

 ; NOTE: Assertions have been autogenerated by utils/update_analyze_test_checks.py
-; RUN: opt -cost-model -analyze -mtriple=amdgcn-unknown-amdhsa -mcpu=gfx1010 -mattr=+half-rate-64-ops < %s | FileCheck -check-prefixes=FAST,SLOWF64,NOPACKEDF32 %s
-; RUN: opt -cost-model -analyze -mtriple=amdgcn-unknown-amdhsa -mcpu=gfx90a -mattr=+half-rate-64-ops < %s | FileCheck -check-prefixes=FAST,FASTF64,PACKEDF32 %s
-; RUN: opt -cost-model -analyze -mtriple=amdgcn-unknown-amdhsa -mcpu=gfx900 -mattr=+half-rate-64-ops < %s | FileCheck -check-prefixes=FAST,SLOWF64,NOPACKEDF32 %s
+; RUN: opt -cost-model -analyze -mtriple=amdgcn-unknown-amdhsa -mcpu=gfx1010 -mattr=+half-rate-64-ops < %s | FileCheck -check-prefixes=FAST,SLOWF64 %s
+; RUN: opt -cost-model -analyze -mtriple=amdgcn-unknown-amdhsa -mcpu=gfx90a -mattr=+half-rate-64-ops < %s | FileCheck -check-prefixes=FAST,FASTF64 %s
+; RUN: opt -cost-model -analyze -mtriple=amdgcn-unknown-amdhsa -mcpu=gfx900 -mattr=+half-rate-64-ops < %s | FileCheck -check-prefixes=FAST,SLOWF64 %s
 ; RUN: opt -cost-model -analyze -mtriple=amdgcn-unknown-amdhsa < %s | FileCheck -check-prefixes=SLOW %s
-; RUN: opt -cost-model -cost-kind=code-size -analyze -mtriple=amdgcn-unknown-amdhsa -mcpu=gfx1010 -mattr=+half-rate-64-ops < %s | FileCheck -check-prefixes=FAST-SIZE,SLOWF64-SIZE,NOPACKEDF32-SIZE %s
-; RUN: opt -cost-model -cost-kind=code-size -analyze -mtriple=amdgcn-unknown-amdhsa -mcpu=gfx90a -mattr=+half-rate-64-ops < %s | FileCheck -check-prefixes=FAST-SIZE,FASTF64-SIZE,PACKEDF32-SIZE %s
-; RUN: opt -cost-model -cost-kind=code-size -analyze -mtriple=amdgcn-unknown-amdhsa -mcpu=gfx900 -mattr=+half-rate-64-ops < %s | FileCheck -check-prefixes=FAST-SIZE,SLOWF64-SIZE,NOPACKEDF32-SIZE %s
+; RUN: opt -cost-model -cost-kind=code-size -analyze -mtriple=amdgcn-unknown-amdhsa -mcpu=gfx1010 -mattr=+half-rate-64-ops < %s | FileCheck -check-prefixes=FAST-SIZE,SLOWF64-SIZE %s
+; RUN: opt -cost-model -cost-kind=code-size -analyze -mtriple=amdgcn-unknown-amdhsa -mcpu=gfx90a -mattr=+half-rate-64-ops < %s | FileCheck -check-prefixes=FAST-SIZE,FASTF64-SIZE %s
+; RUN: opt -cost-model -cost-kind=code-size -analyze -mtriple=amdgcn-unknown-amdhsa -mcpu=gfx900 -mattr=+half-rate-64-ops < %s | FileCheck -check-prefixes=FAST-SIZE,SLOWF64-SIZE %s
 ; RUN: opt -cost-model -cost-kind=code-size -analyze -mtriple=amdgcn-unknown-amdhsa < %s | FileCheck -check-prefixes=SLOW-SIZE %s
 ; END.
 
 define amdgpu_kernel void @fma_f32() #0 {
-; NOPACKEDF32-LABEL: 'fma_f32'
-; NOPACKEDF32-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %f32 = call float @llvm.fma.f32(float undef, float undef, float undef) #2
-; NOPACKEDF32-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v2f32 = call <2 x float> @llvm.fma.v2f32(<2 x float> undef, <2 x float> undef, <2 x float> undef) #2
-; NOPACKEDF32-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %v3f32 = call <3 x float> @llvm.fma.v3f32(<3 x float> undef, <3 x float> undef, <3 x float> undef) #2
-; NOPACKEDF32-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v4f32 = call <4 x float> @llvm.fma.v4f32(<4 x float> undef, <4 x float> undef, <4 x float> undef) #2
-; NOPACKEDF32-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %v5f32 = call <5 x float> @llvm.fma.v5f32(<5 x float> undef, <5 x float> undef, <5 x float> undef) #2
-; NOPACKEDF32-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %v8f32 = call <8 x float> @llvm.fma.v8f32(<8 x float> undef, <8 x float> undef, <8 x float> undef) #2
-; NOPACKEDF32-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %v9f32 = call <9 x float> @llvm.fma.v9f32(<9 x float> undef, <9 x float> undef, <9 x float> undef) #2
-; NOPACKEDF32-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret void
-;
-; PACKEDF32-LABEL: 'fma_f32'
-; PACKEDF32-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %f32 = call float @llvm.fma.f32(float undef, float undef, float undef) #2
-; PACKEDF32-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %v2f32 = call <2 x float> @llvm.fma.v2f32(<2 x float> undef, <2 x float> undef, <2 x float> undef) #2
-; PACKEDF32-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v3f32 = call <3 x float> @llvm.fma.v3f32(<3 x float> undef, <3 x float> undef, <3 x float> undef) #2
-; PACKEDF32-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v4f32 = call <4 x float> @llvm.fma.v4f32(<4 x float> undef, <4 x float> undef, <4 x float> undef) #2
-; PACKEDF32-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %v5f32 = call <5 x float> @llvm.fma.v5f32(<5 x float> undef, <5 x float> undef, <5 x float> undef) #2
-; PACKEDF32-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v8f32 = call <8 x float> @llvm.fma.v8f32(<8 x float> undef, <8 x float> undef, <8 x float> undef) #2
-; PACKEDF32-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %v9f32 = call <9 x float> @llvm.fma.v9f32(<9 x float> undef, <9 x float> undef, <9 x float> undef) #2
-; PACKEDF32-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret void
+; SLOWF64-LABEL: 'fma_f32'
+; SLOWF64-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %f32 = call float @llvm.fma.f32(float undef, float undef, float undef) #2
+; SLOWF64-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v2f32 = call <2 x float> @llvm.fma.v2f32(<2 x float> undef, <2 x float> undef, <2 x float> undef) #2
+; SLOWF64-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %v3f32 = call <3 x float> @llvm.fma.v3f32(<3 x float> undef, <3 x float> undef, <3 x float> undef) #2
+; SLOWF64-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v4f32 = call <4 x float> @llvm.fma.v4f32(<4 x float> undef, <4 x float> undef, <4 x float> undef) #2
+; SLOWF64-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %v5f32 = call <5 x float> @llvm.fma.v5f32(<5 x float> undef, <5 x float> undef, <5 x float> undef) #2
+; SLOWF64-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %v8f32 = call <8 x float> @llvm.fma.v8f32(<8 x float> undef, <8 x float> undef, <8 x float> undef) #2
+; SLOWF64-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %v9f32 = call <9 x float> @llvm.fma.v9f32(<9 x float> undef, <9 x float> undef, <9 x float> undef) #2
+; SLOWF64-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret void
+;
+; FASTF64-LABEL: 'fma_f32'
+; FASTF64-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %f32 = call float @llvm.fma.f32(float undef, float undef, float undef) #2
+; FASTF64-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %v2f32 = call <2 x float> @llvm.fma.v2f32(<2 x float> undef, <2 x float> undef, <2 x float> undef) #2
+; FASTF64-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v3f32 = call <3 x float> @llvm.fma.v3f32(<3 x float> undef, <3 x float> undef, <3 x float> undef) #2
+; FASTF64-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v4f32 = call <4 x float> @llvm.fma.v4f32(<4 x float> undef, <4 x float> undef, <4 x float> undef) #2
+; FASTF64-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %v5f32 = call <5 x float> @llvm.fma.v5f32(<5 x float> undef, <5 x float> undef, <5 x float> undef) #2
+; FASTF64-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v8f32 = call <8 x float> @llvm.fma.v8f32(<8 x float> undef, <8 x float> undef, <8 x float> undef) #2
+; FASTF64-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %v9f32 = call <9 x float> @llvm.fma.v9f32(<9 x float> undef, <9 x float> undef, <9 x float> undef) #2
+; FASTF64-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret void
 ;
 ; SLOW-LABEL: 'fma_f32'
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %f32 = call float @llvm.fma.f32(float undef, float undef, float undef) #2
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v2f32 = call <2 x float> @llvm.fma.v2f32(<2 x float> undef, <2 x float> undef, <2 x float> undef) #2
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %v3f32 = call <3 x float> @llvm.fma.v3f32(<3 x float> undef, <3 x float> undef, <3 x float> undef) #2
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %v4f32 = call <4 x float> @llvm.fma.v4f32(<4 x float> undef, <4 x float> undef, <4 x float> undef) #2
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %v5f32 = call <5 x float> @llvm.fma.v5f32(<5 x float> undef, <5 x float> undef, <5 x float> undef) #2
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %v8f32 = call <8 x float> @llvm.fma.v8f32(<8 x float> undef, <8 x float> undef, <8 x float> undef) #2
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %v9f32 = call <9 x float> @llvm.fma.v9f32(<9 x float> undef, <9 x float> undef, <9 x float> undef) #2
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret void
 ;
-; NOPACKEDF32-SIZE-LABEL: 'fma_f32'
-; NOPACKEDF32-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %f32 = call float @llvm.fma.f32(float undef, float undef, float undef) #2
-; NOPACKEDF32-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v2f32 = call <2 x float> @llvm.fma.v2f32(<2 x float> undef, <2 x float> undef, <2 x float> undef) #2
-; NOPACKEDF32-SIZE-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %v3f32 = call <3 x float> @llvm.fma.v3f32(<3 x float> undef, <3 x float> undef, <3 x float> undef) #2
-; NOPACKEDF32-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v4f32 = call <4 x float> @llvm.fma.v4f32(<4 x float> undef, <4 x float> undef, <4 x float> undef) #2
-; NOPACKEDF32-SIZE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %v5f32 = call <5 x float> @llvm.fma.v5f32(<5 x float> undef, <5 x float> undef, <5 x float> undef) #2
-; NOPACKEDF32-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %v8f32 = call <8 x float> @llvm.fma.v8f32(<8 x float> undef, <8 x float> undef, <8 x float> undef) #2
-; NOPACKEDF32-SIZE-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %v9f32 = call <9 x float> @llvm.fma.v9f32(<9 x float> undef, <9 x float> undef, <9 x float> undef) #2
-; NOPACKEDF32-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret void
-;
-; PACKEDF32-SIZE-LABEL: 'fma_f32'
-; PACKEDF32-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %f32 = call float @llvm.fma.f32(float undef, float undef, float undef) #2
-; PACKEDF32-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %v2f32 = call <2 x float> @llvm.fma.v2f32(<2 x float> undef, <2 x float> undef, <2 x float> undef) #2
-; PACKEDF32-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v3f32 = call <3 x float> @llvm.fma.v3f32(<3 x float> undef, <3 x float> undef, <3 x float> undef) #2
-; PACKEDF32-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v4f32 = call <4 x float> @llvm.fma.v4f32(<4 x float> undef, <4 x float> undef, <4 x float> undef) #2
-; PACKEDF32-SIZE-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %v5f32 = call <5 x float> @llvm.fma.v5f32(<5 x float> undef, <5 x float> undef, <5 x float> undef) #2
-; PACKEDF32-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v8f32 = call <8 x float> @llvm.fma.v8f32(<8 x float> undef, <8 x float> undef, <8 x float> undef) #2
-; PACKEDF32-SIZE-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %v9f32 = call <9 x float> @llvm.fma.v9f32(<9 x float> undef, <9 x float> undef, <9 x float> undef) #2
-; PACKEDF32-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret void
+; SLOWF64-SIZE-LABEL: 'fma_f32'
+; SLOWF64-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %f32 = call float @llvm.fma.f32(float undef, float undef, float undef) #2
+; SLOWF64-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v2f32 = call <2 x float> @llvm.fma.v2f32(<2 x float> undef, <2 x float> undef, <2 x float> undef) #2
+; SLOWF64-SIZE-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %v3f32 = call <3 x float> @llvm.fma.v3f32(<3 x float> undef, <3 x float> undef, <3 x float> undef) #2
+; SLOWF64-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v4f32 = call <4 x float> @llvm.fma.v4f32(<4 x float> undef, <4 x float> undef, <4 x float> undef) #2
+; SLOWF64-SIZE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %v5f32 = call <5 x float> @llvm.fma.v5f32(<5 x float> undef, <5 x float> undef, <5 x float> undef) #2
+; SLOWF64-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %v8f32 = call <8 x float> @llvm.fma.v8f32(<8 x float> undef, <8 x float> undef, <8 x float> undef) #2
+; SLOWF64-SIZE-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %v9f32 = call <9 x float> @llvm.fma.v9f32(<9 x float> undef, <9 x float> undef, <9 x float> undef) #2
+; SLOWF64-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret void
+;
+; FASTF64-SIZE-LABEL: 'fma_f32'
+; FASTF64-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %f32 = call float @llvm.fma.f32(float undef, float undef, float undef) #2
+; FASTF64-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %v2f32 = call <2 x float> @llvm.fma.v2f32(<2 x float> undef, <2 x float> undef, <2 x float> undef) #2
+; FASTF64-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v3f32 = call <3 x float> @llvm.fma.v3f32(<3 x float> undef, <3 x float> undef, <3 x float> undef) #2
+; FASTF64-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v4f32 = call <4 x float> @llvm.fma.v4f32(<4 x float> undef, <4 x float> undef, <4 x float> undef) #2
+; FASTF64-SIZE-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %v5f32 = call <5 x float> @llvm.fma.v5f32(<5 x float> undef, <5 x float> undef, <5 x float> undef) #2
+; FASTF64-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v8f32 = call <8 x float> @llvm.fma.v8f32(<8 x float> undef, <8 x float> undef, <8 x float> undef) #2
+; FASTF64-SIZE-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %v9f32 = call <9 x float> @llvm.fma.v9f32(<9 x float> undef, <9 x float> undef, <9 x float> undef) #2
+; FASTF64-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret void
 ;
 ; SLOW-SIZE-LABEL: 'fma_f32'
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %f32 = call float @llvm.fma.f32(float undef, float undef, float undef) #2
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v2f32 = call <2 x float> @llvm.fma.v2f32(<2 x float> undef, <2 x float> undef, <2 x float> undef) #2
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 6 for instruction: %v3f32 = call <3 x float> @llvm.fma.v3f32(<3 x float> undef, <3 x float> undef, <3 x float> undef) #2
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v4f32 = call <4 x float> @llvm.fma.v4f32(<4 x float> undef, <4 x float> undef, <4 x float> undef) #2
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %v5f32 = call <5 x float> @llvm.fma.v5f32(<5 x float> undef, <5 x float> undef, <5 x float> undef) #2
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %v8f32 = call <8 x float> @llvm.fma.v8f32(<8 x float> undef, <8 x float> undef, <8 x float> undef) #2

 define amdgpu_kernel void @fma_f16() #0 {
 ; FAST-LABEL: 'fma_f16'
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %f16 = call half @llvm.fma.f16(half undef, half undef, half undef) #2
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %v2f16 = call <2 x half> @llvm.fma.v2f16(<2 x half> undef, <2 x half> undef, <2 x half> undef) #2
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v3f16 = call <3 x half> @llvm.fma.v3f16(<3 x half> undef, <3 x half> undef, <3 x half> undef) #2
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v4f16 = call <4 x half> @llvm.fma.v4f16(<4 x half> undef, <4 x half> undef, <4 x half> undef) #2
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v5f16 = call <5 x half> @llvm.fma.v5f16(<5 x half> undef, <5 x half> undef, <5 x half> undef) #2
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %v16f16 = call <16 x half> @llvm.fma.v16f16(<16 x half> undef, <16 x half> undef, <16 x half> undef) #2
-; FAST-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %v17f16 = call <17 x half> @llvm.fma.v17f16(<17 x half> undef, <17 x half> undef, <17 x half> undef) #2
+; FAST-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %v17f16 = call <17 x half> @llvm.fma.v17f16(<17 x half> undef, <17 x half> undef, <17 x half> undef) #2
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret void
 ;
 ; SLOW-LABEL: 'fma_f16'
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %f16 = call half @llvm.fma.f16(half undef, half undef, half undef) #2
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v2f16 = call <2 x half> @llvm.fma.v2f16(<2 x half> undef, <2 x half> undef, <2 x half> undef) #2
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %v3f16 = call <3 x half> @llvm.fma.v3f16(<3 x half> undef, <3 x half> undef, <3 x half> undef) #2
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %v4f16 = call <4 x half> @llvm.fma.v4f16(<4 x half> undef, <4 x half> undef, <4 x half> undef) #2
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %v5f16 = call <5 x half> @llvm.fma.v5f16(<5 x half> undef, <5 x half> undef, <5 x half> undef) #2
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %v16f16 = call <16 x half> @llvm.fma.v16f16(<16 x half> undef, <16 x half> undef, <16 x half> undef) #2
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 136 for instruction: %v17f16 = call <17 x half> @llvm.fma.v17f16(<17 x half> undef, <17 x half> undef, <17 x half> undef) #2
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret void
 ;
 ; FAST-SIZE-LABEL: 'fma_f16'
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %f16 = call half @llvm.fma.f16(half undef, half undef, half undef) #2
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %v2f16 = call <2 x half> @llvm.fma.v2f16(<2 x half> undef, <2 x half> undef, <2 x half> undef) #2
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v3f16 = call <3 x half> @llvm.fma.v3f16(<3 x half> undef, <3 x half> undef, <3 x half> undef) #2
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v4f16 = call <4 x half> @llvm.fma.v4f16(<4 x half> undef, <4 x half> undef, <4 x half> undef) #2
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v5f16 = call <5 x half> @llvm.fma.v5f16(<5 x half> undef, <5 x half> undef, <5 x half> undef) #2
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %v16f16 = call <16 x half> @llvm.fma.v16f16(<16 x half> undef, <16 x half> undef, <16 x half> undef) #2
-; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %v17f16 = call <17 x half> @llvm.fma.v17f16(<17 x half> undef, <17 x half> undef, <17 x half> undef) #2
+; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %v17f16 = call <17 x half> @llvm.fma.v17f16(<17 x half> undef, <17 x half> undef, <17 x half> undef) #2
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret void
 ;
 ; SLOW-SIZE-LABEL: 'fma_f16'
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %f16 = call half @llvm.fma.f16(half undef, half undef, half undef) #2
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v2f16 = call <2 x half> @llvm.fma.v2f16(<2 x half> undef, <2 x half> undef, <2 x half> undef) #2
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v3f16 = call <3 x half> @llvm.fma.v3f16(<3 x half> undef, <3 x half> undef, <3 x half> undef) #2
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v4f16 = call <4 x half> @llvm.fma.v4f16(<4 x half> undef, <4 x half> undef, <4 x half> undef) #2
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %v5f16 = call <5 x half> @llvm.fma.v5f16(<5 x half> undef, <5 x half> undef, <5 x half> undef) #2

llvm/test/Analysis/CostModel/AMDGPU/fmul.ll

 define amdgpu_kernel void @fmul_f16() #0 {
 ; GFX9-LABEL: 'fmul_f16'
 ; GFX9-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %f16 = fmul half undef, undef
 ; GFX9-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %v2f16 = fmul <2 x half> undef, undef
 ; GFX9-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %v3f16 = fmul <3 x half> undef, undef
 ; GFX9-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %v4f16 = fmul <4 x half> undef, undef
 ; GFX9-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v5f16 = fmul <5 x half> undef, undef
 ; GFX9-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v16f16 = fmul <16 x half> undef, undef
-; GFX9-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %v17f16 = fmul <17 x half> undef, undef
+; GFX9-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %v17f16 = fmul <17 x half> undef, undef
 ; GFX9-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret void
 ;
 ; SLOW-LABEL: 'fmul_f16'
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %f16 = fmul half undef, undef
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %v2f16 = fmul <2 x half> undef, undef
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v3f16 = fmul <3 x half> undef, undef
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v4f16 = fmul <4 x half> undef, undef
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v5f16 = fmul <5 x half> undef, undef
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %v16f16 = fmul <16 x half> undef, undef
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %v17f16 = fmul <17 x half> undef, undef
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret void
 ;
 ; GFX9-SIZE-LABEL: 'fmul_f16'
 ; GFX9-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %f16 = fmul half undef, undef
 ; GFX9-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %v2f16 = fmul <2 x half> undef, undef
 ; GFX9-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %v3f16 = fmul <3 x half> undef, undef
 ; GFX9-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %v4f16 = fmul <4 x half> undef, undef
 ; GFX9-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v5f16 = fmul <5 x half> undef, undef
 ; GFX9-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v16f16 = fmul <16 x half> undef, undef
-; GFX9-SIZE-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %v17f16 = fmul <17 x half> undef, undef
+; GFX9-SIZE-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %v17f16 = fmul <17 x half> undef, undef
 ; GFX9-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret void
 ;
 ; SLOW-SIZE-LABEL: 'fmul_f16'
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %f16 = fmul half undef, undef
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %v2f16 = fmul <2 x half> undef, undef
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v3f16 = fmul <3 x half> undef, undef
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v4f16 = fmul <4 x half> undef, undef
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v5f16 = fmul <5 x half> undef, undef

llvm/test/Analysis/CostModel/AMDGPU/fptosi.ll

;
   ret i32 undef
 }
 
 define i32 @fptosi_double_i16(i32 %arg) {
 ; FAST-LABEL: 'fptosi_double_i16'
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = fptosi double undef to i16
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2I16 = fptosi <2 x double> undef to <2 x i16>
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V4I16 = fptosi <4 x double> undef to <4 x i16>
-; FAST-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V8I16 = fptosi <8 x double> undef to <8 x i16>
+; FAST-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %V8I16 = fptosi <8 x double> undef to <8 x i16>
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret i32 undef
 ;
 ; SLOW-LABEL: 'fptosi_double_i16'
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = fptosi double undef to i16
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V2I16 = fptosi <2 x double> undef to <2 x i16>
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4I16 = fptosi <4 x double> undef to <4 x i16>
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V8I16 = fptosi <8 x double> undef to <8 x i16>
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret i32 undef
 ;
 ; FAST-SIZE-LABEL: 'fptosi_double_i16'
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = fptosi double undef to i16
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2I16 = fptosi <2 x double> undef to <2 x i16>
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V4I16 = fptosi <4 x double> undef to <4 x i16>
-; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V8I16 = fptosi <8 x double> undef to <8 x i16>
+; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %V8I16 = fptosi <8 x double> undef to <8 x i16>
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
 ;
 ; SLOW-SIZE-LABEL: 'fptosi_double_i16'
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = fptosi double undef to i16
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V2I16 = fptosi <2 x double> undef to <2 x i16>
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4I16 = fptosi <4 x double> undef to <4 x i16>
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V8I16 = fptosi <8 x double> undef to <8 x i16>
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
;
   ret i32 undef
 }
 
 define i32 @fptosi_float_i16(i32 %arg) {
 ; FAST-LABEL: 'fptosi_float_i16'
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = fptosi float undef to i16
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2I16 = fptosi <2 x float> undef to <2 x i16>
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V4I16 = fptosi <4 x float> undef to <4 x i16>
-; FAST-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V8I16 = fptosi <8 x float> undef to <8 x i16>
-; FAST-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %V16I16 = fptosi <16 x float> undef to <16 x i16>
+; FAST-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %V8I16 = fptosi <8 x float> undef to <8 x i16>
+; FAST-NEXT:  Cost Model: Found an estimated cost of 44 for instruction: %V16I16 = fptosi <16 x float> undef to <16 x i16>
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret i32 undef
 ;
 ; SLOW-LABEL: 'fptosi_float_i16'
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = fptosi float undef to i16
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V2I16 = fptosi <2 x float> undef to <2 x i16>
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4I16 = fptosi <4 x float> undef to <4 x i16>
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V8I16 = fptosi <8 x float> undef to <8 x i16>
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V16I16 = fptosi <16 x float> undef to <16 x i16>
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret i32 undef
 ;
 ; FAST-SIZE-LABEL: 'fptosi_float_i16'
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = fptosi float undef to i16
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2I16 = fptosi <2 x float> undef to <2 x i16>
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V4I16 = fptosi <4 x float> undef to <4 x i16>
-; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V8I16 = fptosi <8 x float> undef to <8 x i16>
-; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %V16I16 = fptosi <16 x float> undef to <16 x i16>
+; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %V8I16 = fptosi <8 x float> undef to <8 x i16>
+; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 44 for instruction: %V16I16 = fptosi <16 x float> undef to <16 x i16>
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
 ;
 ; SLOW-SIZE-LABEL: 'fptosi_float_i16'
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = fptosi float undef to i16
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V2I16 = fptosi <2 x float> undef to <2 x i16>
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4I16 = fptosi <4 x float> undef to <4 x i16>
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V8I16 = fptosi <8 x float> undef to <8 x i16>
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V16I16 = fptosi <16 x float> undef to <16 x i16>

llvm/test/Analysis/CostModel/AMDGPU/fptoui.ll

;
   ret i32 undef
 }
 
 define i32 @fptoui_double_i16(i32 %arg) {
 ; FAST-LABEL: 'fptoui_double_i16'
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = fptoui double undef to i16
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2I16 = fptoui <2 x double> undef to <2 x i16>
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V4I16 = fptoui <4 x double> undef to <4 x i16>
-; FAST-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V8I16 = fptoui <8 x double> undef to <8 x i16>
+; FAST-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %V8I16 = fptoui <8 x double> undef to <8 x i16>
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret i32 undef
 ;
 ; SLOW-LABEL: 'fptoui_double_i16'
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = fptoui double undef to i16
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V2I16 = fptoui <2 x double> undef to <2 x i16>
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4I16 = fptoui <4 x double> undef to <4 x i16>
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V8I16 = fptoui <8 x double> undef to <8 x i16>
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret i32 undef
 ;
 ; FAST-SIZE-LABEL: 'fptoui_double_i16'
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = fptoui double undef to i16
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2I16 = fptoui <2 x double> undef to <2 x i16>
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V4I16 = fptoui <4 x double> undef to <4 x i16>
-; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V8I16 = fptoui <8 x double> undef to <8 x i16>
+; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %V8I16 = fptoui <8 x double> undef to <8 x i16>
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
 ;
 ; SLOW-SIZE-LABEL: 'fptoui_double_i16'
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = fptoui double undef to i16
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V2I16 = fptoui <2 x double> undef to <2 x i16>
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4I16 = fptoui <4 x double> undef to <4 x i16>
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V8I16 = fptoui <8 x double> undef to <8 x i16>
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
;
   ret i32 undef
 }
 
 define i32 @fptoui_float_i16(i32 %arg) {
 ; FAST-LABEL: 'fptoui_float_i16'
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = fptoui float undef to i16
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2I16 = fptoui <2 x float> undef to <2 x i16>
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V4I16 = fptoui <4 x float> undef to <4 x i16>
-; FAST-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V8I16 = fptoui <8 x float> undef to <8 x i16>
-; FAST-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %V16I16 = fptoui <16 x float> undef to <16 x i16>
+; FAST-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %V8I16 = fptoui <8 x float> undef to <8 x i16>
+; FAST-NEXT:  Cost Model: Found an estimated cost of 44 for instruction: %V16I16 = fptoui <16 x float> undef to <16 x i16>
 ; FAST-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret i32 undef
 ;
 ; SLOW-LABEL: 'fptoui_float_i16'
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = fptoui float undef to i16
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V2I16 = fptoui <2 x float> undef to <2 x i16>
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4I16 = fptoui <4 x float> undef to <4 x i16>
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V8I16 = fptoui <8 x float> undef to <8 x i16>
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V16I16 = fptoui <16 x float> undef to <16 x i16>
 ; SLOW-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret i32 undef
 ;
 ; FAST-SIZE-LABEL: 'fptoui_float_i16'
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = fptoui float undef to i16
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V2I16 = fptoui <2 x float> undef to <2 x i16>
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: %V4I16 = fptoui <4 x float> undef to <4 x i16>
-; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %V8I16 = fptoui <8 x float> undef to <8 x i16>
-; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %V16I16 = fptoui <16 x float> undef to <16 x i16>
+; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 22 for instruction: %V8I16 = fptoui <8 x float> undef to <8 x i16>
+; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 44 for instruction: %V16I16 = fptoui <16 x float> undef to <16 x i16>
 ; FAST-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
 ;
 ; SLOW-SIZE-LABEL: 'fptoui_float_i16'
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %I16 = fptoui float undef to i16
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %V2I16 = fptoui <2 x float> undef to <2 x i16>
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %V4I16 = fptoui <4 x float> undef to <4 x i16>
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V8I16 = fptoui <8 x float> undef to <8 x i16>
 ; SLOW-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V16I16 = fptoui <16 x float> undef to <16 x i16>

llvm/test/Analysis/CostModel/AMDGPU/fsub.ll

 define amdgpu_kernel void @fsub_f16() #0 {
 ; FASTF16-LABEL: 'fsub_f16'
 ; FASTF16-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %f16 = fsub half undef, undef
 ; FASTF16-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %v2f16 = fsub <2 x half> undef, undef
 ; FASTF16-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %v3f16 = fsub <3 x half> undef, undef
 ; FASTF16-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %v4f16 = fsub <4 x half> undef, undef
 ; FASTF16-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v5f16 = fsub <5 x half> undef, undef
 ; FASTF16-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v16f16 = fsub <16 x half> undef, undef
-; FASTF16-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %v17f16 = fsub <17 x half> undef, undef
+; FASTF16-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %v17f16 = fsub <17 x half> undef, undef
 ; FASTF16-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret void
 ;
 ; SLOWF64-LABEL: 'fsub_f16'
 ; SLOWF64-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %f16 = fsub half undef, undef
 ; SLOWF64-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %v2f16 = fsub <2 x half> undef, undef
 ; SLOWF64-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v3f16 = fsub <3 x half> undef, undef
 ; SLOWF64-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v4f16 = fsub <4 x half> undef, undef
 ; SLOWF64-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v5f16 = fsub <5 x half> undef, undef
 ; SLOWF64-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %v16f16 = fsub <16 x half> undef, undef
 ; SLOWF64-NEXT:  Cost Model: Found an estimated cost of 34 for instruction: %v17f16 = fsub <17 x half> undef, undef
 ; SLOWF64-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret void
 ;
 ; FASTF16-SIZE-LABEL: 'fsub_f16'
 ; FASTF16-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %f16 = fsub half undef, undef
 ; FASTF16-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %v2f16 = fsub <2 x half> undef, undef
 ; FASTF16-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %v3f16 = fsub <3 x half> undef, undef
 ; FASTF16-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %v4f16 = fsub <4 x half> undef, undef
 ; FASTF16-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v5f16 = fsub <5 x half> undef, undef
 ; FASTF16-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v16f16 = fsub <16 x half> undef, undef
-; FASTF16-SIZE-NEXT:  Cost Model: Found an estimated cost of 20 for instruction: %v17f16 = fsub <17 x half> undef, undef
+; FASTF16-SIZE-NEXT:  Cost Model: Found an estimated cost of 24 for instruction: %v17f16 = fsub <17 x half> undef, undef
 ; FASTF16-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret void
 ;
 ; SLOWF64-SIZE-LABEL: 'fsub_f16'
 ; SLOWF64-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: %f16 = fsub half undef, undef
 ; SLOWF64-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %v2f16 = fsub <2 x half> undef, undef
 ; SLOWF64-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v3f16 = fsub <3 x half> undef, undef
 ; SLOWF64-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v4f16 = fsub <4 x half> undef, undef
 ; SLOWF64-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v5f16 = fsub <5 x half> undef, undef

llvm/test/Analysis/CostModel/AMDGPU/mul.ll

 ;
 ; FAST16-LABEL: 'mul_i16'
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %i16 = mul i16 undef, undef
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v2i16 = mul <2 x i16> undef, undef
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v3i16 = mul <3 x i16> undef, undef
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v4i16 = mul <4 x i16> undef, undef
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %v5i16 = mul <5 x i16> undef, undef
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %v16i16 = mul <16 x i16> undef, undef
-; FAST16-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %v17i16 = mul <17 x i16> undef, undef
+; FAST16-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %v17i16 = mul <17 x i16> undef, undef
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret void
 ;
 ; SLOW16-SIZE-LABEL: 'mul_i16'
 ; SLOW16-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %i16 = mul i16 undef, undef
 ; SLOW16-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v2i16 = mul <2 x i16> undef, undef
 ; SLOW16-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v3i16 = mul <3 x i16> undef, undef
 ; SLOW16-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v4i16 = mul <4 x i16> undef, undef
 ; SLOW16-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %v5i16 = mul <5 x i16> undef, undef
 ; SLOW16-SIZE-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %v16i16 = mul <16 x i16> undef, undef
 ; SLOW16-SIZE-NEXT:  Cost Model: Found an estimated cost of 68 for instruction: %v17i16 = mul <17 x i16> undef, undef
 ; SLOW16-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret void
 ;
 ; FAST16-SIZE-LABEL: 'mul_i16'
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %i16 = mul i16 undef, undef
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %v2i16 = mul <2 x i16> undef, undef
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v3i16 = mul <3 x i16> undef, undef
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %v4i16 = mul <4 x i16> undef, undef
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %v5i16 = mul <5 x i16> undef, undef
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %v16i16 = mul <16 x i16> undef, undef
-; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %v17i16 = mul <17 x i16> undef, undef
+; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %v17i16 = mul <17 x i16> undef, undef
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret void
 ;
   %i16 = mul i16 undef, undef
   %v2i16 = mul <2 x i16> undef, undef
   %v3i16 = mul <3 x i16> undef, undef
   %v4i16 = mul <4 x i16> undef, undef
   %v5i16 = mul <5 x i16> undef, undef
   %v16i16 = mul <16 x i16> undef, undef

 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 480 for instruction: %V8i64 = mul <8 x i64> undef, <i64 2, i64 4, i64 8, i64 16, i64 32, i64 64, i64 128, i64 256>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = mul i32 undef, 16
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V4i32 = mul <4 x i32> undef, <i32 2, i32 4, i32 8, i32 16>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V8i32 = mul <8 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %V16i32 = mul <16 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256, i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = mul i16 undef, 16
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8i16 = mul <8 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V16i16 = mul <16 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
-; FAST16-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %V32i16 = mul <32 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
+; FAST16-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V32i16 = mul <32 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = mul i8 undef, 16
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %V16i8 = mul <16 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 128 for instruction: %V32i8 = mul <32 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 264 for instruction: %V64i8 = mul <64 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret i32 undef
 ;
 ; SLOW16-SIZE-LABEL: 'mul_constpow2'
 ; SLOW16-SIZE-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %I64 = mul i64 undef, 16

 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 288 for instruction: %V8i64 = mul <8 x i64> undef, <i64 2, i64 4, i64 8, i64 16, i64 32, i64 64, i64 128, i64 256>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %I32 = mul i32 undef, 16
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4i32 = mul <4 x i32> undef, <i32 2, i32 4, i32 8, i32 16>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8i32 = mul <8 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V16i32 = mul <16 x i32> undef, <i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256, i32 2, i32 4, i32 8, i32 16, i32 32, i32 64, i32 128, i32 256>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %I16 = mul i16 undef, 16
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V8i16 = mul <8 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V16i16 = mul <16 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
-; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %V32i16 = mul <32 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
+; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %V32i16 = mul <32 x i16> undef, <i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256, i16 2, i16 4, i16 8, i16 16, i16 32, i16 64, i16 128, i16 256>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %I8 = mul i8 undef, 16
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V16i8 = mul <16 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %V32i8 = mul <32 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: %V64i8 = mul <64 x i8> undef, <i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16, i8 2, i8 4, i8 8, i8 16>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
 ;
   %I64 = mul i64 undef, 16
   %V2i64 = mul <2 x i64> undef, <i64 8, i64 16>

 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 480 for instruction: %V8i64 = mul <8 x i64> undef, <i64 16, i64 16, i64 16, i64 16, i64 16, i64 16, i64 16, i64 16>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = mul i32 undef, 16
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V4i32 = mul <4 x i32> undef, <i32 16, i32 16, i32 16, i32 16>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V8i32 = mul <8 x i32> undef, <i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %V16i32 = mul <16 x i32> undef, <i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = mul i16 undef, 16
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8i16 = mul <8 x i16> undef, <i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V16i16 = mul <16 x i16> undef, <i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16>
-; FAST16-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %V32i16 = mul <32 x i16> undef, <i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16>
+; FAST16-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V32i16 = mul <32 x i16> undef, <i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = mul i8 undef, 16
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %V16i8 = mul <16 x i8> undef, <i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 128 for instruction: %V32i8 = mul <32 x i8> undef, <i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 264 for instruction: %V64i8 = mul <64 x i8> undef, <i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret i32 undef
 ;
 ; SLOW16-SIZE-LABEL: 'mul_uniformconstpow2'
 ; SLOW16-SIZE-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %I64 = mul i64 undef, 16

 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 288 for instruction: %V8i64 = mul <8 x i64> undef, <i64 16, i64 16, i64 16, i64 16, i64 16, i64 16, i64 16, i64 16>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %I32 = mul i32 undef, 16
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4i32 = mul <4 x i32> undef, <i32 16, i32 16, i32 16, i32 16>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8i32 = mul <8 x i32> undef, <i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V16i32 = mul <16 x i32> undef, <i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16, i32 16>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %I16 = mul i16 undef, 16
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V8i16 = mul <8 x i16> undef, <i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V16i16 = mul <16 x i16> undef, <i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16>
-; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %V32i16 = mul <32 x i16> undef, <i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16>
+; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %V32i16 = mul <32 x i16> undef, <i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16, i16 16>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %I8 = mul i8 undef, 16
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V16i8 = mul <16 x i8> undef, <i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %V32i8 = mul <32 x i8> undef, <i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: %V64i8 = mul <64 x i8> undef, <i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16, i8 16>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
 ;
   %I64 = mul i64 undef, 16
   %V2i64 = mul <2 x i64> undef, <i64 16, i64 16>

 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 480 for instruction: %V8i64 = mul <8 x i64> undef, <i64 -2, i64 -4, i64 -8, i64 -16, i64 -32, i64 -64, i64 -128, i64 -256>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = mul i32 undef, -16
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V4i32 = mul <4 x i32> undef, <i32 -2, i32 -4, i32 -8, i32 -16>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V8i32 = mul <8 x i32> undef, <i32 -2, i32 -4, i32 -8, i32 -16, i32 -32, i32 -64, i32 -128, i32 -256>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %V16i32 = mul <16 x i32> undef, <i32 -2, i32 -4, i32 -8, i32 -16, i32 -32, i32 -64, i32 -128, i32 -256, i32 -2, i32 -4, i32 -8, i32 -16, i32 -32, i32 -64, i32 -128, i32 -256>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = mul i16 undef, -16
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8i16 = mul <8 x i16> undef, <i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V16i16 = mul <16 x i16> undef, <i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256, i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256>
-; FAST16-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %V32i16 = mul <32 x i16> undef, <i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256, i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256, i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256, i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256>
+; FAST16-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V32i16 = mul <32 x i16> undef, <i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256, i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256, i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256, i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = mul i8 undef, -16
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %V16i8 = mul <16 x i8> undef, <i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 128 for instruction: %V32i8 = mul <32 x i8> undef, <i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 264 for instruction: %V64i8 = mul <64 x i8> undef, <i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret i32 undef
 ;
 ; SLOW16-SIZE-LABEL: 'mul_constnegpow2'
 ; SLOW16-SIZE-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %I64 = mul i64 undef, -16

 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 288 for instruction: %V8i64 = mul <8 x i64> undef, <i64 -2, i64 -4, i64 -8, i64 -16, i64 -32, i64 -64, i64 -128, i64 -256>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %I32 = mul i32 undef, -16
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4i32 = mul <4 x i32> undef, <i32 -2, i32 -4, i32 -8, i32 -16>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8i32 = mul <8 x i32> undef, <i32 -2, i32 -4, i32 -8, i32 -16, i32 -32, i32 -64, i32 -128, i32 -256>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V16i32 = mul <16 x i32> undef, <i32 -2, i32 -4, i32 -8, i32 -16, i32 -32, i32 -64, i32 -128, i32 -256, i32 -2, i32 -4, i32 -8, i32 -16, i32 -32, i32 -64, i32 -128, i32 -256>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %I16 = mul i16 undef, -16
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V8i16 = mul <8 x i16> undef, <i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V16i16 = mul <16 x i16> undef, <i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256, i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256>
-; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %V32i16 = mul <32 x i16> undef, <i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256, i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256, i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256, i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256>
+; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %V32i16 = mul <32 x i16> undef, <i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256, i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256, i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256, i16 -2, i16 -4, i16 -8, i16 -16, i16 -32, i16 -64, i16 -128, i16 -256>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %I8 = mul i8 undef, -16
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V16i8 = mul <16 x i8> undef, <i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %V32i8 = mul <32 x i8> undef, <i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: %V64i8 = mul <64 x i8> undef, <i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16, i8 -2, i8 -4, i8 -8, i8 -16>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
 ;
   %I64 = mul i64 undef, -16
   %V2i64 = mul <2 x i64> undef, <i64 -8, i64 -16>

 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 480 for instruction: %V8i64 = mul <8 x i64> undef, <i64 -16, i64 -16, i64 -16, i64 -16, i64 -16, i64 -16, i64 -16, i64 -16>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I32 = mul i32 undef, -16
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V4i32 = mul <4 x i32> undef, <i32 -16, i32 -16, i32 -16, i32 -16>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V8i32 = mul <8 x i32> undef, <i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 192 for instruction: %V16i32 = mul <16 x i32> undef, <i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I16 = mul i16 undef, -16
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8i16 = mul <8 x i16> undef, <i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V16i16 = mul <16 x i16> undef, <i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16>
-; FAST16-NEXT:  Cost Model: Found an estimated cost of 80 for instruction: %V32i16 = mul <32 x i16> undef, <i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16>
+; FAST16-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V32i16 = mul <32 x i16> undef, <i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 4 for instruction: %I8 = mul i8 undef, -16
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %V16i8 = mul <16 x i8> undef, <i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 128 for instruction: %V32i8 = mul <32 x i8> undef, <i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 264 for instruction: %V64i8 = mul <64 x i8> undef, <i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16>
 ; FAST16-NEXT:  Cost Model: Found an estimated cost of 10 for instruction: ret i32 undef
 ;
 ; SLOW16-SIZE-LABEL: 'mul_uniformconstnegpow2'
 ; SLOW16-SIZE-NEXT:  Cost Model: Found an estimated cost of 12 for instruction: %I64 = mul i64 undef, -16

 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 288 for instruction: %V8i64 = mul <8 x i64> undef, <i64 -16, i64 -16, i64 -16, i64 -16, i64 -16, i64 -16, i64 -16, i64 -16>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %I32 = mul i32 undef, -16
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V4i32 = mul <4 x i32> undef, <i32 -16, i32 -16, i32 -16, i32 -16>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V8i32 = mul <8 x i32> undef, <i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 96 for instruction: %V16i32 = mul <16 x i32> undef, <i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16, i32 -16>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %I16 = mul i16 undef, -16
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 8 for instruction: %V8i16 = mul <8 x i16> undef, <i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 16 for instruction: %V16i16 = mul <16 x i16> undef, <i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16>
-; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 40 for instruction: %V32i16 = mul <32 x i16> undef, <i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16>
+; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 48 for instruction: %V32i16 = mul <32 x i16> undef, <i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16, i16 -16>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 2 for instruction: %I8 = mul i8 undef, -16
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 32 for instruction: %V16i8 = mul <16 x i8> undef, <i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 64 for instruction: %V32i8 = mul <32 x i8> undef, <i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 132 for instruction: %V64i8 = mul <64 x i8> undef, <i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16, i8 -16>
 ; FAST16-SIZE-NEXT:  Cost Model: Found an estimated cost of 1 for instruction: ret i32 undef
 ;
   %I64 = mul i64 undef, -16
   %V2i64 = mul <2 x i64> undef, <i64 -16, i64 -16>

llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-constant.mir

 
 body: |
   bb.0:
     liveins:  $sgpr0_sgpr1
 
     ; GFX6-LABEL: name: load_constant_v8s16
     ; GFX6: liveins: $sgpr0_sgpr1
     ; GFX6-NEXT: {{  $}}
-    ; GFX6-NEXT: [[COPY:%[0-9]+]]:sgpr(p4) = COPY $sgpr0_sgpr1
-    ; GFX6-NEXT: [[LOAD:%[0-9]+]]:sgpr_128(<8 x s16>) = G_LOAD [[COPY]](p4) :: (load (<8 x s16>), align 4, addrspace 4)
-    ; GFX6-NEXT: $sgpr0_sgpr1_sgpr2_sgpr3 = COPY [[LOAD]](<8 x s16>)
+    ; GFX6-NEXT: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
+    ; GFX6-NEXT: [[S_LOAD_DWORDX4_IMM:%[0-9]+]]:sgpr_128 = S_LOAD_DWORDX4_IMM [[COPY]], 0, 0 :: (load (<8 x s16>), align 4, addrspace 4)
+    ; GFX6-NEXT: $sgpr0_sgpr1_sgpr2_sgpr3 = COPY [[S_LOAD_DWORDX4_IMM]]
     ; GFX7-LABEL: name: load_constant_v8s16
     ; GFX7: liveins: $sgpr0_sgpr1
     ; GFX7-NEXT: {{  $}}
-    ; GFX7-NEXT: [[COPY:%[0-9]+]]:sgpr(p4) = COPY $sgpr0_sgpr1
-    ; GFX7-NEXT: [[LOAD:%[0-9]+]]:sgpr_128(<8 x s16>) = G_LOAD [[COPY]](p4) :: (load (<8 x s16>), align 4, addrspace 4)
-    ; GFX7-NEXT: $sgpr0_sgpr1_sgpr2_sgpr3 = COPY [[LOAD]](<8 x s16>)
+    ; GFX7-NEXT: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
+    ; GFX7-NEXT: [[S_LOAD_DWORDX4_IMM:%[0-9]+]]:sgpr_128 = S_LOAD_DWORDX4_IMM [[COPY]], 0, 0 :: (load (<8 x s16>), align 4, addrspace 4)
+    ; GFX7-NEXT: $sgpr0_sgpr1_sgpr2_sgpr3 = COPY [[S_LOAD_DWORDX4_IMM]]
     ; GFX8-LABEL: name: load_constant_v8s16
     ; GFX8: liveins: $sgpr0_sgpr1
     ; GFX8-NEXT: {{  $}}
-    ; GFX8-NEXT: [[COPY:%[0-9]+]]:sgpr(p4) = COPY $sgpr0_sgpr1
-    ; GFX8-NEXT: [[LOAD:%[0-9]+]]:sgpr_128(<8 x s16>) = G_LOAD [[COPY]](p4) :: (load (<8 x s16>), align 4, addrspace 4)
-    ; GFX8-NEXT: $sgpr0_sgpr1_sgpr2_sgpr3 = COPY [[LOAD]](<8 x s16>)
+    ; GFX8-NEXT: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
+    ; GFX8-NEXT: [[S_LOAD_DWORDX4_IMM:%[0-9]+]]:sgpr_128 = S_LOAD_DWORDX4_IMM [[COPY]], 0, 0 :: (load (<8 x s16>), align 4, addrspace 4)
+    ; GFX8-NEXT: $sgpr0_sgpr1_sgpr2_sgpr3 = COPY [[S_LOAD_DWORDX4_IMM]]
     ; GFX10-LABEL: name: load_constant_v8s16
     ; GFX10: liveins: $sgpr0_sgpr1
     ; GFX10-NEXT: {{  $}}
-    ; GFX10-NEXT: [[COPY:%[0-9]+]]:sgpr(p4) = COPY $sgpr0_sgpr1
-    ; GFX10-NEXT: [[LOAD:%[0-9]+]]:sgpr_128(<8 x s16>) = G_LOAD [[COPY]](p4) :: (load (<8 x s16>), align 4, addrspace 4)
-    ; GFX10-NEXT: $sgpr0_sgpr1_sgpr2_sgpr3 = COPY [[LOAD]](<8 x s16>)
+    ; GFX10-NEXT: [[COPY:%[0-9]+]]:sreg_64 = COPY $sgpr0_sgpr1
+    ; GFX10-NEXT: [[S_LOAD_DWORDX4_IMM:%[0-9]+]]:sgpr_128 = S_LOAD_DWORDX4_IMM [[COPY]], 0, 0 :: (load (<8 x s16>), align 4, addrspace 4)
+    ; GFX10-NEXT: $sgpr0_sgpr1_sgpr2_sgpr3 = COPY [[S_LOAD_DWORDX4_IMM]]
     %0:sgpr(p4) = COPY $sgpr0_sgpr1
     %1:sgpr(<8 x s16>) = G_LOAD %0 :: (load (<8 x s16>), align 4, addrspace 4)
     $sgpr0_sgpr1_sgpr2_sgpr3 = COPY %1
 
 ...
 
 ---
 

llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-flat.mir

 
 body: |
   bb.0:
     liveins:  $vgpr0_vgpr1
 
     ; GFX7-LABEL: name: load_flat_v8s16
     ; GFX7: liveins: $vgpr0_vgpr1
     ; GFX7-NEXT: {{  $}}
-    ; GFX7-NEXT: [[COPY:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1
-    ; GFX7-NEXT: [[LOAD:%[0-9]+]]:vreg_128(<8 x s16>) = G_LOAD [[COPY]](p1) :: (load (<8 x s16>), align 4)
-    ; GFX7-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<8 x s16>)
+    ; GFX7-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
+    ; GFX7-NEXT: [[FLAT_LOAD_DWORDX4_:%[0-9]+]]:vreg_128 = FLAT_LOAD_DWORDX4 [[COPY]], 0, 0, implicit $exec, implicit $flat_scr :: (load (<8 x s16>), align 4)
+    ; GFX7-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[FLAT_LOAD_DWORDX4_]]
     ; GFX8-LABEL: name: load_flat_v8s16
     ; GFX8: liveins: $vgpr0_vgpr1
     ; GFX8-NEXT: {{  $}}
-    ; GFX8-NEXT: [[COPY:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1
-    ; GFX8-NEXT: [[LOAD:%[0-9]+]]:vreg_128(<8 x s16>) = G_LOAD [[COPY]](p1) :: (load (<8 x s16>), align 4)
-    ; GFX8-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<8 x s16>)
+    ; GFX8-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
+    ; GFX8-NEXT: [[FLAT_LOAD_DWORDX4_:%[0-9]+]]:vreg_128 = FLAT_LOAD_DWORDX4 [[COPY]], 0, 0, implicit $exec, implicit $flat_scr :: (load (<8 x s16>), align 4)
+    ; GFX8-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[FLAT_LOAD_DWORDX4_]]
     ; GFX9-LABEL: name: load_flat_v8s16
     ; GFX9: liveins: $vgpr0_vgpr1
     ; GFX9-NEXT: {{  $}}
-    ; GFX9-NEXT: [[COPY:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-NEXT: [[LOAD:%[0-9]+]]:vreg_128(<8 x s16>) = G_LOAD [[COPY]](p1) :: (load (<8 x s16>), align 4)
-    ; GFX9-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<8 x s16>)
+    ; GFX9-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
+    ; GFX9-NEXT: [[FLAT_LOAD_DWORDX4_:%[0-9]+]]:vreg_128 = FLAT_LOAD_DWORDX4 [[COPY]], 0, 0, implicit $exec, implicit $flat_scr :: (load (<8 x s16>), align 4)
+    ; GFX9-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[FLAT_LOAD_DWORDX4_]]
     ; GFX10-LABEL: name: load_flat_v8s16
     ; GFX10: liveins: $vgpr0_vgpr1
     ; GFX10-NEXT: {{  $}}
-    ; GFX10-NEXT: [[COPY:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1
-    ; GFX10-NEXT: [[LOAD:%[0-9]+]]:vreg_128(<8 x s16>) = G_LOAD [[COPY]](p1) :: (load (<8 x s16>), align 4)
-    ; GFX10-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<8 x s16>)
+    ; GFX10-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
+    ; GFX10-NEXT: [[FLAT_LOAD_DWORDX4_:%[0-9]+]]:vreg_128 = FLAT_LOAD_DWORDX4 [[COPY]], 0, 0, implicit $exec, implicit $flat_scr :: (load (<8 x s16>), align 4)
+    ; GFX10-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[FLAT_LOAD_DWORDX4_]]
     %0:vgpr(p1) = COPY $vgpr0_vgpr1
     %1:vgpr(<8 x  s16>) = G_LOAD %0 :: (load (<8 x s16>), align 4, addrspace 0)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 
 ...
 
 ################################################################################
 ### Stress addressing modes

llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-global.mir

bb.0:
     ; GFX6: liveins: $vgpr0_vgpr1
     ; GFX6-NEXT: {{  $}}
     ; GFX6-NEXT: [[COPY:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1
     ; GFX6-NEXT: [[LOAD:%[0-9]+]]:vreg_128(<8 x s16>) = G_LOAD [[COPY]](p1) :: (load (<8 x s16>), align 4, addrspace 1)
     ; GFX6-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<8 x s16>)
     ; GFX7-LABEL: name: load_global_v8s16
     ; GFX7: liveins: $vgpr0_vgpr1
     ; GFX7-NEXT: {{  $}}
-    ; GFX7-NEXT: [[COPY:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1
-    ; GFX7-NEXT: [[LOAD:%[0-9]+]]:vreg_128(<8 x s16>) = G_LOAD [[COPY]](p1) :: (load (<8 x s16>), align 4, addrspace 1)
-    ; GFX7-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<8 x s16>)
+    ; GFX7-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
+    ; GFX7-NEXT: [[FLAT_LOAD_DWORDX4_:%[0-9]+]]:vreg_128 = FLAT_LOAD_DWORDX4 [[COPY]], 0, 0, implicit $exec, implicit $flat_scr :: (load (<8 x s16>), align 4, addrspace 1)
+    ; GFX7-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[FLAT_LOAD_DWORDX4_]]
     ; GFX7-FLAT-LABEL: name: load_global_v8s16
     ; GFX7-FLAT: liveins: $vgpr0_vgpr1
     ; GFX7-FLAT-NEXT: {{  $}}
-    ; GFX7-FLAT-NEXT: [[COPY:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1
-    ; GFX7-FLAT-NEXT: [[LOAD:%[0-9]+]]:vreg_128(<8 x s16>) = G_LOAD [[COPY]](p1) :: (load (<8 x s16>), align 4, addrspace 1)
-    ; GFX7-FLAT-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<8 x s16>)
+    ; GFX7-FLAT-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
+    ; GFX7-FLAT-NEXT: [[FLAT_LOAD_DWORDX4_:%[0-9]+]]:vreg_128 = FLAT_LOAD_DWORDX4 [[COPY]], 0, 0, implicit $exec, implicit $flat_scr :: (load (<8 x s16>), align 4, addrspace 1)
+    ; GFX7-FLAT-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[FLAT_LOAD_DWORDX4_]]
     ; GFX8-LABEL: name: load_global_v8s16
     ; GFX8: liveins: $vgpr0_vgpr1
     ; GFX8-NEXT: {{  $}}
-    ; GFX8-NEXT: [[COPY:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1
-    ; GFX8-NEXT: [[LOAD:%[0-9]+]]:vreg_128(<8 x s16>) = G_LOAD [[COPY]](p1) :: (load (<8 x s16>), align 4, addrspace 1)
-    ; GFX8-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<8 x s16>)
+    ; GFX8-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
+    ; GFX8-NEXT: [[FLAT_LOAD_DWORDX4_:%[0-9]+]]:vreg_128 = FLAT_LOAD_DWORDX4 [[COPY]], 0, 0, implicit $exec, implicit $flat_scr :: (load (<8 x s16>), align 4, addrspace 1)
+    ; GFX8-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[FLAT_LOAD_DWORDX4_]]
     ; GFX9-LABEL: name: load_global_v8s16
     ; GFX9: liveins: $vgpr0_vgpr1
     ; GFX9-NEXT: {{  $}}
-    ; GFX9-NEXT: [[COPY:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-NEXT: [[LOAD:%[0-9]+]]:vreg_128(<8 x s16>) = G_LOAD [[COPY]](p1) :: (load (<8 x s16>), align 4, addrspace 1)
-    ; GFX9-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<8 x s16>)
+    ; GFX9-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
+    ; GFX9-NEXT: [[GLOBAL_LOAD_DWORDX4_:%[0-9]+]]:vreg_128 = GLOBAL_LOAD_DWORDX4 [[COPY]], 0, 0, implicit $exec :: (load (<8 x s16>), align 4, addrspace 1)
+    ; GFX9-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[GLOBAL_LOAD_DWORDX4_]]
     ; GFX10-LABEL: name: load_global_v8s16
     ; GFX10: liveins: $vgpr0_vgpr1
     ; GFX10-NEXT: {{  $}}
-    ; GFX10-NEXT: [[COPY:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1
-    ; GFX10-NEXT: [[LOAD:%[0-9]+]]:vreg_128(<8 x s16>) = G_LOAD [[COPY]](p1) :: (load (<8 x s16>), align 4, addrspace 1)
-    ; GFX10-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<8 x s16>)
+    ; GFX10-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
+    ; GFX10-NEXT: [[GLOBAL_LOAD_DWORDX4_:%[0-9]+]]:vreg_128 = GLOBAL_LOAD_DWORDX4 [[COPY]], 0, 0, implicit $exec :: (load (<8 x s16>), align 4, addrspace 1)
+    ; GFX10-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[GLOBAL_LOAD_DWORDX4_]]
     %0:vgpr(p1) = COPY $vgpr0_vgpr1
     %1:vgpr(<8 x s16>) = G_LOAD %0 :: (load (<8 x s16>), align 4, addrspace 1)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 
 ...
 
 ################################################################################
 ### Stress addressing modes

llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-load-local-128.mir

 # NOTE: Assertions have been autogenerated by utils/update_mir_test_checks.py
 # RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=hawaii -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX7 %s
 # RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=gfx900 -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX9 %s
-# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=gfx1010 -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX9 %s
+# RUN: llc -amdgpu-global-isel-new-legality -march=amdgcn -mcpu=gfx1010 -run-pass=instruction-select -verify-machineinstrs -global-isel-abort=0 -o - %s | FileCheck -check-prefix=GFX10 %s
 
 ---
 
 name: load_local_v4s32_align16
 legalized:       true
 regBankSelected: true
 tracksRegLiveness: true
 
bb.0:
     ; GFX7-NEXT: [[DS_READ_B128_:%[0-9]+]]:vreg_128 = DS_READ_B128 [[COPY]], 0, 0, implicit $m0, implicit $exec :: (load (<4 x s32>), addrspace 3)
     ; GFX7-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[DS_READ_B128_]]
     ; GFX9-LABEL: name: load_local_v4s32_align16
     ; GFX9: liveins: $vgpr0
     ; GFX9-NEXT: {{  $}}
     ; GFX9-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
     ; GFX9-NEXT: [[DS_READ_B128_gfx9_:%[0-9]+]]:vreg_128 = DS_READ_B128_gfx9 [[COPY]], 0, 0, implicit $exec :: (load (<4 x s32>), addrspace 3)
     ; GFX9-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[DS_READ_B128_gfx9_]]
+    ; GFX10-LABEL: name: load_local_v4s32_align16
+    ; GFX10: liveins: $vgpr0
+    ; GFX10-NEXT: {{  $}}
+    ; GFX10-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
+    ; GFX10-NEXT: [[DS_READ_B128_gfx9_:%[0-9]+]]:vreg_128 = DS_READ_B128_gfx9 [[COPY]], 0, 0, implicit $exec :: (load (<4 x s32>), addrspace 3)
+    ; GFX10-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[DS_READ_B128_gfx9_]]
     %0:vgpr(p3) = COPY $vgpr0
     %1:vgpr(<4 x s32>) = G_LOAD %0 :: (load (<4 x s32>), align 16, addrspace 3)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 
 ...
 
 ---
 
bb.0:
     ; GFX7-NEXT: [[DS_READ2_B64_:%[0-9]+]]:vreg_128 = DS_READ2_B64 [[COPY]], 0, 1, 0, implicit $m0, implicit $exec :: (load (<4 x s32>), align 8, addrspace 3)
     ; GFX7-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[DS_READ2_B64_]]
     ; GFX9-LABEL: name: load_local_v4s32_align_8
     ; GFX9: liveins: $vgpr0
     ; GFX9-NEXT: {{  $}}
     ; GFX9-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
     ; GFX9-NEXT: [[DS_READ2_B64_gfx9_:%[0-9]+]]:vreg_128 = DS_READ2_B64_gfx9 [[COPY]], 0, 1, 0, implicit $exec :: (load (<4 x s32>), align 8, addrspace 3)
     ; GFX9-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[DS_READ2_B64_gfx9_]]
+    ; GFX10-LABEL: name: load_local_v4s32_align_8
+    ; GFX10: liveins: $vgpr0
+    ; GFX10-NEXT: {{  $}}
+    ; GFX10-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
+    ; GFX10-NEXT: [[DS_READ2_B64_gfx9_:%[0-9]+]]:vreg_128 = DS_READ2_B64_gfx9 [[COPY]], 0, 1, 0, implicit $exec :: (load (<4 x s32>), align 8, addrspace 3)
+    ; GFX10-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[DS_READ2_B64_gfx9_]]
     %0:vgpr(p3) = COPY $vgpr0
     %1:vgpr(<4 x s32>) = G_LOAD %0 :: (load (<4 x s32>), align 8, addrspace 3)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 
 ...
 
 ---
 
bb.0:
     ; GFX7-NEXT: [[DS_READ2_B64_:%[0-9]+]]:vreg_128 = DS_READ2_B64 [[COPY]], 50, 51, 0, implicit $m0, implicit $exec :: (load (<4 x s32>), align 8, addrspace 3)
     ; GFX7-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[DS_READ2_B64_]]
     ; GFX9-LABEL: name: load_local_v4s32_align_8_offset_160
     ; GFX9: liveins: $vgpr0
     ; GFX9-NEXT: {{  $}}
     ; GFX9-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
     ; GFX9-NEXT: [[DS_READ2_B64_gfx9_:%[0-9]+]]:vreg_128 = DS_READ2_B64_gfx9 [[COPY]], 50, 51, 0, implicit $exec :: (load (<4 x s32>), align 8, addrspace 3)
     ; GFX9-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[DS_READ2_B64_gfx9_]]
+    ; GFX10-LABEL: name: load_local_v4s32_align_8_offset_160
+    ; GFX10: liveins: $vgpr0
+    ; GFX10-NEXT: {{  $}}
+    ; GFX10-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
+    ; GFX10-NEXT: [[DS_READ2_B64_gfx9_:%[0-9]+]]:vreg_128 = DS_READ2_B64_gfx9 [[COPY]], 50, 51, 0, implicit $exec :: (load (<4 x s32>), align 8, addrspace 3)
+    ; GFX10-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[DS_READ2_B64_gfx9_]]
     %0:vgpr(p3) = COPY $vgpr0
     %1:vgpr(s32) = G_CONSTANT i32 400
     %2:vgpr(p3) = G_PTR_ADD %0, %1
     %3:vgpr(<4 x s32>) = G_LOAD %2 :: (load (<4 x s32>), align 8, addrspace 3)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %3
 
 ...
 
bb.0:
     ; GFX9-LABEL: name: load_local_v4s32_align_8_offset_320
     ; GFX9: liveins: $vgpr0
     ; GFX9-NEXT: {{  $}}
     ; GFX9-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
     ; GFX9-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 4000, implicit $exec
     ; GFX9-NEXT: [[V_ADD_U32_e64_:%[0-9]+]]:vgpr_32 = V_ADD_U32_e64 [[COPY]], [[V_MOV_B32_e32_]], 0, implicit $exec
     ; GFX9-NEXT: [[DS_READ2_B64_gfx9_:%[0-9]+]]:vreg_128 = DS_READ2_B64_gfx9 [[V_ADD_U32_e64_]], 0, 1, 0, implicit $exec :: (load (<4 x s32>), align 8, addrspace 3)
     ; GFX9-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[DS_READ2_B64_gfx9_]]
+    ; GFX10-LABEL: name: load_local_v4s32_align_8_offset_320
+    ; GFX10: liveins: $vgpr0
+    ; GFX10-NEXT: {{  $}}
+    ; GFX10-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
+    ; GFX10-NEXT: [[V_MOV_B32_e32_:%[0-9]+]]:vgpr_32 = V_MOV_B32_e32 4000, implicit $exec
+    ; GFX10-NEXT: [[V_ADD_U32_e64_:%[0-9]+]]:vgpr_32 = V_ADD_U32_e64 [[COPY]], [[V_MOV_B32_e32_]], 0, implicit $exec
+    ; GFX10-NEXT: [[DS_READ2_B64_gfx9_:%[0-9]+]]:vreg_128 = DS_READ2_B64_gfx9 [[V_ADD_U32_e64_]], 0, 1, 0, implicit $exec :: (load (<4 x s32>), align 8, addrspace 3)
+    ; GFX10-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[DS_READ2_B64_gfx9_]]
     %0:vgpr(p3) = COPY $vgpr0
     %1:vgpr(s32) = G_CONSTANT i32 4000
     %2:vgpr(p3) = G_PTR_ADD %0, %1
     %3:vgpr(<4 x s32>) = G_LOAD %2 :: (load (<4 x s32>), align 8, addrspace 3)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %3
 
 ...
 
bb.0:
     ; GFX7-NEXT: [[DS_READ2_B64_:%[0-9]+]]:vreg_128 = DS_READ2_B64 [[COPY]], 0, 1, 0, implicit $m0, implicit $exec :: (load (<2 x s64>), align 8, addrspace 3)
     ; GFX7-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[DS_READ2_B64_]]
     ; GFX9-LABEL: name: load_local_v2s64
     ; GFX9: liveins: $vgpr0
     ; GFX9-NEXT: {{  $}}
     ; GFX9-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
     ; GFX9-NEXT: [[DS_READ2_B64_gfx9_:%[0-9]+]]:vreg_128 = DS_READ2_B64_gfx9 [[COPY]], 0, 1, 0, implicit $exec :: (load (<2 x s64>), align 8, addrspace 3)
     ; GFX9-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[DS_READ2_B64_gfx9_]]
+    ; GFX10-LABEL: name: load_local_v2s64
+    ; GFX10: liveins: $vgpr0
+    ; GFX10-NEXT: {{  $}}
+    ; GFX10-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
+    ; GFX10-NEXT: [[DS_READ2_B64_gfx9_:%[0-9]+]]:vreg_128 = DS_READ2_B64_gfx9 [[COPY]], 0, 1, 0, implicit $exec :: (load (<2 x s64>), align 8, addrspace 3)
+    ; GFX10-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[DS_READ2_B64_gfx9_]]
     %0:vgpr(p3) = COPY $vgpr0
     %1:vgpr(<2 x s64>) = G_LOAD %0 :: (load (<2 x s64>), align 8, addrspace 3)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 
 ...
 
 ---
 
bb.0:
     ; GFX7-NEXT: [[LOAD:%[0-9]+]]:vreg_128(<2 x p1>) = G_LOAD [[COPY]](p3) :: (load (<2 x p1>), align 8, addrspace 3)
     ; GFX7-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<2 x p1>)
     ; GFX9-LABEL: name: load_local_v2p1
     ; GFX9: liveins: $vgpr0
     ; GFX9-NEXT: {{  $}}
     ; GFX9-NEXT: [[COPY:%[0-9]+]]:vgpr(p3) = COPY $vgpr0
     ; GFX9-NEXT: [[LOAD:%[0-9]+]]:vreg_128(<2 x p1>) = G_LOAD [[COPY]](p3) :: (load (<2 x p1>), align 8, addrspace 3)
     ; GFX9-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<2 x p1>)
+    ; GFX10-LABEL: name: load_local_v2p1
+    ; GFX10: liveins: $vgpr0
+    ; GFX10-NEXT: {{  $}}
+    ; GFX10-NEXT: [[COPY:%[0-9]+]]:vgpr(p3) = COPY $vgpr0
+    ; GFX10-NEXT: [[LOAD:%[0-9]+]]:vreg_128(<2 x p1>) = G_LOAD [[COPY]](p3) :: (load (<2 x p1>), align 8, addrspace 3)
+    ; GFX10-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<2 x p1>)
     %0:vgpr(p3) = COPY $vgpr0
     %1:vgpr(<2 x p1>) = G_LOAD %0 :: (load (<2 x p1>), align 8, addrspace 3)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 
 ...
 
 ---
 
bb.0:
     ; GFX7-NEXT: [[LOAD:%[0-9]+]]:vreg_128(s128) = G_LOAD [[COPY]](p3) :: (load (s128), align 8, addrspace 3)
     ; GFX7-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
     ; GFX9-LABEL: name: load_local_s128
     ; GFX9: liveins: $vgpr0
     ; GFX9-NEXT: {{  $}}
     ; GFX9-NEXT: [[COPY:%[0-9]+]]:vgpr(p3) = COPY $vgpr0
     ; GFX9-NEXT: [[LOAD:%[0-9]+]]:vreg_128(s128) = G_LOAD [[COPY]](p3) :: (load (s128), align 8, addrspace 3)
     ; GFX9-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
+    ; GFX10-LABEL: name: load_local_s128
+    ; GFX10: liveins: $vgpr0
+    ; GFX10-NEXT: {{  $}}
+    ; GFX10-NEXT: [[COPY:%[0-9]+]]:vgpr(p3) = COPY $vgpr0
+    ; GFX10-NEXT: [[LOAD:%[0-9]+]]:vreg_128(s128) = G_LOAD [[COPY]](p3) :: (load (s128), align 8, addrspace 3)
+    ; GFX10-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](s128)
     %0:vgpr(p3) = COPY $vgpr0
     %1:vgpr(s128) = G_LOAD %0 :: (load (s128), align 8, addrspace 3)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 
 ...
 
 ---
 
 name: load_local_v8s16
 legalized:       true
 regBankSelected: true
 tracksRegLiveness: true
 
 body: |
   bb.0:
     liveins:  $vgpr0
 
     ; GFX7-LABEL: name: load_local_v8s16
     ; GFX7: liveins: $vgpr0
     ; GFX7-NEXT: {{  $}}
-    ; GFX7-NEXT: [[COPY:%[0-9]+]]:vgpr(p3) = COPY $vgpr0
+    ; GFX7-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
     ; GFX7-NEXT: $m0 = S_MOV_B32 -1
-    ; GFX7-NEXT: [[LOAD:%[0-9]+]]:vreg_128(<8 x s16>) = G_LOAD [[COPY]](p3) :: (load (<8 x s16>), align 8, addrspace 3)
-    ; GFX7-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<8 x s16>)
+    ; GFX7-NEXT: [[DS_READ2_B64_:%[0-9]+]]:vreg_128 = DS_READ2_B64 [[COPY]], 0, 1, 0, implicit $m0, implicit $exec :: (load (<8 x s16>), align 8, addrspace 3)
+    ; GFX7-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[DS_READ2_B64_]]
     ; GFX9-LABEL: name: load_local_v8s16
     ; GFX9: liveins: $vgpr0
     ; GFX9-NEXT: {{  $}}
-    ; GFX9-NEXT: [[COPY:%[0-9]+]]:vgpr(p3) = COPY $vgpr0
-    ; GFX9-NEXT: [[LOAD:%[0-9]+]]:vreg_128(<8 x s16>) = G_LOAD [[COPY]](p3) :: (load (<8 x s16>), align 8, addrspace 3)
-    ; GFX9-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[LOAD]](<8 x s16>)
+    ; GFX9-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
+    ; GFX9-NEXT: [[DS_READ2_B64_gfx9_:%[0-9]+]]:vreg_128 = DS_READ2_B64_gfx9 [[COPY]], 0, 1, 0, implicit $exec :: (load (<8 x s16>), align 8, addrspace 3)
+    ; GFX9-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[DS_READ2_B64_gfx9_]]
+    ; GFX10-LABEL: name: load_local_v8s16
+    ; GFX10: liveins: $vgpr0
+    ; GFX10-NEXT: {{  $}}
+    ; GFX10-NEXT: [[COPY:%[0-9]+]]:vgpr_32 = COPY $vgpr0
+    ; GFX10-NEXT: [[DS_READ2_B64_gfx9_:%[0-9]+]]:vreg_128 = DS_READ2_B64_gfx9 [[COPY]], 0, 1, 0, implicit $exec :: (load (<8 x s16>), align 8, addrspace 3)
+    ; GFX10-NEXT: $vgpr0_vgpr1_vgpr2_vgpr3 = COPY [[DS_READ2_B64_gfx9_]]
     %0:vgpr(p3) = COPY $vgpr0
     %1:vgpr(<8 x s16>) = G_LOAD %0 :: (load (<8 x s16>), align 8, addrspace 3)
     $vgpr0_vgpr1_vgpr2_vgpr3 = COPY %1
 
 ...

llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-store-flat.mir

 
 body: |
   bb.0:
     liveins:  $vgpr0_vgpr1, $vgpr2_vgpr3_vgpr4_vgpr5
 
     ; GFX7-LABEL: name: store_flat_v8s16
     ; GFX7: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3_vgpr4_vgpr5
     ; GFX7-NEXT: {{  $}}
-    ; GFX7-NEXT: [[COPY:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1
-    ; GFX7-NEXT: [[COPY1:%[0-9]+]]:vgpr(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; GFX7-NEXT: G_STORE [[COPY1]](<8 x s16>), [[COPY]](p1) :: (store (<8 x s16>))
+    ; GFX7-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
+    ; GFX7-NEXT: [[COPY1:%[0-9]+]]:vreg_128 = COPY $vgpr2_vgpr3_vgpr4_vgpr5
+    ; GFX7-NEXT: FLAT_STORE_DWORDX4 [[COPY]], [[COPY1]], 0, 0, implicit $exec, implicit $flat_scr :: (store (<8 x s16>))
     ; GFX8-LABEL: name: store_flat_v8s16
     ; GFX8: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3_vgpr4_vgpr5
     ; GFX8-NEXT: {{  $}}
-    ; GFX8-NEXT: [[COPY:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1
-    ; GFX8-NEXT: [[COPY1:%[0-9]+]]:vgpr(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; GFX8-NEXT: G_STORE [[COPY1]](<8 x s16>), [[COPY]](p1) :: (store (<8 x s16>))
+    ; GFX8-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
+    ; GFX8-NEXT: [[COPY1:%[0-9]+]]:vreg_128 = COPY $vgpr2_vgpr3_vgpr4_vgpr5
+    ; GFX8-NEXT: FLAT_STORE_DWORDX4 [[COPY]], [[COPY1]], 0, 0, implicit $exec, implicit $flat_scr :: (store (<8 x s16>))
     ; GFX9-LABEL: name: store_flat_v8s16
     ; GFX9: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3_vgpr4_vgpr5
     ; GFX9-NEXT: {{  $}}
-    ; GFX9-NEXT: [[COPY:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:vgpr(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; GFX9-NEXT: G_STORE [[COPY1]](<8 x s16>), [[COPY]](p1) :: (store (<8 x s16>))
+    ; GFX9-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
+    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:vreg_128 = COPY $vgpr2_vgpr3_vgpr4_vgpr5
+    ; GFX9-NEXT: FLAT_STORE_DWORDX4 [[COPY]], [[COPY1]], 0, 0, implicit $exec, implicit $flat_scr :: (store (<8 x s16>))
     ; GFX10-LABEL: name: store_flat_v8s16
     ; GFX10: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3_vgpr4_vgpr5
     ; GFX10-NEXT: {{  $}}
-    ; GFX10-NEXT: [[COPY:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1
-    ; GFX10-NEXT: [[COPY1:%[0-9]+]]:vgpr(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; GFX10-NEXT: G_STORE [[COPY1]](<8 x s16>), [[COPY]](p1) :: (store (<8 x s16>))
+    ; GFX10-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
+    ; GFX10-NEXT: [[COPY1:%[0-9]+]]:vreg_128 = COPY $vgpr2_vgpr3_vgpr4_vgpr5
+    ; GFX10-NEXT: FLAT_STORE_DWORDX4 [[COPY]], [[COPY1]], 0, 0, implicit $exec, implicit $flat_scr :: (store (<8 x s16>))
     %0:vgpr(p1) = COPY $vgpr0_vgpr1
     %1:vgpr(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
     G_STORE %1, %0 :: (store (<8 x s16>), align 16, addrspace 0)
 
 ...
 
 ---
 

llvm/test/CodeGen/AMDGPU/GlobalISel/inst-select-store-global.mir

bb.0:
     ; GFX6: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3_vgpr4_vgpr5
     ; GFX6-NEXT: {{  $}}
     ; GFX6-NEXT: [[COPY:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1
     ; GFX6-NEXT: [[COPY1:%[0-9]+]]:vgpr(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
     ; GFX6-NEXT: G_STORE [[COPY1]](<8 x s16>), [[COPY]](p1) :: (store (<8 x s16>), addrspace 1)
     ; GFX7-LABEL: name: store_global_v8s16
     ; GFX7: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3_vgpr4_vgpr5
     ; GFX7-NEXT: {{  $}}
-    ; GFX7-NEXT: [[COPY:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1
-    ; GFX7-NEXT: [[COPY1:%[0-9]+]]:vgpr(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; GFX7-NEXT: G_STORE [[COPY1]](<8 x s16>), [[COPY]](p1) :: (store (<8 x s16>), addrspace 1)
+    ; GFX7-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
+    ; GFX7-NEXT: [[COPY1:%[0-9]+]]:vreg_128 = COPY $vgpr2_vgpr3_vgpr4_vgpr5
+    ; GFX7-NEXT: FLAT_STORE_DWORDX4 [[COPY]], [[COPY1]], 0, 0, implicit $exec, implicit $flat_scr :: (store (<8 x s16>), addrspace 1)
     ; GFX7-FLAT-LABEL: name: store_global_v8s16
     ; GFX7-FLAT: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3_vgpr4_vgpr5
     ; GFX7-FLAT-NEXT: {{  $}}
-    ; GFX7-FLAT-NEXT: [[COPY:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1
-    ; GFX7-FLAT-NEXT: [[COPY1:%[0-9]+]]:vgpr(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; GFX7-FLAT-NEXT: G_STORE [[COPY1]](<8 x s16>), [[COPY]](p1) :: (store (<8 x s16>), addrspace 1)
+    ; GFX7-FLAT-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
+    ; GFX7-FLAT-NEXT: [[COPY1:%[0-9]+]]:vreg_128 = COPY $vgpr2_vgpr3_vgpr4_vgpr5
+    ; GFX7-FLAT-NEXT: FLAT_STORE_DWORDX4 [[COPY]], [[COPY1]], 0, 0, implicit $exec, implicit $flat_scr :: (store (<8 x s16>), addrspace 1)
     ; GFX8-LABEL: name: store_global_v8s16
     ; GFX8: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3_vgpr4_vgpr5
     ; GFX8-NEXT: {{  $}}
-    ; GFX8-NEXT: [[COPY:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1
-    ; GFX8-NEXT: [[COPY1:%[0-9]+]]:vgpr(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; GFX8-NEXT: G_STORE [[COPY1]](<8 x s16>), [[COPY]](p1) :: (store (<8 x s16>), addrspace 1)
+    ; GFX8-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
+    ; GFX8-NEXT: [[COPY1:%[0-9]+]]:vreg_128 = COPY $vgpr2_vgpr3_vgpr4_vgpr5
+    ; GFX8-NEXT: FLAT_STORE_DWORDX4 [[COPY]], [[COPY1]], 0, 0, implicit $exec, implicit $flat_scr :: (store (<8 x s16>), addrspace 1)
     ; GFX9-LABEL: name: store_global_v8s16
     ; GFX9: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3_vgpr4_vgpr5
     ; GFX9-NEXT: {{  $}}
-    ; GFX9-NEXT: [[COPY:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1
-    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:vgpr(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; GFX9-NEXT: G_STORE [[COPY1]](<8 x s16>), [[COPY]](p1) :: (store (<8 x s16>), addrspace 1)
+    ; GFX9-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
+    ; GFX9-NEXT: [[COPY1:%[0-9]+]]:vreg_128 = COPY $vgpr2_vgpr3_vgpr4_vgpr5
+    ; GFX9-NEXT: GLOBAL_STORE_DWORDX4 [[COPY]], [[COPY1]], 0, 0, implicit $exec :: (store (<8 x s16>), addrspace 1)
     ; GFX10-LABEL: name: store_global_v8s16
     ; GFX10: liveins: $vgpr0_vgpr1, $vgpr2_vgpr3_vgpr4_vgpr5
     ; GFX10-NEXT: {{  $}}
-    ; GFX10-NEXT: [[COPY:%[0-9]+]]:vgpr(p1) = COPY $vgpr0_vgpr1
-    ; GFX10-NEXT: [[COPY1:%[0-9]+]]:vgpr(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
-    ; GFX10-NEXT: G_STORE [[COPY1]](<8 x s16>), [[COPY]](p1) :: (store (<8 x s16>), addrspace 1)
+    ; GFX10-NEXT: [[COPY:%[0-9]+]]:vreg_64 = COPY $vgpr0_vgpr1
+    ; GFX10-NEXT: [[COPY1:%[0-9]+]]:vreg_128 = COPY $vgpr2_vgpr3_vgpr4_vgpr5
+    ; GFX10-NEXT: GLOBAL_STORE_DWORDX4 [[COPY]], [[COPY1]], 0, 0, implicit $exec :: (store (<8 x s16>), addrspace 1)
     %0:vgpr(p1) = COPY $vgpr0_vgpr1
     %1:vgpr(<8 x s16>) = COPY $vgpr2_vgpr3_vgpr4_vgpr5
     G_STORE %1, %0 :: (store (<8 x s16>), align 16, addrspace 1)
 
 ...
 
 ---
 

llvm/test/CodeGen/AMDGPU/add.v2i16.ll

define amdgpu_kernel void @v_test_add_v2i16_zext_to_v2i32(<2 x i32> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0, <2 x i16> addrspace(1)* %in1) #1 {
   %add = add <2 x i16> %a, %b
   %ext = zext <2 x i16> %add to <2 x i32>
   store <2 x i32> %ext, <2 x i32> addrspace(1)* %out
   ret void
 }
 
 ; FIXME: Need to handle non-uniform case for function below (load without gep).
 ; GCN-LABEL: {{^}}v_test_add_v2i16_zext_to_v2i64:
+; GFX9PLUS: v_mov_b32_e32 [[MASK:v[0-9+]]], 0xffff
 ; GFX9PLUS: global_load_dword [[A:v[0-9]+]]
 ; GFX9PLUS: global_load_dword [[B:v[0-9]+]]
 
 ; GFX9PLUS: v_pk_add_u16 [[ADD:v[0-9]+]], [[A]], [[B]]
-; GFX9PLUS-DAG: v_and_b32_e32 v[[ELT0:[0-9]+]], 0xffff, [[ADD]]
-; GFX9PLUS-DAG: v_lshrrev_b32_e32 v[[ELT1:[0-9]+]], 16, [[ADD]]
+; GFX9PLUS-DAG: v_and_b32_e32 v[[ELT0:[0-9]+]], [[MASK]], [[ADD]]
+; GFX9PLUS-DAG: v_and_b32_sdwa v{{[0-9]+}}, [[MASK]], v{{[0-9]+}} dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
 ; GFX9PLUS: buffer_store_dwordx4
 
 ; VI-DAG: v_mov_b32_e32 v{{[0-9]+}}, 0{{$}}
 ; VI-DAG: flat_load_dword v[[A:[0-9]+]]
 ; VI-DAG: flat_load_dword v[[B:[0-9]+]]
 
 ; VI-DAG: v_add_u16_e32
 ; VI: v_add_u16_sdwa v[[ADD_HI:[0-9]+]], v[[A]], v[[B]] dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_1 src1_sel:WORD_1

llvm/test/CodeGen/AMDGPU/coalesce-vgpr-alignment.ll

bb:
   %gep2 = getelementptr inbounds <2 x i32>, <2 x i32> addrspace(1)* %arg1, i32 %lid
   store <2 x i32> %shuffle, <2 x i32> addrspace(1)* %gep2, align 8
   ret void
 }
 
 ; GCN-LABEL: {{^}}test_vector_creation:
 ; GCN:     global_load_dwordx2 v[{{[0-9]*[02468]}}:{{[0-9]+}}],
 ; GCN-DAG: v_mov_b32_e32 v{{[0-9]*}}[[LO:[02468]]], v{{[0-9]+}}
-; GCN-DAG: v_mov_b32_e32 v{{[0-9]*}}[[HI:[13579]]], v{{[0-9]+}}
 ; GCN:     global_store_dwordx4 v[{{[0-9]*[02468]:[0-9]*[13579]}}], v[{{[0-9]*[02468]:[0-9]*[13579]}}]
 define amdgpu_kernel void @test_vector_creation() {
 entry:
   %tmp231 = load <4 x i16>, <4 x i16> addrspace(1)* undef, align 2
   %vext466 = shufflevector <4 x i16> %tmp231, <4 x i16> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 undef, i32 undef, i32 undef, i32 undef>
   %vecinit467 = shufflevector <8 x i16> undef, <8 x i16> %vext466, <8 x i32> <i32 0, i32 1, i32 8, i32 9, i32 10, i32 11, i32 undef, i32 undef>
   %vecinit471 = shufflevector <8 x i16> %vecinit467, <8 x i16> undef, <8 x i32> <i32 0, i32 1, i32 2, i32 3, i32 4, i32 5, i32 8, i32 9>
   store <8 x i16> %vecinit471, <8 x i16> addrspace(1)* undef, align 16
   ret void
 }
 
 declare i32 @llvm.amdgcn.workitem.id.x()

llvm/test/CodeGen/AMDGPU/extract_vector_elt-f16.ll

define amdgpu_kernel void @reduce_load_vector_v8f16_extract_23(<16 x half> addrspace(4)* %ptr) #0 {
   %load = load <16 x half>, <16 x half> addrspace(4)* %ptr
   %elt2 = extractelement <16 x half> %load, i32 2
   %elt3 = extractelement <16 x half> %load, i32 3
   store volatile half %elt2, half addrspace(1)* undef, align 2
   store volatile half %elt3, half addrspace(1)* undef, align 2
   ret void
 }
 
+; GCN-LABEL: {{^}}v_extractelement_v8f16_dynamic_sgpr:
+; GCN-COUNT-7: v_cndmask_b32_e32
+define amdgpu_kernel void @v_extractelement_v8f16_dynamic_sgpr(half addrspace(1)* %out, <8 x half> addrspace(1)* %in, i32 %n) #0 {
+  %tid = call i32 @llvm.amdgcn.workitem.id.x() #1
+  %tid.ext = sext i32 %tid to i64
+  %in.gep = getelementptr inbounds <8 x half>, <8 x half> addrspace(1)* %in, i64 %tid.ext
+  %out.gep = getelementptr inbounds half, half addrspace(1)* %out, i64 %tid.ext
+  %vec = load <8 x half>, <8 x half> addrspace(1)* %in.gep
+  %vec.extract = extractelement <8 x half> %vec, i32 %n
+  store half %vec.extract, half addrspace(1)* %out.gep
+  ret void
+}
+
 declare i32 @llvm.amdgcn.workitem.id.x() #1
 
 attributes #0 = { nounwind }
 attributes #1 = { nounwind readnone }

llvm/test/CodeGen/AMDGPU/extract_vector_elt-i16.ll

define amdgpu_kernel void @reduce_load_vector_v8i16_extract_23(<16 x i16> addrspace(4)* %ptr) #0 {
   %load = load <16 x i16>, <16 x i16> addrspace(4)* %ptr
   %elt2 = extractelement <16 x i16> %load, i32 2
   %elt3 = extractelement <16 x i16> %load, i32 3
   store volatile i16 %elt2, i16 addrspace(1)* undef, align 2
   store volatile i16 %elt3, i16 addrspace(1)* undef, align 2
   ret void
 }
 
+; GCN-LABEL: {{^}}v_extractelement_v8i16_2:
+; SI: buffer_load_dword [[RES:v[0-9]+]], v[{{[0-9:]+}}], s[{{[0-9:]+}}], 0 addr64 offset:4
+; SI: buffer_store_short [[RES]]
+; VI: flat_load_dword [[RES:v[0-9]+]]
+; VI: flat_store_short v[{{[0-9:]+}}], [[RES]]
+; GFX9: global_load_dword [[RES:v[0-9]+]], v{{[0-9]+}}, s[{{[0-9:]+}}] offset:4
+; GFX9: global_store_short v{{[0-9]+}}, [[RES]]
+define amdgpu_kernel void @v_extractelement_v8i16_2(i16 addrspace(1)* %out, <8 x i16> addrspace(1)* %in) #0 {
+  %tid = call i32 @llvm.amdgcn.workitem.id.x() #1
+  %tid.ext = sext i32 %tid to i64
+  %in.gep = getelementptr inbounds <8 x i16>, <8 x i16> addrspace(1)* %in, i64 %tid.ext
+  %out.gep = getelementptr inbounds i16, i16 addrspace(1)* %out, i64 %tid.ext
+  %vec = load <8 x i16>, <8 x i16> addrspace(1)* %in.gep
+  %vec.extract = extractelement <8 x i16> %vec, i32 2
+  store i16 %vec.extract, i16 addrspace(1)* %out.gep
+  ret void
+}
+
+; GCN-LABEL: {{^}}v_extractelement_v8i16_6:
+; SI: buffer_load_dword [[RES:v[0-9]+]], v[{{[0-9:]+}}], s[{{[0-9:]+}}], 0 addr64 offset:12
+; SI: buffer_store_short [[RES]]
+; VI: flat_load_dword [[RES:v[0-9]+]]
+; VI: flat_store_short v[{{[0-9:]+}}], [[RES]]
+; GFX9: global_load_dword [[RES:v[0-9]+]], v{{[0-9]+}}, s[{{[0-9:]+}}] offset:12
+; GFX9: global_store_short v{{[0-9]+}}, [[RES]]
+define amdgpu_kernel void @v_extractelement_v8i16_6(i16 addrspace(1)* %out, <8 x i16> addrspace(1)* %in) #0 {
+  %tid = call i32 @llvm.amdgcn.workitem.id.x() #1
+  %tid.ext = sext i32 %tid to i64
+  %in.gep = getelementptr inbounds <8 x i16>, <8 x i16> addrspace(1)* %in, i64 %tid.ext
+  %out.gep = getelementptr inbounds i16, i16 addrspace(1)* %out, i64 %tid.ext
+  %vec = load <8 x i16>, <8 x i16> addrspace(1)* %in.gep
+  %vec.extract = extractelement <8 x i16> %vec, i32 6
+  store i16 %vec.extract, i16 addrspace(1)* %out.gep
+  ret void
+}
+
+; GCN-LABEL: {{^}}v_extractelement_v8i16_dynamic_sgpr:
+; GCN-COUNT-7: v_cndmask_b32_e32
+define amdgpu_kernel void @v_extractelement_v8i16_dynamic_sgpr(i16 addrspace(1)* %out, <8 x i16> addrspace(1)* %in, i32 %n) #0 {
+  %tid = call i32 @llvm.amdgcn.workitem.id.x() #1
+  %tid.ext = sext i32 %tid to i64
+  %in.gep = getelementptr inbounds <8 x i16>, <8 x i16> addrspace(1)* %in, i64 %tid.ext
+  %out.gep = getelementptr inbounds i16, i16 addrspace(1)* %out, i64 %tid.ext
+  %vec = load <8 x i16>, <8 x i16> addrspace(1)* %in.gep
+  %vec.extract = extractelement <8 x i16> %vec, i32 %n
+  store i16 %vec.extract, i16 addrspace(1)* %out.gep
+  ret void
+}
+
 declare i32 @llvm.amdgcn.workitem.id.x() #1
 
 attributes #0 = { nounwind }
 attributes #1 = { nounwind readnone }

llvm/test/CodeGen/AMDGPU/function-returns.ll

 define <4 x half> @v4f16_func_void() #0 {
   %val = load <4 x half>, <4 x half> addrspace(1)* undef
   ret <4 x half> %val
 }
 
 ; FIXME: Mixing buffer and global
 ; FIXME: Should not scalarize
 ; GCN-LABEL: {{^}}v5i16_func_void:
-; GFX9: buffer_load_dwordx2 v[0:1]
-; GFX9-NEXT: s_nop 0
-; GFX9-NEXT: global_load_short_d16 v2
+; GFX9: buffer_load_dwordx4 v[0:3]
 ; GFX9-NEXT: s_waitcnt
 ; GFX9-NEXT: s_setpc_b64
 define <5 x i16> @v5i16_func_void() #0 {
   %ptr = load volatile <5 x i16> addrspace(1)*, <5 x i16> addrspace(1)* addrspace(4)* undef
   %val = load <5 x i16>, <5 x i16> addrspace(1)* %ptr
   ret <5 x i16> %val
 }
 

llvm/test/CodeGen/AMDGPU/idot8s.ll

 ; GFX8-NEXT:    v_mov_b32_e32 v1, s1
 ; GFX8-NEXT:    flat_load_ushort v4, v[0:1]
 ; GFX8-NEXT:    s_mov_b32 s9, SCRATCH_RSRC_DWORD1
 ; GFX8-NEXT:    s_mov_b32 s10, -1
 ; GFX8-NEXT:    s_mov_b32 s11, 0xe80000
 ; GFX8-NEXT:    s_add_u32 s8, s8, s3
 ; GFX8-NEXT:    s_addc_u32 s9, s9, 0
 ; GFX8-NEXT:    s_waitcnt vmcnt(2)
-; GFX8-NEXT:    v_lshrrev_b32_e32 v6, 4, v3
-; GFX8-NEXT:    v_lshrrev_b32_e32 v7, 8, v3
-; GFX8-NEXT:    v_lshrrev_b32_e32 v8, 12, v3
-; GFX8-NEXT:    v_lshrrev_b32_e32 v9, 20, v3
-; GFX8-NEXT:    v_lshrrev_b32_e32 v10, 28, v3
-; GFX8-NEXT:    v_lshlrev_b16_sdwa v16, v5, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_3
-; GFX8-NEXT:    s_waitcnt vmcnt(1)
-; GFX8-NEXT:    v_lshrrev_b32_e32 v11, 4, v2
-; GFX8-NEXT:    v_lshrrev_b32_e32 v12, 8, v2
-; GFX8-NEXT:    v_lshrrev_b32_e32 v13, 12, v2
-; GFX8-NEXT:    v_lshrrev_b32_e32 v14, 20, v2
-; GFX8-NEXT:    v_lshrrev_b32_e32 v15, 28, v2
-; GFX8-NEXT:    v_lshlrev_b16_sdwa v17, v5, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
+; GFX8-NEXT:    v_lshrrev_b32_e32 v6, 28, v3
+; GFX8-NEXT:    v_lshlrev_b16_sdwa v7, v5, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_3
+; GFX8-NEXT:    v_lshrrev_b32_e32 v8, 20, v3
+; GFX8-NEXT:    v_lshlrev_b16_sdwa v9, v5, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
+; GFX8-NEXT:    v_lshrrev_b32_e32 v10, 12, v3
+; GFX8-NEXT:    v_lshrrev_b32_e32 v11, 8, v3
+; GFX8-NEXT:    v_lshrrev_b32_e32 v12, 4, v3
 ; GFX8-NEXT:    v_lshlrev_b16_e32 v3, 12, v3
-; GFX8-NEXT:    v_lshlrev_b16_sdwa v18, v5, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_3
+; GFX8-NEXT:    s_waitcnt vmcnt(1)
+; GFX8-NEXT:    v_lshrrev_b32_e32 v13, 28, v2
+; GFX8-NEXT:    v_lshlrev_b16_sdwa v14, v5, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_3
+; GFX8-NEXT:    v_lshrrev_b32_e32 v15, 20, v2
 ; GFX8-NEXT:    v_lshlrev_b16_sdwa v5, v5, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
+; GFX8-NEXT:    v_lshrrev_b32_e32 v16, 12, v2
+; GFX8-NEXT:    v_lshrrev_b32_e32 v17, 8, v2
+; GFX8-NEXT:    v_lshrrev_b32_e32 v18, 4, v2
 ; GFX8-NEXT:    v_lshlrev_b16_e32 v2, 12, v2
-; GFX8-NEXT:    v_lshlrev_b16_e32 v6, 12, v6
+; GFX8-NEXT:    v_lshlrev_b16_e32 v12, 12, v12
 ; GFX8-NEXT:    v_ashrrev_i16_e32 v3, 12, v3
-; GFX8-NEXT:    v_lshlrev_b16_e32 v11, 12, v11
+; GFX8-NEXT:    v_lshlrev_b16_e32 v18, 12, v18
 ; GFX8-NEXT:    v_ashrrev_i16_e32 v2, 12, v2
-; GFX8-NEXT:    v_lshlrev_b16_e32 v7, 12, v7
-; GFX8-NEXT:    v_lshlrev_b16_e32 v12, 12, v12
-; GFX8-NEXT:    v_ashrrev_i16_e32 v6, 12, v6
-; GFX8-NEXT:    v_ashrrev_i16_e32 v11, 12, v11
+; GFX8-NEXT:    v_lshlrev_b16_e32 v11, 12, v11
+; GFX8-NEXT:    v_lshlrev_b16_e32 v17, 12, v17
+; GFX8-NEXT:    v_ashrrev_i16_e32 v12, 12, v12
+; GFX8-NEXT:    v_ashrrev_i16_e32 v18, 12, v18
 ; GFX8-NEXT:    s_waitcnt vmcnt(0)
 ; GFX8-NEXT:    v_mad_u16 v2, v3, v2, v4
-; GFX8-NEXT:    v_lshlrev_b16_e32 v8, 12, v8
-; GFX8-NEXT:    v_lshlrev_b16_e32 v13, 12, v13
-; GFX8-NEXT:    v_ashrrev_i16_e32 v7, 12, v7
-; GFX8-NEXT:    v_ashrrev_i16_e32 v12, 12, v12
-; GFX8-NEXT:    v_mad_u16 v2, v6, v11, v2
-; GFX8-NEXT:    v_ashrrev_i16_e32 v8, 12, v8
-; GFX8-NEXT:    v_ashrrev_i16_e32 v13, 12, v13
-; GFX8-NEXT:    v_mad_u16 v2, v7, v12, v2
-; GFX8-NEXT:    v_lshlrev_b16_e32 v9, 12, v9
-; GFX8-NEXT:    v_ashrrev_i16_e32 v17, 12, v17
-; GFX8-NEXT:    v_lshlrev_b16_e32 v14, 12, v14
-; GFX8-NEXT:    v_ashrrev_i16_e32 v5, 12, v5
-; GFX8-NEXT:    v_mad_u16 v2, v8, v13, v2
-; GFX8-NEXT:    v_ashrrev_i16_e32 v9, 12, v9
-; GFX8-NEXT:    v_ashrrev_i16_e32 v14, 12, v14
-; GFX8-NEXT:    v_mad_u16 v2, v17, v5, v2
 ; GFX8-NEXT:    v_lshlrev_b16_e32 v10, 12, v10
+; GFX8-NEXT:    v_lshlrev_b16_e32 v16, 12, v16
+; GFX8-NEXT:    v_ashrrev_i16_e32 v11, 12, v11
+; GFX8-NEXT:    v_ashrrev_i16_e32 v17, 12, v17
+; GFX8-NEXT:    v_mad_u16 v2, v12, v18, v2
+; GFX8-NEXT:    v_ashrrev_i16_e32 v10, 12, v10
 ; GFX8-NEXT:    v_ashrrev_i16_e32 v16, 12, v16
+; GFX8-NEXT:    v_mad_u16 v2, v11, v17, v2
+; GFX8-NEXT:    v_lshlrev_b16_e32 v8, 12, v8
+; GFX8-NEXT:    v_ashrrev_i16_e32 v9, 12, v9
 ; GFX8-NEXT:    v_lshlrev_b16_e32 v15, 12, v15
-; GFX8-NEXT:    v_ashrrev_i16_e32 v18, 12, v18
-; GFX8-NEXT:    v_mad_u16 v2, v9, v14, v2
-; GFX8-NEXT:    v_ashrrev_i16_e32 v10, 12, v10
+; GFX8-NEXT:    v_ashrrev_i16_e32 v5, 12, v5
+; GFX8-NEXT:    v_mad_u16 v2, v10, v16, v2
+; GFX8-NEXT:    v_ashrrev_i16_e32 v8, 12, v8
 ; GFX8-NEXT:    v_ashrrev_i16_e32 v15, 12, v15
-; GFX8-NEXT:    v_mad_u16 v2, v16, v18, v2
-; GFX8-NEXT:    v_mad_u16 v2, v10, v15, v2
+; GFX8-NEXT:    v_mad_u16 v2, v9, v5, v2
+; GFX8-NEXT:    v_lshlrev_b16_e32 v6, 12, v6
+; GFX8-NEXT:    v_ashrrev_i16_e32 v7, 12, v7
+; GFX8-NEXT:    v_lshlrev_b16_e32 v13, 12, v13
+; GFX8-NEXT:    v_ashrrev_i16_e32 v14, 12, v14
+; GFX8-NEXT:    v_mad_u16 v2, v8, v15, v2
+; GFX8-NEXT:    v_ashrrev_i16_e32 v6, 12, v6
+; GFX8-NEXT:    v_ashrrev_i16_e32 v13, 12, v13
+; GFX8-NEXT:    v_mad_u16 v2, v7, v14, v2
+; GFX8-NEXT:    v_mad_u16 v2, v6, v13, v2
 ; GFX8-NEXT:    flat_store_short v[0:1], v2
 ; GFX8-NEXT:    s_endpgm
 ;
 ; GFX9-LABEL: idot8_acc16_vecMul:
 ; GFX9:       ; %bb.0: ; %entry
 ; GFX9-NEXT:    s_mov_b32 s8, SCRATCH_RSRC_DWORD0
 ; GFX9-NEXT:    s_mov_b32 s9, SCRATCH_RSRC_DWORD1
 ; GFX9-NEXT:    s_mov_b32 s10, -1
 ; GFX9-NEXT:    s_mov_b32 s11, 0xe00000
 ; GFX9-NEXT:    s_add_u32 s8, s8, s3
 ; GFX9-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
 ; GFX9-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
 ; GFX9-NEXT:    v_lshlrev_b32_e32 v0, 2, v0
-; GFX9-NEXT:    v_mov_b32_e32 v4, 0xffff
+; GFX9-NEXT:    v_mov_b32_e32 v4, 12
 ; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-NEXT:    global_load_dword v1, v0, s[4:5]
 ; GFX9-NEXT:    global_load_dword v2, v0, s[6:7]
 ; GFX9-NEXT:    v_mov_b32_e32 v0, 0
 ; GFX9-NEXT:    global_load_ushort v3, v0, s[2:3]
 ; GFX9-NEXT:    s_addc_u32 s9, s9, 0
 ; GFX9-NEXT:    s_waitcnt vmcnt(2)
-; GFX9-NEXT:    v_lshrrev_b32_e32 v5, 28, v1
-; GFX9-NEXT:    v_bfe_u32 v6, v1, 24, 4
-; GFX9-NEXT:    v_bfe_u32 v7, v1, 20, 4
-; GFX9-NEXT:    v_bfe_u32 v8, v1, 16, 4
-; GFX9-NEXT:    v_bfe_u32 v9, v1, 12, 4
-; GFX9-NEXT:    v_bfe_u32 v10, v1, 8, 4
-; GFX9-NEXT:    v_bfe_u32 v11, v1, 4, 4
-; GFX9-NEXT:    v_and_b32_e32 v1, 15, v1
+; GFX9-NEXT:    v_lshrrev_b32_e32 v5, 4, v1
+; GFX9-NEXT:    v_lshlrev_b16_e32 v6, 12, v1
+; GFX9-NEXT:    v_lshrrev_b32_e32 v7, 12, v1
+; GFX9-NEXT:    v_lshrrev_b32_e32 v8, 8, v1
+; GFX9-NEXT:    v_lshrrev_b32_e32 v9, 20, v1
+; GFX9-NEXT:    v_lshlrev_b16_sdwa v10, v4, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
+; GFX9-NEXT:    v_lshrrev_b32_e32 v11, 28, v1
 ; GFX9-NEXT:    s_waitcnt vmcnt(1)
-; GFX9-NEXT:    v_lshrrev_b32_e32 v12, 28, v2
-; GFX9-NEXT:    v_bfe_u32 v13, v2, 24, 4
-; GFX9-NEXT:    v_bfe_u32 v14, v2, 20, 4
-; GFX9-NEXT:    v_bfe_u32 v15, v2, 16, 4
-; GFX9-NEXT:    v_bfe_u32 v16, v2, 12, 4
-; GFX9-NEXT:    v_bfe_u32 v17, v2, 8, 4
-; GFX9-NEXT:    v_bfe_u32 v18, v2, 4, 4
-; GFX9-NEXT:    v_and_b32_e32 v2, 15, v2
-; GFX9-NEXT:    v_and_b32_e32 v1, v4, v1
-; GFX9-NEXT:    v_and_b32_e32 v2, v4, v2
-; GFX9-NEXT:    v_lshl_or_b32 v1, v11, 16, v1
-; GFX9-NEXT:    v_lshl_or_b32 v2, v18, 16, v2
-; GFX9-NEXT:    v_and_b32_e32 v10, v4, v10
-; GFX9-NEXT:    v_and_b32_e32 v6, v4, v6
-; GFX9-NEXT:    v_and_b32_e32 v17, v4, v17
-; GFX9-NEXT:    v_pk_lshlrev_b16 v1, 12, v1 op_sel_hi:[0,1]
-; GFX9-NEXT:    v_pk_lshlrev_b16 v2, 12, v2 op_sel_hi:[0,1]
-; GFX9-NEXT:    v_lshl_or_b32 v9, v9, 16, v10
-; GFX9-NEXT:    v_lshl_or_b32 v5, v5, 16, v6
-; GFX9-NEXT:    v_lshl_or_b32 v6, v16, 16, v17
-; GFX9-NEXT:    v_pk_ashrrev_i16 v1, 12, v1 op_sel_hi:[0,1]
-; GFX9-NEXT:    v_pk_ashrrev_i16 v2, 12, v2 op_sel_hi:[0,1]
-; GFX9-NEXT:    v_and_b32_e32 v8, v4, v8
-; GFX9-NEXT:    v_and_b32_e32 v15, v4, v15
-; GFX9-NEXT:    v_and_b32_e32 v4, v4, v13
-; GFX9-NEXT:    v_pk_lshlrev_b16 v9, 12, v9 op_sel_hi:[0,1]
-; GFX9-NEXT:    v_pk_lshlrev_b16 v6, 12, v6 op_sel_hi:[0,1]
-; GFX9-NEXT:    v_pk_mul_lo_u16 v1, v1, v2
-; GFX9-NEXT:    v_lshl_or_b32 v7, v7, 16, v8
-; GFX9-NEXT:    v_lshl_or_b32 v8, v14, 16, v15
-; GFX9-NEXT:    v_lshl_or_b32 v4, v12, 16, v4
-; GFX9-NEXT:    v_pk_ashrrev_i16 v9, 12, v9 op_sel_hi:[0,1]
-; GFX9-NEXT:    v_pk_ashrrev_i16 v6, 12, v6 op_sel_hi:[0,1]
+; GFX9-NEXT:    v_lshrrev_b32_e32 v12, 4, v2
+; GFX9-NEXT:    v_lshlrev_b16_sdwa v1, v4, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_3
+; GFX9-NEXT:    v_lshlrev_b16_e32 v13, 12, v2
+; GFX9-NEXT:    v_lshrrev_b32_e32 v14, 12, v2
+; GFX9-NEXT:    v_lshrrev_b32_e32 v15, 8, v2
+; GFX9-NEXT:    v_lshrrev_b32_e32 v16, 20, v2
+; GFX9-NEXT:    v_lshlrev_b16_sdwa v17, v4, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
+; GFX9-NEXT:    v_lshrrev_b32_e32 v18, 28, v2
+; GFX9-NEXT:    v_lshlrev_b16_sdwa v2, v4, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_3
+; GFX9-NEXT:    v_lshlrev_b16_e32 v4, 12, v5
+; GFX9-NEXT:    v_ashrrev_i16_e32 v5, 12, v6
+; GFX9-NEXT:    v_lshlrev_b16_e32 v6, 12, v7
+; GFX9-NEXT:    v_lshlrev_b16_e32 v7, 12, v8
+; GFX9-NEXT:    v_lshlrev_b16_e32 v8, 12, v9
+; GFX9-NEXT:    v_ashrrev_i16_e32 v9, 12, v10
+; GFX9-NEXT:    v_lshlrev_b16_e32 v10, 12, v11
+; GFX9-NEXT:    v_lshlrev_b16_e32 v11, 12, v12
+; GFX9-NEXT:    v_ashrrev_i16_e32 v12, 12, v13
+; GFX9-NEXT:    v_ashrrev_i16_e32 v4, 12, v4
+; GFX9-NEXT:    v_ashrrev_i16_e32 v6, 12, v6
+; GFX9-NEXT:    v_ashrrev_i16_e32 v7, 12, v7
+; GFX9-NEXT:    v_ashrrev_i16_e32 v11, 12, v11
+; GFX9-NEXT:    v_lshlrev_b16_e32 v13, 12, v14
+; GFX9-NEXT:    v_lshlrev_b16_e32 v14, 12, v15
+; GFX9-NEXT:    v_lshl_or_b32 v6, v6, 16, v7
+; GFX9-NEXT:    v_lshl_or_b32 v7, v11, 16, v12
+; GFX9-NEXT:    v_lshl_or_b32 v4, v4, 16, v5
+; GFX9-NEXT:    v_ashrrev_i16_e32 v8, 12, v8
+; GFX9-NEXT:    v_ashrrev_i16_e32 v13, 12, v13
+; GFX9-NEXT:    v_ashrrev_i16_e32 v14, 12, v14
+; GFX9-NEXT:    v_pk_mul_lo_u16 v4, v4, v7
+; GFX9-NEXT:    v_lshlrev_b16_e32 v15, 12, v16
+; GFX9-NEXT:    v_ashrrev_i16_e32 v16, 12, v17
+; GFX9-NEXT:    v_lshlrev_b16_e32 v17, 12, v18
+; GFX9-NEXT:    v_lshl_or_b32 v8, v8, 16, v9
+; GFX9-NEXT:    v_lshl_or_b32 v9, v13, 16, v14
 ; GFX9-NEXT:    s_waitcnt vmcnt(0)
-; GFX9-NEXT:    v_add_u16_e32 v2, v1, v3
-; GFX9-NEXT:    v_pk_lshlrev_b16 v7, 12, v7 op_sel_hi:[0,1]
-; GFX9-NEXT:    v_pk_lshlrev_b16 v5, 12, v5 op_sel_hi:[0,1]
-; GFX9-NEXT:    v_pk_lshlrev_b16 v8, 12, v8 op_sel_hi:[0,1]
-; GFX9-NEXT:    v_pk_lshlrev_b16 v4, 12, v4 op_sel_hi:[0,1]
-; GFX9-NEXT:    v_pk_mul_lo_u16 v6, v9, v6
+; GFX9-NEXT:    v_add_u16_e32 v3, v4, v3
+; GFX9-NEXT:    v_ashrrev_i16_e32 v1, 12, v1
+; GFX9-NEXT:    v_ashrrev_i16_e32 v2, 12, v2
+; GFX9-NEXT:    v_ashrrev_i16_e32 v10, 12, v10
+; GFX9-NEXT:    v_ashrrev_i16_e32 v15, 12, v15
+; GFX9-NEXT:    v_ashrrev_i16_e32 v17, 12, v17
+; GFX9-NEXT:    v_pk_mul_lo_u16 v5, v6, v9
+; GFX9-NEXT:    v_add_u16_sdwa v3, v3, v4 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
+; GFX9-NEXT:    v_lshl_or_b32 v2, v17, 16, v2
+; GFX9-NEXT:    v_lshl_or_b32 v1, v10, 16, v1
+; GFX9-NEXT:    v_lshl_or_b32 v10, v15, 16, v16
+; GFX9-NEXT:    v_add_u16_e32 v3, v3, v5
+; GFX9-NEXT:    v_pk_mul_lo_u16 v1, v1, v2
+; GFX9-NEXT:    v_pk_mul_lo_u16 v2, v8, v10
+; GFX9-NEXT:    v_add_u16_sdwa v3, v3, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
+; GFX9-NEXT:    v_add_u16_e32 v3, v3, v2
+; GFX9-NEXT:    v_add_u16_sdwa v2, v3, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
+; GFX9-NEXT:    v_add_u16_e32 v2, v2, v1
 ; GFX9-NEXT:    v_add_u16_sdwa v1, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
-; GFX9-NEXT:    v_pk_ashrrev_i16 v7, 12, v7 op_sel_hi:[0,1]
-; GFX9-NEXT:    v_pk_ashrrev_i16 v5, 12, v5 op_sel_hi:[0,1]
-; GFX9-NEXT:    v_pk_ashrrev_i16 v8, 12, v8 op_sel_hi:[0,1]
-; GFX9-NEXT:    v_pk_ashrrev_i16 v4, 12, v4 op_sel_hi:[0,1]
-; GFX9-NEXT:    v_add_u16_e32 v1, v1, v6
-; GFX9-NEXT:    v_pk_mul_lo_u16 v4, v5, v4
-; GFX9-NEXT:    v_pk_mul_lo_u16 v5, v7, v8
-; GFX9-NEXT:    v_add_u16_sdwa v1, v1, v6 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
-; GFX9-NEXT:    v_add_u16_e32 v1, v1, v5
-; GFX9-NEXT:    v_add_u16_sdwa v1, v1, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
-; GFX9-NEXT:    v_add_u16_e32 v1, v1, v4
-; GFX9-NEXT:    v_add_u16_sdwa v1, v1, v4 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
 ; GFX9-NEXT:    global_store_short v0, v1, s[2:3]
 ; GFX9-NEXT:    s_endpgm
 ;
 ; GFX9-DL-LABEL: idot8_acc16_vecMul:
 ; GFX9-DL:       ; %bb.0: ; %entry
 ; GFX9-DL-NEXT:    s_mov_b32 s8, SCRATCH_RSRC_DWORD0
 ; GFX9-DL-NEXT:    s_mov_b32 s9, SCRATCH_RSRC_DWORD1
 ; GFX9-DL-NEXT:    s_mov_b32 s10, -1
 ; GFX9-DL-NEXT:    s_mov_b32 s11, 0xe00000
 ; GFX9-DL-NEXT:    s_add_u32 s8, s8, s3
 ; GFX9-DL-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
 ; GFX9-DL-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
 ; GFX9-DL-NEXT:    v_lshlrev_b32_e32 v0, 2, v0
-; GFX9-DL-NEXT:    v_mov_b32_e32 v4, 0xffff
+; GFX9-DL-NEXT:    v_mov_b32_e32 v4, 12
 ; GFX9-DL-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-DL-NEXT:    global_load_dword v1, v0, s[4:5]
 ; GFX9-DL-NEXT:    global_load_dword v2, v0, s[6:7]
 ; GFX9-DL-NEXT:    v_mov_b32_e32 v0, 0
 ; GFX9-DL-NEXT:    global_load_ushort v3, v0, s[2:3]
 ; GFX9-DL-NEXT:    s_addc_u32 s9, s9, 0
 ; GFX9-DL-NEXT:    s_waitcnt vmcnt(2)
-; GFX9-DL-NEXT:    v_lshrrev_b32_e32 v5, 28, v1
-; GFX9-DL-NEXT:    v_bfe_u32 v6, v1, 24, 4
-; GFX9-DL-NEXT:    v_bfe_u32 v7, v1, 20, 4
-; GFX9-DL-NEXT:    v_bfe_u32 v8, v1, 16, 4
-; GFX9-DL-NEXT:    v_bfe_u32 v9, v1, 12, 4
-; GFX9-DL-NEXT:    v_bfe_u32 v10, v1, 8, 4
-; GFX9-DL-NEXT:    v_bfe_u32 v11, v1, 4, 4
-; GFX9-DL-NEXT:    v_and_b32_e32 v1, 15, v1
+; GFX9-DL-NEXT:    v_lshrrev_b32_e32 v5, 4, v1
+; GFX9-DL-NEXT:    v_lshlrev_b16_e32 v6, 12, v1
+; GFX9-DL-NEXT:    v_lshrrev_b32_e32 v7, 12, v1
+; GFX9-DL-NEXT:    v_lshrrev_b32_e32 v8, 8, v1
+; GFX9-DL-NEXT:    v_lshrrev_b32_e32 v9, 20, v1
+; GFX9-DL-NEXT:    v_lshlrev_b16_sdwa v10, v4, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
+; GFX9-DL-NEXT:    v_lshrrev_b32_e32 v11, 28, v1
 ; GFX9-DL-NEXT:    s_waitcnt vmcnt(1)
-; GFX9-DL-NEXT:    v_lshrrev_b32_e32 v12, 28, v2
-; GFX9-DL-NEXT:    v_bfe_u32 v13, v2, 24, 4
-; GFX9-DL-NEXT:    v_bfe_u32 v14, v2, 20, 4
-; GFX9-DL-NEXT:    v_bfe_u32 v15, v2, 16, 4
-; GFX9-DL-NEXT:    v_bfe_u32 v16, v2, 12, 4
-; GFX9-DL-NEXT:    v_bfe_u32 v17, v2, 8, 4
-; GFX9-DL-NEXT:    v_bfe_u32 v18, v2, 4, 4
-; GFX9-DL-NEXT:    v_and_b32_e32 v2, 15, v2
-; GFX9-DL-NEXT:    v_and_b32_e32 v1, v4, v1
-; GFX9-DL-NEXT:    v_and_b32_e32 v2, v4, v2
-; GFX9-DL-NEXT:    v_lshl_or_b32 v1, v11, 16, v1
-; GFX9-DL-NEXT:    v_lshl_or_b32 v2, v18, 16, v2
-; GFX9-DL-NEXT:    v_and_b32_e32 v10, v4, v10
-; GFX9-DL-NEXT:    v_and_b32_e32 v6, v4, v6
-; GFX9-DL-NEXT:    v_and_b32_e32 v17, v4, v17
-; GFX9-DL-NEXT:    v_pk_lshlrev_b16 v1, 12, v1 op_sel_hi:[0,1]
-; GFX9-DL-NEXT:    v_pk_lshlrev_b16 v2, 12, v2 op_sel_hi:[0,1]
-; GFX9-DL-NEXT:    v_lshl_or_b32 v9, v9, 16, v10
-; GFX9-DL-NEXT:    v_lshl_or_b32 v5, v5, 16, v6
-; GFX9-DL-NEXT:    v_lshl_or_b32 v6, v16, 16, v17
-; GFX9-DL-NEXT:    v_pk_ashrrev_i16 v1, 12, v1 op_sel_hi:[0,1]
-; GFX9-DL-NEXT:    v_pk_ashrrev_i16 v2, 12, v2 op_sel_hi:[0,1]
-; GFX9-DL-NEXT:    v_and_b32_e32 v8, v4, v8
-; GFX9-DL-NEXT:    v_and_b32_e32 v15, v4, v15
-; GFX9-DL-NEXT:    v_and_b32_e32 v4, v4, v13
-; GFX9-DL-NEXT:    v_pk_lshlrev_b16 v9, 12, v9 op_sel_hi:[0,1]
-; GFX9-DL-NEXT:    v_pk_lshlrev_b16 v6, 12, v6 op_sel_hi:[0,1]
-; GFX9-DL-NEXT:    v_pk_mul_lo_u16 v1, v1, v2
-; GFX9-DL-NEXT:    v_lshl_or_b32 v7, v7, 16, v8
-; GFX9-DL-NEXT:    v_lshl_or_b32 v8, v14, 16, v15
-; GFX9-DL-NEXT:    v_lshl_or_b32 v4, v12, 16, v4
-; GFX9-DL-NEXT:    v_pk_ashrrev_i16 v9, 12, v9 op_sel_hi:[0,1]
-; GFX9-DL-NEXT:    v_pk_ashrrev_i16 v6, 12, v6 op_sel_hi:[0,1]
+; GFX9-DL-NEXT:    v_lshrrev_b32_e32 v12, 4, v2
+; GFX9-DL-NEXT:    v_lshlrev_b16_sdwa v1, v4, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_3
+; GFX9-DL-NEXT:    v_lshlrev_b16_e32 v13, 12, v2
+; GFX9-DL-NEXT:    v_lshrrev_b32_e32 v14, 12, v2
+; GFX9-DL-NEXT:    v_lshrrev_b32_e32 v15, 8, v2
+; GFX9-DL-NEXT:    v_lshrrev_b32_e32 v16, 20, v2
+; GFX9-DL-NEXT:    v_lshlrev_b16_sdwa v17, v4, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
+; GFX9-DL-NEXT:    v_lshrrev_b32_e32 v18, 28, v2
+; GFX9-DL-NEXT:    v_lshlrev_b16_sdwa v2, v4, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:BYTE_3
+; GFX9-DL-NEXT:    v_lshlrev_b16_e32 v4, 12, v5
+; GFX9-DL-NEXT:    v_ashrrev_i16_e32 v5, 12, v6
+; GFX9-DL-NEXT:    v_lshlrev_b16_e32 v6, 12, v7
+; GFX9-DL-NEXT:    v_lshlrev_b16_e32 v7, 12, v8
+; GFX9-DL-NEXT:    v_lshlrev_b16_e32 v8, 12, v9
+; GFX9-DL-NEXT:    v_ashrrev_i16_e32 v9, 12, v10
+; GFX9-DL-NEXT:    v_lshlrev_b16_e32 v10, 12, v11
+; GFX9-DL-NEXT:    v_lshlrev_b16_e32 v11, 12, v12
+; GFX9-DL-NEXT:    v_ashrrev_i16_e32 v12, 12, v13
+; GFX9-DL-NEXT:    v_ashrrev_i16_e32 v4, 12, v4
+; GFX9-DL-NEXT:    v_ashrrev_i16_e32 v6, 12, v6
+; GFX9-DL-NEXT:    v_ashrrev_i16_e32 v7, 12, v7
+; GFX9-DL-NEXT:    v_ashrrev_i16_e32 v11, 12, v11
+; GFX9-DL-NEXT:    v_lshlrev_b16_e32 v13, 12, v14
+; GFX9-DL-NEXT:    v_lshlrev_b16_e32 v14, 12, v15
+; GFX9-DL-NEXT:    v_lshl_or_b32 v6, v6, 16, v7
+; GFX9-DL-NEXT:    v_lshl_or_b32 v7, v11, 16, v12
+; GFX9-DL-NEXT:    v_lshl_or_b32 v4, v4, 16, v5
+; GFX9-DL-NEXT:    v_ashrrev_i16_e32 v8, 12, v8
+; GFX9-DL-NEXT:    v_ashrrev_i16_e32 v13, 12, v13
+; GFX9-DL-NEXT:    v_ashrrev_i16_e32 v14, 12, v14
+; GFX9-DL-NEXT:    v_pk_mul_lo_u16 v4, v4, v7
+; GFX9-DL-NEXT:    v_lshlrev_b16_e32 v15, 12, v16
+; GFX9-DL-NEXT:    v_ashrrev_i16_e32 v16, 12, v17
+; GFX9-DL-NEXT:    v_lshlrev_b16_e32 v17, 12, v18
+; GFX9-DL-NEXT:    v_lshl_or_b32 v8, v8, 16, v9
+; GFX9-DL-NEXT:    v_lshl_or_b32 v9, v13, 16, v14
 ; GFX9-DL-NEXT:    s_waitcnt vmcnt(0)
-; GFX9-DL-NEXT:    v_add_u16_e32 v2, v1, v3
-; GFX9-DL-NEXT:    v_pk_lshlrev_b16 v7, 12, v7 op_sel_hi:[0,1]
-; GFX9-DL-NEXT:    v_pk_lshlrev_b16 v5, 12, v5 op_sel_hi:[0,1]
-; GFX9-DL-NEXT:    v_pk_lshlrev_b16 v8, 12, v8 op_sel_hi:[0,1]
-; GFX9-DL-NEXT:    v_pk_lshlrev_b16 v4, 12, v4 op_sel_hi:[0,1]
-; GFX9-DL-NEXT:    v_pk_mul_lo_u16 v6, v9, v6
+; GFX9-DL-NEXT:    v_add_u16_e32 v3, v4, v3
+; GFX9-DL-NEXT:    v_ashrrev_i16_e32 v1, 12, v1
+; GFX9-DL-NEXT:    v_ashrrev_i16_e32 v2, 12, v2
+; GFX9-DL-NEXT:    v_ashrrev_i16_e32 v10, 12, v10
+; GFX9-DL-NEXT:    v_ashrrev_i16_e32 v15, 12, v15
+; GFX9-DL-NEXT:    v_ashrrev_i16_e32 v17, 12, v17
+; GFX9-DL-NEXT:    v_pk_mul_lo_u16 v5, v6, v9
+; GFX9-DL-NEXT:    v_add_u16_sdwa v3, v3, v4 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
+; GFX9-DL-NEXT:    v_lshl_or_b32 v2, v17, 16, v2
+; GFX9-DL-NEXT:    v_lshl_or_b32 v1, v10, 16, v1
+; GFX9-DL-NEXT:    v_lshl_or_b32 v10, v15, 16, v16
+; GFX9-DL-NEXT:    v_add_u16_e32 v3, v3, v5
+; GFX9-DL-NEXT:    v_pk_mul_lo_u16 v1, v1, v2
+; GFX9-DL-NEXT:    v_pk_mul_lo_u16 v2, v8, v10
+; GFX9-DL-NEXT:    v_add_u16_sdwa v3, v3, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
+; GFX9-DL-NEXT:    v_add_u16_e32 v3, v3, v2
+; GFX9-DL-NEXT:    v_add_u16_sdwa v2, v3, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
+; GFX9-DL-NEXT:    v_add_u16_e32 v2, v2, v1
 ; GFX9-DL-NEXT:    v_add_u16_sdwa v1, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
-; GFX9-DL-NEXT:    v_pk_ashrrev_i16 v7, 12, v7 op_sel_hi:[0,1]
-; GFX9-DL-NEXT:    v_pk_ashrrev_i16 v5, 12, v5 op_sel_hi:[0,1]
-; GFX9-DL-NEXT:    v_pk_ashrrev_i16 v8, 12, v8 op_sel_hi:[0,1]
-; GFX9-DL-NEXT:    v_pk_ashrrev_i16 v4, 12, v4 op_sel_hi:[0,1]
-; GFX9-DL-NEXT:    v_add_u16_e32 v1, v1, v6
-; GFX9-DL-NEXT:    v_pk_mul_lo_u16 v4, v5, v4
-; GFX9-DL-NEXT:    v_pk_mul_lo_u16 v5, v7, v8
-; GFX9-DL-NEXT:    v_add_u16_sdwa v1, v1, v6 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
-; GFX9-DL-NEXT:    v_add_u16_e32 v1, v1, v5
-; GFX9-DL-NEXT:    v_add_u16_sdwa v1, v1, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
-; GFX9-DL-NEXT:    v_add_u16_e32 v1, v1, v4
-; GFX9-DL-NEXT:    v_add_u16_sdwa v1, v1, v4 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
 ; GFX9-DL-NEXT:    global_store_short v0, v1, s[2:3]
 ; GFX9-DL-NEXT:    s_endpgm
 ;
 ; GFX10-DL-XNACK-LABEL: idot8_acc16_vecMul:
 ; GFX10-DL-XNACK:       ; %bb.0: ; %entry
 ; GFX10-DL-XNACK-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
 ; GFX10-DL-XNACK-NEXT:    v_lshlrev_b32_e32 v0, 2, v0
 ; GFX10-DL-XNACK-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x34
 ; GFX10-DL-XNACK-NEXT:    v_mov_b32_e32 v4, 0xffff
 ; GFX10-DL-XNACK-NEXT:    s_mov_b32 s8, SCRATCH_RSRC_DWORD0
 ; GFX10-DL-XNACK-NEXT:    s_mov_b32 s9, SCRATCH_RSRC_DWORD1
 ; GFX10-DL-XNACK-NEXT:    s_mov_b32 s10, -1
 ; GFX10-DL-XNACK-NEXT:    s_mov_b32 s11, 0x31c16000
 ; GFX10-DL-XNACK-NEXT:    s_add_u32 s8, s8, s3
 ; GFX10-DL-XNACK-NEXT:    s_addc_u32 s9, s9, 0
 ; GFX10-DL-XNACK-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX10-DL-XNACK-NEXT:    s_clause 0x1
 ; GFX10-DL-XNACK-NEXT:    global_load_dword v1, v0, s[4:5]
 ; GFX10-DL-XNACK-NEXT:    global_load_dword v2, v0, s[6:7]
 ; GFX10-DL-XNACK-NEXT:    v_mov_b32_e32 v0, 0
 ; GFX10-DL-XNACK-NEXT:    global_load_ushort v3, v0, s[0:1]
 ; GFX10-DL-XNACK-NEXT:    s_waitcnt vmcnt(2)
-; GFX10-DL-XNACK-NEXT:    v_lshrrev_b32_e32 v5, 28, v1
-; GFX10-DL-XNACK-NEXT:    v_bfe_u32 v6, v1, 24, 4
-; GFX10-DL-XNACK-NEXT:    v_bfe_u32 v7, v1, 20, 4
-; GFX10-DL-XNACK-NEXT:    v_bfe_u32 v8, v1, 16, 4
-; GFX10-DL-XNACK-NEXT:    v_bfe_u32 v9, v1, 12, 4
-; GFX10-DL-XNACK-NEXT:    v_bfe_u32 v10, v1, 8, 4
-; GFX10-DL-XNACK-NEXT:    v_bfe_u32 v11, v1, 4, 4
-; GFX10-DL-XNACK-NEXT:    v_and_b32_e32 v1, 15, v1
+; GFX10-DL-XNACK-NEXT:    v_lshrrev_b32_e32 v5, 4, v1
+; GFX10-DL-XNACK-NEXT:    v_lshlrev_b16 v6, 12, v1
 ; GFX10-DL-XNACK-NEXT:    s_waitcnt vmcnt(1)
-; GFX10-DL-XNACK-NEXT:    v_and_b32_e32 v13, 15, v2
-; GFX10-DL-XNACK-NEXT:    v_bfe_u32 v16, v2, 4, 4
-; GFX10-DL-XNACK-NEXT:    v_lshrrev_b32_e32 v12, 28, v2
-; GFX10-DL-XNACK-NEXT:    v_bfe_u32 v14, v2, 24, 4
-; GFX10-DL-XNACK-NEXT:    v_and_b32_e32 v1, v4, v1
+; GFX10-DL-XNACK-NEXT:    v_lshrrev_b32_e32 v12, 4, v2
+; GFX10-DL-XNACK-NEXT:    v_lshlrev_b16 v13, 12, v2
+; GFX10-DL-XNACK-NEXT:    v_lshrrev_b32_e32 v8, 8, v1
+; GFX10-DL-XNACK-NEXT:    v_lshrrev_b32_e32 v15, 8, v2
+; GFX10-DL-XNACK-NEXT:    v_lshlrev_b16 v5, 12, v5
+; GFX10-DL-XNACK-NEXT:    v_ashrrev_i16 v6, 12, v6
+; GFX10-DL-XNACK-NEXT:    v_lshlrev_b16 v12, 12, v12
+; GFX10-DL-XNACK-NEXT:    v_ashrrev_i16 v13, 12, v13
+; GFX10-DL-XNACK-NEXT:    v_lshrrev_b32_e32 v7, 12, v1
+; GFX10-DL-XNACK-NEXT:    v_lshrrev_b32_e32 v14, 12, v2
+; GFX10-DL-XNACK-NEXT:    v_lshlrev_b16 v8, 12, v8
+; GFX10-DL-XNACK-NEXT:    v_lshlrev_b16 v15, 12, v15
+; GFX10-DL-XNACK-NEXT:    v_ashrrev_i16 v5, 12, v5
+; GFX10-DL-XNACK-NEXT:    v_ashrrev_i16 v12, 12, v12
 ; GFX10-DL-XNACK-NEXT:    v_and_b32_e32 v13, v4, v13
-; GFX10-DL-XNACK-NEXT:    v_bfe_u32 v15, v2, 20, 4
-; GFX10-DL-XNACK-NEXT:    v_bfe_u32 v17, v2, 16, 4
-; GFX10-DL-XNACK-NEXT:    v_bfe_u32 v18, v2, 12, 4
-; GFX10-DL-XNACK-NEXT:    v_bfe_u32 v2, v2, 8, 4
-; GFX10-DL-XNACK-NEXT:    v_lshl_or_b32 v1, v11, 16, v1
-; GFX10-DL-XNACK-NEXT:    v_lshl_or_b32 v11, v16, 16, v13
-; GFX10-DL-XNACK-NEXT:    v_and_b32_e32 v10, v4, v10
+; GFX10-DL-XNACK-NEXT:    v_and_b32_e32 v6, v4, v6
+; GFX10-DL-XNACK-NEXT:    v_lshrrev_b32_e32 v10, 16, v1
+; GFX10-DL-XNACK-NEXT:    v_lshrrev_b32_e32 v17, 16, v2
+; GFX10-DL-XNACK-NEXT:    v_lshlrev_b16 v7, 12, v7
+; GFX10-DL-XNACK-NEXT:    v_lshlrev_b16 v14, 12, v14
+; GFX10-DL-XNACK-NEXT:    v_ashrrev_i16 v8, 12, v8
+; GFX10-DL-XNACK-NEXT:    v_ashrrev_i16 v15, 12, v15
+; GFX10-DL-XNACK-NEXT:    v_lshl_or_b32 v12, v12, 16, v13
+; GFX10-DL-XNACK-NEXT:    v_lshl_or_b32 v5, v5, 16, v6
+; GFX10-DL-XNACK-NEXT:    v_lshrrev_b32_e32 v9, 20, v1
+; GFX10-DL-XNACK-NEXT:    v_lshrrev_b32_e32 v16, 20, v2
+; GFX10-DL-XNACK-NEXT:    v_lshlrev_b16 v10, 12, v10
+; GFX10-DL-XNACK-NEXT:    v_lshlrev_b16 v17, 12, v17
+; GFX10-DL-XNACK-NEXT:    v_ashrrev_i16 v7, 12, v7
+; GFX10-DL-XNACK-NEXT:    v_ashrrev_i16 v6, 12, v14
+; GFX10-DL-XNACK-NEXT:    v_and_b32_e32 v13, v4, v15
 ; GFX10-DL-XNACK-NEXT:    v_and_b32_e32 v8, v4, v8
-; GFX10-DL-XNACK-NEXT:    v_and_b32_e32 v2, v4, v2
-; GFX10-DL-XNACK-NEXT:    v_pk_lshlrev_b16 v1, 12, v1 op_sel_hi:[0,1]
-; GFX10-DL-XNACK-NEXT:    v_pk_lshlrev_b16 v11, 12, v11 op_sel_hi:[0,1]
-; GFX10-DL-XNACK-NEXT:    v_lshl_or_b32 v9, v9, 16, v10
+; GFX10-DL-XNACK-NEXT:    v_pk_mul_lo_u16 v5, v5, v12
+; GFX10-DL-XNACK-NEXT:    v_lshrrev_b32_e32 v11, 28, v1
+; GFX10-DL-XNACK-NEXT:    v_lshrrev_b32_e32 v1, 24, v1
+; GFX10-DL-XNACK-NEXT:    v_lshrrev_b32_e32 v18, 28, v2
+; GFX10-DL-XNACK-NEXT:    v_lshrrev_b32_e32 v2, 24, v2
+; GFX10-DL-XNACK-NEXT:    v_lshlrev_b16 v9, 12, v9
+; GFX10-DL-XNACK-NEXT:    v_lshlrev_b16 v16, 12, v16
+; GFX10-DL-XNACK-NEXT:    v_ashrrev_i16 v10, 12, v10
+; GFX10-DL-XNACK-NEXT:    v_ashrrev_i16 v14, 12, v17
+; GFX10-DL-XNACK-NEXT:    v_lshl_or_b32 v6, v6, 16, v13
 ; GFX10-DL-XNACK-NEXT:    v_lshl_or_b32 v7, v7, 16, v8
-; GFX10-DL-XNACK-NEXT:    v_lshl_or_b32 v2, v18, 16, v2
-; GFX10-DL-XNACK-NEXT:    v_pk_ashrrev_i16 v1, 12, v1 op_sel_hi:[0,1]
-; GFX10-DL-XNACK-NEXT:    v_pk_ashrrev_i16 v8, 12, v11 op_sel_hi:[0,1]
-; GFX10-DL-XNACK-NEXT:    v_and_b32_e32 v10, v4, v17
-; GFX10-DL-XNACK-NEXT:    v_pk_lshlrev_b16 v9, 12, v9 op_sel_hi:[0,1]
-; GFX10-DL-XNACK-NEXT:    v_pk_lshlrev_b16 v2, 12, v2 op_sel_hi:[0,1]
-; GFX10-DL-XNACK-NEXT:    v_pk_lshlrev_b16 v7, 12, v7 op_sel_hi:[0,1]
-; GFX10-DL-XNACK-NEXT:    v_pk_mul_lo_u16 v1, v1, v8
-; GFX10-DL-XNACK-NEXT:    v_lshl_or_b32 v8, v15, 16, v10
-; GFX10-DL-XNACK-NEXT:    v_pk_ashrrev_i16 v9, 12, v9 op_sel_hi:[0,1]
-; GFX10-DL-XNACK-NEXT:    v_pk_ashrrev_i16 v2, 12, v2 op_sel_hi:[0,1]
-; GFX10-DL-XNACK-NEXT:    v_pk_ashrrev_i16 v7, 12, v7 op_sel_hi:[0,1]
-; GFX10-DL-XNACK-NEXT:    v_lshrrev_b32_e32 v10, 16, v1
+; GFX10-DL-XNACK-NEXT:    v_lshrrev_b32_e32 v8, 16, v5
 ; GFX10-DL-XNACK-NEXT:    s_waitcnt vmcnt(0)
-; GFX10-DL-XNACK-NEXT:    v_add_nc_u16 v1, v1, v3
-; GFX10-DL-XNACK-NEXT:    v_and_b32_e32 v3, v4, v6
-; GFX10-DL-XNACK-NEXT:    v_pk_lshlrev_b16 v6, 12, v8 op_sel_hi:[0,1]
-; GFX10-DL-XNACK-NEXT:    v_and_b32_e32 v4, v4, v14
-; GFX10-DL-XNACK-NEXT:    v_pk_mul_lo_u16 v2, v9, v2
-; GFX10-DL-XNACK-NEXT:    v_add_nc_u16 v1, v1, v10
-; GFX10-DL-XNACK-NEXT:    v_lshl_or_b32 v3, v5, 16, v3
-; GFX10-DL-XNACK-NEXT:    v_pk_ashrrev_i16 v5, 12, v6 op_sel_hi:[0,1]
-; GFX10-DL-XNACK-NEXT:    v_lshl_or_b32 v4, v12, 16, v4
-; GFX10-DL-XNACK-NEXT:    v_lshrrev_b32_e32 v6, 16, v2
-; GFX10-DL-XNACK-NEXT:    v_add_nc_u16 v1, v1, v2
-; GFX10-DL-XNACK-NEXT:    v_pk_lshlrev_b16 v2, 12, v3 op_sel_hi:[0,1]
-; GFX10-DL-XNACK-NEXT:    v_pk_lshlrev_b16 v3, 12, v4 op_sel_hi:[0,1]
+; GFX10-DL-XNACK-NEXT:    v_add_nc_u16 v3, v5, v3
+; GFX10-DL-XNACK-NEXT:    v_lshlrev_b16 v1, 12, v1
+; GFX10-DL-XNACK-NEXT:    v_ashrrev_i16 v9, 12, v9
+; GFX10-DL-XNACK-NEXT:    v_ashrrev_i16 v12, 12, v16
+; GFX10-DL-XNACK-NEXT:    v_lshlrev_b16 v2, 12, v2
+; GFX10-DL-XNACK-NEXT:    v_and_b32_e32 v5, v4, v14
+; GFX10-DL-XNACK-NEXT:    v_and_b32_e32 v10, v4, v10
+; GFX10-DL-XNACK-NEXT:    v_pk_mul_lo_u16 v6, v7, v6
+; GFX10-DL-XNACK-NEXT:    v_add_nc_u16 v3, v3, v8
+; GFX10-DL-XNACK-NEXT:    v_lshlrev_b16 v11, 12, v11
+; GFX10-DL-XNACK-NEXT:    v_lshlrev_b16 v18, 12, v18
+; GFX10-DL-XNACK-NEXT:    v_ashrrev_i16 v1, 12, v1
+; GFX10-DL-XNACK-NEXT:    v_ashrrev_i16 v2, 12, v2
+; GFX10-DL-XNACK-NEXT:    v_lshl_or_b32 v5, v12, 16, v5
+; GFX10-DL-XNACK-NEXT:    v_lshl_or_b32 v7, v9, 16, v10
+; GFX10-DL-XNACK-NEXT:    v_lshrrev_b32_e32 v8, 16, v6
+; GFX10-DL-XNACK-NEXT:    v_add_nc_u16 v3, v3, v6
+; GFX10-DL-XNACK-NEXT:    v_ashrrev_i16 v11, 12, v11
+; GFX10-DL-XNACK-NEXT:    v_ashrrev_i16 v6, 12, v18
+; GFX10-DL-XNACK-NEXT:    v_and_b32_e32 v2, v4, v2
+; GFX10-DL-XNACK-NEXT:    v_and_b32_e32 v1, v4, v1
 ; GFX10-DL-XNACK-NEXT:    v_pk_mul_lo_u16 v4, v7, v5
-; GFX10-DL-XNACK-NEXT:    v_add_nc_u16 v1, v1, v6
-; GFX10-DL-XNACK-NEXT:    v_pk_ashrrev_i16 v2, 12, v2 op_sel_hi:[0,1]
-; GFX10-DL-XNACK-NEXT:    v_pk_ashrrev_i16 v3, 12, v3 op_sel_hi:[0,1]
+; GFX10-DL-XNACK-NEXT:    v_add_nc_u16 v3, v3, v8
+; GFX10-DL-XNACK-NEXT:    v_lshl_or_b32 v2, v6, 16, v2
+; GFX10-DL-XNACK-NEXT:    v_lshl_or_b32 v1, v11, 16, v1
 ; GFX10-DL-XNACK-NEXT:    v_lshrrev_b32_e32 v5, 16, v4
-; GFX10-DL-XNACK-NEXT:    v_add_nc_u16 v1, v1, v4
-; GFX10-DL-XNACK-NEXT:    v_pk_mul_lo_u16 v2, v2, v3
-; GFX10-DL-XNACK-NEXT:    v_add_nc_u16 v1, v1, v5
-; GFX10-DL-XNACK-NEXT:    v_lshrrev_b32_e32 v3, 16, v2
-; GFX10-DL-XNACK-NEXT:    v_add_nc_u16 v1, v1, v2
+; GFX10-DL-XNACK-NEXT:    v_add_nc_u16 v3, v3, v4
+; GFX10-DL-XNACK-NEXT:    v_pk_mul_lo_u16 v1, v1, v2
+; GFX10-DL-XNACK-NEXT:    v_add_nc_u16 v2, v3, v5
+; GFX10-DL-XNACK-NEXT:    v_lshrrev_b32_e32 v3, 16, v1
+; GFX10-DL-XNACK-NEXT:    v_add_nc_u16 v1, v2, v1
 ; GFX10-DL-XNACK-NEXT:    v_add_nc_u16 v1, v1, v3
 ; GFX10-DL-XNACK-NEXT:    global_store_short v0, v1, s[0:1]
 ; GFX10-DL-XNACK-NEXT:    s_endpgm
 ;
 ; GFX10-DL-NOXNACK-LABEL: idot8_acc16_vecMul:
 ; GFX10-DL-NOXNACK:       ; %bb.0: ; %entry
 ; GFX10-DL-NOXNACK-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
 ; GFX10-DL-NOXNACK-NEXT:    v_lshlrev_b32_e32 v0, 2, v0
 ; GFX10-DL-NOXNACK-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x34
 ; GFX10-DL-NOXNACK-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX10-DL-NOXNACK-NEXT:    v_mov_b32_e32 v4, 0xffff
 ; GFX10-DL-NOXNACK-NEXT:    s_mov_b32 s8, SCRATCH_RSRC_DWORD0
 ; GFX10-DL-NOXNACK-NEXT:    s_mov_b32 s9, SCRATCH_RSRC_DWORD1
 ; GFX10-DL-NOXNACK-NEXT:    s_mov_b32 s10, -1
 ; GFX10-DL-NOXNACK-NEXT:    s_mov_b32 s11, 0x31c16000
 ; GFX10-DL-NOXNACK-NEXT:    s_add_u32 s8, s8, s3
 ; GFX10-DL-NOXNACK-NEXT:    s_addc_u32 s9, s9, 0
 ; GFX10-DL-NOXNACK-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX10-DL-NOXNACK-NEXT:    s_clause 0x1
 ; GFX10-DL-NOXNACK-NEXT:    global_load_dword v1, v0, s[4:5]
 ; GFX10-DL-NOXNACK-NEXT:    global_load_dword v0, v0, s[6:7]
 ; GFX10-DL-NOXNACK-NEXT:    global_load_ushort v3, v2, s[0:1]
 ; GFX10-DL-NOXNACK-NEXT:    s_waitcnt vmcnt(2)
-; GFX10-DL-NOXNACK-NEXT:    v_lshrrev_b32_e32 v5, 28, v1
-; GFX10-DL-NOXNACK-NEXT:    v_bfe_u32 v6, v1, 24, 4
-; GFX10-DL-NOXNACK-NEXT:    v_bfe_u32 v7, v1, 20, 4
-; GFX10-DL-NOXNACK-NEXT:    v_bfe_u32 v8, v1, 16, 4
-; GFX10-DL-NOXNACK-NEXT:    v_bfe_u32 v9, v1, 12, 4
-; GFX10-DL-NOXNACK-NEXT:    v_bfe_u32 v10, v1, 8, 4
-; GFX10-DL-NOXNACK-NEXT:    v_bfe_u32 v11, v1, 4, 4
-; GFX10-DL-NOXNACK-NEXT:    v_and_b32_e32 v1, 15, v1
+; GFX10-DL-NOXNACK-NEXT:    v_lshrrev_b32_e32 v5, 4, v1
+; GFX10-DL-NOXNACK-NEXT:    v_lshlrev_b16 v6, 12, v1
 ; GFX10-DL-NOXNACK-NEXT:    s_waitcnt vmcnt(1)
-; GFX10-DL-NOXNACK-NEXT:    v_and_b32_e32 v13, 15, v0
-; GFX10-DL-NOXNACK-NEXT:    v_bfe_u32 v16, v0, 4, 4
-; GFX10-DL-NOXNACK-NEXT:    v_lshrrev_b32_e32 v12, 28, v0
-; GFX10-DL-NOXNACK-NEXT:    v_bfe_u32 v14, v0, 24, 4
-; GFX10-DL-NOXNACK-NEXT:    v_and_b32_e32 v1, v4, v1
+; GFX10-DL-NOXNACK-NEXT:    v_lshrrev_b32_e32 v12, 4, v0
+; GFX10-DL-NOXNACK-NEXT:    v_lshlrev_b16 v13, 12, v0
+; GFX10-DL-NOXNACK-NEXT:    v_lshrrev_b32_e32 v8, 8, v1
+; GFX10-DL-NOXNACK-NEXT:    v_lshrrev_b32_e32 v15, 8, v0
+; GFX10-DL-NOXNACK-NEXT:    v_lshlrev_b16 v5, 12, v5
+; GFX10-DL-NOXNACK-NEXT:    v_ashrrev_i16 v6, 12, v6
+; GFX10-DL-NOXNACK-NEXT:    v_lshlrev_b16 v12, 12, v12
+; GFX10-DL-NOXNACK-NEXT:    v_ashrrev_i16 v13, 12, v13
+; GFX10-DL-NOXNACK-NEXT:    v_lshrrev_b32_e32 v7, 12, v1
+; GFX10-DL-NOXNACK-NEXT:    v_lshrrev_b32_e32 v14, 12, v0
+; GFX10-DL-NOXNACK-NEXT:    v_lshlrev_b16 v8, 12, v8
+; GFX10-DL-NOXNACK-NEXT:    v_lshlrev_b16 v15, 12, v15
+; GFX10-DL-NOXNACK-NEXT:    v_ashrrev_i16 v5, 12, v5
+; GFX10-DL-NOXNACK-NEXT:    v_ashrrev_i16 v12, 12, v12
 ; GFX10-DL-NOXNACK-NEXT:    v_and_b32_e32 v13, v4, v13
-; GFX10-DL-NOXNACK-NEXT:    v_bfe_u32 v15, v0, 20, 4
-; GFX10-DL-NOXNACK-NEXT:    v_bfe_u32 v17, v0, 16, 4
-; GFX10-DL-NOXNACK-NEXT:    v_bfe_u32 v18, v0, 12, 4
-; GFX10-DL-NOXNACK-NEXT:    v_bfe_u32 v0, v0, 8, 4
-; GFX10-DL-NOXNACK-NEXT:    v_lshl_or_b32 v1, v11, 16, v1
-; GFX10-DL-NOXNACK-NEXT:    v_lshl_or_b32 v11, v16, 16, v13
-; GFX10-DL-NOXNACK-NEXT:    v_and_b32_e32 v10, v4, v10
+; GFX10-DL-NOXNACK-NEXT:    v_and_b32_e32 v6, v4, v6
+; GFX10-DL-NOXNACK-NEXT:    v_lshrrev_b32_e32 v10, 16, v1
+; GFX10-DL-NOXNACK-NEXT:    v_lshrrev_b32_e32 v17, 16, v0
+; GFX10-DL-NOXNACK-NEXT:    v_lshlrev_b16 v7, 12, v7
+; GFX10-DL-NOXNACK-NEXT:    v_lshlrev_b16 v14, 12, v14
+; GFX10-DL-NOXNACK-NEXT:    v_ashrrev_i16 v8, 12, v8
+; GFX10-DL-NOXNACK-NEXT:    v_ashrrev_i16 v15, 12, v15
+; GFX10-DL-NOXNACK-NEXT:    v_lshl_or_b32 v12, v12, 16, v13
+; GFX10-DL-NOXNACK-NEXT:    v_lshl_or_b32 v5, v5, 16, v6
+; GFX10-DL-NOXNACK-NEXT:    v_lshrrev_b32_e32 v9, 20, v1
+; GFX10-DL-NOXNACK-NEXT:    v_lshrrev_b32_e32 v16, 20, v0
+; GFX10-DL-NOXNACK-NEXT:    v_lshlrev_b16 v10, 12, v10
+; GFX10-DL-NOXNACK-NEXT:    v_lshlrev_b16 v17, 12, v17
+; GFX10-DL-NOXNACK-NEXT:    v_ashrrev_i16 v7, 12, v7
+; GFX10-DL-NOXNACK-NEXT:    v_ashrrev_i16 v6, 12, v14
+; GFX10-DL-NOXNACK-NEXT:    v_and_b32_e32 v13, v4, v15
 ; GFX10-DL-NOXNACK-NEXT:    v_and_b32_e32 v8, v4, v8
-; GFX10-DL-NOXNACK-NEXT:    v_and_b32_e32 v0, v4, v0
-; GFX10-DL-NOXNACK-NEXT:    v_pk_lshlrev_b16 v1, 12, v1 op_sel_hi:[0,1]
-; GFX10-DL-NOXNACK-NEXT:    v_pk_lshlrev_b16 v11, 12, v11 op_sel_hi:[0,1]
-; GFX10-DL-NOXNACK-NEXT:    v_lshl_or_b32 v9, v9, 16, v10
+; GFX10-DL-NOXNACK-NEXT:    v_pk_mul_lo_u16 v5, v5, v12
+; GFX10-DL-NOXNACK-NEXT:    v_lshrrev_b32_e32 v11, 28, v1
+; GFX10-DL-NOXNACK-NEXT:    v_lshrrev_b32_e32 v1, 24, v1
+; GFX10-DL-NOXNACK-NEXT:    v_lshrrev_b32_e32 v18, 28, v0
+; GFX10-DL-NOXNACK-NEXT:    v_lshrrev_b32_e32 v0, 24, v0
+; GFX10-DL-NOXNACK-NEXT:    v_lshlrev_b16 v9, 12, v9
+; GFX10-DL-NOXNACK-NEXT:    v_lshlrev_b16 v16, 12, v16
+; GFX10-DL-NOXNACK-NEXT:    v_ashrrev_i16 v10, 12, v10
+; GFX10-DL-NOXNACK-NEXT:    v_ashrrev_i16 v14, 12, v17
+; GFX10-DL-NOXNACK-NEXT:    v_lshl_or_b32 v6, v6, 16, v13
 ; GFX10-DL-NOXNACK-NEXT:    v_lshl_or_b32 v7, v7, 16, v8
-; GFX10-DL-NOXNACK-NEXT:    v_lshl_or_b32 v0, v18, 16, v0
-; GFX10-DL-NOXNACK-NEXT:    v_pk_ashrrev_i16 v1, 12, v1 op_sel_hi:[0,1]
-; GFX10-DL-NOXNACK-NEXT:    v_pk_ashrrev_i16 v8, 12, v11 op_sel_hi:[0,1]
-; GFX10-DL-NOXNACK-NEXT:    v_and_b32_e32 v10, v4, v17
-; GFX10-DL-NOXNACK-NEXT:    v_pk_lshlrev_b16 v9, 12, v9 op_sel_hi:[0,1]
-; GFX10-DL-NOXNACK-NEXT:    v_pk_lshlrev_b16 v0, 12, v0 op_sel_hi:[0,1]
-; GFX10-DL-NOXNACK-NEXT:    v_pk_lshlrev_b16 v7, 12, v7 op_sel_hi:[0,1]
-; GFX10-DL-NOXNACK-NEXT:    v_pk_mul_lo_u16 v1, v1, v8
-; GFX10-DL-NOXNACK-NEXT:    v_lshl_or_b32 v8, v15, 16, v10
-; GFX10-DL-NOXNACK-NEXT:    v_pk_ashrrev_i16 v9, 12, v9 op_sel_hi:[0,1]
-; GFX10-DL-NOXNACK-NEXT:    v_pk_ashrrev_i16 v0, 12, v0 op_sel_hi:[0,1]
-; GFX10-DL-NOXNACK-NEXT:    v_pk_ashrrev_i16 v7, 12, v7 op_sel_hi:[0,1]
-; GFX10-DL-NOXNACK-NEXT:    v_lshrrev_b32_e32 v10, 16, v1
+; GFX10-DL-NOXNACK-NEXT:    v_lshrrev_b32_e32 v8, 16, v5
 ; GFX10-DL-NOXNACK-NEXT:    s_waitcnt vmcnt(0)
-; GFX10-DL-NOXNACK-NEXT:    v_add_nc_u16 v1, v1, v3
-; GFX10-DL-NOXNACK-NEXT:    v_and_b32_e32 v3, v4, v6
-; GFX10-DL-NOXNACK-NEXT:    v_pk_lshlrev_b16 v6, 12, v8 op_sel_hi:[0,1]
-; GFX10-DL-NOXNACK-NEXT:    v_and_b32_e32 v4, v4, v14
-; GFX10-DL-NOXNACK-NEXT:    v_pk_mul_lo_u16 v0, v9, v0
-; GFX10-DL-NOXNACK-NEXT:    v_add_nc_u16 v1, v1, v10
-; GFX10-DL-NOXNACK-NEXT:    v_lshl_or_b32 v3, v5, 16, v3
-; GFX10-DL-NOXNACK-NEXT:    v_pk_ashrrev_i16 v5, 12, v6 op_sel_hi:[0,1]
-; GFX10-DL-NOXNACK-NEXT:    v_lshl_or_b32 v4, v12, 16, v4
-; GFX10-DL-NOXNACK-NEXT:    v_lshrrev_b32_e32 v6, 16, v0
-; GFX10-DL-NOXNACK-NEXT:    v_add_nc_u16 v0, v1, v0
-; GFX10-DL-NOXNACK-NEXT:    v_pk_lshlrev_b16 v1, 12, v3 op_sel_hi:[0,1]
-; GFX10-DL-NOXNACK-NEXT:    v_pk_lshlrev_b16 v3, 12, v4 op_sel_hi:[0,1]
+; GFX10-DL-NOXNACK-NEXT:    v_add_nc_u16 v3, v5, v3
+; GFX10-DL-NOXNACK-NEXT:    v_lshlrev_b16 v1, 12, v1
+; GFX10-DL-NOXNACK-NEXT:    v_ashrrev_i16 v9, 12, v9
+; GFX10-DL-NOXNACK-NEXT:    v_ashrrev_i16 v12, 12, v16
+; GFX10-DL-NOXNACK-NEXT:    v_lshlrev_b16 v0, 12, v0
+; GFX10-DL-NOXNACK-NEXT:    v_and_b32_e32 v5, v4, v14
+; GFX10-DL-NOXNACK-NEXT:    v_and_b32_e32 v10, v4, v10
+; GFX10-DL-NOXNACK-NEXT:    v_pk_mul_lo_u16 v6, v7, v6
+; GFX10-DL-NOXNACK-NEXT:    v_add_nc_u16 v3, v3, v8
+; GFX10-DL-NOXNACK-NEXT:    v_lshlrev_b16 v11, 12, v11
+; GFX10-DL-NOXNACK-NEXT:    v_lshlrev_b16 v18, 12, v18
+; GFX10-DL-NOXNACK-NEXT:    v_ashrrev_i16 v1, 12, v1
+; GFX10-DL-NOXNACK-NEXT:    v_ashrrev_i16 v0, 12, v0
+; GFX10-DL-NOXNACK-NEXT:    v_lshl_or_b32 v5, v12, 16, v5
+; GFX10-DL-NOXNACK-NEXT:    v_lshl_or_b32 v7, v9, 16, v10
+; GFX10-DL-NOXNACK-NEXT:    v_lshrrev_b32_e32 v8, 16, v6
+; GFX10-DL-NOXNACK-NEXT:    v_add_nc_u16 v3, v3, v6
+; GFX10-DL-NOXNACK-NEXT:    v_ashrrev_i16 v11, 12, v11
+; GFX10-DL-NOXNACK-NEXT:    v_ashrrev_i16 v6, 12, v18
+; GFX10-DL-NOXNACK-NEXT:    v_and_b32_e32 v0, v4, v0
+; GFX10-DL-NOXNACK-NEXT:    v_and_b32_e32 v1, v4, v1
 ; GFX10-DL-NOXNACK-NEXT:    v_pk_mul_lo_u16 v4, v7, v5
-; GFX10-DL-NOXNACK-NEXT:    v_add_nc_u16 v0, v0, v6
-; GFX10-DL-NOXNACK-NEXT:    v_pk_ashrrev_i16 v1, 12, v1 op_sel_hi:[0,1]
-; GFX10-DL-NOXNACK-NEXT:    v_pk_ashrrev_i16 v3, 12, v3 op_sel_hi:[0,1]
+; GFX10-DL-NOXNACK-NEXT:    v_add_nc_u16 v3, v3, v8
+; GFX10-DL-NOXNACK-NEXT:    v_lshl_or_b32 v0, v6, 16, v0
+; GFX10-DL-NOXNACK-NEXT:    v_lshl_or_b32 v1, v11, 16, v1
 ; GFX10-DL-NOXNACK-NEXT:    v_lshrrev_b32_e32 v5, 16, v4
-; GFX10-DL-NOXNACK-NEXT:    v_add_nc_u16 v0, v0, v4
-; GFX10-DL-NOXNACK-NEXT:    v_pk_mul_lo_u16 v1, v1, v3
-; GFX10-DL-NOXNACK-NEXT:    v_add_nc_u16 v0, v0, v5
-; GFX10-DL-NOXNACK-NEXT:    v_lshrrev_b32_e32 v3, 16, v1
-; GFX10-DL-NOXNACK-NEXT:    v_add_nc_u16 v0, v0, v1
+; GFX10-DL-NOXNACK-NEXT:    v_add_nc_u16 v3, v3, v4
+; GFX10-DL-NOXNACK-NEXT:    v_pk_mul_lo_u16 v0, v1, v0
+; GFX10-DL-NOXNACK-NEXT:    v_add_nc_u16 v1, v3, v5
+; GFX10-DL-NOXNACK-NEXT:    v_lshrrev_b32_e32 v3, 16, v0
+; GFX10-DL-NOXNACK-NEXT:    v_add_nc_u16 v0, v1, v0
 ; GFX10-DL-NOXNACK-NEXT:    v_add_nc_u16 v0, v0, v3
 ; GFX10-DL-NOXNACK-NEXT:    global_store_short v2, v0, s[0:1]
 ; GFX10-DL-NOXNACK-NEXT:    s_endpgm
 ; GFX10-DL-LABEL: idot8_acc16_vecMul:
 ; GFX10-DL:       ; %bb.0: ; %entry
 ; GFX10-DL-NEXT:    s_load_dwordx2 s[4:5], s[0:1], 0x34
 ; GFX10-DL-NEXT:    v_mov_b32_e32 v0, 0
 ; GFX10-DL-NEXT:    s_mov_b32 s12, SCRATCH_RSRC_DWORD0

llvm/test/CodeGen/AMDGPU/idot8u.ll

 ; GFX8-NEXT:    v_mov_b32_e32 v0, s0
 ; GFX8-NEXT:    v_mov_b32_e32 v1, s1
 ; GFX8-NEXT:    flat_load_ushort v4, v[0:1]
 ; GFX8-NEXT:    s_mov_b32 s10, -1
 ; GFX8-NEXT:    s_mov_b32 s11, 0xe80000
 ; GFX8-NEXT:    s_add_u32 s8, s8, s3
 ; GFX8-NEXT:    s_addc_u32 s9, s9, 0
 ; GFX8-NEXT:    s_waitcnt vmcnt(2)
-; GFX8-NEXT:    v_and_b32_e32 v5, 15, v3
-; GFX8-NEXT:    v_bfe_u32 v6, v3, 4, 4
-; GFX8-NEXT:    v_bfe_u32 v7, v3, 8, 4
-; GFX8-NEXT:    v_bfe_u32 v8, v3, 12, 4
-; GFX8-NEXT:    v_bfe_u32 v9, v3, 16, 4
-; GFX8-NEXT:    v_bfe_u32 v10, v3, 20, 4
+; GFX8-NEXT:    v_lshrrev_b32_e32 v5, 28, v3
+; GFX8-NEXT:    v_bfe_u32 v6, v3, 24, 4
+; GFX8-NEXT:    v_bfe_u32 v7, v3, 20, 4
+; GFX8-NEXT:    v_bfe_u32 v8, v3, 16, 4
+; GFX8-NEXT:    v_bfe_u32 v9, v3, 12, 4
+; GFX8-NEXT:    v_bfe_u32 v10, v3, 8, 4
+; GFX8-NEXT:    v_bfe_u32 v11, v3, 4, 4
+; GFX8-NEXT:    v_and_b32_e32 v3, 15, v3
 ; GFX8-NEXT:    s_waitcnt vmcnt(1)
-; GFX8-NEXT:    v_and_b32_e32 v12, 15, v2
-; GFX8-NEXT:    v_bfe_u32 v13, v2, 4, 4
-; GFX8-NEXT:    v_bfe_u32 v14, v2, 8, 4
+; GFX8-NEXT:    v_lshrrev_b32_e32 v12, 28, v2
+; GFX8-NEXT:    v_bfe_u32 v13, v2, 24, 4
+; GFX8-NEXT:    v_bfe_u32 v14, v2, 20, 4
+; GFX8-NEXT:    v_bfe_u32 v15, v2, 16, 4
+; GFX8-NEXT:    v_bfe_u32 v16, v2, 12, 4
+; GFX8-NEXT:    v_bfe_u32 v17, v2, 8, 4
+; GFX8-NEXT:    v_bfe_u32 v18, v2, 4, 4
+; GFX8-NEXT:    v_and_b32_e32 v2, 15, v2
 ; GFX8-NEXT:    s_waitcnt vmcnt(0)
-; GFX8-NEXT:    v_mad_u16 v4, v5, v12, v4
-; GFX8-NEXT:    v_mad_u16 v4, v6, v13, v4
-; GFX8-NEXT:    v_bfe_u32 v15, v2, 12, 4
-; GFX8-NEXT:    v_mad_u16 v4, v7, v14, v4
-; GFX8-NEXT:    v_bfe_u32 v16, v2, 16, 4
-; GFX8-NEXT:    v_mad_u16 v4, v8, v15, v4
-; GFX8-NEXT:    v_bfe_u32 v17, v2, 20, 4
-; GFX8-NEXT:    v_mad_u16 v4, v9, v16, v4
-; GFX8-NEXT:    v_bfe_u32 v11, v3, 24, 4
-; GFX8-NEXT:    v_bfe_u32 v18, v2, 24, 4
-; GFX8-NEXT:    v_mad_u16 v4, v10, v17, v4
-; GFX8-NEXT:    v_lshrrev_b32_e32 v3, 28, v3
-; GFX8-NEXT:    v_lshrrev_b32_e32 v2, 28, v2
-; GFX8-NEXT:    v_mad_u16 v4, v11, v18, v4
 ; GFX8-NEXT:    v_mad_u16 v2, v3, v2, v4
+; GFX8-NEXT:    v_mad_u16 v2, v11, v18, v2
+; GFX8-NEXT:    v_mad_u16 v2, v10, v17, v2
+; GFX8-NEXT:    v_mad_u16 v2, v9, v16, v2
+; GFX8-NEXT:    v_mad_u16 v2, v8, v15, v2
+; GFX8-NEXT:    v_mad_u16 v2, v7, v14, v2
+; GFX8-NEXT:    v_mad_u16 v2, v6, v13, v2
+; GFX8-NEXT:    v_mad_u16 v2, v5, v12, v2
 ; GFX8-NEXT:    flat_store_short v[0:1], v2
 ; GFX8-NEXT:    s_endpgm
 ;
 ; GFX9-LABEL: udot8_acc16_vecMul:
 ; GFX9:       ; %bb.0: ; %entry
 ; GFX9-NEXT:    s_mov_b32 s8, SCRATCH_RSRC_DWORD0
 ; GFX9-NEXT:    s_mov_b32 s9, SCRATCH_RSRC_DWORD1
 ; GFX9-NEXT:    s_mov_b32 s10, -1
 ; GFX9-NEXT:    s_mov_b32 s11, 0xe00000
 ; GFX9-NEXT:    s_add_u32 s8, s8, s3
 ; GFX9-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
 ; GFX9-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
 ; GFX9-NEXT:    v_lshlrev_b32_e32 v0, 2, v0
 ; GFX9-NEXT:    v_mov_b32_e32 v4, 0xffff
 ; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-NEXT:    global_load_dword v1, v0, s[4:5]
 ; GFX9-NEXT:    global_load_dword v2, v0, s[6:7]
 ; GFX9-NEXT:    v_mov_b32_e32 v0, 0
 ; GFX9-NEXT:    global_load_ushort v3, v0, s[2:3]
 ; GFX9-NEXT:    s_addc_u32 s9, s9, 0
 ; GFX9-NEXT:    s_waitcnt vmcnt(2)
-; GFX9-NEXT:    v_bfe_u32 v5, v1, 24, 4
-; GFX9-NEXT:    v_bfe_u32 v7, v1, 16, 4
-; GFX9-NEXT:    v_bfe_u32 v9, v1, 8, 4
-; GFX9-NEXT:    v_and_b32_e32 v11, 15, v1
+; GFX9-NEXT:    v_bfe_u32 v5, v1, 4, 4
+; GFX9-NEXT:    v_and_b32_e32 v6, 15, v1
+; GFX9-NEXT:    v_bfe_u32 v7, v1, 12, 4
+; GFX9-NEXT:    v_bfe_u32 v8, v1, 8, 4
+; GFX9-NEXT:    v_bfe_u32 v9, v1, 20, 4
+; GFX9-NEXT:    v_bfe_u32 v10, v1, 16, 4
+; GFX9-NEXT:    v_lshrrev_b32_e32 v11, 28, v1
+; GFX9-NEXT:    v_bfe_u32 v1, v1, 24, 4
 ; GFX9-NEXT:    s_waitcnt vmcnt(1)
-; GFX9-NEXT:    v_bfe_u32 v12, v2, 24, 4
-; GFX9-NEXT:    v_bfe_u32 v14, v2, 16, 4
-; GFX9-NEXT:    v_bfe_u32 v16, v2, 8, 4
-; GFX9-NEXT:    v_and_b32_e32 v18, 15, v2
-; GFX9-NEXT:    v_lshrrev_b32_e32 v6, 28, v1
-; GFX9-NEXT:    v_bfe_u32 v8, v1, 20, 4
-; GFX9-NEXT:    v_bfe_u32 v10, v1, 12, 4
-; GFX9-NEXT:    v_bfe_u32 v1, v1, 4, 4
-; GFX9-NEXT:    v_lshrrev_b32_e32 v13, 28, v2
-; GFX9-NEXT:    v_bfe_u32 v15, v2, 20, 4
-; GFX9-NEXT:    v_bfe_u32 v17, v2, 12, 4
-; GFX9-NEXT:    v_bfe_u32 v2, v2, 4, 4
-; GFX9-NEXT:    v_and_b32_e32 v12, v4, v12
-; GFX9-NEXT:    v_and_b32_e32 v5, v4, v5
-; GFX9-NEXT:    v_and_b32_e32 v14, v4, v14
-; GFX9-NEXT:    v_and_b32_e32 v7, v4, v7
-; GFX9-NEXT:    v_and_b32_e32 v16, v4, v16
-; GFX9-NEXT:    v_and_b32_e32 v9, v4, v9
-; GFX9-NEXT:    v_and_b32_e32 v18, v4, v18
-; GFX9-NEXT:    v_and_b32_e32 v4, v4, v11
-; GFX9-NEXT:    v_lshl_or_b32 v2, v2, 16, v18
-; GFX9-NEXT:    v_lshl_or_b32 v1, v1, 16, v4
-; GFX9-NEXT:    v_pk_mul_lo_u16 v1, v1, v2
-; GFX9-NEXT:    v_lshl_or_b32 v11, v13, 16, v12
-; GFX9-NEXT:    v_lshl_or_b32 v5, v6, 16, v5
-; GFX9-NEXT:    v_lshl_or_b32 v6, v15, 16, v14
-; GFX9-NEXT:    v_lshl_or_b32 v7, v8, 16, v7
-; GFX9-NEXT:    v_lshl_or_b32 v8, v17, 16, v16
-; GFX9-NEXT:    v_lshl_or_b32 v9, v10, 16, v9
+; GFX9-NEXT:    v_bfe_u32 v12, v2, 4, 4
+; GFX9-NEXT:    v_and_b32_e32 v13, 15, v2
+; GFX9-NEXT:    v_bfe_u32 v14, v2, 12, 4
+; GFX9-NEXT:    v_bfe_u32 v15, v2, 8, 4
+; GFX9-NEXT:    v_bfe_u32 v16, v2, 20, 4
+; GFX9-NEXT:    v_bfe_u32 v17, v2, 16, 4
+; GFX9-NEXT:    v_lshrrev_b32_e32 v18, 28, v2
+; GFX9-NEXT:    v_bfe_u32 v2, v2, 24, 4
+; GFX9-NEXT:    v_and_b32_e32 v2, v4, v2
+; GFX9-NEXT:    v_and_b32_e32 v1, v4, v1
+; GFX9-NEXT:    v_and_b32_e32 v17, v4, v17
+; GFX9-NEXT:    v_and_b32_e32 v10, v4, v10
+; GFX9-NEXT:    v_and_b32_e32 v15, v4, v15
+; GFX9-NEXT:    v_and_b32_e32 v8, v4, v8
+; GFX9-NEXT:    v_and_b32_e32 v13, v4, v13
+; GFX9-NEXT:    v_and_b32_e32 v4, v4, v6
+; GFX9-NEXT:    v_lshl_or_b32 v7, v7, 16, v8
+; GFX9-NEXT:    v_lshl_or_b32 v8, v12, 16, v13
+; GFX9-NEXT:    v_lshl_or_b32 v4, v5, 16, v4
+; GFX9-NEXT:    v_pk_mul_lo_u16 v4, v4, v8
+; GFX9-NEXT:    v_lshl_or_b32 v9, v9, 16, v10
+; GFX9-NEXT:    v_lshl_or_b32 v10, v14, 16, v15
 ; GFX9-NEXT:    s_waitcnt vmcnt(0)
-; GFX9-NEXT:    v_add_u16_e32 v2, v1, v3
-; GFX9-NEXT:    v_pk_mul_lo_u16 v4, v5, v11
-; GFX9-NEXT:    v_pk_mul_lo_u16 v5, v7, v6
-; GFX9-NEXT:    v_pk_mul_lo_u16 v6, v9, v8
+; GFX9-NEXT:    v_add_u16_e32 v3, v4, v3
+; GFX9-NEXT:    v_pk_mul_lo_u16 v5, v7, v10
+; GFX9-NEXT:    v_add_u16_sdwa v3, v3, v4 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
+; GFX9-NEXT:    v_lshl_or_b32 v2, v18, 16, v2
+; GFX9-NEXT:    v_lshl_or_b32 v1, v11, 16, v1
+; GFX9-NEXT:    v_lshl_or_b32 v6, v16, 16, v17
+; GFX9-NEXT:    v_add_u16_e32 v3, v3, v5
+; GFX9-NEXT:    v_pk_mul_lo_u16 v1, v1, v2
+; GFX9-NEXT:    v_pk_mul_lo_u16 v2, v9, v6
+; GFX9-NEXT:    v_add_u16_sdwa v3, v3, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
+; GFX9-NEXT:    v_add_u16_e32 v3, v3, v2
+; GFX9-NEXT:    v_add_u16_sdwa v2, v3, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
+; GFX9-NEXT:    v_add_u16_e32 v2, v2, v1
 ; GFX9-NEXT:    v_add_u16_sdwa v1, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
-; GFX9-NEXT:    v_add_u16_e32 v1, v1, v6
-; GFX9-NEXT:    v_add_u16_sdwa v1, v1, v6 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
-; GFX9-NEXT:    v_add_u16_e32 v1, v1, v5
-; GFX9-NEXT:    v_add_u16_sdwa v1, v1, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
-; GFX9-NEXT:    v_add_u16_e32 v1, v1, v4
-; GFX9-NEXT:    v_add_u16_sdwa v1, v1, v4 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
 ; GFX9-NEXT:    global_store_short v0, v1, s[2:3]
 ; GFX9-NEXT:    s_endpgm
 ;
 ; GFX9-DL-LABEL: udot8_acc16_vecMul:
 ; GFX9-DL:       ; %bb.0: ; %entry
 ; GFX9-DL-NEXT:    s_mov_b32 s8, SCRATCH_RSRC_DWORD0
 ; GFX9-DL-NEXT:    s_mov_b32 s9, SCRATCH_RSRC_DWORD1
 ; GFX9-DL-NEXT:    s_mov_b32 s10, -1
 ; GFX9-DL-NEXT:    s_mov_b32 s11, 0xe00000
 ; GFX9-DL-NEXT:    s_add_u32 s8, s8, s3
 ; GFX9-DL-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
 ; GFX9-DL-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
 ; GFX9-DL-NEXT:    v_lshlrev_b32_e32 v0, 2, v0
 ; GFX9-DL-NEXT:    v_mov_b32_e32 v4, 0xffff
 ; GFX9-DL-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-DL-NEXT:    global_load_dword v1, v0, s[4:5]
 ; GFX9-DL-NEXT:    global_load_dword v2, v0, s[6:7]
 ; GFX9-DL-NEXT:    v_mov_b32_e32 v0, 0
 ; GFX9-DL-NEXT:    global_load_ushort v3, v0, s[2:3]
 ; GFX9-DL-NEXT:    s_addc_u32 s9, s9, 0
 ; GFX9-DL-NEXT:    s_waitcnt vmcnt(2)
-; GFX9-DL-NEXT:    v_bfe_u32 v5, v1, 24, 4
-; GFX9-DL-NEXT:    v_bfe_u32 v7, v1, 16, 4
-; GFX9-DL-NEXT:    v_bfe_u32 v9, v1, 8, 4
-; GFX9-DL-NEXT:    v_and_b32_e32 v11, 15, v1
+; GFX9-DL-NEXT:    v_bfe_u32 v5, v1, 4, 4
+; GFX9-DL-NEXT:    v_and_b32_e32 v6, 15, v1
+; GFX9-DL-NEXT:    v_bfe_u32 v7, v1, 12, 4
+; GFX9-DL-NEXT:    v_bfe_u32 v8, v1, 8, 4
+; GFX9-DL-NEXT:    v_bfe_u32 v9, v1, 20, 4
+; GFX9-DL-NEXT:    v_bfe_u32 v10, v1, 16, 4
+; GFX9-DL-NEXT:    v_lshrrev_b32_e32 v11, 28, v1
+; GFX9-DL-NEXT:    v_bfe_u32 v1, v1, 24, 4
 ; GFX9-DL-NEXT:    s_waitcnt vmcnt(1)
-; GFX9-DL-NEXT:    v_bfe_u32 v12, v2, 24, 4
-; GFX9-DL-NEXT:    v_bfe_u32 v14, v2, 16, 4
-; GFX9-DL-NEXT:    v_bfe_u32 v16, v2, 8, 4
-; GFX9-DL-NEXT:    v_and_b32_e32 v18, 15, v2
-; GFX9-DL-NEXT:    v_lshrrev_b32_e32 v6, 28, v1
-; GFX9-DL-NEXT:    v_bfe_u32 v8, v1, 20, 4
-; GFX9-DL-NEXT:    v_bfe_u32 v10, v1, 12, 4
-; GFX9-DL-NEXT:    v_bfe_u32 v1, v1, 4, 4
-; GFX9-DL-NEXT:    v_lshrrev_b32_e32 v13, 28, v2
-; GFX9-DL-NEXT:    v_bfe_u32 v15, v2, 20, 4
-; GFX9-DL-NEXT:    v_bfe_u32 v17, v2, 12, 4
-; GFX9-DL-NEXT:    v_bfe_u32 v2, v2, 4, 4
-; GFX9-DL-NEXT:    v_and_b32_e32 v12, v4, v12
-; GFX9-DL-NEXT:    v_and_b32_e32 v5, v4, v5
-; GFX9-DL-NEXT:    v_and_b32_e32 v14, v4, v14
-; GFX9-DL-NEXT:    v_and_b32_e32 v7, v4, v7
-; GFX9-DL-NEXT:    v_and_b32_e32 v16, v4, v16
-; GFX9-DL-NEXT:    v_and_b32_e32 v9, v4, v9
-; GFX9-DL-NEXT:    v_and_b32_e32 v18, v4, v18
-; GFX9-DL-NEXT:    v_and_b32_e32 v4, v4, v11
-; GFX9-DL-NEXT:    v_lshl_or_b32 v2, v2, 16, v18
-; GFX9-DL-NEXT:    v_lshl_or_b32 v1, v1, 16, v4
-; GFX9-DL-NEXT:    v_pk_mul_lo_u16 v1, v1, v2
-; GFX9-DL-NEXT:    v_lshl_or_b32 v11, v13, 16, v12
-; GFX9-DL-NEXT:    v_lshl_or_b32 v5, v6, 16, v5
-; GFX9-DL-NEXT:    v_lshl_or_b32 v6, v15, 16, v14
-; GFX9-DL-NEXT:    v_lshl_or_b32 v7, v8, 16, v7
-; GFX9-DL-NEXT:    v_lshl_or_b32 v8, v17, 16, v16
-; GFX9-DL-NEXT:    v_lshl_or_b32 v9, v10, 16, v9
+; GFX9-DL-NEXT:    v_bfe_u32 v12, v2, 4, 4
+; GFX9-DL-NEXT:    v_and_b32_e32 v13, 15, v2
+; GFX9-DL-NEXT:    v_bfe_u32 v14, v2, 12, 4
+; GFX9-DL-NEXT:    v_bfe_u32 v15, v2, 8, 4
+; GFX9-DL-NEXT:    v_bfe_u32 v16, v2, 20, 4
+; GFX9-DL-NEXT:    v_bfe_u32 v17, v2, 16, 4
+; GFX9-DL-NEXT:    v_lshrrev_b32_e32 v18, 28, v2
+; GFX9-DL-NEXT:    v_bfe_u32 v2, v2, 24, 4
+; GFX9-DL-NEXT:    v_and_b32_e32 v2, v4, v2
+; GFX9-DL-NEXT:    v_and_b32_e32 v1, v4, v1
+; GFX9-DL-NEXT:    v_and_b32_e32 v17, v4, v17
+; GFX9-DL-NEXT:    v_and_b32_e32 v10, v4, v10
+; GFX9-DL-NEXT:    v_and_b32_e32 v15, v4, v15
+; GFX9-DL-NEXT:    v_and_b32_e32 v8, v4, v8
+; GFX9-DL-NEXT:    v_and_b32_e32 v13, v4, v13
+; GFX9-DL-NEXT:    v_and_b32_e32 v4, v4, v6
+; GFX9-DL-NEXT:    v_lshl_or_b32 v7, v7, 16, v8
+; GFX9-DL-NEXT:    v_lshl_or_b32 v8, v12, 16, v13
+; GFX9-DL-NEXT:    v_lshl_or_b32 v4, v5, 16, v4
+; GFX9-DL-NEXT:    v_pk_mul_lo_u16 v4, v4, v8
+; GFX9-DL-NEXT:    v_lshl_or_b32 v9, v9, 16, v10
+; GFX9-DL-NEXT:    v_lshl_or_b32 v10, v14, 16, v15
 ; GFX9-DL-NEXT:    s_waitcnt vmcnt(0)
-; GFX9-DL-NEXT:    v_add_u16_e32 v2, v1, v3
-; GFX9-DL-NEXT:    v_pk_mul_lo_u16 v4, v5, v11
-; GFX9-DL-NEXT:    v_pk_mul_lo_u16 v5, v7, v6
-; GFX9-DL-NEXT:    v_pk_mul_lo_u16 v6, v9, v8
+; GFX9-DL-NEXT:    v_add_u16_e32 v3, v4, v3
+; GFX9-DL-NEXT:    v_pk_mul_lo_u16 v5, v7, v10
+; GFX9-DL-NEXT:    v_add_u16_sdwa v3, v3, v4 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
+; GFX9-DL-NEXT:    v_lshl_or_b32 v2, v18, 16, v2
+; GFX9-DL-NEXT:    v_lshl_or_b32 v1, v11, 16, v1
+; GFX9-DL-NEXT:    v_lshl_or_b32 v6, v16, 16, v17
+; GFX9-DL-NEXT:    v_add_u16_e32 v3, v3, v5
+; GFX9-DL-NEXT:    v_pk_mul_lo_u16 v1, v1, v2
+; GFX9-DL-NEXT:    v_pk_mul_lo_u16 v2, v9, v6
+; GFX9-DL-NEXT:    v_add_u16_sdwa v3, v3, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
+; GFX9-DL-NEXT:    v_add_u16_e32 v3, v3, v2
+; GFX9-DL-NEXT:    v_add_u16_sdwa v2, v3, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
+; GFX9-DL-NEXT:    v_add_u16_e32 v2, v2, v1
 ; GFX9-DL-NEXT:    v_add_u16_sdwa v1, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
-; GFX9-DL-NEXT:    v_add_u16_e32 v1, v1, v6
-; GFX9-DL-NEXT:    v_add_u16_sdwa v1, v1, v6 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
-; GFX9-DL-NEXT:    v_add_u16_e32 v1, v1, v5
-; GFX9-DL-NEXT:    v_add_u16_sdwa v1, v1, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
-; GFX9-DL-NEXT:    v_add_u16_e32 v1, v1, v4
-; GFX9-DL-NEXT:    v_add_u16_sdwa v1, v1, v4 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
 ; GFX9-DL-NEXT:    global_store_short v0, v1, s[2:3]
 ; GFX9-DL-NEXT:    s_endpgm
 ;
 ; GFX10-DL-LABEL: udot8_acc16_vecMul:
 ; GFX10-DL:       ; %bb.0: ; %entry
 ; GFX10-DL-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
 ; GFX10-DL-NEXT:    v_lshlrev_b32_e32 v0, 2, v0
 ; GFX10-DL-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x34

 ; GFX10-DL-NEXT:    global_load_dword v1, v0, s[4:5]
 ; GFX10-DL-NEXT:    global_load_dword v2, v0, s[6:7]
 ; GFX10-DL-NEXT:    v_mov_b32_e32 v0, 0
 ; GFX10-DL-NEXT:    global_load_ushort v3, v0, s[0:1]
 ; GFX10-DL-NEXT:    s_waitcnt vmcnt(2)
 ; GFX10-DL-NEXT:    v_and_b32_e32 v7, 15, v1
 ; GFX10-DL-NEXT:    s_waitcnt vmcnt(1)
 ; GFX10-DL-NEXT:    v_and_b32_e32 v6, 15, v2
-; GFX10-DL-NEXT:    v_bfe_u32 v9, v1, 4, 4
+; GFX10-DL-NEXT:    v_bfe_u32 v5, v1, 4, 4
 ; GFX10-DL-NEXT:    v_bfe_u32 v10, v2, 4, 4
-; GFX10-DL-NEXT:    v_bfe_u32 v12, v1, 8, 4
+; GFX10-DL-NEXT:    v_bfe_u32 v9, v1, 8, 4
 ; GFX10-DL-NEXT:    v_and_b32_e32 v7, v4, v7
 ; GFX10-DL-NEXT:    v_and_b32_e32 v6, v4, v6
 ; GFX10-DL-NEXT:    v_bfe_u32 v13, v2, 8, 4
-; GFX10-DL-NEXT:    v_bfe_u32 v11, v1, 16, 4
-; GFX10-DL-NEXT:    v_and_b32_e32 v12, v4, v12
-; GFX10-DL-NEXT:    v_lshl_or_b32 v7, v9, 16, v7
+; GFX10-DL-NEXT:    v_bfe_u32 v8, v1, 12, 4
+; GFX10-DL-NEXT:    v_and_b32_e32 v9, v4, v9
+; GFX10-DL-NEXT:    v_lshl_or_b32 v5, v5, 16, v7
 ; GFX10-DL-NEXT:    v_lshl_or_b32 v6, v10, 16, v6
-; GFX10-DL-NEXT:    v_bfe_u32 v9, v1, 12, 4
 ; GFX10-DL-NEXT:    v_bfe_u32 v10, v2, 12, 4
 ; GFX10-DL-NEXT:    v_and_b32_e32 v13, v4, v13
-; GFX10-DL-NEXT:    v_bfe_u32 v5, v1, 24, 4
-; GFX10-DL-NEXT:    v_pk_mul_lo_u16 v6, v7, v6
-; GFX10-DL-NEXT:    v_bfe_u32 v7, v2, 16, 4
-; GFX10-DL-NEXT:    v_lshl_or_b32 v9, v9, 16, v12
+; GFX10-DL-NEXT:    v_bfe_u32 v12, v1, 16, 4
+; GFX10-DL-NEXT:    v_lshl_or_b32 v8, v8, 16, v9
+; GFX10-DL-NEXT:    v_pk_mul_lo_u16 v5, v5, v6
+; GFX10-DL-NEXT:    v_bfe_u32 v6, v2, 16, 4
 ; GFX10-DL-NEXT:    v_lshl_or_b32 v10, v10, 16, v13
-; GFX10-DL-NEXT:    v_lshrrev_b32_e32 v8, 28, v1
-; GFX10-DL-NEXT:    v_lshrrev_b32_e32 v12, 16, v6
+; GFX10-DL-NEXT:    v_bfe_u32 v11, v1, 20, 4
+; GFX10-DL-NEXT:    v_and_b32_e32 v12, v4, v12
+; GFX10-DL-NEXT:    v_lshrrev_b32_e32 v9, 16, v5
 ; GFX10-DL-NEXT:    s_waitcnt vmcnt(0)
-; GFX10-DL-NEXT:    v_add_nc_u16 v3, v6, v3
-; GFX10-DL-NEXT:    v_bfe_u32 v1, v1, 20, 4
-; GFX10-DL-NEXT:    v_bfe_u32 v6, v2, 20, 4
-; GFX10-DL-NEXT:    v_and_b32_e32 v7, v4, v7
-; GFX10-DL-NEXT:    v_and_b32_e32 v11, v4, v11
-; GFX10-DL-NEXT:    v_pk_mul_lo_u16 v9, v9, v10
-; GFX10-DL-NEXT:    v_add_nc_u16 v3, v3, v12
-; GFX10-DL-NEXT:    v_bfe_u32 v10, v2, 24, 4
-; GFX10-DL-NEXT:    v_lshl_or_b32 v6, v6, 16, v7
-; GFX10-DL-NEXT:    v_lshl_or_b32 v1, v1, 16, v11
-; GFX10-DL-NEXT:    v_lshrrev_b32_e32 v7, 16, v9
+; GFX10-DL-NEXT:    v_add_nc_u16 v3, v5, v3
+; GFX10-DL-NEXT:    v_bfe_u32 v5, v2, 20, 4
+; GFX10-DL-NEXT:    v_and_b32_e32 v6, v4, v6
+; GFX10-DL-NEXT:    v_pk_mul_lo_u16 v8, v8, v10
+; GFX10-DL-NEXT:    v_lshrrev_b32_e32 v7, 28, v1
 ; GFX10-DL-NEXT:    v_add_nc_u16 v3, v3, v9
+; GFX10-DL-NEXT:    v_bfe_u32 v1, v1, 24, 4
+; GFX10-DL-NEXT:    v_bfe_u32 v9, v2, 24, 4
+; GFX10-DL-NEXT:    v_lshl_or_b32 v5, v5, 16, v6
+; GFX10-DL-NEXT:    v_lshl_or_b32 v6, v11, 16, v12
+; GFX10-DL-NEXT:    v_lshrrev_b32_e32 v10, 16, v8
+; GFX10-DL-NEXT:    v_add_nc_u16 v3, v3, v8
 ; GFX10-DL-NEXT:    v_lshrrev_b32_e32 v2, 28, v2
-; GFX10-DL-NEXT:    v_and_b32_e32 v9, v4, v10
-; GFX10-DL-NEXT:    v_and_b32_e32 v4, v4, v5
-; GFX10-DL-NEXT:    v_pk_mul_lo_u16 v1, v1, v6
-; GFX10-DL-NEXT:    v_add_nc_u16 v3, v3, v7
-; GFX10-DL-NEXT:    v_lshl_or_b32 v2, v2, 16, v9
-; GFX10-DL-NEXT:    v_lshl_or_b32 v4, v8, 16, v4
-; GFX10-DL-NEXT:    v_lshrrev_b32_e32 v5, 16, v1
-; GFX10-DL-NEXT:    v_add_nc_u16 v1, v3, v1
-; GFX10-DL-NEXT:    v_pk_mul_lo_u16 v2, v4, v2
-; GFX10-DL-NEXT:    v_add_nc_u16 v1, v1, v5
-; GFX10-DL-NEXT:    v_lshrrev_b32_e32 v3, 16, v2
-; GFX10-DL-NEXT:    v_add_nc_u16 v1, v1, v2
+; GFX10-DL-NEXT:    v_and_b32_e32 v8, v4, v9
+; GFX10-DL-NEXT:    v_and_b32_e32 v1, v4, v1
+; GFX10-DL-NEXT:    v_pk_mul_lo_u16 v4, v6, v5
+; GFX10-DL-NEXT:    v_add_nc_u16 v3, v3, v10
+; GFX10-DL-NEXT:    v_lshl_or_b32 v2, v2, 16, v8
+; GFX10-DL-NEXT:    v_lshl_or_b32 v1, v7, 16, v1
+; GFX10-DL-NEXT:    v_lshrrev_b32_e32 v5, 16, v4
+; GFX10-DL-NEXT:    v_add_nc_u16 v3, v3, v4
+; GFX10-DL-NEXT:    v_pk_mul_lo_u16 v1, v1, v2
+; GFX10-DL-NEXT:    v_add_nc_u16 v2, v3, v5
+; GFX10-DL-NEXT:    v_lshrrev_b32_e32 v3, 16, v1
+; GFX10-DL-NEXT:    v_add_nc_u16 v1, v2, v1
 ; GFX10-DL-NEXT:    v_add_nc_u16 v1, v1, v3
 ; GFX10-DL-NEXT:    global_store_short v0, v1, s[0:1]
 ; GFX10-DL-NEXT:    s_endpgm
                                               <8 x i4> addrspace(1)* %src2,
                                               i16 addrspace(1)* nocapture %dst) {
 entry:
   %idx = call i32 @llvm.amdgcn.workitem.id.x()
   %gep1 = getelementptr <8 x i4>, <8 x i4> addrspace(1)* %src1, i32 %idx

 ; GFX8-NEXT:    v_mov_b32_e32 v0, s0
 ; GFX8-NEXT:    v_mov_b32_e32 v1, s1
 ; GFX8-NEXT:    flat_load_ubyte v4, v[0:1]
 ; GFX8-NEXT:    s_mov_b32 s10, -1
 ; GFX8-NEXT:    s_mov_b32 s11, 0xe80000
 ; GFX8-NEXT:    s_add_u32 s8, s8, s3
 ; GFX8-NEXT:    s_addc_u32 s9, s9, 0
 ; GFX8-NEXT:    s_waitcnt vmcnt(2)
-; GFX8-NEXT:    v_bfe_u32 v5, v3, 16, 4
-; GFX8-NEXT:    v_bfe_u32 v6, v3, 20, 4
-; GFX8-NEXT:    v_bfe_u32 v7, v3, 24, 4
-; GFX8-NEXT:    v_lshrrev_b32_e32 v8, 28, v3
-; GFX8-NEXT:    v_bfe_u32 v9, v3, 8, 4
-; GFX8-NEXT:    v_bfe_u32 v10, v3, 12, 4
+; GFX8-NEXT:    v_lshrrev_b32_e32 v9, 28, v3
+; GFX8-NEXT:    v_bfe_u32 v10, v3, 24, 4
+; GFX8-NEXT:    v_bfe_u32 v11, v3, 20, 4
+; GFX8-NEXT:    v_bfe_u32 v7, v3, 12, 4
+; GFX8-NEXT:    v_bfe_u32 v8, v3, 8, 4
+; GFX8-NEXT:    v_bfe_u32 v12, v3, 16, 4
 ; GFX8-NEXT:    s_waitcnt vmcnt(1)
-; GFX8-NEXT:    v_bfe_u32 v12, v2, 16, 4
-; GFX8-NEXT:    v_bfe_u32 v13, v2, 20, 4
-; GFX8-NEXT:    v_bfe_u32 v14, v2, 24, 4
-; GFX8-NEXT:    v_lshrrev_b32_e32 v15, 28, v2
-; GFX8-NEXT:    v_and_b32_e32 v11, 15, v3
-; GFX8-NEXT:    v_bfe_u32 v3, v3, 4, 4
-; GFX8-NEXT:    v_bfe_u32 v16, v2, 8, 4
-; GFX8-NEXT:    v_bfe_u32 v17, v2, 12, 4
-; GFX8-NEXT:    v_and_b32_e32 v18, 15, v2
-; GFX8-NEXT:    v_bfe_u32 v2, v2, 4, 4
-; GFX8-NEXT:    v_mul_lo_u16_e32 v19, v5, v12
-; GFX8-NEXT:    v_mul_lo_u16_sdwa v6, v6, v13 dst_sel:BYTE_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
-; GFX8-NEXT:    v_mul_lo_u16_e32 v13, v7, v14
-; GFX8-NEXT:    v_mul_lo_u16_sdwa v8, v8, v15 dst_sel:BYTE_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
-; GFX8-NEXT:    v_mul_lo_u16_e32 v9, v9, v16
-; GFX8-NEXT:    v_mul_lo_u16_sdwa v10, v10, v17 dst_sel:BYTE_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
-; GFX8-NEXT:    v_mul_lo_u16_sdwa v15, v3, v2 dst_sel:BYTE_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
-; GFX8-NEXT:    v_or_b32_e32 v3, v19, v6
-; GFX8-NEXT:    v_or_b32_e32 v6, v13, v8
-; GFX8-NEXT:    v_or_b32_e32 v8, v9, v10
-; GFX8-NEXT:    v_lshlrev_b32_e32 v10, 16, v6
-; GFX8-NEXT:    v_mul_lo_u16_e32 v11, v11, v18
-; GFX8-NEXT:    v_lshlrev_b32_e32 v2, 16, v8
-; GFX8-NEXT:    v_or_b32_sdwa v3, v3, v10 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
-; GFX8-NEXT:    v_or_b32_e32 v9, v11, v15
-; GFX8-NEXT:    v_or_b32_e32 v10, v15, v2
-; GFX8-NEXT:    v_lshrrev_b32_e32 v11, 8, v3
+; GFX8-NEXT:    v_lshrrev_b32_e32 v16, 28, v2
+; GFX8-NEXT:    v_bfe_u32 v17, v2, 24, 4
+; GFX8-NEXT:    v_bfe_u32 v18, v2, 20, 4
+; GFX8-NEXT:    v_bfe_u32 v14, v2, 12, 4
+; GFX8-NEXT:    v_bfe_u32 v15, v2, 8, 4
+; GFX8-NEXT:    v_bfe_u32 v19, v2, 16, 4
+; GFX8-NEXT:    v_mul_lo_u16_sdwa v11, v11, v18 dst_sel:BYTE_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
+; GFX8-NEXT:    v_mul_lo_u16_e32 v18, v10, v17
+; GFX8-NEXT:    v_mul_lo_u16_sdwa v9, v9, v16 dst_sel:BYTE_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
+; GFX8-NEXT:    v_bfe_u32 v5, v3, 4, 4
+; GFX8-NEXT:    v_and_b32_e32 v6, 15, v3
+; GFX8-NEXT:    v_bfe_u32 v3, v2, 4, 4
+; GFX8-NEXT:    v_and_b32_e32 v13, 15, v2
+; GFX8-NEXT:    v_mul_lo_u16_e32 v2, v12, v19
+; GFX8-NEXT:    v_mul_lo_u16_e32 v8, v8, v15
+; GFX8-NEXT:    v_mul_lo_u16_sdwa v7, v7, v14 dst_sel:BYTE_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v9, v18, v9
+; GFX8-NEXT:    v_mul_lo_u16_sdwa v5, v5, v3 dst_sel:BYTE_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v3, v2, v11
+; GFX8-NEXT:    v_or_b32_e32 v7, v8, v7
+; GFX8-NEXT:    v_lshlrev_b32_e32 v8, 16, v9
+; GFX8-NEXT:    v_mul_lo_u16_e32 v6, v6, v13
+; GFX8-NEXT:    v_lshlrev_b32_e32 v2, 16, v7
+; GFX8-NEXT:    v_or_b32_sdwa v3, v3, v8 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
+; GFX8-NEXT:    v_or_b32_e32 v6, v6, v5
+; GFX8-NEXT:    v_or_b32_e32 v5, v5, v2
+; GFX8-NEXT:    v_lshrrev_b32_e32 v8, 8, v3
 ; GFX8-NEXT:    v_lshrrev_b64 v[2:3], 24, v[2:3]
-; GFX8-NEXT:    v_lshrrev_b32_e32 v10, 8, v10
+; GFX8-NEXT:    v_lshrrev_b32_e32 v5, 8, v5
 ; GFX8-NEXT:    s_waitcnt vmcnt(0)
-; GFX8-NEXT:    v_add_u16_e32 v3, v9, v4
-; GFX8-NEXT:    v_add_u16_e32 v3, v3, v10
-; GFX8-NEXT:    v_add_u16_e32 v3, v3, v8
+; GFX8-NEXT:    v_add_u16_e32 v3, v6, v4
+; GFX8-NEXT:    v_add_u16_e32 v3, v3, v5
+; GFX8-NEXT:    v_add_u16_e32 v3, v3, v7
 ; GFX8-NEXT:    v_add_u16_e32 v2, v3, v2
-; GFX8-NEXT:    v_mad_u16 v2, v5, v12, v2
-; GFX8-NEXT:    v_add_u16_e32 v2, v2, v11
-; GFX8-NEXT:    v_lshrrev_b32_e32 v6, 8, v6
-; GFX8-NEXT:    v_mad_u16 v2, v7, v14, v2
-; GFX8-NEXT:    v_add_u16_e32 v2, v2, v6
+; GFX8-NEXT:    v_mad_u16 v2, v12, v19, v2
+; GFX8-NEXT:    v_add_u16_e32 v2, v2, v8
+; GFX8-NEXT:    v_lshrrev_b32_e32 v9, 8, v9
+; GFX8-NEXT:    v_mad_u16 v2, v10, v17, v2
+; GFX8-NEXT:    v_add_u16_e32 v2, v2, v9
 ; GFX8-NEXT:    flat_store_byte v[0:1], v2
 ; GFX8-NEXT:    s_endpgm
 ;
 ; GFX9-LABEL: udot8_acc8_vecMul:
 ; GFX9:       ; %bb.0: ; %entry
 ; GFX9-NEXT:    s_mov_b32 s8, SCRATCH_RSRC_DWORD0
 ; GFX9-NEXT:    s_mov_b32 s9, SCRATCH_RSRC_DWORD1
 ; GFX9-NEXT:    s_mov_b32 s10, -1
 ; GFX9-NEXT:    s_mov_b32 s11, 0xe00000
 ; GFX9-NEXT:    s_add_u32 s8, s8, s3
 ; GFX9-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
 ; GFX9-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
 ; GFX9-NEXT:    v_lshlrev_b32_e32 v0, 2, v0
 ; GFX9-NEXT:    v_mov_b32_e32 v3, 0
 ; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-NEXT:    global_load_dword v1, v0, s[4:5]
 ; GFX9-NEXT:    global_load_dword v2, v0, s[6:7]
 ; GFX9-NEXT:    global_load_ubyte v4, v3, s[2:3]
 ; GFX9-NEXT:    s_addc_u32 s9, s9, 0
 ; GFX9-NEXT:    s_waitcnt vmcnt(2)
-; GFX9-NEXT:    v_bfe_u32 v0, v1, 20, 4
-; GFX9-NEXT:    v_bfe_u32 v6, v1, 24, 4
-; GFX9-NEXT:    v_lshrrev_b32_e32 v7, 28, v1
+; GFX9-NEXT:    v_lshrrev_b32_e32 v8, 28, v1
+; GFX9-NEXT:    v_bfe_u32 v9, v1, 24, 4
+; GFX9-NEXT:    v_bfe_u32 v10, v1, 20, 4
 ; GFX9-NEXT:    s_waitcnt vmcnt(1)
-; GFX9-NEXT:    v_bfe_u32 v12, v2, 20, 4
-; GFX9-NEXT:    v_bfe_u32 v13, v2, 24, 4
-; GFX9-NEXT:    v_lshrrev_b32_e32 v14, 28, v2
-; GFX9-NEXT:    v_bfe_u32 v5, v1, 16, 4
-; GFX9-NEXT:    v_bfe_u32 v8, v1, 8, 4
-; GFX9-NEXT:    v_bfe_u32 v9, v1, 12, 4
-; GFX9-NEXT:    v_and_b32_e32 v10, 15, v1
-; GFX9-NEXT:    v_bfe_u32 v1, v1, 4, 4
-; GFX9-NEXT:    v_bfe_u32 v11, v2, 16, 4
-; GFX9-NEXT:    v_bfe_u32 v15, v2, 8, 4
-; GFX9-NEXT:    v_bfe_u32 v16, v2, 12, 4
-; GFX9-NEXT:    v_and_b32_e32 v17, 15, v2
-; GFX9-NEXT:    v_bfe_u32 v2, v2, 4, 4
-; GFX9-NEXT:    v_mul_lo_u16_sdwa v0, v0, v12 dst_sel:BYTE_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
-; GFX9-NEXT:    v_mul_lo_u16_e32 v12, v6, v13
-; GFX9-NEXT:    v_mul_lo_u16_sdwa v7, v7, v14 dst_sel:BYTE_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
-; GFX9-NEXT:    v_mul_lo_u16_e32 v18, v5, v11
-; GFX9-NEXT:    v_mul_lo_u16_e32 v8, v8, v15
-; GFX9-NEXT:    v_mul_lo_u16_sdwa v9, v9, v16 dst_sel:BYTE_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
-; GFX9-NEXT:    v_mul_lo_u16_e32 v10, v10, v17
-; GFX9-NEXT:    v_mul_lo_u16_sdwa v2, v1, v2 dst_sel:BYTE_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
-; GFX9-NEXT:    v_or_b32_e32 v7, v12, v7
-; GFX9-NEXT:    v_or_b32_e32 v1, v18, v0
-; GFX9-NEXT:    v_or_b32_e32 v8, v8, v9
-; GFX9-NEXT:    v_or_b32_e32 v9, v10, v2
-; GFX9-NEXT:    v_lshlrev_b32_e32 v10, 16, v7
-; GFX9-NEXT:    v_lshlrev_b32_e32 v0, 16, v8
-; GFX9-NEXT:    v_or_b32_sdwa v1, v1, v10 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
-; GFX9-NEXT:    v_or_b32_e32 v2, v2, v0
+; GFX9-NEXT:    v_lshrrev_b32_e32 v15, 28, v2
+; GFX9-NEXT:    v_bfe_u32 v16, v2, 24, 4
+; GFX9-NEXT:    v_bfe_u32 v17, v2, 20, 4
+; GFX9-NEXT:    v_bfe_u32 v0, v1, 4, 4
+; GFX9-NEXT:    v_and_b32_e32 v5, 15, v1
+; GFX9-NEXT:    v_bfe_u32 v6, v1, 12, 4
+; GFX9-NEXT:    v_bfe_u32 v7, v1, 8, 4
+; GFX9-NEXT:    v_bfe_u32 v11, v1, 16, 4
+; GFX9-NEXT:    v_bfe_u32 v1, v2, 4, 4
+; GFX9-NEXT:    v_and_b32_e32 v12, 15, v2
+; GFX9-NEXT:    v_bfe_u32 v13, v2, 12, 4
+; GFX9-NEXT:    v_bfe_u32 v14, v2, 8, 4
+; GFX9-NEXT:    v_bfe_u32 v2, v2, 16, 4
+; GFX9-NEXT:    v_mul_lo_u16_sdwa v10, v10, v17 dst_sel:BYTE_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
+; GFX9-NEXT:    v_mul_lo_u16_e32 v17, v9, v16
+; GFX9-NEXT:    v_mul_lo_u16_sdwa v8, v8, v15 dst_sel:BYTE_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
+; GFX9-NEXT:    v_mul_lo_u16_e32 v18, v11, v2
+; GFX9-NEXT:    v_mul_lo_u16_e32 v7, v7, v14
+; GFX9-NEXT:    v_mul_lo_u16_sdwa v6, v6, v13 dst_sel:BYTE_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
+; GFX9-NEXT:    v_or_b32_e32 v8, v17, v8
+; GFX9-NEXT:    v_mul_lo_u16_e32 v5, v5, v12
+; GFX9-NEXT:    v_mul_lo_u16_sdwa v12, v0, v1 dst_sel:BYTE_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
+; GFX9-NEXT:    v_or_b32_e32 v1, v18, v10
+; GFX9-NEXT:    v_or_b32_e32 v6, v7, v6
+; GFX9-NEXT:    v_lshlrev_b32_e32 v7, 16, v8
+; GFX9-NEXT:    v_lshlrev_b32_e32 v0, 16, v6
+; GFX9-NEXT:    v_or_b32_sdwa v1, v1, v7 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
+; GFX9-NEXT:    v_or_b32_e32 v5, v5, v12
+; GFX9-NEXT:    v_or_b32_e32 v7, v12, v0
 ; GFX9-NEXT:    v_lshrrev_b32_e32 v10, 8, v1
 ; GFX9-NEXT:    v_lshrrev_b64 v[0:1], 24, v[0:1]
-; GFX9-NEXT:    v_lshrrev_b32_e32 v2, 8, v2
+; GFX9-NEXT:    v_lshrrev_b32_e32 v7, 8, v7
 ; GFX9-NEXT:    s_waitcnt vmcnt(0)
-; GFX9-NEXT:    v_add_u16_e32 v1, v9, v4
-; GFX9-NEXT:    v_add_u16_e32 v1, v1, v2
-; GFX9-NEXT:    v_add_u16_e32 v1, v1, v8
+; GFX9-NEXT:    v_add_u16_e32 v1, v5, v4
+; GFX9-NEXT:    v_add_u16_e32 v1, v1, v7
+; GFX9-NEXT:    v_add_u16_e32 v1, v1, v6
 ; GFX9-NEXT:    v_add_u16_e32 v0, v1, v0
-; GFX9-NEXT:    v_mad_legacy_u16 v0, v5, v11, v0
+; GFX9-NEXT:    v_mad_legacy_u16 v0, v11, v2, v0
 ; GFX9-NEXT:    v_add_u16_e32 v0, v0, v10
-; GFX9-NEXT:    v_lshrrev_b32_e32 v7, 8, v7
-; GFX9-NEXT:    v_mad_legacy_u16 v0, v6, v13, v0
-; GFX9-NEXT:    v_add_u16_e32 v0, v0, v7
+; GFX9-NEXT:    v_lshrrev_b32_e32 v8, 8, v8
+; GFX9-NEXT:    v_mad_legacy_u16 v0, v9, v16, v0
+; GFX9-NEXT:    v_add_u16_e32 v0, v0, v8
 ; GFX9-NEXT:    global_store_byte v3, v0, s[2:3]
 ; GFX9-NEXT:    s_endpgm
 ;
 ; GFX9-DL-LABEL: udot8_acc8_vecMul:
 ; GFX9-DL:       ; %bb.0: ; %entry
 ; GFX9-DL-NEXT:    s_mov_b32 s8, SCRATCH_RSRC_DWORD0
 ; GFX9-DL-NEXT:    s_mov_b32 s9, SCRATCH_RSRC_DWORD1
 ; GFX9-DL-NEXT:    s_mov_b32 s10, -1
 ; GFX9-DL-NEXT:    s_mov_b32 s11, 0xe00000
 ; GFX9-DL-NEXT:    s_add_u32 s8, s8, s3
 ; GFX9-DL-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
 ; GFX9-DL-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
 ; GFX9-DL-NEXT:    v_lshlrev_b32_e32 v0, 2, v0
 ; GFX9-DL-NEXT:    v_mov_b32_e32 v3, 0
 ; GFX9-DL-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-DL-NEXT:    global_load_dword v1, v0, s[4:5]
 ; GFX9-DL-NEXT:    global_load_dword v2, v0, s[6:7]
 ; GFX9-DL-NEXT:    global_load_ubyte v4, v3, s[2:3]
 ; GFX9-DL-NEXT:    s_addc_u32 s9, s9, 0
 ; GFX9-DL-NEXT:    s_waitcnt vmcnt(2)
-; GFX9-DL-NEXT:    v_bfe_u32 v0, v1, 20, 4
-; GFX9-DL-NEXT:    v_bfe_u32 v6, v1, 24, 4
-; GFX9-DL-NEXT:    v_lshrrev_b32_e32 v7, 28, v1
+; GFX9-DL-NEXT:    v_lshrrev_b32_e32 v8, 28, v1
+; GFX9-DL-NEXT:    v_bfe_u32 v9, v1, 24, 4
+; GFX9-DL-NEXT:    v_bfe_u32 v10, v1, 20, 4
 ; GFX9-DL-NEXT:    s_waitcnt vmcnt(1)
-; GFX9-DL-NEXT:    v_bfe_u32 v12, v2, 20, 4
-; GFX9-DL-NEXT:    v_bfe_u32 v13, v2, 24, 4
-; GFX9-DL-NEXT:    v_lshrrev_b32_e32 v14, 28, v2
-; GFX9-DL-NEXT:    v_bfe_u32 v5, v1, 16, 4
-; GFX9-DL-NEXT:    v_bfe_u32 v8, v1, 8, 4
-; GFX9-DL-NEXT:    v_bfe_u32 v9, v1, 12, 4
-; GFX9-DL-NEXT:    v_and_b32_e32 v10, 15, v1
-; GFX9-DL-NEXT:    v_bfe_u32 v1, v1, 4, 4
-; GFX9-DL-NEXT:    v_bfe_u32 v11, v2, 16, 4
-; GFX9-DL-NEXT:    v_bfe_u32 v15, v2, 8, 4
-; GFX9-DL-NEXT:    v_bfe_u32 v16, v2, 12, 4
-; GFX9-DL-NEXT:    v_and_b32_e32 v17, 15, v2
-; GFX9-DL-NEXT:    v_bfe_u32 v2, v2, 4, 4
-; GFX9-DL-NEXT:    v_mul_lo_u16_sdwa v0, v0, v12 dst_sel:BYTE_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
-; GFX9-DL-NEXT:    v_mul_lo_u16_e32 v12, v6, v13
-; GFX9-DL-NEXT:    v_mul_lo_u16_sdwa v7, v7, v14 dst_sel:BYTE_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
-; GFX9-DL-NEXT:    v_mul_lo_u16_e32 v18, v5, v11
-; GFX9-DL-NEXT:    v_mul_lo_u16_e32 v8, v8, v15
-; GFX9-DL-NEXT:    v_mul_lo_u16_sdwa v9, v9, v16 dst_sel:BYTE_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
-; GFX9-DL-NEXT:    v_mul_lo_u16_e32 v10, v10, v17
-; GFX9-DL-NEXT:    v_mul_lo_u16_sdwa v2, v1, v2 dst_sel:BYTE_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
-; GFX9-DL-NEXT:    v_or_b32_e32 v7, v12, v7
-; GFX9-DL-NEXT:    v_or_b32_e32 v1, v18, v0
-; GFX9-DL-NEXT:    v_or_b32_e32 v8, v8, v9
-; GFX9-DL-NEXT:    v_or_b32_e32 v9, v10, v2
-; GFX9-DL-NEXT:    v_lshlrev_b32_e32 v10, 16, v7
-; GFX9-DL-NEXT:    v_lshlrev_b32_e32 v0, 16, v8
-; GFX9-DL-NEXT:    v_or_b32_sdwa v1, v1, v10 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
-; GFX9-DL-NEXT:    v_or_b32_e32 v2, v2, v0
+; GFX9-DL-NEXT:    v_lshrrev_b32_e32 v15, 28, v2
+; GFX9-DL-NEXT:    v_bfe_u32 v16, v2, 24, 4
+; GFX9-DL-NEXT:    v_bfe_u32 v17, v2, 20, 4
+; GFX9-DL-NEXT:    v_bfe_u32 v0, v1, 4, 4
+; GFX9-DL-NEXT:    v_and_b32_e32 v5, 15, v1
+; GFX9-DL-NEXT:    v_bfe_u32 v6, v1, 12, 4
+; GFX9-DL-NEXT:    v_bfe_u32 v7, v1, 8, 4
+; GFX9-DL-NEXT:    v_bfe_u32 v11, v1, 16, 4
+; GFX9-DL-NEXT:    v_bfe_u32 v1, v2, 4, 4
+; GFX9-DL-NEXT:    v_and_b32_e32 v12, 15, v2
+; GFX9-DL-NEXT:    v_bfe_u32 v13, v2, 12, 4
+; GFX9-DL-NEXT:    v_bfe_u32 v14, v2, 8, 4
+; GFX9-DL-NEXT:    v_bfe_u32 v2, v2, 16, 4
+; GFX9-DL-NEXT:    v_mul_lo_u16_sdwa v10, v10, v17 dst_sel:BYTE_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
+; GFX9-DL-NEXT:    v_mul_lo_u16_e32 v17, v9, v16
+; GFX9-DL-NEXT:    v_mul_lo_u16_sdwa v8, v8, v15 dst_sel:BYTE_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
+; GFX9-DL-NEXT:    v_mul_lo_u16_e32 v18, v11, v2
+; GFX9-DL-NEXT:    v_mul_lo_u16_e32 v7, v7, v14
+; GFX9-DL-NEXT:    v_mul_lo_u16_sdwa v6, v6, v13 dst_sel:BYTE_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
+; GFX9-DL-NEXT:    v_or_b32_e32 v8, v17, v8
+; GFX9-DL-NEXT:    v_mul_lo_u16_e32 v5, v5, v12
+; GFX9-DL-NEXT:    v_mul_lo_u16_sdwa v12, v0, v1 dst_sel:BYTE_1 dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:DWORD
+; GFX9-DL-NEXT:    v_or_b32_e32 v1, v18, v10
+; GFX9-DL-NEXT:    v_or_b32_e32 v6, v7, v6
+; GFX9-DL-NEXT:    v_lshlrev_b32_e32 v7, 16, v8
+; GFX9-DL-NEXT:    v_lshlrev_b32_e32 v0, 16, v6
+; GFX9-DL-NEXT:    v_or_b32_sdwa v1, v1, v7 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
+; GFX9-DL-NEXT:    v_or_b32_e32 v5, v5, v12
+; GFX9-DL-NEXT:    v_or_b32_e32 v7, v12, v0
 ; GFX9-DL-NEXT:    v_lshrrev_b32_e32 v10, 8, v1
 ; GFX9-DL-NEXT:    v_lshrrev_b64 v[0:1], 24, v[0:1]
-; GFX9-DL-NEXT:    v_lshrrev_b32_e32 v2, 8, v2
+; GFX9-DL-NEXT:    v_lshrrev_b32_e32 v7, 8, v7
 ; GFX9-DL-NEXT:    s_waitcnt vmcnt(0)
-; GFX9-DL-NEXT:    v_add_u16_e32 v1, v9, v4
-; GFX9-DL-NEXT:    v_add_u16_e32 v1, v1, v2
-; GFX9-DL-NEXT:    v_add_u16_e32 v1, v1, v8
+; GFX9-DL-NEXT:    v_add_u16_e32 v1, v5, v4
+; GFX9-DL-NEXT:    v_add_u16_e32 v1, v1, v7
+; GFX9-DL-NEXT:    v_add_u16_e32 v1, v1, v6
 ; GFX9-DL-NEXT:    v_add_u16_e32 v0, v1, v0
-; GFX9-DL-NEXT:    v_mad_legacy_u16 v0, v5, v11, v0
+; GFX9-DL-NEXT:    v_mad_legacy_u16 v0, v11, v2, v0
 ; GFX9-DL-NEXT:    v_add_u16_e32 v0, v0, v10
-; GFX9-DL-NEXT:    v_lshrrev_b32_e32 v7, 8, v7
-; GFX9-DL-NEXT:    v_mad_legacy_u16 v0, v6, v13, v0
-; GFX9-DL-NEXT:    v_add_u16_e32 v0, v0, v7
+; GFX9-DL-NEXT:    v_lshrrev_b32_e32 v8, 8, v8
+; GFX9-DL-NEXT:    v_mad_legacy_u16 v0, v9, v16, v0
+; GFX9-DL-NEXT:    v_add_u16_e32 v0, v0, v8
 ; GFX9-DL-NEXT:    global_store_byte v3, v0, s[2:3]
 ; GFX9-DL-NEXT:    s_endpgm
 ;
 ; GFX10-DL-LABEL: udot8_acc8_vecMul:
 ; GFX10-DL:       ; %bb.0: ; %entry
 ; GFX10-DL-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
 ; GFX10-DL-NEXT:    v_lshlrev_b32_e32 v0, 2, v0
 ; GFX10-DL-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x34
 ; GFX10-DL-NEXT:    v_mov_b32_e32 v4, 0
 ; GFX10-DL-NEXT:    s_mov_b32 s8, SCRATCH_RSRC_DWORD0
 ; GFX10-DL-NEXT:    s_mov_b32 s9, SCRATCH_RSRC_DWORD1
 ; GFX10-DL-NEXT:    s_mov_b32 s10, -1
 ; GFX10-DL-NEXT:    s_mov_b32 s11, 0x31c16000
 ; GFX10-DL-NEXT:    s_add_u32 s8, s8, s3
 ; GFX10-DL-NEXT:    s_addc_u32 s9, s9, 0
 ; GFX10-DL-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX10-DL-NEXT:    s_clause 0x1
 ; GFX10-DL-NEXT:    global_load_dword v1, v0, s[4:5]
 ; GFX10-DL-NEXT:    global_load_dword v2, v0, s[6:7]
 ; GFX10-DL-NEXT:    global_load_ubyte v3, v4, s[0:1]
 ; GFX10-DL-NEXT:    s_waitcnt vmcnt(2)
-; GFX10-DL-NEXT:    v_bfe_u32 v9, v1, 12, 4
+; GFX10-DL-NEXT:    v_bfe_u32 v6, v1, 12, 4
 ; GFX10-DL-NEXT:    s_waitcnt vmcnt(1)
 ; GFX10-DL-NEXT:    v_bfe_u32 v10, v2, 12, 4
-; GFX10-DL-NEXT:    v_bfe_u32 v8, v1, 8, 4
+; GFX10-DL-NEXT:    v_bfe_u32 v7, v1, 8, 4
 ; GFX10-DL-NEXT:    v_bfe_u32 v13, v2, 8, 4
-; GFX10-DL-NEXT:    v_lshrrev_b32_e32 v7, 28, v1
+; GFX10-DL-NEXT:    v_lshrrev_b32_e32 v8, 28, v1
 ; GFX10-DL-NEXT:    v_lshrrev_b32_e32 v14, 28, v2
-; GFX10-DL-NEXT:    v_mul_lo_u16 v9, v9, v10
-; GFX10-DL-NEXT:    v_bfe_u32 v5, v1, 16, 4
-; GFX10-DL-NEXT:    v_bfe_u32 v0, v1, 20, 4
-; GFX10-DL-NEXT:    v_bfe_u32 v6, v1, 24, 4
-; GFX10-DL-NEXT:    v_and_b32_e32 v11, 15, v1
-; GFX10-DL-NEXT:    v_bfe_u32 v1, v1, 4, 4
-; GFX10-DL-NEXT:    v_bfe_u32 v15, v2, 4, 4
-; GFX10-DL-NEXT:    v_mul_lo_u16 v8, v8, v13
-; GFX10-DL-NEXT:    v_lshlrev_b16 v9, 8, v9
-; GFX10-DL-NEXT:    v_bfe_u32 v10, v2, 20, 4
-; GFX10-DL-NEXT:    v_bfe_u32 v13, v2, 24, 4
-; GFX10-DL-NEXT:    v_mul_lo_u16 v7, v7, v14
-; GFX10-DL-NEXT:    v_bfe_u32 v12, v2, 16, 4
-; GFX10-DL-NEXT:    v_and_b32_e32 v2, 15, v2
-; GFX10-DL-NEXT:    v_mul_lo_u16 v1, v1, v15
-; GFX10-DL-NEXT:    v_or_b32_e32 v8, v8, v9
-; GFX10-DL-NEXT:    v_mul_lo_u16 v9, v0, v10
-; GFX10-DL-NEXT:    v_mul_lo_u16 v10, v6, v13
-; GFX10-DL-NEXT:    v_lshlrev_b16 v7, 8, v7
+; GFX10-DL-NEXT:    v_mul_lo_u16 v6, v6, v10
+; GFX10-DL-NEXT:    v_bfe_u32 v0, v1, 4, 4
+; GFX10-DL-NEXT:    v_and_b32_e32 v5, 15, v1
+; GFX10-DL-NEXT:    v_bfe_u32 v9, v1, 24, 4
+; GFX10-DL-NEXT:    v_bfe_u32 v11, v1, 20, 4
+; GFX10-DL-NEXT:    v_bfe_u32 v12, v1, 16, 4
+; GFX10-DL-NEXT:    v_bfe_u32 v1, v2, 4, 4
+; GFX10-DL-NEXT:    v_mul_lo_u16 v7, v7, v13
+; GFX10-DL-NEXT:    v_lshlrev_b16 v6, 8, v6
+; GFX10-DL-NEXT:    v_and_b32_e32 v10, 15, v2
+; GFX10-DL-NEXT:    v_bfe_u32 v15, v2, 24, 4
+; GFX10-DL-NEXT:    v_bfe_u32 v13, v2, 20, 4
+; GFX10-DL-NEXT:    v_bfe_u32 v16, v2, 16, 4
+; GFX10-DL-NEXT:    v_mul_lo_u16 v2, v8, v14
+; GFX10-DL-NEXT:    v_mul_lo_u16 v0, v0, v1
+; GFX10-DL-NEXT:    v_or_b32_e32 v6, v7, v6
+; GFX10-DL-NEXT:    v_mul_lo_u16 v1, v11, v13
+; GFX10-DL-NEXT:    v_mul_lo_u16 v7, v9, v15
+; GFX10-DL-NEXT:    v_lshlrev_b16 v2, 8, v2
+; GFX10-DL-NEXT:    v_lshlrev_b16 v8, 8, v0
+; GFX10-DL-NEXT:    v_lshlrev_b32_e32 v0, 16, v6
+; GFX10-DL-NEXT:    v_mul_lo_u16 v5, v5, v10
+; GFX10-DL-NEXT:    v_mul_lo_u16 v10, v12, v16
 ; GFX10-DL-NEXT:    v_lshlrev_b16 v1, 8, v1
-; GFX10-DL-NEXT:    v_lshlrev_b32_e32 v0, 16, v8
-; GFX10-DL-NEXT:    v_mul_lo_u16 v2, v11, v2
-; GFX10-DL-NEXT:    v_mul_lo_u16 v11, v5, v12
-; GFX10-DL-NEXT:    v_lshlrev_b16 v9, 8, v9
-; GFX10-DL-NEXT:    v_or_b32_e32 v7, v10, v7
-; GFX10-DL-NEXT:    v_or_b32_sdwa v10, v1, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
-; GFX10-DL-NEXT:    v_or_b32_e32 v1, v2, v1
-; GFX10-DL-NEXT:    v_or_b32_e32 v2, v11, v9
-; GFX10-DL-NEXT:    v_lshlrev_b32_e32 v9, 16, v7
-; GFX10-DL-NEXT:    v_lshrrev_b32_e32 v10, 8, v10
+; GFX10-DL-NEXT:    v_or_b32_e32 v7, v7, v2
+; GFX10-DL-NEXT:    v_or_b32_sdwa v2, v8, v0 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
+; GFX10-DL-NEXT:    v_or_b32_e32 v5, v5, v8
+; GFX10-DL-NEXT:    v_or_b32_e32 v1, v10, v1
+; GFX10-DL-NEXT:    v_lshlrev_b32_e32 v8, 16, v7
+; GFX10-DL-NEXT:    v_lshrrev_b32_e32 v2, 8, v2
 ; GFX10-DL-NEXT:    s_waitcnt vmcnt(0)
-; GFX10-DL-NEXT:    v_add_nc_u16 v3, v1, v3
-; GFX10-DL-NEXT:    v_or_b32_sdwa v1, v2, v9 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
-; GFX10-DL-NEXT:    v_add_nc_u16 v9, v3, v10
+; GFX10-DL-NEXT:    v_add_nc_u16 v3, v5, v3
+; GFX10-DL-NEXT:    v_or_b32_sdwa v1, v1, v8 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
+; GFX10-DL-NEXT:    v_add_nc_u16 v5, v3, v2
 ; GFX10-DL-NEXT:    v_lshrrev_b64 v[2:3], 24, v[0:1]
 ; GFX10-DL-NEXT:    v_lshrrev_b32_e32 v1, 8, v1
-; GFX10-DL-NEXT:    v_add_nc_u16 v0, v9, v8
+; GFX10-DL-NEXT:    v_add_nc_u16 v0, v5, v6
 ; GFX10-DL-NEXT:    v_add_nc_u16 v0, v0, v2
-; GFX10-DL-NEXT:    v_mad_u16 v0, v5, v12, v0
+; GFX10-DL-NEXT:    v_mad_u16 v0, v12, v16, v0
 ; GFX10-DL-NEXT:    v_add_nc_u16 v0, v0, v1
 ; GFX10-DL-NEXT:    v_lshrrev_b32_e32 v1, 8, v7
-; GFX10-DL-NEXT:    v_mad_u16 v0, v6, v13, v0
+; GFX10-DL-NEXT:    v_mad_u16 v0, v9, v15, v0
 ; GFX10-DL-NEXT:    v_add_nc_u16 v0, v0, v1
 ; GFX10-DL-NEXT:    global_store_byte v4, v0, s[0:1]
 ; GFX10-DL-NEXT:    s_endpgm
                                              <8 x i4> addrspace(1)* %src2,
                                              i8 addrspace(1)* nocapture %dst) {
 entry:
   %idx = call i32 @llvm.amdgcn.workitem.id.x()
   %gep1 = getelementptr <8 x i4>, <8 x i4> addrspace(1)* %src1, i32 %idx

 ; GFX8-NEXT:    v_mov_b32_e32 v0, s0
 ; GFX8-NEXT:    v_mov_b32_e32 v1, s1
 ; GFX8-NEXT:    flat_load_ubyte v4, v[0:1]
 ; GFX8-NEXT:    s_mov_b32 s10, -1
 ; GFX8-NEXT:    s_mov_b32 s11, 0xe80000
 ; GFX8-NEXT:    s_add_u32 s8, s8, s3
 ; GFX8-NEXT:    s_addc_u32 s9, s9, 0
 ; GFX8-NEXT:    s_waitcnt vmcnt(2)
-; GFX8-NEXT:    v_and_b32_e32 v5, 15, v3
-; GFX8-NEXT:    v_bfe_u32 v6, v3, 4, 4
-; GFX8-NEXT:    v_bfe_u32 v7, v3, 8, 4
-; GFX8-NEXT:    v_bfe_u32 v8, v3, 12, 4
-; GFX8-NEXT:    v_bfe_u32 v9, v3, 16, 4
-; GFX8-NEXT:    v_bfe_u32 v10, v3, 20, 4
+; GFX8-NEXT:    v_lshrrev_b32_e32 v5, 28, v3
+; GFX8-NEXT:    v_lshrrev_b32_e32 v6, 24, v3
+; GFX8-NEXT:    v_bfe_u32 v7, v3, 20, 4
+; GFX8-NEXT:    v_bfe_u32 v8, v3, 16, 4
+; GFX8-NEXT:    v_bfe_u32 v9, v3, 12, 4
+; GFX8-NEXT:    v_bfe_u32 v10, v3, 8, 4
+; GFX8-NEXT:    v_bfe_u32 v11, v3, 4, 4
+; GFX8-NEXT:    v_and_b32_e32 v3, 15, v3
 ; GFX8-NEXT:    s_waitcnt vmcnt(1)
-; GFX8-NEXT:    v_and_b32_e32 v12, 15, v2
-; GFX8-NEXT:    v_bfe_u32 v13, v2, 4, 4
-; GFX8-NEXT:    v_mul_u32_u24_e32 v5, v5, v12
-; GFX8-NEXT:    v_bfe_u32 v14, v2, 8, 4
-; GFX8-NEXT:    v_mul_u32_u24_e32 v6, v6, v13
+; GFX8-NEXT:    v_lshrrev_b32_e32 v12, 28, v2
+; GFX8-NEXT:    v_lshrrev_b32_e32 v13, 24, v2
+; GFX8-NEXT:    v_bfe_u32 v14, v2, 20, 4
+; GFX8-NEXT:    v_bfe_u32 v15, v2, 16, 4
+; GFX8-NEXT:    v_bfe_u32 v16, v2, 12, 4
+; GFX8-NEXT:    v_bfe_u32 v17, v2, 8, 4
+; GFX8-NEXT:    v_bfe_u32 v18, v2, 4, 4
+; GFX8-NEXT:    v_and_b32_e32 v2, 15, v2
 ; GFX8-NEXT:    s_waitcnt vmcnt(0)
-; GFX8-NEXT:    v_add_u16_e32 v4, v5, v4
-; GFX8-NEXT:    v_bfe_u32 v15, v2, 12, 4
-; GFX8-NEXT:    v_mul_u32_u24_e32 v7, v7, v14
-; GFX8-NEXT:    v_add_u16_e32 v4, v4, v6
-; GFX8-NEXT:    v_bfe_u32 v16, v2, 16, 4
-; GFX8-NEXT:    v_mul_u32_u24_e32 v8, v8, v15
-; GFX8-NEXT:    v_add_u16_e32 v4, v4, v7
-; GFX8-NEXT:    v_bfe_u32 v17, v2, 20, 4
-; GFX8-NEXT:    v_mul_u32_u24_e32 v9, v9, v16
-; GFX8-NEXT:    v_add_u16_e32 v4, v4, v8
-; GFX8-NEXT:    v_bfe_u32 v11, v3, 24, 4
-; GFX8-NEXT:    v_lshrrev_b32_e32 v3, 28, v3
-; GFX8-NEXT:    v_bfe_u32 v18, v2, 24, 4
-; GFX8-NEXT:    v_lshrrev_b32_e32 v2, 28, v2
-; GFX8-NEXT:    v_mul_u32_u24_e32 v10, v10, v17
-; GFX8-NEXT:    v_add_u16_e32 v4, v4, v9
-; GFX8-NEXT:    v_mul_u32_u24_e32 v2, v3, v2
-; GFX8-NEXT:    v_mul_u32_u24_e32 v3, v11, v18
-; GFX8-NEXT:    v_add_u16_e32 v4, v4, v10
-; GFX8-NEXT:    v_add_u16_e32 v3, v4, v3
-; GFX8-NEXT:    v_add_u16_e32 v2, v3, v2
+; GFX8-NEXT:    v_mad_u16 v2, v3, v2, v4
+; GFX8-NEXT:    v_mad_u16 v2, v11, v18, v2
+; GFX8-NEXT:    v_mad_u16 v2, v10, v17, v2
+; GFX8-NEXT:    v_mad_u16 v2, v9, v16, v2
+; GFX8-NEXT:    v_mad_u16 v2, v8, v15, v2
+; GFX8-NEXT:    v_mad_u16 v2, v7, v14, v2
+; GFX8-NEXT:    v_mad_u16 v2, v6, v13, v2
+; GFX8-NEXT:    v_mad_u16 v2, v5, v12, v2
 ; GFX8-NEXT:    v_and_b32_e32 v2, 15, v2
 ; GFX8-NEXT:    flat_store_byte v[0:1], v2
 ; GFX8-NEXT:    s_endpgm
 ;
 ; GFX9-LABEL: udot8_acc4_vecMul:
 ; GFX9:       ; %bb.0: ; %entry
 ; GFX9-NEXT:    s_mov_b32 s8, SCRATCH_RSRC_DWORD0
 ; GFX9-NEXT:    s_mov_b32 s9, SCRATCH_RSRC_DWORD1
 ; GFX9-NEXT:    s_mov_b32 s10, -1
 ; GFX9-NEXT:    s_mov_b32 s11, 0xe00000
 ; GFX9-NEXT:    s_add_u32 s8, s8, s3
 ; GFX9-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
 ; GFX9-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
 ; GFX9-NEXT:    v_lshlrev_b32_e32 v0, 2, v0
-; GFX9-NEXT:    s_addc_u32 s9, s9, 0
+; GFX9-NEXT:    v_mov_b32_e32 v4, 0xffff
 ; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-NEXT:    global_load_dword v1, v0, s[4:5]
 ; GFX9-NEXT:    global_load_dword v2, v0, s[6:7]
 ; GFX9-NEXT:    v_mov_b32_e32 v0, 0
 ; GFX9-NEXT:    global_load_ubyte v3, v0, s[2:3]
+; GFX9-NEXT:    s_addc_u32 s9, s9, 0
 ; GFX9-NEXT:    s_waitcnt vmcnt(2)
-; GFX9-NEXT:    v_and_b32_e32 v4, 15, v1
-; GFX9-NEXT:    s_waitcnt vmcnt(1)
-; GFX9-NEXT:    v_and_b32_e32 v11, 15, v2
 ; GFX9-NEXT:    v_bfe_u32 v5, v1, 4, 4
+; GFX9-NEXT:    v_and_b32_e32 v6, 15, v1
+; GFX9-NEXT:    v_bfe_u32 v7, v1, 12, 4
+; GFX9-NEXT:    v_bfe_u32 v8, v1, 8, 4
+; GFX9-NEXT:    v_bfe_u32 v9, v1, 20, 4
+; GFX9-NEXT:    v_bfe_u32 v10, v1, 16, 4
+; GFX9-NEXT:    v_lshrrev_b32_e32 v11, 28, v1
+; GFX9-NEXT:    v_bfe_u32 v1, v1, 24, 4
+; GFX9-NEXT:    s_waitcnt vmcnt(1)
 ; GFX9-NEXT:    v_bfe_u32 v12, v2, 4, 4
-; GFX9-NEXT:    v_mul_u32_u24_e32 v4, v4, v11
-; GFX9-NEXT:    v_bfe_u32 v6, v1, 8, 4
-; GFX9-NEXT:    v_bfe_u32 v13, v2, 8, 4
-; GFX9-NEXT:    v_mul_u32_u24_e32 v5, v5, v12
+; GFX9-NEXT:    v_and_b32_e32 v13, 15, v2
+; GFX9-NEXT:    v_bfe_u32 v14, v2, 12, 4
+; GFX9-NEXT:    v_bfe_u32 v15, v2, 8, 4
+; GFX9-NEXT:    v_bfe_u32 v16, v2, 20, 4
+; GFX9-NEXT:    v_bfe_u32 v17, v2, 16, 4
+; GFX9-NEXT:    v_lshrrev_b32_e32 v18, 28, v2
+; GFX9-NEXT:    v_bfe_u32 v2, v2, 24, 4
+; GFX9-NEXT:    v_and_b32_e32 v2, v4, v2
+; GFX9-NEXT:    v_and_b32_e32 v1, v4, v1
+; GFX9-NEXT:    v_and_b32_e32 v17, v4, v17
+; GFX9-NEXT:    v_and_b32_e32 v10, v4, v10
+; GFX9-NEXT:    v_and_b32_e32 v15, v4, v15
+; GFX9-NEXT:    v_and_b32_e32 v8, v4, v8
+; GFX9-NEXT:    v_and_b32_e32 v13, v4, v13
+; GFX9-NEXT:    v_and_b32_e32 v4, v4, v6
+; GFX9-NEXT:    v_lshl_or_b32 v7, v7, 16, v8
+; GFX9-NEXT:    v_lshl_or_b32 v8, v12, 16, v13
+; GFX9-NEXT:    v_lshl_or_b32 v4, v5, 16, v4
+; GFX9-NEXT:    v_pk_mul_lo_u16 v4, v4, v8
+; GFX9-NEXT:    v_lshl_or_b32 v9, v9, 16, v10
+; GFX9-NEXT:    v_lshl_or_b32 v10, v14, 16, v15
 ; GFX9-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-NEXT:    v_add_u16_e32 v3, v4, v3
-; GFX9-NEXT:    v_bfe_u32 v7, v1, 12, 4
-; GFX9-NEXT:    v_bfe_u32 v14, v2, 12, 4
-; GFX9-NEXT:    v_mul_u32_u24_e32 v6, v6, v13
+; GFX9-NEXT:    v_pk_mul_lo_u16 v5, v7, v10
+; GFX9-NEXT:    v_add_u16_sdwa v3, v3, v4 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
+; GFX9-NEXT:    v_lshl_or_b32 v2, v18, 16, v2
+; GFX9-NEXT:    v_lshl_or_b32 v1, v11, 16, v1
+; GFX9-NEXT:    v_lshl_or_b32 v6, v16, 16, v17
 ; GFX9-NEXT:    v_add_u16_e32 v3, v3, v5
-; GFX9-NEXT:    v_bfe_u32 v8, v1, 16, 4
-; GFX9-NEXT:    v_bfe_u32 v15, v2, 16, 4
-; GFX9-NEXT:    v_mul_u32_u24_e32 v7, v7, v14
-; GFX9-NEXT:    v_add_u16_e32 v3, v3, v6
-; GFX9-NEXT:    v_bfe_u32 v9, v1, 20, 4
-; GFX9-NEXT:    v_bfe_u32 v16, v2, 20, 4
-; GFX9-NEXT:    v_mul_u32_u24_e32 v8, v8, v15
-; GFX9-NEXT:    v_add_u16_e32 v3, v3, v7
-; GFX9-NEXT:    v_bfe_u32 v10, v1, 24, 4
-; GFX9-NEXT:    v_lshrrev_b32_e32 v1, 28, v1
-; GFX9-NEXT:    v_bfe_u32 v17, v2, 24, 4
-; GFX9-NEXT:    v_lshrrev_b32_e32 v2, 28, v2
-; GFX9-NEXT:    v_mul_u32_u24_e32 v9, v9, v16
-; GFX9-NEXT:    v_add_u16_e32 v3, v3, v8
-; GFX9-NEXT:    v_mul_u32_u24_e32 v1, v1, v2
-; GFX9-NEXT:    v_mul_u32_u24_e32 v2, v10, v17
-; GFX9-NEXT:    v_add_u16_e32 v3, v3, v9
-; GFX9-NEXT:    v_add_u16_e32 v2, v3, v2
-; GFX9-NEXT:    v_add_u16_e32 v1, v2, v1
+; GFX9-NEXT:    v_pk_mul_lo_u16 v1, v1, v2
+; GFX9-NEXT:    v_pk_mul_lo_u16 v2, v9, v6
+; GFX9-NEXT:    v_add_u16_sdwa v3, v3, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
+; GFX9-NEXT:    v_add_u16_e32 v3, v3, v2
+; GFX9-NEXT:    v_add_u16_sdwa v2, v3, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
+; GFX9-NEXT:    v_add_u16_e32 v2, v2, v1
+; GFX9-NEXT:    v_add_u16_sdwa v1, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
 ; GFX9-NEXT:    v_and_b32_e32 v1, 15, v1
 ; GFX9-NEXT:    global_store_byte v0, v1, s[2:3]
 ; GFX9-NEXT:    s_endpgm
 ;
 ; GFX9-DL-LABEL: udot8_acc4_vecMul:
 ; GFX9-DL:       ; %bb.0: ; %entry
 ; GFX9-DL-NEXT:    s_mov_b32 s8, SCRATCH_RSRC_DWORD0
 ; GFX9-DL-NEXT:    s_mov_b32 s9, SCRATCH_RSRC_DWORD1
 ; GFX9-DL-NEXT:    s_mov_b32 s10, -1
 ; GFX9-DL-NEXT:    s_mov_b32 s11, 0xe00000
 ; GFX9-DL-NEXT:    s_add_u32 s8, s8, s3
 ; GFX9-DL-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
 ; GFX9-DL-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
 ; GFX9-DL-NEXT:    v_lshlrev_b32_e32 v0, 2, v0
-; GFX9-DL-NEXT:    s_addc_u32 s9, s9, 0
+; GFX9-DL-NEXT:    v_mov_b32_e32 v4, 0xffff
 ; GFX9-DL-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-DL-NEXT:    global_load_dword v1, v0, s[4:5]
 ; GFX9-DL-NEXT:    global_load_dword v2, v0, s[6:7]
 ; GFX9-DL-NEXT:    v_mov_b32_e32 v0, 0
 ; GFX9-DL-NEXT:    global_load_ubyte v3, v0, s[2:3]
+; GFX9-DL-NEXT:    s_addc_u32 s9, s9, 0
 ; GFX9-DL-NEXT:    s_waitcnt vmcnt(2)
-; GFX9-DL-NEXT:    v_and_b32_e32 v4, 15, v1
-; GFX9-DL-NEXT:    s_waitcnt vmcnt(1)
-; GFX9-DL-NEXT:    v_and_b32_e32 v11, 15, v2
 ; GFX9-DL-NEXT:    v_bfe_u32 v5, v1, 4, 4
+; GFX9-DL-NEXT:    v_and_b32_e32 v6, 15, v1
+; GFX9-DL-NEXT:    v_bfe_u32 v7, v1, 12, 4
+; GFX9-DL-NEXT:    v_bfe_u32 v8, v1, 8, 4
+; GFX9-DL-NEXT:    v_bfe_u32 v9, v1, 20, 4
+; GFX9-DL-NEXT:    v_bfe_u32 v10, v1, 16, 4
+; GFX9-DL-NEXT:    v_lshrrev_b32_e32 v11, 28, v1
+; GFX9-DL-NEXT:    v_bfe_u32 v1, v1, 24, 4
+; GFX9-DL-NEXT:    s_waitcnt vmcnt(1)
 ; GFX9-DL-NEXT:    v_bfe_u32 v12, v2, 4, 4
-; GFX9-DL-NEXT:    v_mul_u32_u24_e32 v4, v4, v11
-; GFX9-DL-NEXT:    v_bfe_u32 v6, v1, 8, 4
-; GFX9-DL-NEXT:    v_bfe_u32 v13, v2, 8, 4
-; GFX9-DL-NEXT:    v_mul_u32_u24_e32 v5, v5, v12
+; GFX9-DL-NEXT:    v_and_b32_e32 v13, 15, v2
+; GFX9-DL-NEXT:    v_bfe_u32 v14, v2, 12, 4
+; GFX9-DL-NEXT:    v_bfe_u32 v15, v2, 8, 4
+; GFX9-DL-NEXT:    v_bfe_u32 v16, v2, 20, 4
+; GFX9-DL-NEXT:    v_bfe_u32 v17, v2, 16, 4
+; GFX9-DL-NEXT:    v_lshrrev_b32_e32 v18, 28, v2
+; GFX9-DL-NEXT:    v_bfe_u32 v2, v2, 24, 4
+; GFX9-DL-NEXT:    v_and_b32_e32 v2, v4, v2
+; GFX9-DL-NEXT:    v_and_b32_e32 v1, v4, v1
+; GFX9-DL-NEXT:    v_and_b32_e32 v17, v4, v17
+; GFX9-DL-NEXT:    v_and_b32_e32 v10, v4, v10
+; GFX9-DL-NEXT:    v_and_b32_e32 v15, v4, v15
+; GFX9-DL-NEXT:    v_and_b32_e32 v8, v4, v8
+; GFX9-DL-NEXT:    v_and_b32_e32 v13, v4, v13
+; GFX9-DL-NEXT:    v_and_b32_e32 v4, v4, v6
+; GFX9-DL-NEXT:    v_lshl_or_b32 v7, v7, 16, v8
+; GFX9-DL-NEXT:    v_lshl_or_b32 v8, v12, 16, v13
+; GFX9-DL-NEXT:    v_lshl_or_b32 v4, v5, 16, v4
+; GFX9-DL-NEXT:    v_pk_mul_lo_u16 v4, v4, v8
+; GFX9-DL-NEXT:    v_lshl_or_b32 v9, v9, 16, v10
+; GFX9-DL-NEXT:    v_lshl_or_b32 v10, v14, 16, v15
 ; GFX9-DL-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-DL-NEXT:    v_add_u16_e32 v3, v4, v3
-; GFX9-DL-NEXT:    v_bfe_u32 v7, v1, 12, 4
-; GFX9-DL-NEXT:    v_bfe_u32 v14, v2, 12, 4
-; GFX9-DL-NEXT:    v_mul_u32_u24_e32 v6, v6, v13
+; GFX9-DL-NEXT:    v_pk_mul_lo_u16 v5, v7, v10
+; GFX9-DL-NEXT:    v_add_u16_sdwa v3, v3, v4 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
+; GFX9-DL-NEXT:    v_lshl_or_b32 v2, v18, 16, v2
+; GFX9-DL-NEXT:    v_lshl_or_b32 v1, v11, 16, v1
+; GFX9-DL-NEXT:    v_lshl_or_b32 v6, v16, 16, v17
 ; GFX9-DL-NEXT:    v_add_u16_e32 v3, v3, v5
-; GFX9-DL-NEXT:    v_bfe_u32 v8, v1, 16, 4
-; GFX9-DL-NEXT:    v_bfe_u32 v15, v2, 16, 4
-; GFX9-DL-NEXT:    v_mul_u32_u24_e32 v7, v7, v14
-; GFX9-DL-NEXT:    v_add_u16_e32 v3, v3, v6
-; GFX9-DL-NEXT:    v_bfe_u32 v9, v1, 20, 4
-; GFX9-DL-NEXT:    v_bfe_u32 v16, v2, 20, 4
-; GFX9-DL-NEXT:    v_mul_u32_u24_e32 v8, v8, v15
-; GFX9-DL-NEXT:    v_add_u16_e32 v3, v3, v7
-; GFX9-DL-NEXT:    v_bfe_u32 v10, v1, 24, 4
-; GFX9-DL-NEXT:    v_lshrrev_b32_e32 v1, 28, v1
-; GFX9-DL-NEXT:    v_bfe_u32 v17, v2, 24, 4
-; GFX9-DL-NEXT:    v_lshrrev_b32_e32 v2, 28, v2
-; GFX9-DL-NEXT:    v_mul_u32_u24_e32 v9, v9, v16
-; GFX9-DL-NEXT:    v_add_u16_e32 v3, v3, v8
-; GFX9-DL-NEXT:    v_mul_u32_u24_e32 v1, v1, v2
-; GFX9-DL-NEXT:    v_mul_u32_u24_e32 v2, v10, v17
-; GFX9-DL-NEXT:    v_add_u16_e32 v3, v3, v9
-; GFX9-DL-NEXT:    v_add_u16_e32 v2, v3, v2
-; GFX9-DL-NEXT:    v_add_u16_e32 v1, v2, v1
+; GFX9-DL-NEXT:    v_pk_mul_lo_u16 v1, v1, v2
+; GFX9-DL-NEXT:    v_pk_mul_lo_u16 v2, v9, v6
+; GFX9-DL-NEXT:    v_add_u16_sdwa v3, v3, v5 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
+; GFX9-DL-NEXT:    v_add_u16_e32 v3, v3, v2
+; GFX9-DL-NEXT:    v_add_u16_sdwa v2, v3, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
+; GFX9-DL-NEXT:    v_add_u16_e32 v2, v2, v1
+; GFX9-DL-NEXT:    v_add_u16_sdwa v1, v2, v1 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
 ; GFX9-DL-NEXT:    v_and_b32_e32 v1, 15, v1
 ; GFX9-DL-NEXT:    global_store_byte v0, v1, s[2:3]
 ; GFX9-DL-NEXT:    s_endpgm
 ;
 ; GFX10-DL-LABEL: udot8_acc4_vecMul:
 ; GFX10-DL:       ; %bb.0: ; %entry
+; GFX10-DL-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
+; GFX10-DL-NEXT:    v_lshlrev_b32_e32 v0, 2, v0
+; GFX10-DL-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x34
+; GFX10-DL-NEXT:    v_mov_b32_e32 v4, 0xffff
 ; GFX10-DL-NEXT:    s_mov_b32 s8, SCRATCH_RSRC_DWORD0
 ; GFX10-DL-NEXT:    s_mov_b32 s9, SCRATCH_RSRC_DWORD1
 ; GFX10-DL-NEXT:    s_mov_b32 s10, -1
 ; GFX10-DL-NEXT:    s_mov_b32 s11, 0x31c16000
 ; GFX10-DL-NEXT:    s_add_u32 s8, s8, s3
-; GFX10-DL-NEXT:    s_clause 0x1
-; GFX10-DL-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
-; GFX10-DL-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
-; GFX10-DL-NEXT:    v_lshlrev_b32_e32 v0, 2, v0
 ; GFX10-DL-NEXT:    s_addc_u32 s9, s9, 0
 ; GFX10-DL-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX10-DL-NEXT:    s_clause 0x1
 ; GFX10-DL-NEXT:    global_load_dword v1, v0, s[4:5]
 ; GFX10-DL-NEXT:    global_load_dword v2, v0, s[6:7]
 ; GFX10-DL-NEXT:    v_mov_b32_e32 v0, 0
-; GFX10-DL-NEXT:    global_load_ubyte v3, v0, s[2:3]
+; GFX10-DL-NEXT:    global_load_ubyte v3, v0, s[0:1]
 ; GFX10-DL-NEXT:    s_waitcnt vmcnt(2)
-; GFX10-DL-NEXT:    v_and_b32_e32 v4, 15, v1
+; GFX10-DL-NEXT:    v_and_b32_e32 v7, 15, v1
 ; GFX10-DL-NEXT:    s_waitcnt vmcnt(1)
-; GFX10-DL-NEXT:    v_and_b32_e32 v5, 15, v2
-; GFX10-DL-NEXT:    v_bfe_u32 v6, v1, 4, 4
-; GFX10-DL-NEXT:    v_bfe_u32 v7, v2, 4, 4
-; GFX10-DL-NEXT:    v_bfe_u32 v8, v2, 8, 4
-; GFX10-DL-NEXT:    v_mul_u32_u24_e32 v4, v4, v5
-; GFX10-DL-NEXT:    v_bfe_u32 v5, v1, 8, 4
-; GFX10-DL-NEXT:    v_mul_u32_u24_e32 v6, v6, v7
-; GFX10-DL-NEXT:    v_bfe_u32 v7, v2, 12, 4
+; GFX10-DL-NEXT:    v_and_b32_e32 v6, 15, v2
+; GFX10-DL-NEXT:    v_bfe_u32 v5, v1, 4, 4
+; GFX10-DL-NEXT:    v_bfe_u32 v10, v2, 4, 4
+; GFX10-DL-NEXT:    v_bfe_u32 v9, v1, 8, 4
+; GFX10-DL-NEXT:    v_and_b32_e32 v7, v4, v7
+; GFX10-DL-NEXT:    v_and_b32_e32 v6, v4, v6
+; GFX10-DL-NEXT:    v_bfe_u32 v13, v2, 8, 4
+; GFX10-DL-NEXT:    v_bfe_u32 v8, v1, 12, 4
+; GFX10-DL-NEXT:    v_and_b32_e32 v9, v4, v9
+; GFX10-DL-NEXT:    v_lshl_or_b32 v5, v5, 16, v7
+; GFX10-DL-NEXT:    v_lshl_or_b32 v6, v10, 16, v6
+; GFX10-DL-NEXT:    v_bfe_u32 v10, v2, 12, 4
+; GFX10-DL-NEXT:    v_and_b32_e32 v13, v4, v13
+; GFX10-DL-NEXT:    v_bfe_u32 v12, v1, 16, 4
+; GFX10-DL-NEXT:    v_lshl_or_b32 v8, v8, 16, v9
+; GFX10-DL-NEXT:    v_pk_mul_lo_u16 v5, v5, v6
+; GFX10-DL-NEXT:    v_bfe_u32 v6, v2, 16, 4
+; GFX10-DL-NEXT:    v_lshl_or_b32 v10, v10, 16, v13
+; GFX10-DL-NEXT:    v_bfe_u32 v11, v1, 20, 4
+; GFX10-DL-NEXT:    v_and_b32_e32 v12, v4, v12
+; GFX10-DL-NEXT:    v_lshrrev_b32_e32 v9, 16, v5
 ; GFX10-DL-NEXT:    s_waitcnt vmcnt(0)
-; GFX10-DL-NEXT:    v_add_nc_u16 v3, v4, v3
-; GFX10-DL-NEXT:    v_bfe_u32 v4, v1, 12, 4
-; GFX10-DL-NEXT:    v_mul_u32_u24_e32 v5, v5, v8
-; GFX10-DL-NEXT:    v_bfe_u32 v8, v2, 16, 4
-; GFX10-DL-NEXT:    v_add_nc_u16 v3, v3, v6
-; GFX10-DL-NEXT:    v_bfe_u32 v6, v1, 16, 4
-; GFX10-DL-NEXT:    v_mul_u32_u24_e32 v4, v4, v7
-; GFX10-DL-NEXT:    v_bfe_u32 v7, v2, 20, 4
-; GFX10-DL-NEXT:    v_add_nc_u16 v3, v3, v5
-; GFX10-DL-NEXT:    v_bfe_u32 v5, v1, 20, 4
-; GFX10-DL-NEXT:    v_mul_u32_u24_e32 v6, v6, v8
-; GFX10-DL-NEXT:    v_bfe_u32 v8, v2, 24, 4
+; GFX10-DL-NEXT:    v_add_nc_u16 v3, v5, v3
+; GFX10-DL-NEXT:    v_bfe_u32 v5, v2, 20, 4
+; GFX10-DL-NEXT:    v_and_b32_e32 v6, v4, v6
+; GFX10-DL-NEXT:    v_pk_mul_lo_u16 v8, v8, v10
+; GFX10-DL-NEXT:    v_lshrrev_b32_e32 v7, 28, v1
+; GFX10-DL-NEXT:    v_add_nc_u16 v3, v3, v9
+; GFX10-DL-NEXT:    v_bfe_u32 v1, v1, 24, 4
+; GFX10-DL-NEXT:    v_bfe_u32 v9, v2, 24, 4
+; GFX10-DL-NEXT:    v_lshl_or_b32 v5, v5, 16, v6
+; GFX10-DL-NEXT:    v_lshl_or_b32 v6, v11, 16, v12
+; GFX10-DL-NEXT:    v_lshrrev_b32_e32 v10, 16, v8
+; GFX10-DL-NEXT:    v_add_nc_u16 v3, v3, v8
 ; GFX10-DL-NEXT:    v_lshrrev_b32_e32 v2, 28, v2
+; GFX10-DL-NEXT:    v_and_b32_e32 v8, v4, v9
+; GFX10-DL-NEXT:    v_and_b32_e32 v1, v4, v1
+; GFX10-DL-NEXT:    v_pk_mul_lo_u16 v4, v6, v5
+; GFX10-DL-NEXT:    v_add_nc_u16 v3, v3, v10
+; GFX10-DL-NEXT:    v_lshl_or_b32 v2, v2, 16, v8
+; GFX10-DL-NEXT:    v_lshl_or_b32 v1, v7, 16, v1
+; GFX10-DL-NEXT:    v_lshrrev_b32_e32 v5, 16, v4
 ; GFX10-DL-NEXT:    v_add_nc_u16 v3, v3, v4
-; GFX10-DL-NEXT:    v_bfe_u32 v4, v1, 24, 4
-; GFX10-DL-NEXT:    v_mul_u32_u24_e32 v5, v5, v7
-; GFX10-DL-NEXT:    v_lshrrev_b32_e32 v1, 28, v1
-; GFX10-DL-NEXT:    v_add_nc_u16 v3, v3, v6
-; GFX10-DL-NEXT:    v_mul_u32_u24_e32 v4, v4, v8
-; GFX10-DL-NEXT:    v_mul_u32_u24_e32 v1, v1, v2
-; GFX10-DL-NEXT:    v_add_nc_u16 v3, v3, v5
-; GFX10-DL-NEXT:    v_add_nc_u16 v2, v3, v4
+; GFX10-DL-NEXT:    v_pk_mul_lo_u16 v1, v1, v2
+; GFX10-DL-NEXT:    v_add_nc_u16 v2, v3, v5
+; GFX10-DL-NEXT:    v_lshrrev_b32_e32 v3, 16, v1
 ; GFX10-DL-NEXT:    v_add_nc_u16 v1, v2, v1
+; GFX10-DL-NEXT:    v_add_nc_u16 v1, v1, v3
 ; GFX10-DL-NEXT:    v_and_b32_e32 v1, 15, v1
-; GFX10-DL-NEXT:    global_store_byte v0, v1, s[2:3]
+; GFX10-DL-NEXT:    global_store_byte v0, v1, s[0:1]
 ; GFX10-DL-NEXT:    s_endpgm
                                              <8 x i4> addrspace(1)* %src2,
                                              i4 addrspace(1)* nocapture %dst) {
 entry:
   %idx = call i32 @llvm.amdgcn.workitem.id.x()
   %gep1 = getelementptr <8 x i4>, <8 x i4> addrspace(1)* %src1, i32 %idx
   %vec1 = load <8 x i4>, <8 x i4> addrspace(1)* %gep1
   %gep2 = getelementptr <8 x i4>, <8 x i4> addrspace(1)* %src2, i32 %idx

llvm/test/CodeGen/AMDGPU/inlineasm-illegal-type.ll

 define amdgpu_kernel void @v_input_output_i8() {
   %v = tail call i8 asm sideeffect "v_mov_b32 $0, -1", "=v"()
   tail call void asm sideeffect "; use $0", "v"(i8 %v)
   ret void
 }
 
 ; GCN: error: couldn't allocate output register for constraint 's'
 ; GCN: error: couldn't allocate input reg for constraint 's'
-define amdgpu_kernel void @s_input_output_v8f16() {
-  %v = tail call <8 x half> asm sideeffect "s_mov_b32 $0, -1", "=s"()
-  tail call void asm sideeffect "; use $0", "s"(<8 x half> %v)
+define amdgpu_kernel void @s_input_output_v16f16() {
+  %v = tail call <16 x half> asm sideeffect "s_mov_b32 $0, -1", "=s"()
+  tail call void asm sideeffect "; use $0", "s"(<16 x half> %v)
   ret void
 }
 
 ; SICI: error: couldn't allocate output register for constraint 's'
 ; SICI: error: couldn't allocate input reg for constraint 's'
 ; VI-NOT: error
 define amdgpu_kernel void @s_input_output_v2f16() {
   %v = tail call <2 x half> asm sideeffect "s_mov_b32 $0, -1", "=s"()

llvm/test/CodeGen/AMDGPU/insert_vector_elt.v2i16.ll

; CI-NEXT:    s_endpgm
   %vec = load <4 x half>, <4 x half> addrspace(1)* %in.gep
   %val.trunc = trunc i32 %val to i16
   %val.cvt = bitcast i16 %val.trunc to half
   %vecins = insertelement <4 x half> %vec, half %val.cvt, i32 %idxval
   store <4 x half> %vecins, <4 x half> addrspace(1)* %out.gep
   ret void
 }
 
+define amdgpu_kernel void @v_insertelement_v8f16_3(<8 x half> addrspace(1)* %out, <8 x half> addrspace(1)* %in, i32 %val) {
+; GFX9-LABEL: v_insertelement_v8f16_3:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_load_dwordx4 s[8:11], s[4:5], 0x0
+; GFX9-NEXT:    s_load_dword s6, s[4:5], 0x10
+; GFX9-NEXT:    s_add_u32 s0, s0, s7
+; GFX9-NEXT:    s_addc_u32 s1, s1, 0
+; GFX9-NEXT:    v_lshlrev_b32_e32 v4, 4, v0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx4 v[0:3], v4, s[10:11]
+; GFX9-NEXT:    v_mov_b32_e32 v5, s6
+; GFX9-NEXT:    buffer_store_short v5, off, s[0:3], 0 offset:16
+; GFX9-NEXT:    buffer_load_dword v5, off, s[0:3], 0 offset:16
+; GFX9-NEXT:    v_mov_b32_e32 v6, 0xffff
+; GFX9-NEXT:    s_waitcnt vmcnt(2)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v7, 16, v0
+; GFX9-NEXT:    v_and_b32_e32 v0, v6, v0
+; GFX9-NEXT:    v_and_b32_e32 v1, v6, v1
+; GFX9-NEXT:    v_lshl_or_b32 v0, v7, 16, v0
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshl_or_b32 v1, v5, 16, v1
+; GFX9-NEXT:    global_store_dwordx4 v4, v[0:3], s[8:9]
+; GFX9-NEXT:    s_endpgm
+;
+; VI-LABEL: v_insertelement_v8f16_3:
+; VI:       ; %bb.0:
+; VI-NEXT:    s_load_dwordx4 s[8:11], s[4:5], 0x0
+; VI-NEXT:    s_load_dword s4, s[4:5], 0x10
+; VI-NEXT:    v_lshlrev_b32_e32 v4, 4, v0
+; VI-NEXT:    s_add_u32 s0, s0, s7
+; VI-NEXT:    s_addc_u32 s1, s1, 0
+; VI-NEXT:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v1, s11
+; VI-NEXT:    v_add_u32_e32 v0, vcc, s10, v4
+; VI-NEXT:    v_addc_u32_e32 v1, vcc, 0, v1, vcc
+; VI-NEXT:    v_mov_b32_e32 v5, s4
+; VI-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
+; VI-NEXT:    buffer_store_short v5, off, s[0:3], 0 offset:16
+; VI-NEXT:    buffer_load_dword v6, off, s[0:3], 0 offset:16
+; VI-NEXT:    v_mov_b32_e32 v5, s9
+; VI-NEXT:    v_add_u32_e32 v4, vcc, s8, v4
+; VI-NEXT:    s_mov_b32 s4, 0xffff
+; VI-NEXT:    v_addc_u32_e32 v5, vcc, 0, v5, vcc
+; VI-NEXT:    s_waitcnt vmcnt(2)
+; VI-NEXT:    v_bfi_b32 v3, s4, v3, v3
+; VI-NEXT:    s_waitcnt vmcnt(0)
+; VI-NEXT:    v_lshlrev_b32_e32 v6, 16, v6
+; VI-NEXT:    v_or_b32_sdwa v1, v1, v6 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
+; VI-NEXT:    flat_store_dwordx4 v[4:5], v[0:3]
+; VI-NEXT:    s_endpgm
+;
+; CI-LABEL: v_insertelement_v8f16_3:
+; CI:       ; %bb.0:
+; CI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
+; CI-NEXT:    s_load_dword s4, s[4:5], 0x4
+; CI-NEXT:    v_lshlrev_b32_e32 v4, 4, v0
+; CI-NEXT:    s_waitcnt lgkmcnt(0)
+; CI-NEXT:    v_mov_b32_e32 v1, s3
+; CI-NEXT:    v_add_i32_e32 v0, vcc, s2, v4
+; CI-NEXT:    v_addc_u32_e32 v1, vcc, 0, v1, vcc
+; CI-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
+; CI-NEXT:    v_mov_b32_e32 v5, s1
+; CI-NEXT:    v_add_i32_e32 v4, vcc, s0, v4
+; CI-NEXT:    s_lshl_b32 s0, s4, 16
+; CI-NEXT:    v_addc_u32_e32 v5, vcc, 0, v5, vcc
+; CI-NEXT:    s_waitcnt vmcnt(0)
+; CI-NEXT:    v_and_b32_e32 v1, 0xffff, v1
+; CI-NEXT:    v_or_b32_e32 v1, s0, v1
+; CI-NEXT:    flat_store_dwordx4 v[4:5], v[0:3]
+; CI-NEXT:    s_endpgm
+  %tid = call i32 @llvm.amdgcn.workitem.id.x() #1
+  %tid.ext = sext i32 %tid to i64
+  %in.gep = getelementptr inbounds <8 x half>, <8 x half> addrspace(1)* %in, i64 %tid.ext
+  %out.gep = getelementptr inbounds <8 x half>, <8 x half> addrspace(1)* %out, i64 %tid.ext
+  %vec = load <8 x half>, <8 x half> addrspace(1)* %in.gep
+  %val.trunc = trunc i32 %val to i16
+  %val.cvt = bitcast i16 %val.trunc to half
+  %vecins = insertelement <8 x half> %vec, half %val.cvt, i32 3
+  store <8 x half> %vecins, <8 x half> addrspace(1)* %out.gep
+  ret void
+}
+
+define amdgpu_kernel void @v_insertelement_v8i16_6(<8 x i16> addrspace(1)* %out, <8 x i16> addrspace(1)* %in, i32 %val) {
+; GFX9-LABEL: v_insertelement_v8i16_6:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_load_dwordx4 s[8:11], s[4:5], 0x0
+; GFX9-NEXT:    s_load_dword s6, s[4:5], 0x10
+; GFX9-NEXT:    s_add_u32 s0, s0, s7
+; GFX9-NEXT:    s_addc_u32 s1, s1, 0
+; GFX9-NEXT:    v_lshlrev_b32_e32 v4, 4, v0
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx4 v[0:3], v4, s[10:11]
+; GFX9-NEXT:    v_mov_b32_e32 v5, s6
+; GFX9-NEXT:    buffer_store_short v5, off, s[0:3], 0 offset:16
+; GFX9-NEXT:    buffer_load_dword v5, off, s[0:3], 0 offset:16
+; GFX9-NEXT:    v_mov_b32_e32 v6, 0xffff
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_bfi_b32 v3, v6, v5, v3
+; GFX9-NEXT:    global_store_dwordx4 v4, v[0:3], s[8:9]
+; GFX9-NEXT:    s_endpgm
+;
+; VI-LABEL: v_insertelement_v8i16_6:
+; VI:       ; %bb.0:
+; VI-NEXT:    s_load_dwordx4 s[8:11], s[4:5], 0x0
+; VI-NEXT:    s_load_dword s4, s[4:5], 0x10
+; VI-NEXT:    v_lshlrev_b32_e32 v4, 4, v0
+; VI-NEXT:    s_add_u32 s0, s0, s7
+; VI-NEXT:    s_addc_u32 s1, s1, 0
+; VI-NEXT:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v1, s11
+; VI-NEXT:    v_add_u32_e32 v0, vcc, s10, v4
+; VI-NEXT:    v_addc_u32_e32 v1, vcc, 0, v1, vcc
+; VI-NEXT:    v_mov_b32_e32 v5, s4
+; VI-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
+; VI-NEXT:    buffer_store_short v5, off, s[0:3], 0 offset:16
+; VI-NEXT:    buffer_load_dword v6, off, s[0:3], 0 offset:16
+; VI-NEXT:    s_mov_b32 s4, 0xffff
+; VI-NEXT:    v_mov_b32_e32 v5, s9
+; VI-NEXT:    v_add_u32_e32 v4, vcc, s8, v4
+; VI-NEXT:    v_addc_u32_e32 v5, vcc, 0, v5, vcc
+; VI-NEXT:    s_waitcnt vmcnt(2)
+; VI-NEXT:    v_bfi_b32 v1, s4, v1, v1
+; VI-NEXT:    s_waitcnt vmcnt(0)
+; VI-NEXT:    v_bfi_b32 v3, s4, v6, v3
+; VI-NEXT:    flat_store_dwordx4 v[4:5], v[0:3]
+; VI-NEXT:    s_endpgm
+;
+; CI-LABEL: v_insertelement_v8i16_6:
+; CI:       ; %bb.0:
+; CI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
+; CI-NEXT:    s_load_dword s4, s[4:5], 0x4
+; CI-NEXT:    v_lshlrev_b32_e32 v4, 4, v0
+; CI-NEXT:    s_waitcnt lgkmcnt(0)
+; CI-NEXT:    v_mov_b32_e32 v1, s3
+; CI-NEXT:    v_add_i32_e32 v0, vcc, s2, v4
+; CI-NEXT:    v_addc_u32_e32 v1, vcc, 0, v1, vcc
+; CI-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
+; CI-NEXT:    v_mov_b32_e32 v5, s1
+; CI-NEXT:    v_add_i32_e32 v4, vcc, s0, v4
+; CI-NEXT:    s_mov_b32 s0, 0xffff
+; CI-NEXT:    v_mov_b32_e32 v6, s4
+; CI-NEXT:    v_addc_u32_e32 v5, vcc, 0, v5, vcc
+; CI-NEXT:    s_waitcnt vmcnt(0)
+; CI-NEXT:    v_bfi_b32 v3, s0, v6, v3
+; CI-NEXT:    flat_store_dwordx4 v[4:5], v[0:3]
+; CI-NEXT:    s_endpgm
+  %tid = call i32 @llvm.amdgcn.workitem.id.x() #1
+  %tid.ext = sext i32 %tid to i64
+  %in.gep = getelementptr inbounds <8 x i16>, <8 x i16> addrspace(1)* %in, i64 %tid.ext
+  %out.gep = getelementptr inbounds <8 x i16>, <8 x i16> addrspace(1)* %out, i64 %tid.ext
+  %vec = load <8 x i16>, <8 x i16> addrspace(1)* %in.gep
+  %val.trunc = trunc i32 %val to i16
+  %val.cvt = bitcast i16 %val.trunc to i16
+  %vecins = insertelement <8 x i16> %vec, i16 %val.cvt, i32 6
+  store <8 x i16> %vecins, <8 x i16> addrspace(1)* %out.gep
+  ret void
+}
+
+define amdgpu_kernel void @v_insertelement_v8f16_dynamic(<8 x half> addrspace(1)* %out, <8 x half> addrspace(1)* %in, i32 %val, i32 %n) {
+; GFX9-LABEL: v_insertelement_v8f16_dynamic:
+; GFX9:       ; %bb.0:
+; GFX9-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
+; GFX9-NEXT:    s_load_dwordx2 s[6:7], s[4:5], 0x10
+; GFX9-NEXT:    v_lshlrev_b32_e32 v4, 4, v0
+; GFX9-NEXT:    v_mov_b32_e32 v5, 0xffff
+; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
+; GFX9-NEXT:    global_load_dwordx4 v[0:3], v4, s[2:3]
+; GFX9-NEXT:    s_cmp_eq_u32 s7, 7
+; GFX9-NEXT:    v_mov_b32_e32 v6, s6
+; GFX9-NEXT:    s_cselect_b64 vcc, -1, 0
+; GFX9-NEXT:    s_cmp_eq_u32 s7, 6
+; GFX9-NEXT:    s_waitcnt vmcnt(0)
+; GFX9-NEXT:    v_lshrrev_b32_e32 v7, 16, v3
+; GFX9-NEXT:    v_cndmask_b32_e32 v7, v7, v6, vcc
+; GFX9-NEXT:    s_cselect_b64 vcc, -1, 0
+; GFX9-NEXT:    s_cmp_eq_u32 s7, 5
+; GFX9-NEXT:    v_lshrrev_b32_e32 v8, 16, v2
+; GFX9-NEXT:    v_cndmask_b32_e32 v3, v3, v6, vcc
+; GFX9-NEXT:    s_cselect_b64 vcc, -1, 0
+; GFX9-NEXT:    s_cmp_eq_u32 s7, 4
+; GFX9-NEXT:    v_cndmask_b32_e32 v8, v8, v6, vcc
+; GFX9-NEXT:    s_cselect_b64 vcc, -1, 0
+; GFX9-NEXT:    s_cmp_eq_u32 s7, 3
+; GFX9-NEXT:    v_lshrrev_b32_e32 v9, 16, v1
+; GFX9-NEXT:    v_and_b32_e32 v3, v5, v3
+; GFX9-NEXT:    v_cndmask_b32_e32 v2, v2, v6, vcc
+; GFX9-NEXT:    s_cselect_b64 vcc, -1, 0
+; GFX9-NEXT:    s_cmp_eq_u32 s7, 2
+; GFX9-NEXT:    v_lshl_or_b32 v3, v7, 16, v3
+; GFX9-NEXT:    v_cndmask_b32_e32 v7, v9, v6, vcc
+; GFX9-NEXT:    s_cselect_b64 vcc, -1, 0
+; GFX9-NEXT:    s_cmp_eq_u32 s7, 1
+; GFX9-NEXT:    v_lshrrev_b32_e32 v10, 16, v0
+; GFX9-NEXT:    v_and_b32_e32 v2, v5, v2
+; GFX9-NEXT:    v_cndmask_b32_e32 v1, v1, v6, vcc
+; GFX9-NEXT:    s_cselect_b64 vcc, -1, 0
+; GFX9-NEXT:    s_cmp_eq_u32 s7, 0
+; GFX9-NEXT:    v_lshl_or_b32 v2, v8, 16, v2
+; GFX9-NEXT:    v_cndmask_b32_e32 v8, v10, v6, vcc
+; GFX9-NEXT:    s_cselect_b64 vcc, -1, 0
+; GFX9-NEXT:    v_cndmask_b32_e32 v0, v0, v6, vcc
+; GFX9-NEXT:    v_and_b32_e32 v1, v5, v1
+; GFX9-NEXT:    v_and_b32_e32 v0, v5, v0
+; GFX9-NEXT:    v_lshl_or_b32 v1, v7, 16, v1
+; GFX9-NEXT:    v_lshl_or_b32 v0, v8, 16, v0
+; GFX9-NEXT:    global_store_dwordx4 v4, v[0:3], s[0:1]
+; GFX9-NEXT:    s_endpgm
+;
+; VI-LABEL: v_insertelement_v8f16_dynamic:
+; VI:       ; %bb.0:
+; VI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
+; VI-NEXT:    s_load_dwordx2 s[4:5], s[4:5], 0x10
+; VI-NEXT:    v_lshlrev_b32_e32 v4, 4, v0
+; VI-NEXT:    s_waitcnt lgkmcnt(0)
+; VI-NEXT:    v_mov_b32_e32 v1, s3
+; VI-NEXT:    v_add_u32_e32 v0, vcc, s2, v4
+; VI-NEXT:    v_addc_u32_e32 v1, vcc, 0, v1, vcc
+; VI-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
+; VI-NEXT:    v_mov_b32_e32 v5, s1
+; VI-NEXT:    v_add_u32_e32 v4, vcc, s0, v4
+; VI-NEXT:    s_cmp_eq_u32 s5, 6
+; VI-NEXT:    v_addc_u32_e32 v5, vcc, 0, v5, vcc
+; VI-NEXT:    v_mov_b32_e32 v6, s4
+; VI-NEXT:    s_cselect_b64 vcc, -1, 0
+; VI-NEXT:    s_cmp_eq_u32 s5, 7
+; VI-NEXT:    s_waitcnt vmcnt(0)
+; VI-NEXT:    v_cndmask_b32_e32 v7, v3, v6, vcc
+; VI-NEXT:    v_lshrrev_b32_e32 v3, 16, v3
+; VI-NEXT:    s_cselect_b64 vcc, -1, 0
+; VI-NEXT:    s_cmp_eq_u32 s5, 4
+; VI-NEXT:    v_cndmask_b32_e32 v3, v3, v6, vcc
+; VI-NEXT:    s_cselect_b64 vcc, -1, 0
+; VI-NEXT:    s_cmp_eq_u32 s5, 5
+; VI-NEXT:    v_lshrrev_b32_e32 v8, 16, v2
+; VI-NEXT:    v_cndmask_b32_e32 v2, v2, v6, vcc
+; VI-NEXT:    s_cselect_b64 vcc, -1, 0
+; VI-NEXT:    s_cmp_eq_u32 s5, 2
+; VI-NEXT:    v_lshlrev_b32_e32 v3, 16, v3
+; VI-NEXT:    v_cndmask_b32_e32 v8, v8, v6, vcc
+; VI-NEXT:    s_cselect_b64 vcc, -1, 0
+; VI-NEXT:    s_cmp_eq_u32 s5, 3
+; VI-NEXT:    v_lshrrev_b32_e32 v9, 16, v1
+; VI-NEXT:    v_or_b32_sdwa v3, v7, v3 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
+; VI-NEXT:    v_lshlrev_b32_e32 v7, 16, v8
+; VI-NEXT:    v_cndmask_b32_e32 v1, v1, v6, vcc
+; VI-NEXT:    s_cselect_b64 vcc, -1, 0
+; VI-NEXT:    s_cmp_eq_u32 s5, 0
+; VI-NEXT:    v_or_b32_sdwa v2, v2, v7 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
+; VI-NEXT:    v_cndmask_b32_e32 v7, v9, v6, vcc
+; VI-NEXT:    s_cselect_b64 vcc, -1, 0
+; VI-NEXT:    s_cmp_eq_u32 s5, 1
+; VI-NEXT:    v_lshrrev_b32_e32 v10, 16, v0
+; VI-NEXT:    v_cndmask_b32_e32 v0, v0, v6, vcc
+; VI-NEXT:    s_cselect_b64 vcc, -1, 0
+; VI-NEXT:    v_cndmask_b32_e32 v6, v10, v6, vcc
+; VI-NEXT:    v_lshlrev_b32_e32 v7, 16, v7
+; VI-NEXT:    v_lshlrev_b32_e32 v6, 16, v6
+; VI-NEXT:    v_or_b32_sdwa v1, v1, v7 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
+; VI-NEXT:    v_or_b32_sdwa v0, v0, v6 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:WORD_0 src1_sel:DWORD
+; VI-NEXT:    flat_store_dwordx4 v[4:5], v[0:3]
+; VI-NEXT:    s_endpgm
+;
+; CI-LABEL: v_insertelement_v8f16_dynamic:
+; CI:       ; %bb.0:
+; CI-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x0
+; CI-NEXT:    s_load_dwordx2 s[4:5], s[4:5], 0x4
+; CI-NEXT:    v_lshlrev_b32_e32 v4, 4, v0
+; CI-NEXT:    s_waitcnt lgkmcnt(0)
+; CI-NEXT:    v_mov_b32_e32 v1, s3
+; CI-NEXT:    v_add_i32_e32 v0, vcc, s2, v4
+; CI-NEXT:    v_addc_u32_e32 v1, vcc, 0, v1, vcc
+; CI-NEXT:    flat_load_dwordx4 v[0:3], v[0:1]
+; CI-NEXT:    v_mov_b32_e32 v5, s1
+; CI-NEXT:    v_add_i32_e32 v4, vcc, s0, v4
+; CI-NEXT:    v_cvt_f32_f16_e32 v6, s4
+; CI-NEXT:    s_cmp_eq_u32 s5, 7
+; CI-NEXT:    v_addc_u32_e32 v5, vcc, 0, v5, vcc
+; CI-NEXT:    s_cselect_b64 vcc, -1, 0
+; CI-NEXT:    s_cmp_eq_u32 s5, 6
+; CI-NEXT:    s_cselect_b64 s[0:1], -1, 0
+; CI-NEXT:    s_cmp_eq_u32 s5, 5
+; CI-NEXT:    s_cselect_b64 s[2:3], -1, 0
+; CI-NEXT:    s_cmp_eq_u32 s5, 4
+; CI-NEXT:    s_waitcnt vmcnt(0)
+; CI-NEXT:    v_lshrrev_b32_e32 v7, 16, v3
+; CI-NEXT:    v_cvt_f32_f16_e32 v3, v3
+; CI-NEXT:    v_lshrrev_b32_e32 v9, 16, v1
+; CI-NEXT:    v_cvt_f32_f16_e32 v7, v7
+; CI-NEXT:    v_cvt_f32_f16_e32 v9, v9
+; CI-NEXT:    v_lshrrev_b32_e32 v8, 16, v2
+; CI-NEXT:    v_cvt_f32_f16_e32 v1, v1
+; CI-NEXT:    v_lshrrev_b32_e32 v10, 16, v0
+; CI-NEXT:    v_cvt_f32_f16_e32 v8, v8
+; CI-NEXT:    v_cvt_f32_f16_e32 v10, v10
+; CI-NEXT:    v_cndmask_b32_e64 v3, v3, v6, s[0:1]
+; CI-NEXT:    s_cselect_b64 s[0:1], -1, 0
+; CI-NEXT:    s_cmp_eq_u32 s5, 3
+; CI-NEXT:    v_cvt_f32_f16_e32 v2, v2
+; CI-NEXT:    v_cvt_f32_f16_e32 v0, v0
+; CI-NEXT:    v_cndmask_b32_e32 v7, v7, v6, vcc
+; CI-NEXT:    s_cselect_b64 vcc, -1, 0
+; CI-NEXT:    s_cmp_eq_u32 s5, 2
+; CI-NEXT:    v_cndmask_b32_e32 v9, v9, v6, vcc
+; CI-NEXT:    s_cselect_b64 vcc, -1, 0
+; CI-NEXT:    s_cmp_eq_u32 s5, 1
+; CI-NEXT:    v_cndmask_b32_e32 v1, v1, v6, vcc
+; CI-NEXT:    s_cselect_b64 vcc, -1, 0
+; CI-NEXT:    s_cmp_eq_u32 s5, 0
+; CI-NEXT:    v_cndmask_b32_e64 v8, v8, v6, s[2:3]
+; CI-NEXT:    v_cvt_f16_f32_e32 v7, v7
+; CI-NEXT:    v_cndmask_b32_e32 v10, v10, v6, vcc
+; CI-NEXT:    s_cselect_b64 vcc, -1, 0
+; CI-NEXT:    v_cndmask_b32_e64 v2, v2, v6, s[0:1]
+; CI-NEXT:    v_cvt_f16_f32_e32 v3, v3
+; CI-NEXT:    v_cvt_f16_f32_e32 v8, v8
+; CI-NEXT:    v_cvt_f16_f32_e32 v9, v9
+; CI-NEXT:    v_cvt_f16_f32_e32 v10, v10
+; CI-NEXT:    v_cndmask_b32_e32 v0, v0, v6, vcc
+; CI-NEXT:    v_cvt_f16_f32_e32 v2, v2
+; CI-NEXT:    v_cvt_f16_f32_e32 v1, v1
+; CI-NEXT:    v_cvt_f16_f32_e32 v0, v0
+; CI-NEXT:    v_lshlrev_b32_e32 v6, 16, v7
+; CI-NEXT:    v_lshlrev_b32_e32 v7, 16, v8
+; CI-NEXT:    v_lshlrev_b32_e32 v8, 16, v9
+; CI-NEXT:    v_or_b32_e32 v3, v3, v6
+; CI-NEXT:    v_lshlrev_b32_e32 v6, 16, v10
+; CI-NEXT:    v_or_b32_e32 v2, v2, v7
+; CI-NEXT:    v_or_b32_e32 v1, v1, v8
+; CI-NEXT:    v_or_b32_e32 v0, v0, v6
+; CI-NEXT:    flat_store_dwordx4 v[4:5], v[0:3]
+; CI-NEXT:    s_endpgm
+  %tid = call i32 @llvm.amdgcn.workitem.id.x() #1
+  %tid.ext = sext i32 %tid to i64
+  %in.gep = getelementptr inbounds <8 x half>, <8 x half> addrspace(1)* %in, i64 %tid.ext
+  %out.gep = getelementptr inbounds <8 x half>, <8 x half> addrspace(1)* %out, i64 %tid.ext
+  %vec = load <8 x half>, <8 x half> addrspace(1)* %in.gep
+  %val.trunc = trunc i32 %val to i16
+  %val.cvt = bitcast i16 %val.trunc to half
+  %vecins = insertelement <8 x half> %vec, half %val.cvt, i32 %n
+  store <8 x half> %vecins, <8 x half> addrspace(1)* %out.gep
+  ret void
+}
+
 declare i32 @llvm.amdgcn.workitem.id.x() #1
 
 attributes #0 = { nounwind }
 attributes #1 = { nounwind readnone }

llvm/test/CodeGen/AMDGPU/kernel-args.ll

 ; VI-NEXT:    v_mov_b32_e32 v3, s1
 ; VI-NEXT:    v_mov_b32_e32 v1, s3
 ; VI-NEXT:    v_mov_b32_e32 v2, s0
 ; VI-NEXT:    flat_store_dwordx2 v[0:1], v[2:3]
 ; VI-NEXT:    s_endpgm
 ;
 ; GFX9-LABEL: v5i16_arg:
 ; GFX9:       ; %bb.0: ; %entry
-; GFX9-NEXT:    s_load_dword s6, s[4:5], 0x18
-; GFX9-NEXT:    s_load_dwordx2 s[0:1], s[4:5], 0x10
-; GFX9-NEXT:    s_load_dwordx2 s[2:3], s[4:5], 0x0
+; GFX9-NEXT:    s_load_dwordx4 s[0:3], s[4:5], 0x10
+; GFX9-NEXT:    s_load_dwordx2 s[6:7], s[4:5], 0x0
 ; GFX9-NEXT:    v_mov_b32_e32 v2, 0
 ; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
-; GFX9-NEXT:    v_mov_b32_e32 v3, s6
+; GFX9-NEXT:    v_mov_b32_e32 v3, s2
 ; GFX9-NEXT:    v_mov_b32_e32 v0, s0
 ; GFX9-NEXT:    v_mov_b32_e32 v1, s1
-; GFX9-NEXT:    global_store_short v2, v3, s[2:3] offset:8
-; GFX9-NEXT:    global_store_dwordx2 v2, v[0:1], s[2:3]
+; GFX9-NEXT:    global_store_short v2, v3, s[6:7] offset:8
+; GFX9-NEXT:    global_store_dwordx2 v2, v[0:1], s[6:7]
 ; GFX9-NEXT:    s_endpgm
 ;
 ; EG-LABEL: v5i16_arg:
 ; EG:       ; %bb.0: ; %entry
 ; EG-NEXT:    ALU 0, @20, KC0[], KC1[]
 ; EG-NEXT:    TEX 4 @10
 ; EG-NEXT:    ALU 65, @21, KC0[CB0:0-32], KC1[]
 ; EG-NEXT:    MEM_RAT MSKOR T5.XW, T9.X

llvm/test/CodeGen/AMDGPU/load-constant-i16.ll

 ; GCN-NOHSA-VI-NEXT:    s_mov_b32 s7, 0xf000
 ; GCN-NOHSA-VI-NEXT:    s_mov_b32 s6, -1
 ; GCN-NOHSA-VI-NEXT:    v_mov_b32_e32 v3, v1
 ; GCN-NOHSA-VI-NEXT:    s_waitcnt lgkmcnt(0)
 ; GCN-NOHSA-VI-NEXT:    s_load_dword s2, s[2:3], 0x0
 ; GCN-NOHSA-VI-NEXT:    s_mov_b32 s4, s0
 ; GCN-NOHSA-VI-NEXT:    s_mov_b32 s5, s1
 ; GCN-NOHSA-VI-NEXT:    s_waitcnt lgkmcnt(0)
-; GCN-NOHSA-VI-NEXT:    s_and_b32 s0, s2, 0xffff
-; GCN-NOHSA-VI-NEXT:    s_lshr_b32 s1, s2, 16
-; GCN-NOHSA-VI-NEXT:    v_mov_b32_e32 v0, s0
-; GCN-NOHSA-VI-NEXT:    v_mov_b32_e32 v2, s1
+; GCN-NOHSA-VI-NEXT:    s_lshr_b32 s0, s2, 16
+; GCN-NOHSA-VI-NEXT:    s_and_b32 s1, s2, 0xffff
+; GCN-NOHSA-VI-NEXT:    v_mov_b32_e32 v0, s1
+; GCN-NOHSA-VI-NEXT:    v_mov_b32_e32 v2, s0
 ; GCN-NOHSA-VI-NEXT:    buffer_store_dwordx4 v[0:3], off, s[4:7], 0
 ; GCN-NOHSA-VI-NEXT:    s_endpgm
 ;
 ; EG-LABEL: constant_zextload_v2i16_to_v2i64:
 ; EG:       ; %bb.0:
 ; EG-NEXT:    ALU 0, @8, KC0[CB0:0-32], KC1[]
 ; EG-NEXT:    TEX 0 @6
 ; EG-NEXT:    ALU 6, @9, KC0[CB0:0-32], KC1[]

llvm/test/CodeGen/AMDGPU/load-global-i16.ll

 ; GCN-NOHSA-VI-NEXT:    s_load_dwordx4 s[0:3], s[0:1], 0x24
 ; GCN-NOHSA-VI-NEXT:    s_mov_b32 s7, 0xf000
 ; GCN-NOHSA-VI-NEXT:    s_mov_b32 s6, -1
 ; GCN-NOHSA-VI-NEXT:    s_mov_b32 s10, s6
 ; GCN-NOHSA-VI-NEXT:    s_mov_b32 s11, s7
 ; GCN-NOHSA-VI-NEXT:    s_waitcnt lgkmcnt(0)
 ; GCN-NOHSA-VI-NEXT:    s_mov_b32 s8, s2
 ; GCN-NOHSA-VI-NEXT:    s_mov_b32 s9, s3
-; GCN-NOHSA-VI-NEXT:    buffer_load_dword v2, off, s[8:11], 0
+; GCN-NOHSA-VI-NEXT:    buffer_load_dword v0, off, s[8:11], 0
 ; GCN-NOHSA-VI-NEXT:    v_mov_b32_e32 v1, 0
 ; GCN-NOHSA-VI-NEXT:    s_mov_b32 s4, s0
 ; GCN-NOHSA-VI-NEXT:    s_mov_b32 s5, s1
 ; GCN-NOHSA-VI-NEXT:    v_mov_b32_e32 v3, v1
 ; GCN-NOHSA-VI-NEXT:    s_waitcnt vmcnt(0)
-; GCN-NOHSA-VI-NEXT:    v_and_b32_e32 v0, 0xffff, v2
-; GCN-NOHSA-VI-NEXT:    v_lshrrev_b32_e32 v2, 16, v2
+; GCN-NOHSA-VI-NEXT:    v_lshrrev_b32_e32 v2, 16, v0
+; GCN-NOHSA-VI-NEXT:    v_and_b32_e32 v0, 0xffff, v0
 ; GCN-NOHSA-VI-NEXT:    buffer_store_dwordx4 v[0:3], off, s[4:7], 0
 ; GCN-NOHSA-VI-NEXT:    s_endpgm
 ;
 ; EG-LABEL: global_zextload_v2i16_to_v2i64:
 ; EG:       ; %bb.0:
 ; EG-NEXT:    ALU 0, @8, KC0[CB0:0-32], KC1[]
 ; EG-NEXT:    TEX 0 @6
 ; EG-NEXT:    ALU 6, @9, KC0[CB0:0-32], KC1[]

llvm/test/CodeGen/AMDGPU/sub.v2i16.ll

 
 ; FIXME: Need to handle non-uniform case for function below (load without gep).
 define amdgpu_kernel void @v_test_sub_v2i16_zext_to_v2i64(<2 x i64> addrspace(1)* %out, <2 x i16> addrspace(1)* %in0, <2 x i16> addrspace(1)* %in1) #1 {
 ; GFX9-LABEL: v_test_sub_v2i16_zext_to_v2i64:
 ; GFX9:       ; %bb.0:
 ; GFX9-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
 ; GFX9-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
 ; GFX9-NEXT:    v_lshlrev_b32_e32 v0, 2, v0
+; GFX9-NEXT:    v_mov_b32_e32 v4, 0xffff
 ; GFX9-NEXT:    v_mov_b32_e32 v1, 0
 ; GFX9-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX9-NEXT:    global_load_dword v2, v0, s[6:7] glc
 ; GFX9-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-NEXT:    global_load_dword v3, v0, s[2:3] glc
 ; GFX9-NEXT:    s_waitcnt vmcnt(0)
 ; GFX9-NEXT:    s_mov_b32 s7, 0xf000
 ; GFX9-NEXT:    s_mov_b32 s6, -1
 ; GFX9-NEXT:    v_pk_sub_i16 v2, v2, v3
-; GFX9-NEXT:    v_and_b32_e32 v0, 0xffff, v2
-; GFX9-NEXT:    v_lshrrev_b32_e32 v2, 16, v2
+; GFX9-NEXT:    v_and_b32_e32 v0, v4, v2
+; GFX9-NEXT:    v_and_b32_sdwa v2, v4, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
 ; GFX9-NEXT:    v_mov_b32_e32 v3, v1
 ; GFX9-NEXT:    buffer_store_dwordx4 v[0:3], off, s[4:7], 0
 ; GFX9-NEXT:    s_endpgm
 ;
 ; VI-LABEL: v_test_sub_v2i16_zext_to_v2i64:
 ; VI:       ; %bb.0:
 ; VI-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
 ; VI-NEXT:    s_load_dwordx2 s[0:1], s[0:1], 0x34

 ; VI-NEXT:    s_endpgm
 ;
 ; GFX10-LABEL: v_test_sub_v2i16_zext_to_v2i64:
 ; GFX10:       ; %bb.0:
 ; GFX10-NEXT:    s_clause 0x1
 ; GFX10-NEXT:    s_load_dwordx4 s[4:7], s[0:1], 0x24
 ; GFX10-NEXT:    s_load_dwordx2 s[2:3], s[0:1], 0x34
 ; GFX10-NEXT:    v_lshlrev_b32_e32 v0, 2, v0
+; GFX10-NEXT:    v_mov_b32_e32 v3, 0xffff
 ; GFX10-NEXT:    s_waitcnt lgkmcnt(0)
 ; GFX10-NEXT:    global_load_dword v1, v0, s[6:7] glc dlc
 ; GFX10-NEXT:    s_waitcnt vmcnt(0)
 ; GFX10-NEXT:    global_load_dword v2, v0, s[2:3] glc dlc
 ; GFX10-NEXT:    s_waitcnt vmcnt(0)
 ; GFX10-NEXT:    s_waitcnt_depctr 0xffe3
 ; GFX10-NEXT:    s_mov_b32 s7, 0x31016000
 ; GFX10-NEXT:    s_mov_b32 s6, -1
 ; GFX10-NEXT:    v_pk_sub_i16 v2, v1, v2
 ; GFX10-NEXT:    v_mov_b32_e32 v1, 0
-; GFX10-NEXT:    v_and_b32_e32 v0, 0xffff, v2
-; GFX10-NEXT:    v_lshrrev_b32_e32 v2, 16, v2
+; GFX10-NEXT:    v_and_b32_e32 v0, v3, v2
+; GFX10-NEXT:    v_and_b32_sdwa v2, v3, v2 dst_sel:DWORD dst_unused:UNUSED_PAD src0_sel:DWORD src1_sel:WORD_1
 ; GFX10-NEXT:    v_mov_b32_e32 v3, v1
 ; GFX10-NEXT:    buffer_store_dwordx4 v[0:3], off, s[4:7], 0
 ; GFX10-NEXT:    s_endpgm
   %tid = call i32 @llvm.amdgcn.workitem.id.x()
   %gep.out = getelementptr inbounds <2 x i64>, <2 x i64> addrspace(1)* %out, i32 %tid
   %gep.in0 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in0, i32 %tid
   %gep.in1 = getelementptr inbounds <2 x i16>, <2 x i16> addrspace(1)* %in1, i32 %tid
   %a = load volatile <2 x i16>, <2 x i16> addrspace(1)* %gep.in0