case Mips::JALR64:
// jalr $ra, $r1 => jalr $r1
return isReg<Mips::RA_64>(MI, 0) && printAlias("jalr", MI, 1, OS);
+ case Mips::NOR:
+ // nor $r0, $r1, $zero => not $r0, $r1
+ return isReg<Mips::ZERO>(MI, 2) && printAlias("not", MI, 0, 1, OS);
+ case Mips::NOR64:
+ // nor $r0, $r1, $zero => not $r0, $r1
+ return isReg<Mips::ZERO_64>(MI, 2) && printAlias("not", MI, 0, 1, OS);
case Mips::OR:
// or $r0, $r1, $zero => move $r0, $r1
return isReg<Mips::ZERO>(MI, 2) && printAlias("move", MI, 0, 1, OS);
ADD_FM<0, 0x2d>;
def DSUBu : ArithLogicR<"dsubu", CPU64RegsOpnd, 0, IIArith, sub>,
ADD_FM<0, 0x2f>;
+
+let isCodeGenOnly = 1 in {
def SLT64 : SetCC_R<"slt", setlt, CPU64RegsOpnd>, ADD_FM<0, 0x2a>;
def SLTu64 : SetCC_R<"sltu", setult, CPU64RegsOpnd>, ADD_FM<0, 0x2b>;
def AND64 : ArithLogicR<"and", CPU64RegsOpnd, 1, IIArith, and>, ADD_FM<0, 0x24>;
def OR64 : ArithLogicR<"or", CPU64RegsOpnd, 1, IIArith, or>, ADD_FM<0, 0x25>;
def XOR64 : ArithLogicR<"xor", CPU64RegsOpnd, 1, IIArith, xor>, ADD_FM<0, 0x26>;
def NOR64 : LogicNOR<"nor", CPU64RegsOpnd>, ADD_FM<0, 0x27>;
+}
/// Shift Instructions
def DSLL : shift_rotate_imm<"dsll", shamt, CPU64RegsOpnd, shl, immZExt6>,
def : InstAlias<"move $dst, $src",
(DADDu CPU64RegsOpnd:$dst, CPU64RegsOpnd:$src, ZERO_64), 1>,
Requires<[HasMips64]>;
-def : InstAlias<"and $rs, $rt, $imm",
- (ANDi64 CPU64RegsOpnd:$rs, CPU64RegsOpnd:$rt, uimm16_64:$imm),
- 1>,
- Requires<[HasMips64]>;
-def : InstAlias<"slt $rs, $rt, $imm",
- (SLTi64 CPURegsOpnd:$rs, CPU64RegsOpnd:$rt, simm16_64:$imm), 1>,
- Requires<[HasMips64]>;
-def : InstAlias<"xor $rs, $rt, $imm",
- (XORi64 CPU64RegsOpnd:$rs, CPU64RegsOpnd:$rt, uimm16_64:$imm),
- 1>,
- Requires<[HasMips64]>;
-def : InstAlias<"not $rt, $rs",
- (NOR64 CPU64RegsOpnd:$rt, CPU64RegsOpnd:$rs, ZERO_64), 1>,
- Requires<[HasMips64]>;
-def : InstAlias<"j $rs", (JR64 CPU64RegsOpnd:$rs), 0>, Requires<[HasMips64]>;
def : InstAlias<"daddu $rs, $rt, $imm",
(DADDiu CPU64RegsOpnd:$rs, CPU64RegsOpnd:$rt, simm16_64:$imm),
- 1>;
+ 0>;
def : InstAlias<"dadd $rs, $rt, $imm",
(DADDi CPU64RegsOpnd:$rs, CPU64RegsOpnd:$rt, simm16_64:$imm),
- 1>;
-def : InstAlias<"or $rs, $rt, $imm",
- (ORi64 CPU64RegsOpnd:$rs, CPU64RegsOpnd:$rt, uimm16_64:$imm),
- 1>, Requires<[HasMips64]>;
-def : InstAlias<"bnez $rs,$offset",
- (BNE64 CPU64RegsOpnd:$rs, ZERO_64, brtarget:$offset), 1>,
- Requires<[HasMips64]>;
-def : InstAlias<"beqz $rs,$offset",
- (BEQ64 CPU64RegsOpnd:$rs, ZERO_64, brtarget:$offset), 1>,
- Requires<[HasMips64]>;
+ 0>;
/// Move between CPU and coprocessor registers
let DecoderNamespace = "Mips64" in {
def : InstAlias<"move $dst, $src",
(ADDu CPURegsOpnd:$dst, CPURegsOpnd:$src,ZERO), 1>,
Requires<[NotMips64]>;
-def : InstAlias<"bal $offset", (BGEZAL ZERO, brtarget:$offset), 1>;
+def : InstAlias<"bal $offset", (BGEZAL ZERO, brtarget:$offset), 0>;
def : InstAlias<"addu $rs, $rt, $imm",
(ADDiu CPURegsOpnd:$rs, CPURegsOpnd:$rt, simm16:$imm), 0>;
def : InstAlias<"add $rs, $rt, $imm",
(ADDi CPURegsOpnd:$rs, CPURegsOpnd:$rt, simm16:$imm), 0>;
def : InstAlias<"and $rs, $rt, $imm",
(ANDi CPURegsOpnd:$rs, CPURegsOpnd:$rt, simm16:$imm), 0>;
-def : InstAlias<"j $rs", (JR CPURegsOpnd:$rs), 0>,
- Requires<[NotMips64]>;
+def : InstAlias<"j $rs", (JR CPURegsOpnd:$rs), 0>;
def : InstAlias<"jalr $rs", (JALR RA, CPURegsOpnd:$rs), 0>;
def : InstAlias<"jal $rs", (JALR RA, CPURegsOpnd:$rs), 0>;
def : InstAlias<"jal $rd,$rs", (JALR CPURegsOpnd:$rd, CPURegsOpnd:$rs), 0>;
def : InstAlias<"not $rt, $rs",
- (NOR CPURegsOpnd:$rt, CPURegsOpnd:$rs, ZERO), 1>;
+ (NOR CPURegsOpnd:$rt, CPURegsOpnd:$rs, ZERO), 0>;
def : InstAlias<"neg $rt, $rs",
(SUB CPURegsOpnd:$rt, ZERO, CPURegsOpnd:$rs), 1>;
def : InstAlias<"negu $rt, $rs",
def : InstAlias<"slt $rs, $rt, $imm",
(SLTi CPURegsOpnd:$rs, CPURegsOpnd:$rt, simm16:$imm), 0>;
def : InstAlias<"xor $rs, $rt, $imm",
- (XORi CPURegsOpnd:$rs, CPURegsOpnd:$rt, uimm16:$imm), 1>,
- Requires<[NotMips64]>;
+ (XORi CPURegsOpnd:$rs, CPURegsOpnd:$rt, uimm16:$imm), 0>;
def : InstAlias<"or $rs, $rt, $imm",
- (ORi CPURegsOpnd:$rs, CPURegsOpnd:$rt, uimm16:$imm), 1>,
- Requires<[NotMips64]>;
+ (ORi CPURegsOpnd:$rs, CPURegsOpnd:$rt, uimm16:$imm), 0>;
def : InstAlias<"nop", (SLL ZERO, ZERO, 0), 1>;
def : InstAlias<"mfc0 $rt, $rd",
(MFC0_3OP CPURegsOpnd:$rt, CPURegsOpnd:$rd, 0), 0>;
def : InstAlias<"mtc2 $rt, $rd",
(MTC2_3OP CPURegsOpnd:$rd, 0, CPURegsOpnd:$rt), 0>;
def : InstAlias<"bnez $rs,$offset",
- (BNE CPURegsOpnd:$rs, ZERO, brtarget:$offset), 1>,
- Requires<[NotMips64]>;
+ (BNE CPURegsOpnd:$rs, ZERO, brtarget:$offset), 0>;
def : InstAlias<"beqz $rs,$offset",
- (BEQ CPURegsOpnd:$rs, ZERO, brtarget:$offset), 1>,
- Requires<[NotMips64]>;
+ (BEQ CPURegsOpnd:$rs, ZERO, brtarget:$offset), 0>;
def : InstAlias<"syscall", (SYSCALL 0), 1>;
def : InstAlias<"break $imm", (BREAK uimm10:$imm, 0), 1>;