diff options
Diffstat (limited to 'llvm/lib/Target/AArch64/InstPrinter/AArch64InstPrinter.cpp')
| -rw-r--r-- | llvm/lib/Target/AArch64/InstPrinter/AArch64InstPrinter.cpp | 63 |
1 files changed, 47 insertions, 16 deletions
diff --git a/llvm/lib/Target/AArch64/InstPrinter/AArch64InstPrinter.cpp b/llvm/lib/Target/AArch64/InstPrinter/AArch64InstPrinter.cpp index e3290c96e10..921c7ba98a4 100644 --- a/llvm/lib/Target/AArch64/InstPrinter/AArch64InstPrinter.cpp +++ b/llvm/lib/Target/AArch64/InstPrinter/AArch64InstPrinter.cpp @@ -53,7 +53,8 @@ void AArch64InstPrinter::printRegName(raw_ostream &OS, unsigned RegNo) const { } void AArch64InstPrinter::printInst(const MCInst *MI, raw_ostream &O, - StringRef Annot) { + StringRef Annot, + const MCSubtargetInfo &STI) { // Check for special encodings and print the canonical alias instead. unsigned Opcode = MI->getOpcode(); @@ -210,8 +211,8 @@ void AArch64InstPrinter::printInst(const MCInst *MI, raw_ostream &O, return; } - if (!printAliasInstr(MI, O)) - printInstruction(MI, O); + if (!printAliasInstr(MI, STI, O)) + printInstruction(MI, STI, O); printAnnotation(O, Annot); } @@ -614,7 +615,8 @@ static LdStNInstrDesc *getLdStNInstrDesc(unsigned Opcode) { } void AArch64AppleInstPrinter::printInst(const MCInst *MI, raw_ostream &O, - StringRef Annot) { + StringRef Annot, + const MCSubtargetInfo &STI) { unsigned Opcode = MI->getOpcode(); StringRef Layout, Mnemonic; @@ -624,7 +626,7 @@ void AArch64AppleInstPrinter::printInst(const MCInst *MI, raw_ostream &O, << getRegisterName(MI->getOperand(0).getReg(), AArch64::vreg) << ", "; unsigned ListOpNum = IsTbx ? 2 : 1; - printVectorList(MI, ListOpNum, O, ""); + printVectorList(MI, ListOpNum, STI, O, ""); O << ", " << getRegisterName(MI->getOperand(ListOpNum + 1).getReg(), AArch64::vreg); @@ -638,7 +640,7 @@ void AArch64AppleInstPrinter::printInst(const MCInst *MI, raw_ostream &O, // Now onto the operands: first a vector list with possible lane // specifier. E.g. { v0 }[2] int OpNum = LdStDesc->ListOperand; - printVectorList(MI, OpNum++, O, ""); + printVectorList(MI, OpNum++, STI, O, ""); if (LdStDesc->HasLane) O << '[' << MI->getOperand(OpNum++).getImm() << ']'; @@ -662,7 +664,7 @@ void AArch64AppleInstPrinter::printInst(const MCInst *MI, raw_ostream &O, return; } - AArch64InstPrinter::printInst(MI, O, Annot); + AArch64InstPrinter::printInst(MI, O, Annot, STI); } bool AArch64InstPrinter::printSysAlias(const MCInst *MI, raw_ostream &O) { @@ -889,6 +891,7 @@ bool AArch64InstPrinter::printSysAlias(const MCInst *MI, raw_ostream &O) { } void AArch64InstPrinter::printOperand(const MCInst *MI, unsigned OpNo, + const MCSubtargetInfo &STI, raw_ostream &O) { const MCOperand &Op = MI->getOperand(OpNo); if (Op.isReg()) { @@ -903,6 +906,7 @@ void AArch64InstPrinter::printOperand(const MCInst *MI, unsigned OpNo, } void AArch64InstPrinter::printHexImm(const MCInst *MI, unsigned OpNo, + const MCSubtargetInfo &STI, raw_ostream &O) { const MCOperand &Op = MI->getOperand(OpNo); O << format("#%#llx", Op.getImm()); @@ -922,6 +926,7 @@ void AArch64InstPrinter::printPostIncOperand(const MCInst *MI, unsigned OpNo, } void AArch64InstPrinter::printVRegOperand(const MCInst *MI, unsigned OpNo, + const MCSubtargetInfo &STI, raw_ostream &O) { const MCOperand &Op = MI->getOperand(OpNo); assert(Op.isReg() && "Non-register vreg operand!"); @@ -930,6 +935,7 @@ void AArch64InstPrinter::printVRegOperand(const MCInst *MI, unsigned OpNo, } void AArch64InstPrinter::printSysCROperand(const MCInst *MI, unsigned OpNo, + const MCSubtargetInfo &STI, raw_ostream &O) { const MCOperand &Op = MI->getOperand(OpNo); assert(Op.isImm() && "System instruction C[nm] operands must be immediates!"); @@ -937,6 +943,7 @@ void AArch64InstPrinter::printSysCROperand(const MCInst *MI, unsigned OpNo, } void AArch64InstPrinter::printAddSubImm(const MCInst *MI, unsigned OpNum, + const MCSubtargetInfo &STI, raw_ostream &O) { const MCOperand &MO = MI->getOperand(OpNum); if (MO.isImm()) { @@ -946,18 +953,19 @@ void AArch64InstPrinter::printAddSubImm(const MCInst *MI, unsigned OpNum, AArch64_AM::getShiftValue(MI->getOperand(OpNum + 1).getImm()); O << '#' << Val; if (Shift != 0) - printShifter(MI, OpNum + 1, O); + printShifter(MI, OpNum + 1, STI, O); if (CommentStream) *CommentStream << '=' << (Val << Shift) << '\n'; } else { assert(MO.isExpr() && "Unexpected operand type!"); O << *MO.getExpr(); - printShifter(MI, OpNum + 1, O); + printShifter(MI, OpNum + 1, STI, O); } } void AArch64InstPrinter::printLogicalImm32(const MCInst *MI, unsigned OpNum, + const MCSubtargetInfo &STI, raw_ostream &O) { uint64_t Val = MI->getOperand(OpNum).getImm(); O << "#0x"; @@ -965,6 +973,7 @@ void AArch64InstPrinter::printLogicalImm32(const MCInst *MI, unsigned OpNum, } void AArch64InstPrinter::printLogicalImm64(const MCInst *MI, unsigned OpNum, + const MCSubtargetInfo &STI, raw_ostream &O) { uint64_t Val = MI->getOperand(OpNum).getImm(); O << "#0x"; @@ -972,6 +981,7 @@ void AArch64InstPrinter::printLogicalImm64(const MCInst *MI, unsigned OpNum, } void AArch64InstPrinter::printShifter(const MCInst *MI, unsigned OpNum, + const MCSubtargetInfo &STI, raw_ostream &O) { unsigned Val = MI->getOperand(OpNum).getImm(); // LSL #0 should not be printed. @@ -983,18 +993,21 @@ void AArch64InstPrinter::printShifter(const MCInst *MI, unsigned OpNum, } void AArch64InstPrinter::printShiftedRegister(const MCInst *MI, unsigned OpNum, + const MCSubtargetInfo &STI, raw_ostream &O) { O << getRegisterName(MI->getOperand(OpNum).getReg()); - printShifter(MI, OpNum + 1, O); + printShifter(MI, OpNum + 1, STI, O); } void AArch64InstPrinter::printExtendedRegister(const MCInst *MI, unsigned OpNum, + const MCSubtargetInfo &STI, raw_ostream &O) { O << getRegisterName(MI->getOperand(OpNum).getReg()); - printArithExtend(MI, OpNum + 1, O); + printArithExtend(MI, OpNum + 1, STI, O); } void AArch64InstPrinter::printArithExtend(const MCInst *MI, unsigned OpNum, + const MCSubtargetInfo &STI, raw_ostream &O) { unsigned Val = MI->getOperand(OpNum).getImm(); AArch64_AM::ShiftExtendType ExtType = AArch64_AM::getArithExtendType(Val); @@ -1038,24 +1051,28 @@ void AArch64InstPrinter::printMemExtend(const MCInst *MI, unsigned OpNum, } void AArch64InstPrinter::printCondCode(const MCInst *MI, unsigned OpNum, + const MCSubtargetInfo &STI, raw_ostream &O) { AArch64CC::CondCode CC = (AArch64CC::CondCode)MI->getOperand(OpNum).getImm(); O << AArch64CC::getCondCodeName(CC); } void AArch64InstPrinter::printInverseCondCode(const MCInst *MI, unsigned OpNum, + const MCSubtargetInfo &STI, raw_ostream &O) { AArch64CC::CondCode CC = (AArch64CC::CondCode)MI->getOperand(OpNum).getImm(); O << AArch64CC::getCondCodeName(AArch64CC::getInvertedCondCode(CC)); } void AArch64InstPrinter::printAMNoIndex(const MCInst *MI, unsigned OpNum, + const MCSubtargetInfo &STI, raw_ostream &O) { O << '[' << getRegisterName(MI->getOperand(OpNum).getReg()) << ']'; } template<int Scale> void AArch64InstPrinter::printImmScale(const MCInst *MI, unsigned OpNum, + const MCSubtargetInfo &STI, raw_ostream &O) { O << '#' << Scale * MI->getOperand(OpNum).getImm(); } @@ -1085,6 +1102,7 @@ void AArch64InstPrinter::printAMIndexedWB(const MCInst *MI, unsigned OpNum, } void AArch64InstPrinter::printPrefetchOp(const MCInst *MI, unsigned OpNum, + const MCSubtargetInfo &STI, raw_ostream &O) { unsigned prfop = MI->getOperand(OpNum).getImm(); bool Valid; @@ -1096,6 +1114,7 @@ void AArch64InstPrinter::printPrefetchOp(const MCInst *MI, unsigned OpNum, } void AArch64InstPrinter::printFPImmOperand(const MCInst *MI, unsigned OpNum, + const MCSubtargetInfo &STI, raw_ostream &O) { const MCOperand &MO = MI->getOperand(OpNum); float FPImm = @@ -1151,6 +1170,7 @@ static unsigned getNextVectorRegister(unsigned Reg, unsigned Stride = 1) { } void AArch64InstPrinter::printVectorList(const MCInst *MI, unsigned OpNum, + const MCSubtargetInfo &STI, raw_ostream &O, StringRef LayoutSuffix) { unsigned Reg = MI->getOperand(OpNum).getReg(); @@ -1193,14 +1213,17 @@ void AArch64InstPrinter::printVectorList(const MCInst *MI, unsigned OpNum, O << " }"; } -void AArch64InstPrinter::printImplicitlyTypedVectorList(const MCInst *MI, - unsigned OpNum, - raw_ostream &O) { - printVectorList(MI, OpNum, O, ""); +void +AArch64InstPrinter::printImplicitlyTypedVectorList(const MCInst *MI, + unsigned OpNum, + const MCSubtargetInfo &STI, + raw_ostream &O) { + printVectorList(MI, OpNum, STI, O, ""); } template <unsigned NumLanes, char LaneKind> void AArch64InstPrinter::printTypedVectorList(const MCInst *MI, unsigned OpNum, + const MCSubtargetInfo &STI, raw_ostream &O) { std::string Suffix("."); if (NumLanes) @@ -1208,15 +1231,17 @@ void AArch64InstPrinter::printTypedVectorList(const MCInst *MI, unsigned OpNum, else Suffix += LaneKind; - printVectorList(MI, OpNum, O, Suffix); + printVectorList(MI, OpNum, STI, O, Suffix); } void AArch64InstPrinter::printVectorIndex(const MCInst *MI, unsigned OpNum, + const MCSubtargetInfo &STI, raw_ostream &O) { O << "[" << MI->getOperand(OpNum).getImm() << "]"; } void AArch64InstPrinter::printAlignedLabel(const MCInst *MI, unsigned OpNum, + const MCSubtargetInfo &STI, raw_ostream &O) { const MCOperand &Op = MI->getOperand(OpNum); @@ -1241,6 +1266,7 @@ void AArch64InstPrinter::printAlignedLabel(const MCInst *MI, unsigned OpNum, } void AArch64InstPrinter::printAdrpLabel(const MCInst *MI, unsigned OpNum, + const MCSubtargetInfo &STI, raw_ostream &O) { const MCOperand &Op = MI->getOperand(OpNum); @@ -1256,6 +1282,7 @@ void AArch64InstPrinter::printAdrpLabel(const MCInst *MI, unsigned OpNum, } void AArch64InstPrinter::printBarrierOption(const MCInst *MI, unsigned OpNo, + const MCSubtargetInfo &STI, raw_ostream &O) { unsigned Val = MI->getOperand(OpNo).getImm(); unsigned Opcode = MI->getOpcode(); @@ -1273,6 +1300,7 @@ void AArch64InstPrinter::printBarrierOption(const MCInst *MI, unsigned OpNo, } void AArch64InstPrinter::printMRSSystemRegister(const MCInst *MI, unsigned OpNo, + const MCSubtargetInfo &STI, raw_ostream &O) { unsigned Val = MI->getOperand(OpNo).getImm(); @@ -1283,6 +1311,7 @@ void AArch64InstPrinter::printMRSSystemRegister(const MCInst *MI, unsigned OpNo, } void AArch64InstPrinter::printMSRSystemRegister(const MCInst *MI, unsigned OpNo, + const MCSubtargetInfo &STI, raw_ostream &O) { unsigned Val = MI->getOperand(OpNo).getImm(); @@ -1293,6 +1322,7 @@ void AArch64InstPrinter::printMSRSystemRegister(const MCInst *MI, unsigned OpNo, } void AArch64InstPrinter::printSystemPStateField(const MCInst *MI, unsigned OpNo, + const MCSubtargetInfo &STI, raw_ostream &O) { unsigned Val = MI->getOperand(OpNo).getImm(); @@ -1305,6 +1335,7 @@ void AArch64InstPrinter::printSystemPStateField(const MCInst *MI, unsigned OpNo, } void AArch64InstPrinter::printSIMDType10Operand(const MCInst *MI, unsigned OpNo, + const MCSubtargetInfo &STI, raw_ostream &O) { unsigned RawVal = MI->getOperand(OpNo).getImm(); uint64_t Val = AArch64_AM::decodeAdvSIMDModImmType10(RawVal); |
