NEON VST3(multiple 3-element structures) assembly parsing.

llvm-svn: 148748
This commit is contained in:
Jim Grosbach 2012-01-23 23:45:44 +00:00
parent cafc52ba9a
commit 048162ddf9
3 changed files with 244 additions and 38 deletions

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@ -6085,6 +6085,65 @@ def VLD3qWB_register_Asm_32 :
(ins VecListThreeQ:$list, addrmode6:$addr,
rGPR:$Rm, pred:$p)>;
// VST3 multiple structurepseudo-instructions. These need special handling for
// the vector operands that the normal instructions don't yet model.
// FIXME: Remove these when the register classes and instructions are updated.
def VST3dAsm_8 : NEONDataTypeAsmPseudoInst<"vst3${p}", ".8", "$list, $addr",
(ins VecListThreeD:$list, addrmode6:$addr, pred:$p)>;
def VST3dAsm_16 : NEONDataTypeAsmPseudoInst<"vst3${p}", ".16", "$list, $addr",
(ins VecListThreeD:$list, addrmode6:$addr, pred:$p)>;
def VST3dAsm_32 : NEONDataTypeAsmPseudoInst<"vst3${p}", ".32", "$list, $addr",
(ins VecListThreeD:$list, addrmode6:$addr, pred:$p)>;
def VST3qAsm_8 : NEONDataTypeAsmPseudoInst<"vst3${p}", ".8", "$list, $addr",
(ins VecListThreeQ:$list, addrmode6:$addr, pred:$p)>;
def VST3qAsm_16 : NEONDataTypeAsmPseudoInst<"vst3${p}", ".16", "$list, $addr",
(ins VecListThreeQ:$list, addrmode6:$addr, pred:$p)>;
def VST3qAsm_32 : NEONDataTypeAsmPseudoInst<"vst3${p}", ".32", "$list, $addr",
(ins VecListThreeQ:$list, addrmode6:$addr, pred:$p)>;
def VST3dWB_fixed_Asm_8 :
NEONDataTypeAsmPseudoInst<"vst3${p}", ".8", "$list, $addr!",
(ins VecListThreeD:$list, addrmode6:$addr, pred:$p)>;
def VST3dWB_fixed_Asm_16 :
NEONDataTypeAsmPseudoInst<"vst3${p}", ".16", "$list, $addr!",
(ins VecListThreeD:$list, addrmode6:$addr, pred:$p)>;
def VST3dWB_fixed_Asm_32 :
NEONDataTypeAsmPseudoInst<"vst3${p}", ".32", "$list, $addr!",
(ins VecListThreeD:$list, addrmode6:$addr, pred:$p)>;
def VST3qWB_fixed_Asm_8 :
NEONDataTypeAsmPseudoInst<"vst3${p}", ".8", "$list, $addr!",
(ins VecListThreeQ:$list, addrmode6:$addr, pred:$p)>;
def VST3qWB_fixed_Asm_16 :
NEONDataTypeAsmPseudoInst<"vst3${p}", ".16", "$list, $addr!",
(ins VecListThreeQ:$list, addrmode6:$addr, pred:$p)>;
def VST3qWB_fixed_Asm_32 :
NEONDataTypeAsmPseudoInst<"vst3${p}", ".32", "$list, $addr!",
(ins VecListThreeQ:$list, addrmode6:$addr, pred:$p)>;
def VST3dWB_register_Asm_8 :
NEONDataTypeAsmPseudoInst<"vst3${p}", ".8", "$list, $addr, $Rm",
(ins VecListThreeD:$list, addrmode6:$addr,
rGPR:$Rm, pred:$p)>;
def VST3dWB_register_Asm_16 :
NEONDataTypeAsmPseudoInst<"vst3${p}", ".16", "$list, $addr, $Rm",
(ins VecListThreeD:$list, addrmode6:$addr,
rGPR:$Rm, pred:$p)>;
def VST3dWB_register_Asm_32 :
NEONDataTypeAsmPseudoInst<"vst3${p}", ".32", "$list, $addr, $Rm",
(ins VecListThreeD:$list, addrmode6:$addr,
rGPR:$Rm, pred:$p)>;
def VST3qWB_register_Asm_8 :
NEONDataTypeAsmPseudoInst<"vst3${p}", ".8", "$list, $addr, $Rm",
(ins VecListThreeQ:$list, addrmode6:$addr,
rGPR:$Rm, pred:$p)>;
def VST3qWB_register_Asm_16 :
NEONDataTypeAsmPseudoInst<"vst3${p}", ".16", "$list, $addr, $Rm",
(ins VecListThreeQ:$list, addrmode6:$addr,
rGPR:$Rm, pred:$p)>;
def VST3qWB_register_Asm_32 :
NEONDataTypeAsmPseudoInst<"vst3${p}", ".32", "$list, $addr, $Rm",
(ins VecListThreeQ:$list, addrmode6:$addr,
rGPR:$Rm, pred:$p)>;
// VMOV takes an optional datatype suffix

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@ -5173,7 +5173,7 @@ validateInstruction(MCInst &Inst,
return false;
}
static unsigned getRealVSTLNOpcode(unsigned Opc, unsigned &Spacing) {
static unsigned getRealVSTOpcode(unsigned Opc, unsigned &Spacing) {
switch(Opc) {
default: assert(0 && "unexpected opcode!");
// VST1LN
@ -5253,10 +5253,66 @@ static unsigned getRealVSTLNOpcode(unsigned Opc, unsigned &Spacing) {
case ARM::VST2LNqAsm_32:
Spacing = 2;
return ARM::VST2LNq32;
// VST3
case ARM::VST3dWB_fixed_Asm_8:
Spacing = 1;
return ARM::VST3d8_UPD;
case ARM::VST3dWB_fixed_Asm_16:
Spacing = 1;
return ARM::VST3d16_UPD;
case ARM::VST3dWB_fixed_Asm_32:
Spacing = 1;
return ARM::VST3d32_UPD;
case ARM::VST3qWB_fixed_Asm_8:
Spacing = 2;
return ARM::VST3q8_UPD;
case ARM::VST3qWB_fixed_Asm_16:
Spacing = 2;
return ARM::VST3q16_UPD;
case ARM::VST3qWB_fixed_Asm_32:
Spacing = 2;
return ARM::VST3q32_UPD;
case ARM::VST3dWB_register_Asm_8:
Spacing = 1;
return ARM::VST3d8_UPD;
case ARM::VST3dWB_register_Asm_16:
Spacing = 1;
return ARM::VST3d16_UPD;
case ARM::VST3dWB_register_Asm_32:
Spacing = 1;
return ARM::VST3d32_UPD;
case ARM::VST3qWB_register_Asm_8:
Spacing = 2;
return ARM::VST3q8_UPD;
case ARM::VST3qWB_register_Asm_16:
Spacing = 2;
return ARM::VST3q16_UPD;
case ARM::VST3qWB_register_Asm_32:
Spacing = 2;
return ARM::VST3q32_UPD;
case ARM::VST3dAsm_8:
Spacing = 1;
return ARM::VST3d8;
case ARM::VST3dAsm_16:
Spacing = 1;
return ARM::VST3d16;
case ARM::VST3dAsm_32:
Spacing = 1;
return ARM::VST3d32;
case ARM::VST3qAsm_8:
Spacing = 2;
return ARM::VST3q8;
case ARM::VST3qAsm_16:
Spacing = 2;
return ARM::VST3q16;
case ARM::VST3qAsm_32:
Spacing = 2;
return ARM::VST3q32;
}
}
static unsigned getRealVLDLNOpcode(unsigned Opc, unsigned &Spacing) {
static unsigned getRealVLDOpcode(unsigned Opc, unsigned &Spacing) {
switch(Opc) {
default: assert(0 && "unexpected opcode!");
// VLD1LN
@ -5468,7 +5524,7 @@ processInstruction(MCInst &Inst,
// Shuffle the operands around so the lane index operand is in the
// right place.
unsigned Spacing;
TmpInst.setOpcode(getRealVSTLNOpcode(Inst.getOpcode(), Spacing));
TmpInst.setOpcode(getRealVSTOpcode(Inst.getOpcode(), Spacing));
TmpInst.addOperand(Inst.getOperand(2)); // Rn_wb
TmpInst.addOperand(Inst.getOperand(2)); // Rn
TmpInst.addOperand(Inst.getOperand(3)); // alignment
@ -5490,7 +5546,7 @@ processInstruction(MCInst &Inst,
// Shuffle the operands around so the lane index operand is in the
// right place.
unsigned Spacing;
TmpInst.setOpcode(getRealVSTLNOpcode(Inst.getOpcode(), Spacing));
TmpInst.setOpcode(getRealVSTOpcode(Inst.getOpcode(), Spacing));
TmpInst.addOperand(Inst.getOperand(2)); // Rn_wb
TmpInst.addOperand(Inst.getOperand(2)); // Rn
TmpInst.addOperand(Inst.getOperand(3)); // alignment
@ -5511,7 +5567,7 @@ processInstruction(MCInst &Inst,
// Shuffle the operands around so the lane index operand is in the
// right place.
unsigned Spacing;
TmpInst.setOpcode(getRealVSTLNOpcode(Inst.getOpcode(), Spacing));
TmpInst.setOpcode(getRealVSTOpcode(Inst.getOpcode(), Spacing));
TmpInst.addOperand(Inst.getOperand(2)); // Rn_wb
TmpInst.addOperand(Inst.getOperand(2)); // Rn
TmpInst.addOperand(Inst.getOperand(3)); // alignment
@ -5533,7 +5589,7 @@ processInstruction(MCInst &Inst,
// Shuffle the operands around so the lane index operand is in the
// right place.
unsigned Spacing;
TmpInst.setOpcode(getRealVSTLNOpcode(Inst.getOpcode(), Spacing));
TmpInst.setOpcode(getRealVSTOpcode(Inst.getOpcode(), Spacing));
TmpInst.addOperand(Inst.getOperand(2)); // Rn_wb
TmpInst.addOperand(Inst.getOperand(2)); // Rn
TmpInst.addOperand(Inst.getOperand(3)); // alignment
@ -5554,7 +5610,7 @@ processInstruction(MCInst &Inst,
// Shuffle the operands around so the lane index operand is in the
// right place.
unsigned Spacing;
TmpInst.setOpcode(getRealVSTLNOpcode(Inst.getOpcode(), Spacing));
TmpInst.setOpcode(getRealVSTOpcode(Inst.getOpcode(), Spacing));
TmpInst.addOperand(Inst.getOperand(2)); // Rn
TmpInst.addOperand(Inst.getOperand(3)); // alignment
TmpInst.addOperand(Inst.getOperand(0)); // Vd
@ -5574,7 +5630,7 @@ processInstruction(MCInst &Inst,
// Shuffle the operands around so the lane index operand is in the
// right place.
unsigned Spacing;
TmpInst.setOpcode(getRealVSTLNOpcode(Inst.getOpcode(), Spacing));
TmpInst.setOpcode(getRealVSTOpcode(Inst.getOpcode(), Spacing));
TmpInst.addOperand(Inst.getOperand(2)); // Rn
TmpInst.addOperand(Inst.getOperand(3)); // alignment
TmpInst.addOperand(Inst.getOperand(0)); // Vd
@ -5594,7 +5650,7 @@ processInstruction(MCInst &Inst,
// Shuffle the operands around so the lane index operand is in the
// right place.
unsigned Spacing;
TmpInst.setOpcode(getRealVLDLNOpcode(Inst.getOpcode(), Spacing));
TmpInst.setOpcode(getRealVLDOpcode(Inst.getOpcode(), Spacing));
TmpInst.addOperand(Inst.getOperand(0)); // Vd
TmpInst.addOperand(Inst.getOperand(2)); // Rn_wb
TmpInst.addOperand(Inst.getOperand(2)); // Rn
@ -5617,7 +5673,7 @@ processInstruction(MCInst &Inst,
// Shuffle the operands around so the lane index operand is in the
// right place.
unsigned Spacing;
TmpInst.setOpcode(getRealVLDLNOpcode(Inst.getOpcode(), Spacing));
TmpInst.setOpcode(getRealVLDOpcode(Inst.getOpcode(), Spacing));
TmpInst.addOperand(Inst.getOperand(0)); // Vd
TmpInst.addOperand(MCOperand::CreateReg(Inst.getOperand(0).getReg() +
Spacing));
@ -5644,7 +5700,7 @@ processInstruction(MCInst &Inst,
// Shuffle the operands around so the lane index operand is in the
// right place.
unsigned Spacing;
TmpInst.setOpcode(getRealVLDLNOpcode(Inst.getOpcode(), Spacing));
TmpInst.setOpcode(getRealVLDOpcode(Inst.getOpcode(), Spacing));
TmpInst.addOperand(Inst.getOperand(0)); // Vd
TmpInst.addOperand(MCOperand::CreateReg(Inst.getOperand(0).getReg() +
Spacing));
@ -5673,7 +5729,7 @@ processInstruction(MCInst &Inst,
// Shuffle the operands around so the lane index operand is in the
// right place.
unsigned Spacing;
TmpInst.setOpcode(getRealVLDLNOpcode(Inst.getOpcode(), Spacing));
TmpInst.setOpcode(getRealVLDOpcode(Inst.getOpcode(), Spacing));
TmpInst.addOperand(Inst.getOperand(0)); // Vd
TmpInst.addOperand(Inst.getOperand(2)); // Rn_wb
TmpInst.addOperand(Inst.getOperand(2)); // Rn
@ -5696,7 +5752,7 @@ processInstruction(MCInst &Inst,
// Shuffle the operands around so the lane index operand is in the
// right place.
unsigned Spacing;
TmpInst.setOpcode(getRealVLDLNOpcode(Inst.getOpcode(), Spacing));
TmpInst.setOpcode(getRealVLDOpcode(Inst.getOpcode(), Spacing));
TmpInst.addOperand(Inst.getOperand(0)); // Vd
TmpInst.addOperand(MCOperand::CreateReg(Inst.getOperand(0).getReg() +
Spacing));
@ -5723,7 +5779,7 @@ processInstruction(MCInst &Inst,
// Shuffle the operands around so the lane index operand is in the
// right place.
unsigned Spacing;
TmpInst.setOpcode(getRealVLDLNOpcode(Inst.getOpcode(), Spacing));
TmpInst.setOpcode(getRealVLDOpcode(Inst.getOpcode(), Spacing));
TmpInst.addOperand(Inst.getOperand(0)); // Vd
TmpInst.addOperand(MCOperand::CreateReg(Inst.getOperand(0).getReg() +
Spacing));
@ -5752,7 +5808,7 @@ processInstruction(MCInst &Inst,
// Shuffle the operands around so the lane index operand is in the
// right place.
unsigned Spacing;
TmpInst.setOpcode(getRealVLDLNOpcode(Inst.getOpcode(), Spacing));
TmpInst.setOpcode(getRealVLDOpcode(Inst.getOpcode(), Spacing));
TmpInst.addOperand(Inst.getOperand(0)); // Vd
TmpInst.addOperand(Inst.getOperand(2)); // Rn
TmpInst.addOperand(Inst.getOperand(3)); // alignment
@ -5773,7 +5829,7 @@ processInstruction(MCInst &Inst,
// Shuffle the operands around so the lane index operand is in the
// right place.
unsigned Spacing;
TmpInst.setOpcode(getRealVLDLNOpcode(Inst.getOpcode(), Spacing));
TmpInst.setOpcode(getRealVLDOpcode(Inst.getOpcode(), Spacing));
TmpInst.addOperand(Inst.getOperand(0)); // Vd
TmpInst.addOperand(MCOperand::CreateReg(Inst.getOperand(0).getReg() +
Spacing));
@ -5798,7 +5854,7 @@ processInstruction(MCInst &Inst,
// Shuffle the operands around so the lane index operand is in the
// right place.
unsigned Spacing;
TmpInst.setOpcode(getRealVLDLNOpcode(Inst.getOpcode(), Spacing));
TmpInst.setOpcode(getRealVLDOpcode(Inst.getOpcode(), Spacing));
TmpInst.addOperand(Inst.getOperand(0)); // Vd
TmpInst.addOperand(MCOperand::CreateReg(Inst.getOperand(0).getReg() +
Spacing));
@ -5827,7 +5883,7 @@ processInstruction(MCInst &Inst,
case ARM::VLD3qAsm_32: {
MCInst TmpInst;
unsigned Spacing;
TmpInst.setOpcode(getRealVLDLNOpcode(Inst.getOpcode(), Spacing));
TmpInst.setOpcode(getRealVLDOpcode(Inst.getOpcode(), Spacing));
TmpInst.addOperand(Inst.getOperand(0)); // Vd
TmpInst.addOperand(MCOperand::CreateReg(Inst.getOperand(0).getReg() +
Spacing));
@ -5849,7 +5905,7 @@ processInstruction(MCInst &Inst,
case ARM::VLD3qWB_fixed_Asm_32: {
MCInst TmpInst;
unsigned Spacing;
TmpInst.setOpcode(getRealVLDLNOpcode(Inst.getOpcode(), Spacing));
TmpInst.setOpcode(getRealVLDOpcode(Inst.getOpcode(), Spacing));
TmpInst.addOperand(Inst.getOperand(0)); // Vd
TmpInst.addOperand(MCOperand::CreateReg(Inst.getOperand(0).getReg() +
Spacing));
@ -5873,7 +5929,7 @@ processInstruction(MCInst &Inst,
case ARM::VLD3qWB_register_Asm_32: {
MCInst TmpInst;
unsigned Spacing;
TmpInst.setOpcode(getRealVLDLNOpcode(Inst.getOpcode(), Spacing));
TmpInst.setOpcode(getRealVLDOpcode(Inst.getOpcode(), Spacing));
TmpInst.addOperand(Inst.getOperand(0)); // Vd
TmpInst.addOperand(MCOperand::CreateReg(Inst.getOperand(0).getReg() +
Spacing));
@ -5889,6 +5945,77 @@ processInstruction(MCInst &Inst,
return true;
}
// VST3 multiple 3-element structure instructions.
case ARM::VST3dAsm_8:
case ARM::VST3dAsm_16:
case ARM::VST3dAsm_32:
case ARM::VST3qAsm_8:
case ARM::VST3qAsm_16:
case ARM::VST3qAsm_32: {
MCInst TmpInst;
unsigned Spacing;
TmpInst.setOpcode(getRealVSTOpcode(Inst.getOpcode(), Spacing));
TmpInst.addOperand(Inst.getOperand(1)); // Rn
TmpInst.addOperand(Inst.getOperand(2)); // alignment
TmpInst.addOperand(Inst.getOperand(0)); // Vd
TmpInst.addOperand(MCOperand::CreateReg(Inst.getOperand(0).getReg() +
Spacing));
TmpInst.addOperand(MCOperand::CreateReg(Inst.getOperand(0).getReg() +
Spacing * 2));
TmpInst.addOperand(Inst.getOperand(3)); // CondCode
TmpInst.addOperand(Inst.getOperand(4));
Inst = TmpInst;
return true;
}
case ARM::VST3dWB_fixed_Asm_8:
case ARM::VST3dWB_fixed_Asm_16:
case ARM::VST3dWB_fixed_Asm_32:
case ARM::VST3qWB_fixed_Asm_8:
case ARM::VST3qWB_fixed_Asm_16:
case ARM::VST3qWB_fixed_Asm_32: {
MCInst TmpInst;
unsigned Spacing;
TmpInst.setOpcode(getRealVSTOpcode(Inst.getOpcode(), Spacing));
TmpInst.addOperand(Inst.getOperand(1)); // Rn
TmpInst.addOperand(Inst.getOperand(1)); // Rn_wb == tied Rn
TmpInst.addOperand(Inst.getOperand(2)); // alignment
TmpInst.addOperand(MCOperand::CreateReg(0)); // Rm
TmpInst.addOperand(Inst.getOperand(0)); // Vd
TmpInst.addOperand(MCOperand::CreateReg(Inst.getOperand(0).getReg() +
Spacing));
TmpInst.addOperand(MCOperand::CreateReg(Inst.getOperand(0).getReg() +
Spacing * 2));
TmpInst.addOperand(Inst.getOperand(3)); // CondCode
TmpInst.addOperand(Inst.getOperand(4));
Inst = TmpInst;
return true;
}
case ARM::VST3dWB_register_Asm_8:
case ARM::VST3dWB_register_Asm_16:
case ARM::VST3dWB_register_Asm_32:
case ARM::VST3qWB_register_Asm_8:
case ARM::VST3qWB_register_Asm_16:
case ARM::VST3qWB_register_Asm_32: {
MCInst TmpInst;
unsigned Spacing;
TmpInst.setOpcode(getRealVSTOpcode(Inst.getOpcode(), Spacing));
TmpInst.addOperand(Inst.getOperand(1)); // Rn
TmpInst.addOperand(Inst.getOperand(1)); // Rn_wb == tied Rn
TmpInst.addOperand(Inst.getOperand(2)); // alignment
TmpInst.addOperand(Inst.getOperand(3)); // Rm
TmpInst.addOperand(Inst.getOperand(0)); // Vd
TmpInst.addOperand(MCOperand::CreateReg(Inst.getOperand(0).getReg() +
Spacing));
TmpInst.addOperand(MCOperand::CreateReg(Inst.getOperand(0).getReg() +
Spacing * 2));
TmpInst.addOperand(Inst.getOperand(4)); // CondCode
TmpInst.addOperand(Inst.getOperand(5));
Inst = TmpInst;
return true;
}
// Handle the Thumb2 mode MOV complex aliases.
case ARM::t2MOVsr:
case ARM::t2MOVSsr: {

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@ -58,25 +58,45 @@
@ CHECK: vst2.32 {d8, d9, d10, d11}, [r0, :256]! @ encoding: [0xbd,0x83,0x00,0xf4]
@ vst3.8 {d16, d17, d18}, [r0, :64]
@ vst3.16 {d16, d17, d18}, [r0]
@ vst3.32 {d16, d17, d18}, [r0]
@ vst3.8 {d16, d18, d20}, [r0, :64]!
@ vst3.8 {d17, d19, d21}, [r0, :64]!
@ vst3.16 {d16, d18, d20}, [r0]!
@ vst3.16 {d17, d19, d21}, [r0]!
@ vst3.32 {d16, d18, d20}, [r0]!
@ vst3.32 {d17, d19, d21}, [r0]!
vst3.8 {d16, d17, d18}, [r1]
vst3.16 {d6, d7, d8}, [r2]
vst3.32 {d1, d2, d3}, [r3]
vst3.8 {d16, d18, d20}, [r0, :64]
vst3.u16 {d27, d29, d31}, [r4]
vst3.i32 {d6, d8, d10}, [r5]
@ FIXME: vst3.8 {d16, d17, d18}, [r0, :64] @ encoding: [0x1f,0x04,0x40,0xf4]
@ FIXME: vst3.16 {d16, d17, d18}, [r0] @ encoding: [0x4f,0x04,0x40,0xf4]
@ FIXME: vst3.32 {d16, d17, d18}, [r0] @ encoding: [0x8f,0x04,0x40,0xf4]
@ FIXME: vst3.8 {d16, d18, d20}, [r0, :64]! @ encoding: [0x1d,0x05,0x40,0xf4]
@ FIXME: vst3.8 {d17, d19, d21}, [r0, :64]! @ encoding: [0x1d,0x15,0x40,0xf4]
@ FIXME: vst3.16 {d16, d18, d20}, [r0]! @ encoding: [0x4d,0x05,0x40,0xf4]
@ FIXME: vst3.16 {d17, d19, d21}, [r0]! @ encoding: [0x4d,0x15,0x40,0xf4]
@ FIXME: vst3.32 {d16, d18, d20}, [r0]! @ encoding: [0x8d,0x05,0x40,0xf4]
@ FIXME: vst3.32 {d17, d19, d21}, [r0]! @ encoding: [0x8d,0x15,0x40,0xf4]
vst3.i8 {d12, d13, d14}, [r6], r1
vst3.i16 {d11, d12, d13}, [r7], r2
vst3.u32 {d2, d3, d4}, [r8], r3
vst3.8 {d4, d6, d8}, [r9], r4
vst3.u16 {d14, d16, d18}, [r9], r4
vst3.i32 {d16, d18, d20}, [r10], r5
vst3.p8 {d6, d7, d8}, [r8]!
vst3.16 {d9, d10, d11}, [r7]!
vst3.f32 {d1, d2, d3}, [r6]!
vst3.8 {d16, d18, d20}, [r0, :64]!
vst3.p16 {d20, d22, d24}, [r5]!
vst3.32 {d5, d7, d9}, [r4]!
@ CHECK: vst3.8 {d16, d17, d18}, [r1] @ encoding: [0x0f,0x04,0x41,0xf4]
@ CHECK: vst3.16 {d6, d7, d8}, [r2] @ encoding: [0x4f,0x64,0x02,0xf4]
@ CHECK: vst3.32 {d1, d2, d3}, [r3] @ encoding: [0x8f,0x14,0x03,0xf4]
@ CHECK: vst3.8 {d16, d18, d20}, [r0, :64] @ encoding: [0x1f,0x05,0x40,0xf4]
@ CHECK: vst3.16 {d27, d29, d31}, [r4] @ encoding: [0x4f,0xb5,0x44,0xf4]
@ CHECK: vst3.32 {d6, d8, d10}, [r5] @ encoding: [0x8f,0x65,0x05,0xf4]
@ CHECK: vst3.8 {d12, d13, d14}, [r6], r1 @ encoding: [0x01,0xc4,0x06,0xf4]
@ CHECK: vst3.16 {d11, d12, d13}, [r7], r2 @ encoding: [0x42,0xb4,0x07,0xf4]
@ CHECK: vst3.32 {d2, d3, d4}, [r8], r3 @ encoding: [0x83,0x24,0x08,0xf4]
@ CHECK: vst3.8 {d4, d6, d8}, [r9], r4 @ encoding: [0x04,0x45,0x09,0xf4]
@ CHECK: vst3.16 {d14, d16, d18}, [r9], r4 @ encoding: [0x44,0xe5,0x09,0xf4]
@ CHECK: vst3.32 {d16, d18, d20}, [r10], r5 @ encoding: [0x85,0x05,0x4a,0xf4]
@ CHECK: vst3.8 {d6, d7, d8}, [r8]! @ encoding: [0x0d,0x64,0x08,0xf4]
@ CHECK: vst3.16 {d9, d10, d11}, [r7]! @ encoding: [0x4d,0x94,0x07,0xf4]
@ CHECK: vst3.32 {d1, d2, d3}, [r6]! @ encoding: [0x8d,0x14,0x06,0xf4]
@ CHECK: vst3.8 {d16, d18, d20}, [r0, :64]! @ encoding: [0x1d,0x05,0x40,0xf4]
@ CHECK: vst3.16 {d20, d22, d24}, [r5]! @ encoding: [0x4d,0x45,0x45,0xf4]
@ CHECK: vst3.32 {d5, d7, d9}, [r4]! @ encoding: [0x8d,0x55,0x04,0xf4]
@ vst4.8 {d16, d17, d18, d19}, [r0, :64]