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[AArch64][SVE] Asm: Support for structured LD4 (scalar+imm) load instructions.
Reviewers: fhahn, rengolin, javed.absar, huntergr, SjoerdMeijer, t.p.northover, echristo, evandro Reviewed By: rengolin Subscribers: tschuett, llvm-commits, kristof.beyls Differential Revision: https://reviews.llvm.org/D45624 llvm-svn: 330120
This commit is contained in:
Sander de Smalen
parent
947d43d220
commit
6b1af03387
@ -843,11 +843,13 @@ let Namespace = "AArch64" in {
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def zsub0 : SubRegIndex<128, -1>;
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def zsub1 : SubRegIndex<128, -1>;
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def zsub2 : SubRegIndex<128, -1>;
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def zsub3 : SubRegIndex<128, -1>;
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}
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// Pairs, triples, and quads of SVE vector registers.
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def ZSeqPairs : RegisterTuples<[zsub0, zsub1], [(rotl ZPR, 0), (rotl ZPR, 1)]>;
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def ZSeqTriples : RegisterTuples<[zsub0, zsub1, zsub2], [(rotl ZPR, 0), (rotl ZPR, 1), (rotl ZPR, 2)]>;
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def ZSeqQuads : RegisterTuples<[zsub0, zsub1, zsub2, zsub3], [(rotl ZPR, 0), (rotl ZPR, 1), (rotl ZPR, 2), (rotl ZPR, 3)]>;
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def ZPR2 : RegisterClass<"AArch64", [untyped], 128, (add ZSeqPairs)> {
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let Size = 256;
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@ -855,6 +857,9 @@ def ZPR2 : RegisterClass<"AArch64", [untyped], 128, (add ZSeqPairs)> {
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def ZPR3 : RegisterClass<"AArch64", [untyped], 128, (add ZSeqTriples)> {
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let Size = 384;
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}
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def ZPR4 : RegisterClass<"AArch64", [untyped], 128, (add ZSeqQuads)> {
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let Size = 512;
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}
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class ZPRVectorList<int ElementWidth, int NumRegs> : AsmOperandClass {
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let Name = "SVEVectorList" # NumRegs # ElementWidth;
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@ -911,3 +916,19 @@ def ZZZ_s : RegisterOperand<ZPR3, "printTypedVectorList<0,'s'>"> {
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def ZZZ_d : RegisterOperand<ZPR3, "printTypedVectorList<0,'d'>"> {
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let ParserMatchClass = ZPRVectorList<64, 3>;
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}
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def ZZZZ_b : RegisterOperand<ZPR4, "printTypedVectorList<0,'b'>"> {
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let ParserMatchClass = ZPRVectorList<8, 4>;
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}
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def ZZZZ_h : RegisterOperand<ZPR4, "printTypedVectorList<0,'h'>"> {
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let ParserMatchClass = ZPRVectorList<16, 4>;
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}
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def ZZZZ_s : RegisterOperand<ZPR4, "printTypedVectorList<0,'s'>"> {
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let ParserMatchClass = ZPRVectorList<32, 4>;
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}
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def ZZZZ_d : RegisterOperand<ZPR4, "printTypedVectorList<0,'d'>"> {
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let ParserMatchClass = ZPRVectorList<64, 4>;
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}
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@ -41,12 +41,16 @@ let Predicates = [HasSVE] in {
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// LD(2|3|4) structured loads with reg+immediate
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defm LD2B_IMM : sve_mem_eld_si<0b00, 0b01, ZZ_b, "ld2b", simm4Scale2MulVl>;
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defm LD3B_IMM : sve_mem_eld_si<0b00, 0b10, ZZZ_b, "ld3b", simm4Scale3MulVl>;
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defm LD4B_IMM : sve_mem_eld_si<0b00, 0b11, ZZZZ_b, "ld4b", simm4Scale4MulVl>;
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defm LD2H_IMM : sve_mem_eld_si<0b01, 0b01, ZZ_h, "ld2h", simm4Scale2MulVl>;
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defm LD3H_IMM : sve_mem_eld_si<0b01, 0b10, ZZZ_h, "ld3h", simm4Scale3MulVl>;
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defm LD4H_IMM : sve_mem_eld_si<0b01, 0b11, ZZZZ_h, "ld4h", simm4Scale4MulVl>;
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defm LD2W_IMM : sve_mem_eld_si<0b10, 0b01, ZZ_s, "ld2w", simm4Scale2MulVl>;
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defm LD3W_IMM : sve_mem_eld_si<0b10, 0b10, ZZZ_s, "ld3w", simm4Scale3MulVl>;
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defm LD4W_IMM : sve_mem_eld_si<0b10, 0b11, ZZZZ_s, "ld4w", simm4Scale4MulVl>;
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defm LD2D_IMM : sve_mem_eld_si<0b11, 0b01, ZZ_d, "ld2d", simm4Scale2MulVl>;
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defm LD3D_IMM : sve_mem_eld_si<0b11, 0b10, ZZZ_d, "ld3d", simm4Scale3MulVl>;
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defm LD4D_IMM : sve_mem_eld_si<0b11, 0b11, ZZZZ_d, "ld4d", simm4Scale4MulVl>;
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// continuous store with immediates
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defm ST1B_IMM : sve_mem_cst_si<0b00, 0b00, "st1b", Z_b, ZPR8>;
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@ -1155,11 +1155,11 @@ public:
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AArch64::Q0_Q1_Q2, AArch64::Q0_Q1_Q2_Q3 },
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/* ZReg */ { AArch64::Z0,
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AArch64::Z0, AArch64::Z0_Z1,
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AArch64::Z0_Z1_Z2 }
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AArch64::Z0_Z1_Z2, AArch64::Z0_Z1_Z2_Z3 }
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};
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assert((RegTy != VecListIdx_ZReg || NumRegs <= 3) &&
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" NumRegs must be <= 3 for ZRegs");
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assert((RegTy != VecListIdx_ZReg || NumRegs <= 4) &&
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" NumRegs must be <= 4 for ZRegs");
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unsigned FirstReg = FirstRegs[(unsigned)RegTy][NumRegs];
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Inst.addOperand(MCOperand::createReg(FirstReg + getVectorListStart() -
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@ -3652,6 +3652,8 @@ bool AArch64AsmParser::showMatchError(SMLoc Loc, unsigned ErrCode,
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return Error(Loc, "index must be a multiple of 2 in range [-16, 14].");
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case Match_InvalidMemoryIndexed3SImm4:
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return Error(Loc, "index must be a multiple of 3 in range [-24, 21].");
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case Match_InvalidMemoryIndexed4SImm4:
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return Error(Loc, "index must be a multiple of 3 in range [-32, 28].");
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case Match_InvalidMemoryIndexedSImm9:
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return Error(Loc, "index must be an integer in range [-256, 255].");
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case Match_InvalidMemoryIndexedSImm10:
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@ -4169,6 +4171,7 @@ bool AArch64AsmParser::MatchAndEmitInstruction(SMLoc IDLoc, unsigned &Opcode,
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case Match_InvalidMemoryIndexed1SImm4:
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case Match_InvalidMemoryIndexed2SImm4:
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case Match_InvalidMemoryIndexed3SImm4:
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case Match_InvalidMemoryIndexed4SImm4:
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case Match_InvalidMemoryIndexed4SImm7:
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case Match_InvalidMemoryIndexed8SImm7:
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case Match_InvalidMemoryIndexed16SImm7:
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@ -94,6 +94,9 @@ static DecodeStatus DecodeZPR2RegisterClass(MCInst &Inst, unsigned RegNo,
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static DecodeStatus DecodeZPR3RegisterClass(MCInst &Inst, unsigned RegNo,
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uint64_t Address,
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const void *Decode);
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static DecodeStatus DecodeZPR4RegisterClass(MCInst &Inst, unsigned RegNo,
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uint64_t Address,
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const void *Decode);
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static DecodeStatus DecodePPRRegisterClass(MCInst &Inst, unsigned RegNo,
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uint64_t Address,
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const void *Decode);
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@ -522,6 +525,30 @@ static DecodeStatus DecodeZPR3RegisterClass(MCInst &Inst, unsigned RegNo,
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return Success;
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}
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static const unsigned ZZZZDecoderTable[] = {
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AArch64::Z0_Z1_Z2_Z3, AArch64::Z1_Z2_Z3_Z4, AArch64::Z2_Z3_Z4_Z5,
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AArch64::Z3_Z4_Z5_Z6, AArch64::Z4_Z5_Z6_Z7, AArch64::Z5_Z6_Z7_Z8,
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AArch64::Z6_Z7_Z8_Z9, AArch64::Z7_Z8_Z9_Z10, AArch64::Z8_Z9_Z10_Z11,
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AArch64::Z9_Z10_Z11_Z12, AArch64::Z10_Z11_Z12_Z13, AArch64::Z11_Z12_Z13_Z14,
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AArch64::Z12_Z13_Z14_Z15, AArch64::Z13_Z14_Z15_Z16, AArch64::Z14_Z15_Z16_Z17,
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AArch64::Z15_Z16_Z17_Z18, AArch64::Z16_Z17_Z18_Z19, AArch64::Z17_Z18_Z19_Z20,
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AArch64::Z18_Z19_Z20_Z21, AArch64::Z19_Z20_Z21_Z22, AArch64::Z20_Z21_Z22_Z23,
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AArch64::Z21_Z22_Z23_Z24, AArch64::Z22_Z23_Z24_Z25, AArch64::Z23_Z24_Z25_Z26,
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AArch64::Z24_Z25_Z26_Z27, AArch64::Z25_Z26_Z27_Z28, AArch64::Z26_Z27_Z28_Z29,
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AArch64::Z27_Z28_Z29_Z30, AArch64::Z28_Z29_Z30_Z31, AArch64::Z29_Z30_Z31_Z0,
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AArch64::Z30_Z31_Z0_Z1, AArch64::Z31_Z0_Z1_Z2
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};
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static DecodeStatus DecodeZPR4RegisterClass(MCInst &Inst, unsigned RegNo,
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uint64_t Address,
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const void* Decoder) {
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if (RegNo > 31)
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return Fail;
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unsigned Register = ZZZZDecoderTable[RegNo];
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Inst.addOperand(MCOperand::createReg(Register));
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return Success;
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}
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static const unsigned PPRDecoderTable[] = {
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AArch64::P0, AArch64::P1, AArch64::P2, AArch64::P3,
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AArch64::P4, AArch64::P5, AArch64::P6, AArch64::P7,
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@ -1188,6 +1188,7 @@ void AArch64InstPrinter::printVectorList(const MCInst *MI, unsigned OpNum,
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MRI.getRegClass(AArch64::QQQRegClassID).contains(Reg))
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NumRegs = 3;
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else if (MRI.getRegClass(AArch64::DDDDRegClassID).contains(Reg) ||
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MRI.getRegClass(AArch64::ZPR4RegClassID).contains(Reg) ||
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MRI.getRegClass(AArch64::QQQQRegClassID).contains(Reg))
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NumRegs = 4;
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@ -38,6 +38,7 @@ class SImmMulVlOperand<int Bits, int Scale> : AsmOperandClass {
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def SImm4MulVlOperand : SImmMulVlOperand<4,1>;
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def SImm4Scale2MulVlOperand : SImmMulVlOperand<4,2>;
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def SImm4Scale3MulVlOperand : SImmMulVlOperand<4,3>;
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def SImm4Scale4MulVlOperand : SImmMulVlOperand<4,4>;
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def simm4MulVl : Operand<i64>, ImmLeaf<i64, [{ return Imm >= -8 && Imm < 8; }]> {
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let DecoderMethod = "DecodeSImm<4>";
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@ -60,6 +61,14 @@ def simm4Scale3MulVl : Operand<i64>, ImmLeaf<i64, [{
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let ParserMatchClass = SImm4Scale3MulVlOperand;
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}
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def simm4Scale4MulVl : Operand<i64>, ImmLeaf<i64, [{
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return (Imm >= -32 && Imm <= 28) && ((Imm % 4) == 0x0);
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}]> {
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let DecoderMethod = "DecodeSImm<4>";
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let PrintMethod = "printImmScale<4>";
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let ParserMatchClass = SImm4Scale4MulVlOperand;
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}
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class SVELogicalImmOperand<int Width> : AsmOperandClass {
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let Name = "SVELogicalImm" # Width;
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let DiagnosticType = "LogicalSecondSource";
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67
test/MC/AArch64/SVE/ld4b-diagnostics.s
Normal file
67
test/MC/AArch64/SVE/ld4b-diagnostics.s
Normal file
@ -0,0 +1,67 @@
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// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s
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// --------------------------------------------------------------------------//
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// Immediate out of lower bound [-32, 28].
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ld4b {z12.b, z13.b, z14.b, z15.b}, p4/z, [x12, #-36, MUL VL]
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be a multiple of 3 in range [-32, 28].
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// CHECK-NEXT: ld4b {z12.b, z13.b, z14.b, z15.b}, p4/z, [x12, #-36, MUL VL]
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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ld4b {z7.b, z8.b, z9.b, z10.b}, p3/z, [x1, #32, MUL VL]
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be a multiple of 3 in range [-32, 28].
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// CHECK-NEXT: ld4b {z7.b, z8.b, z9.b, z10.b}, p3/z, [x1, #32, MUL VL]
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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// --------------------------------------------------------------------------//
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// Immediate not a multiple of four.
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ld4b {z12.b, z13.b, z14.b, z15.b}, p4/z, [x12, #-7, MUL VL]
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be a multiple of 3 in range [-32, 28].
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// CHECK-NEXT: ld4b {z12.b, z13.b, z14.b, z15.b}, p4/z, [x12, #-7, MUL VL]
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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ld4b {z7.b, z8.b, z9.b, z10.b}, p3/z, [x1, #5, MUL VL]
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be a multiple of 3 in range [-32, 28].
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// CHECK-NEXT: ld4b {z7.b, z8.b, z9.b, z10.b}, p3/z, [x1, #5, MUL VL]
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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// --------------------------------------------------------------------------//
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// error: restricted predicate has range [0, 7].
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ld4b {z2.b, z3.b, z4.b, z5.b}, p8/z, [x15, #10, MUL VL]
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: restricted predicate has range [0, 7].
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// CHECK-NEXT: ld4b {z2.b, z3.b, z4.b, z5.b}, p8/z, [x15, #10, MUL VL]
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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// --------------------------------------------------------------------------//
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// Invalid vector list.
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ld4b { }, p0/z, [x0]
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector register expected
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// CHECK-NEXT: ld4b { }, p0/z, [x0]
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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ld4b { z0.b, z1.b, z2.b, z3.b, z4.b }, p0/z, [x0]
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid number of vectors
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// CHECK-NEXT: ld4b { z0.b, z1.b, z2.b, z3.b, z4.b }, p0/z, [x0]
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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ld4b { z0.b, z1.b, z2.b, z3.h }, p0/z, [x0]
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: mismatched register size suffix
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// CHECK-NEXT: ld4b { z0.b, z1.b, z2.b, z3.h }, p0/z, [x0]
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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ld4b { z0.b, z1.b, z3.b, z5.b }, p0/z, [x0]
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: registers must be sequential
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// CHECK-NEXT: ld4b { z0.b, z1.b, z3.b, z5.b }, p0/z, [x0]
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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ld4b { v0.16b, v1.16b, v2.16b }, p0/z, [x0]
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand
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// CHECK-NEXT: ld4b { v0.16b, v1.16b, v2.16b }, p0/z, [x0]
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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26
test/MC/AArch64/SVE/ld4b.s
Normal file
26
test/MC/AArch64/SVE/ld4b.s
Normal file
@ -0,0 +1,26 @@
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// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve < %s \
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// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
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// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
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// RUN: | FileCheck %s --check-prefix=CHECK-ERROR
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// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \
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// RUN: | llvm-objdump -d -mattr=+sve - | FileCheck %s --check-prefix=CHECK-INST
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// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \
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// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
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ld4b { z0.b, z1.b, z2.b, z3.b }, p0/z, [x0]
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// CHECK-INST: ld4b { z0.b, z1.b, z2.b, z3.b }, p0/z, [x0]
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// CHECK-ENCODING: [0x00,0xe0,0x60,0xa4]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 00 e0 60 a4 <unknown>
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ld4b { z23.b, z24.b, z25.b, z26.b }, p3/z, [x13, #-32, mul vl]
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// CHECK-INST: ld4b { z23.b, z24.b, z25.b, z26.b }, p3/z, [x13, #-32, mul vl]
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// CHECK-ENCODING: [0xb7,0xed,0x68,0xa4]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: b7 ed 68 a4 <unknown>
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ld4b { z21.b, z22.b, z23.b, z24.b }, p5/z, [x10, #20, mul vl]
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// CHECK-INST: ld4b { z21.b, z22.b, z23.b, z24.b }, p5/z, [x10, #20, mul vl]
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// CHECK-ENCODING: [0x55,0xf5,0x65,0xa4]
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// CHECK-ERROR: instruction requires: sve
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// CHECK-UNKNOWN: 55 f5 65 a4 <unknown>
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67
test/MC/AArch64/SVE/ld4d-diagnostics.s
Normal file
67
test/MC/AArch64/SVE/ld4d-diagnostics.s
Normal file
@ -0,0 +1,67 @@
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// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s
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// --------------------------------------------------------------------------//
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// Immediate out of lower bound [-32, 28].
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ld4d {z12.d, z13.d, z14.d, z15.d}, p4/z, [x12, #-36, MUL VL]
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be a multiple of 3 in range [-32, 28].
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// CHECK-NEXT: ld4d {z12.d, z13.d, z14.d, z15.d}, p4/z, [x12, #-36, MUL VL]
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// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
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ld4d {z7.d, z8.d, z9.d, z10.d}, p3/z, [x1, #32, MUL VL]
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// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be a multiple of 3 in range [-32, 28].
|
||||
// CHECK-NEXT: ld4d {z7.d, z8.d, z9.d, z10.d}, p3/z, [x1, #32, MUL VL]
|
||||
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
||||
|
||||
|
||||
// --------------------------------------------------------------------------//
|
||||
// Immediate not a multiple of four.
|
||||
|
||||
ld4d {z12.d, z13.d, z14.d, z15.d}, p4/z, [x12, #-7, MUL VL]
|
||||
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be a multiple of 3 in range [-32, 28].
|
||||
// CHECK-NEXT: ld4d {z12.d, z13.d, z14.d, z15.d}, p4/z, [x12, #-7, MUL VL]
|
||||
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
||||
|
||||
ld4d {z7.d, z8.d, z9.d, z10.d}, p3/z, [x1, #5, MUL VL]
|
||||
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be a multiple of 3 in range [-32, 28].
|
||||
// CHECK-NEXT: ld4d {z7.d, z8.d, z9.d, z10.d}, p3/z, [x1, #5, MUL VL]
|
||||
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
||||
|
||||
|
||||
// --------------------------------------------------------------------------//
|
||||
// error: restricted predicate has range [0, 7].
|
||||
|
||||
ld4d {z2.d, z3.d, z4.d, z5.d}, p8/z, [x15, #10, MUL VL]
|
||||
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: restricted predicate has range [0, 7].
|
||||
// CHECK-NEXT: ld4d {z2.d, z3.d, z4.d, z5.d}, p8/z, [x15, #10, MUL VL]
|
||||
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
||||
|
||||
|
||||
// --------------------------------------------------------------------------//
|
||||
// Invalid vector list.
|
||||
|
||||
ld4d { }, p0/z, [x0]
|
||||
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector register expected
|
||||
// CHECK-NEXT: ld4d { }, p0/z, [x0]
|
||||
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
||||
|
||||
ld4d { z0.d, z1.d, z2.d, z3.d, z4.d }, p0/z, [x0]
|
||||
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid number of vectors
|
||||
// CHECK-NEXT: ld4d { z0.d, z1.d, z2.d, z3.d, z4.d }, p0/z, [x0]
|
||||
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
||||
|
||||
ld4d { z0.d, z1.d, z2.d, z3.b }, p0/z, [x0]
|
||||
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: mismatched register size suffix
|
||||
// CHECK-NEXT: ld4d { z0.d, z1.d, z2.d, z3.b }, p0/z, [x0]
|
||||
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
||||
|
||||
ld4d { z0.d, z1.d, z3.d, z5.d }, p0/z, [x0]
|
||||
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: registers must be sequential
|
||||
// CHECK-NEXT: ld4d { z0.d, z1.d, z3.d, z5.d }, p0/z, [x0]
|
||||
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
||||
|
||||
ld4d { v0.2d, v1.2d, v2.2d }, p0/z, [x0]
|
||||
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand
|
||||
// CHECK-NEXT: ld4d { v0.2d, v1.2d, v2.2d }, p0/z, [x0]
|
||||
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
||||
26
test/MC/AArch64/SVE/ld4d.s
Normal file
26
test/MC/AArch64/SVE/ld4d.s
Normal file
@ -0,0 +1,26 @@
|
||||
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve < %s \
|
||||
// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
|
||||
// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
|
||||
// RUN: | FileCheck %s --check-prefix=CHECK-ERROR
|
||||
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \
|
||||
// RUN: | llvm-objdump -d -mattr=+sve - | FileCheck %s --check-prefix=CHECK-INST
|
||||
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \
|
||||
// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
|
||||
|
||||
ld4d { z0.d, z1.d, z2.d, z3.d }, p0/z, [x0]
|
||||
// CHECK-INST: ld4d { z0.d, z1.d, z2.d, z3.d }, p0/z, [x0]
|
||||
// CHECK-ENCODING: [0x00,0xe0,0xe0,0xa5]
|
||||
// CHECK-ERROR: instruction requires: sve
|
||||
// CHECK-UNKNOWN: 00 e0 e0 a5 <unknown>
|
||||
|
||||
ld4d { z23.d, z24.d, z25.d, z26.d }, p3/z, [x13, #-32, mul vl]
|
||||
// CHECK-INST: ld4d { z23.d, z24.d, z25.d, z26.d }, p3/z, [x13, #-32, mul vl]
|
||||
// CHECK-ENCODING: [0xb7,0xed,0xe8,0xa5]
|
||||
// CHECK-ERROR: instruction requires: sve
|
||||
// CHECK-UNKNOWN: b7 ed e8 a5 <unknown>
|
||||
|
||||
ld4d { z21.d, z22.d, z23.d, z24.d }, p5/z, [x10, #20, mul vl]
|
||||
// CHECK-INST: ld4d { z21.d, z22.d, z23.d, z24.d }, p5/z, [x10, #20, mul vl]
|
||||
// CHECK-ENCODING: [0x55,0xf5,0xe5,0xa5]
|
||||
// CHECK-ERROR: instruction requires: sve
|
||||
// CHECK-UNKNOWN: 55 f5 e5 a5 <unknown>
|
||||
67
test/MC/AArch64/SVE/ld4h-diagnostics.s
Normal file
67
test/MC/AArch64/SVE/ld4h-diagnostics.s
Normal file
@ -0,0 +1,67 @@
|
||||
// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s
|
||||
|
||||
|
||||
// --------------------------------------------------------------------------//
|
||||
// Immediate out of lower bound [-32, 28].
|
||||
|
||||
ld4h {z12.h, z13.h, z14.h, z15.h}, p4/z, [x12, #-36, MUL VL]
|
||||
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be a multiple of 3 in range [-32, 28].
|
||||
// CHECK-NEXT: ld4h {z12.h, z13.h, z14.h, z15.h}, p4/z, [x12, #-36, MUL VL]
|
||||
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
||||
|
||||
ld4h {z7.h, z8.h, z9.h, z10.h}, p3/z, [x1, #32, MUL VL]
|
||||
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be a multiple of 3 in range [-32, 28].
|
||||
// CHECK-NEXT: ld4h {z7.h, z8.h, z9.h, z10.h}, p3/z, [x1, #32, MUL VL]
|
||||
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
||||
|
||||
|
||||
// --------------------------------------------------------------------------//
|
||||
// Immediate not a multiple of four.
|
||||
|
||||
ld4h {z12.h, z13.h, z14.h, z15.h}, p4/z, [x12, #-7, MUL VL]
|
||||
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be a multiple of 3 in range [-32, 28].
|
||||
// CHECK-NEXT: ld4h {z12.h, z13.h, z14.h, z15.h}, p4/z, [x12, #-7, MUL VL]
|
||||
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
||||
|
||||
ld4h {z7.h, z8.h, z9.h, z10.h}, p3/z, [x1, #5, MUL VL]
|
||||
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be a multiple of 3 in range [-32, 28].
|
||||
// CHECK-NEXT: ld4h {z7.h, z8.h, z9.h, z10.h}, p3/z, [x1, #5, MUL VL]
|
||||
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
||||
|
||||
|
||||
// --------------------------------------------------------------------------//
|
||||
// error: restricted predicate has range [0, 7].
|
||||
|
||||
ld4h {z2.h, z3.h, z4.h, z5.h}, p8/z, [x15, #10, MUL VL]
|
||||
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: restricted predicate has range [0, 7].
|
||||
// CHECK-NEXT: ld4h {z2.h, z3.h, z4.h, z5.h}, p8/z, [x15, #10, MUL VL]
|
||||
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
||||
|
||||
|
||||
// --------------------------------------------------------------------------//
|
||||
// Invalid vector list.
|
||||
|
||||
ld4h { }, p0/z, [x0]
|
||||
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector register expected
|
||||
// CHECK-NEXT: ld4h { }, p0/z, [x0]
|
||||
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
||||
|
||||
ld4h { z0.h, z1.h, z2.h, z3.h, z4.h }, p0/z, [x0]
|
||||
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid number of vectors
|
||||
// CHECK-NEXT: ld4h { z0.h, z1.h, z2.h, z3.h, z4.h }, p0/z, [x0]
|
||||
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
||||
|
||||
ld4h { z0.h, z1.h, z2.h, z3.s }, p0/z, [x0]
|
||||
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: mismatched register size suffix
|
||||
// CHECK-NEXT: ld4h { z0.h, z1.h, z2.h, z3.s }, p0/z, [x0]
|
||||
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
||||
|
||||
ld4h { z0.h, z1.h, z3.h, z5.h }, p0/z, [x0]
|
||||
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: registers must be sequential
|
||||
// CHECK-NEXT: ld4h { z0.h, z1.h, z3.h, z5.h }, p0/z, [x0]
|
||||
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
||||
|
||||
ld4h { v0.8h, v1.8h, v2.8h }, p0/z, [x0]
|
||||
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand
|
||||
// CHECK-NEXT: ld4h { v0.8h, v1.8h, v2.8h }, p0/z, [x0]
|
||||
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
||||
26
test/MC/AArch64/SVE/ld4h.s
Normal file
26
test/MC/AArch64/SVE/ld4h.s
Normal file
@ -0,0 +1,26 @@
|
||||
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve < %s \
|
||||
// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
|
||||
// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
|
||||
// RUN: | FileCheck %s --check-prefix=CHECK-ERROR
|
||||
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \
|
||||
// RUN: | llvm-objdump -d -mattr=+sve - | FileCheck %s --check-prefix=CHECK-INST
|
||||
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \
|
||||
// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
|
||||
|
||||
ld4h { z0.h, z1.h, z2.h, z3.h }, p0/z, [x0]
|
||||
// CHECK-INST: ld4h { z0.h, z1.h, z2.h, z3.h }, p0/z, [x0]
|
||||
// CHECK-ENCODING: [0x00,0xe0,0xe0,0xa4]
|
||||
// CHECK-ERROR: instruction requires: sve
|
||||
// CHECK-UNKNOWN: 00 e0 e0 a4 <unknown>
|
||||
|
||||
ld4h { z23.h, z24.h, z25.h, z26.h }, p3/z, [x13, #-32, mul vl]
|
||||
// CHECK-INST: ld4h { z23.h, z24.h, z25.h, z26.h }, p3/z, [x13, #-32, mul vl]
|
||||
// CHECK-ENCODING: [0xb7,0xed,0xe8,0xa4]
|
||||
// CHECK-ERROR: instruction requires: sve
|
||||
// CHECK-UNKNOWN: b7 ed e8 a4 <unknown>
|
||||
|
||||
ld4h { z21.h, z22.h, z23.h, z24.h }, p5/z, [x10, #20, mul vl]
|
||||
// CHECK-INST: ld4h { z21.h, z22.h, z23.h, z24.h }, p5/z, [x10, #20, mul vl]
|
||||
// CHECK-ENCODING: [0x55,0xf5,0xe5,0xa4]
|
||||
// CHECK-ERROR: instruction requires: sve
|
||||
// CHECK-UNKNOWN: 55 f5 e5 a4 <unknown>
|
||||
67
test/MC/AArch64/SVE/ld4w-diagnostics.s
Normal file
67
test/MC/AArch64/SVE/ld4w-diagnostics.s
Normal file
@ -0,0 +1,67 @@
|
||||
// RUN: not llvm-mc -triple=aarch64 -show-encoding -mattr=+sve 2>&1 < %s| FileCheck %s
|
||||
|
||||
|
||||
// --------------------------------------------------------------------------//
|
||||
// Immediate out of lower bound [-32, 28].
|
||||
|
||||
ld4w {z12.s, z13.s, z14.s, z15.s}, p4/z, [x12, #-36, MUL VL]
|
||||
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be a multiple of 3 in range [-32, 28].
|
||||
// CHECK-NEXT: ld4w {z12.s, z13.s, z14.s, z15.s}, p4/z, [x12, #-36, MUL VL]
|
||||
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
||||
|
||||
ld4w {z7.s, z8.s, z9.s, z10.s}, p3/z, [x1, #32, MUL VL]
|
||||
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be a multiple of 3 in range [-32, 28].
|
||||
// CHECK-NEXT: ld4w {z7.s, z8.s, z9.s, z10.s}, p3/z, [x1, #32, MUL VL]
|
||||
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
||||
|
||||
|
||||
// --------------------------------------------------------------------------//
|
||||
// Immediate not a multiple of four.
|
||||
|
||||
ld4w {z12.s, z13.s, z14.s, z15.s}, p4/z, [x12, #-7, MUL VL]
|
||||
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be a multiple of 3 in range [-32, 28].
|
||||
// CHECK-NEXT: ld4w {z12.s, z13.s, z14.s, z15.s}, p4/z, [x12, #-7, MUL VL]
|
||||
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
||||
|
||||
ld4w {z7.s, z8.s, z9.s, z10.s}, p3/z, [x1, #5, MUL VL]
|
||||
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: index must be a multiple of 3 in range [-32, 28].
|
||||
// CHECK-NEXT: ld4w {z7.s, z8.s, z9.s, z10.s}, p3/z, [x1, #5, MUL VL]
|
||||
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
||||
|
||||
|
||||
// --------------------------------------------------------------------------//
|
||||
// error: restricted predicate has range [0, 7].
|
||||
|
||||
ld4w {z2.s, z3.s, z4.s, z5.s}, p8/z, [x15, #10, MUL VL]
|
||||
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: restricted predicate has range [0, 7].
|
||||
// CHECK-NEXT: ld4w {z2.s, z3.s, z4.s, z5.s}, p8/z, [x15, #10, MUL VL]
|
||||
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
||||
|
||||
|
||||
// --------------------------------------------------------------------------//
|
||||
// Invalid vector list.
|
||||
|
||||
ld4w { }, p0/z, [x0]
|
||||
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: vector register expected
|
||||
// CHECK-NEXT: ld4w { }, p0/z, [x0]
|
||||
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
||||
|
||||
ld4w { z0.s, z1.s, z2.s, z3.s, z4.s }, p0/z, [x0]
|
||||
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid number of vectors
|
||||
// CHECK-NEXT: ld4w { z0.s, z1.s, z2.s, z3.s, z4.s }, p0/z, [x0]
|
||||
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
||||
|
||||
ld4w { z0.s, z1.s, z2.s, z3.d }, p0/z, [x0]
|
||||
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: mismatched register size suffix
|
||||
// CHECK-NEXT: ld4w { z0.s, z1.s, z2.s, z3.d }, p0/z, [x0]
|
||||
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
||||
|
||||
ld4w { z0.s, z1.s, z3.s, z5.s }, p0/z, [x0]
|
||||
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: registers must be sequential
|
||||
// CHECK-NEXT: ld4w { z0.s, z1.s, z3.s, z5.s }, p0/z, [x0]
|
||||
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
||||
|
||||
ld4w { v0.4s, v1.4s, v2.4s }, p0/z, [x0]
|
||||
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand
|
||||
// CHECK-NEXT: ld4w { v0.4s, v1.4s, v2.4s }, p0/z, [x0]
|
||||
// CHECK-NOT: [[@LINE-1]]:{{[0-9]+}}:
|
||||
26
test/MC/AArch64/SVE/ld4w.s
Normal file
26
test/MC/AArch64/SVE/ld4w.s
Normal file
@ -0,0 +1,26 @@
|
||||
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve < %s \
|
||||
// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
|
||||
// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
|
||||
// RUN: | FileCheck %s --check-prefix=CHECK-ERROR
|
||||
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \
|
||||
// RUN: | llvm-objdump -d -mattr=+sve - | FileCheck %s --check-prefix=CHECK-INST
|
||||
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve < %s \
|
||||
// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
|
||||
|
||||
ld4w { z0.s, z1.s, z2.s, z3.s }, p0/z, [x0]
|
||||
// CHECK-INST: ld4w { z0.s, z1.s, z2.s, z3.s }, p0/z, [x0]
|
||||
// CHECK-ENCODING: [0x00,0xe0,0x60,0xa5]
|
||||
// CHECK-ERROR: instruction requires: sve
|
||||
// CHECK-UNKNOWN: 00 e0 60 a5 <unknown>
|
||||
|
||||
ld4w { z23.s, z24.s, z25.s, z26.s }, p3/z, [x13, #-32, mul vl]
|
||||
// CHECK-INST: ld4w { z23.s, z24.s, z25.s, z26.s }, p3/z, [x13, #-32, mul vl]
|
||||
// CHECK-ENCODING: [0xb7,0xed,0x68,0xa5]
|
||||
// CHECK-ERROR: instruction requires: sve
|
||||
// CHECK-UNKNOWN: b7 ed 68 a5 <unknown>
|
||||
|
||||
ld4w { z21.s, z22.s, z23.s, z24.s }, p5/z, [x10, #20, mul vl]
|
||||
// CHECK-INST: ld4w { z21.s, z22.s, z23.s, z24.s }, p5/z, [x10, #20, mul vl]
|
||||
// CHECK-ENCODING: [0x55,0xf5,0x65,0xa5]
|
||||
// CHECK-ERROR: instruction requires: sve
|
||||
// CHECK-UNKNOWN: 55 f5 65 a5 <unknown>
|
||||
Loading…
Reference in New Issue
Block a user