Revert "[LLVM][AArch64]Add assembly/disassembly for compare-and-branch instructions (#112726)"

This reverts commit dc84337f7b.

Reversting because the sanitizer fails with the following error
llvm/lib/Target/AArch64/Disassembler/AArch64Disassembler.cpp:502:56:
    runtime error: left shift of negative value -256
This commit is contained in:
Caroline Concatto
2024-10-22 09:37:11 +00:00
parent 6bb72de75a
commit 83c6e2f8f4
16 changed files with 1 additions and 1528 deletions

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@@ -388,46 +388,6 @@ def uimm16 : Operand<i16>, ImmLeaf<i16, [{return Imm >= 0 && Imm < 65536;}]>{
let ParserMatchClass = AsmImmRange<0, 65535>;
}
def uimm6_64b : Operand<i64>, ImmLeaf<i64, [{ return Imm >= 0 && Imm < 64; }]> {
let ParserMatchClass = UImm6Operand;
}
def uimm6_32b : Operand<i32>, ImmLeaf<i32, [{ return Imm >= 0 && Imm < 64; }]> {
let ParserMatchClass = UImm6Operand;
}
def UImm6Plus1Operand : AsmOperandClass {
let Name = "UImm6P1";
let DiagnosticType = "InvalidImm1_64";
let RenderMethod = "addImmOperands";
let ParserMethod = "tryParseAdjImm0_63<-1>";
let PredicateMethod = "isImmInRange<0,63>";
}
def UImm6Minus1Operand : AsmOperandClass {
let Name = "UImm6M1";
let DiagnosticType = "InvalidImmM1_62";
let RenderMethod = "addImmOperands";
let ParserMethod = "tryParseAdjImm0_63<1>";
let PredicateMethod = "isImmInRange<0,63>";
}
def uimm6p1_32b : Operand<i32> {
let ParserMatchClass = UImm6Plus1Operand;
}
def uimm6p1_64b : Operand<i64> {
let ParserMatchClass = UImm6Plus1Operand;
}
def uimm6m1_32b : Operand<i32> {
let ParserMatchClass = UImm6Minus1Operand;
}
def uimm6m1_64b : Operand<i64> {
let ParserMatchClass = UImm6Minus1Operand;
}
def SImm9Operand : SImmOperand<9>;
def simm9 : Operand<i64>, ImmLeaf<i64, [{ return Imm >= -256 && Imm < 256; }]> {
let ParserMatchClass = SImm9Operand;
@@ -697,7 +657,6 @@ class PCRelLabel<int N> : BranchTarget<N> {
def BranchTarget14Operand : BranchTarget<14>;
def BranchTarget26Operand : BranchTarget<26>;
def PCRelLabel19Operand : PCRelLabel<19>;
def PCRelLabel9Operand : PCRelLabel<9>;
def MovWSymbolG3AsmOperand : AsmOperandClass {
let Name = "MovWSymbolG3";
@@ -2175,17 +2134,6 @@ def am_brcond : Operand<OtherVT> {
let OperandType = "OPERAND_PCREL";
}
// Conditional branch target. 9-bit immediate. The low two bits of the target
// offset are implied zero and so are not part of the immediate.
def am_brcmpcond : Operand<OtherVT> {
let EncoderMethod = "getCondCompBranchTargetOpValue";
let DecoderMethod = "DecodePCRelLabel9";
let PrintMethod = "printAlignedLabel";
let ParserMatchClass = PCRelLabel9Operand;
let OperandType = "OPERAND_PCREL";
}
class BranchCond<bit bit4, string mnemonic>
: I<(outs), (ins ccode:$cond, am_brcond:$target),
mnemonic, ".$cond\t$target", "",
@@ -12659,89 +12607,6 @@ class MulAccumCPA<bit isSub, string asm>
let Inst{31} = 0b1;
}
//----------------------------------------------------------------------------
// 2024 Armv9.6 Extensions
//----------------------------------------------------------------------------
//---
// Compare-and-branch instructions.
//---
class BaseCmpBranchRegister<RegisterClass regtype, bit sf, bits<3> cc,
bits<2>sz, string asm>
: I<(outs), (ins regtype:$Rt, regtype:$Rm, am_brcmpcond:$target),
asm, "\t$Rt, $Rm, $target", "",
[]>,
Sched<[WriteBr]> {
let isBranch = 1;
let isTerminator = 1;
bits<5> Rm;
bits<5> Rt;
bits<9> target;
let Inst{31} = sf;
let Inst{30-24} = 0b1110100;
let Inst{23-21} = cc;
let Inst{20-16} = Rm;
let Inst{15-14} = sz;
let Inst{13-5} = target;
let Inst{4-0} = Rt;
}
multiclass CmpBranchRegister<bits<3> cc, string asm> {
def Wrr : BaseCmpBranchRegister<GPR32, 0b0, cc, 0b00, asm>;
def Xrr : BaseCmpBranchRegister<GPR64, 0b1, cc, 0b00, asm>;
}
class BaseCmpBranchImmediate<RegisterClass regtype, bit sf, bits<3> cc,
Operand imm_ty, string asm>
: I<(outs), (ins regtype:$Rt, imm_ty:$imm, am_brcmpcond:$target),
asm, "\t$Rt, $imm, $target", "",
[]>,
Sched<[WriteBr]> {
let isBranch = 1;
let isTerminator = 1;
bits<5> Rt;
bits<6> imm;
bits<9> target;
let Inst{31} = sf;
let Inst{30-24} = 0b1110101;
let Inst{23-21} = cc;
let Inst{20-15} = imm;
let Inst{14} = 0b0;
let Inst{13-5} = target;
let Inst{4-0} = Rt;
}
multiclass CmpBranchImmediate<bits<3> cc, string imm_ty, string asm> {
def Wri : BaseCmpBranchImmediate<GPR32, 0b0, cc, !cast<Operand>(imm_ty # "_32b"), asm>;
def Xri : BaseCmpBranchImmediate<GPR64, 0b1, cc, !cast<Operand>(imm_ty # "_64b"), asm>;
}
multiclass CmpBranchImmediateAlias<string mnemonic, string insn, string imm_ty> {
def : InstAlias<mnemonic # "\t$Rt, $imm, $target",
(!cast<Instruction>(insn # "Wri") GPR32:$Rt,
!cast<Operand>(imm_ty # "_32b"):$imm,
am_brcmpcond:$target), 0>;
def : InstAlias<mnemonic # "\t$Rt, $imm, $target",
(!cast<Instruction>(insn # "Xri") GPR64:$Rt,
!cast<Operand>(imm_ty # "_64b"):$imm,
am_brcmpcond:$target), 0>;
}
multiclass CmpBranchWRegisterAlias<string mnemonic, string insn> {
def : InstAlias<mnemonic # "\t$Rt, $Rm, $target",
(!cast<Instruction>(insn # "Wrr") GPR32:$Rm, GPR32:$Rt, am_brcmpcond:$target), 0>;
}
multiclass CmpBranchRegisterAlias<string mnemonic, string insn> {
defm : CmpBranchWRegisterAlias<mnemonic, insn>;
def : InstAlias<mnemonic # "\t$Rt, $Rm, $target",
(!cast<Instruction>(insn # "Xrr") GPR64:$Rm, GPR64:$Rt, am_brcmpcond:$target), 0>;
}
//----------------------------------------------------------------------------
// Allow the size specifier tokens to be upper case, not just lower.
def : TokenAlias<".4B", ".4b">; // Add dot product

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@@ -10299,57 +10299,6 @@ defm : PromoteBinaryv8f16Tov4f32<any_fdiv, FDIVv4f32>;
defm : PromoteBinaryv8f16Tov4f32<any_fmul, FMULv4f32>;
defm : PromoteBinaryv8f16Tov4f32<any_fsub, FSUBv4f32>;
let Predicates = [HasCMPBR] in {
defm CBGT : CmpBranchRegister<0b000, "cbgt">;
defm CBGE : CmpBranchRegister<0b001, "cbge">;
defm CBHI : CmpBranchRegister<0b010, "cbhi">;
defm CBHS : CmpBranchRegister<0b011, "cbhs">;
defm CBEQ : CmpBranchRegister<0b110, "cbeq">;
defm CBNE : CmpBranchRegister<0b111, "cbne">;
def CBHGTWrr : BaseCmpBranchRegister<GPR32, 0b0, 0b000, 0b11, "cbhgt">;
def CBHGEWrr : BaseCmpBranchRegister<GPR32, 0b0, 0b001, 0b11, "cbhge">;
def CBHHIWrr : BaseCmpBranchRegister<GPR32, 0b0, 0b010, 0b11, "cbhhi">;
def CBHHSWrr : BaseCmpBranchRegister<GPR32, 0b0, 0b011, 0b11, "cbhhs">;
def CBHEQWrr : BaseCmpBranchRegister<GPR32, 0b0, 0b110, 0b11, "cbheq">;
def CBHNEWrr : BaseCmpBranchRegister<GPR32, 0b0, 0b111, 0b11, "cbhne">;
def CBBGTWrr : BaseCmpBranchRegister<GPR32, 0b0, 0b000, 0b10, "cbbgt">;
def CBBGEWrr : BaseCmpBranchRegister<GPR32, 0b0, 0b001, 0b10, "cbbge">;
def CBBHIWrr : BaseCmpBranchRegister<GPR32, 0b0, 0b010, 0b10, "cbbhi">;
def CBBHSWrr : BaseCmpBranchRegister<GPR32, 0b0, 0b011, 0b10, "cbbhs">;
def CBBEQWrr : BaseCmpBranchRegister<GPR32, 0b0, 0b110, 0b10, "cbbeq">;
def CBBNEWrr : BaseCmpBranchRegister<GPR32, 0b0, 0b111, 0b10, "cbbne">;
defm CBGT : CmpBranchImmediate<0b000, "uimm6", "cbgt">;
defm CBLT : CmpBranchImmediate<0b001, "uimm6", "cblt">;
defm CBHI : CmpBranchImmediate<0b010, "uimm6", "cbhi">;
defm CBLO : CmpBranchImmediate<0b011, "uimm6", "cblo">;
defm CBEQ : CmpBranchImmediate<0b110, "uimm6", "cbeq">;
defm CBNE : CmpBranchImmediate<0b111, "uimm6", "cbne">;
defm : CmpBranchImmediateAlias<"cbge", "CBGT", "uimm6p1">;
defm : CmpBranchImmediateAlias<"cbhs", "CBHI", "uimm6p1">;
defm : CmpBranchImmediateAlias<"cble", "CBLT", "uimm6m1">;
defm : CmpBranchImmediateAlias<"cbls", "CBLO", "uimm6m1">;
defm : CmpBranchRegisterAlias<"cble", "CBGE">;
defm : CmpBranchRegisterAlias<"cblo", "CBHI">;
defm : CmpBranchRegisterAlias<"cbls", "CBHS">;
defm : CmpBranchRegisterAlias<"cblt", "CBGT">;
defm : CmpBranchWRegisterAlias<"cbble", "CBBGE">;
defm : CmpBranchWRegisterAlias<"cbblo", "CBBHI">;
defm : CmpBranchWRegisterAlias<"cbbls", "CBBHS">;
defm : CmpBranchWRegisterAlias<"cbblt", "CBBGT">;
defm : CmpBranchWRegisterAlias<"cbhle", "CBHGE">;
defm : CmpBranchWRegisterAlias<"cbhlo", "CBHHI">;
defm : CmpBranchWRegisterAlias<"cbhls", "CBHHS">;
defm : CmpBranchWRegisterAlias<"cbhlt", "CBHGT">;
} // HasCMPBR
//===-----------------------------------------------------===//
// Atomic floating-point in-memory instructions (FEAT_LSFE)
//===-----------------------------------------------------===//

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@@ -286,7 +286,6 @@ private:
ParseStatus tryParseSVEVecLenSpecifier(OperandVector &Operands);
ParseStatus tryParseGPR64x8(OperandVector &Operands);
ParseStatus tryParseImmRange(OperandVector &Operands);
template <int> ParseStatus tryParseAdjImm0_63(OperandVector &Operands);
public:
enum AArch64MatchResultTy {
@@ -2071,20 +2070,6 @@ public:
Inst.addOperand(MCOperand::createImm(MCE->getValue() >> 2));
}
void addPCRelLabel9Operands(MCInst &Inst, unsigned N) const {
// Branch operands don't encode the low bits, so shift them off
// here. If it's a label, however, just put it on directly as there's
// not enough information now to do anything.
assert(N == 1 && "Invalid number of operands!");
const MCConstantExpr *MCE = dyn_cast<MCConstantExpr>(getImm());
if (!MCE) {
addExpr(Inst, getImm());
return;
}
assert(MCE && "Invalid constant immediate operand!");
Inst.addOperand(MCOperand::createImm(MCE->getValue() >> 2));
}
void addBranchTarget14Operands(MCInst &Inst, unsigned N) const {
// Branch operands don't encode the low bits, so shift them off
// here. If it's a label, however, just put it on directly as there's
@@ -5941,8 +5926,6 @@ bool AArch64AsmParser::showMatchError(SMLoc Loc, unsigned ErrCode,
return Error(Loc, "immediate must be an integer in range [1, 32].");
case Match_InvalidImm1_64:
return Error(Loc, "immediate must be an integer in range [1, 64].");
case Match_InvalidImmM1_62:
return Error(Loc, "immediate must be an integer in range [-1, 62].");
case Match_InvalidMemoryIndexedRange2UImm0:
return Error(Loc, "vector select offset must be the immediate range 0:1.");
case Match_InvalidMemoryIndexedRange2UImm1:
@@ -6713,7 +6696,6 @@ bool AArch64AsmParser::matchAndEmitInstruction(SMLoc IDLoc, unsigned &Opcode,
case Match_InvalidImm1_16:
case Match_InvalidImm1_32:
case Match_InvalidImm1_64:
case Match_InvalidImmM1_62:
case Match_InvalidMemoryIndexedRange2UImm0:
case Match_InvalidMemoryIndexedRange2UImm1:
case Match_InvalidMemoryIndexedRange2UImm2:
@@ -8181,37 +8163,3 @@ ParseStatus AArch64AsmParser::tryParseImmRange(OperandVector &Operands) {
AArch64Operand::CreateImmRange(ImmFVal, ImmLVal, S, E, getContext()));
return ParseStatus::Success;
}
template <int Adj>
ParseStatus AArch64AsmParser::tryParseAdjImm0_63(OperandVector &Operands) {
SMLoc S = getLoc();
parseOptionalToken(AsmToken::Hash);
bool IsNegative = parseOptionalToken(AsmToken::Minus);
if (getTok().isNot(AsmToken::Integer))
return ParseStatus::NoMatch;
const MCExpr *Ex;
if (getParser().parseExpression(Ex))
return ParseStatus::NoMatch;
int64_t Imm = dyn_cast<MCConstantExpr>(Ex)->getValue();
if (IsNegative)
Imm = -Imm;
// We want an adjusted immediate in the range [0, 63]. If we don't have one,
// return a value, which is certain to trigger a error message about invalid
// immediate range instead of a non-descriptive invalid operand error.
static_assert(Adj == 1 || Adj == -1, "Unsafe immediate adjustment");
if (Imm == INT64_MIN || Imm == INT64_MAX || Imm + Adj < 0 || Imm + Adj > 63)
Imm = -2;
else
Imm += Adj;
SMLoc E = SMLoc::getFromPointer(getLoc().getPointer() - 1);
Operands.push_back(AArch64Operand::CreateImm(
MCConstantExpr::create(Imm, getContext()), S, E, getContext()));
return ParseStatus::Success;
}

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@@ -80,9 +80,6 @@ static DecodeStatus DecodePCRelLabel16(MCInst &Inst, unsigned Imm,
static DecodeStatus DecodePCRelLabel19(MCInst &Inst, unsigned Imm,
uint64_t Address,
const MCDisassembler *Decoder);
static DecodeStatus DecodePCRelLabel9(MCInst &Inst, unsigned Imm,
uint64_t Address,
const MCDisassembler *Decoder);
static DecodeStatus DecodeMemExtend(MCInst &Inst, unsigned Imm,
uint64_t Address,
const MCDisassembler *Decoder);
@@ -491,20 +488,6 @@ static DecodeStatus DecodePCRelLabel19(MCInst &Inst, unsigned Imm,
return Success;
}
static DecodeStatus DecodePCRelLabel9(MCInst &Inst, unsigned Imm, uint64_t Addr,
const MCDisassembler *Decoder) {
int64_t ImmVal = Imm;
// Sign-extend 9-bit immediate.
if (ImmVal & (1 << (9 - 1)))
ImmVal |= ~((1LL << 9) - 1);
if (!Decoder->tryAddingSymbolicOperand(Inst, (ImmVal << 2), Addr,
/*IsBranch=*/true, 0, 0, 4))
Inst.addOperand(MCOperand::createImm(ImmVal));
return Success;
}
static DecodeStatus DecodeMemExtend(MCInst &Inst, unsigned Imm,
uint64_t Address,
const MCDisassembler *Decoder) {

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@@ -66,7 +66,6 @@ public:
{"fixup_aarch64_ldst_imm12_scale16", 10, 12, 0},
{"fixup_aarch64_ldr_pcrel_imm19", 5, 19, PCRelFlagVal},
{"fixup_aarch64_movw", 5, 16, 0},
{"fixup_aarch64_pcrel_branch9", 5, 9, PCRelFlagVal},
{"fixup_aarch64_pcrel_branch14", 5, 14, PCRelFlagVal},
{"fixup_aarch64_pcrel_branch16", 5, 16, PCRelFlagVal},
{"fixup_aarch64_pcrel_branch19", 5, 19, PCRelFlagVal},
@@ -121,7 +120,6 @@ static unsigned getFixupKindNumBytes(unsigned Kind) {
return 2;
case AArch64::fixup_aarch64_movw:
case AArch64::fixup_aarch64_pcrel_branch9:
case AArch64::fixup_aarch64_pcrel_branch14:
case AArch64::fixup_aarch64_pcrel_branch16:
case AArch64::fixup_aarch64_add_imm12:
@@ -309,14 +307,6 @@ static uint64_t adjustFixupValue(const MCFixup &Fixup, const MCValue &Target,
}
return Value;
}
case AArch64::fixup_aarch64_pcrel_branch9:
// Signed 11-bit(9bits + 2 shifts) label
if (!isInt<11>(SignedValue))
Ctx.reportError(Fixup.getLoc(), "fixup value out of range");
// Low two bits are not encoded (4-byte alignment assumed).
if (Value & 0b11)
Ctx.reportError(Fixup.getLoc(), "fixup not sufficiently aligned");
return (Value >> 2) & 0x1ff;
case AArch64::fixup_aarch64_pcrel_branch14:
// Signed 16-bit immediate
if (!isInt<16>(SignedValue))
@@ -401,7 +391,6 @@ unsigned AArch64AsmBackend::getFixupKindContainereSizeInBytes(unsigned Kind) con
return 8;
case AArch64::fixup_aarch64_movw:
case AArch64::fixup_aarch64_pcrel_branch9:
case AArch64::fixup_aarch64_pcrel_branch14:
case AArch64::fixup_aarch64_pcrel_branch16:
case AArch64::fixup_aarch64_add_imm12:

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@@ -190,11 +190,6 @@ unsigned AArch64ELFObjectWriter::getRelocType(MCContext &Ctx,
Ctx.reportError(Fixup.getLoc(),
"relocation of PAC/AUT instructions is not supported");
return ELF::R_AARCH64_NONE;
case AArch64::fixup_aarch64_pcrel_branch9:
Ctx.reportError(
Fixup.getLoc(),
"relocation of compare-and-branch instructions not supported");
return ELF::R_AARCH64_NONE;
case AArch64::fixup_aarch64_pcrel_branch19:
return R_CLS(CONDBR19);
default:

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@@ -40,9 +40,6 @@ enum Fixups {
// FIXME: comment
fixup_aarch64_movw,
// The high 9 bits of a 11-bit pc-relative immediate.
fixup_aarch64_pcrel_branch9,
// The high 14 bits of a 21-bit pc-relative immediate.
fixup_aarch64_pcrel_branch14,

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@@ -88,12 +88,6 @@ public:
SmallVectorImpl<MCFixup> &Fixups,
const MCSubtargetInfo &STI) const;
/// getCondCompBranchTargetOpValue - Return the encoded value for a
/// conditional compare-and-branch target.
uint32_t getCondCompBranchTargetOpValue(const MCInst &MI, unsigned OpIdx,
SmallVectorImpl<MCFixup> &Fixups,
const MCSubtargetInfo &STI) const;
/// getPAuthPCRelOpValue - Return the encoded value for a pointer
/// authentication pc-relative operand.
uint32_t getPAuthPCRelOpValue(const MCInst &MI, unsigned OpIdx,
@@ -339,27 +333,6 @@ uint32_t AArch64MCCodeEmitter::getCondBranchTargetOpValue(
return 0;
}
/// getCondCompBranchTargetOpValue - Return the encoded value for a conditional
/// compare-and-branch target.
uint32_t AArch64MCCodeEmitter::getCondCompBranchTargetOpValue(
const MCInst &MI, unsigned OpIdx, SmallVectorImpl<MCFixup> &Fixups,
const MCSubtargetInfo &STI) const {
const MCOperand &MO = MI.getOperand(OpIdx);
// If the destination is an immediate, we have nothing to do.
if (MO.isImm())
return MO.getImm();
assert(MO.isExpr() && "Unexpected target type!");
MCFixupKind Kind = MCFixupKind(AArch64::fixup_aarch64_pcrel_branch9);
Fixups.push_back(MCFixup::create(0, MO.getExpr(), Kind, MI.getLoc()));
++MCNumFixups;
// All of the information is in the fixup.
return 0;
}
/// getPAuthPCRelOpValue - Return the encoded value for a pointer
/// authentication pc-relative operand.
uint32_t

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@@ -1,507 +0,0 @@
// RUN: not llvm-mc -triple=aarch64 -filetype=obj -show-encoding -mattr=+cmpbr 2>&1 < %s | FileCheck %s
//------------------------------------------------------------------------------
// Incorrect label
// -- cbgt
cbgt x5, x5, #-1025
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbgt x5, x5, #-1025
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbgt w5, w5, #1021
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbgt w5, w5, #1021
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbgt w5, #20, #-1025
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbgt w5, #20, #-1025
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbgt x5, #20, #1021
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbgt x5, #20, #1021
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
// -- cblt
cblt x5, #20, #-1025
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cblt x5, #20, #-1025
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cblt w5, #20, #1021
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cblt w5, #20, #1021
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
// -- cbge
cbge x5, x5, #-1025
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbge x5, x5, #-1025
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbge w5, w5, #1021
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbge w5, w5, #1021
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
// -- cbhi
cbhi x2, x2, #-1025
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbhi x2, x2, #-1025
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbhi w2, w2, #1021
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbhi w2, w2, #1021
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbhi w2, #20, #-1025
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbhi w2, #20, #-1025
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbhi x2, #20, #1021
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbhi x2, #20, #1021
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
// -- cblo
cblo w5, #20, #-1025
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cblo w5, #20, #-1025
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cblo x5, #20, #1021
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cblo x5, #20, #1021
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
// -- cbhs
cbhs x2, x2, #-1025
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbhs x2, x2, #-1025
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbhs w2, w2, #1021
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbhs w2, w2, #1021
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
// -- cbeq
cbeq x5, x5, #-1025
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbeq x5, x5, #-1025
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}
cbeq w5, w5, #1021
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbeq w5, w5, #1021
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}
cbeq w5, #20, #-1025
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbeq w5, #20, #-1025
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}
cbeq x5, #20, #1021
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbeq x5, #20, #1021
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}
// -- cbne
cbne w5, w5, #-1025
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbne w5, w5, #-1025
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}
cbne x5, x5, #1021
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbne x5, x5, #1021
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}
cbne x5, #20, #-1025
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbne x5, #20, #-1025
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}
cbne w5, #20, #1021
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbne w5, #20, #1021
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}
// -- cbhgt
cbhgt w5, w5, #-1025
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbhgt w5, w5, #-1025
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbhgt w5, w5, #1021
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbhgt w5, w5, #1021
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
// -- cbhge
cbhge w5, w5, #-1025
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbhge w5, w5, #-1025
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbhge w5, w5, #1021
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbhge w5, w5, #1021
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
// -- cbhhi
cbhhi w5, w5, #-1025
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbhhi w5, w5, #-1025
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbhhi w5, w5, #1021
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbhhi w5, w5, #1021
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
// -- cbhhs
cbhhs w5, w5, #-1025
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbhhs w5, w5, #-1025
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbhhs w5, w5, #1021
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbhhs w5, w5, #1021
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
// -- cbheq
cbheq w5, w5, #-1025
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbheq w5, w5, #-1025
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbheq w5, w5, #1021
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbheq w5, w5, #1021
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
// -- cbhne
cbhne w5, w5, #-1025
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbhne w5, w5, #-1025
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbhne w5, w5, #1021
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbhne w5, w5, #1021
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
// -- cbbgt
cbbgt w5, w5, #-1025
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbbgt w5, w5, #-1025
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbbgt w5, w5, #1021
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbbgt w5, w5, #1021
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
// -- cbbge
cbbge w5, w5, #-1025
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbbge w5, w5, #-1025
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbbge w5, w5, #1021
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbbge w5, w5, #1021
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
// -- cbbhi
cbbhi w5, w5, #-1025
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbbhi w5, w5, #-1025
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbbhi w5, w5, #1021
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbbhi w5, w5, #1021
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
// -- cbbhs
cbbhs w5, w5, #-1025
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbbhs w5, w5, #-1025
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbbhs w5, w5, #1021
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbbhs w5, w5, #1021
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
// -- cbbeq
cbbeq w5, w5, #-1025
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbbeq w5, w5, #-1025
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbbeq w5, w5, #1021
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbbeq w5, w5, #1021
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
// -- cbbne
cbbne w5, w5, #-1025
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbbne w5, w5, #-1025
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbbne w5, w5, #1021
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: expected label or encodable integer pc offset
// CHECK-NEXT: cbbne w5, w5, #1021
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
//------------------------------------------------------------------------------
// Incorrect Operands
// -- cbhgt
cbhgt w5, #20, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
// CHECK-NEXT: cbhgt w5, #20, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbhgt x5, x5, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
// CHECK-NEXT: cbhgt x5, x5, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
// -- cbhge
cbhge w5, #20, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
// CHECK-NEXT: cbhge w5, #20, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbhge x5, x5, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
// CHECK-NEXT: cbhge x5, x5, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
// -- cbhhi
cbhhi w5, #20, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
// CHECK-NEXT: cbhhi w5, #20, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbhhi x5, x5, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
// CHECK-NEXT: cbhhi x5, x5, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
// -- cbhhs
cbhhs w5, #20, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
// CHECK-NEXT: cbhhs w5, #20, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbhhs x5, x5, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
// CHECK-NEXT: cbhhs x5, x5, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
// -- cbneq
cbheq w5, #20, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
// CHECK-NEXT: cbheq w5, #20, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbheq x5, x5, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
// CHECK-NEXT: cbheq x5, x5, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
// -- cbhne
cbhne w5, #20, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
// CHECK-NEXT: cbhne w5, #20, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbhne x5, x5, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
// CHECK-NEXT: cbhne x5, x5, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
// -- cbbgt
cbbgt w5, #20, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
// CHECK-NEXT: cbbgt w5, #20, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbbgt x5, x5, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
// CHECK-NEXT: cbbgt x5, x5, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
// -- cbbge
cbbge w5, #20, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
// CHECK-NEXT: cbbge w5, #20, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbbge x5, x5, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
// CHECK-NEXT: cbbge x5, x5, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
// -- cbbhi
cbbhi w5, #20, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
// CHECK-NEXT: cbbhi w5, #20, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbbhi x5, x5, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
// CHECK-NEXT: cbbhi x5, x5, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
// -- cbbhs
cbbhs w5, #20, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
// CHECK-NEXT: cbbhs w5, #20, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbbhs x5, x5, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
// CHECK-NEXT: cbbhs x5, x5, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
// -- cbbeq
cbbeq w5, #20, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
// CHECK-NEXT: cbbeq w5, #20, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbbeq x5, x5, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
// CHECK-NEXT: cbbeq x5, x5, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
// -- cbbne
cbbne w5, #20, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
// CHECK-NEXT: bbne w5, #20, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbbne x5, x5, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: invalid operand for instruction
// CHECK-NEXT: bbne x5, x5, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
//------------------------------------------------------------------------------
// (Immediate) compare value out-of-range
// -- cbgt
cbgt w5, #-1, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 63].
// CHECK-NEXT: cbgt w5, #-1, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbgt w5, #64, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 63].
// CHECK-NEXT: cbgt w5, #64, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
// -- cblt
cblt w5, #-1, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 63].
// CHECK-NEXT: cblt w5, #-1, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cblt w5, #64, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 63].
// CHECK-NEXT: cblt w5, #64, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
// -- cbhi
cbhi w5, #-1, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 63].
// CHECK-NEXT: cbhi w5, #-1, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbhi w5, #64, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 63].
// CHECK-NEXT: cbhi w5, #64, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
// -- cblo
cblo w5, #-1, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 63].
// CHECK-NEXT: cblo w5, #-1, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cblo w5, #64, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 63].
// CHECK-NEXT: cblo w5, #64, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
// -- cbeq
cbeq w5, #-1, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 63].
// CHECK-NEXT: cbeq w5, #-1, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbeq x5, #64, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 63].
// CHECK-NEXT: cbeq x5, #64, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
// -- cbne
cbne x5, #-1, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 63].
// CHECK-NEXT: cbne x5, #-1, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:
cbne w5, #64, #1020
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [0, 63].
// CHECK-NEXT: cbne w5, #64, #1020
// CHECK-NOT: [[@LINE-3]]:{{[0-9]+}}:

View File

@@ -1,282 +0,0 @@
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+cmpbr < %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=+cmpbr < %s \
// RUN: | llvm-objdump -d --no-print-imm-hex --mattr=+cmpbr - | FileCheck %s --check-prefix=CHECK-DISASS
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+cmpbr < %s \
// RUN: | llvm-objdump -d --no-print-imm-hex --mattr=-cmpbr - | FileCheck %s --check-prefix=CHECK-UNKNOWN
// Disassemble encoding and check the re-encoding (-show-encoding) matches.
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+cmpbr < %s \
// RUN: | sed '/.text/d' | sed 's/.*encoding: //g' \
// RUN: | llvm-mc -triple=aarch64 -mattr=+cmpbr -disassemble -show-encoding \
// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
//------------------------------------------------------------------------------
// Compare & branch (Register)
//------------------------------------------------------------------------------
cbgt w5, w5, #-1024
// CHECK-INST: cbgt w5, w5, #-1024
// CHECK-DISASS: cbgt w5, w5, 0xfffffffffffffc00 <.text+0xfffffffffffffc00
// CHECK-ENCODING: [0x05,0x20,0x05,0x74]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 74052005 <unknown>
cbgt x5, x5, #1020
// CHECK-INST: cbgt x5, x5, #1020
// CHECK-DISASS: cbgt x5, x5, 0x400 <.text+0x400>
// CHECK-ENCODING: [0xe5,0x1f,0x05,0xf4]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: f4051fe5 <unknown>
cbge x2, x2, #-1024
// CHECK-INST: cbge x2, x2, #-1024
// CHECK-DISASS: cbge x2, x2, 0xfffffffffffffc08 <.text+0xfffffffffffffc08
// CHECK-ENCODING: [0x02,0x20,0x22,0xf4]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: f4222002 <unknown>
cbge w5, w5, #1020
// CHECK-INST: cbge w5, w5, #1020
// CHECK-DISASS: cbge w5, w5, 0x408 <.text+0x408>
// CHECK-ENCODING: [0xe5,0x1f,0x25,0x74]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 74251fe5 <unknown>
cbhi w5, w5, #-1024
// CHECK-INST: cbhi w5, w5, #-1024
// CHECK-DISASS: cbhi w5, w5, 0xfffffffffffffc10 <.text+0xfffffffffffffc10>
// CHECK-ENCODING: [0x05,0x20,0x45,0x74]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 74452005 <unknown>
cbhi x5, x5, #1020
// CHECK-INST: cbhi x5, x5, #1020
// CHECK-DISASS: cbhi x5, x5, 0x410 <.text+0x410>
// CHECK-ENCODING: [0xe5,0x1f,0x45,0xf4]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: f4451fe5 <unknown>
cbhs x2, x2, #1020
// CHECK-INST: cbhs x2, x2, #1020
// CHECK-DISASS: cbhs x2, x2, 0x414 <.text+0x414>
// CHECK-ENCODING: [0xe2,0x1f,0x62,0xf4]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: f4621fe2 <unknown>
cbhs w5, w5, #1020
// CHECK-INST: cbhs w5, w5, #1020
// CHECK-DISASS: cbhs w5, w5, 0x418 <.text+0x418>
// CHECK-ENCODING: [0xe5,0x1f,0x65,0x74]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 74651fe5 <unknown>
cbeq w5, w5, #-1024
// CHECK-INST: cbeq w5, w5, #-1024
// CHECK-DISASS: cbeq w5, w5, 0xfffffffffffffc20 <.text+0xfffffffffffffc20>
// CHECK-ENCODING: [0x05,0x20,0xc5,0x74]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 74c52005 <unknown>
cbeq x5, x5, #1020
// CHECK-INST: cbeq x5, x5, #1020
// CHECK-DISASS: cbeq x5, x5, 0x420 <.text+0x420>
// CHECK-ENCODING: [0xe5,0x1f,0xc5,0xf4]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: f4c51fe5 <unknown>
cbne x2, x2, #-1024
// CHECK-INST: cbne x2, x2, #-1024
// CHECK-DISASS: cbne x2, x2, 0xfffffffffffffc28 <.text+0xfffffffffffffc28>
// CHECK-ENCODING: [0x02,0x20,0xe2,0xf4]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: f4e22002 <unknown>
cbne w5, w5, #-1024
// CHECK-INST: cbne w5, w5, #-1024
// CHECK-DISASS: cbne w5, w5, 0xfffffffffffffc2c <.text+0xfffffffffffffc2c>
// CHECK-ENCODING: [0x05,0x20,0xe5,0x74]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 74e52005 <unknown>
///
// CBH<XX>
///
cbhgt w5, w5, #-1024
// CHECK-INST: cbhgt w5, w5, #-1024
// CHECK-DISASS: cbhgt w5, w5, 0xfffffffffffffc30 <.text+0xfffffffffffffc30>
// CHECK-ENCODING: [0x05,0xe0,0x05,0x74]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 7405e005 <unknown>
cbhge w5, w5, #-1024
// CHECK-INST: cbhge w5, w5, #-1024
// CHECK-DISASS: cbhge w5, w5, 0xfffffffffffffc34 <.text+0xfffffffffffffc34>
// CHECK-ENCODING: [0x05,0xe0,0x25,0x74]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 7425e005 <unknown>
cbhhi w5, w5, #-1024
// CHECK-INST: cbhhi w5, w5, #-1024
// CHECK-DISASS: cbhhi w5, w5, 0xfffffffffffffc38 <.text+0xfffffffffffffc38>
// CHECK-ENCODING: [0x05,0xe0,0x45,0x74]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 7445e005 <unknown>
cbhhs w5, w5, #-1024
// CHECK-INST: cbhhs w5, w5, #-1024
// CHECK-DISASS: cbhhs w5, w5, 0xfffffffffffffc3c <.text+0xfffffffffffffc3c>
// CHECK-ENCODING: [0x05,0xe0,0x65,0x74]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 7465e005 <unknown>
cbheq w5, w5, #-1024
// CHECK-INST: cbheq w5, w5, #-1024
// CHECK-DISASS: cbheq w5, w5, 0xfffffffffffffc40 <.text+0xfffffffffffffc40>
// CHECK-ENCODING: [0x05,0xe0,0xc5,0x74]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 74c5e005 <unknown>
cbhne w5, w5, #-1024
// CHECK-INST: cbhne w5, w5, #-1024
// CHECK-DISASS: cbhne w5, w5, 0xfffffffffffffc44 <.text+0xfffffffffffffc44>
// CHECK-ENCODING: [0x05,0xe0,0xe5,0x74]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 74e5e005 <unknown>
///
// CBB<XX>
///
cbbgt w5, w5, #-1024
// CHECK-INST: cbbgt w5, w5, #-1024
// CHECK-DISASS: cbbgt w5, w5, 0xfffffffffffffc48 <.text+0xfffffffffffffc48>
// CHECK-ENCODING: [0x05,0xa0,0x05,0x74]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 7405a005 <unknown>
cbbge w5, w5, #-1024
// CHECK-INST: cbbge w5, w5, #-1024
// CHECK-DISASS: cbbge w5, w5, 0xfffffffffffffc4c <.text+0xfffffffffffffc4c>
// CHECK-ENCODING: [0x05,0xa0,0x25,0x74]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 7425a005 <unknown>
cbbhi w5, w5, #-1024
// CHECK-INST: cbbhi w5, w5, #-1024
// CHECK-DISASS: cbbhi w5, w5, 0xfffffffffffffc50 <.text+0xfffffffffffffc50>
// CHECK-ENCODING: [0x05,0xa0,0x45,0x74]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 7445a005 <unknown>
cbbhs w5, w5, #-1024
// CHECK-INST: cbbhs w5, w5, #-1024
// CHECK-DISASS: cbbhs w5, w5, 0xfffffffffffffc54 <.text+0xfffffffffffffc54>
// CHECK-ENCODING: [0x05,0xa0,0x65,0x74]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 7465a005 <unknown>
cbbeq w5, w5, #-1024
// CHECK-INST: cbbeq w5, w5, #-1024
// CHECK-DISASS: cbbeq w5, w5, 0xfffffffffffffc58 <.text+0xfffffffffffffc58>
// CHECK-ENCODING: [0x05,0xa0,0xc5,0x74]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 74c5a005 <unknown>
cbbne w5, w5, #-1024
// CHECK-INST: cbbne w5, w5, #-1024
// CHECK-DISASS: cbbne w5, w5, 0xfffffffffffffc5c <.text+0xfffffffffffffc5c>
// CHECK-ENCODING: [0x05,0xa0,0xe5,0x74]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 74e5a005 <unknown>
//------------------------------------------------------------------------------
// Compare & branch (Immediate)
//------------------------------------------------------------------------------
cbgt w5, #63, #1020
// CHECK-INST: cbgt w5, #63, #1020
// CHECK-DISASS: cbgt w5, #63, 0x45c <.text+0x45c>
// CHECK-ENCODING: [0xe5,0x9f,0x1f,0x75]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 751f9fe5 <unknown>
cbgt x5, #0, #-1024
// CHECK-INST: cbgt x5, #0, #-1024
// CHECK-DISASS: cbgt x5, #0, 0xfffffffffffffc64 <.text+0xfffffffffffffc64>
// CHECK-ENCODING: [0x05,0x20,0x00,0xf5]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: f5002005 <unknown>
cbhi w5, #31, #1020
// CHECK-INST: cbhi w5, #31, #1020
// CHECK-DISASS: cbhi w5, #31, 0x464 <.text+0x464>
// CHECK-ENCODING: [0xe5,0x9f,0x4f,0x75]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 754f9fe5 <unknown>
cbhi x5, #63, #-1024
// CHECK-INST: cbhi x5, #63, #-1024
// CHECK-DISASS: cbhi x5, #63, 0xfffffffffffffc6c <.text+0xfffffffffffffc6c>
// CHECK-ENCODING: [0x05,0xa0,0x5f,0xf5]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: f55fa005 <unknown>
cblt w5, #63, #1020
// CHECK-INST: cblt w5, #63, #1020
// CHECK-DISASS: cblt w5, #63, 0x46c <.text+0x46c>
// CHECK-ENCODING: [0xe5,0x9f,0x3f,0x75]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 753f9fe5 <unknown>
cblt x5, #0, #-1024
// CHECK-INST: cblt x5, #0, #-1024
// CHECK-DISASS: cblt x5, #0, 0xfffffffffffffc74 <.text+0xfffffffffffffc74>
// CHECK-ENCODING: [0x05,0x20,0x20,0xf5]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: f5202005 <unknown>
cblo w5, #31, #1020
// CHECK-INST: cblo w5, #31, #1020
// CHECK-DISASS: cblo w5, #31, 0x474 <.text+0x474>
// CHECK-ENCODING: [0xe5,0x9f,0x6f,0x75]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 756f9fe5 <unknown>
cblo x5, #31, #-1024
// CHECK-INST: cblo x5, #31, #-1024
// CHECK-DISASS: cblo x5, #31, 0xfffffffffffffc7c <.text+0xfffffffffffffc7c>
// CHECK-ENCODING: [0x05,0xa0,0x6f,0xf5]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: f56fa005 <unknown>
cbeq w5, #31, #1020
// CHECK-INST: cbeq w5, #31, #1020
// CHECK-DISASS: cbeq w5, #31, 0x47c <.text+0x47c>
// CHECK-ENCODING: [0xe5,0x9f,0xcf,0x75]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 75cf9fe5 <unknown>
cbeq x5, #31, #-1024
// CHECK-INST: cbeq x5, #31, #-1024
// CHECK-DISASS: cbeq x5, #31, 0xfffffffffffffc84 <.text+0xfffffffffffffc84>
// CHECK-ENCODING: [0x05,0xa0,0xcf,0xf5]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: f5cfa005 <unknown>
cbne w5, #31, #1020
// CHECK-INST: cbne w5, #31, #1020
// CHECK-DISASS: cbne w5, #31, 0x484 <.text+0x484>
// CHECK-ENCODING: [0xe5,0x9f,0xef,0x75]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 75ef9fe5 <unknown>
cbne x5, #31, #-1024
// CHECK-INST: cbne x5, #31, #-1024
// CHECK-DISASS: cbne x5, #31, 0xfffffffffffffc8c <.text+0xfffffffffffffc8c>
// CHECK-ENCODING: [0x05,0xa0,0xef,0xf5]
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: f5efa005 <unknown>

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@@ -1,25 +0,0 @@
// RUN: not llvm-mc -triple=aarch64 -filetype=obj -mattr=+cmpbr 2>&1 < %s | FileCheck %s
L:
cbge w5, #0, L
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [1, 64]
cbge x5, #65, L
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [1, 64]
cbhs w5, #0, L
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [1, 64]
cbhs x5, #65, L
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [1, 64]
cble w5, #-2, L
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [-1, 62]
cble x5, #63, L
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [-1, 62]
cbls w5, #-2, L
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [-1, 62]
cbls x5, #63, L
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [-1, 62]
cbls x3, w5, L
// CHECK: [[@LINE-1]]:{{[0-9]+}}: error: immediate must be an integer in range [-1, 62]

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@@ -1,74 +0,0 @@
// RUN: llvm-mc --triple=aarch64-linux -mattr=+cmpbr --show-encoding --show-inst < %s | FileCheck %s
.text
// CHECK: cbbge w5, w3, #-1024 // encoding: [0x05,0xa0,0x23,0x74]
cbble w3, w5, #-1024
// CHECK: cbbhi w5, w3, #-1024 // encoding: [0x05,0xa0,0x43,0x74]
cbblo w3, w5, #-1024
// CHECK: cbbhs w5, w3, #-1024 // encoding: [0x05,0xa0,0x63,0x74]
cbbls w3, w5, #-1024
// CHECK: cbbgt w5, w3, #-1024 // encoding: [0x05,0xa0,0x03,0x74]
cbblt w3, w5, #-1024
// CHECK: cbhge w5, w3, #-1024 // encoding: [0x05,0xe0,0x23,0x74]
cbhle w3, w5, #-1024
// CHECK: cbhhi w5, w3, #-1024 // encoding: [0x05,0xe0,0x43,0x74]
cbhlo w3, w5, #-1024
// CHECK: cbhhs w5, w3, #-1024 // encoding: [0x05,0xe0,0x63,0x74]
cbhls w3, w5, #-1024
// CHECK: cbhgt w5, w3, #-1024 // encoding: [0x05,0xe0,0x03,0x74]
cbhlt w3, w5, #-1024
// CHECK: cbgt w5, #0, #-1024 // encoding: [0x05,0x20,0x00,0x75]
cbge w5, #1, #-1024
// CHECK: cbgt x5, #63, #-1024 // encoding: [0x05,0xa0,0x1f,0xf5]
cbge x5, #64, #-1024
// CHECK: cbhi w5, #0, #-1024 // encoding: [0x05,0x20,0x40,0x75]
cbhs w5, #1, #-1024
// CHECK: cbhi x5, #63, #-1024 // encoding: [0x05,0xa0,0x5f,0xf5]
cbhs x5, #64, #-1024
// CHECK: cblt w5, #0, #-1024 // encoding: [0x05,0x20,0x20,0x75]
cble w5, #-1, #-1024
// CHECK: cblt x5, #63, #-1024 // encoding: [0x05,0xa0,0x3f,0xf5]
cble x5, #62, #-1024
// CHECK: cblo w5, #0, #-1024 // encoding: [0x05,0x20,0x60,0x75]
cbls w5, #-1, #-1024
// CHECK: cblo x5, #63, #-1024 // encoding: [0x05,0xa0,0x7f,0xf5]
cbls x5, #62, #-1024
// CHECK: cbge w5, w3, #-1024 // encoding: [0x05,0x20,0x23,0x74]
cble w3, w5, #-1024
// CHECK: cbge x5, x3, #-1024 // encoding: [0x05,0x20,0x23,0xf4]
cble x3, x5, #-1024
// CHECK: cbhi w5, w3, #-1024 // encoding: [0x05,0x20,0x43,0x74]
cblo w3, w5, #-1024
// CHECK: cbhi x5, x3, #-1024 // encoding: [0x05,0x20,0x43,0xf4]
cblo x3, x5, #-1024
// CHECK: cbhs w5, w3, #-1024 // encoding: [0x05,0x20,0x63,0x74]
cbls w3, w5, #-1024
// CHECK: cbhs x5, x3, #-1024 // encoding: [0x05,0x20,0x63,0xf4]
cbls x3, x5, #-1024
// CHECK: cbgt w5, w3, #-1024 // encoding: [0x05,0x20,0x03,0x74]
cblt w3, w5, #-1024
// CHECK: cbgt x5, x3, #-1024 // encoding: [0x05,0x20,0x03,0xf4]
cblt x3, x5, #-1024

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@@ -1,320 +0,0 @@
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+cmpbr < %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=+cmpbr < %s \
// RUN: | llvm-objdump -d --no-print-imm-hex --mattr=+cmpbr - | FileCheck %s --check-prefix=CHECK-DISASS
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+cmpbr < %s \
// RUN: | llvm-objdump -d --no-print-imm-hex --mattr=-cmpbr - | FileCheck %s --check-prefix=CHECK-UNKNOWN
// Label at address 4, so we can test that the address shows up in the
// disassembly.
nop
lbl:
//------------------------------------------------------------------------------
// Compare & branch (Register)
//------------------------------------------------------------------------------
///
// CB<XX>
///
cbgt w5, w5, lbl
// CHECK-INST: cbgt w5, w5, lbl
// CHECK-DISASS: cbgt w5, w5, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00101,0b00AAAAAA,0x05,0x74]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 74050005 <unknown>
cbgt x5, x5, lbl
// CHECK-INST: cbgt x5, x5, lbl
// CHECK-DISASS: cbgt x5, x5, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00101,0b00AAAAAA,0x05,0xf4]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: f4053fe5
cbge x2, x2, lbl
// CHECK-INST: cbge x2, x2, lbl
// CHECK-DISASS: cbge x2, x2, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00010,0b00AAAAAA,0x22,0xf4]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: f4223fc2
cbge w5, w5, lbl
// CHECK-INST: cbge w5, w5, lbl
// CHECK-DISASS: cbge w5, w5, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00101,0b00AAAAAA,0x25,0x74]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 74253fa5
cbhi w5, w5, lbl
// CHECK-INST: cbhi w5, w5, lbl
// CHECK-DISASS: cbhi w5, w5, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00101,0b00AAAAAA,0x45,0x74]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 74453f85
cbhi x5, x5, lbl
// CHECK-INST: cbhi x5, x5, lbl
// CHECK-DISASS: cbhi x5, x5, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00101,0b00AAAAAA,0x45,0xf4]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: f4453f65
cbhs x2, x2, lbl
// CHECK-INST: cbhs x2, x2, lbl
// CHECK-DISASS: cbhs x2, x2, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00010,0b00AAAAAA,0x62,0xf4]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: f4623f42
cbhs w5, w5, lbl
// CHECK-INST: cbhs w5, w5, lbl
// CHECK-DISASS: cbhs w5, w5, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00101,0b00AAAAAA,0x65,0x74]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 74653f25
cbeq w5, w5, lbl
// CHECK-INST: cbeq w5, w5, lbl
// CHECK-DISASS: cbeq w5, w5, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00101,0b00AAAAAA,0xc5,0x74]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 74c53f05
cbeq x5, x5, lbl
// CHECK-INST: cbeq x5, x5, lbl
// CHECK-DISASS: cbeq x5, x5, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00101,0b00AAAAAA,0xc5,0xf4]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: f4c53ee5
cbne x2, x2, lbl
// CHECK-INST: cbne x2, x2, lbl
// CHECK-DISASS: cbne x2, x2, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00010,0b00AAAAAA,0xe2,0xf4]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: f4e23ec2
cbne w5, w5, lbl
// CHECK-INST: cbne w5, w5, lbl
// CHECK-DISASS: cbne w5, w5, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00101,0b00AAAAAA,0xe5,0x74]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 74e53ea5
///
// CBH<XX>
///
cbhgt w5, w5, lbl
// CHECK-INST: cbhgt w5, w5, lbl
// CHECK-DISASS: cbhgt w5, w5, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00101,0b11AAAAAA,0x05,0x74]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 7405fe85
cbhge w5, w5, lbl
// CHECK-INST: cbhge w5, w5, lbl
// CHECK-DISASS: cbhge w5, w5, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00101,0b11AAAAAA,0x25,0x74]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 7425fe65
cbhhi w5, w5, lbl
// CHECK-INST: cbhhi w5, w5, lbl
// CHECK-DISASS: cbhhi w5, w5, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00101,0b11AAAAAA,0x45,0x74]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 7445fe45
cbhhs w5, w5, lbl
// CHECK-INST: cbhhs w5, w5, lbl
// CHECK-DISASS: cbhhs w5, w5, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00101,0b11AAAAAA,0x65,0x74]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 7465fe25
cbheq w5, w5, lbl
// CHECK-INST: cbheq w5, w5, lbl
// CHECK-DISASS: cbheq w5, w5, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00101,0b11AAAAAA,0xc5,0x74]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 74c5fe05
cbhne w5, w5, lbl
// CHECK-INST: cbhne w5, w5, lbl
// CHECK-DISASS: cbhne w5, w5, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00101,0b11AAAAAA,0xe5,0x74]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 74e5fde5
///
// CBB<XX>
///
cbbgt w5, w5, lbl
// CHECK-INST: cbbgt w5, w5, lbl
// CHECK-DISASS: cbbgt w5, w5, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00101,0b10AAAAAA,0x05,0x74]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 7405bdc5
cbbge w5, w5, lbl
// CHECK-INST: cbbge w5, w5, lbl
// CHECK-DISASS: cbbge w5, w5, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00101,0b10AAAAAA,0x25,0x74]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 7425bda5
cbbhi w5, w5, lbl
// CHECK-INST: cbbhi w5, w5, lbl
// CHECK-DISASS: cbbhi w5, w5, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00101,0b10AAAAAA,0x45,0x74]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 7445bd85
cbbhs w5, w5, lbl
// CHECK-INST: cbbhs w5, w5, lbl
// CHECK-DISASS: cbbhs w5, w5, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00101,0b10AAAAAA,0x65,0x74]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 7465bd65
cbbeq w5, w5, lbl
// CHECK-INST: cbbeq w5, w5, lbl
// CHECK-DISASS: cbbeq w5, w5, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00101,0b10AAAAAA,0xc5,0x74]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 74c5bd45
cbbne w5, w5, lbl
// CHECK-INST: cbbne w5, w5, lbl
// CHECK-DISASS: cbbne w5, w5, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00101,0b10AAAAAA,0xe5,0x74]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 74e5bd25
//------------------------------------------------------------------------------
// Compare & branch (Immediate)
//------------------------------------------------------------------------------
cbgt w5, #63, lbl
// CHECK-INST: cbgt w5, #63, lbl
// CHECK-DISASS: cbgt w5, #63, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00101,0b10AAAAAA,0x1f,0x75]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 751fbd05
cbgt x5, #0, lbl
// CHECK-INST: cbgt x5, #0, lbl
// CHECK-DISASS: cbgt x5, #0, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00101,0b00AAAAAA,0x00,0xf5]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: f5003ce5
cbhi w5, #31, lbl
// CHECK-INST: cbhi w5, #31, lbl
// CHECK-DISASS: cbhi w5, #31, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00101,0b10AAAAAA,0x4f,0x75]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 754fbcc5
cbhi x5, #31, lbl
// CHECK-INST: cbhi x5, #31, lbl
// CHECK-DISASS: cbhi x5, #31, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00101,0b10AAAAAA,0x4f,0xf5]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: f54fbca5
cblt w5, #63, lbl
// CHECK-INST: cblt w5, #63, lbl
// CHECK-DISASS: cblt w5, #63, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00101,0b10AAAAAA,0x3f,0x75]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 753fbc85
cblt x5, #0, lbl
// CHECK-INST: cblt x5, #0, lbl
// CHECK-DISASS: cblt x5, #0, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00101,0b00AAAAAA,0x20,0xf5]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: f5203c65
cblo w5, #31, lbl
// CHECK-INST: cblo w5, #31, lbl
// CHECK-DISASS: cblo w5, #31, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00101,0b10AAAAAA,0x6f,0x75]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 756fbc45
cblo x5, #31, lbl
// CHECK-INST: cblo x5, #31, lbl
// CHECK-DISASS: cblo x5, #31, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00101,0b10AAAAAA,0x6f,0xf5]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: f56fbc25
cbeq w5, #31, lbl
// CHECK-INST: cbeq w5, #31, lbl
// CHECK-DISASS: cbeq w5, #31, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00101,0b10AAAAAA,0xcf,0x75]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 75cfbc05
cbeq x5, #31, lbl
// CHECK-INST: cbeq x5, #31, lbl
// CHECK-DISASS: cbeq x5, #31, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00101,0b10AAAAAA,0xcf,0xf5]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: f5cfbbe5
cbne w5, #31, lbl
// CHECK-INST: cbne w5, #31, lbl
// CHECK-DISASS: cbne w5, #31, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00101,0b10AAAAAA,0xef,0x75]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: 75efbbc5
cbne x5, #31, lbl
// CHECK-INST: cbne x5, #31, lbl
// CHECK-DISASS: cbne x5, #31, 0x4 <lbl>
// CHECK-ENCODING: [0bAAA00101,0b10AAAAAA,0xef,0xf5]
// CHECK-ENCODING: fixup A - offset: 0, value: lbl, kind: fixup_aarch64_pcrel_branch9
// CHECK-ERROR: instruction requires: cmpbr
// CHECK-UNKNOWN: f5efbba5

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@@ -56,8 +56,3 @@
# CHECK: error: instruction requires: lse
# CHECK-NEXT: casa w5, w7, [x20]
.arch arm9.6-a-nocmpbr
cbhi x5, x5, #1020
# CHECK: error: instruction requires: cmpbr
# CHECK-NEXT: cbhi x5, x5, #1020

View File

@@ -21,8 +21,3 @@
mrs x0, rndrrs
# CHECK: mrs x0, RNDR
# CHECK: mrs x0, RNDRRS
.arch armv9-a+cmpbr
cbne x5, #31, lbl
# CHECK: cbne x5, #31, lbl

View File

@@ -1,6 +1,6 @@
// RUN: not llvm-mc -triple aarch64 \
// RUN: -mattr=+crc,+sm4,+sha3,+sha2,+aes,+fp,+neon,+ras,+lse,+predres,+ccdp,+mte,+tlb-rmi,+pan-rwv,+ccpp,+rcpc,+ls64,+flagm,+hbc,+mops \
// RUN: -mattr=+rcpc3,+lse128,+d128,+the,+rasv2,+ite,+cssc,+specres2,+gcs,+cmpbr \
// RUN: -mattr=+rcpc3,+lse128,+d128,+the,+rasv2,+ite,+cssc,+specres2,+gcs \
// RUN: -filetype asm -o - %s 2>&1 | FileCheck %s
.arch_extension axp64
@@ -229,11 +229,3 @@ gcspushm x0
gcspushm x0
// CHECK: [[@LINE-1]]:1: error: instruction requires: gcs
// CHECK-NEXT: gcspushm x0
cbhi x5, x5, #1020
// CHECK-NOT: [[@LINE-1]]:1: error: instruction requires: cmpbr
.arch_extension nocmpbr
cbhi x5, x5, #1020
// CHECK: [[@LINE-1]]:1: error: instruction requires: cmpbr
// CHECK-NEXT: cbhi x5, x5, #1020