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-rw-r--r--llvm/lib/Target/Sparc/AsmParser/SparcAsmParser.cpp74
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;
}
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