summaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
Diffstat
-rw-r--r--lib/Target/ARM/ARMExpandPseudoInsts.cpp26
-rw-r--r--lib/Target/ARM/ARMISelDAGToDAG.cpp104
-rw-r--r--lib/Target/ARM/ARMInstrNEON.td24
3 files changed, 89 insertions, 65 deletions
diff --git a/lib/Target/ARM/ARMExpandPseudoInsts.cpp b/lib/Target/ARM/ARMExpandPseudoInsts.cpp
index 7e9d217..e0aeb92 100644
--- a/lib/Target/ARM/ARMExpandPseudoInsts.cpp
+++ b/lib/Target/ARM/ARMExpandPseudoInsts.cpp
@@ -203,10 +203,13 @@ static const NEONLdStTableEntry NEONLdStTable[] = {
{ ARM::VLD3d8Pseudo_UPD, ARM::VLD3d8_UPD, true, true, SingleSpc, 3, 8 },
{ ARM::VLD3q16Pseudo_UPD, ARM::VLD3q16_UPD, true, true, EvenDblSpc, 3, 4 },
+{ ARM::VLD3q16oddPseudo, ARM::VLD3q16, true, false, OddDblSpc, 3, 4 },
{ ARM::VLD3q16oddPseudo_UPD, ARM::VLD3q16_UPD, true, true, OddDblSpc, 3, 4 },
{ ARM::VLD3q32Pseudo_UPD, ARM::VLD3q32_UPD, true, true, EvenDblSpc, 3, 2 },
+{ ARM::VLD3q32oddPseudo, ARM::VLD3q32, true, false, OddDblSpc, 3, 2 },
{ ARM::VLD3q32oddPseudo_UPD, ARM::VLD3q32_UPD, true, true, OddDblSpc, 3, 2 },
{ ARM::VLD3q8Pseudo_UPD, ARM::VLD3q8_UPD, true, true, EvenDblSpc, 3, 8 },
+{ ARM::VLD3q8oddPseudo, ARM::VLD3q8, true, false, OddDblSpc, 3, 8 },
{ ARM::VLD3q8oddPseudo_UPD, ARM::VLD3q8_UPD, true, true, OddDblSpc, 3, 8 },
{ ARM::VLD4DUPd16Pseudo, ARM::VLD4DUPd16, true, false, SingleSpc, 4, 4},
@@ -235,10 +238,13 @@ static const NEONLdStTableEntry NEONLdStTable[] = {
{ ARM::VLD4d8Pseudo_UPD, ARM::VLD4d8_UPD, true, true, SingleSpc, 4, 8 },
{ ARM::VLD4q16Pseudo_UPD, ARM::VLD4q16_UPD, true, true, EvenDblSpc, 4, 4 },
+{ ARM::VLD4q16oddPseudo, ARM::VLD4q16, true, false, OddDblSpc, 4, 4 },
{ ARM::VLD4q16oddPseudo_UPD, ARM::VLD4q16_UPD, true, true, OddDblSpc, 4, 4 },
{ ARM::VLD4q32Pseudo_UPD, ARM::VLD4q32_UPD, true, true, EvenDblSpc, 4, 2 },
+{ ARM::VLD4q32oddPseudo, ARM::VLD4q32, true, false, OddDblSpc, 4, 2 },
{ ARM::VLD4q32oddPseudo_UPD, ARM::VLD4q32_UPD, true, true, OddDblSpc, 4, 2 },
{ ARM::VLD4q8Pseudo_UPD, ARM::VLD4q8_UPD, true, true, EvenDblSpc, 4, 8 },
+{ ARM::VLD4q8oddPseudo, ARM::VLD4q8, true, false, OddDblSpc, 4, 8 },
{ ARM::VLD4q8oddPseudo_UPD, ARM::VLD4q8_UPD, true, true, OddDblSpc, 4, 8 },
{ ARM::VST1LNq16Pseudo, ARM::VST1LNd16, false, false, EvenDblSpc, 1, 4 },
@@ -306,10 +312,13 @@ static const NEONLdStTableEntry NEONLdStTable[] = {
{ ARM::VST3d8Pseudo_UPD, ARM::VST3d8_UPD, false, true, SingleSpc, 3, 8 },
{ ARM::VST3q16Pseudo_UPD, ARM::VST3q16_UPD, false, true, EvenDblSpc, 3, 4 },
+{ ARM::VST3q16oddPseudo, ARM::VST3q16, false, false, OddDblSpc, 3, 4 },
{ ARM::VST3q16oddPseudo_UPD, ARM::VST3q16_UPD, false, true, OddDblSpc, 3, 4 },
{ ARM::VST3q32Pseudo_UPD, ARM::VST3q32_UPD, false, true, EvenDblSpc, 3, 2 },
+{ ARM::VST3q32oddPseudo, ARM::VST3q32, false, false, OddDblSpc, 3, 2 },
{ ARM::VST3q32oddPseudo_UPD, ARM::VST3q32_UPD, false, true, OddDblSpc, 3, 2 },
{ ARM::VST3q8Pseudo_UPD, ARM::VST3q8_UPD, false, true, EvenDblSpc, 3, 8 },
+{ ARM::VST3q8oddPseudo, ARM::VST3q8, false, false, OddDblSpc, 3, 8 },
{ ARM::VST3q8oddPseudo_UPD, ARM::VST3q8_UPD, false, true, OddDblSpc, 3, 8 },
{ ARM::VST4LNd16Pseudo, ARM::VST4LNd16, false, false, SingleSpc, 4, 4 },
@@ -331,11 +340,14 @@ static const NEONLdStTableEntry NEONLdStTable[] = {
{ ARM::VST4d8Pseudo_UPD, ARM::VST4d8_UPD, false, true, SingleSpc, 4, 8 },
{ ARM::VST4q16Pseudo_UPD, ARM::VST4q16_UPD, false, true, EvenDblSpc, 4, 4 },
+{ ARM::VST4q16oddPseudo, ARM::VST4q16, false, false, OddDblSpc, 4, 4 },
{ ARM::VST4q16oddPseudo_UPD, ARM::VST4q16_UPD, false, true, OddDblSpc, 4, 4 },
{ ARM::VST4q32Pseudo_UPD, ARM::VST4q32_UPD, false, true, EvenDblSpc, 4, 2 },
+{ ARM::VST4q32oddPseudo, ARM::VST4q32, false, false, OddDblSpc, 4, 2 },
{ ARM::VST4q32oddPseudo_UPD, ARM::VST4q32_UPD, false, true, OddDblSpc, 4, 2 },
{ ARM::VST4q8Pseudo_UPD, ARM::VST4q8_UPD, false, true, EvenDblSpc, 4, 8 },
-{ ARM::VST4q8oddPseudo_UPD , ARM::VST4q8_UPD, false, true, OddDblSpc, 4, 8 }
+{ ARM::VST4q8oddPseudo, ARM::VST4q8, false, false, OddDblSpc, 4, 8 },
+{ ARM::VST4q8oddPseudo_UPD, ARM::VST4q8_UPD, false, true, OddDblSpc, 4, 8 }
};
/// LookupNEONLdSt - Search the NEONLdStTable for information about a NEON
@@ -1036,6 +1048,9 @@ bool ARMExpandPseudo::ExpandMI(MachineBasicBlock &MBB,
case ARM::VLD3q8Pseudo_UPD:
case ARM::VLD3q16Pseudo_UPD:
case ARM::VLD3q32Pseudo_UPD:
+ case ARM::VLD3q8oddPseudo:
+ case ARM::VLD3q16oddPseudo:
+ case ARM::VLD3q32oddPseudo:
case ARM::VLD3q8oddPseudo_UPD:
case ARM::VLD3q16oddPseudo_UPD:
case ARM::VLD3q32oddPseudo_UPD:
@@ -1050,6 +1065,9 @@ bool ARMExpandPseudo::ExpandMI(MachineBasicBlock &MBB,
case ARM::VLD4q8Pseudo_UPD:
case ARM::VLD4q16Pseudo_UPD:
case ARM::VLD4q32Pseudo_UPD:
+ case ARM::VLD4q8oddPseudo:
+ case ARM::VLD4q16oddPseudo:
+ case ARM::VLD4q32oddPseudo:
case ARM::VLD4q8oddPseudo_UPD:
case ARM::VLD4q16oddPseudo_UPD:
case ARM::VLD4q32oddPseudo_UPD:
@@ -1111,6 +1129,9 @@ bool ARMExpandPseudo::ExpandMI(MachineBasicBlock &MBB,
case ARM::VST3q8Pseudo_UPD:
case ARM::VST3q16Pseudo_UPD:
case ARM::VST3q32Pseudo_UPD:
+ case ARM::VST3q8oddPseudo:
+ case ARM::VST3q16oddPseudo:
+ case ARM::VST3q32oddPseudo:
case ARM::VST3q8oddPseudo_UPD:
case ARM::VST3q16oddPseudo_UPD:
case ARM::VST3q32oddPseudo_UPD:
@@ -1125,6 +1146,9 @@ bool ARMExpandPseudo::ExpandMI(MachineBasicBlock &MBB,
case ARM::VST4q8Pseudo_UPD:
case ARM::VST4q16Pseudo_UPD:
case ARM::VST4q32Pseudo_UPD:
+ case ARM::VST4q8oddPseudo:
+ case ARM::VST4q16oddPseudo:
+ case ARM::VST4q32oddPseudo:
case ARM::VST4q8oddPseudo_UPD:
case ARM::VST4q16oddPseudo_UPD:
case ARM::VST4q32oddPseudo_UPD:
diff --git a/lib/Target/ARM/ARMISelDAGToDAG.cpp b/lib/Target/ARM/ARMISelDAGToDAG.cpp
index 7e1f046..fbdc2fb 100644
--- a/lib/Target/ARM/ARMISelDAGToDAG.cpp
+++ b/lib/Target/ARM/ARMISelDAGToDAG.cpp
@@ -1487,9 +1487,9 @@ SDNode *ARMDAGToDAGISel::SelectVLD(SDNode *N, unsigned NumVecs,
SDValue Reg0 = CurDAG->getRegister(0, MVT::i32);
SDValue SuperReg;
if (is64BitVector) {
- unsigned Opc = DOpcodes[OpcodeIndex];
const SDValue Ops[] = { MemAddr, Align, Pred, Reg0, Chain };
- SDNode *VLd = CurDAG->getMachineNode(Opc, dl, ResTy, MVT::Other, Ops, 5);
+ SDNode *VLd = CurDAG->getMachineNode(DOpcodes[OpcodeIndex], dl,
+ ResTy, MVT::Other, Ops, 5);
if (NumVecs == 1)
return VLd;
@@ -1507,9 +1507,9 @@ SDNode *ARMDAGToDAGISel::SelectVLD(SDNode *N, unsigned NumVecs,
if (NumVecs <= 2) {
// Quad registers are directly supported for VLD1 and VLD2,
// loading pairs of D regs.
- unsigned Opc = QOpcodes0[OpcodeIndex];
const SDValue Ops[] = { MemAddr, Align, Pred, Reg0, Chain };
- SDNode *VLd = CurDAG->getMachineNode(Opc, dl, ResTy, MVT::Other, Ops, 5);
+ SDNode *VLd = CurDAG->getMachineNode(QOpcodes0[OpcodeIndex], dl,
+ ResTy, MVT::Other, Ops, 5);
if (NumVecs == 1)
return VLd;
@@ -1522,22 +1522,20 @@ SDNode *ARMDAGToDAGISel::SelectVLD(SDNode *N, unsigned NumVecs,
EVT AddrTy = MemAddr.getValueType();
// Load the even subregs.
- unsigned Opc = QOpcodes0[OpcodeIndex];
SDValue ImplDef =
SDValue(CurDAG->getMachineNode(TargetOpcode::IMPLICIT_DEF, dl, ResTy), 0);
const SDValue OpsA[] = { MemAddr, Align, Reg0, ImplDef, Pred, Reg0, Chain };
- SDNode *VLdA =
- CurDAG->getMachineNode(Opc, dl, ResTy, AddrTy, MVT::Other, OpsA, 7);
+ SDNode *VLdA = CurDAG->getMachineNode(QOpcodes0[OpcodeIndex], dl,
+ ResTy, AddrTy, MVT::Other, OpsA, 7);
Chain = SDValue(VLdA, 2);
// Load the odd subregs.
- Opc = QOpcodes1[OpcodeIndex];
- const SDValue OpsB[] = { SDValue(VLdA, 1), Align, Reg0, SDValue(VLdA, 0),
+ const SDValue OpsB[] = { SDValue(VLdA, 1), Align, SDValue(VLdA, 0),
Pred, Reg0, Chain };
- SDNode *VLdB =
- CurDAG->getMachineNode(Opc, dl, ResTy, AddrTy, MVT::Other, OpsB, 7);
+ SDNode *VLdB = CurDAG->getMachineNode(QOpcodes1[OpcodeIndex], dl,
+ ResTy, MVT::Other, OpsB, 6);
SuperReg = SDValue(VLdB, 0);
- Chain = SDValue(VLdB, 2);
+ Chain = SDValue(VLdB, 1);
}
// Extract out the Q registers.
@@ -1588,54 +1586,46 @@ SDNode *ARMDAGToDAGISel::SelectVST(SDNode *N, unsigned NumVecs,
SDValue Pred = getAL(CurDAG);
SDValue Reg0 = CurDAG->getRegister(0, MVT::i32);
- SmallVector<SDValue, 7> Ops;
- Ops.push_back(MemAddr);
- Ops.push_back(Align);
-
if (is64BitVector) {
+ SDValue SrcReg;
if (NumVecs == 1) {
- Ops.push_back(N->getOperand(3));
+ SrcReg = N->getOperand(3);
} else {
- SDValue RegSeq;
SDValue V0 = N->getOperand(0+3);
SDValue V1 = N->getOperand(1+3);
// Form a REG_SEQUENCE to force register allocation.
if (NumVecs == 2)
- RegSeq = SDValue(PairDRegs(MVT::v2i64, V0, V1), 0);
+ SrcReg = SDValue(PairDRegs(MVT::v2i64, V0, V1), 0);
else {
SDValue V2 = N->getOperand(2+3);
- // If it's a vld3, form a quad D-register and leave the last part as
+ // If it's a vst3, form a quad D-register and leave the last part as
// an undef.
SDValue V3 = (NumVecs == 3)
? SDValue(CurDAG->getMachineNode(TargetOpcode::IMPLICIT_DEF,dl,VT), 0)
: N->getOperand(3+3);
- RegSeq = SDValue(QuadDRegs(MVT::v4i64, V0, V1, V2, V3), 0);
+ SrcReg = SDValue(QuadDRegs(MVT::v4i64, V0, V1, V2, V3), 0);
}
- Ops.push_back(RegSeq);
}
- Ops.push_back(Pred);
- Ops.push_back(Reg0); // predicate register
- Ops.push_back(Chain);
- unsigned Opc = DOpcodes[OpcodeIndex];
- return CurDAG->getMachineNode(Opc, dl, MVT::Other, Ops.data(), 6);
+ const SDValue Ops[] = { MemAddr, Align, SrcReg, Pred, Reg0, Chain };
+ return CurDAG->getMachineNode(DOpcodes[OpcodeIndex], dl,
+ MVT::Other, Ops, 6);
}
if (NumVecs <= 2) {
// Quad registers are directly supported for VST1 and VST2.
- unsigned Opc = QOpcodes0[OpcodeIndex];
+ SDValue SrcReg;
if (NumVecs == 1) {
- Ops.push_back(N->getOperand(3));
+ SrcReg = N->getOperand(3);
} else {
// Form a QQ register.
SDValue Q0 = N->getOperand(3);
SDValue Q1 = N->getOperand(4);
- Ops.push_back(SDValue(PairQRegs(MVT::v4i64, Q0, Q1), 0));
+ SrcReg = SDValue(PairQRegs(MVT::v4i64, Q0, Q1), 0);
}
- Ops.push_back(Pred);
- Ops.push_back(Reg0); // predicate register
- Ops.push_back(Chain);
- return CurDAG->getMachineNode(Opc, dl, MVT::Other, Ops.data(), 6);
+ const SDValue Ops[] = { MemAddr, Align, SrcReg, Pred, Reg0, Chain };
+ return CurDAG->getMachineNode(QOpcodes0[OpcodeIndex], dl,
+ MVT::Other, Ops, 6);
}
// Otherwise, quad registers are stored with two separate instructions,
@@ -1651,23 +1641,17 @@ SDNode *ARMDAGToDAGISel::SelectVST(SDNode *N, unsigned NumVecs,
SDValue RegSeq = SDValue(QuadQRegs(MVT::v8i64, V0, V1, V2, V3), 0);
// Store the even D registers.
- Ops.push_back(Reg0); // post-access address offset
- Ops.push_back(RegSeq);
- Ops.push_back(Pred);
- Ops.push_back(Reg0); // predicate register
- Ops.push_back(Chain);
- unsigned Opc = QOpcodes0[OpcodeIndex];
- SDNode *VStA = CurDAG->getMachineNode(Opc, dl, MemAddr.getValueType(),
- MVT::Other, Ops.data(), 7);
+ const SDValue OpsA[] = { MemAddr, Align, Reg0, RegSeq, Pred, Reg0, Chain };
+ SDNode *VStA = CurDAG->getMachineNode(QOpcodes0[OpcodeIndex], dl,
+ MemAddr.getValueType(),
+ MVT::Other, OpsA, 7);
Chain = SDValue(VStA, 1);
// Store the odd D registers.
- Ops[0] = SDValue(VStA, 0); // MemAddr
- Ops[6] = Chain;
- Opc = QOpcodes1[OpcodeIndex];
- SDNode *VStB = CurDAG->getMachineNode(Opc, dl, MemAddr.getValueType(),
- MVT::Other, Ops.data(), 7);
- Chain = SDValue(VStB, 1);
+ const SDValue OpsB[] = { SDValue(VStA, 0), Align, RegSeq, Pred, Reg0, Chain };
+ SDNode *VStB = CurDAG->getMachineNode(QOpcodes1[OpcodeIndex], dl,
+ MVT::Other, OpsB, 6);
+ Chain = SDValue(VStB, 0);
ReplaceUses(SDValue(N, 0), Chain);
return NULL;
}
@@ -2530,9 +2514,9 @@ SDNode *ARMDAGToDAGISel::Select(SDNode *N) {
unsigned QOpcodes0[] = { ARM::VLD3q8Pseudo_UPD,
ARM::VLD3q16Pseudo_UPD,
ARM::VLD3q32Pseudo_UPD };
- unsigned QOpcodes1[] = { ARM::VLD3q8oddPseudo_UPD,
- ARM::VLD3q16oddPseudo_UPD,
- ARM::VLD3q32oddPseudo_UPD };
+ unsigned QOpcodes1[] = { ARM::VLD3q8oddPseudo,
+ ARM::VLD3q16oddPseudo,
+ ARM::VLD3q32oddPseudo };
return SelectVLD(N, 3, DOpcodes, QOpcodes0, QOpcodes1);
}
@@ -2542,9 +2526,9 @@ SDNode *ARMDAGToDAGISel::Select(SDNode *N) {
unsigned QOpcodes0[] = { ARM::VLD4q8Pseudo_UPD,
ARM::VLD4q16Pseudo_UPD,
ARM::VLD4q32Pseudo_UPD };
- unsigned QOpcodes1[] = { ARM::VLD4q8oddPseudo_UPD,
- ARM::VLD4q16oddPseudo_UPD,
- ARM::VLD4q32oddPseudo_UPD };
+ unsigned QOpcodes1[] = { ARM::VLD4q8oddPseudo,
+ ARM::VLD4q16oddPseudo,
+ ARM::VLD4q32oddPseudo };
return SelectVLD(N, 4, DOpcodes, QOpcodes0, QOpcodes1);
}
@@ -2591,9 +2575,9 @@ SDNode *ARMDAGToDAGISel::Select(SDNode *N) {
unsigned QOpcodes0[] = { ARM::VST3q8Pseudo_UPD,
ARM::VST3q16Pseudo_UPD,
ARM::VST3q32Pseudo_UPD };
- unsigned QOpcodes1[] = { ARM::VST3q8oddPseudo_UPD,
- ARM::VST3q16oddPseudo_UPD,
- ARM::VST3q32oddPseudo_UPD };
+ unsigned QOpcodes1[] = { ARM::VST3q8oddPseudo,
+ ARM::VST3q16oddPseudo,
+ ARM::VST3q32oddPseudo };
return SelectVST(N, 3, DOpcodes, QOpcodes0, QOpcodes1);
}
@@ -2603,9 +2587,9 @@ SDNode *ARMDAGToDAGISel::Select(SDNode *N) {
unsigned QOpcodes0[] = { ARM::VST4q8Pseudo_UPD,
ARM::VST4q16Pseudo_UPD,
ARM::VST4q32Pseudo_UPD };
- unsigned QOpcodes1[] = { ARM::VST4q8oddPseudo_UPD,
- ARM::VST4q16oddPseudo_UPD,
- ARM::VST4q32oddPseudo_UPD };
+ unsigned QOpcodes1[] = { ARM::VST4q8oddPseudo,
+ ARM::VST4q16oddPseudo,
+ ARM::VST4q32oddPseudo };
return SelectVST(N, 4, DOpcodes, QOpcodes0, QOpcodes1);
}
diff --git a/lib/Target/ARM/ARMInstrNEON.td b/lib/Target/ARM/ARMInstrNEON.td
index e2c094f..1e2e550 100644
--- a/lib/Target/ARM/ARMInstrNEON.td
+++ b/lib/Target/ARM/ARMInstrNEON.td
@@ -176,6 +176,8 @@ class VLDQQWBPseudo<InstrItinClass itin>
: PseudoNLdSt<(outs QQPR:$dst, GPR:$wb),
(ins addrmode6:$addr, am6offset:$offset), itin,
"$addr.addr = $wb">;
+class VLDQQQQPseudo<InstrItinClass itin>
+ : PseudoNLdSt<(outs QQQQPR:$dst), (ins addrmode6:$addr, QQQQPR:$src), itin,"">;
class VLDQQQQWBPseudo<InstrItinClass itin>
: PseudoNLdSt<(outs QQQQPR:$dst, GPR:$wb),
(ins addrmode6:$addr, am6offset:$offset, QQQQPR:$src), itin,
@@ -412,7 +414,7 @@ def VLD3d8Pseudo_UPD : VLDQQWBPseudo<IIC_VLD3u>;
def VLD3d16Pseudo_UPD : VLDQQWBPseudo<IIC_VLD3u>;
def VLD3d32Pseudo_UPD : VLDQQWBPseudo<IIC_VLD3u>;
-// ...with double-spaced registers (non-updating versions for disassembly only):
+// ...with double-spaced registers:
def VLD3q8 : VLD3D<0b0101, {0,0,0,?}, "8">;
def VLD3q16 : VLD3D<0b0101, {0,1,0,?}, "16">;
def VLD3q32 : VLD3D<0b0101, {1,0,0,?}, "32">;
@@ -425,6 +427,10 @@ def VLD3q16Pseudo_UPD : VLDQQQQWBPseudo<IIC_VLD3u>;
def VLD3q32Pseudo_UPD : VLDQQQQWBPseudo<IIC_VLD3u>;
// ...alternate versions to be allocated odd register numbers:
+def VLD3q8oddPseudo : VLDQQQQPseudo<IIC_VLD3>;
+def VLD3q16oddPseudo : VLDQQQQPseudo<IIC_VLD3>;
+def VLD3q32oddPseudo : VLDQQQQPseudo<IIC_VLD3>;
+
def VLD3q8oddPseudo_UPD : VLDQQQQWBPseudo<IIC_VLD3u>;
def VLD3q16oddPseudo_UPD : VLDQQQQWBPseudo<IIC_VLD3u>;
def VLD3q32oddPseudo_UPD : VLDQQQQWBPseudo<IIC_VLD3u>;
@@ -465,7 +471,7 @@ def VLD4d8Pseudo_UPD : VLDQQWBPseudo<IIC_VLD4u>;
def VLD4d16Pseudo_UPD : VLDQQWBPseudo<IIC_VLD4u>;
def VLD4d32Pseudo_UPD : VLDQQWBPseudo<IIC_VLD4u>;
-// ...with double-spaced registers (non-updating versions for disassembly only):
+// ...with double-spaced registers:
def VLD4q8 : VLD4D<0b0001, {0,0,?,?}, "8">;
def VLD4q16 : VLD4D<0b0001, {0,1,?,?}, "16">;
def VLD4q32 : VLD4D<0b0001, {1,0,?,?}, "32">;
@@ -1017,6 +1023,8 @@ class VSTQQWBPseudo<InstrItinClass itin>
: PseudoNLdSt<(outs GPR:$wb),
(ins addrmode6:$addr, am6offset:$offset, QQPR:$src), itin,
"$addr.addr = $wb">;
+class VSTQQQQPseudo<InstrItinClass itin>
+ : PseudoNLdSt<(outs), (ins addrmode6:$addr, QQQQPR:$src), itin, "">;
class VSTQQQQWBPseudo<InstrItinClass itin>
: PseudoNLdSt<(outs GPR:$wb),
(ins addrmode6:$addr, am6offset:$offset, QQQQPR:$src), itin,
@@ -1252,7 +1260,7 @@ def VST3d8Pseudo_UPD : VSTQQWBPseudo<IIC_VST3u>;
def VST3d16Pseudo_UPD : VSTQQWBPseudo<IIC_VST3u>;
def VST3d32Pseudo_UPD : VSTQQWBPseudo<IIC_VST3u>;
-// ...with double-spaced registers (non-updating versions for disassembly only):
+// ...with double-spaced registers:
def VST3q8 : VST3D<0b0101, {0,0,0,?}, "8">;
def VST3q16 : VST3D<0b0101, {0,1,0,?}, "16">;
def VST3q32 : VST3D<0b0101, {1,0,0,?}, "32">;
@@ -1265,6 +1273,10 @@ def VST3q16Pseudo_UPD : VSTQQQQWBPseudo<IIC_VST3u>;
def VST3q32Pseudo_UPD : VSTQQQQWBPseudo<IIC_VST3u>;
// ...alternate versions to be allocated odd register numbers:
+def VST3q8oddPseudo : VSTQQQQPseudo<IIC_VST3>;
+def VST3q16oddPseudo : VSTQQQQPseudo<IIC_VST3>;
+def VST3q32oddPseudo : VSTQQQQPseudo<IIC_VST3>;
+
def VST3q8oddPseudo_UPD : VSTQQQQWBPseudo<IIC_VST3u>;
def VST3q16oddPseudo_UPD : VSTQQQQWBPseudo<IIC_VST3u>;
def VST3q32oddPseudo_UPD : VSTQQQQWBPseudo<IIC_VST3u>;
@@ -1305,7 +1317,7 @@ def VST4d8Pseudo_UPD : VSTQQWBPseudo<IIC_VST4u>;
def VST4d16Pseudo_UPD : VSTQQWBPseudo<IIC_VST4u>;
def VST4d32Pseudo_UPD : VSTQQWBPseudo<IIC_VST4u>;
-// ...with double-spaced registers (non-updating versions for disassembly only):
+// ...with double-spaced registers:
def VST4q8 : VST4D<0b0001, {0,0,?,?}, "8">;
def VST4q16 : VST4D<0b0001, {0,1,?,?}, "16">;
def VST4q32 : VST4D<0b0001, {1,0,?,?}, "32">;
@@ -1318,6 +1330,10 @@ def VST4q16Pseudo_UPD : VSTQQQQWBPseudo<IIC_VST4u>;
def VST4q32Pseudo_UPD : VSTQQQQWBPseudo<IIC_VST4u>;
// ...alternate versions to be allocated odd register numbers:
+def VST4q8oddPseudo : VSTQQQQPseudo<IIC_VST4>;
+def VST4q16oddPseudo : VSTQQQQPseudo<IIC_VST4>;
+def VST4q32oddPseudo : VSTQQQQPseudo<IIC_VST4>;
+
def VST4q8oddPseudo_UPD : VSTQQQQWBPseudo<IIC_VST4u>;
def VST4q16oddPseudo_UPD : VSTQQQQWBPseudo<IIC_VST4u>;
def VST4q32oddPseudo_UPD : VSTQQQQWBPseudo<IIC_VST4u>;
generated by cgit v1.1 at 2025-01-08 08:56:36 +0000