mirror of
https://github.com/c64scene-ar/llvm-6502.git
synced 2025-03-25 00:35:30 +00:00
Switch F3_1 instructions over to use AsmStrings
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@24740 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Chris Lattner
parent
994b735de8
commit
1c4f435603
@ -70,7 +70,7 @@ namespace {
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void emitGlobalConstant(const Constant *CV);
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void printConstantPool(MachineConstantPool *MCP);
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void printOperand(const MachineInstr *MI, int opNum);
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void printBaseOffsetPair (const MachineInstr *MI, int i, bool brackets=true);
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void printBaseOffsetPair (const MachineInstr *MI, int i);
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void printMachineInstruction(const MachineInstr *MI);
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bool printInstruction(const MachineInstr *MI); // autogenerated.
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bool runOnMachineFunction(MachineFunction &F);
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@ -474,9 +474,8 @@ static bool isPseudoInstruction (const MachineInstr *MI) {
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/// brackets is true, or may be in the form base - constant, if offset is a
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/// negative constant).
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///
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void SparcV8AsmPrinter::printBaseOffsetPair (const MachineInstr *MI, int i,
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bool brackets) {
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if (brackets) O << "[";
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void SparcV8AsmPrinter::printBaseOffsetPair (const MachineInstr *MI, int i) {
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O << "[";
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printOperand (MI, i);
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if (MI->getOperand (i + 1).isImmediate()) {
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int Val = (int) MI->getOperand (i + 1).getImmedValue ();
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@ -488,15 +487,15 @@ void SparcV8AsmPrinter::printBaseOffsetPair (const MachineInstr *MI, int i,
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O << " + ";
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printOperand (MI, i + 1);
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}
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if (brackets) O << "]";
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O << "]";
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}
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/// printMachineInstruction -- Print out a single SparcV8 LLVM instruction
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/// MI in GAS syntax to the current output stream.
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///
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void SparcV8AsmPrinter::printMachineInstruction(const MachineInstr *MI) {
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if (printInstruction(MI)) return;
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O << "\t";
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if (printInstruction(MI)) return;
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unsigned Opcode = MI->getOpcode();
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const TargetInstrInfo &TII = *TM.getInstrInfo();
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@ -523,12 +522,6 @@ void SparcV8AsmPrinter::printMachineInstruction(const MachineInstr *MI) {
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printBaseOffsetPair (MI, 0);
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O << "\n";
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return;
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} else if (Opcode == V8::JMPLrr) {
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printBaseOffsetPair (MI, 1, false);
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O << ", ";
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printOperand (MI, 0);
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O << "\n";
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return;
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}
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// print non-immediate, non-register-def operands
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@ -58,15 +58,15 @@ class F3 : InstV8 {
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// Specific F3 classes: SparcV8 manual, page 44
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//
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class F3_1<bits<2> opVal, bits<6> op3val, dag ops, string name> : F3 {
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class F3_1<bits<2> opVal, bits<6> op3val, dag ops, string asmstr> : F3 {
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bits<8> asi = 0; // asi not currently used in SparcV8
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bits<5> rs2;
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dag OperandList = ops;
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let AsmString = asmstr;
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let op = opVal;
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let op3 = op3val;
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let Name = name;
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let Inst{13} = 0; // i field = 0
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let Inst{12-5} = asi; // address space identifier
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@ -51,73 +51,80 @@ def FpMOVD : PseudoInstV8<"FpMOVD", (ops)>; // pseudo 64-bit double move
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let isReturn = 1, isTerminator = 1, hasDelaySlot = 1 in {
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let rd = I7.Num, rs1 = G0.Num, simm13 = 8 in
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def RET : F3_2<2, 0b111000,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "ret">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "ret">;
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let rd = O7.Num, rs1 = G0.Num, simm13 = 8 in
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def RETL: F3_2<2, 0b111000,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "retl">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "retl">;
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}
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// CMP is a special case of SUBCC where destination is ignored, by setting it to
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// %g0 (hardwired zero).
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// FIXME: should keep track of the fact that it defs the integer condition codes
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let rd = 0 in
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def CMPri: F3_2<2, 0b010100,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "cmp">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "cmp">;
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// Section B.1 - Load Integer Instructions, p. 90
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def LDSB: F3_2<3, 0b001001,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "ldsb">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "ldsb">;
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def LDSH: F3_2<3, 0b001010,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "ldsh">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "ldsh">;
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def LDUB: F3_2<3, 0b000001,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "ldub">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "ldub">;
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def LDUH: F3_2<3, 0b000010,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "lduh">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "lduh">;
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def LD : F3_2<3, 0b000000,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "ld">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "ld">;
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def LDD : F3_2<3, 0b000011,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "ldd">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "ldd">;
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// Section B.2 - Load Floating-point Instructions, p. 92
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def LDFrr : F3_1<3, 0b100000,
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(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "ld">;
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(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
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"ld $b, $c, $dst">;
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def LDFri : F3_2<3, 0b100000,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "ld">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "ld">;
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def LDDFrr : F3_1<3, 0b100011,
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(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "ldd">;
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(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
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"ldd $b, $c, $dst">;
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def LDDFri : F3_2<3, 0b100011,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "ldd">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "ldd">;
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def LDFSRrr: F3_1<3, 0b100001,
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(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "ld">;
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(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
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"ld $b, $c, $dst">;
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def LDFSRri: F3_2<3, 0b100001,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "ld">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "ld">;
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// Section B.4 - Store Integer Instructions, p. 95
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def STB : F3_2<3, 0b000101,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "stb">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "stb">;
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def STH : F3_2<3, 0b000110,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "sth">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "sth">;
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def ST : F3_2<3, 0b000100,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "st">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "st">;
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def STD : F3_2<3, 0b000111,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "std">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "std">;
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// Section B.5 - Store Floating-point Instructions, p. 97
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def STFrr : F3_1<3, 0b100100,
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(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "st">;
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(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
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"st $b, $c, $dst">;
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def STFri : F3_2<3, 0b100100,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "st">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "st">;
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def STDFrr : F3_1<3, 0b100111,
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(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "std">;
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(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
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"std $b, $c, $dst">;
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def STDFri : F3_2<3, 0b100111,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "std">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "std">;
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def STFSRrr : F3_1<3, 0b100101,
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(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "st">;
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(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
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"st $b, $c, $dst">;
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def STFSRri : F3_2<3, 0b100101,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "st">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "st">;
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def STDFQrr : F3_1<3, 0b100110,
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(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "std">;
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(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
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"std $b, $c, $dst">;
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def STDFQri : F3_2<3, 0b100110,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "std">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "std">;
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// Section B.9 - SETHI Instruction, p. 104
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def SETHIi: F2_1<0b100, "sethi">;
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@ -129,149 +136,182 @@ let rd = 0, imm22 = 0 in
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// Section B.11 - Logical Instructions, p. 106
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def ANDrr : F3_1<2, 0b000001,
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(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "and">;
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(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
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"and $b, $c, $dst">;
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def ANDri : F3_2<2, 0b000001,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "and">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "and">;
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def ANDCCrr : F3_1<2, 0b010001,
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(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "andcc">;
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(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
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"andcc $b, $c, $dst">;
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def ANDCCri : F3_2<2, 0b010001,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "andcc">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "andcc">;
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def ANDNrr : F3_1<2, 0b000101,
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(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "andn">;
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(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
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"andn $b, $c, $dst">;
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def ANDNri : F3_2<2, 0b000101,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "andn">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "andn">;
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def ANDNCCrr: F3_1<2, 0b010101,
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(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "andncc">;
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(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
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"andncc $b, $c, $dst">;
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def ANDNCCri: F3_2<2, 0b010101,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "andncc">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "andncc">;
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def ORrr : F3_1<2, 0b000010,
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(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "or">;
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(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
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"or $b, $c, $dst">;
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def ORri : F3_2<2, 0b000010,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "or">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "or">;
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def ORCCrr : F3_1<2, 0b010010,
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(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "orcc">;
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(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
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"orcc $b, $c, $dst">;
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def ORCCri : F3_2<2, 0b010010,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "orcc">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "orcc">;
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def ORNrr : F3_1<2, 0b000110,
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(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "orn">;
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(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
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"orn $b, $c, $dst">;
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def ORNri : F3_2<2, 0b000110,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "orn">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "orn">;
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def ORNCCrr : F3_1<2, 0b010110,
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(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "orncc">;
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(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
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"orncc $b, $c, $dst">;
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def ORNCCri : F3_2<2, 0b010110,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "orncc">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "orncc">;
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def XORrr : F3_1<2, 0b000011,
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(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "xor">;
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(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
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"xor $b, $c, $dst">;
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def XORri : F3_2<2, 0b000011,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "xor">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "xor">;
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def XORCCrr : F3_1<2, 0b010011,
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(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "xorcc">;
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(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
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"xorcc $b, $c, $dst">;
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def XORCCri : F3_2<2, 0b010011,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "xorcc">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "xorcc">;
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def XNORrr : F3_1<2, 0b000111,
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(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "xnor">;
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(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
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"xnor $b, $c, $dst">;
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def XNORri : F3_2<2, 0b000111,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "xnor">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "xnor">;
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def XNORCCrr: F3_1<2, 0b010111,
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(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "xnorcc">;
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(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
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"xnorcc $b, $c, $dst">;
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def XNORCCri: F3_2<2, 0b010111,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "xnorcc">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "xnorcc">;
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// Section B.12 - Shift Instructions, p. 107
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def SLLrr : F3_1<2, 0b100101,
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(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "sll">;
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(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
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"sll $b, $c, $dst">;
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def SLLri : F3_2<2, 0b100101,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "sll">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "sll">;
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def SRLrr : F3_1<2, 0b100110,
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(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "srl">;
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(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
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"srl $b, $c, $dst">;
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def SRLri : F3_2<2, 0b100110,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "srl">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "srl">;
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def SRArr : F3_1<2, 0b100111,
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(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "sra">;
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(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
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"sra $b, $c, $dst">;
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def SRAri : F3_2<2, 0b100111,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "sra">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "sra">;
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// Section B.13 - Add Instructions, p. 108
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def ADDrr : F3_1<2, 0b000000,
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(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "add">;
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(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
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"add $b, $c, $dst">;
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def ADDri : F3_2<2, 0b000000,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "add">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "add">;
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def ADDCCrr : F3_1<2, 0b010000,
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(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "addcc">;
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(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
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"addcc $b, $c, $dst">;
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def ADDCCri : F3_2<2, 0b010000,
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(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "addcc">;
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(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "addcc">;
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def ADDXrr : F3_1<2, 0b001000,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "addx">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"addx $b, $c, $dst">;
|
||||
def ADDXri : F3_2<2, 0b001000,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "addx">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "addx">;
|
||||
def ADDXCCrr: F3_1<2, 0b011000,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "addxcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"addxcc $b, $c, $dst">;
|
||||
def ADDXCCri: F3_2<2, 0b011000,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "addxcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "addxcc">;
|
||||
|
||||
// Section B.15 - Subtract Instructions, p. 110
|
||||
def SUBrr : F3_1<2, 0b000100,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "sub">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"sub $b, $c, $dst">;
|
||||
def SUBri : F3_2<2, 0b000100,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "sub">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "sub">;
|
||||
def SUBCCrr : F3_1<2, 0b010100,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "subcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"subcc $b, $c, $dst">;
|
||||
def SUBCCri : F3_2<2, 0b010100,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "subcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "subcc">;
|
||||
def SUBXrr : F3_1<2, 0b001100,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "subx">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"subx $b, $c, $dst">;
|
||||
def SUBXri : F3_2<2, 0b001100,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "subx">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "subx">;
|
||||
def SUBXCCrr: F3_1<2, 0b011100,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "subxcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"subxcc $b, $c, $dst">;
|
||||
def SUBXCCri: F3_2<2, 0b011100,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "subxcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "subxcc">;
|
||||
|
||||
// Section B.18 - Multiply Instructions, p. 113
|
||||
def UMULrr : F3_1<2, 0b001010,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "umul">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"umul $b, $c, $dst">;
|
||||
def UMULri : F3_2<2, 0b001010,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "umul">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "umul">;
|
||||
def SMULrr : F3_1<2, 0b001011,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "smul">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"smul $b, $c, $dst">;
|
||||
def SMULri : F3_2<2, 0b001011,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "smul">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "smul">;
|
||||
def UMULCCrr: F3_1<2, 0b011010,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "umulcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"umulcc $b, $c, $dst">;
|
||||
def UMULCCri: F3_2<2, 0b011010,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "umulcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "umulcc">;
|
||||
def SMULCCrr: F3_1<2, 0b011011,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "smulcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"smulcc $b, $c, $dst">;
|
||||
def SMULCCri: F3_2<2, 0b011011,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "smulcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "smulcc">;
|
||||
|
||||
// Section B.19 - Divide Instructions, p. 115
|
||||
def UDIVrr : F3_1<2, 0b001110,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "udiv">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"udiv $b, $c, $dst">;
|
||||
def UDIVri : F3_2<2, 0b001110,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "udiv">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "udiv">;
|
||||
def SDIVrr : F3_1<2, 0b001111,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "sdiv">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"sdiv $b, $c, $dst">;
|
||||
def SDIVri : F3_2<2, 0b001111,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "sdiv">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "sdiv">;
|
||||
def UDIVCCrr : F3_1<2, 0b011110,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "udivcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"udivcc $b, $c, $dst">;
|
||||
def UDIVCCri : F3_2<2, 0b011110,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "udivcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "udivcc">;
|
||||
def SDIVCCrr : F3_1<2, 0b011111,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "sdivcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"sdivcc $b, $c, $dst">;
|
||||
def SDIVCCri : F3_2<2, 0b011111,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "sdivcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "sdivcc">;
|
||||
|
||||
// Section B.20 - SAVE and RESTORE, p. 117
|
||||
def SAVErr : F3_1<2, 0b111100,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "save">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"save $b, $c, $dst">;
|
||||
def SAVEri : F3_2<2, 0b111100,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "save">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "save">;
|
||||
def RESTORErr : F3_1<2, 0b111101,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "restore">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"restore $b, $c, $dst">;
|
||||
def RESTOREri : F3_2<2, 0b111101,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "restore">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "restore">;
|
||||
|
||||
// Section B.21 - Branch on Integer Condition Codes Instructions, p. 119
|
||||
|
||||
@ -341,15 +381,17 @@ let Uses = [O0, O1, O2, O3, O4, O5], hasDelaySlot = 1, isCall = 1 in {
|
||||
// be an implicit def):
|
||||
let Defs = [O0, O1, O2, O3, O4, O5, G1, G2, G3, G4, G5, G6, G7,
|
||||
D0, D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14, D15] in
|
||||
def JMPLrr : F3_1<2, 0b111000, (ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "jmpl">;
|
||||
// jmpl [rs1+rs2], rd
|
||||
def JMPLrr : F3_1<2, 0b111000,
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"jmpl $b+$c, $dst">;
|
||||
}
|
||||
|
||||
// Section B.29 - Write State Register Instructions
|
||||
def WRrr : F3_1<2, 0b110000,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "wr">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"wr $b, $c, $dst">;
|
||||
def WRri : F3_2<2, 0b110000,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "wr">; // wr rs1, imm, rd
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "wr">; // wr rs1, imm, rd
|
||||
|
||||
// Convert Integer to Floating-point Instructions, p. 141
|
||||
def FITOS : F3_3<2, 0b110100, 0b011000100, "fitos">;
|
||||
|
||||
@ -70,7 +70,7 @@ namespace {
|
||||
void emitGlobalConstant(const Constant *CV);
|
||||
void printConstantPool(MachineConstantPool *MCP);
|
||||
void printOperand(const MachineInstr *MI, int opNum);
|
||||
void printBaseOffsetPair (const MachineInstr *MI, int i, bool brackets=true);
|
||||
void printBaseOffsetPair (const MachineInstr *MI, int i);
|
||||
void printMachineInstruction(const MachineInstr *MI);
|
||||
bool printInstruction(const MachineInstr *MI); // autogenerated.
|
||||
bool runOnMachineFunction(MachineFunction &F);
|
||||
@ -474,9 +474,8 @@ static bool isPseudoInstruction (const MachineInstr *MI) {
|
||||
/// brackets is true, or may be in the form base - constant, if offset is a
|
||||
/// negative constant).
|
||||
///
|
||||
void SparcV8AsmPrinter::printBaseOffsetPair (const MachineInstr *MI, int i,
|
||||
bool brackets) {
|
||||
if (brackets) O << "[";
|
||||
void SparcV8AsmPrinter::printBaseOffsetPair (const MachineInstr *MI, int i) {
|
||||
O << "[";
|
||||
printOperand (MI, i);
|
||||
if (MI->getOperand (i + 1).isImmediate()) {
|
||||
int Val = (int) MI->getOperand (i + 1).getImmedValue ();
|
||||
@ -488,15 +487,15 @@ void SparcV8AsmPrinter::printBaseOffsetPair (const MachineInstr *MI, int i,
|
||||
O << " + ";
|
||||
printOperand (MI, i + 1);
|
||||
}
|
||||
if (brackets) O << "]";
|
||||
O << "]";
|
||||
}
|
||||
|
||||
/// printMachineInstruction -- Print out a single SparcV8 LLVM instruction
|
||||
/// MI in GAS syntax to the current output stream.
|
||||
///
|
||||
void SparcV8AsmPrinter::printMachineInstruction(const MachineInstr *MI) {
|
||||
if (printInstruction(MI)) return;
|
||||
O << "\t";
|
||||
if (printInstruction(MI)) return;
|
||||
|
||||
unsigned Opcode = MI->getOpcode();
|
||||
const TargetInstrInfo &TII = *TM.getInstrInfo();
|
||||
@ -523,12 +522,6 @@ void SparcV8AsmPrinter::printMachineInstruction(const MachineInstr *MI) {
|
||||
printBaseOffsetPair (MI, 0);
|
||||
O << "\n";
|
||||
return;
|
||||
} else if (Opcode == V8::JMPLrr) {
|
||||
printBaseOffsetPair (MI, 1, false);
|
||||
O << ", ";
|
||||
printOperand (MI, 0);
|
||||
O << "\n";
|
||||
return;
|
||||
}
|
||||
|
||||
// print non-immediate, non-register-def operands
|
||||
|
||||
@ -58,15 +58,15 @@ class F3 : InstV8 {
|
||||
|
||||
// Specific F3 classes: SparcV8 manual, page 44
|
||||
//
|
||||
class F3_1<bits<2> opVal, bits<6> op3val, dag ops, string name> : F3 {
|
||||
class F3_1<bits<2> opVal, bits<6> op3val, dag ops, string asmstr> : F3 {
|
||||
bits<8> asi = 0; // asi not currently used in SparcV8
|
||||
bits<5> rs2;
|
||||
|
||||
dag OperandList = ops;
|
||||
let AsmString = asmstr;
|
||||
|
||||
let op = opVal;
|
||||
let op3 = op3val;
|
||||
let Name = name;
|
||||
|
||||
let Inst{13} = 0; // i field = 0
|
||||
let Inst{12-5} = asi; // address space identifier
|
||||
|
||||
@ -51,73 +51,80 @@ def FpMOVD : PseudoInstV8<"FpMOVD", (ops)>; // pseudo 64-bit double move
|
||||
let isReturn = 1, isTerminator = 1, hasDelaySlot = 1 in {
|
||||
let rd = I7.Num, rs1 = G0.Num, simm13 = 8 in
|
||||
def RET : F3_2<2, 0b111000,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "ret">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "ret">;
|
||||
let rd = O7.Num, rs1 = G0.Num, simm13 = 8 in
|
||||
def RETL: F3_2<2, 0b111000,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "retl">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "retl">;
|
||||
}
|
||||
// CMP is a special case of SUBCC where destination is ignored, by setting it to
|
||||
// %g0 (hardwired zero).
|
||||
// FIXME: should keep track of the fact that it defs the integer condition codes
|
||||
let rd = 0 in
|
||||
def CMPri: F3_2<2, 0b010100,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "cmp">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "cmp">;
|
||||
|
||||
// Section B.1 - Load Integer Instructions, p. 90
|
||||
def LDSB: F3_2<3, 0b001001,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "ldsb">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "ldsb">;
|
||||
def LDSH: F3_2<3, 0b001010,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "ldsh">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "ldsh">;
|
||||
def LDUB: F3_2<3, 0b000001,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "ldub">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "ldub">;
|
||||
def LDUH: F3_2<3, 0b000010,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "lduh">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "lduh">;
|
||||
def LD : F3_2<3, 0b000000,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "ld">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "ld">;
|
||||
def LDD : F3_2<3, 0b000011,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "ldd">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "ldd">;
|
||||
|
||||
// Section B.2 - Load Floating-point Instructions, p. 92
|
||||
def LDFrr : F3_1<3, 0b100000,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "ld">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"ld $b, $c, $dst">;
|
||||
def LDFri : F3_2<3, 0b100000,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "ld">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "ld">;
|
||||
def LDDFrr : F3_1<3, 0b100011,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "ldd">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"ldd $b, $c, $dst">;
|
||||
def LDDFri : F3_2<3, 0b100011,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "ldd">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "ldd">;
|
||||
def LDFSRrr: F3_1<3, 0b100001,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "ld">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"ld $b, $c, $dst">;
|
||||
def LDFSRri: F3_2<3, 0b100001,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "ld">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "ld">;
|
||||
|
||||
// Section B.4 - Store Integer Instructions, p. 95
|
||||
def STB : F3_2<3, 0b000101,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "stb">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "stb">;
|
||||
def STH : F3_2<3, 0b000110,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "sth">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "sth">;
|
||||
def ST : F3_2<3, 0b000100,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "st">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "st">;
|
||||
def STD : F3_2<3, 0b000111,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "std">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "std">;
|
||||
|
||||
// Section B.5 - Store Floating-point Instructions, p. 97
|
||||
def STFrr : F3_1<3, 0b100100,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "st">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"st $b, $c, $dst">;
|
||||
def STFri : F3_2<3, 0b100100,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "st">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "st">;
|
||||
def STDFrr : F3_1<3, 0b100111,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "std">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"std $b, $c, $dst">;
|
||||
def STDFri : F3_2<3, 0b100111,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "std">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "std">;
|
||||
def STFSRrr : F3_1<3, 0b100101,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "st">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"st $b, $c, $dst">;
|
||||
def STFSRri : F3_2<3, 0b100101,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "st">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "st">;
|
||||
def STDFQrr : F3_1<3, 0b100110,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "std">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"std $b, $c, $dst">;
|
||||
def STDFQri : F3_2<3, 0b100110,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "std">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "std">;
|
||||
|
||||
// Section B.9 - SETHI Instruction, p. 104
|
||||
def SETHIi: F2_1<0b100, "sethi">;
|
||||
@ -129,149 +136,182 @@ let rd = 0, imm22 = 0 in
|
||||
|
||||
// Section B.11 - Logical Instructions, p. 106
|
||||
def ANDrr : F3_1<2, 0b000001,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "and">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"and $b, $c, $dst">;
|
||||
def ANDri : F3_2<2, 0b000001,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "and">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "and">;
|
||||
def ANDCCrr : F3_1<2, 0b010001,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "andcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"andcc $b, $c, $dst">;
|
||||
def ANDCCri : F3_2<2, 0b010001,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "andcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "andcc">;
|
||||
def ANDNrr : F3_1<2, 0b000101,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "andn">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"andn $b, $c, $dst">;
|
||||
def ANDNri : F3_2<2, 0b000101,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "andn">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "andn">;
|
||||
def ANDNCCrr: F3_1<2, 0b010101,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "andncc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"andncc $b, $c, $dst">;
|
||||
def ANDNCCri: F3_2<2, 0b010101,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "andncc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "andncc">;
|
||||
def ORrr : F3_1<2, 0b000010,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "or">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"or $b, $c, $dst">;
|
||||
def ORri : F3_2<2, 0b000010,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "or">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "or">;
|
||||
def ORCCrr : F3_1<2, 0b010010,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "orcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"orcc $b, $c, $dst">;
|
||||
def ORCCri : F3_2<2, 0b010010,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "orcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "orcc">;
|
||||
def ORNrr : F3_1<2, 0b000110,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "orn">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"orn $b, $c, $dst">;
|
||||
def ORNri : F3_2<2, 0b000110,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "orn">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "orn">;
|
||||
def ORNCCrr : F3_1<2, 0b010110,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "orncc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"orncc $b, $c, $dst">;
|
||||
def ORNCCri : F3_2<2, 0b010110,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "orncc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "orncc">;
|
||||
def XORrr : F3_1<2, 0b000011,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "xor">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"xor $b, $c, $dst">;
|
||||
def XORri : F3_2<2, 0b000011,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "xor">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "xor">;
|
||||
def XORCCrr : F3_1<2, 0b010011,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "xorcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"xorcc $b, $c, $dst">;
|
||||
def XORCCri : F3_2<2, 0b010011,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "xorcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "xorcc">;
|
||||
def XNORrr : F3_1<2, 0b000111,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "xnor">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"xnor $b, $c, $dst">;
|
||||
def XNORri : F3_2<2, 0b000111,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "xnor">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "xnor">;
|
||||
def XNORCCrr: F3_1<2, 0b010111,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "xnorcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"xnorcc $b, $c, $dst">;
|
||||
def XNORCCri: F3_2<2, 0b010111,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "xnorcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "xnorcc">;
|
||||
|
||||
// Section B.12 - Shift Instructions, p. 107
|
||||
def SLLrr : F3_1<2, 0b100101,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "sll">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"sll $b, $c, $dst">;
|
||||
def SLLri : F3_2<2, 0b100101,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "sll">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "sll">;
|
||||
def SRLrr : F3_1<2, 0b100110,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "srl">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"srl $b, $c, $dst">;
|
||||
def SRLri : F3_2<2, 0b100110,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "srl">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "srl">;
|
||||
def SRArr : F3_1<2, 0b100111,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "sra">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"sra $b, $c, $dst">;
|
||||
def SRAri : F3_2<2, 0b100111,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "sra">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "sra">;
|
||||
|
||||
// Section B.13 - Add Instructions, p. 108
|
||||
def ADDrr : F3_1<2, 0b000000,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "add">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"add $b, $c, $dst">;
|
||||
def ADDri : F3_2<2, 0b000000,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "add">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "add">;
|
||||
def ADDCCrr : F3_1<2, 0b010000,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "addcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"addcc $b, $c, $dst">;
|
||||
def ADDCCri : F3_2<2, 0b010000,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "addcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "addcc">;
|
||||
def ADDXrr : F3_1<2, 0b001000,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "addx">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"addx $b, $c, $dst">;
|
||||
def ADDXri : F3_2<2, 0b001000,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "addx">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "addx">;
|
||||
def ADDXCCrr: F3_1<2, 0b011000,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "addxcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"addxcc $b, $c, $dst">;
|
||||
def ADDXCCri: F3_2<2, 0b011000,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "addxcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "addxcc">;
|
||||
|
||||
// Section B.15 - Subtract Instructions, p. 110
|
||||
def SUBrr : F3_1<2, 0b000100,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "sub">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"sub $b, $c, $dst">;
|
||||
def SUBri : F3_2<2, 0b000100,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "sub">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "sub">;
|
||||
def SUBCCrr : F3_1<2, 0b010100,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "subcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"subcc $b, $c, $dst">;
|
||||
def SUBCCri : F3_2<2, 0b010100,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "subcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "subcc">;
|
||||
def SUBXrr : F3_1<2, 0b001100,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "subx">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"subx $b, $c, $dst">;
|
||||
def SUBXri : F3_2<2, 0b001100,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "subx">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "subx">;
|
||||
def SUBXCCrr: F3_1<2, 0b011100,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "subxcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"subxcc $b, $c, $dst">;
|
||||
def SUBXCCri: F3_2<2, 0b011100,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "subxcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "subxcc">;
|
||||
|
||||
// Section B.18 - Multiply Instructions, p. 113
|
||||
def UMULrr : F3_1<2, 0b001010,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "umul">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"umul $b, $c, $dst">;
|
||||
def UMULri : F3_2<2, 0b001010,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "umul">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "umul">;
|
||||
def SMULrr : F3_1<2, 0b001011,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "smul">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"smul $b, $c, $dst">;
|
||||
def SMULri : F3_2<2, 0b001011,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "smul">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "smul">;
|
||||
def UMULCCrr: F3_1<2, 0b011010,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "umulcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"umulcc $b, $c, $dst">;
|
||||
def UMULCCri: F3_2<2, 0b011010,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "umulcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "umulcc">;
|
||||
def SMULCCrr: F3_1<2, 0b011011,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "smulcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"smulcc $b, $c, $dst">;
|
||||
def SMULCCri: F3_2<2, 0b011011,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "smulcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "smulcc">;
|
||||
|
||||
// Section B.19 - Divide Instructions, p. 115
|
||||
def UDIVrr : F3_1<2, 0b001110,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "udiv">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"udiv $b, $c, $dst">;
|
||||
def UDIVri : F3_2<2, 0b001110,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "udiv">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "udiv">;
|
||||
def SDIVrr : F3_1<2, 0b001111,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "sdiv">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"sdiv $b, $c, $dst">;
|
||||
def SDIVri : F3_2<2, 0b001111,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "sdiv">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "sdiv">;
|
||||
def UDIVCCrr : F3_1<2, 0b011110,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "udivcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"udivcc $b, $c, $dst">;
|
||||
def UDIVCCri : F3_2<2, 0b011110,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "udivcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "udivcc">;
|
||||
def SDIVCCrr : F3_1<2, 0b011111,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "sdivcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"sdivcc $b, $c, $dst">;
|
||||
def SDIVCCri : F3_2<2, 0b011111,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "sdivcc">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "sdivcc">;
|
||||
|
||||
// Section B.20 - SAVE and RESTORE, p. 117
|
||||
def SAVErr : F3_1<2, 0b111100,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "save">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"save $b, $c, $dst">;
|
||||
def SAVEri : F3_2<2, 0b111100,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "save">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "save">;
|
||||
def RESTORErr : F3_1<2, 0b111101,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "restore">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"restore $b, $c, $dst">;
|
||||
def RESTOREri : F3_2<2, 0b111101,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "restore">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "restore">;
|
||||
|
||||
// Section B.21 - Branch on Integer Condition Codes Instructions, p. 119
|
||||
|
||||
@ -341,15 +381,17 @@ let Uses = [O0, O1, O2, O3, O4, O5], hasDelaySlot = 1, isCall = 1 in {
|
||||
// be an implicit def):
|
||||
let Defs = [O0, O1, O2, O3, O4, O5, G1, G2, G3, G4, G5, G6, G7,
|
||||
D0, D1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14, D15] in
|
||||
def JMPLrr : F3_1<2, 0b111000, (ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "jmpl">;
|
||||
// jmpl [rs1+rs2], rd
|
||||
def JMPLrr : F3_1<2, 0b111000,
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"jmpl $b+$c, $dst">;
|
||||
}
|
||||
|
||||
// Section B.29 - Write State Register Instructions
|
||||
def WRrr : F3_1<2, 0b110000,
|
||||
(ops IntRegs:$a, IntRegs:$b, IntRegs:$c), "wr">;
|
||||
(ops IntRegs:$dst, IntRegs:$b, IntRegs:$c),
|
||||
"wr $b, $c, $dst">;
|
||||
def WRri : F3_2<2, 0b110000,
|
||||
(ops IntRegs:$a, IntRegs:$b, i32imm:$c), "wr">; // wr rs1, imm, rd
|
||||
(ops IntRegs:$dst, IntRegs:$b, i32imm:$c), "wr">; // wr rs1, imm, rd
|
||||
|
||||
// Convert Integer to Floating-point Instructions, p. 141
|
||||
def FITOS : F3_3<2, 0b110100, 0b011000100, "fitos">;
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user