//
// The LLVM Compiler Infrastructure
//
-// This file was developed by the LLVM research group and is distributed under
-// the University of Illinois Open Source License. See LICENSE.TXT for details.
+// This file is distributed under the University of Illinois Open Source
+// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
//3.3.1
-class MForm<bits<6> opcode, bit store, bit load, string asmstr, list<dag> pattern, InstrItinClass itin>
+class MForm<bits<6> opcode, bit load, string asmstr, list<dag> pattern, InstrItinClass itin>
: InstAlpha<opcode, asmstr, itin> {
let Pattern = pattern;
- let isStore = store;
- let isLoad = load;
+ let canFoldAsLoad = load;
let Defs = [R28]; //We may use this for frame index calculations, so reserve it here
bits<5> Ra;
: InstAlpha<opcode, asmstr, itin> {
bits<5> Ra;
- let OperandList = (ops GPRC:$RA);
+ let OutOperandList = (outs GPRC:$RA);
+ let InOperandList = (ins);
let Inst{25-21} = Ra;
let Inst{20-16} = 0;
let Inst{15-0} = fc;
}
+class MfcPForm<bits<6> opcode, bits<16> fc, string asmstr, InstrItinClass itin>
+ : InstAlpha<opcode, asmstr, itin> {
+ let OutOperandList = (outs);
+ let InOperandList = (ins);
+ let Inst{25-21} = 0;
+ let Inst{20-16} = 0;
+ let Inst{15-0} = fc;
+}
class MbrForm<bits<6> opcode, bits<2> TB, dag OL, string asmstr, InstrItinClass itin>
: InstAlpha<opcode, asmstr, itin> {
bits<5> Rb;
bits<14> disp;
- let OperandList = OL;
+ let OutOperandList = (outs);
+ let InOperandList = OL;
let Inst{25-21} = Ra;
let Inst{20-16} = Rb;
bits<5> Rb;
bits<14> disp;
- let OperandList = OL;
+ let OutOperandList = (outs);
+ let InOperandList = OL;
let Inst{25-21} = Ra;
let Inst{20-16} = Rb;
//3.3.2
def target : Operand<OtherVT> {}
-let isBranch = 1, isTerminator = 1, hasCtrlDep = 1, noResults = 1 in {
+let isBranch = 1, isTerminator = 1, hasCtrlDep = 1 in {
class BFormN<bits<6> opcode, dag OL, string asmstr, InstrItinClass itin>
: InstAlpha<opcode, asmstr, itin> {
- let OperandList = OL;
+ let OutOperandList = (outs);
+ let InOperandList = OL;
bits<64> Opc; //dummy
bits<5> Ra;
bits<21> disp;
class BFormD<bits<6> opcode, string asmstr, list<dag> pattern, InstrItinClass itin>
: InstAlpha<opcode, asmstr, itin> {
let Pattern = pattern;
- let OperandList = (ops target:$DISP);
+ let OutOperandList = (outs);
+ let InOperandList = (ins target:$DISP);
bits<5> Ra;
bits<21> disp;
class OForm<bits<6> opcode, bits<7> fun, string asmstr, list<dag> pattern, InstrItinClass itin>
: InstAlpha<opcode, asmstr, itin> {
let Pattern = pattern;
- let OperandList = (ops GPRC:$RC, GPRC:$RA, GPRC:$RB);
+ let OutOperandList = (outs GPRC:$RC);
+ let InOperandList = (ins GPRC:$RA, GPRC:$RB);
bits<5> Rc;
bits<5> Ra;
class OForm2<bits<6> opcode, bits<7> fun, string asmstr, list<dag> pattern, InstrItinClass itin>
: InstAlpha<opcode, asmstr, itin> {
let Pattern = pattern;
- let OperandList = (ops GPRC:$RC, GPRC:$RB);
+ let OutOperandList = (outs GPRC:$RC);
+ let InOperandList = (ins GPRC:$RB);
bits<5> Rc;
bits<5> Rb;
class OForm4<bits<6> opcode, bits<7> fun, string asmstr, list<dag> pattern, InstrItinClass itin>
: InstAlpha<opcode, asmstr, itin> {
let Pattern = pattern;
- let OperandList = (ops GPRC:$RDEST, GPRC:$RFALSE, GPRC:$RTRUE, GPRC:$RCOND);
+ let OutOperandList = (outs GPRC:$RDEST);
+ let InOperandList = (ins GPRC:$RCOND, GPRC:$RTRUE, GPRC:$RFALSE);
+ let Constraints = "$RFALSE = $RDEST";
+ let DisableEncoding = "$RFALSE";
bits<5> Rc;
- bits<5> Rb;
bits<5> Ra;
+ bits<5> Rb;
bits<7> Function = fun;
- let isTwoAddress = 1;
+// let Constraints = "$RFALSE = $RDEST";
let Inst{25-21} = Ra;
let Inst{20-16} = Rb;
let Inst{15-13} = 0;
class OFormL<bits<6> opcode, bits<7> fun, string asmstr, list<dag> pattern, InstrItinClass itin>
: InstAlpha<opcode, asmstr, itin> {
let Pattern = pattern;
- let OperandList = (ops GPRC:$RC, GPRC:$RA, u8imm:$L);
+ let OutOperandList = (outs GPRC:$RC);
+ let InOperandList = (ins GPRC:$RA, u8imm:$L);
bits<5> Rc;
bits<5> Ra;
class OForm4L<bits<6> opcode, bits<7> fun, string asmstr, list<dag> pattern, InstrItinClass itin>
: InstAlpha<opcode, asmstr, itin> {
let Pattern = pattern;
- let OperandList = (ops GPRC:$RDEST, GPRC:$RFALSE, s64imm:$RTRUE, GPRC:$RCOND);
-
+ let OutOperandList = (outs GPRC:$RDEST);
+ let InOperandList = (ins GPRC:$RCOND, s64imm:$RTRUE, GPRC:$RFALSE);
+ let Constraints = "$RFALSE = $RDEST";
+ let DisableEncoding = "$RFALSE";
+
bits<5> Rc;
- bits<8> LIT;
bits<5> Ra;
+ bits<8> LIT;
bits<7> Function = fun;
- let isTwoAddress = 1;
+// let Constraints = "$RFALSE = $RDEST";
let Inst{25-21} = Ra;
let Inst{20-13} = LIT;
let Inst{12} = 1;
//3.3.5
class PALForm<bits<6> opcode, dag OL, string asmstr, InstrItinClass itin>
: InstAlpha<opcode, asmstr, itin> {
- let OperandList = OL;
+ let OutOperandList = (outs);
+ let InOperandList = OL;
bits<26> Function;
let Inst{25-0} = Function;
// Pseudo instructions.
-class PseudoInstAlpha<dag OL, string nm, list<dag> pattern, InstrItinClass itin>
+class PseudoInstAlpha<dag OOL, dag IOL, string nm, list<dag> pattern, InstrItinClass itin>
: InstAlpha<0, nm, itin> {
- let OperandList = OL;
+ let OutOperandList = OOL;
+ let InOperandList = IOL;
let Pattern = pattern;
}