diff options
Diffstat (limited to 'llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp')
-rw-r--r-- | llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp | 74 |
1 files changed, 0 insertions, 74 deletions
diff --git a/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp b/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp index 94f1e67f588..036e9ffc652 100644 --- a/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp +++ b/llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp @@ -150,22 +150,6 @@ public: Sparc::L0_L1, Sparc::L2_L3, Sparc::L4_L5, Sparc::L6_L7, Sparc::I0_I1, Sparc::I2_I3, Sparc::I4_I5, Sparc::I6_I7}; - static const MCPhysReg CoprocRegs[32] = { - Sparc::C0, Sparc::C1, Sparc::C2, Sparc::C3, - Sparc::C4, Sparc::C5, Sparc::C6, Sparc::C7, - Sparc::C8, Sparc::C9, Sparc::C10, Sparc::C11, - Sparc::C12, Sparc::C13, Sparc::C14, Sparc::C15, - Sparc::C16, Sparc::C17, Sparc::C18, Sparc::C19, - Sparc::C20, Sparc::C21, Sparc::C22, Sparc::C23, - Sparc::C24, Sparc::C25, Sparc::C26, Sparc::C27, - Sparc::C28, Sparc::C29, Sparc::C30, Sparc::C31 }; - - static const MCPhysReg CoprocPairRegs[] = { - Sparc::C0_C1, Sparc::C2_C3, Sparc::C4_C5, Sparc::C6_C7, - Sparc::C8_C9, Sparc::C10_C11, Sparc::C12_C13, Sparc::C14_C15, - Sparc::C16_C17, Sparc::C18_C19, Sparc::C20_C21, Sparc::C22_C23, - Sparc::C24_C25, Sparc::C26_C27, Sparc::C28_C29, Sparc::C30_C31}; - /// SparcOperand - Instances of this class represent a parsed Sparc machine /// instruction. class SparcOperand : public MCParsedAsmOperand { @@ -177,8 +161,6 @@ public: rk_FloatReg, rk_DoubleReg, rk_QuadReg, - rk_CoprocReg, - rk_CoprocPairReg, rk_Special, }; @@ -242,9 +224,6 @@ public: || Reg.Kind == rk_DoubleReg)); } - bool isCoprocReg() const { - return (Kind == k_Register && Reg.Kind == rk_CoprocReg); - } StringRef getToken() const { assert(Kind == k_Token && "Invalid access!"); @@ -419,19 +398,6 @@ public: return true; } - static bool MorphToCoprocPairReg(SparcOperand &Op) { - unsigned Reg = Op.getReg(); - assert(Op.Reg.Kind == rk_CoprocReg); - unsigned regIdx = 32; - if (Reg >= Sparc::C0 && Reg <= Sparc::C31) - regIdx = Reg - Sparc::C0; - if (regIdx % 2 || regIdx > 31) - return false; - Op.Reg.RegNum = CoprocPairRegs[regIdx / 2]; - Op.Reg.Kind = rk_CoprocPairReg; - return true; - } - static std::unique_ptr<SparcOperand> MorphToMEMrr(unsigned Base, std::unique_ptr<SparcOperand> Op) { unsigned offsetReg = Op->getReg(); @@ -843,15 +809,6 @@ SparcAsmParser::parseSparcAsmOperand(std::unique_ptr<SparcOperand> &Op, case Sparc::FSR: Op = SparcOperand::CreateToken("%fsr", S); break; - case Sparc::FQ: - Op = SparcOperand::CreateToken("%fq", S); - break; - case Sparc::CPSR: - Op = SparcOperand::CreateToken("%csr", S); - break; - case Sparc::CPQ: - Op = SparcOperand::CreateToken("%cq", S); - break; case Sparc::WIM: Op = SparcOperand::CreateToken("%wim", S); break; @@ -984,24 +941,6 @@ bool SparcAsmParser::matchRegisterName(const AsmToken &Tok, return true; } - if (name.equals("fq")) { - RegNo = Sparc::FQ; - RegKind = SparcOperand::rk_Special; - return true; - } - - if (name.equals("csr")) { - RegNo = Sparc::CPSR; - RegKind = SparcOperand::rk_Special; - return true; - } - - if (name.equals("cq")) { - RegNo = Sparc::CPQ; - RegKind = SparcOperand::rk_Special; - return true; - } - if (name.equals("wim")) { RegNo = Sparc::WIM; RegKind = SparcOperand::rk_Special; @@ -1086,15 +1025,6 @@ bool SparcAsmParser::matchRegisterName(const AsmToken &Tok, return true; } - // %c0 - %c31 - if (name.substr(0, 1).equals_lower("c") - && !name.substr(1).getAsInteger(10, intVal) - && intVal < 32) { - RegNo = CoprocRegs[intVal]; - RegKind = SparcOperand::rk_CoprocReg; - return true; - } - if (name.equals("tpc")) { RegNo = Sparc::TPC; RegKind = SparcOperand::rk_Special; @@ -1285,9 +1215,5 @@ unsigned SparcAsmParser::validateTargetOperandClass(MCParsedAsmOperand &GOp, if (SparcOperand::MorphToIntPairReg(Op)) return MCTargetAsmParser::Match_Success; } - if (Op.isCoprocReg() && Kind == MCK_CoprocPair) { - if (SparcOperand::MorphToCoprocPairReg(Op)) - return MCTargetAsmParser::Match_Success; - } return Match_InvalidOperand; } |