[llvm] 927b8a0 - [AArch64][GlobalISel] Combine vecreduce(ext) to {U/S}ADDLV (#75832)
via llvm-commits
llvm-commits at lists.llvm.org
Mon Jan 15 10:26:32 PST 2024
Author: chuongg3
Date: 2024-01-15T18:26:27Z
New Revision: 927b8a0f4f57a11b245da359b5076b16d969f75d
URL: https://github.com/llvm/llvm-project/commit/927b8a0f4f57a11b245da359b5076b16d969f75d
DIFF: https://github.com/llvm/llvm-project/commit/927b8a0f4f57a11b245da359b5076b16d969f75d.diff
LOG: [AArch64][GlobalISel] Combine vecreduce(ext) to {U/S}ADDLV (#75832)
Added:
Modified:
llvm/lib/Target/AArch64/AArch64Combine.td
llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
llvm/lib/Target/AArch64/AArch64ISelLowering.h
llvm/lib/Target/AArch64/AArch64InstrGISel.td
llvm/lib/Target/AArch64/AArch64InstrInfo.td
llvm/lib/Target/AArch64/GISel/AArch64PreLegalizerCombiner.cpp
llvm/test/CodeGen/AArch64/vecreduce-add.ll
Removed:
################################################################################
diff --git a/llvm/lib/Target/AArch64/AArch64Combine.td b/llvm/lib/Target/AArch64/AArch64Combine.td
index 99f256b887821b..1daa7d5fe6a7a8 100644
--- a/llvm/lib/Target/AArch64/AArch64Combine.td
+++ b/llvm/lib/Target/AArch64/AArch64Combine.td
@@ -44,13 +44,22 @@ def ext_addv_to_udot_addv : GICombineRule<
>;
}
+def ext_uaddv_to_uaddlv_matchinfo : GIDefMatchData<"std::pair<Register, bool>">;
+def ext_uaddv_to_uaddlv : GICombineRule<
+ (defs root:$root, ext_uaddv_to_uaddlv_matchinfo:$matchinfo),
+ (match (wip_match_opcode G_VECREDUCE_ADD):$root,
+ [{ return matchExtUaddvToUaddlv(*${root}, MRI, ${matchinfo}); }]),
+ (apply [{ applyExtUaddvToUaddlv(*${root}, MRI, B, Observer, ${matchinfo}); }])
+>;
+
def AArch64PreLegalizerCombiner: GICombiner<
"AArch64PreLegalizerCombinerImpl", [all_combines,
fconstant_to_constant,
icmp_redundant_trunc,
fold_global_offset,
shuffle_to_extract,
- ext_addv_to_udot_addv]> {
+ ext_addv_to_udot_addv,
+ ext_uaddv_to_uaddlv]> {
let CombineAllMethodName = "tryCombineAllImpl";
}
diff --git a/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp b/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
index c27c5089c3e6cc..620872790ed8db 100644
--- a/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
+++ b/llvm/lib/Target/AArch64/AArch64ISelLowering.cpp
@@ -2464,6 +2464,7 @@ const char *AArch64TargetLowering::getTargetNodeName(unsigned Opcode) const {
MAKE_CASE(AArch64ISD::SADDV)
MAKE_CASE(AArch64ISD::UADDV)
MAKE_CASE(AArch64ISD::UADDLV)
+ MAKE_CASE(AArch64ISD::SADDLV)
MAKE_CASE(AArch64ISD::SDOT)
MAKE_CASE(AArch64ISD::UDOT)
MAKE_CASE(AArch64ISD::SMINV)
diff --git a/llvm/lib/Target/AArch64/AArch64ISelLowering.h b/llvm/lib/Target/AArch64/AArch64ISelLowering.h
index 6ddbcd41dcb769..1fd639b4f7ee8f 100644
--- a/llvm/lib/Target/AArch64/AArch64ISelLowering.h
+++ b/llvm/lib/Target/AArch64/AArch64ISelLowering.h
@@ -248,6 +248,7 @@ enum NodeType : unsigned {
// Unsigned sum Long across Vector
UADDLV,
+ SADDLV,
// Add Pairwise of two vectors
ADDP,
diff --git a/llvm/lib/Target/AArch64/AArch64InstrGISel.td b/llvm/lib/Target/AArch64/AArch64InstrGISel.td
index 1c88456560d3d3..e53328d6553af3 100644
--- a/llvm/lib/Target/AArch64/AArch64InstrGISel.td
+++ b/llvm/lib/Target/AArch64/AArch64InstrGISel.td
@@ -227,6 +227,18 @@ def G_SMULL : AArch64GenericInstruction {
let hasSideEffects = 0;
}
+def G_UADDLV : AArch64GenericInstruction {
+ let OutOperandList = (outs type0:$dst);
+ let InOperandList = (ins type0:$src1);
+ let hasSideEffects = 0;
+}
+
+def G_SADDLV : AArch64GenericInstruction {
+ let OutOperandList = (outs type0:$dst);
+ let InOperandList = (ins type0:$src1);
+ let hasSideEffects = 0;
+}
+
def G_UDOT : AArch64GenericInstruction {
let OutOperandList = (outs type0:$dst);
let InOperandList = (ins type0:$src1, type0:$src2, type0:$src3);
@@ -282,6 +294,9 @@ def : GINodeEquiv<G_BSP, AArch64bsp>;
def : GINodeEquiv<G_UMULL, AArch64umull>;
def : GINodeEquiv<G_SMULL, AArch64smull>;
+def : GINodeEquiv<G_SADDLV, AArch64saddlv>;
+def : GINodeEquiv<G_UADDLV, AArch64uaddlv>;
+
def : GINodeEquiv<G_UDOT, AArch64udot>;
def : GINodeEquiv<G_SDOT, AArch64sdot>;
diff --git a/llvm/lib/Target/AArch64/AArch64InstrInfo.td b/llvm/lib/Target/AArch64/AArch64InstrInfo.td
index 3f4875998fc004..0f0e0cd9231d0e 100644
--- a/llvm/lib/Target/AArch64/AArch64InstrInfo.td
+++ b/llvm/lib/Target/AArch64/AArch64InstrInfo.td
@@ -799,6 +799,7 @@ def AArch64uminv : SDNode<"AArch64ISD::UMINV", SDT_AArch64UnaryVec>;
def AArch64smaxv : SDNode<"AArch64ISD::SMAXV", SDT_AArch64UnaryVec>;
def AArch64umaxv : SDNode<"AArch64ISD::UMAXV", SDT_AArch64UnaryVec>;
def AArch64uaddlv : SDNode<"AArch64ISD::UADDLV", SDT_AArch64uaddlp>;
+def AArch64saddlv : SDNode<"AArch64ISD::SADDLV", SDT_AArch64uaddlp>;
def AArch64uabd : PatFrags<(ops node:$lhs, node:$rhs),
[(abdu node:$lhs, node:$rhs),
@@ -6680,17 +6681,25 @@ def : Pat<(v4i32 (AArch64uaddlv (v8i16 (AArch64uaddlp (v16i8 V128:$op))))),
def : Pat<(v4i32 (AArch64uaddlv (v4i16 (AArch64uaddlp (v8i8 V64:$op))))),
(v4i32 (SUBREG_TO_REG (i64 0), (UADDLVv8i8v V64:$op), hsub))>;
-def : Pat<(v4i32 (AArch64uaddlv (v8i8 V64:$Rn))),
- (v4i32 (SUBREG_TO_REG (i64 0), (UADDLVv8i8v V64:$Rn), hsub))>;
+multiclass SIMDAcrossLaneLongReductionIntrinsic<string Opc, SDPatternOperator addlv> {
+ def : Pat<(v4i32 (addlv (v8i8 V64:$Rn))),
+ (v4i32 (SUBREG_TO_REG (i64 0), (!cast<Instruction>(Opc#"v8i8v") V64:$Rn), hsub))>;
-def : Pat<(v4i32 (AArch64uaddlv (v4i16 V64:$Rn))),
- (v4i32 (SUBREG_TO_REG (i64 0), (UADDLVv4i16v V64:$Rn), ssub))>;
+ def : Pat<(v4i32 (addlv (v4i16 V64:$Rn))),
+ (v4i32 (SUBREG_TO_REG (i64 0), (!cast<Instruction>(Opc#"v4i16v") V64:$Rn), ssub))>;
-def : Pat<(v4i32 (AArch64uaddlv (v16i8 V128:$Rn))),
- (v4i32 (SUBREG_TO_REG (i64 0), (UADDLVv16i8v V128:$Rn), hsub))>;
+ def : Pat<(v4i32 (addlv (v16i8 V128:$Rn))),
+ (v4i32 (SUBREG_TO_REG (i64 0), (!cast<Instruction>(Opc#"v16i8v") V128:$Rn), hsub))>;
-def : Pat<(v4i32 (AArch64uaddlv (v8i16 V128:$Rn))),
- (v4i32 (SUBREG_TO_REG (i64 0), (UADDLVv8i16v V128:$Rn), ssub))>;
+ def : Pat<(v4i32 (addlv (v8i16 V128:$Rn))),
+ (v4i32 (SUBREG_TO_REG (i64 0), (!cast<Instruction>(Opc#"v8i16v") V128:$Rn), ssub))>;
+
+ def : Pat<(v2i64 (addlv (v4i32 V128:$Rn))),
+ (v2i64 (SUBREG_TO_REG (i64 0), (!cast<Instruction>(Opc#"v4i32v") V128:$Rn), dsub))>;
+}
+
+defm : SIMDAcrossLaneLongReductionIntrinsic<"UADDLV", AArch64uaddlv>;
+defm : SIMDAcrossLaneLongReductionIntrinsic<"SADDLV", AArch64saddlv>;
// Patterns for across-vector intrinsics, that have a node equivalent, that
// returns a vector (with only the low lane defined) instead of a scalar.
diff --git a/llvm/lib/Target/AArch64/GISel/AArch64PreLegalizerCombiner.cpp b/llvm/lib/Target/AArch64/GISel/AArch64PreLegalizerCombiner.cpp
index 8bd4cc9d7e1145..574d065ab01bb2 100644
--- a/llvm/lib/Target/AArch64/GISel/AArch64PreLegalizerCombiner.cpp
+++ b/llvm/lib/Target/AArch64/GISel/AArch64PreLegalizerCombiner.cpp
@@ -410,6 +410,150 @@ void applyExtAddvToUdotAddv(MachineInstr &MI, MachineRegisterInfo &MRI,
MI.eraseFromParent();
}
+// Matches {U/S}ADDV(ext(x)) => {U/S}ADDLV(x)
+// Ensure that the type coming from the extend instruction is the right size
+bool matchExtUaddvToUaddlv(MachineInstr &MI, MachineRegisterInfo &MRI,
+ std::pair<Register, bool> &MatchInfo) {
+ assert(MI.getOpcode() == TargetOpcode::G_VECREDUCE_ADD &&
+ "Expected G_VECREDUCE_ADD Opcode");
+
+ // Check if the last instruction is an extend
+ MachineInstr *ExtMI = getDefIgnoringCopies(MI.getOperand(1).getReg(), MRI);
+ auto ExtOpc = ExtMI->getOpcode();
+
+ if (ExtOpc == TargetOpcode::G_ZEXT)
+ std::get<1>(MatchInfo) = 0;
+ else if (ExtOpc == TargetOpcode::G_SEXT)
+ std::get<1>(MatchInfo) = 1;
+ else
+ return false;
+
+ // Check if the source register is a valid type
+ Register ExtSrcReg = ExtMI->getOperand(1).getReg();
+ LLT ExtSrcTy = MRI.getType(ExtSrcReg);
+ LLT DstTy = MRI.getType(MI.getOperand(0).getReg());
+ if ((DstTy.getScalarSizeInBits() == 16 &&
+ ExtSrcTy.getNumElements() % 8 == 0 && ExtSrcTy.getNumElements() < 256) ||
+ (DstTy.getScalarSizeInBits() == 32 &&
+ ExtSrcTy.getNumElements() % 4 == 0) ||
+ (DstTy.getScalarSizeInBits() == 64 &&
+ ExtSrcTy.getNumElements() % 4 == 0)) {
+ std::get<0>(MatchInfo) = ExtSrcReg;
+ return true;
+ }
+ return false;
+}
+
+void applyExtUaddvToUaddlv(MachineInstr &MI, MachineRegisterInfo &MRI,
+ MachineIRBuilder &B, GISelChangeObserver &Observer,
+ std::pair<Register, bool> &MatchInfo) {
+ assert(MI.getOpcode() == TargetOpcode::G_VECREDUCE_ADD &&
+ "Expected G_VECREDUCE_ADD Opcode");
+
+ unsigned Opc = std::get<1>(MatchInfo) ? AArch64::G_SADDLV : AArch64::G_UADDLV;
+ Register SrcReg = std::get<0>(MatchInfo);
+ Register DstReg = MI.getOperand(0).getReg();
+ LLT SrcTy = MRI.getType(SrcReg);
+ LLT DstTy = MRI.getType(DstReg);
+
+ // If SrcTy has more elements than expected, split them into multiple
+ // insructions and sum the results
+ LLT MainTy;
+ SmallVector<Register, 1> WorkingRegisters;
+ unsigned SrcScalSize = SrcTy.getScalarSizeInBits();
+ unsigned SrcNumElem = SrcTy.getNumElements();
+ if ((SrcScalSize == 8 && SrcNumElem > 16) ||
+ (SrcScalSize == 16 && SrcNumElem > 8) ||
+ (SrcScalSize == 32 && SrcNumElem > 4)) {
+
+ LLT LeftoverTy;
+ SmallVector<Register, 4> LeftoverRegs;
+ if (SrcScalSize == 8)
+ MainTy = LLT::fixed_vector(16, 8);
+ else if (SrcScalSize == 16)
+ MainTy = LLT::fixed_vector(8, 16);
+ else if (SrcScalSize == 32)
+ MainTy = LLT::fixed_vector(4, 32);
+ else
+ llvm_unreachable("Source's Scalar Size not supported");
+
+ // Extract the parts and put each extracted sources through U/SADDLV and put
+ // the values inside a small vec
+ extractParts(SrcReg, SrcTy, MainTy, LeftoverTy, WorkingRegisters,
+ LeftoverRegs, B, MRI);
+ for (unsigned I = 0; I < LeftoverRegs.size(); I++) {
+ WorkingRegisters.push_back(LeftoverRegs[I]);
+ }
+ } else {
+ WorkingRegisters.push_back(SrcReg);
+ MainTy = SrcTy;
+ }
+
+ unsigned MidScalarSize = MainTy.getScalarSizeInBits() * 2;
+ LLT MidScalarLLT = LLT::scalar(MidScalarSize);
+ Register zeroReg = B.buildConstant(LLT::scalar(64), 0).getReg(0);
+ for (unsigned I = 0; I < WorkingRegisters.size(); I++) {
+ // If the number of elements is too small to build an instruction, extend
+ // its size before applying addlv
+ LLT WorkingRegTy = MRI.getType(WorkingRegisters[I]);
+ if ((WorkingRegTy.getScalarSizeInBits() == 8) &&
+ (WorkingRegTy.getNumElements() == 4)) {
+ WorkingRegisters[I] =
+ B.buildInstr(std::get<1>(MatchInfo) ? TargetOpcode::G_SEXT
+ : TargetOpcode::G_ZEXT,
+ {LLT::fixed_vector(4, 16)}, {WorkingRegisters[I]})
+ .getReg(0);
+ }
+
+ // Generate the {U/S}ADDLV instruction, whose output is always double of the
+ // Src's Scalar size
+ LLT addlvTy = MidScalarSize <= 32 ? LLT::fixed_vector(4, 32)
+ : LLT::fixed_vector(2, 64);
+ Register addlvReg =
+ B.buildInstr(Opc, {addlvTy}, {WorkingRegisters[I]}).getReg(0);
+
+ // The output from {U/S}ADDLV gets placed in the lowest lane of a v4i32 or
+ // v2i64 register.
+ // i16, i32 results uses v4i32 registers
+ // i64 results uses v2i64 registers
+ // Therefore we have to extract/truncate the the value to the right type
+ if (MidScalarSize == 32 || MidScalarSize == 64) {
+ WorkingRegisters[I] = B.buildInstr(AArch64::G_EXTRACT_VECTOR_ELT,
+ {MidScalarLLT}, {addlvReg, zeroReg})
+ .getReg(0);
+ } else {
+ Register extractReg = B.buildInstr(AArch64::G_EXTRACT_VECTOR_ELT,
+ {LLT::scalar(32)}, {addlvReg, zeroReg})
+ .getReg(0);
+ WorkingRegisters[I] =
+ B.buildTrunc({MidScalarLLT}, {extractReg}).getReg(0);
+ }
+ }
+
+ Register outReg;
+ if (WorkingRegisters.size() > 1) {
+ outReg = B.buildAdd(MidScalarLLT, WorkingRegisters[0], WorkingRegisters[1])
+ .getReg(0);
+ for (unsigned I = 2; I < WorkingRegisters.size(); I++) {
+ outReg = B.buildAdd(MidScalarLLT, outReg, WorkingRegisters[I]).getReg(0);
+ }
+ } else {
+ outReg = WorkingRegisters[0];
+ }
+
+ if (DstTy.getScalarSizeInBits() > MidScalarSize) {
+ // Handle the scalar value if the DstTy's Scalar Size is more than double
+ // Src's ScalarType
+ B.buildInstr(std::get<1>(MatchInfo) ? TargetOpcode::G_SEXT
+ : TargetOpcode::G_ZEXT,
+ {DstReg}, {outReg});
+ } else {
+ B.buildCopy(DstReg, outReg);
+ }
+
+ MI.eraseFromParent();
+}
+
bool tryToSimplifyUADDO(MachineInstr &MI, MachineIRBuilder &B,
CombinerHelper &Helper, GISelChangeObserver &Observer) {
// Try simplify G_UADDO with 8 or 16 bit operands to wide G_ADD and TBNZ if
diff --git a/llvm/test/CodeGen/AArch64/vecreduce-add.ll b/llvm/test/CodeGen/AArch64/vecreduce-add.ll
index 32f5bfc43d6e54..0b43e3b695a396 100644
--- a/llvm/test/CodeGen/AArch64/vecreduce-add.ll
+++ b/llvm/test/CodeGen/AArch64/vecreduce-add.ll
@@ -51,19 +51,11 @@ entry:
}
define i64 @add_v4i32_v4i64_zext(<4 x i32> %x) {
-; CHECK-SD-LABEL: add_v4i32_v4i64_zext:
-; CHECK-SD: // %bb.0: // %entry
-; CHECK-SD-NEXT: uaddlv d0, v0.4s
-; CHECK-SD-NEXT: fmov x0, d0
-; CHECK-SD-NEXT: ret
-;
-; CHECK-GI-LABEL: add_v4i32_v4i64_zext:
-; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: ushll v1.2d, v0.2s, #0
-; CHECK-GI-NEXT: uaddw2 v0.2d, v1.2d, v0.4s
-; CHECK-GI-NEXT: addp d0, v0.2d
-; CHECK-GI-NEXT: fmov x0, d0
-; CHECK-GI-NEXT: ret
+; CHECK-LABEL: add_v4i32_v4i64_zext:
+; CHECK: // %bb.0: // %entry
+; CHECK-NEXT: uaddlv d0, v0.4s
+; CHECK-NEXT: fmov x0, d0
+; CHECK-NEXT: ret
entry:
%xx = zext <4 x i32> %x to <4 x i64>
%z = call i64 @llvm.vector.reduce.add.v4i64(<4 x i64> %xx)
@@ -71,19 +63,11 @@ entry:
}
define i64 @add_v4i32_v4i64_sext(<4 x i32> %x) {
-; CHECK-SD-LABEL: add_v4i32_v4i64_sext:
-; CHECK-SD: // %bb.0: // %entry
-; CHECK-SD-NEXT: saddlv d0, v0.4s
-; CHECK-SD-NEXT: fmov x0, d0
-; CHECK-SD-NEXT: ret
-;
-; CHECK-GI-LABEL: add_v4i32_v4i64_sext:
-; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: sshll v1.2d, v0.2s, #0
-; CHECK-GI-NEXT: saddw2 v0.2d, v1.2d, v0.4s
-; CHECK-GI-NEXT: addp d0, v0.2d
-; CHECK-GI-NEXT: fmov x0, d0
-; CHECK-GI-NEXT: ret
+; CHECK-LABEL: add_v4i32_v4i64_sext:
+; CHECK: // %bb.0: // %entry
+; CHECK-NEXT: saddlv d0, v0.4s
+; CHECK-NEXT: fmov x0, d0
+; CHECK-NEXT: ret
entry:
%xx = sext <4 x i32> %x to <4 x i64>
%z = call i64 @llvm.vector.reduce.add.v4i64(<4 x i64> %xx)
@@ -117,19 +101,11 @@ entry:
}
define i32 @add_v8i16_v8i32_zext(<8 x i16> %x) {
-; CHECK-SD-LABEL: add_v8i16_v8i32_zext:
-; CHECK-SD: // %bb.0: // %entry
-; CHECK-SD-NEXT: uaddlv s0, v0.8h
-; CHECK-SD-NEXT: fmov w0, s0
-; CHECK-SD-NEXT: ret
-;
-; CHECK-GI-LABEL: add_v8i16_v8i32_zext:
-; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: ushll v1.4s, v0.4h, #0
-; CHECK-GI-NEXT: uaddw2 v0.4s, v1.4s, v0.8h
-; CHECK-GI-NEXT: addv s0, v0.4s
-; CHECK-GI-NEXT: fmov w0, s0
-; CHECK-GI-NEXT: ret
+; CHECK-LABEL: add_v8i16_v8i32_zext:
+; CHECK: // %bb.0: // %entry
+; CHECK-NEXT: uaddlv s0, v0.8h
+; CHECK-NEXT: fmov w0, s0
+; CHECK-NEXT: ret
entry:
%xx = zext <8 x i16> %x to <8 x i32>
%z = call i32 @llvm.vector.reduce.add.v8i32(<8 x i32> %xx)
@@ -137,19 +113,11 @@ entry:
}
define i32 @add_v8i16_v8i32_sext(<8 x i16> %x) {
-; CHECK-SD-LABEL: add_v8i16_v8i32_sext:
-; CHECK-SD: // %bb.0: // %entry
-; CHECK-SD-NEXT: saddlv s0, v0.8h
-; CHECK-SD-NEXT: fmov w0, s0
-; CHECK-SD-NEXT: ret
-;
-; CHECK-GI-LABEL: add_v8i16_v8i32_sext:
-; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: sshll v1.4s, v0.4h, #0
-; CHECK-GI-NEXT: saddw2 v0.4s, v1.4s, v0.8h
-; CHECK-GI-NEXT: addv s0, v0.4s
-; CHECK-GI-NEXT: fmov w0, s0
-; CHECK-GI-NEXT: ret
+; CHECK-LABEL: add_v8i16_v8i32_sext:
+; CHECK: // %bb.0: // %entry
+; CHECK-NEXT: saddlv s0, v0.8h
+; CHECK-NEXT: fmov w0, s0
+; CHECK-NEXT: ret
entry:
%xx = sext <8 x i16> %x to <8 x i32>
%z = call i32 @llvm.vector.reduce.add.v8i32(<8 x i32> %xx)
@@ -157,12 +125,18 @@ entry:
}
define i32 @add_v4i16_v4i32_zext(<4 x i16> %x) {
-; CHECK-LABEL: add_v4i16_v4i32_zext:
-; CHECK: // %bb.0: // %entry
-; CHECK-NEXT: ushll v0.4s, v0.4h, #0
-; CHECK-NEXT: addv s0, v0.4s
-; CHECK-NEXT: fmov w0, s0
-; CHECK-NEXT: ret
+; CHECK-SD-LABEL: add_v4i16_v4i32_zext:
+; CHECK-SD: // %bb.0: // %entry
+; CHECK-SD-NEXT: ushll v0.4s, v0.4h, #0
+; CHECK-SD-NEXT: addv s0, v0.4s
+; CHECK-SD-NEXT: fmov w0, s0
+; CHECK-SD-NEXT: ret
+;
+; CHECK-GI-LABEL: add_v4i16_v4i32_zext:
+; CHECK-GI: // %bb.0: // %entry
+; CHECK-GI-NEXT: uaddlv s0, v0.4h
+; CHECK-GI-NEXT: fmov w0, s0
+; CHECK-GI-NEXT: ret
entry:
%xx = zext <4 x i16> %x to <4 x i32>
%z = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %xx)
@@ -170,12 +144,18 @@ entry:
}
define i32 @add_v4i16_v4i32_sext(<4 x i16> %x) {
-; CHECK-LABEL: add_v4i16_v4i32_sext:
-; CHECK: // %bb.0: // %entry
-; CHECK-NEXT: sshll v0.4s, v0.4h, #0
-; CHECK-NEXT: addv s0, v0.4s
-; CHECK-NEXT: fmov w0, s0
-; CHECK-NEXT: ret
+; CHECK-SD-LABEL: add_v4i16_v4i32_sext:
+; CHECK-SD: // %bb.0: // %entry
+; CHECK-SD-NEXT: sshll v0.4s, v0.4h, #0
+; CHECK-SD-NEXT: addv s0, v0.4s
+; CHECK-SD-NEXT: fmov w0, s0
+; CHECK-SD-NEXT: ret
+;
+; CHECK-GI-LABEL: add_v4i16_v4i32_sext:
+; CHECK-GI: // %bb.0: // %entry
+; CHECK-GI-NEXT: saddlv s0, v0.4h
+; CHECK-GI-NEXT: fmov w0, s0
+; CHECK-GI-NEXT: ret
entry:
%xx = sext <4 x i16> %x to <4 x i32>
%z = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %xx)
@@ -214,15 +194,8 @@ define i64 @add_v8i16_v8i64_zext(<8 x i16> %x) {
;
; CHECK-GI-LABEL: add_v8i16_v8i64_zext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: ushll v1.4s, v0.4h, #0
-; CHECK-GI-NEXT: ushll2 v0.4s, v0.8h, #0
-; CHECK-GI-NEXT: ushll v2.2d, v1.2s, #0
-; CHECK-GI-NEXT: ushll v3.2d, v0.2s, #0
-; CHECK-GI-NEXT: uaddw2 v1.2d, v2.2d, v1.4s
-; CHECK-GI-NEXT: uaddw2 v0.2d, v3.2d, v0.4s
-; CHECK-GI-NEXT: add v0.2d, v1.2d, v0.2d
-; CHECK-GI-NEXT: addp d0, v0.2d
-; CHECK-GI-NEXT: fmov x0, d0
+; CHECK-GI-NEXT: uaddlv s0, v0.8h
+; CHECK-GI-NEXT: mov w0, v0.s[0]
; CHECK-GI-NEXT: ret
entry:
%xx = zext <8 x i16> %x to <8 x i64>
@@ -244,15 +217,8 @@ define i64 @add_v8i16_v8i64_sext(<8 x i16> %x) {
;
; CHECK-GI-LABEL: add_v8i16_v8i64_sext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: sshll v1.4s, v0.4h, #0
-; CHECK-GI-NEXT: sshll2 v0.4s, v0.8h, #0
-; CHECK-GI-NEXT: sshll v2.2d, v1.2s, #0
-; CHECK-GI-NEXT: sshll v3.2d, v0.2s, #0
-; CHECK-GI-NEXT: saddw2 v1.2d, v2.2d, v1.4s
-; CHECK-GI-NEXT: saddw2 v0.2d, v3.2d, v0.4s
-; CHECK-GI-NEXT: add v0.2d, v1.2d, v0.2d
-; CHECK-GI-NEXT: addp d0, v0.2d
-; CHECK-GI-NEXT: fmov x0, d0
+; CHECK-GI-NEXT: saddlv s0, v0.8h
+; CHECK-GI-NEXT: smov x0, v0.s[0]
; CHECK-GI-NEXT: ret
entry:
%xx = sext <8 x i16> %x to <8 x i64>
@@ -270,11 +236,8 @@ define i64 @add_v4i16_v4i64_zext(<4 x i16> %x) {
;
; CHECK-GI-LABEL: add_v4i16_v4i64_zext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: ushll v0.4s, v0.4h, #0
-; CHECK-GI-NEXT: ushll v1.2d, v0.2s, #0
-; CHECK-GI-NEXT: uaddw2 v0.2d, v1.2d, v0.4s
-; CHECK-GI-NEXT: addp d0, v0.2d
-; CHECK-GI-NEXT: fmov x0, d0
+; CHECK-GI-NEXT: uaddlv s0, v0.4h
+; CHECK-GI-NEXT: mov w0, v0.s[0]
; CHECK-GI-NEXT: ret
entry:
%xx = zext <4 x i16> %x to <4 x i64>
@@ -292,11 +255,8 @@ define i64 @add_v4i16_v4i64_sext(<4 x i16> %x) {
;
; CHECK-GI-LABEL: add_v4i16_v4i64_sext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: sshll v0.4s, v0.4h, #0
-; CHECK-GI-NEXT: sshll v1.2d, v0.2s, #0
-; CHECK-GI-NEXT: saddw2 v0.2d, v1.2d, v0.4s
-; CHECK-GI-NEXT: addp d0, v0.2d
-; CHECK-GI-NEXT: fmov x0, d0
+; CHECK-GI-NEXT: saddlv s0, v0.4h
+; CHECK-GI-NEXT: smov x0, v0.s[0]
; CHECK-GI-NEXT: ret
entry:
%xx = sext <4 x i16> %x to <4 x i64>
@@ -366,15 +326,9 @@ define i32 @add_v16i8_v16i32_zext(<16 x i8> %x) {
;
; CHECK-GI-BASE-LABEL: add_v16i8_v16i32_zext:
; CHECK-GI-BASE: // %bb.0: // %entry
-; CHECK-GI-BASE-NEXT: ushll v1.8h, v0.8b, #0
-; CHECK-GI-BASE-NEXT: ushll2 v0.8h, v0.16b, #0
-; CHECK-GI-BASE-NEXT: ushll v2.4s, v1.4h, #0
-; CHECK-GI-BASE-NEXT: ushll v3.4s, v0.4h, #0
-; CHECK-GI-BASE-NEXT: uaddw2 v1.4s, v2.4s, v1.8h
-; CHECK-GI-BASE-NEXT: uaddw2 v0.4s, v3.4s, v0.8h
-; CHECK-GI-BASE-NEXT: add v0.4s, v1.4s, v0.4s
-; CHECK-GI-BASE-NEXT: addv s0, v0.4s
-; CHECK-GI-BASE-NEXT: fmov w0, s0
+; CHECK-GI-BASE-NEXT: uaddlv h0, v0.16b
+; CHECK-GI-BASE-NEXT: fmov w8, s0
+; CHECK-GI-BASE-NEXT: and w0, w8, #0xffff
; CHECK-GI-BASE-NEXT: ret
;
; CHECK-GI-DOT-LABEL: add_v16i8_v16i32_zext:
@@ -414,15 +368,9 @@ define i32 @add_v16i8_v16i32_sext(<16 x i8> %x) {
;
; CHECK-GI-BASE-LABEL: add_v16i8_v16i32_sext:
; CHECK-GI-BASE: // %bb.0: // %entry
-; CHECK-GI-BASE-NEXT: sshll v1.8h, v0.8b, #0
-; CHECK-GI-BASE-NEXT: sshll2 v0.8h, v0.16b, #0
-; CHECK-GI-BASE-NEXT: sshll v2.4s, v1.4h, #0
-; CHECK-GI-BASE-NEXT: sshll v3.4s, v0.4h, #0
-; CHECK-GI-BASE-NEXT: saddw2 v1.4s, v2.4s, v1.8h
-; CHECK-GI-BASE-NEXT: saddw2 v0.4s, v3.4s, v0.8h
-; CHECK-GI-BASE-NEXT: add v0.4s, v1.4s, v0.4s
-; CHECK-GI-BASE-NEXT: addv s0, v0.4s
-; CHECK-GI-BASE-NEXT: fmov w0, s0
+; CHECK-GI-BASE-NEXT: saddlv h0, v0.16b
+; CHECK-GI-BASE-NEXT: fmov w8, s0
+; CHECK-GI-BASE-NEXT: sxth w0, w8
; CHECK-GI-BASE-NEXT: ret
;
; CHECK-GI-DOT-LABEL: add_v16i8_v16i32_sext:
@@ -458,11 +406,9 @@ define i32 @add_v8i8_v8i32_zext(<8 x i8> %x) {
;
; CHECK-GI-BASE-LABEL: add_v8i8_v8i32_zext:
; CHECK-GI-BASE: // %bb.0: // %entry
-; CHECK-GI-BASE-NEXT: ushll v0.8h, v0.8b, #0
-; CHECK-GI-BASE-NEXT: ushll v1.4s, v0.4h, #0
-; CHECK-GI-BASE-NEXT: uaddw2 v0.4s, v1.4s, v0.8h
-; CHECK-GI-BASE-NEXT: addv s0, v0.4s
-; CHECK-GI-BASE-NEXT: fmov w0, s0
+; CHECK-GI-BASE-NEXT: uaddlv h0, v0.8b
+; CHECK-GI-BASE-NEXT: fmov w8, s0
+; CHECK-GI-BASE-NEXT: and w0, w8, #0xffff
; CHECK-GI-BASE-NEXT: ret
;
; CHECK-GI-DOT-LABEL: add_v8i8_v8i32_zext:
@@ -498,11 +444,9 @@ define i32 @add_v8i8_v8i32_sext(<8 x i8> %x) {
;
; CHECK-GI-BASE-LABEL: add_v8i8_v8i32_sext:
; CHECK-GI-BASE: // %bb.0: // %entry
-; CHECK-GI-BASE-NEXT: sshll v0.8h, v0.8b, #0
-; CHECK-GI-BASE-NEXT: sshll v1.4s, v0.4h, #0
-; CHECK-GI-BASE-NEXT: saddw2 v0.4s, v1.4s, v0.8h
-; CHECK-GI-BASE-NEXT: addv s0, v0.4s
-; CHECK-GI-BASE-NEXT: fmov w0, s0
+; CHECK-GI-BASE-NEXT: saddlv h0, v0.8b
+; CHECK-GI-BASE-NEXT: fmov w8, s0
+; CHECK-GI-BASE-NEXT: sxth w0, w8
; CHECK-GI-BASE-NEXT: ret
;
; CHECK-GI-DOT-LABEL: add_v8i8_v8i32_sext:
@@ -530,11 +474,11 @@ define i32 @add_v4i8_v4i32_zext(<4 x i8> %x) {
;
; CHECK-GI-LABEL: add_v4i8_v4i32_zext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: movi v1.2d, #0x0000ff000000ff
-; CHECK-GI-NEXT: ushll v0.4s, v0.4h, #0
-; CHECK-GI-NEXT: and v0.16b, v0.16b, v1.16b
-; CHECK-GI-NEXT: addv s0, v0.4s
-; CHECK-GI-NEXT: fmov w0, s0
+; CHECK-GI-NEXT: movi d1, #0xff00ff00ff00ff
+; CHECK-GI-NEXT: and v0.8b, v0.8b, v1.8b
+; CHECK-GI-NEXT: uaddlv s0, v0.4h
+; CHECK-GI-NEXT: fmov w8, s0
+; CHECK-GI-NEXT: and w0, w8, #0xffff
; CHECK-GI-NEXT: ret
entry:
%xx = zext <4 x i8> %x to <4 x i32>
@@ -543,14 +487,23 @@ entry:
}
define i32 @add_v4i8_v4i32_sext(<4 x i8> %x) {
-; CHECK-LABEL: add_v4i8_v4i32_sext:
-; CHECK: // %bb.0: // %entry
-; CHECK-NEXT: ushll v0.4s, v0.4h, #0
-; CHECK-NEXT: shl v0.4s, v0.4s, #24
-; CHECK-NEXT: sshr v0.4s, v0.4s, #24
-; CHECK-NEXT: addv s0, v0.4s
-; CHECK-NEXT: fmov w0, s0
-; CHECK-NEXT: ret
+; CHECK-SD-LABEL: add_v4i8_v4i32_sext:
+; CHECK-SD: // %bb.0: // %entry
+; CHECK-SD-NEXT: ushll v0.4s, v0.4h, #0
+; CHECK-SD-NEXT: shl v0.4s, v0.4s, #24
+; CHECK-SD-NEXT: sshr v0.4s, v0.4s, #24
+; CHECK-SD-NEXT: addv s0, v0.4s
+; CHECK-SD-NEXT: fmov w0, s0
+; CHECK-SD-NEXT: ret
+;
+; CHECK-GI-LABEL: add_v4i8_v4i32_sext:
+; CHECK-GI: // %bb.0: // %entry
+; CHECK-GI-NEXT: shl v0.4h, v0.4h, #8
+; CHECK-GI-NEXT: sshr v0.4h, v0.4h, #8
+; CHECK-GI-NEXT: saddlv s0, v0.4h
+; CHECK-GI-NEXT: fmov w8, s0
+; CHECK-GI-NEXT: sxth w0, w8
+; CHECK-GI-NEXT: ret
entry:
%xx = sext <4 x i8> %x to <4 x i32>
%z = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %xx)
@@ -567,11 +520,9 @@ define zeroext i16 @add_v16i8_v16i16_zext(<16 x i8> %x) {
;
; CHECK-GI-LABEL: add_v16i8_v16i16_zext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: ushll v1.8h, v0.8b, #0
-; CHECK-GI-NEXT: uaddw2 v0.8h, v1.8h, v0.16b
-; CHECK-GI-NEXT: addv h0, v0.8h
+; CHECK-GI-NEXT: uaddlv h0, v0.16b
; CHECK-GI-NEXT: fmov w8, s0
-; CHECK-GI-NEXT: uxth w0, w8
+; CHECK-GI-NEXT: and w0, w8, #0xffff
; CHECK-GI-NEXT: ret
entry:
%xx = zext <16 x i8> %x to <16 x i16>
@@ -589,9 +540,7 @@ define signext i16 @add_v16i8_v16i16_sext(<16 x i8> %x) {
;
; CHECK-GI-LABEL: add_v16i8_v16i16_sext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: sshll v1.8h, v0.8b, #0
-; CHECK-GI-NEXT: saddw2 v0.8h, v1.8h, v0.16b
-; CHECK-GI-NEXT: addv h0, v0.8h
+; CHECK-GI-NEXT: saddlv h0, v0.16b
; CHECK-GI-NEXT: fmov w8, s0
; CHECK-GI-NEXT: sxth w0, w8
; CHECK-GI-NEXT: ret
@@ -611,10 +560,9 @@ define zeroext i16 @add_v8i8_v8i16_zext(<8 x i8> %x) {
;
; CHECK-GI-LABEL: add_v8i8_v8i16_zext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: ushll v0.8h, v0.8b, #0
-; CHECK-GI-NEXT: addv h0, v0.8h
+; CHECK-GI-NEXT: uaddlv h0, v0.8b
; CHECK-GI-NEXT: fmov w8, s0
-; CHECK-GI-NEXT: uxth w0, w8
+; CHECK-GI-NEXT: and w0, w8, #0xffff
; CHECK-GI-NEXT: ret
entry:
%xx = zext <8 x i8> %x to <8 x i16>
@@ -632,8 +580,7 @@ define signext i16 @add_v8i8_v8i16_sext(<8 x i8> %x) {
;
; CHECK-GI-LABEL: add_v8i8_v8i16_sext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: sshll v0.8h, v0.8b, #0
-; CHECK-GI-NEXT: addv h0, v0.8h
+; CHECK-GI-NEXT: saddlv h0, v0.8b
; CHECK-GI-NEXT: fmov w8, s0
; CHECK-GI-NEXT: sxth w0, w8
; CHECK-GI-NEXT: ret
@@ -683,25 +630,9 @@ define i64 @add_v16i8_v16i64_zext(<16 x i8> %x) {
;
; CHECK-GI-LABEL: add_v16i8_v16i64_zext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: ushll v1.8h, v0.8b, #0
-; CHECK-GI-NEXT: ushll2 v0.8h, v0.16b, #0
-; CHECK-GI-NEXT: ushll v2.4s, v1.4h, #0
-; CHECK-GI-NEXT: ushll2 v1.4s, v1.8h, #0
-; CHECK-GI-NEXT: ushll v3.4s, v0.4h, #0
-; CHECK-GI-NEXT: ushll2 v0.4s, v0.8h, #0
-; CHECK-GI-NEXT: ushll v4.2d, v2.2s, #0
-; CHECK-GI-NEXT: ushll v5.2d, v1.2s, #0
-; CHECK-GI-NEXT: ushll v6.2d, v3.2s, #0
-; CHECK-GI-NEXT: ushll v7.2d, v0.2s, #0
-; CHECK-GI-NEXT: uaddw2 v2.2d, v4.2d, v2.4s
-; CHECK-GI-NEXT: uaddw2 v1.2d, v5.2d, v1.4s
-; CHECK-GI-NEXT: uaddw2 v3.2d, v6.2d, v3.4s
-; CHECK-GI-NEXT: uaddw2 v0.2d, v7.2d, v0.4s
-; CHECK-GI-NEXT: add v1.2d, v2.2d, v1.2d
-; CHECK-GI-NEXT: add v0.2d, v3.2d, v0.2d
-; CHECK-GI-NEXT: add v0.2d, v1.2d, v0.2d
-; CHECK-GI-NEXT: addp d0, v0.2d
-; CHECK-GI-NEXT: fmov x0, d0
+; CHECK-GI-NEXT: uaddlv h0, v0.16b
+; CHECK-GI-NEXT: fmov w8, s0
+; CHECK-GI-NEXT: and x0, x8, #0xffff
; CHECK-GI-NEXT: ret
entry:
%xx = zext <16 x i8> %x to <16 x i64>
@@ -731,25 +662,9 @@ define i64 @add_v16i8_v16i64_sext(<16 x i8> %x) {
;
; CHECK-GI-LABEL: add_v16i8_v16i64_sext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: sshll v1.8h, v0.8b, #0
-; CHECK-GI-NEXT: sshll2 v0.8h, v0.16b, #0
-; CHECK-GI-NEXT: sshll v2.4s, v1.4h, #0
-; CHECK-GI-NEXT: sshll2 v1.4s, v1.8h, #0
-; CHECK-GI-NEXT: sshll v3.4s, v0.4h, #0
-; CHECK-GI-NEXT: sshll2 v0.4s, v0.8h, #0
-; CHECK-GI-NEXT: sshll v4.2d, v2.2s, #0
-; CHECK-GI-NEXT: sshll v5.2d, v1.2s, #0
-; CHECK-GI-NEXT: sshll v6.2d, v3.2s, #0
-; CHECK-GI-NEXT: sshll v7.2d, v0.2s, #0
-; CHECK-GI-NEXT: saddw2 v2.2d, v4.2d, v2.4s
-; CHECK-GI-NEXT: saddw2 v1.2d, v5.2d, v1.4s
-; CHECK-GI-NEXT: saddw2 v3.2d, v6.2d, v3.4s
-; CHECK-GI-NEXT: saddw2 v0.2d, v7.2d, v0.4s
-; CHECK-GI-NEXT: add v1.2d, v2.2d, v1.2d
-; CHECK-GI-NEXT: add v0.2d, v3.2d, v0.2d
-; CHECK-GI-NEXT: add v0.2d, v1.2d, v0.2d
-; CHECK-GI-NEXT: addp d0, v0.2d
-; CHECK-GI-NEXT: fmov x0, d0
+; CHECK-GI-NEXT: saddlv h0, v0.16b
+; CHECK-GI-NEXT: fmov w8, s0
+; CHECK-GI-NEXT: sxth x0, w8
; CHECK-GI-NEXT: ret
entry:
%xx = sext <16 x i8> %x to <16 x i64>
@@ -772,16 +687,9 @@ define i64 @add_v8i8_v8i64_zext(<8 x i8> %x) {
;
; CHECK-GI-LABEL: add_v8i8_v8i64_zext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: ushll v0.8h, v0.8b, #0
-; CHECK-GI-NEXT: ushll v1.4s, v0.4h, #0
-; CHECK-GI-NEXT: ushll2 v0.4s, v0.8h, #0
-; CHECK-GI-NEXT: ushll v2.2d, v1.2s, #0
-; CHECK-GI-NEXT: ushll v3.2d, v0.2s, #0
-; CHECK-GI-NEXT: uaddw2 v1.2d, v2.2d, v1.4s
-; CHECK-GI-NEXT: uaddw2 v0.2d, v3.2d, v0.4s
-; CHECK-GI-NEXT: add v0.2d, v1.2d, v0.2d
-; CHECK-GI-NEXT: addp d0, v0.2d
-; CHECK-GI-NEXT: fmov x0, d0
+; CHECK-GI-NEXT: uaddlv h0, v0.8b
+; CHECK-GI-NEXT: fmov w8, s0
+; CHECK-GI-NEXT: and x0, x8, #0xffff
; CHECK-GI-NEXT: ret
entry:
%xx = zext <8 x i8> %x to <8 x i64>
@@ -804,16 +712,9 @@ define i64 @add_v8i8_v8i64_sext(<8 x i8> %x) {
;
; CHECK-GI-LABEL: add_v8i8_v8i64_sext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: sshll v0.8h, v0.8b, #0
-; CHECK-GI-NEXT: sshll v1.4s, v0.4h, #0
-; CHECK-GI-NEXT: sshll2 v0.4s, v0.8h, #0
-; CHECK-GI-NEXT: sshll v2.2d, v1.2s, #0
-; CHECK-GI-NEXT: sshll v3.2d, v0.2s, #0
-; CHECK-GI-NEXT: saddw2 v1.2d, v2.2d, v1.4s
-; CHECK-GI-NEXT: saddw2 v0.2d, v3.2d, v0.4s
-; CHECK-GI-NEXT: add v0.2d, v1.2d, v0.2d
-; CHECK-GI-NEXT: addp d0, v0.2d
-; CHECK-GI-NEXT: fmov x0, d0
+; CHECK-GI-NEXT: saddlv h0, v0.8b
+; CHECK-GI-NEXT: fmov w8, s0
+; CHECK-GI-NEXT: sxth x0, w8
; CHECK-GI-NEXT: ret
entry:
%xx = sext <8 x i8> %x to <8 x i64>
@@ -832,15 +733,11 @@ define i64 @add_v4i8_v4i64_zext(<4 x i8> %x) {
;
; CHECK-GI-LABEL: add_v4i8_v4i64_zext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: ushll v0.4s, v0.4h, #0
-; CHECK-GI-NEXT: movi v1.2d, #0x000000000000ff
-; CHECK-GI-NEXT: ushll v2.2d, v0.2s, #0
-; CHECK-GI-NEXT: ushll2 v0.2d, v0.4s, #0
-; CHECK-GI-NEXT: and v2.16b, v2.16b, v1.16b
-; CHECK-GI-NEXT: and v0.16b, v0.16b, v1.16b
-; CHECK-GI-NEXT: add v0.2d, v2.2d, v0.2d
-; CHECK-GI-NEXT: addp d0, v0.2d
-; CHECK-GI-NEXT: fmov x0, d0
+; CHECK-GI-NEXT: movi d1, #0xff00ff00ff00ff
+; CHECK-GI-NEXT: and v0.8b, v0.8b, v1.8b
+; CHECK-GI-NEXT: uaddlv s0, v0.4h
+; CHECK-GI-NEXT: fmov w8, s0
+; CHECK-GI-NEXT: and x0, x8, #0xffff
; CHECK-GI-NEXT: ret
entry:
%xx = zext <4 x i8> %x to <4 x i64>
@@ -864,15 +761,11 @@ define i64 @add_v4i8_v4i64_sext(<4 x i8> %x) {
;
; CHECK-GI-LABEL: add_v4i8_v4i64_sext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: ushll v0.4s, v0.4h, #0
-; CHECK-GI-NEXT: ushll2 v1.2d, v0.4s, #0
-; CHECK-GI-NEXT: ushll v0.2d, v0.2s, #0
-; CHECK-GI-NEXT: shl v1.2d, v1.2d, #56
-; CHECK-GI-NEXT: shl v0.2d, v0.2d, #56
-; CHECK-GI-NEXT: sshr v1.2d, v1.2d, #56
-; CHECK-GI-NEXT: ssra v1.2d, v0.2d, #56
-; CHECK-GI-NEXT: addp d0, v1.2d
-; CHECK-GI-NEXT: fmov x0, d0
+; CHECK-GI-NEXT: shl v0.4h, v0.4h, #8
+; CHECK-GI-NEXT: sshr v0.4h, v0.4h, #8
+; CHECK-GI-NEXT: saddlv s0, v0.4h
+; CHECK-GI-NEXT: fmov w8, s0
+; CHECK-GI-NEXT: sxth x0, w8
; CHECK-GI-NEXT: ret
entry:
%xx = sext <4 x i8> %x to <4 x i64>
@@ -944,21 +837,12 @@ entry:
}
define i64 @add_v4i32_v4i64_acc_zext(<4 x i32> %x, i64 %a) {
-; CHECK-SD-LABEL: add_v4i32_v4i64_acc_zext:
-; CHECK-SD: // %bb.0: // %entry
-; CHECK-SD-NEXT: uaddlv d0, v0.4s
-; CHECK-SD-NEXT: fmov x8, d0
-; CHECK-SD-NEXT: add x0, x8, x0
-; CHECK-SD-NEXT: ret
-;
-; CHECK-GI-LABEL: add_v4i32_v4i64_acc_zext:
-; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: ushll v1.2d, v0.2s, #0
-; CHECK-GI-NEXT: uaddw2 v0.2d, v1.2d, v0.4s
-; CHECK-GI-NEXT: addp d0, v0.2d
-; CHECK-GI-NEXT: fmov x8, d0
-; CHECK-GI-NEXT: add x0, x8, x0
-; CHECK-GI-NEXT: ret
+; CHECK-LABEL: add_v4i32_v4i64_acc_zext:
+; CHECK: // %bb.0: // %entry
+; CHECK-NEXT: uaddlv d0, v0.4s
+; CHECK-NEXT: fmov x8, d0
+; CHECK-NEXT: add x0, x8, x0
+; CHECK-NEXT: ret
entry:
%xx = zext <4 x i32> %x to <4 x i64>
%z = call i64 @llvm.vector.reduce.add.v4i64(<4 x i64> %xx)
@@ -967,21 +851,12 @@ entry:
}
define i64 @add_v4i32_v4i64_acc_sext(<4 x i32> %x, i64 %a) {
-; CHECK-SD-LABEL: add_v4i32_v4i64_acc_sext:
-; CHECK-SD: // %bb.0: // %entry
-; CHECK-SD-NEXT: saddlv d0, v0.4s
-; CHECK-SD-NEXT: fmov x8, d0
-; CHECK-SD-NEXT: add x0, x8, x0
-; CHECK-SD-NEXT: ret
-;
-; CHECK-GI-LABEL: add_v4i32_v4i64_acc_sext:
-; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: sshll v1.2d, v0.2s, #0
-; CHECK-GI-NEXT: saddw2 v0.2d, v1.2d, v0.4s
-; CHECK-GI-NEXT: addp d0, v0.2d
-; CHECK-GI-NEXT: fmov x8, d0
-; CHECK-GI-NEXT: add x0, x8, x0
-; CHECK-GI-NEXT: ret
+; CHECK-LABEL: add_v4i32_v4i64_acc_sext:
+; CHECK: // %bb.0: // %entry
+; CHECK-NEXT: saddlv d0, v0.4s
+; CHECK-NEXT: fmov x8, d0
+; CHECK-NEXT: add x0, x8, x0
+; CHECK-NEXT: ret
entry:
%xx = sext <4 x i32> %x to <4 x i64>
%z = call i64 @llvm.vector.reduce.add.v4i64(<4 x i64> %xx)
@@ -1020,21 +895,12 @@ entry:
}
define i32 @add_v8i16_v8i32_acc_zext(<8 x i16> %x, i32 %a) {
-; CHECK-SD-LABEL: add_v8i16_v8i32_acc_zext:
-; CHECK-SD: // %bb.0: // %entry
-; CHECK-SD-NEXT: uaddlv s0, v0.8h
-; CHECK-SD-NEXT: fmov w8, s0
-; CHECK-SD-NEXT: add w0, w8, w0
-; CHECK-SD-NEXT: ret
-;
-; CHECK-GI-LABEL: add_v8i16_v8i32_acc_zext:
-; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: ushll v1.4s, v0.4h, #0
-; CHECK-GI-NEXT: uaddw2 v0.4s, v1.4s, v0.8h
-; CHECK-GI-NEXT: addv s0, v0.4s
-; CHECK-GI-NEXT: fmov w8, s0
-; CHECK-GI-NEXT: add w0, w8, w0
-; CHECK-GI-NEXT: ret
+; CHECK-LABEL: add_v8i16_v8i32_acc_zext:
+; CHECK: // %bb.0: // %entry
+; CHECK-NEXT: uaddlv s0, v0.8h
+; CHECK-NEXT: fmov w8, s0
+; CHECK-NEXT: add w0, w8, w0
+; CHECK-NEXT: ret
entry:
%xx = zext <8 x i16> %x to <8 x i32>
%z = call i32 @llvm.vector.reduce.add.v8i32(<8 x i32> %xx)
@@ -1043,36 +909,34 @@ entry:
}
define i32 @add_v8i16_v8i32_acc_sext(<8 x i16> %x, i32 %a) {
-; CHECK-SD-LABEL: add_v8i16_v8i32_acc_sext:
+; CHECK-LABEL: add_v8i16_v8i32_acc_sext:
+; CHECK: // %bb.0: // %entry
+; CHECK-NEXT: saddlv s0, v0.8h
+; CHECK-NEXT: fmov w8, s0
+; CHECK-NEXT: add w0, w8, w0
+; CHECK-NEXT: ret
+entry:
+ %xx = sext <8 x i16> %x to <8 x i32>
+ %z = call i32 @llvm.vector.reduce.add.v8i32(<8 x i32> %xx)
+ %r = add i32 %z, %a
+ ret i32 %r
+}
+
+define i32 @add_v4i16_v4i32_acc_zext(<4 x i16> %x, i32 %a) {
+; CHECK-SD-LABEL: add_v4i16_v4i32_acc_zext:
; CHECK-SD: // %bb.0: // %entry
-; CHECK-SD-NEXT: saddlv s0, v0.8h
+; CHECK-SD-NEXT: ushll v0.4s, v0.4h, #0
+; CHECK-SD-NEXT: addv s0, v0.4s
; CHECK-SD-NEXT: fmov w8, s0
; CHECK-SD-NEXT: add w0, w8, w0
; CHECK-SD-NEXT: ret
;
-; CHECK-GI-LABEL: add_v8i16_v8i32_acc_sext:
+; CHECK-GI-LABEL: add_v4i16_v4i32_acc_zext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: sshll v1.4s, v0.4h, #0
-; CHECK-GI-NEXT: saddw2 v0.4s, v1.4s, v0.8h
-; CHECK-GI-NEXT: addv s0, v0.4s
+; CHECK-GI-NEXT: uaddlv s0, v0.4h
; CHECK-GI-NEXT: fmov w8, s0
; CHECK-GI-NEXT: add w0, w8, w0
; CHECK-GI-NEXT: ret
-entry:
- %xx = sext <8 x i16> %x to <8 x i32>
- %z = call i32 @llvm.vector.reduce.add.v8i32(<8 x i32> %xx)
- %r = add i32 %z, %a
- ret i32 %r
-}
-
-define i32 @add_v4i16_v4i32_acc_zext(<4 x i16> %x, i32 %a) {
-; CHECK-LABEL: add_v4i16_v4i32_acc_zext:
-; CHECK: // %bb.0: // %entry
-; CHECK-NEXT: ushll v0.4s, v0.4h, #0
-; CHECK-NEXT: addv s0, v0.4s
-; CHECK-NEXT: fmov w8, s0
-; CHECK-NEXT: add w0, w8, w0
-; CHECK-NEXT: ret
entry:
%xx = zext <4 x i16> %x to <4 x i32>
%z = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %xx)
@@ -1081,13 +945,20 @@ entry:
}
define i32 @add_v4i16_v4i32_acc_sext(<4 x i16> %x, i32 %a) {
-; CHECK-LABEL: add_v4i16_v4i32_acc_sext:
-; CHECK: // %bb.0: // %entry
-; CHECK-NEXT: sshll v0.4s, v0.4h, #0
-; CHECK-NEXT: addv s0, v0.4s
-; CHECK-NEXT: fmov w8, s0
-; CHECK-NEXT: add w0, w8, w0
-; CHECK-NEXT: ret
+; CHECK-SD-LABEL: add_v4i16_v4i32_acc_sext:
+; CHECK-SD: // %bb.0: // %entry
+; CHECK-SD-NEXT: sshll v0.4s, v0.4h, #0
+; CHECK-SD-NEXT: addv s0, v0.4s
+; CHECK-SD-NEXT: fmov w8, s0
+; CHECK-SD-NEXT: add w0, w8, w0
+; CHECK-SD-NEXT: ret
+;
+; CHECK-GI-LABEL: add_v4i16_v4i32_acc_sext:
+; CHECK-GI: // %bb.0: // %entry
+; CHECK-GI-NEXT: saddlv s0, v0.4h
+; CHECK-GI-NEXT: fmov w8, s0
+; CHECK-GI-NEXT: add w0, w8, w0
+; CHECK-GI-NEXT: ret
entry:
%xx = sext <4 x i16> %x to <4 x i32>
%z = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %xx)
@@ -1132,16 +1003,9 @@ define i64 @add_v8i16_v8i64_acc_zext(<8 x i16> %x, i64 %a) {
;
; CHECK-GI-LABEL: add_v8i16_v8i64_acc_zext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: ushll v1.4s, v0.4h, #0
-; CHECK-GI-NEXT: ushll2 v0.4s, v0.8h, #0
-; CHECK-GI-NEXT: ushll v2.2d, v1.2s, #0
-; CHECK-GI-NEXT: ushll v3.2d, v0.2s, #0
-; CHECK-GI-NEXT: uaddw2 v1.2d, v2.2d, v1.4s
-; CHECK-GI-NEXT: uaddw2 v0.2d, v3.2d, v0.4s
-; CHECK-GI-NEXT: add v0.2d, v1.2d, v0.2d
-; CHECK-GI-NEXT: addp d0, v0.2d
-; CHECK-GI-NEXT: fmov x8, d0
-; CHECK-GI-NEXT: add x0, x8, x0
+; CHECK-GI-NEXT: uaddlv s0, v0.8h
+; CHECK-GI-NEXT: fmov w8, s0
+; CHECK-GI-NEXT: add x0, x0, w8, uxtw
; CHECK-GI-NEXT: ret
entry:
%xx = zext <8 x i16> %x to <8 x i64>
@@ -1165,16 +1029,9 @@ define i64 @add_v8i16_v8i64_acc_sext(<8 x i16> %x, i64 %a) {
;
; CHECK-GI-LABEL: add_v8i16_v8i64_acc_sext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: sshll v1.4s, v0.4h, #0
-; CHECK-GI-NEXT: sshll2 v0.4s, v0.8h, #0
-; CHECK-GI-NEXT: sshll v2.2d, v1.2s, #0
-; CHECK-GI-NEXT: sshll v3.2d, v0.2s, #0
-; CHECK-GI-NEXT: saddw2 v1.2d, v2.2d, v1.4s
-; CHECK-GI-NEXT: saddw2 v0.2d, v3.2d, v0.4s
-; CHECK-GI-NEXT: add v0.2d, v1.2d, v0.2d
-; CHECK-GI-NEXT: addp d0, v0.2d
-; CHECK-GI-NEXT: fmov x8, d0
-; CHECK-GI-NEXT: add x0, x8, x0
+; CHECK-GI-NEXT: saddlv s0, v0.8h
+; CHECK-GI-NEXT: fmov w8, s0
+; CHECK-GI-NEXT: add x0, x0, w8, sxtw
; CHECK-GI-NEXT: ret
entry:
%xx = sext <8 x i16> %x to <8 x i64>
@@ -1194,12 +1051,9 @@ define i64 @add_v4i16_v4i64_acc_zext(<4 x i16> %x, i64 %a) {
;
; CHECK-GI-LABEL: add_v4i16_v4i64_acc_zext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: ushll v0.4s, v0.4h, #0
-; CHECK-GI-NEXT: ushll v1.2d, v0.2s, #0
-; CHECK-GI-NEXT: uaddw2 v0.2d, v1.2d, v0.4s
-; CHECK-GI-NEXT: addp d0, v0.2d
-; CHECK-GI-NEXT: fmov x8, d0
-; CHECK-GI-NEXT: add x0, x8, x0
+; CHECK-GI-NEXT: uaddlv s0, v0.4h
+; CHECK-GI-NEXT: fmov w8, s0
+; CHECK-GI-NEXT: add x0, x0, w8, uxtw
; CHECK-GI-NEXT: ret
entry:
%xx = zext <4 x i16> %x to <4 x i64>
@@ -1219,12 +1073,9 @@ define i64 @add_v4i16_v4i64_acc_sext(<4 x i16> %x, i64 %a) {
;
; CHECK-GI-LABEL: add_v4i16_v4i64_acc_sext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: sshll v0.4s, v0.4h, #0
-; CHECK-GI-NEXT: sshll v1.2d, v0.2s, #0
-; CHECK-GI-NEXT: saddw2 v0.2d, v1.2d, v0.4s
-; CHECK-GI-NEXT: addp d0, v0.2d
-; CHECK-GI-NEXT: fmov x8, d0
-; CHECK-GI-NEXT: add x0, x8, x0
+; CHECK-GI-NEXT: saddlv s0, v0.4h
+; CHECK-GI-NEXT: fmov w8, s0
+; CHECK-GI-NEXT: add x0, x0, w8, sxtw
; CHECK-GI-NEXT: ret
entry:
%xx = sext <4 x i16> %x to <4 x i64>
@@ -1302,16 +1153,9 @@ define i32 @add_v16i8_v16i32_acc_zext(<16 x i8> %x, i32 %a) {
;
; CHECK-GI-BASE-LABEL: add_v16i8_v16i32_acc_zext:
; CHECK-GI-BASE: // %bb.0: // %entry
-; CHECK-GI-BASE-NEXT: ushll v1.8h, v0.8b, #0
-; CHECK-GI-BASE-NEXT: ushll2 v0.8h, v0.16b, #0
-; CHECK-GI-BASE-NEXT: ushll v2.4s, v1.4h, #0
-; CHECK-GI-BASE-NEXT: ushll v3.4s, v0.4h, #0
-; CHECK-GI-BASE-NEXT: uaddw2 v1.4s, v2.4s, v1.8h
-; CHECK-GI-BASE-NEXT: uaddw2 v0.4s, v3.4s, v0.8h
-; CHECK-GI-BASE-NEXT: add v0.4s, v1.4s, v0.4s
-; CHECK-GI-BASE-NEXT: addv s0, v0.4s
+; CHECK-GI-BASE-NEXT: uaddlv h0, v0.16b
; CHECK-GI-BASE-NEXT: fmov w8, s0
-; CHECK-GI-BASE-NEXT: add w0, w8, w0
+; CHECK-GI-BASE-NEXT: add w0, w0, w8, uxth
; CHECK-GI-BASE-NEXT: ret
;
; CHECK-GI-DOT-LABEL: add_v16i8_v16i32_acc_zext:
@@ -1355,16 +1199,9 @@ define i32 @add_v16i8_v16i32_acc_sext(<16 x i8> %x, i32 %a) {
;
; CHECK-GI-BASE-LABEL: add_v16i8_v16i32_acc_sext:
; CHECK-GI-BASE: // %bb.0: // %entry
-; CHECK-GI-BASE-NEXT: sshll v1.8h, v0.8b, #0
-; CHECK-GI-BASE-NEXT: sshll2 v0.8h, v0.16b, #0
-; CHECK-GI-BASE-NEXT: sshll v2.4s, v1.4h, #0
-; CHECK-GI-BASE-NEXT: sshll v3.4s, v0.4h, #0
-; CHECK-GI-BASE-NEXT: saddw2 v1.4s, v2.4s, v1.8h
-; CHECK-GI-BASE-NEXT: saddw2 v0.4s, v3.4s, v0.8h
-; CHECK-GI-BASE-NEXT: add v0.4s, v1.4s, v0.4s
-; CHECK-GI-BASE-NEXT: addv s0, v0.4s
+; CHECK-GI-BASE-NEXT: saddlv h0, v0.16b
; CHECK-GI-BASE-NEXT: fmov w8, s0
-; CHECK-GI-BASE-NEXT: add w0, w8, w0
+; CHECK-GI-BASE-NEXT: add w0, w0, w8, sxth
; CHECK-GI-BASE-NEXT: ret
;
; CHECK-GI-DOT-LABEL: add_v16i8_v16i32_acc_sext:
@@ -1404,12 +1241,9 @@ define i32 @add_v8i8_v8i32_acc_zext(<8 x i8> %x, i32 %a) {
;
; CHECK-GI-BASE-LABEL: add_v8i8_v8i32_acc_zext:
; CHECK-GI-BASE: // %bb.0: // %entry
-; CHECK-GI-BASE-NEXT: ushll v0.8h, v0.8b, #0
-; CHECK-GI-BASE-NEXT: ushll v1.4s, v0.4h, #0
-; CHECK-GI-BASE-NEXT: uaddw2 v0.4s, v1.4s, v0.8h
-; CHECK-GI-BASE-NEXT: addv s0, v0.4s
+; CHECK-GI-BASE-NEXT: uaddlv h0, v0.8b
; CHECK-GI-BASE-NEXT: fmov w8, s0
-; CHECK-GI-BASE-NEXT: add w0, w8, w0
+; CHECK-GI-BASE-NEXT: add w0, w0, w8, uxth
; CHECK-GI-BASE-NEXT: ret
;
; CHECK-GI-DOT-LABEL: add_v8i8_v8i32_acc_zext:
@@ -1449,12 +1283,9 @@ define i32 @add_v8i8_v8i32_acc_sext(<8 x i8> %x, i32 %a) {
;
; CHECK-GI-BASE-LABEL: add_v8i8_v8i32_acc_sext:
; CHECK-GI-BASE: // %bb.0: // %entry
-; CHECK-GI-BASE-NEXT: sshll v0.8h, v0.8b, #0
-; CHECK-GI-BASE-NEXT: sshll v1.4s, v0.4h, #0
-; CHECK-GI-BASE-NEXT: saddw2 v0.4s, v1.4s, v0.8h
-; CHECK-GI-BASE-NEXT: addv s0, v0.4s
+; CHECK-GI-BASE-NEXT: saddlv h0, v0.8b
; CHECK-GI-BASE-NEXT: fmov w8, s0
-; CHECK-GI-BASE-NEXT: add w0, w8, w0
+; CHECK-GI-BASE-NEXT: add w0, w0, w8, sxth
; CHECK-GI-BASE-NEXT: ret
;
; CHECK-GI-DOT-LABEL: add_v8i8_v8i32_acc_sext:
@@ -1485,12 +1316,11 @@ define i32 @add_v4i8_v4i32_acc_zext(<4 x i8> %x, i32 %a) {
;
; CHECK-GI-LABEL: add_v4i8_v4i32_acc_zext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: movi v1.2d, #0x0000ff000000ff
-; CHECK-GI-NEXT: ushll v0.4s, v0.4h, #0
-; CHECK-GI-NEXT: and v0.16b, v0.16b, v1.16b
-; CHECK-GI-NEXT: addv s0, v0.4s
+; CHECK-GI-NEXT: movi d1, #0xff00ff00ff00ff
+; CHECK-GI-NEXT: and v0.8b, v0.8b, v1.8b
+; CHECK-GI-NEXT: uaddlv s0, v0.4h
; CHECK-GI-NEXT: fmov w8, s0
-; CHECK-GI-NEXT: add w0, w8, w0
+; CHECK-GI-NEXT: add w0, w0, w8, uxth
; CHECK-GI-NEXT: ret
entry:
%xx = zext <4 x i8> %x to <4 x i32>
@@ -1500,15 +1330,24 @@ entry:
}
define i32 @add_v4i8_v4i32_acc_sext(<4 x i8> %x, i32 %a) {
-; CHECK-LABEL: add_v4i8_v4i32_acc_sext:
-; CHECK: // %bb.0: // %entry
-; CHECK-NEXT: ushll v0.4s, v0.4h, #0
-; CHECK-NEXT: shl v0.4s, v0.4s, #24
-; CHECK-NEXT: sshr v0.4s, v0.4s, #24
-; CHECK-NEXT: addv s0, v0.4s
-; CHECK-NEXT: fmov w8, s0
-; CHECK-NEXT: add w0, w8, w0
-; CHECK-NEXT: ret
+; CHECK-SD-LABEL: add_v4i8_v4i32_acc_sext:
+; CHECK-SD: // %bb.0: // %entry
+; CHECK-SD-NEXT: ushll v0.4s, v0.4h, #0
+; CHECK-SD-NEXT: shl v0.4s, v0.4s, #24
+; CHECK-SD-NEXT: sshr v0.4s, v0.4s, #24
+; CHECK-SD-NEXT: addv s0, v0.4s
+; CHECK-SD-NEXT: fmov w8, s0
+; CHECK-SD-NEXT: add w0, w8, w0
+; CHECK-SD-NEXT: ret
+;
+; CHECK-GI-LABEL: add_v4i8_v4i32_acc_sext:
+; CHECK-GI: // %bb.0: // %entry
+; CHECK-GI-NEXT: shl v0.4h, v0.4h, #8
+; CHECK-GI-NEXT: sshr v0.4h, v0.4h, #8
+; CHECK-GI-NEXT: saddlv s0, v0.4h
+; CHECK-GI-NEXT: fmov w8, s0
+; CHECK-GI-NEXT: add w0, w0, w8, sxth
+; CHECK-GI-NEXT: ret
entry:
%xx = sext <4 x i8> %x to <4 x i32>
%z = call i32 @llvm.vector.reduce.add.v4i32(<4 x i32> %xx)
@@ -1517,23 +1356,13 @@ entry:
}
define zeroext i16 @add_v16i8_v16i16_acc_zext(<16 x i8> %x, i16 %a) {
-; CHECK-SD-LABEL: add_v16i8_v16i16_acc_zext:
-; CHECK-SD: // %bb.0: // %entry
-; CHECK-SD-NEXT: uaddlv h0, v0.16b
-; CHECK-SD-NEXT: fmov w8, s0
-; CHECK-SD-NEXT: add w8, w8, w0
-; CHECK-SD-NEXT: and w0, w8, #0xffff
-; CHECK-SD-NEXT: ret
-;
-; CHECK-GI-LABEL: add_v16i8_v16i16_acc_zext:
-; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: ushll v1.8h, v0.8b, #0
-; CHECK-GI-NEXT: uaddw2 v0.8h, v1.8h, v0.16b
-; CHECK-GI-NEXT: addv h0, v0.8h
-; CHECK-GI-NEXT: fmov w8, s0
-; CHECK-GI-NEXT: add w8, w0, w8, uxth
-; CHECK-GI-NEXT: and w0, w8, #0xffff
-; CHECK-GI-NEXT: ret
+; CHECK-LABEL: add_v16i8_v16i16_acc_zext:
+; CHECK: // %bb.0: // %entry
+; CHECK-NEXT: uaddlv h0, v0.16b
+; CHECK-NEXT: fmov w8, s0
+; CHECK-NEXT: add w8, w8, w0
+; CHECK-NEXT: and w0, w8, #0xffff
+; CHECK-NEXT: ret
entry:
%xx = zext <16 x i8> %x to <16 x i16>
%z = call i16 @llvm.vector.reduce.add.v16i16(<16 x i16> %xx)
@@ -1542,23 +1371,13 @@ entry:
}
define signext i16 @add_v16i8_v16i16_acc_sext(<16 x i8> %x, i16 %a) {
-; CHECK-SD-LABEL: add_v16i8_v16i16_acc_sext:
-; CHECK-SD: // %bb.0: // %entry
-; CHECK-SD-NEXT: saddlv h0, v0.16b
-; CHECK-SD-NEXT: fmov w8, s0
-; CHECK-SD-NEXT: add w8, w8, w0
-; CHECK-SD-NEXT: sxth w0, w8
-; CHECK-SD-NEXT: ret
-;
-; CHECK-GI-LABEL: add_v16i8_v16i16_acc_sext:
-; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: sshll v1.8h, v0.8b, #0
-; CHECK-GI-NEXT: saddw2 v0.8h, v1.8h, v0.16b
-; CHECK-GI-NEXT: addv h0, v0.8h
-; CHECK-GI-NEXT: fmov w8, s0
-; CHECK-GI-NEXT: add w8, w0, w8, uxth
-; CHECK-GI-NEXT: sxth w0, w8
-; CHECK-GI-NEXT: ret
+; CHECK-LABEL: add_v16i8_v16i16_acc_sext:
+; CHECK: // %bb.0: // %entry
+; CHECK-NEXT: saddlv h0, v0.16b
+; CHECK-NEXT: fmov w8, s0
+; CHECK-NEXT: add w8, w8, w0
+; CHECK-NEXT: sxth w0, w8
+; CHECK-NEXT: ret
entry:
%xx = sext <16 x i8> %x to <16 x i16>
%z = call i16 @llvm.vector.reduce.add.v16i16(<16 x i16> %xx)
@@ -1578,10 +1397,9 @@ define zeroext i16 @add_v8i8_v8i16_acc_zext(<8 x i8> %x, i16 %a) {
;
; CHECK-GI-LABEL: add_v8i8_v8i16_acc_zext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: ushll v0.8h, v0.8b, #0
-; CHECK-GI-NEXT: addv h0, v0.8h
+; CHECK-GI-NEXT: uaddlv h0, v0.8b
; CHECK-GI-NEXT: fmov w8, s0
-; CHECK-GI-NEXT: add w8, w0, w8, uxth
+; CHECK-GI-NEXT: add w8, w8, w0
; CHECK-GI-NEXT: and w0, w8, #0xffff
; CHECK-GI-NEXT: ret
entry:
@@ -1603,10 +1421,9 @@ define signext i16 @add_v8i8_v8i16_acc_sext(<8 x i8> %x, i16 %a) {
;
; CHECK-GI-LABEL: add_v8i8_v8i16_acc_sext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: sshll v0.8h, v0.8b, #0
-; CHECK-GI-NEXT: addv h0, v0.8h
+; CHECK-GI-NEXT: saddlv h0, v0.8b
; CHECK-GI-NEXT: fmov w8, s0
-; CHECK-GI-NEXT: add w8, w0, w8, uxth
+; CHECK-GI-NEXT: add w8, w8, w0
; CHECK-GI-NEXT: sxth w0, w8
; CHECK-GI-NEXT: ret
entry:
@@ -1617,21 +1434,37 @@ entry:
}
define zeroext i8 @add_v16i8_v16i8_acc(<16 x i8> %x, i8 %a) {
-; CHECK-SD-LABEL: add_v16i8_v16i8_acc:
-; CHECK-SD: // %bb.0: // %entry
-; CHECK-SD-NEXT: addv b0, v0.16b
-; CHECK-SD-NEXT: fmov w8, s0
-; CHECK-SD-NEXT: add w8, w8, w0
-; CHECK-SD-NEXT: and w0, w8, #0xff
-; CHECK-SD-NEXT: ret
+; CHECK-SD-BASE-LABEL: add_v16i8_v16i8_acc:
+; CHECK-SD-BASE: // %bb.0: // %entry
+; CHECK-SD-BASE-NEXT: addv b0, v0.16b
+; CHECK-SD-BASE-NEXT: fmov w8, s0
+; CHECK-SD-BASE-NEXT: add w8, w8, w0
+; CHECK-SD-BASE-NEXT: and w0, w8, #0xff
+; CHECK-SD-BASE-NEXT: ret
;
-; CHECK-GI-LABEL: add_v16i8_v16i8_acc:
-; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: addv b0, v0.16b
-; CHECK-GI-NEXT: fmov w8, s0
-; CHECK-GI-NEXT: add w8, w0, w8, uxtb
-; CHECK-GI-NEXT: and w0, w8, #0xff
-; CHECK-GI-NEXT: ret
+; CHECK-SD-DOT-LABEL: add_v16i8_v16i8_acc:
+; CHECK-SD-DOT: // %bb.0: // %entry
+; CHECK-SD-DOT-NEXT: addv b0, v0.16b
+; CHECK-SD-DOT-NEXT: fmov w8, s0
+; CHECK-SD-DOT-NEXT: add w8, w8, w0
+; CHECK-SD-DOT-NEXT: and w0, w8, #0xff
+; CHECK-SD-DOT-NEXT: ret
+;
+; CHECK-GI-BASE-LABEL: add_v16i8_v16i8_acc:
+; CHECK-GI-BASE: // %bb.0: // %entry
+; CHECK-GI-BASE-NEXT: addv b0, v0.16b
+; CHECK-GI-BASE-NEXT: fmov w8, s0
+; CHECK-GI-BASE-NEXT: add w8, w0, w8, uxtb
+; CHECK-GI-BASE-NEXT: and w0, w8, #0xff
+; CHECK-GI-BASE-NEXT: ret
+;
+; CHECK-GI-DOT-LABEL: add_v16i8_v16i8_acc:
+; CHECK-GI-DOT: // %bb.0: // %entry
+; CHECK-GI-DOT-NEXT: addv b0, v0.16b
+; CHECK-GI-DOT-NEXT: fmov w8, s0
+; CHECK-GI-DOT-NEXT: add w8, w0, w8, uxtb
+; CHECK-GI-DOT-NEXT: and w0, w8, #0xff
+; CHECK-GI-DOT-NEXT: ret
entry:
%z = call i8 @llvm.vector.reduce.add.v16i8(<16 x i8> %x)
%r = add i8 %z, %a
@@ -1661,26 +1494,9 @@ define i64 @add_v16i8_v16i64_acc_zext(<16 x i8> %x, i64 %a) {
;
; CHECK-GI-LABEL: add_v16i8_v16i64_acc_zext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: ushll v1.8h, v0.8b, #0
-; CHECK-GI-NEXT: ushll2 v0.8h, v0.16b, #0
-; CHECK-GI-NEXT: ushll v2.4s, v1.4h, #0
-; CHECK-GI-NEXT: ushll2 v1.4s, v1.8h, #0
-; CHECK-GI-NEXT: ushll v3.4s, v0.4h, #0
-; CHECK-GI-NEXT: ushll2 v0.4s, v0.8h, #0
-; CHECK-GI-NEXT: ushll v4.2d, v2.2s, #0
-; CHECK-GI-NEXT: ushll v5.2d, v1.2s, #0
-; CHECK-GI-NEXT: ushll v6.2d, v3.2s, #0
-; CHECK-GI-NEXT: ushll v7.2d, v0.2s, #0
-; CHECK-GI-NEXT: uaddw2 v2.2d, v4.2d, v2.4s
-; CHECK-GI-NEXT: uaddw2 v1.2d, v5.2d, v1.4s
-; CHECK-GI-NEXT: uaddw2 v3.2d, v6.2d, v3.4s
-; CHECK-GI-NEXT: uaddw2 v0.2d, v7.2d, v0.4s
-; CHECK-GI-NEXT: add v1.2d, v2.2d, v1.2d
-; CHECK-GI-NEXT: add v0.2d, v3.2d, v0.2d
-; CHECK-GI-NEXT: add v0.2d, v1.2d, v0.2d
-; CHECK-GI-NEXT: addp d0, v0.2d
-; CHECK-GI-NEXT: fmov x8, d0
-; CHECK-GI-NEXT: add x0, x8, x0
+; CHECK-GI-NEXT: uaddlv h0, v0.16b
+; CHECK-GI-NEXT: fmov w8, s0
+; CHECK-GI-NEXT: add x0, x0, w8, uxth
; CHECK-GI-NEXT: ret
entry:
%xx = zext <16 x i8> %x to <16 x i64>
@@ -1712,26 +1528,9 @@ define i64 @add_v16i8_v16i64_acc_sext(<16 x i8> %x, i64 %a) {
;
; CHECK-GI-LABEL: add_v16i8_v16i64_acc_sext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: sshll v1.8h, v0.8b, #0
-; CHECK-GI-NEXT: sshll2 v0.8h, v0.16b, #0
-; CHECK-GI-NEXT: sshll v2.4s, v1.4h, #0
-; CHECK-GI-NEXT: sshll2 v1.4s, v1.8h, #0
-; CHECK-GI-NEXT: sshll v3.4s, v0.4h, #0
-; CHECK-GI-NEXT: sshll2 v0.4s, v0.8h, #0
-; CHECK-GI-NEXT: sshll v4.2d, v2.2s, #0
-; CHECK-GI-NEXT: sshll v5.2d, v1.2s, #0
-; CHECK-GI-NEXT: sshll v6.2d, v3.2s, #0
-; CHECK-GI-NEXT: sshll v7.2d, v0.2s, #0
-; CHECK-GI-NEXT: saddw2 v2.2d, v4.2d, v2.4s
-; CHECK-GI-NEXT: saddw2 v1.2d, v5.2d, v1.4s
-; CHECK-GI-NEXT: saddw2 v3.2d, v6.2d, v3.4s
-; CHECK-GI-NEXT: saddw2 v0.2d, v7.2d, v0.4s
-; CHECK-GI-NEXT: add v1.2d, v2.2d, v1.2d
-; CHECK-GI-NEXT: add v0.2d, v3.2d, v0.2d
-; CHECK-GI-NEXT: add v0.2d, v1.2d, v0.2d
-; CHECK-GI-NEXT: addp d0, v0.2d
-; CHECK-GI-NEXT: fmov x8, d0
-; CHECK-GI-NEXT: add x0, x8, x0
+; CHECK-GI-NEXT: saddlv h0, v0.16b
+; CHECK-GI-NEXT: fmov w8, s0
+; CHECK-GI-NEXT: add x0, x0, w8, sxth
; CHECK-GI-NEXT: ret
entry:
%xx = sext <16 x i8> %x to <16 x i64>
@@ -1756,17 +1555,9 @@ define i64 @add_v8i8_v8i64_acc_zext(<8 x i8> %x, i64 %a) {
;
; CHECK-GI-LABEL: add_v8i8_v8i64_acc_zext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: ushll v0.8h, v0.8b, #0
-; CHECK-GI-NEXT: ushll v1.4s, v0.4h, #0
-; CHECK-GI-NEXT: ushll2 v0.4s, v0.8h, #0
-; CHECK-GI-NEXT: ushll v2.2d, v1.2s, #0
-; CHECK-GI-NEXT: ushll v3.2d, v0.2s, #0
-; CHECK-GI-NEXT: uaddw2 v1.2d, v2.2d, v1.4s
-; CHECK-GI-NEXT: uaddw2 v0.2d, v3.2d, v0.4s
-; CHECK-GI-NEXT: add v0.2d, v1.2d, v0.2d
-; CHECK-GI-NEXT: addp d0, v0.2d
-; CHECK-GI-NEXT: fmov x8, d0
-; CHECK-GI-NEXT: add x0, x8, x0
+; CHECK-GI-NEXT: uaddlv h0, v0.8b
+; CHECK-GI-NEXT: fmov w8, s0
+; CHECK-GI-NEXT: add x0, x0, w8, uxth
; CHECK-GI-NEXT: ret
entry:
%xx = zext <8 x i8> %x to <8 x i64>
@@ -1791,17 +1582,9 @@ define i64 @add_v8i8_v8i64_acc_sext(<8 x i8> %x, i64 %a) {
;
; CHECK-GI-LABEL: add_v8i8_v8i64_acc_sext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: sshll v0.8h, v0.8b, #0
-; CHECK-GI-NEXT: sshll v1.4s, v0.4h, #0
-; CHECK-GI-NEXT: sshll2 v0.4s, v0.8h, #0
-; CHECK-GI-NEXT: sshll v2.2d, v1.2s, #0
-; CHECK-GI-NEXT: sshll v3.2d, v0.2s, #0
-; CHECK-GI-NEXT: saddw2 v1.2d, v2.2d, v1.4s
-; CHECK-GI-NEXT: saddw2 v0.2d, v3.2d, v0.4s
-; CHECK-GI-NEXT: add v0.2d, v1.2d, v0.2d
-; CHECK-GI-NEXT: addp d0, v0.2d
-; CHECK-GI-NEXT: fmov x8, d0
-; CHECK-GI-NEXT: add x0, x8, x0
+; CHECK-GI-NEXT: saddlv h0, v0.8b
+; CHECK-GI-NEXT: fmov w8, s0
+; CHECK-GI-NEXT: add x0, x0, w8, sxth
; CHECK-GI-NEXT: ret
entry:
%xx = sext <8 x i8> %x to <8 x i64>
@@ -1822,16 +1605,11 @@ define i64 @add_v4i8_v4i64_acc_zext(<4 x i8> %x, i64 %a) {
;
; CHECK-GI-LABEL: add_v4i8_v4i64_acc_zext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: ushll v0.4s, v0.4h, #0
-; CHECK-GI-NEXT: movi v1.2d, #0x000000000000ff
-; CHECK-GI-NEXT: ushll v2.2d, v0.2s, #0
-; CHECK-GI-NEXT: ushll2 v0.2d, v0.4s, #0
-; CHECK-GI-NEXT: and v2.16b, v2.16b, v1.16b
-; CHECK-GI-NEXT: and v0.16b, v0.16b, v1.16b
-; CHECK-GI-NEXT: add v0.2d, v2.2d, v0.2d
-; CHECK-GI-NEXT: addp d0, v0.2d
-; CHECK-GI-NEXT: fmov x8, d0
-; CHECK-GI-NEXT: add x0, x8, x0
+; CHECK-GI-NEXT: movi d1, #0xff00ff00ff00ff
+; CHECK-GI-NEXT: and v0.8b, v0.8b, v1.8b
+; CHECK-GI-NEXT: uaddlv s0, v0.4h
+; CHECK-GI-NEXT: fmov w8, s0
+; CHECK-GI-NEXT: add x0, x0, w8, uxth
; CHECK-GI-NEXT: ret
entry:
%xx = zext <4 x i8> %x to <4 x i64>
@@ -1857,16 +1635,11 @@ define i64 @add_v4i8_v4i64_acc_sext(<4 x i8> %x, i64 %a) {
;
; CHECK-GI-LABEL: add_v4i8_v4i64_acc_sext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: ushll v0.4s, v0.4h, #0
-; CHECK-GI-NEXT: ushll2 v1.2d, v0.4s, #0
-; CHECK-GI-NEXT: ushll v0.2d, v0.2s, #0
-; CHECK-GI-NEXT: shl v1.2d, v1.2d, #56
-; CHECK-GI-NEXT: shl v0.2d, v0.2d, #56
-; CHECK-GI-NEXT: sshr v1.2d, v1.2d, #56
-; CHECK-GI-NEXT: ssra v1.2d, v0.2d, #56
-; CHECK-GI-NEXT: addp d0, v1.2d
-; CHECK-GI-NEXT: fmov x8, d0
-; CHECK-GI-NEXT: add x0, x8, x0
+; CHECK-GI-NEXT: shl v0.4h, v0.4h, #8
+; CHECK-GI-NEXT: sshr v0.4h, v0.4h, #8
+; CHECK-GI-NEXT: saddlv s0, v0.4h
+; CHECK-GI-NEXT: fmov w8, s0
+; CHECK-GI-NEXT: add x0, x0, w8, sxth
; CHECK-GI-NEXT: ret
entry:
%xx = sext <4 x i8> %x to <4 x i64>
@@ -1966,12 +1739,8 @@ define i64 @add_pair_v4i32_v4i64_zext(<4 x i32> %x, <4 x i32> %y) {
;
; CHECK-GI-LABEL: add_pair_v4i32_v4i64_zext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: ushll v2.2d, v0.2s, #0
-; CHECK-GI-NEXT: ushll v3.2d, v1.2s, #0
-; CHECK-GI-NEXT: uaddw2 v0.2d, v2.2d, v0.4s
-; CHECK-GI-NEXT: uaddw2 v1.2d, v3.2d, v1.4s
-; CHECK-GI-NEXT: addp d0, v0.2d
-; CHECK-GI-NEXT: addp d1, v1.2d
+; CHECK-GI-NEXT: uaddlv d0, v0.4s
+; CHECK-GI-NEXT: uaddlv d1, v1.4s
; CHECK-GI-NEXT: fmov x8, d0
; CHECK-GI-NEXT: fmov x9, d1
; CHECK-GI-NEXT: add x0, x8, x9
@@ -1996,12 +1765,8 @@ define i64 @add_pair_v4i32_v4i64_sext(<4 x i32> %x, <4 x i32> %y) {
;
; CHECK-GI-LABEL: add_pair_v4i32_v4i64_sext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: sshll v2.2d, v0.2s, #0
-; CHECK-GI-NEXT: sshll v3.2d, v1.2s, #0
-; CHECK-GI-NEXT: saddw2 v0.2d, v2.2d, v0.4s
-; CHECK-GI-NEXT: saddw2 v1.2d, v3.2d, v1.4s
-; CHECK-GI-NEXT: addp d0, v0.2d
-; CHECK-GI-NEXT: addp d1, v1.2d
+; CHECK-GI-NEXT: saddlv d0, v0.4s
+; CHECK-GI-NEXT: saddlv d1, v1.4s
; CHECK-GI-NEXT: fmov x8, d0
; CHECK-GI-NEXT: fmov x9, d1
; CHECK-GI-NEXT: add x0, x8, x9
@@ -2080,12 +1845,8 @@ define i32 @add_pair_v8i16_v8i32_zext(<8 x i16> %x, <8 x i16> %y) {
;
; CHECK-GI-LABEL: add_pair_v8i16_v8i32_zext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: ushll v2.4s, v0.4h, #0
-; CHECK-GI-NEXT: ushll v3.4s, v1.4h, #0
-; CHECK-GI-NEXT: uaddw2 v0.4s, v2.4s, v0.8h
-; CHECK-GI-NEXT: uaddw2 v1.4s, v3.4s, v1.8h
-; CHECK-GI-NEXT: addv s0, v0.4s
-; CHECK-GI-NEXT: addv s1, v1.4s
+; CHECK-GI-NEXT: uaddlv s0, v0.8h
+; CHECK-GI-NEXT: uaddlv s1, v1.8h
; CHECK-GI-NEXT: fmov w8, s0
; CHECK-GI-NEXT: fmov w9, s1
; CHECK-GI-NEXT: add w0, w8, w9
@@ -2110,12 +1871,8 @@ define i32 @add_pair_v8i16_v8i32_sext(<8 x i16> %x, <8 x i16> %y) {
;
; CHECK-GI-LABEL: add_pair_v8i16_v8i32_sext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: sshll v2.4s, v0.4h, #0
-; CHECK-GI-NEXT: sshll v3.4s, v1.4h, #0
-; CHECK-GI-NEXT: saddw2 v0.4s, v2.4s, v0.8h
-; CHECK-GI-NEXT: saddw2 v1.4s, v3.4s, v1.8h
-; CHECK-GI-NEXT: addv s0, v0.4s
-; CHECK-GI-NEXT: addv s1, v1.4s
+; CHECK-GI-NEXT: saddlv s0, v0.8h
+; CHECK-GI-NEXT: saddlv s1, v1.8h
; CHECK-GI-NEXT: fmov w8, s0
; CHECK-GI-NEXT: fmov w9, s1
; CHECK-GI-NEXT: add w0, w8, w9
@@ -2139,10 +1896,8 @@ define i32 @add_pair_v4i16_v4i32_zext(<4 x i16> %x, <4 x i16> %y) {
;
; CHECK-GI-LABEL: add_pair_v4i16_v4i32_zext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: ushll v0.4s, v0.4h, #0
-; CHECK-GI-NEXT: ushll v1.4s, v1.4h, #0
-; CHECK-GI-NEXT: addv s0, v0.4s
-; CHECK-GI-NEXT: addv s1, v1.4s
+; CHECK-GI-NEXT: uaddlv s0, v0.4h
+; CHECK-GI-NEXT: uaddlv s1, v1.4h
; CHECK-GI-NEXT: fmov w8, s0
; CHECK-GI-NEXT: fmov w9, s1
; CHECK-GI-NEXT: add w0, w8, w9
@@ -2166,10 +1921,8 @@ define i32 @add_pair_v4i16_v4i32_sext(<4 x i16> %x, <4 x i16> %y) {
;
; CHECK-GI-LABEL: add_pair_v4i16_v4i32_sext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: sshll v0.4s, v0.4h, #0
-; CHECK-GI-NEXT: sshll v1.4s, v1.4h, #0
-; CHECK-GI-NEXT: addv s0, v0.4s
-; CHECK-GI-NEXT: addv s1, v1.4s
+; CHECK-GI-NEXT: saddlv s0, v0.4h
+; CHECK-GI-NEXT: saddlv s1, v1.4h
; CHECK-GI-NEXT: fmov w8, s0
; CHECK-GI-NEXT: fmov w9, s1
; CHECK-GI-NEXT: add w0, w8, w9
@@ -3433,25 +3186,11 @@ define i64 @add_pair_v8i16_v8i64_zext(<8 x i16> %x, <8 x i16> %y) {
;
; CHECK-GI-LABEL: add_pair_v8i16_v8i64_zext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: ushll v2.4s, v0.4h, #0
-; CHECK-GI-NEXT: ushll2 v0.4s, v0.8h, #0
-; CHECK-GI-NEXT: ushll v3.4s, v1.4h, #0
-; CHECK-GI-NEXT: ushll2 v1.4s, v1.8h, #0
-; CHECK-GI-NEXT: ushll v4.2d, v2.2s, #0
-; CHECK-GI-NEXT: ushll v5.2d, v0.2s, #0
-; CHECK-GI-NEXT: ushll v6.2d, v3.2s, #0
-; CHECK-GI-NEXT: ushll v7.2d, v1.2s, #0
-; CHECK-GI-NEXT: uaddw2 v2.2d, v4.2d, v2.4s
-; CHECK-GI-NEXT: uaddw2 v0.2d, v5.2d, v0.4s
-; CHECK-GI-NEXT: uaddw2 v3.2d, v6.2d, v3.4s
-; CHECK-GI-NEXT: uaddw2 v1.2d, v7.2d, v1.4s
-; CHECK-GI-NEXT: add v0.2d, v2.2d, v0.2d
-; CHECK-GI-NEXT: add v1.2d, v3.2d, v1.2d
-; CHECK-GI-NEXT: addp d0, v0.2d
-; CHECK-GI-NEXT: addp d1, v1.2d
-; CHECK-GI-NEXT: fmov x8, d0
-; CHECK-GI-NEXT: fmov x9, d1
-; CHECK-GI-NEXT: add x0, x8, x9
+; CHECK-GI-NEXT: uaddlv s1, v1.8h
+; CHECK-GI-NEXT: uaddlv s0, v0.8h
+; CHECK-GI-NEXT: mov w8, v1.s[0]
+; CHECK-GI-NEXT: fmov w9, s0
+; CHECK-GI-NEXT: add x0, x8, w9, uxtw
; CHECK-GI-NEXT: ret
entry:
%xx = zext <8 x i16> %x to <8 x i64>
@@ -3482,25 +3221,11 @@ define i64 @add_pair_v8i16_v8i64_sext(<8 x i16> %x, <8 x i16> %y) {
;
; CHECK-GI-LABEL: add_pair_v8i16_v8i64_sext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: sshll v2.4s, v0.4h, #0
-; CHECK-GI-NEXT: sshll2 v0.4s, v0.8h, #0
-; CHECK-GI-NEXT: sshll v3.4s, v1.4h, #0
-; CHECK-GI-NEXT: sshll2 v1.4s, v1.8h, #0
-; CHECK-GI-NEXT: sshll v4.2d, v2.2s, #0
-; CHECK-GI-NEXT: sshll v5.2d, v0.2s, #0
-; CHECK-GI-NEXT: sshll v6.2d, v3.2s, #0
-; CHECK-GI-NEXT: sshll v7.2d, v1.2s, #0
-; CHECK-GI-NEXT: saddw2 v2.2d, v4.2d, v2.4s
-; CHECK-GI-NEXT: saddw2 v0.2d, v5.2d, v0.4s
-; CHECK-GI-NEXT: saddw2 v3.2d, v6.2d, v3.4s
-; CHECK-GI-NEXT: saddw2 v1.2d, v7.2d, v1.4s
-; CHECK-GI-NEXT: add v0.2d, v2.2d, v0.2d
-; CHECK-GI-NEXT: add v1.2d, v3.2d, v1.2d
-; CHECK-GI-NEXT: addp d0, v0.2d
-; CHECK-GI-NEXT: addp d1, v1.2d
-; CHECK-GI-NEXT: fmov x8, d0
-; CHECK-GI-NEXT: fmov x9, d1
-; CHECK-GI-NEXT: add x0, x8, x9
+; CHECK-GI-NEXT: saddlv s1, v1.8h
+; CHECK-GI-NEXT: saddlv s0, v0.8h
+; CHECK-GI-NEXT: smov x8, v1.s[0]
+; CHECK-GI-NEXT: fmov w9, s0
+; CHECK-GI-NEXT: add x0, x8, w9, sxtw
; CHECK-GI-NEXT: ret
entry:
%xx = sext <8 x i16> %x to <8 x i64>
@@ -3524,17 +3249,11 @@ define i64 @add_pair_v4i16_v4i64_zext(<4 x i16> %x, <4 x i16> %y) {
;
; CHECK-GI-LABEL: add_pair_v4i16_v4i64_zext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: ushll v0.4s, v0.4h, #0
-; CHECK-GI-NEXT: ushll v1.4s, v1.4h, #0
-; CHECK-GI-NEXT: ushll v2.2d, v0.2s, #0
-; CHECK-GI-NEXT: ushll v3.2d, v1.2s, #0
-; CHECK-GI-NEXT: uaddw2 v0.2d, v2.2d, v0.4s
-; CHECK-GI-NEXT: uaddw2 v1.2d, v3.2d, v1.4s
-; CHECK-GI-NEXT: addp d0, v0.2d
-; CHECK-GI-NEXT: addp d1, v1.2d
-; CHECK-GI-NEXT: fmov x8, d0
-; CHECK-GI-NEXT: fmov x9, d1
-; CHECK-GI-NEXT: add x0, x8, x9
+; CHECK-GI-NEXT: uaddlv s1, v1.4h
+; CHECK-GI-NEXT: uaddlv s0, v0.4h
+; CHECK-GI-NEXT: mov w8, v1.s[0]
+; CHECK-GI-NEXT: fmov w9, s0
+; CHECK-GI-NEXT: add x0, x8, w9, uxtw
; CHECK-GI-NEXT: ret
entry:
%xx = zext <4 x i16> %x to <4 x i64>
@@ -3558,17 +3277,11 @@ define i64 @add_pair_v4i16_v4i64_sext(<4 x i16> %x, <4 x i16> %y) {
;
; CHECK-GI-LABEL: add_pair_v4i16_v4i64_sext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: sshll v0.4s, v0.4h, #0
-; CHECK-GI-NEXT: sshll v1.4s, v1.4h, #0
-; CHECK-GI-NEXT: sshll v2.2d, v0.2s, #0
-; CHECK-GI-NEXT: sshll v3.2d, v1.2s, #0
-; CHECK-GI-NEXT: saddw2 v0.2d, v2.2d, v0.4s
-; CHECK-GI-NEXT: saddw2 v1.2d, v3.2d, v1.4s
-; CHECK-GI-NEXT: addp d0, v0.2d
-; CHECK-GI-NEXT: addp d1, v1.2d
-; CHECK-GI-NEXT: fmov x8, d0
-; CHECK-GI-NEXT: fmov x9, d1
-; CHECK-GI-NEXT: add x0, x8, x9
+; CHECK-GI-NEXT: saddlv s1, v1.4h
+; CHECK-GI-NEXT: saddlv s0, v0.4h
+; CHECK-GI-NEXT: smov x8, v1.s[0]
+; CHECK-GI-NEXT: fmov w9, s0
+; CHECK-GI-NEXT: add x0, x8, w9, sxtw
; CHECK-GI-NEXT: ret
entry:
%xx = sext <4 x i16> %x to <4 x i64>
@@ -3678,25 +3391,12 @@ define i32 @add_pair_v16i8_v16i32_zext(<16 x i8> %x, <16 x i8> %y) {
;
; CHECK-GI-BASE-LABEL: add_pair_v16i8_v16i32_zext:
; CHECK-GI-BASE: // %bb.0: // %entry
-; CHECK-GI-BASE-NEXT: ushll v2.8h, v0.8b, #0
-; CHECK-GI-BASE-NEXT: ushll2 v0.8h, v0.16b, #0
-; CHECK-GI-BASE-NEXT: ushll v3.8h, v1.8b, #0
-; CHECK-GI-BASE-NEXT: ushll2 v1.8h, v1.16b, #0
-; CHECK-GI-BASE-NEXT: ushll v4.4s, v2.4h, #0
-; CHECK-GI-BASE-NEXT: ushll v5.4s, v0.4h, #0
-; CHECK-GI-BASE-NEXT: ushll v6.4s, v3.4h, #0
-; CHECK-GI-BASE-NEXT: ushll v7.4s, v1.4h, #0
-; CHECK-GI-BASE-NEXT: uaddw2 v2.4s, v4.4s, v2.8h
-; CHECK-GI-BASE-NEXT: uaddw2 v0.4s, v5.4s, v0.8h
-; CHECK-GI-BASE-NEXT: uaddw2 v3.4s, v6.4s, v3.8h
-; CHECK-GI-BASE-NEXT: uaddw2 v1.4s, v7.4s, v1.8h
-; CHECK-GI-BASE-NEXT: add v0.4s, v2.4s, v0.4s
-; CHECK-GI-BASE-NEXT: add v1.4s, v3.4s, v1.4s
-; CHECK-GI-BASE-NEXT: addv s0, v0.4s
-; CHECK-GI-BASE-NEXT: addv s1, v1.4s
-; CHECK-GI-BASE-NEXT: fmov w8, s0
-; CHECK-GI-BASE-NEXT: fmov w9, s1
-; CHECK-GI-BASE-NEXT: add w0, w8, w9
+; CHECK-GI-BASE-NEXT: uaddlv h1, v1.16b
+; CHECK-GI-BASE-NEXT: uaddlv h0, v0.16b
+; CHECK-GI-BASE-NEXT: fmov w8, s1
+; CHECK-GI-BASE-NEXT: fmov w9, s0
+; CHECK-GI-BASE-NEXT: and w8, w8, #0xffff
+; CHECK-GI-BASE-NEXT: add w0, w8, w9, uxth
; CHECK-GI-BASE-NEXT: ret
;
; CHECK-GI-DOT-LABEL: add_pair_v16i8_v16i32_zext:
@@ -3751,25 +3451,12 @@ define i32 @add_pair_v16i8_v16i32_sext(<16 x i8> %x, <16 x i8> %y) {
;
; CHECK-GI-BASE-LABEL: add_pair_v16i8_v16i32_sext:
; CHECK-GI-BASE: // %bb.0: // %entry
-; CHECK-GI-BASE-NEXT: sshll v2.8h, v0.8b, #0
-; CHECK-GI-BASE-NEXT: sshll2 v0.8h, v0.16b, #0
-; CHECK-GI-BASE-NEXT: sshll v3.8h, v1.8b, #0
-; CHECK-GI-BASE-NEXT: sshll2 v1.8h, v1.16b, #0
-; CHECK-GI-BASE-NEXT: sshll v4.4s, v2.4h, #0
-; CHECK-GI-BASE-NEXT: sshll v5.4s, v0.4h, #0
-; CHECK-GI-BASE-NEXT: sshll v6.4s, v3.4h, #0
-; CHECK-GI-BASE-NEXT: sshll v7.4s, v1.4h, #0
-; CHECK-GI-BASE-NEXT: saddw2 v2.4s, v4.4s, v2.8h
-; CHECK-GI-BASE-NEXT: saddw2 v0.4s, v5.4s, v0.8h
-; CHECK-GI-BASE-NEXT: saddw2 v3.4s, v6.4s, v3.8h
-; CHECK-GI-BASE-NEXT: saddw2 v1.4s, v7.4s, v1.8h
-; CHECK-GI-BASE-NEXT: add v0.4s, v2.4s, v0.4s
-; CHECK-GI-BASE-NEXT: add v1.4s, v3.4s, v1.4s
-; CHECK-GI-BASE-NEXT: addv s0, v0.4s
-; CHECK-GI-BASE-NEXT: addv s1, v1.4s
-; CHECK-GI-BASE-NEXT: fmov w8, s0
-; CHECK-GI-BASE-NEXT: fmov w9, s1
-; CHECK-GI-BASE-NEXT: add w0, w8, w9
+; CHECK-GI-BASE-NEXT: saddlv h1, v1.16b
+; CHECK-GI-BASE-NEXT: saddlv h0, v0.16b
+; CHECK-GI-BASE-NEXT: fmov w8, s1
+; CHECK-GI-BASE-NEXT: fmov w9, s0
+; CHECK-GI-BASE-NEXT: sxth w8, w8
+; CHECK-GI-BASE-NEXT: add w0, w8, w9, sxth
; CHECK-GI-BASE-NEXT: ret
;
; CHECK-GI-DOT-LABEL: add_pair_v16i8_v16i32_sext:
@@ -3817,17 +3504,12 @@ define i32 @add_pair_v8i8_v8i32_zext(<8 x i8> %x, <8 x i8> %y) {
;
; CHECK-GI-BASE-LABEL: add_pair_v8i8_v8i32_zext:
; CHECK-GI-BASE: // %bb.0: // %entry
-; CHECK-GI-BASE-NEXT: ushll v0.8h, v0.8b, #0
-; CHECK-GI-BASE-NEXT: ushll v1.8h, v1.8b, #0
-; CHECK-GI-BASE-NEXT: ushll v2.4s, v0.4h, #0
-; CHECK-GI-BASE-NEXT: ushll v3.4s, v1.4h, #0
-; CHECK-GI-BASE-NEXT: uaddw2 v0.4s, v2.4s, v0.8h
-; CHECK-GI-BASE-NEXT: uaddw2 v1.4s, v3.4s, v1.8h
-; CHECK-GI-BASE-NEXT: addv s0, v0.4s
-; CHECK-GI-BASE-NEXT: addv s1, v1.4s
-; CHECK-GI-BASE-NEXT: fmov w8, s0
-; CHECK-GI-BASE-NEXT: fmov w9, s1
-; CHECK-GI-BASE-NEXT: add w0, w8, w9
+; CHECK-GI-BASE-NEXT: uaddlv h1, v1.8b
+; CHECK-GI-BASE-NEXT: uaddlv h0, v0.8b
+; CHECK-GI-BASE-NEXT: fmov w8, s1
+; CHECK-GI-BASE-NEXT: fmov w9, s0
+; CHECK-GI-BASE-NEXT: and w8, w8, #0xffff
+; CHECK-GI-BASE-NEXT: add w0, w8, w9, uxth
; CHECK-GI-BASE-NEXT: ret
;
; CHECK-GI-DOT-LABEL: add_pair_v8i8_v8i32_zext:
@@ -3875,17 +3557,12 @@ define i32 @add_pair_v8i8_v8i32_sext(<8 x i8> %x, <8 x i8> %y) {
;
; CHECK-GI-BASE-LABEL: add_pair_v8i8_v8i32_sext:
; CHECK-GI-BASE: // %bb.0: // %entry
-; CHECK-GI-BASE-NEXT: sshll v0.8h, v0.8b, #0
-; CHECK-GI-BASE-NEXT: sshll v1.8h, v1.8b, #0
-; CHECK-GI-BASE-NEXT: sshll v2.4s, v0.4h, #0
-; CHECK-GI-BASE-NEXT: sshll v3.4s, v1.4h, #0
-; CHECK-GI-BASE-NEXT: saddw2 v0.4s, v2.4s, v0.8h
-; CHECK-GI-BASE-NEXT: saddw2 v1.4s, v3.4s, v1.8h
-; CHECK-GI-BASE-NEXT: addv s0, v0.4s
-; CHECK-GI-BASE-NEXT: addv s1, v1.4s
-; CHECK-GI-BASE-NEXT: fmov w8, s0
-; CHECK-GI-BASE-NEXT: fmov w9, s1
-; CHECK-GI-BASE-NEXT: add w0, w8, w9
+; CHECK-GI-BASE-NEXT: saddlv h1, v1.8b
+; CHECK-GI-BASE-NEXT: saddlv h0, v0.8b
+; CHECK-GI-BASE-NEXT: fmov w8, s1
+; CHECK-GI-BASE-NEXT: fmov w9, s0
+; CHECK-GI-BASE-NEXT: sxth w8, w8
+; CHECK-GI-BASE-NEXT: add w0, w8, w9, sxth
; CHECK-GI-BASE-NEXT: ret
;
; CHECK-GI-DOT-LABEL: add_pair_v8i8_v8i32_sext:
@@ -3922,16 +3599,15 @@ define i32 @add_pair_v4i8_v4i32_zext(<4 x i8> %x, <4 x i8> %y) {
;
; CHECK-GI-LABEL: add_pair_v4i8_v4i32_zext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: movi v2.2d, #0x0000ff000000ff
-; CHECK-GI-NEXT: ushll v0.4s, v0.4h, #0
-; CHECK-GI-NEXT: ushll v1.4s, v1.4h, #0
-; CHECK-GI-NEXT: and v0.16b, v0.16b, v2.16b
-; CHECK-GI-NEXT: and v1.16b, v1.16b, v2.16b
-; CHECK-GI-NEXT: addv s0, v0.4s
-; CHECK-GI-NEXT: addv s1, v1.4s
-; CHECK-GI-NEXT: fmov w8, s0
-; CHECK-GI-NEXT: fmov w9, s1
-; CHECK-GI-NEXT: add w0, w8, w9
+; CHECK-GI-NEXT: movi d2, #0xff00ff00ff00ff
+; CHECK-GI-NEXT: and v1.8b, v1.8b, v2.8b
+; CHECK-GI-NEXT: and v0.8b, v0.8b, v2.8b
+; CHECK-GI-NEXT: uaddlv s1, v1.4h
+; CHECK-GI-NEXT: uaddlv s0, v0.4h
+; CHECK-GI-NEXT: fmov w8, s1
+; CHECK-GI-NEXT: fmov w9, s0
+; CHECK-GI-NEXT: and w8, w8, #0xffff
+; CHECK-GI-NEXT: add w0, w8, w9, uxth
; CHECK-GI-NEXT: ret
entry:
%xx = zext <4 x i8> %x to <4 x i32>
@@ -3957,17 +3633,16 @@ define i32 @add_pair_v4i8_v4i32_sext(<4 x i8> %x, <4 x i8> %y) {
;
; CHECK-GI-LABEL: add_pair_v4i8_v4i32_sext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: ushll v0.4s, v0.4h, #0
-; CHECK-GI-NEXT: ushll v1.4s, v1.4h, #0
-; CHECK-GI-NEXT: shl v0.4s, v0.4s, #24
-; CHECK-GI-NEXT: shl v1.4s, v1.4s, #24
-; CHECK-GI-NEXT: sshr v0.4s, v0.4s, #24
-; CHECK-GI-NEXT: sshr v1.4s, v1.4s, #24
-; CHECK-GI-NEXT: addv s0, v0.4s
-; CHECK-GI-NEXT: addv s1, v1.4s
-; CHECK-GI-NEXT: fmov w8, s0
-; CHECK-GI-NEXT: fmov w9, s1
-; CHECK-GI-NEXT: add w0, w8, w9
+; CHECK-GI-NEXT: shl v1.4h, v1.4h, #8
+; CHECK-GI-NEXT: shl v0.4h, v0.4h, #8
+; CHECK-GI-NEXT: sshr v1.4h, v1.4h, #8
+; CHECK-GI-NEXT: sshr v0.4h, v0.4h, #8
+; CHECK-GI-NEXT: saddlv s1, v1.4h
+; CHECK-GI-NEXT: saddlv s0, v0.4h
+; CHECK-GI-NEXT: fmov w8, s1
+; CHECK-GI-NEXT: fmov w9, s0
+; CHECK-GI-NEXT: sxth w8, w8
+; CHECK-GI-NEXT: add w0, w8, w9, sxth
; CHECK-GI-NEXT: ret
entry:
%xx = sext <4 x i8> %x to <4 x i32>
@@ -3989,15 +3664,11 @@ define zeroext i16 @add_pair_v16i8_v16i16_zext(<16 x i8> %x, <16 x i8> %y) {
;
; CHECK-GI-LABEL: add_pair_v16i8_v16i16_zext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: ushll v2.8h, v0.8b, #0
-; CHECK-GI-NEXT: ushll v3.8h, v1.8b, #0
-; CHECK-GI-NEXT: uaddw2 v0.8h, v2.8h, v0.16b
-; CHECK-GI-NEXT: uaddw2 v1.8h, v3.8h, v1.16b
-; CHECK-GI-NEXT: addv h0, v0.8h
-; CHECK-GI-NEXT: addv h1, v1.8h
+; CHECK-GI-NEXT: uaddlv h0, v0.16b
+; CHECK-GI-NEXT: uaddlv h1, v1.16b
; CHECK-GI-NEXT: fmov w8, s0
; CHECK-GI-NEXT: fmov w9, s1
-; CHECK-GI-NEXT: add w8, w9, w8, uxth
+; CHECK-GI-NEXT: add w8, w8, w9
; CHECK-GI-NEXT: and w0, w8, #0xffff
; CHECK-GI-NEXT: ret
entry:
@@ -4020,15 +3691,11 @@ define signext i16 @add_pair_v16i8_v16i16_sext(<16 x i8> %x, <16 x i8> %y) {
;
; CHECK-GI-LABEL: add_pair_v16i8_v16i16_sext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: sshll v2.8h, v0.8b, #0
-; CHECK-GI-NEXT: sshll v3.8h, v1.8b, #0
-; CHECK-GI-NEXT: saddw2 v0.8h, v2.8h, v0.16b
-; CHECK-GI-NEXT: saddw2 v1.8h, v3.8h, v1.16b
-; CHECK-GI-NEXT: addv h0, v0.8h
-; CHECK-GI-NEXT: addv h1, v1.8h
+; CHECK-GI-NEXT: saddlv h0, v0.16b
+; CHECK-GI-NEXT: saddlv h1, v1.16b
; CHECK-GI-NEXT: fmov w8, s0
; CHECK-GI-NEXT: fmov w9, s1
-; CHECK-GI-NEXT: add w8, w9, w8, uxth
+; CHECK-GI-NEXT: add w8, w8, w9
; CHECK-GI-NEXT: sxth w0, w8
; CHECK-GI-NEXT: ret
entry:
@@ -4050,13 +3717,11 @@ define zeroext i16 @add_pair_v8i8_v8i16_zext(<8 x i8> %x, <8 x i8> %y) {
;
; CHECK-GI-LABEL: add_pair_v8i8_v8i16_zext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: ushll v0.8h, v0.8b, #0
-; CHECK-GI-NEXT: ushll v1.8h, v1.8b, #0
-; CHECK-GI-NEXT: addv h0, v0.8h
-; CHECK-GI-NEXT: addv h1, v1.8h
+; CHECK-GI-NEXT: uaddlv h0, v0.8b
+; CHECK-GI-NEXT: uaddlv h1, v1.8b
; CHECK-GI-NEXT: fmov w8, s0
; CHECK-GI-NEXT: fmov w9, s1
-; CHECK-GI-NEXT: add w8, w9, w8, uxth
+; CHECK-GI-NEXT: add w8, w8, w9
; CHECK-GI-NEXT: and w0, w8, #0xffff
; CHECK-GI-NEXT: ret
entry:
@@ -4078,13 +3743,11 @@ define signext i16 @add_pair_v8i8_v8i16_sext(<8 x i8> %x, <8 x i8> %y) {
;
; CHECK-GI-LABEL: add_pair_v8i8_v8i16_sext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: sshll v0.8h, v0.8b, #0
-; CHECK-GI-NEXT: sshll v1.8h, v1.8b, #0
-; CHECK-GI-NEXT: addv h0, v0.8h
-; CHECK-GI-NEXT: addv h1, v1.8h
+; CHECK-GI-NEXT: saddlv h0, v0.8b
+; CHECK-GI-NEXT: saddlv h1, v1.8b
; CHECK-GI-NEXT: fmov w8, s0
; CHECK-GI-NEXT: fmov w9, s1
-; CHECK-GI-NEXT: add w8, w9, w8, uxth
+; CHECK-GI-NEXT: add w8, w8, w9
; CHECK-GI-NEXT: sxth w0, w8
; CHECK-GI-NEXT: ret
entry:
@@ -4156,45 +3819,12 @@ define i64 @add_pair_v16i8_v16i64_zext(<16 x i8> %x, <16 x i8> %y) {
;
; CHECK-GI-LABEL: add_pair_v16i8_v16i64_zext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: ushll v2.8h, v0.8b, #0
-; CHECK-GI-NEXT: ushll2 v0.8h, v0.16b, #0
-; CHECK-GI-NEXT: ushll v3.8h, v1.8b, #0
-; CHECK-GI-NEXT: ushll2 v1.8h, v1.16b, #0
-; CHECK-GI-NEXT: ushll v4.4s, v2.4h, #0
-; CHECK-GI-NEXT: ushll2 v2.4s, v2.8h, #0
-; CHECK-GI-NEXT: ushll v5.4s, v0.4h, #0
-; CHECK-GI-NEXT: ushll2 v0.4s, v0.8h, #0
-; CHECK-GI-NEXT: ushll v6.4s, v3.4h, #0
-; CHECK-GI-NEXT: ushll2 v3.4s, v3.8h, #0
-; CHECK-GI-NEXT: ushll v7.4s, v1.4h, #0
-; CHECK-GI-NEXT: ushll2 v1.4s, v1.8h, #0
-; CHECK-GI-NEXT: ushll v16.2d, v4.2s, #0
-; CHECK-GI-NEXT: ushll v17.2d, v2.2s, #0
-; CHECK-GI-NEXT: ushll v18.2d, v5.2s, #0
-; CHECK-GI-NEXT: ushll v19.2d, v0.2s, #0
-; CHECK-GI-NEXT: ushll v20.2d, v6.2s, #0
-; CHECK-GI-NEXT: ushll v21.2d, v3.2s, #0
-; CHECK-GI-NEXT: ushll v22.2d, v7.2s, #0
-; CHECK-GI-NEXT: ushll v23.2d, v1.2s, #0
-; CHECK-GI-NEXT: uaddw2 v4.2d, v16.2d, v4.4s
-; CHECK-GI-NEXT: uaddw2 v2.2d, v17.2d, v2.4s
-; CHECK-GI-NEXT: uaddw2 v5.2d, v18.2d, v5.4s
-; CHECK-GI-NEXT: uaddw2 v0.2d, v19.2d, v0.4s
-; CHECK-GI-NEXT: uaddw2 v6.2d, v20.2d, v6.4s
-; CHECK-GI-NEXT: uaddw2 v3.2d, v21.2d, v3.4s
-; CHECK-GI-NEXT: uaddw2 v7.2d, v22.2d, v7.4s
-; CHECK-GI-NEXT: uaddw2 v1.2d, v23.2d, v1.4s
-; CHECK-GI-NEXT: add v2.2d, v4.2d, v2.2d
-; CHECK-GI-NEXT: add v0.2d, v5.2d, v0.2d
-; CHECK-GI-NEXT: add v3.2d, v6.2d, v3.2d
-; CHECK-GI-NEXT: add v1.2d, v7.2d, v1.2d
-; CHECK-GI-NEXT: add v0.2d, v2.2d, v0.2d
-; CHECK-GI-NEXT: add v1.2d, v3.2d, v1.2d
-; CHECK-GI-NEXT: addp d0, v0.2d
-; CHECK-GI-NEXT: addp d1, v1.2d
-; CHECK-GI-NEXT: fmov x8, d0
-; CHECK-GI-NEXT: fmov x9, d1
-; CHECK-GI-NEXT: add x0, x8, x9
+; CHECK-GI-NEXT: uaddlv h1, v1.16b
+; CHECK-GI-NEXT: uaddlv h0, v0.16b
+; CHECK-GI-NEXT: fmov w8, s1
+; CHECK-GI-NEXT: fmov w9, s0
+; CHECK-GI-NEXT: and x8, x8, #0xffff
+; CHECK-GI-NEXT: add x0, x8, w9, uxth
; CHECK-GI-NEXT: ret
entry:
%xx = zext <16 x i8> %x to <16 x i64>
@@ -4241,45 +3871,12 @@ define i64 @add_pair_v16i8_v16i64_sext(<16 x i8> %x, <16 x i8> %y) {
;
; CHECK-GI-LABEL: add_pair_v16i8_v16i64_sext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: sshll v2.8h, v0.8b, #0
-; CHECK-GI-NEXT: sshll2 v0.8h, v0.16b, #0
-; CHECK-GI-NEXT: sshll v3.8h, v1.8b, #0
-; CHECK-GI-NEXT: sshll2 v1.8h, v1.16b, #0
-; CHECK-GI-NEXT: sshll v4.4s, v2.4h, #0
-; CHECK-GI-NEXT: sshll2 v2.4s, v2.8h, #0
-; CHECK-GI-NEXT: sshll v5.4s, v0.4h, #0
-; CHECK-GI-NEXT: sshll2 v0.4s, v0.8h, #0
-; CHECK-GI-NEXT: sshll v6.4s, v3.4h, #0
-; CHECK-GI-NEXT: sshll2 v3.4s, v3.8h, #0
-; CHECK-GI-NEXT: sshll v7.4s, v1.4h, #0
-; CHECK-GI-NEXT: sshll2 v1.4s, v1.8h, #0
-; CHECK-GI-NEXT: sshll v16.2d, v4.2s, #0
-; CHECK-GI-NEXT: sshll v17.2d, v2.2s, #0
-; CHECK-GI-NEXT: sshll v18.2d, v5.2s, #0
-; CHECK-GI-NEXT: sshll v19.2d, v0.2s, #0
-; CHECK-GI-NEXT: sshll v20.2d, v6.2s, #0
-; CHECK-GI-NEXT: sshll v21.2d, v3.2s, #0
-; CHECK-GI-NEXT: sshll v22.2d, v7.2s, #0
-; CHECK-GI-NEXT: sshll v23.2d, v1.2s, #0
-; CHECK-GI-NEXT: saddw2 v4.2d, v16.2d, v4.4s
-; CHECK-GI-NEXT: saddw2 v2.2d, v17.2d, v2.4s
-; CHECK-GI-NEXT: saddw2 v5.2d, v18.2d, v5.4s
-; CHECK-GI-NEXT: saddw2 v0.2d, v19.2d, v0.4s
-; CHECK-GI-NEXT: saddw2 v6.2d, v20.2d, v6.4s
-; CHECK-GI-NEXT: saddw2 v3.2d, v21.2d, v3.4s
-; CHECK-GI-NEXT: saddw2 v7.2d, v22.2d, v7.4s
-; CHECK-GI-NEXT: saddw2 v1.2d, v23.2d, v1.4s
-; CHECK-GI-NEXT: add v2.2d, v4.2d, v2.2d
-; CHECK-GI-NEXT: add v0.2d, v5.2d, v0.2d
-; CHECK-GI-NEXT: add v3.2d, v6.2d, v3.2d
-; CHECK-GI-NEXT: add v1.2d, v7.2d, v1.2d
-; CHECK-GI-NEXT: add v0.2d, v2.2d, v0.2d
-; CHECK-GI-NEXT: add v1.2d, v3.2d, v1.2d
-; CHECK-GI-NEXT: addp d0, v0.2d
-; CHECK-GI-NEXT: addp d1, v1.2d
-; CHECK-GI-NEXT: fmov x8, d0
-; CHECK-GI-NEXT: fmov x9, d1
-; CHECK-GI-NEXT: add x0, x8, x9
+; CHECK-GI-NEXT: saddlv h1, v1.16b
+; CHECK-GI-NEXT: saddlv h0, v0.16b
+; CHECK-GI-NEXT: fmov w8, s1
+; CHECK-GI-NEXT: fmov w9, s0
+; CHECK-GI-NEXT: sxth x8, w8
+; CHECK-GI-NEXT: add x0, x8, w9, sxth
; CHECK-GI-NEXT: ret
entry:
%xx = sext <16 x i8> %x to <16 x i64>
@@ -4312,27 +3909,12 @@ define i64 @add_pair_v8i8_v8i64_zext(<8 x i8> %x, <8 x i8> %y) {
;
; CHECK-GI-LABEL: add_pair_v8i8_v8i64_zext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: ushll v0.8h, v0.8b, #0
-; CHECK-GI-NEXT: ushll v1.8h, v1.8b, #0
-; CHECK-GI-NEXT: ushll v2.4s, v0.4h, #0
-; CHECK-GI-NEXT: ushll2 v0.4s, v0.8h, #0
-; CHECK-GI-NEXT: ushll v3.4s, v1.4h, #0
-; CHECK-GI-NEXT: ushll2 v1.4s, v1.8h, #0
-; CHECK-GI-NEXT: ushll v4.2d, v2.2s, #0
-; CHECK-GI-NEXT: ushll v5.2d, v0.2s, #0
-; CHECK-GI-NEXT: ushll v6.2d, v3.2s, #0
-; CHECK-GI-NEXT: ushll v7.2d, v1.2s, #0
-; CHECK-GI-NEXT: uaddw2 v2.2d, v4.2d, v2.4s
-; CHECK-GI-NEXT: uaddw2 v0.2d, v5.2d, v0.4s
-; CHECK-GI-NEXT: uaddw2 v3.2d, v6.2d, v3.4s
-; CHECK-GI-NEXT: uaddw2 v1.2d, v7.2d, v1.4s
-; CHECK-GI-NEXT: add v0.2d, v2.2d, v0.2d
-; CHECK-GI-NEXT: add v1.2d, v3.2d, v1.2d
-; CHECK-GI-NEXT: addp d0, v0.2d
-; CHECK-GI-NEXT: addp d1, v1.2d
-; CHECK-GI-NEXT: fmov x8, d0
-; CHECK-GI-NEXT: fmov x9, d1
-; CHECK-GI-NEXT: add x0, x8, x9
+; CHECK-GI-NEXT: uaddlv h1, v1.8b
+; CHECK-GI-NEXT: uaddlv h0, v0.8b
+; CHECK-GI-NEXT: fmov w8, s1
+; CHECK-GI-NEXT: fmov w9, s0
+; CHECK-GI-NEXT: and x8, x8, #0xffff
+; CHECK-GI-NEXT: add x0, x8, w9, uxth
; CHECK-GI-NEXT: ret
entry:
%xx = zext <8 x i8> %x to <8 x i64>
@@ -4365,27 +3947,12 @@ define i64 @add_pair_v8i8_v8i64_sext(<8 x i8> %x, <8 x i8> %y) {
;
; CHECK-GI-LABEL: add_pair_v8i8_v8i64_sext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: sshll v0.8h, v0.8b, #0
-; CHECK-GI-NEXT: sshll v1.8h, v1.8b, #0
-; CHECK-GI-NEXT: sshll v2.4s, v0.4h, #0
-; CHECK-GI-NEXT: sshll2 v0.4s, v0.8h, #0
-; CHECK-GI-NEXT: sshll v3.4s, v1.4h, #0
-; CHECK-GI-NEXT: sshll2 v1.4s, v1.8h, #0
-; CHECK-GI-NEXT: sshll v4.2d, v2.2s, #0
-; CHECK-GI-NEXT: sshll v5.2d, v0.2s, #0
-; CHECK-GI-NEXT: sshll v6.2d, v3.2s, #0
-; CHECK-GI-NEXT: sshll v7.2d, v1.2s, #0
-; CHECK-GI-NEXT: saddw2 v2.2d, v4.2d, v2.4s
-; CHECK-GI-NEXT: saddw2 v0.2d, v5.2d, v0.4s
-; CHECK-GI-NEXT: saddw2 v3.2d, v6.2d, v3.4s
-; CHECK-GI-NEXT: saddw2 v1.2d, v7.2d, v1.4s
-; CHECK-GI-NEXT: add v0.2d, v2.2d, v0.2d
-; CHECK-GI-NEXT: add v1.2d, v3.2d, v1.2d
-; CHECK-GI-NEXT: addp d0, v0.2d
-; CHECK-GI-NEXT: addp d1, v1.2d
-; CHECK-GI-NEXT: fmov x8, d0
-; CHECK-GI-NEXT: fmov x9, d1
-; CHECK-GI-NEXT: add x0, x8, x9
+; CHECK-GI-NEXT: saddlv h1, v1.8b
+; CHECK-GI-NEXT: saddlv h0, v0.8b
+; CHECK-GI-NEXT: fmov w8, s1
+; CHECK-GI-NEXT: fmov w9, s0
+; CHECK-GI-NEXT: sxth x8, w8
+; CHECK-GI-NEXT: add x0, x8, w9, sxth
; CHECK-GI-NEXT: ret
entry:
%xx = sext <8 x i8> %x to <8 x i64>
@@ -4411,24 +3978,15 @@ define i64 @add_pair_v4i8_v4i64_zext(<4 x i8> %x, <4 x i8> %y) {
;
; CHECK-GI-LABEL: add_pair_v4i8_v4i64_zext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: ushll v0.4s, v0.4h, #0
-; CHECK-GI-NEXT: ushll v1.4s, v1.4h, #0
-; CHECK-GI-NEXT: movi v2.2d, #0x000000000000ff
-; CHECK-GI-NEXT: ushll v3.2d, v0.2s, #0
-; CHECK-GI-NEXT: ushll2 v0.2d, v0.4s, #0
-; CHECK-GI-NEXT: ushll v4.2d, v1.2s, #0
-; CHECK-GI-NEXT: ushll2 v1.2d, v1.4s, #0
-; CHECK-GI-NEXT: and v3.16b, v3.16b, v2.16b
-; CHECK-GI-NEXT: and v0.16b, v0.16b, v2.16b
-; CHECK-GI-NEXT: and v4.16b, v4.16b, v2.16b
-; CHECK-GI-NEXT: and v1.16b, v1.16b, v2.16b
-; CHECK-GI-NEXT: add v0.2d, v3.2d, v0.2d
-; CHECK-GI-NEXT: add v1.2d, v4.2d, v1.2d
-; CHECK-GI-NEXT: addp d0, v0.2d
-; CHECK-GI-NEXT: addp d1, v1.2d
-; CHECK-GI-NEXT: fmov x8, d0
-; CHECK-GI-NEXT: fmov x9, d1
-; CHECK-GI-NEXT: add x0, x8, x9
+; CHECK-GI-NEXT: movi d2, #0xff00ff00ff00ff
+; CHECK-GI-NEXT: and v1.8b, v1.8b, v2.8b
+; CHECK-GI-NEXT: and v0.8b, v0.8b, v2.8b
+; CHECK-GI-NEXT: uaddlv s1, v1.4h
+; CHECK-GI-NEXT: uaddlv s0, v0.4h
+; CHECK-GI-NEXT: fmov w8, s1
+; CHECK-GI-NEXT: fmov w9, s0
+; CHECK-GI-NEXT: and x8, x8, #0xffff
+; CHECK-GI-NEXT: add x0, x8, w9, uxth
; CHECK-GI-NEXT: ret
entry:
%xx = zext <4 x i8> %x to <4 x i64>
@@ -4463,25 +4021,16 @@ define i64 @add_pair_v4i8_v4i64_sext(<4 x i8> %x, <4 x i8> %y) {
;
; CHECK-GI-LABEL: add_pair_v4i8_v4i64_sext:
; CHECK-GI: // %bb.0: // %entry
-; CHECK-GI-NEXT: ushll v0.4s, v0.4h, #0
-; CHECK-GI-NEXT: ushll v1.4s, v1.4h, #0
-; CHECK-GI-NEXT: ushll2 v2.2d, v0.4s, #0
-; CHECK-GI-NEXT: ushll2 v3.2d, v1.4s, #0
-; CHECK-GI-NEXT: ushll v0.2d, v0.2s, #0
-; CHECK-GI-NEXT: ushll v1.2d, v1.2s, #0
-; CHECK-GI-NEXT: shl v2.2d, v2.2d, #56
-; CHECK-GI-NEXT: shl v3.2d, v3.2d, #56
-; CHECK-GI-NEXT: shl v0.2d, v0.2d, #56
-; CHECK-GI-NEXT: shl v1.2d, v1.2d, #56
-; CHECK-GI-NEXT: sshr v2.2d, v2.2d, #56
-; CHECK-GI-NEXT: sshr v3.2d, v3.2d, #56
-; CHECK-GI-NEXT: ssra v2.2d, v0.2d, #56
-; CHECK-GI-NEXT: ssra v3.2d, v1.2d, #56
-; CHECK-GI-NEXT: addp d0, v2.2d
-; CHECK-GI-NEXT: addp d1, v3.2d
-; CHECK-GI-NEXT: fmov x8, d0
-; CHECK-GI-NEXT: fmov x9, d1
-; CHECK-GI-NEXT: add x0, x8, x9
+; CHECK-GI-NEXT: shl v1.4h, v1.4h, #8
+; CHECK-GI-NEXT: shl v0.4h, v0.4h, #8
+; CHECK-GI-NEXT: sshr v1.4h, v1.4h, #8
+; CHECK-GI-NEXT: sshr v0.4h, v0.4h, #8
+; CHECK-GI-NEXT: saddlv s1, v1.4h
+; CHECK-GI-NEXT: saddlv s0, v0.4h
+; CHECK-GI-NEXT: fmov w8, s1
+; CHECK-GI-NEXT: fmov w9, s0
+; CHECK-GI-NEXT: sxth x8, w8
+; CHECK-GI-NEXT: add x0, x8, w9, sxth
; CHECK-GI-NEXT: ret
entry:
%xx = sext <4 x i8> %x to <4 x i64>
@@ -4593,29 +4142,19 @@ define i32 @add_pair_v8i8_v8i32_double_sext_zext(<8 x i8> %ax, <8 x i8> %ay, <8
;
; CHECK-GI-BASE-LABEL: add_pair_v8i8_v8i32_double_sext_zext:
; CHECK-GI-BASE: // %bb.0: // %entry
-; CHECK-GI-BASE-NEXT: ushll v0.8h, v0.8b, #0
-; CHECK-GI-BASE-NEXT: ushll v1.8h, v1.8b, #0
-; CHECK-GI-BASE-NEXT: sshll v2.8h, v2.8b, #0
-; CHECK-GI-BASE-NEXT: sshll v3.8h, v3.8b, #0
-; CHECK-GI-BASE-NEXT: ushll v4.4s, v0.4h, #0
-; CHECK-GI-BASE-NEXT: ushll v5.4s, v1.4h, #0
-; CHECK-GI-BASE-NEXT: sshll v6.4s, v2.4h, #0
-; CHECK-GI-BASE-NEXT: sshll v7.4s, v3.4h, #0
-; CHECK-GI-BASE-NEXT: uaddw2 v0.4s, v4.4s, v0.8h
-; CHECK-GI-BASE-NEXT: uaddw2 v1.4s, v5.4s, v1.8h
-; CHECK-GI-BASE-NEXT: saddw2 v2.4s, v6.4s, v2.8h
-; CHECK-GI-BASE-NEXT: saddw2 v3.4s, v7.4s, v3.8h
-; CHECK-GI-BASE-NEXT: addv s0, v0.4s
-; CHECK-GI-BASE-NEXT: addv s1, v1.4s
-; CHECK-GI-BASE-NEXT: addv s2, v2.4s
-; CHECK-GI-BASE-NEXT: addv s3, v3.4s
-; CHECK-GI-BASE-NEXT: fmov w8, s0
+; CHECK-GI-BASE-NEXT: saddlv h3, v3.8b
+; CHECK-GI-BASE-NEXT: uaddlv h1, v1.8b
+; CHECK-GI-BASE-NEXT: uaddlv h0, v0.8b
+; CHECK-GI-BASE-NEXT: saddlv h2, v2.8b
+; CHECK-GI-BASE-NEXT: fmov w8, s3
; CHECK-GI-BASE-NEXT: fmov w9, s1
-; CHECK-GI-BASE-NEXT: fmov w10, s2
-; CHECK-GI-BASE-NEXT: fmov w11, s3
-; CHECK-GI-BASE-NEXT: add w8, w8, w9
-; CHECK-GI-BASE-NEXT: add w9, w10, w11
-; CHECK-GI-BASE-NEXT: add w0, w8, w9
+; CHECK-GI-BASE-NEXT: fmov w10, s0
+; CHECK-GI-BASE-NEXT: fmov w11, s2
+; CHECK-GI-BASE-NEXT: sxth w8, w8
+; CHECK-GI-BASE-NEXT: and w9, w9, #0xffff
+; CHECK-GI-BASE-NEXT: add w9, w9, w10, uxth
+; CHECK-GI-BASE-NEXT: add w8, w8, w11, sxth
+; CHECK-GI-BASE-NEXT: add w0, w9, w8
; CHECK-GI-BASE-NEXT: ret
;
; CHECK-GI-DOT-LABEL: add_pair_v8i8_v8i32_double_sext_zext:
@@ -4735,6 +4274,806 @@ entry:
ret i64 %z
}
+; Irregularly sized vectors
+define i16 @add_v24i8_v24i16_zext(<24 x i8> %x) {
+; CHECK-SD-LABEL: add_v24i8_v24i16_zext:
+; CHECK-SD: // %bb.0: // %entry
+; CHECK-SD-NEXT: fmov s0, w0
+; CHECK-SD-NEXT: ldr b1, [sp, #64]
+; CHECK-SD-NEXT: add x8, sp, #72
+; CHECK-SD-NEXT: ldr b2, [sp]
+; CHECK-SD-NEXT: add x9, sp, #8
+; CHECK-SD-NEXT: ld1 { v1.b }[1], [x8]
+; CHECK-SD-NEXT: add x8, sp, #80
+; CHECK-SD-NEXT: mov v0.b[1], w1
+; CHECK-SD-NEXT: ld1 { v2.b }[1], [x9]
+; CHECK-SD-NEXT: add x9, sp, #16
+; CHECK-SD-NEXT: ld1 { v1.b }[2], [x8]
+; CHECK-SD-NEXT: add x8, sp, #88
+; CHECK-SD-NEXT: ld1 { v2.b }[2], [x9]
+; CHECK-SD-NEXT: add x9, sp, #24
+; CHECK-SD-NEXT: mov v0.b[2], w2
+; CHECK-SD-NEXT: ld1 { v1.b }[3], [x8]
+; CHECK-SD-NEXT: add x8, sp, #96
+; CHECK-SD-NEXT: ld1 { v2.b }[3], [x9]
+; CHECK-SD-NEXT: add x9, sp, #32
+; CHECK-SD-NEXT: mov v0.b[3], w3
+; CHECK-SD-NEXT: ld1 { v1.b }[4], [x8]
+; CHECK-SD-NEXT: add x8, sp, #104
+; CHECK-SD-NEXT: ld1 { v2.b }[4], [x9]
+; CHECK-SD-NEXT: add x9, sp, #40
+; CHECK-SD-NEXT: ld1 { v1.b }[5], [x8]
+; CHECK-SD-NEXT: add x8, sp, #112
+; CHECK-SD-NEXT: mov v0.b[4], w4
+; CHECK-SD-NEXT: ld1 { v2.b }[5], [x9]
+; CHECK-SD-NEXT: add x9, sp, #48
+; CHECK-SD-NEXT: ld1 { v1.b }[6], [x8]
+; CHECK-SD-NEXT: add x8, sp, #120
+; CHECK-SD-NEXT: ld1 { v2.b }[6], [x9]
+; CHECK-SD-NEXT: mov v0.b[5], w5
+; CHECK-SD-NEXT: ld1 { v1.b }[7], [x8]
+; CHECK-SD-NEXT: add x8, sp, #56
+; CHECK-SD-NEXT: ld1 { v2.b }[7], [x8]
+; CHECK-SD-NEXT: mov v0.b[6], w6
+; CHECK-SD-NEXT: mov v0.b[7], w7
+; CHECK-SD-NEXT: uaddl v0.8h, v0.8b, v1.8b
+; CHECK-SD-NEXT: uaddw v0.8h, v0.8h, v2.8b
+; CHECK-SD-NEXT: addv h0, v0.8h
+; CHECK-SD-NEXT: fmov w0, s0
+; CHECK-SD-NEXT: ret
+;
+; CHECK-GI-LABEL: add_v24i8_v24i16_zext:
+; CHECK-GI: // %bb.0: // %entry
+; CHECK-GI-NEXT: fmov s4, w0
+; CHECK-GI-NEXT: fmov s5, w4
+; CHECK-GI-NEXT: ldr s0, [sp]
+; CHECK-GI-NEXT: ldr s6, [sp, #8]
+; CHECK-GI-NEXT: ldr s1, [sp, #32]
+; CHECK-GI-NEXT: ldr s7, [sp, #40]
+; CHECK-GI-NEXT: ldr s2, [sp, #64]
+; CHECK-GI-NEXT: ldr s16, [sp, #72]
+; CHECK-GI-NEXT: ldr s3, [sp, #96]
+; CHECK-GI-NEXT: ldr s17, [sp, #104]
+; CHECK-GI-NEXT: mov v4.s[1], w1
+; CHECK-GI-NEXT: mov v5.s[1], w5
+; CHECK-GI-NEXT: mov v0.s[1], v6.s[0]
+; CHECK-GI-NEXT: mov v1.s[1], v7.s[0]
+; CHECK-GI-NEXT: mov v2.s[1], v16.s[0]
+; CHECK-GI-NEXT: mov v3.s[1], v17.s[0]
+; CHECK-GI-NEXT: ldr s6, [sp, #16]
+; CHECK-GI-NEXT: ldr s7, [sp, #48]
+; CHECK-GI-NEXT: ldr s16, [sp, #80]
+; CHECK-GI-NEXT: ldr s17, [sp, #112]
+; CHECK-GI-NEXT: mov v4.s[2], w2
+; CHECK-GI-NEXT: mov v5.s[2], w6
+; CHECK-GI-NEXT: mov v0.s[2], v6.s[0]
+; CHECK-GI-NEXT: mov v1.s[2], v7.s[0]
+; CHECK-GI-NEXT: mov v2.s[2], v16.s[0]
+; CHECK-GI-NEXT: mov v3.s[2], v17.s[0]
+; CHECK-GI-NEXT: ldr s6, [sp, #24]
+; CHECK-GI-NEXT: ldr s7, [sp, #56]
+; CHECK-GI-NEXT: ldr s16, [sp, #88]
+; CHECK-GI-NEXT: ldr s17, [sp, #120]
+; CHECK-GI-NEXT: mov v4.s[3], w3
+; CHECK-GI-NEXT: mov v5.s[3], w7
+; CHECK-GI-NEXT: mov v0.s[3], v6.s[0]
+; CHECK-GI-NEXT: mov v1.s[3], v7.s[0]
+; CHECK-GI-NEXT: mov v2.s[3], v16.s[0]
+; CHECK-GI-NEXT: mov v3.s[3], v17.s[0]
+; CHECK-GI-NEXT: uzp1 v4.8h, v4.8h, v5.8h
+; CHECK-GI-NEXT: uzp1 v0.8h, v0.8h, v1.8h
+; CHECK-GI-NEXT: uzp1 v1.8h, v2.8h, v3.8h
+; CHECK-GI-NEXT: uzp1 v0.16b, v4.16b, v0.16b
+; CHECK-GI-NEXT: xtn v1.8b, v1.8h
+; CHECK-GI-NEXT: uaddlv h0, v0.16b
+; CHECK-GI-NEXT: uaddlv h1, v1.8b
+; CHECK-GI-NEXT: fmov w8, s0
+; CHECK-GI-NEXT: fmov w9, s1
+; CHECK-GI-NEXT: add w0, w8, w9
+; CHECK-GI-NEXT: ret
+entry:
+ %xx = zext <24 x i8> %x to <24 x i16>
+ %z = call i16 @llvm.vector.reduce.add.v24i16(<24 x i16> %xx)
+ ret i16 %z
+}
+
+define i16 @add_v32i8_v32i16_zext(<32 x i8> %x) {
+; CHECK-SD-LABEL: add_v32i8_v32i16_zext:
+; CHECK-SD: // %bb.0: // %entry
+; CHECK-SD-NEXT: uaddl2 v2.8h, v0.16b, v1.16b
+; CHECK-SD-NEXT: uaddl v0.8h, v0.8b, v1.8b
+; CHECK-SD-NEXT: add v0.8h, v0.8h, v2.8h
+; CHECK-SD-NEXT: addv h0, v0.8h
+; CHECK-SD-NEXT: fmov w0, s0
+; CHECK-SD-NEXT: ret
+;
+; CHECK-GI-LABEL: add_v32i8_v32i16_zext:
+; CHECK-GI: // %bb.0: // %entry
+; CHECK-GI-NEXT: uaddlv h0, v0.16b
+; CHECK-GI-NEXT: uaddlv h1, v1.16b
+; CHECK-GI-NEXT: fmov w8, s0
+; CHECK-GI-NEXT: fmov w9, s1
+; CHECK-GI-NEXT: add w0, w8, w9
+; CHECK-GI-NEXT: ret
+entry:
+ %xx = zext <32 x i8> %x to <32 x i16>
+ %z = call i16 @llvm.vector.reduce.add.v32i16(<32 x i16> %xx)
+ ret i16 %z
+}
+
+define i16 @add_v24i8_v24i16_sext(<24 x i8> %x) {
+; CHECK-SD-LABEL: add_v24i8_v24i16_sext:
+; CHECK-SD: // %bb.0: // %entry
+; CHECK-SD-NEXT: fmov s0, w0
+; CHECK-SD-NEXT: ldr b1, [sp, #64]
+; CHECK-SD-NEXT: add x8, sp, #72
+; CHECK-SD-NEXT: ldr b2, [sp]
+; CHECK-SD-NEXT: add x9, sp, #8
+; CHECK-SD-NEXT: ld1 { v1.b }[1], [x8]
+; CHECK-SD-NEXT: add x8, sp, #80
+; CHECK-SD-NEXT: mov v0.b[1], w1
+; CHECK-SD-NEXT: ld1 { v2.b }[1], [x9]
+; CHECK-SD-NEXT: add x9, sp, #16
+; CHECK-SD-NEXT: ld1 { v1.b }[2], [x8]
+; CHECK-SD-NEXT: add x8, sp, #88
+; CHECK-SD-NEXT: ld1 { v2.b }[2], [x9]
+; CHECK-SD-NEXT: add x9, sp, #24
+; CHECK-SD-NEXT: mov v0.b[2], w2
+; CHECK-SD-NEXT: ld1 { v1.b }[3], [x8]
+; CHECK-SD-NEXT: add x8, sp, #96
+; CHECK-SD-NEXT: ld1 { v2.b }[3], [x9]
+; CHECK-SD-NEXT: add x9, sp, #32
+; CHECK-SD-NEXT: mov v0.b[3], w3
+; CHECK-SD-NEXT: ld1 { v1.b }[4], [x8]
+; CHECK-SD-NEXT: add x8, sp, #104
+; CHECK-SD-NEXT: ld1 { v2.b }[4], [x9]
+; CHECK-SD-NEXT: add x9, sp, #40
+; CHECK-SD-NEXT: ld1 { v1.b }[5], [x8]
+; CHECK-SD-NEXT: add x8, sp, #112
+; CHECK-SD-NEXT: mov v0.b[4], w4
+; CHECK-SD-NEXT: ld1 { v2.b }[5], [x9]
+; CHECK-SD-NEXT: add x9, sp, #48
+; CHECK-SD-NEXT: ld1 { v1.b }[6], [x8]
+; CHECK-SD-NEXT: add x8, sp, #120
+; CHECK-SD-NEXT: ld1 { v2.b }[6], [x9]
+; CHECK-SD-NEXT: mov v0.b[5], w5
+; CHECK-SD-NEXT: ld1 { v1.b }[7], [x8]
+; CHECK-SD-NEXT: add x8, sp, #56
+; CHECK-SD-NEXT: ld1 { v2.b }[7], [x8]
+; CHECK-SD-NEXT: mov v0.b[6], w6
+; CHECK-SD-NEXT: mov v0.b[7], w7
+; CHECK-SD-NEXT: saddl v0.8h, v0.8b, v1.8b
+; CHECK-SD-NEXT: saddw v0.8h, v0.8h, v2.8b
+; CHECK-SD-NEXT: addv h0, v0.8h
+; CHECK-SD-NEXT: fmov w0, s0
+; CHECK-SD-NEXT: ret
+;
+; CHECK-GI-LABEL: add_v24i8_v24i16_sext:
+; CHECK-GI: // %bb.0: // %entry
+; CHECK-GI-NEXT: fmov s4, w0
+; CHECK-GI-NEXT: fmov s5, w4
+; CHECK-GI-NEXT: ldr s0, [sp]
+; CHECK-GI-NEXT: ldr s6, [sp, #8]
+; CHECK-GI-NEXT: ldr s1, [sp, #32]
+; CHECK-GI-NEXT: ldr s7, [sp, #40]
+; CHECK-GI-NEXT: ldr s2, [sp, #64]
+; CHECK-GI-NEXT: ldr s16, [sp, #72]
+; CHECK-GI-NEXT: ldr s3, [sp, #96]
+; CHECK-GI-NEXT: ldr s17, [sp, #104]
+; CHECK-GI-NEXT: mov v4.s[1], w1
+; CHECK-GI-NEXT: mov v5.s[1], w5
+; CHECK-GI-NEXT: mov v0.s[1], v6.s[0]
+; CHECK-GI-NEXT: mov v1.s[1], v7.s[0]
+; CHECK-GI-NEXT: mov v2.s[1], v16.s[0]
+; CHECK-GI-NEXT: mov v3.s[1], v17.s[0]
+; CHECK-GI-NEXT: ldr s6, [sp, #16]
+; CHECK-GI-NEXT: ldr s7, [sp, #48]
+; CHECK-GI-NEXT: ldr s16, [sp, #80]
+; CHECK-GI-NEXT: ldr s17, [sp, #112]
+; CHECK-GI-NEXT: mov v4.s[2], w2
+; CHECK-GI-NEXT: mov v5.s[2], w6
+; CHECK-GI-NEXT: mov v0.s[2], v6.s[0]
+; CHECK-GI-NEXT: mov v1.s[2], v7.s[0]
+; CHECK-GI-NEXT: mov v2.s[2], v16.s[0]
+; CHECK-GI-NEXT: mov v3.s[2], v17.s[0]
+; CHECK-GI-NEXT: ldr s6, [sp, #24]
+; CHECK-GI-NEXT: ldr s7, [sp, #56]
+; CHECK-GI-NEXT: ldr s16, [sp, #88]
+; CHECK-GI-NEXT: ldr s17, [sp, #120]
+; CHECK-GI-NEXT: mov v4.s[3], w3
+; CHECK-GI-NEXT: mov v5.s[3], w7
+; CHECK-GI-NEXT: mov v0.s[3], v6.s[0]
+; CHECK-GI-NEXT: mov v1.s[3], v7.s[0]
+; CHECK-GI-NEXT: mov v2.s[3], v16.s[0]
+; CHECK-GI-NEXT: mov v3.s[3], v17.s[0]
+; CHECK-GI-NEXT: uzp1 v4.8h, v4.8h, v5.8h
+; CHECK-GI-NEXT: uzp1 v0.8h, v0.8h, v1.8h
+; CHECK-GI-NEXT: uzp1 v1.8h, v2.8h, v3.8h
+; CHECK-GI-NEXT: uzp1 v0.16b, v4.16b, v0.16b
+; CHECK-GI-NEXT: xtn v1.8b, v1.8h
+; CHECK-GI-NEXT: saddlv h0, v0.16b
+; CHECK-GI-NEXT: saddlv h1, v1.8b
+; CHECK-GI-NEXT: fmov w8, s0
+; CHECK-GI-NEXT: fmov w9, s1
+; CHECK-GI-NEXT: add w0, w8, w9
+; CHECK-GI-NEXT: ret
+entry:
+ %xx = sext <24 x i8> %x to <24 x i16>
+ %z = call i16 @llvm.vector.reduce.add.v24i16(<24 x i16> %xx)
+ ret i16 %z
+}
+
+define i16 @add_v32i8_v32i16_sext(<32 x i8> %x) {
+; CHECK-SD-LABEL: add_v32i8_v32i16_sext:
+; CHECK-SD: // %bb.0: // %entry
+; CHECK-SD-NEXT: saddl2 v2.8h, v0.16b, v1.16b
+; CHECK-SD-NEXT: saddl v0.8h, v0.8b, v1.8b
+; CHECK-SD-NEXT: add v0.8h, v0.8h, v2.8h
+; CHECK-SD-NEXT: addv h0, v0.8h
+; CHECK-SD-NEXT: fmov w0, s0
+; CHECK-SD-NEXT: ret
+;
+; CHECK-GI-LABEL: add_v32i8_v32i16_sext:
+; CHECK-GI: // %bb.0: // %entry
+; CHECK-GI-NEXT: saddlv h0, v0.16b
+; CHECK-GI-NEXT: saddlv h1, v1.16b
+; CHECK-GI-NEXT: fmov w8, s0
+; CHECK-GI-NEXT: fmov w9, s1
+; CHECK-GI-NEXT: add w0, w8, w9
+; CHECK-GI-NEXT: ret
+entry:
+ %xx = sext <32 x i8> %x to <32 x i16>
+ %z = call i16 @llvm.vector.reduce.add.v32i16(<32 x i16> %xx)
+ ret i16 %z
+}
+
+; Irregularly sized vectors and larger extends
+define i32 @add_v24i8_v24i32_zext(<24 x i8> %x) {
+; CHECK-SD-BASE-LABEL: add_v24i8_v24i32_zext:
+; CHECK-SD-BASE: // %bb.0: // %entry
+; CHECK-SD-BASE-NEXT: fmov s0, w0
+; CHECK-SD-BASE-NEXT: ldr b1, [sp, #64]
+; CHECK-SD-BASE-NEXT: add x8, sp, #72
+; CHECK-SD-BASE-NEXT: ldr b2, [sp]
+; CHECK-SD-BASE-NEXT: add x9, sp, #8
+; CHECK-SD-BASE-NEXT: ld1 { v1.b }[1], [x8]
+; CHECK-SD-BASE-NEXT: add x8, sp, #80
+; CHECK-SD-BASE-NEXT: mov v0.b[1], w1
+; CHECK-SD-BASE-NEXT: ld1 { v2.b }[1], [x9]
+; CHECK-SD-BASE-NEXT: add x9, sp, #16
+; CHECK-SD-BASE-NEXT: ld1 { v1.b }[2], [x8]
+; CHECK-SD-BASE-NEXT: add x8, sp, #88
+; CHECK-SD-BASE-NEXT: ld1 { v2.b }[2], [x9]
+; CHECK-SD-BASE-NEXT: add x9, sp, #24
+; CHECK-SD-BASE-NEXT: mov v0.b[2], w2
+; CHECK-SD-BASE-NEXT: ld1 { v1.b }[3], [x8]
+; CHECK-SD-BASE-NEXT: add x8, sp, #96
+; CHECK-SD-BASE-NEXT: ld1 { v2.b }[3], [x9]
+; CHECK-SD-BASE-NEXT: add x9, sp, #32
+; CHECK-SD-BASE-NEXT: mov v0.b[3], w3
+; CHECK-SD-BASE-NEXT: ld1 { v1.b }[4], [x8]
+; CHECK-SD-BASE-NEXT: add x8, sp, #104
+; CHECK-SD-BASE-NEXT: ld1 { v2.b }[4], [x9]
+; CHECK-SD-BASE-NEXT: add x9, sp, #40
+; CHECK-SD-BASE-NEXT: ld1 { v1.b }[5], [x8]
+; CHECK-SD-BASE-NEXT: add x8, sp, #112
+; CHECK-SD-BASE-NEXT: mov v0.b[4], w4
+; CHECK-SD-BASE-NEXT: ld1 { v2.b }[5], [x9]
+; CHECK-SD-BASE-NEXT: add x9, sp, #48
+; CHECK-SD-BASE-NEXT: ld1 { v1.b }[6], [x8]
+; CHECK-SD-BASE-NEXT: add x8, sp, #120
+; CHECK-SD-BASE-NEXT: ld1 { v2.b }[6], [x9]
+; CHECK-SD-BASE-NEXT: mov v0.b[5], w5
+; CHECK-SD-BASE-NEXT: ld1 { v1.b }[7], [x8]
+; CHECK-SD-BASE-NEXT: add x8, sp, #56
+; CHECK-SD-BASE-NEXT: ld1 { v2.b }[7], [x8]
+; CHECK-SD-BASE-NEXT: mov v0.b[6], w6
+; CHECK-SD-BASE-NEXT: ushll v1.8h, v1.8b, #0
+; CHECK-SD-BASE-NEXT: mov v0.b[7], w7
+; CHECK-SD-BASE-NEXT: ushll v0.8h, v0.8b, #0
+; CHECK-SD-BASE-NEXT: uaddl2 v3.4s, v0.8h, v1.8h
+; CHECK-SD-BASE-NEXT: uaddl v0.4s, v0.4h, v1.4h
+; CHECK-SD-BASE-NEXT: ushll v1.8h, v2.8b, #0
+; CHECK-SD-BASE-NEXT: uaddw2 v2.4s, v3.4s, v1.8h
+; CHECK-SD-BASE-NEXT: uaddw v0.4s, v0.4s, v1.4h
+; CHECK-SD-BASE-NEXT: add v0.4s, v0.4s, v2.4s
+; CHECK-SD-BASE-NEXT: addv s0, v0.4s
+; CHECK-SD-BASE-NEXT: fmov w0, s0
+; CHECK-SD-BASE-NEXT: ret
+;
+; CHECK-SD-DOT-LABEL: add_v24i8_v24i32_zext:
+; CHECK-SD-DOT: // %bb.0: // %entry
+; CHECK-SD-DOT-NEXT: fmov s0, w0
+; CHECK-SD-DOT-NEXT: mov x8, sp
+; CHECK-SD-DOT-NEXT: ldr b1, [sp, #64]
+; CHECK-SD-DOT-NEXT: add x9, sp, #72
+; CHECK-SD-DOT-NEXT: movi v2.16b, #1
+; CHECK-SD-DOT-NEXT: movi v3.2d, #0000000000000000
+; CHECK-SD-DOT-NEXT: ld1 { v1.b }[1], [x9]
+; CHECK-SD-DOT-NEXT: add x9, sp, #80
+; CHECK-SD-DOT-NEXT: movi v4.2d, #0000000000000000
+; CHECK-SD-DOT-NEXT: mov v0.b[1], w1
+; CHECK-SD-DOT-NEXT: movi v5.8b, #1
+; CHECK-SD-DOT-NEXT: ld1 { v1.b }[2], [x9]
+; CHECK-SD-DOT-NEXT: add x9, sp, #88
+; CHECK-SD-DOT-NEXT: mov v0.b[2], w2
+; CHECK-SD-DOT-NEXT: ld1 { v1.b }[3], [x9]
+; CHECK-SD-DOT-NEXT: add x9, sp, #96
+; CHECK-SD-DOT-NEXT: mov v0.b[3], w3
+; CHECK-SD-DOT-NEXT: ld1 { v1.b }[4], [x9]
+; CHECK-SD-DOT-NEXT: add x9, sp, #104
+; CHECK-SD-DOT-NEXT: ld1 { v1.b }[5], [x9]
+; CHECK-SD-DOT-NEXT: add x9, sp, #112
+; CHECK-SD-DOT-NEXT: mov v0.b[4], w4
+; CHECK-SD-DOT-NEXT: ld1 { v1.b }[6], [x9]
+; CHECK-SD-DOT-NEXT: add x9, sp, #120
+; CHECK-SD-DOT-NEXT: mov v0.b[5], w5
+; CHECK-SD-DOT-NEXT: ld1 { v1.b }[7], [x9]
+; CHECK-SD-DOT-NEXT: mov v0.b[6], w6
+; CHECK-SD-DOT-NEXT: udot v4.2s, v1.8b, v5.8b
+; CHECK-SD-DOT-NEXT: mov v0.b[7], w7
+; CHECK-SD-DOT-NEXT: addp v1.2s, v4.2s, v4.2s
+; CHECK-SD-DOT-NEXT: ld1 { v0.b }[8], [x8]
+; CHECK-SD-DOT-NEXT: add x8, sp, #8
+; CHECK-SD-DOT-NEXT: fmov w9, s1
+; CHECK-SD-DOT-NEXT: ld1 { v0.b }[9], [x8]
+; CHECK-SD-DOT-NEXT: add x8, sp, #16
+; CHECK-SD-DOT-NEXT: ld1 { v0.b }[10], [x8]
+; CHECK-SD-DOT-NEXT: add x8, sp, #24
+; CHECK-SD-DOT-NEXT: ld1 { v0.b }[11], [x8]
+; CHECK-SD-DOT-NEXT: add x8, sp, #32
+; CHECK-SD-DOT-NEXT: ld1 { v0.b }[12], [x8]
+; CHECK-SD-DOT-NEXT: add x8, sp, #40
+; CHECK-SD-DOT-NEXT: ld1 { v0.b }[13], [x8]
+; CHECK-SD-DOT-NEXT: add x8, sp, #48
+; CHECK-SD-DOT-NEXT: ld1 { v0.b }[14], [x8]
+; CHECK-SD-DOT-NEXT: add x8, sp, #56
+; CHECK-SD-DOT-NEXT: ld1 { v0.b }[15], [x8]
+; CHECK-SD-DOT-NEXT: udot v3.4s, v0.16b, v2.16b
+; CHECK-SD-DOT-NEXT: addv s0, v3.4s
+; CHECK-SD-DOT-NEXT: fmov w8, s0
+; CHECK-SD-DOT-NEXT: add w0, w8, w9
+; CHECK-SD-DOT-NEXT: ret
+;
+; CHECK-GI-BASE-LABEL: add_v24i8_v24i32_zext:
+; CHECK-GI-BASE: // %bb.0: // %entry
+; CHECK-GI-BASE-NEXT: fmov s4, w0
+; CHECK-GI-BASE-NEXT: fmov s5, w4
+; CHECK-GI-BASE-NEXT: ldr s0, [sp]
+; CHECK-GI-BASE-NEXT: ldr s6, [sp, #8]
+; CHECK-GI-BASE-NEXT: ldr s1, [sp, #32]
+; CHECK-GI-BASE-NEXT: ldr s7, [sp, #40]
+; CHECK-GI-BASE-NEXT: ldr s2, [sp, #64]
+; CHECK-GI-BASE-NEXT: ldr s16, [sp, #72]
+; CHECK-GI-BASE-NEXT: ldr s3, [sp, #96]
+; CHECK-GI-BASE-NEXT: ldr s17, [sp, #104]
+; CHECK-GI-BASE-NEXT: mov v4.s[1], w1
+; CHECK-GI-BASE-NEXT: mov v5.s[1], w5
+; CHECK-GI-BASE-NEXT: mov v0.s[1], v6.s[0]
+; CHECK-GI-BASE-NEXT: mov v1.s[1], v7.s[0]
+; CHECK-GI-BASE-NEXT: mov v2.s[1], v16.s[0]
+; CHECK-GI-BASE-NEXT: mov v3.s[1], v17.s[0]
+; CHECK-GI-BASE-NEXT: ldr s6, [sp, #16]
+; CHECK-GI-BASE-NEXT: ldr s7, [sp, #48]
+; CHECK-GI-BASE-NEXT: ldr s16, [sp, #80]
+; CHECK-GI-BASE-NEXT: ldr s17, [sp, #112]
+; CHECK-GI-BASE-NEXT: mov v4.s[2], w2
+; CHECK-GI-BASE-NEXT: mov v5.s[2], w6
+; CHECK-GI-BASE-NEXT: mov v0.s[2], v6.s[0]
+; CHECK-GI-BASE-NEXT: mov v1.s[2], v7.s[0]
+; CHECK-GI-BASE-NEXT: mov v2.s[2], v16.s[0]
+; CHECK-GI-BASE-NEXT: mov v3.s[2], v17.s[0]
+; CHECK-GI-BASE-NEXT: ldr s6, [sp, #24]
+; CHECK-GI-BASE-NEXT: ldr s7, [sp, #56]
+; CHECK-GI-BASE-NEXT: ldr s16, [sp, #88]
+; CHECK-GI-BASE-NEXT: ldr s17, [sp, #120]
+; CHECK-GI-BASE-NEXT: mov v4.s[3], w3
+; CHECK-GI-BASE-NEXT: mov v5.s[3], w7
+; CHECK-GI-BASE-NEXT: mov v0.s[3], v6.s[0]
+; CHECK-GI-BASE-NEXT: mov v1.s[3], v7.s[0]
+; CHECK-GI-BASE-NEXT: mov v2.s[3], v16.s[0]
+; CHECK-GI-BASE-NEXT: mov v3.s[3], v17.s[0]
+; CHECK-GI-BASE-NEXT: uzp1 v4.8h, v4.8h, v5.8h
+; CHECK-GI-BASE-NEXT: uzp1 v0.8h, v0.8h, v1.8h
+; CHECK-GI-BASE-NEXT: uzp1 v1.8h, v2.8h, v3.8h
+; CHECK-GI-BASE-NEXT: uzp1 v0.16b, v4.16b, v0.16b
+; CHECK-GI-BASE-NEXT: xtn v1.8b, v1.8h
+; CHECK-GI-BASE-NEXT: uaddlv h0, v0.16b
+; CHECK-GI-BASE-NEXT: uaddlv h1, v1.8b
+; CHECK-GI-BASE-NEXT: fmov w8, s0
+; CHECK-GI-BASE-NEXT: fmov w9, s1
+; CHECK-GI-BASE-NEXT: add w8, w8, w9
+; CHECK-GI-BASE-NEXT: and w0, w8, #0xffff
+; CHECK-GI-BASE-NEXT: ret
+;
+; CHECK-GI-DOT-LABEL: add_v24i8_v24i32_zext:
+; CHECK-GI-DOT: // %bb.0: // %entry
+; CHECK-GI-DOT-NEXT: fmov s4, w0
+; CHECK-GI-DOT-NEXT: fmov s5, w4
+; CHECK-GI-DOT-NEXT: ldr s0, [sp]
+; CHECK-GI-DOT-NEXT: ldr s6, [sp, #8]
+; CHECK-GI-DOT-NEXT: ldr s1, [sp, #32]
+; CHECK-GI-DOT-NEXT: ldr s7, [sp, #40]
+; CHECK-GI-DOT-NEXT: ldr s2, [sp, #64]
+; CHECK-GI-DOT-NEXT: ldr s16, [sp, #72]
+; CHECK-GI-DOT-NEXT: ldr s3, [sp, #96]
+; CHECK-GI-DOT-NEXT: ldr s17, [sp, #104]
+; CHECK-GI-DOT-NEXT: mov v4.s[1], w1
+; CHECK-GI-DOT-NEXT: mov v5.s[1], w5
+; CHECK-GI-DOT-NEXT: mov v0.s[1], v6.s[0]
+; CHECK-GI-DOT-NEXT: mov v1.s[1], v7.s[0]
+; CHECK-GI-DOT-NEXT: mov v2.s[1], v16.s[0]
+; CHECK-GI-DOT-NEXT: mov v3.s[1], v17.s[0]
+; CHECK-GI-DOT-NEXT: ldr s6, [sp, #16]
+; CHECK-GI-DOT-NEXT: ldr s7, [sp, #48]
+; CHECK-GI-DOT-NEXT: ldr s16, [sp, #80]
+; CHECK-GI-DOT-NEXT: ldr s17, [sp, #112]
+; CHECK-GI-DOT-NEXT: mov v4.s[2], w2
+; CHECK-GI-DOT-NEXT: mov v5.s[2], w6
+; CHECK-GI-DOT-NEXT: mov v0.s[2], v6.s[0]
+; CHECK-GI-DOT-NEXT: mov v1.s[2], v7.s[0]
+; CHECK-GI-DOT-NEXT: mov v2.s[2], v16.s[0]
+; CHECK-GI-DOT-NEXT: mov v3.s[2], v17.s[0]
+; CHECK-GI-DOT-NEXT: ldr s6, [sp, #24]
+; CHECK-GI-DOT-NEXT: ldr s7, [sp, #56]
+; CHECK-GI-DOT-NEXT: ldr s16, [sp, #88]
+; CHECK-GI-DOT-NEXT: ldr s17, [sp, #120]
+; CHECK-GI-DOT-NEXT: mov v4.s[3], w3
+; CHECK-GI-DOT-NEXT: mov v5.s[3], w7
+; CHECK-GI-DOT-NEXT: mov v0.s[3], v6.s[0]
+; CHECK-GI-DOT-NEXT: mov v1.s[3], v7.s[0]
+; CHECK-GI-DOT-NEXT: mov v2.s[3], v16.s[0]
+; CHECK-GI-DOT-NEXT: mov v3.s[3], v17.s[0]
+; CHECK-GI-DOT-NEXT: uzp1 v4.8h, v4.8h, v5.8h
+; CHECK-GI-DOT-NEXT: movi v5.2d, #0000000000000000
+; CHECK-GI-DOT-NEXT: uzp1 v0.8h, v0.8h, v1.8h
+; CHECK-GI-DOT-NEXT: uzp1 v1.8h, v2.8h, v3.8h
+; CHECK-GI-DOT-NEXT: movi v2.8b, #1
+; CHECK-GI-DOT-NEXT: movi v3.8b, #1
+; CHECK-GI-DOT-NEXT: uzp1 v0.16b, v4.16b, v0.16b
+; CHECK-GI-DOT-NEXT: movi v4.2d, #0000000000000000
+; CHECK-GI-DOT-NEXT: xtn v1.8b, v1.8h
+; CHECK-GI-DOT-NEXT: mov v3.d[1], v2.d[0]
+; CHECK-GI-DOT-NEXT: udot v5.4s, v0.16b, v3.16b
+; CHECK-GI-DOT-NEXT: udot v4.4s, v1.16b, v2.16b
+; CHECK-GI-DOT-NEXT: add v0.4s, v5.4s, v4.4s
+; CHECK-GI-DOT-NEXT: addv s0, v0.4s
+; CHECK-GI-DOT-NEXT: fmov w0, s0
+; CHECK-GI-DOT-NEXT: ret
+entry:
+ %xx = zext <24 x i8> %x to <24 x i32>
+ %z = call i32 @llvm.vector.reduce.add.v24i32(<24 x i32> %xx)
+ ret i32 %z
+}
+
+define i32 @add_v32i8_v32i32_zext(<32 x i8> %x) {
+; CHECK-SD-BASE-LABEL: add_v32i8_v32i32_zext:
+; CHECK-SD-BASE: // %bb.0: // %entry
+; CHECK-SD-BASE-NEXT: ushll2 v2.8h, v1.16b, #0
+; CHECK-SD-BASE-NEXT: ushll2 v3.8h, v0.16b, #0
+; CHECK-SD-BASE-NEXT: ushll v1.8h, v1.8b, #0
+; CHECK-SD-BASE-NEXT: ushll v0.8h, v0.8b, #0
+; CHECK-SD-BASE-NEXT: uaddl2 v4.4s, v3.8h, v2.8h
+; CHECK-SD-BASE-NEXT: uaddl v2.4s, v3.4h, v2.4h
+; CHECK-SD-BASE-NEXT: uaddl2 v5.4s, v0.8h, v1.8h
+; CHECK-SD-BASE-NEXT: uaddl v0.4s, v0.4h, v1.4h
+; CHECK-SD-BASE-NEXT: add v1.4s, v5.4s, v4.4s
+; CHECK-SD-BASE-NEXT: add v0.4s, v0.4s, v2.4s
+; CHECK-SD-BASE-NEXT: add v0.4s, v0.4s, v1.4s
+; CHECK-SD-BASE-NEXT: addv s0, v0.4s
+; CHECK-SD-BASE-NEXT: fmov w0, s0
+; CHECK-SD-BASE-NEXT: ret
+;
+; CHECK-SD-DOT-LABEL: add_v32i8_v32i32_zext:
+; CHECK-SD-DOT: // %bb.0: // %entry
+; CHECK-SD-DOT-NEXT: movi v2.16b, #1
+; CHECK-SD-DOT-NEXT: movi v3.2d, #0000000000000000
+; CHECK-SD-DOT-NEXT: udot v3.4s, v1.16b, v2.16b
+; CHECK-SD-DOT-NEXT: udot v3.4s, v0.16b, v2.16b
+; CHECK-SD-DOT-NEXT: addv s0, v3.4s
+; CHECK-SD-DOT-NEXT: fmov w0, s0
+; CHECK-SD-DOT-NEXT: ret
+;
+; CHECK-GI-BASE-LABEL: add_v32i8_v32i32_zext:
+; CHECK-GI-BASE: // %bb.0: // %entry
+; CHECK-GI-BASE-NEXT: uaddlv h0, v0.16b
+; CHECK-GI-BASE-NEXT: uaddlv h1, v1.16b
+; CHECK-GI-BASE-NEXT: fmov w8, s0
+; CHECK-GI-BASE-NEXT: fmov w9, s1
+; CHECK-GI-BASE-NEXT: add w8, w8, w9
+; CHECK-GI-BASE-NEXT: and w0, w8, #0xffff
+; CHECK-GI-BASE-NEXT: ret
+;
+; CHECK-GI-DOT-LABEL: add_v32i8_v32i32_zext:
+; CHECK-GI-DOT: // %bb.0: // %entry
+; CHECK-GI-DOT-NEXT: movi v2.16b, #1
+; CHECK-GI-DOT-NEXT: movi v3.2d, #0000000000000000
+; CHECK-GI-DOT-NEXT: movi v4.2d, #0000000000000000
+; CHECK-GI-DOT-NEXT: udot v4.4s, v0.16b, v2.16b
+; CHECK-GI-DOT-NEXT: udot v3.4s, v1.16b, v2.16b
+; CHECK-GI-DOT-NEXT: add v0.4s, v4.4s, v3.4s
+; CHECK-GI-DOT-NEXT: addv s0, v0.4s
+; CHECK-GI-DOT-NEXT: fmov w0, s0
+; CHECK-GI-DOT-NEXT: ret
+entry:
+ %xx = zext <32 x i8> %x to <32 x i32>
+ %z = call i32 @llvm.vector.reduce.add.v32i32(<32 x i32> %xx)
+ ret i32 %z
+}
+
+define i32 @add_v24i8_v24i32_sext(<24 x i8> %x) {
+; CHECK-SD-BASE-LABEL: add_v24i8_v24i32_sext:
+; CHECK-SD-BASE: // %bb.0: // %entry
+; CHECK-SD-BASE-NEXT: fmov s0, w0
+; CHECK-SD-BASE-NEXT: ldr b1, [sp, #64]
+; CHECK-SD-BASE-NEXT: add x8, sp, #72
+; CHECK-SD-BASE-NEXT: ldr b2, [sp]
+; CHECK-SD-BASE-NEXT: add x9, sp, #8
+; CHECK-SD-BASE-NEXT: ld1 { v1.b }[1], [x8]
+; CHECK-SD-BASE-NEXT: add x8, sp, #80
+; CHECK-SD-BASE-NEXT: mov v0.b[1], w1
+; CHECK-SD-BASE-NEXT: ld1 { v2.b }[1], [x9]
+; CHECK-SD-BASE-NEXT: add x9, sp, #16
+; CHECK-SD-BASE-NEXT: ld1 { v1.b }[2], [x8]
+; CHECK-SD-BASE-NEXT: add x8, sp, #88
+; CHECK-SD-BASE-NEXT: ld1 { v2.b }[2], [x9]
+; CHECK-SD-BASE-NEXT: add x9, sp, #24
+; CHECK-SD-BASE-NEXT: mov v0.b[2], w2
+; CHECK-SD-BASE-NEXT: ld1 { v1.b }[3], [x8]
+; CHECK-SD-BASE-NEXT: add x8, sp, #96
+; CHECK-SD-BASE-NEXT: ld1 { v2.b }[3], [x9]
+; CHECK-SD-BASE-NEXT: add x9, sp, #32
+; CHECK-SD-BASE-NEXT: mov v0.b[3], w3
+; CHECK-SD-BASE-NEXT: ld1 { v1.b }[4], [x8]
+; CHECK-SD-BASE-NEXT: add x8, sp, #104
+; CHECK-SD-BASE-NEXT: ld1 { v2.b }[4], [x9]
+; CHECK-SD-BASE-NEXT: add x9, sp, #40
+; CHECK-SD-BASE-NEXT: ld1 { v1.b }[5], [x8]
+; CHECK-SD-BASE-NEXT: add x8, sp, #112
+; CHECK-SD-BASE-NEXT: mov v0.b[4], w4
+; CHECK-SD-BASE-NEXT: ld1 { v2.b }[5], [x9]
+; CHECK-SD-BASE-NEXT: add x9, sp, #48
+; CHECK-SD-BASE-NEXT: ld1 { v1.b }[6], [x8]
+; CHECK-SD-BASE-NEXT: add x8, sp, #120
+; CHECK-SD-BASE-NEXT: ld1 { v2.b }[6], [x9]
+; CHECK-SD-BASE-NEXT: mov v0.b[5], w5
+; CHECK-SD-BASE-NEXT: ld1 { v1.b }[7], [x8]
+; CHECK-SD-BASE-NEXT: add x8, sp, #56
+; CHECK-SD-BASE-NEXT: ld1 { v2.b }[7], [x8]
+; CHECK-SD-BASE-NEXT: mov v0.b[6], w6
+; CHECK-SD-BASE-NEXT: sshll v1.8h, v1.8b, #0
+; CHECK-SD-BASE-NEXT: mov v0.b[7], w7
+; CHECK-SD-BASE-NEXT: sshll v0.8h, v0.8b, #0
+; CHECK-SD-BASE-NEXT: saddl2 v3.4s, v0.8h, v1.8h
+; CHECK-SD-BASE-NEXT: saddl v0.4s, v0.4h, v1.4h
+; CHECK-SD-BASE-NEXT: sshll v1.8h, v2.8b, #0
+; CHECK-SD-BASE-NEXT: saddw2 v2.4s, v3.4s, v1.8h
+; CHECK-SD-BASE-NEXT: saddw v0.4s, v0.4s, v1.4h
+; CHECK-SD-BASE-NEXT: add v0.4s, v0.4s, v2.4s
+; CHECK-SD-BASE-NEXT: addv s0, v0.4s
+; CHECK-SD-BASE-NEXT: fmov w0, s0
+; CHECK-SD-BASE-NEXT: ret
+;
+; CHECK-SD-DOT-LABEL: add_v24i8_v24i32_sext:
+; CHECK-SD-DOT: // %bb.0: // %entry
+; CHECK-SD-DOT-NEXT: fmov s0, w0
+; CHECK-SD-DOT-NEXT: mov x8, sp
+; CHECK-SD-DOT-NEXT: ldr b1, [sp, #64]
+; CHECK-SD-DOT-NEXT: add x9, sp, #72
+; CHECK-SD-DOT-NEXT: movi v2.16b, #1
+; CHECK-SD-DOT-NEXT: movi v3.2d, #0000000000000000
+; CHECK-SD-DOT-NEXT: ld1 { v1.b }[1], [x9]
+; CHECK-SD-DOT-NEXT: add x9, sp, #80
+; CHECK-SD-DOT-NEXT: movi v4.2d, #0000000000000000
+; CHECK-SD-DOT-NEXT: mov v0.b[1], w1
+; CHECK-SD-DOT-NEXT: movi v5.8b, #1
+; CHECK-SD-DOT-NEXT: ld1 { v1.b }[2], [x9]
+; CHECK-SD-DOT-NEXT: add x9, sp, #88
+; CHECK-SD-DOT-NEXT: mov v0.b[2], w2
+; CHECK-SD-DOT-NEXT: ld1 { v1.b }[3], [x9]
+; CHECK-SD-DOT-NEXT: add x9, sp, #96
+; CHECK-SD-DOT-NEXT: mov v0.b[3], w3
+; CHECK-SD-DOT-NEXT: ld1 { v1.b }[4], [x9]
+; CHECK-SD-DOT-NEXT: add x9, sp, #104
+; CHECK-SD-DOT-NEXT: ld1 { v1.b }[5], [x9]
+; CHECK-SD-DOT-NEXT: add x9, sp, #112
+; CHECK-SD-DOT-NEXT: mov v0.b[4], w4
+; CHECK-SD-DOT-NEXT: ld1 { v1.b }[6], [x9]
+; CHECK-SD-DOT-NEXT: add x9, sp, #120
+; CHECK-SD-DOT-NEXT: mov v0.b[5], w5
+; CHECK-SD-DOT-NEXT: ld1 { v1.b }[7], [x9]
+; CHECK-SD-DOT-NEXT: mov v0.b[6], w6
+; CHECK-SD-DOT-NEXT: sdot v4.2s, v1.8b, v5.8b
+; CHECK-SD-DOT-NEXT: mov v0.b[7], w7
+; CHECK-SD-DOT-NEXT: addp v1.2s, v4.2s, v4.2s
+; CHECK-SD-DOT-NEXT: ld1 { v0.b }[8], [x8]
+; CHECK-SD-DOT-NEXT: add x8, sp, #8
+; CHECK-SD-DOT-NEXT: fmov w9, s1
+; CHECK-SD-DOT-NEXT: ld1 { v0.b }[9], [x8]
+; CHECK-SD-DOT-NEXT: add x8, sp, #16
+; CHECK-SD-DOT-NEXT: ld1 { v0.b }[10], [x8]
+; CHECK-SD-DOT-NEXT: add x8, sp, #24
+; CHECK-SD-DOT-NEXT: ld1 { v0.b }[11], [x8]
+; CHECK-SD-DOT-NEXT: add x8, sp, #32
+; CHECK-SD-DOT-NEXT: ld1 { v0.b }[12], [x8]
+; CHECK-SD-DOT-NEXT: add x8, sp, #40
+; CHECK-SD-DOT-NEXT: ld1 { v0.b }[13], [x8]
+; CHECK-SD-DOT-NEXT: add x8, sp, #48
+; CHECK-SD-DOT-NEXT: ld1 { v0.b }[14], [x8]
+; CHECK-SD-DOT-NEXT: add x8, sp, #56
+; CHECK-SD-DOT-NEXT: ld1 { v0.b }[15], [x8]
+; CHECK-SD-DOT-NEXT: sdot v3.4s, v0.16b, v2.16b
+; CHECK-SD-DOT-NEXT: addv s0, v3.4s
+; CHECK-SD-DOT-NEXT: fmov w8, s0
+; CHECK-SD-DOT-NEXT: add w0, w8, w9
+; CHECK-SD-DOT-NEXT: ret
+;
+; CHECK-GI-BASE-LABEL: add_v24i8_v24i32_sext:
+; CHECK-GI-BASE: // %bb.0: // %entry
+; CHECK-GI-BASE-NEXT: fmov s4, w0
+; CHECK-GI-BASE-NEXT: fmov s5, w4
+; CHECK-GI-BASE-NEXT: ldr s0, [sp]
+; CHECK-GI-BASE-NEXT: ldr s6, [sp, #8]
+; CHECK-GI-BASE-NEXT: ldr s1, [sp, #32]
+; CHECK-GI-BASE-NEXT: ldr s7, [sp, #40]
+; CHECK-GI-BASE-NEXT: ldr s2, [sp, #64]
+; CHECK-GI-BASE-NEXT: ldr s16, [sp, #72]
+; CHECK-GI-BASE-NEXT: ldr s3, [sp, #96]
+; CHECK-GI-BASE-NEXT: ldr s17, [sp, #104]
+; CHECK-GI-BASE-NEXT: mov v4.s[1], w1
+; CHECK-GI-BASE-NEXT: mov v5.s[1], w5
+; CHECK-GI-BASE-NEXT: mov v0.s[1], v6.s[0]
+; CHECK-GI-BASE-NEXT: mov v1.s[1], v7.s[0]
+; CHECK-GI-BASE-NEXT: mov v2.s[1], v16.s[0]
+; CHECK-GI-BASE-NEXT: mov v3.s[1], v17.s[0]
+; CHECK-GI-BASE-NEXT: ldr s6, [sp, #16]
+; CHECK-GI-BASE-NEXT: ldr s7, [sp, #48]
+; CHECK-GI-BASE-NEXT: ldr s16, [sp, #80]
+; CHECK-GI-BASE-NEXT: ldr s17, [sp, #112]
+; CHECK-GI-BASE-NEXT: mov v4.s[2], w2
+; CHECK-GI-BASE-NEXT: mov v5.s[2], w6
+; CHECK-GI-BASE-NEXT: mov v0.s[2], v6.s[0]
+; CHECK-GI-BASE-NEXT: mov v1.s[2], v7.s[0]
+; CHECK-GI-BASE-NEXT: mov v2.s[2], v16.s[0]
+; CHECK-GI-BASE-NEXT: mov v3.s[2], v17.s[0]
+; CHECK-GI-BASE-NEXT: ldr s6, [sp, #24]
+; CHECK-GI-BASE-NEXT: ldr s7, [sp, #56]
+; CHECK-GI-BASE-NEXT: ldr s16, [sp, #88]
+; CHECK-GI-BASE-NEXT: ldr s17, [sp, #120]
+; CHECK-GI-BASE-NEXT: mov v4.s[3], w3
+; CHECK-GI-BASE-NEXT: mov v5.s[3], w7
+; CHECK-GI-BASE-NEXT: mov v0.s[3], v6.s[0]
+; CHECK-GI-BASE-NEXT: mov v1.s[3], v7.s[0]
+; CHECK-GI-BASE-NEXT: mov v2.s[3], v16.s[0]
+; CHECK-GI-BASE-NEXT: mov v3.s[3], v17.s[0]
+; CHECK-GI-BASE-NEXT: uzp1 v4.8h, v4.8h, v5.8h
+; CHECK-GI-BASE-NEXT: uzp1 v0.8h, v0.8h, v1.8h
+; CHECK-GI-BASE-NEXT: uzp1 v1.8h, v2.8h, v3.8h
+; CHECK-GI-BASE-NEXT: uzp1 v0.16b, v4.16b, v0.16b
+; CHECK-GI-BASE-NEXT: xtn v1.8b, v1.8h
+; CHECK-GI-BASE-NEXT: saddlv h0, v0.16b
+; CHECK-GI-BASE-NEXT: saddlv h1, v1.8b
+; CHECK-GI-BASE-NEXT: fmov w8, s0
+; CHECK-GI-BASE-NEXT: fmov w9, s1
+; CHECK-GI-BASE-NEXT: add w8, w8, w9
+; CHECK-GI-BASE-NEXT: sxth w0, w8
+; CHECK-GI-BASE-NEXT: ret
+;
+; CHECK-GI-DOT-LABEL: add_v24i8_v24i32_sext:
+; CHECK-GI-DOT: // %bb.0: // %entry
+; CHECK-GI-DOT-NEXT: fmov s4, w0
+; CHECK-GI-DOT-NEXT: fmov s5, w4
+; CHECK-GI-DOT-NEXT: ldr s0, [sp]
+; CHECK-GI-DOT-NEXT: ldr s6, [sp, #8]
+; CHECK-GI-DOT-NEXT: ldr s1, [sp, #32]
+; CHECK-GI-DOT-NEXT: ldr s7, [sp, #40]
+; CHECK-GI-DOT-NEXT: ldr s2, [sp, #64]
+; CHECK-GI-DOT-NEXT: ldr s16, [sp, #72]
+; CHECK-GI-DOT-NEXT: ldr s3, [sp, #96]
+; CHECK-GI-DOT-NEXT: ldr s17, [sp, #104]
+; CHECK-GI-DOT-NEXT: mov v4.s[1], w1
+; CHECK-GI-DOT-NEXT: mov v5.s[1], w5
+; CHECK-GI-DOT-NEXT: mov v0.s[1], v6.s[0]
+; CHECK-GI-DOT-NEXT: mov v1.s[1], v7.s[0]
+; CHECK-GI-DOT-NEXT: mov v2.s[1], v16.s[0]
+; CHECK-GI-DOT-NEXT: mov v3.s[1], v17.s[0]
+; CHECK-GI-DOT-NEXT: ldr s6, [sp, #16]
+; CHECK-GI-DOT-NEXT: ldr s7, [sp, #48]
+; CHECK-GI-DOT-NEXT: ldr s16, [sp, #80]
+; CHECK-GI-DOT-NEXT: ldr s17, [sp, #112]
+; CHECK-GI-DOT-NEXT: mov v4.s[2], w2
+; CHECK-GI-DOT-NEXT: mov v5.s[2], w6
+; CHECK-GI-DOT-NEXT: mov v0.s[2], v6.s[0]
+; CHECK-GI-DOT-NEXT: mov v1.s[2], v7.s[0]
+; CHECK-GI-DOT-NEXT: mov v2.s[2], v16.s[0]
+; CHECK-GI-DOT-NEXT: mov v3.s[2], v17.s[0]
+; CHECK-GI-DOT-NEXT: ldr s6, [sp, #24]
+; CHECK-GI-DOT-NEXT: ldr s7, [sp, #56]
+; CHECK-GI-DOT-NEXT: ldr s16, [sp, #88]
+; CHECK-GI-DOT-NEXT: ldr s17, [sp, #120]
+; CHECK-GI-DOT-NEXT: mov v4.s[3], w3
+; CHECK-GI-DOT-NEXT: mov v5.s[3], w7
+; CHECK-GI-DOT-NEXT: mov v0.s[3], v6.s[0]
+; CHECK-GI-DOT-NEXT: mov v1.s[3], v7.s[0]
+; CHECK-GI-DOT-NEXT: mov v2.s[3], v16.s[0]
+; CHECK-GI-DOT-NEXT: mov v3.s[3], v17.s[0]
+; CHECK-GI-DOT-NEXT: uzp1 v4.8h, v4.8h, v5.8h
+; CHECK-GI-DOT-NEXT: movi v5.2d, #0000000000000000
+; CHECK-GI-DOT-NEXT: uzp1 v0.8h, v0.8h, v1.8h
+; CHECK-GI-DOT-NEXT: uzp1 v1.8h, v2.8h, v3.8h
+; CHECK-GI-DOT-NEXT: movi v2.8b, #1
+; CHECK-GI-DOT-NEXT: movi v3.8b, #1
+; CHECK-GI-DOT-NEXT: uzp1 v0.16b, v4.16b, v0.16b
+; CHECK-GI-DOT-NEXT: movi v4.2d, #0000000000000000
+; CHECK-GI-DOT-NEXT: xtn v1.8b, v1.8h
+; CHECK-GI-DOT-NEXT: mov v3.d[1], v2.d[0]
+; CHECK-GI-DOT-NEXT: sdot v5.4s, v0.16b, v3.16b
+; CHECK-GI-DOT-NEXT: sdot v4.4s, v1.16b, v2.16b
+; CHECK-GI-DOT-NEXT: add v0.4s, v5.4s, v4.4s
+; CHECK-GI-DOT-NEXT: addv s0, v0.4s
+; CHECK-GI-DOT-NEXT: fmov w0, s0
+; CHECK-GI-DOT-NEXT: ret
+entry:
+ %xx = sext <24 x i8> %x to <24 x i32>
+ %z = call i32 @llvm.vector.reduce.add.v24i32(<24 x i32> %xx)
+ ret i32 %z
+}
+
+define i32 @add_v32i8_v32i32_sext(<32 x i8> %x) {
+; CHECK-SD-BASE-LABEL: add_v32i8_v32i32_sext:
+; CHECK-SD-BASE: // %bb.0: // %entry
+; CHECK-SD-BASE-NEXT: sshll2 v2.8h, v1.16b, #0
+; CHECK-SD-BASE-NEXT: sshll2 v3.8h, v0.16b, #0
+; CHECK-SD-BASE-NEXT: sshll v1.8h, v1.8b, #0
+; CHECK-SD-BASE-NEXT: sshll v0.8h, v0.8b, #0
+; CHECK-SD-BASE-NEXT: saddl2 v4.4s, v3.8h, v2.8h
+; CHECK-SD-BASE-NEXT: saddl v2.4s, v3.4h, v2.4h
+; CHECK-SD-BASE-NEXT: saddl2 v5.4s, v0.8h, v1.8h
+; CHECK-SD-BASE-NEXT: saddl v0.4s, v0.4h, v1.4h
+; CHECK-SD-BASE-NEXT: add v1.4s, v5.4s, v4.4s
+; CHECK-SD-BASE-NEXT: add v0.4s, v0.4s, v2.4s
+; CHECK-SD-BASE-NEXT: add v0.4s, v0.4s, v1.4s
+; CHECK-SD-BASE-NEXT: addv s0, v0.4s
+; CHECK-SD-BASE-NEXT: fmov w0, s0
+; CHECK-SD-BASE-NEXT: ret
+;
+; CHECK-SD-DOT-LABEL: add_v32i8_v32i32_sext:
+; CHECK-SD-DOT: // %bb.0: // %entry
+; CHECK-SD-DOT-NEXT: movi v2.16b, #1
+; CHECK-SD-DOT-NEXT: movi v3.2d, #0000000000000000
+; CHECK-SD-DOT-NEXT: sdot v3.4s, v1.16b, v2.16b
+; CHECK-SD-DOT-NEXT: sdot v3.4s, v0.16b, v2.16b
+; CHECK-SD-DOT-NEXT: addv s0, v3.4s
+; CHECK-SD-DOT-NEXT: fmov w0, s0
+; CHECK-SD-DOT-NEXT: ret
+;
+; CHECK-GI-BASE-LABEL: add_v32i8_v32i32_sext:
+; CHECK-GI-BASE: // %bb.0: // %entry
+; CHECK-GI-BASE-NEXT: saddlv h0, v0.16b
+; CHECK-GI-BASE-NEXT: saddlv h1, v1.16b
+; CHECK-GI-BASE-NEXT: fmov w8, s0
+; CHECK-GI-BASE-NEXT: fmov w9, s1
+; CHECK-GI-BASE-NEXT: add w8, w8, w9
+; CHECK-GI-BASE-NEXT: sxth w0, w8
+; CHECK-GI-BASE-NEXT: ret
+;
+; CHECK-GI-DOT-LABEL: add_v32i8_v32i32_sext:
+; CHECK-GI-DOT: // %bb.0: // %entry
+; CHECK-GI-DOT-NEXT: movi v2.16b, #1
+; CHECK-GI-DOT-NEXT: movi v3.2d, #0000000000000000
+; CHECK-GI-DOT-NEXT: movi v4.2d, #0000000000000000
+; CHECK-GI-DOT-NEXT: sdot v4.4s, v0.16b, v2.16b
+; CHECK-GI-DOT-NEXT: sdot v3.4s, v1.16b, v2.16b
+; CHECK-GI-DOT-NEXT: add v0.4s, v4.4s, v3.4s
+; CHECK-GI-DOT-NEXT: addv s0, v0.4s
+; CHECK-GI-DOT-NEXT: fmov w0, s0
+; CHECK-GI-DOT-NEXT: ret
+entry:
+ %xx = sext <32 x i8> %x to <32 x i32>
+ %z = call i32 @llvm.vector.reduce.add.v32i32(<32 x i32> %xx)
+ ret i32 %z
+}
+
define i32 @full(ptr %p1, i32 noundef %s1, ptr %p2, i32 noundef %s2) {
; CHECK-SD-BASE-LABEL: full:
; CHECK-SD-BASE: // %bb.0: // %entry
@@ -5107,6 +5446,8 @@ entry:
}
declare <8 x i32> @llvm.abs.v8i32(<8 x i32>, i1 immarg) #1
+declare i16 @llvm.vector.reduce.add.v32i16(<32 x i16>)
+declare i16 @llvm.vector.reduce.add.v24i16(<24 x i16>)
declare i16 @llvm.vector.reduce.add.v16i16(<16 x i16>)
declare i16 @llvm.vector.reduce.add.v8i16(<8 x i16>)
declare i16 @llvm.vector.reduce.add.v4i16(<4 x i16>)
@@ -5115,6 +5456,7 @@ declare i32 @llvm.vector.reduce.add.v2i32(<2 x i32>)
declare i32 @llvm.vector.reduce.add.v4i32(<4 x i32>)
declare i32 @llvm.vector.reduce.add.v8i32(<8 x i32>)
declare i32 @llvm.vector.reduce.add.v24i32(<24 x i32>)
+declare i32 @llvm.vector.reduce.add.v32i32(<32 x i32>)
declare i32 @llvm.vector.reduce.add.v48i32(<48 x i32>)
declare i64 @llvm.vector.reduce.add.v16i64(<16 x i64>)
declare i64 @llvm.vector.reduce.add.v2i64(<2 x i64>)
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