MULT_FM_MM<0x22c>;
def MULTu_MM : MMRel, Mult<"multu", IIImul, CPURegsOpnd, [HI, LO]>,
MULT_FM_MM<0x26c>;
+
+ /// Shift Instructions
+ def SLL_MM : MMRel, shift_rotate_imm<"sll", shamt, CPURegsOpnd>,
+ SRA_FM_MM<0, 0>;
+ def SRL_MM : MMRel, shift_rotate_imm<"srl", shamt, CPURegsOpnd>,
+ SRA_FM_MM<0x40, 0>;
+ def SRA_MM : MMRel, shift_rotate_imm<"sra", shamt, CPURegsOpnd>,
+ SRA_FM_MM<0x80, 0>;
+ def SLLV_MM : MMRel, shift_rotate_reg<"sllv", CPURegsOpnd>,
+ SRLV_FM_MM<0x10, 0>;
+ def SRLV_MM : MMRel, shift_rotate_reg<"srlv", CPURegsOpnd>,
+ SRLV_FM_MM<0x50, 0>;
+ def SRAV_MM : MMRel, shift_rotate_reg<"srav", CPURegsOpnd>,
+ SRLV_FM_MM<0x90, 0>;
+ def ROTR_MM : MMRel, shift_rotate_imm<"rotr", shamt, CPURegsOpnd>,
+ SRA_FM_MM<0xc0, 0>;
+ def ROTRV_MM : MMRel, shift_rotate_reg<"rotrv", CPURegsOpnd>,
+ SRLV_FM_MM<0xd0, 0>;
}
SDPatternOperator PF = null_frag> :
InstSE<(outs RC:$rd), (ins RC:$rt, ImmOpnd:$shamt),
!strconcat(opstr, "\t$rd, $rt, $shamt"),
- [(set RC:$rd, (OpNode RC:$rt, PF:$shamt))], IIAlu, FrmR>;
+ [(set RC:$rd, (OpNode RC:$rt, PF:$shamt))], IIAlu, FrmR, opstr>;
class shift_rotate_reg<string opstr, RegisterOperand RC,
SDPatternOperator OpNode = null_frag>:
InstSE<(outs RC:$rd), (ins CPURegsOpnd:$rs, RC:$rt),
!strconcat(opstr, "\t$rd, $rt, $rs"),
- [(set RC:$rd, (OpNode RC:$rt, CPURegsOpnd:$rs))], IIAlu, FrmR>;
+ [(set RC:$rd, (OpNode RC:$rt, CPURegsOpnd:$rs))], IIAlu, FrmR, opstr>;
// Load Upper Imediate
class LoadUpper<string opstr, RegisterClass RC, Operand Imm>:
def NOR : MMRel, LogicNOR<"nor", CPURegsOpnd>, ADD_FM<0, 0x27>;
/// Shift Instructions
-def SLL : shift_rotate_imm<"sll", shamt, CPURegsOpnd, shl, immZExt5>,
+def SLL : MMRel, shift_rotate_imm<"sll", shamt, CPURegsOpnd, shl, immZExt5>,
SRA_FM<0, 0>;
-def SRL : shift_rotate_imm<"srl", shamt, CPURegsOpnd, srl, immZExt5>,
+def SRL : MMRel, shift_rotate_imm<"srl", shamt, CPURegsOpnd, srl, immZExt5>,
SRA_FM<2, 0>;
-def SRA : shift_rotate_imm<"sra", shamt, CPURegsOpnd, sra, immZExt5>,
+def SRA : MMRel, shift_rotate_imm<"sra", shamt, CPURegsOpnd, sra, immZExt5>,
SRA_FM<3, 0>;
-def SLLV : shift_rotate_reg<"sllv", CPURegsOpnd, shl>, SRLV_FM<4, 0>;
-def SRLV : shift_rotate_reg<"srlv", CPURegsOpnd, srl>, SRLV_FM<6, 0>;
-def SRAV : shift_rotate_reg<"srav", CPURegsOpnd, sra>, SRLV_FM<7, 0>;
+def SLLV : MMRel, shift_rotate_reg<"sllv", CPURegsOpnd, shl>, SRLV_FM<4, 0>;
+def SRLV : MMRel, shift_rotate_reg<"srlv", CPURegsOpnd, srl>, SRLV_FM<6, 0>;
+def SRAV : MMRel, shift_rotate_reg<"srav", CPURegsOpnd, sra>, SRLV_FM<7, 0>;
// Rotate Instructions
let Predicates = [HasMips32r2, HasStdEnc] in {
- def ROTR : shift_rotate_imm<"rotr", shamt, CPURegsOpnd, rotr, immZExt5>,
+ def ROTR : MMRel, shift_rotate_imm<"rotr", shamt, CPURegsOpnd, rotr,
+ immZExt5>,
SRA_FM<2, 1>;
- def ROTRV : shift_rotate_reg<"rotrv", CPURegsOpnd, rotr>, SRLV_FM<6, 1>;
+ def ROTRV : MMRel, shift_rotate_reg<"rotrv", CPURegsOpnd, rotr>,
+ SRLV_FM<6, 1>;
}
/// Load and Store Instructions