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//===-- PPCInstrFuture.td - Future Instruction Set --------*- tablegen -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file describes the instructions introduced for the Future CPU.
//
//===----------------------------------------------------------------------===//
class XOForm_RTAB5_L1<bits<6> opcode, bits<9> xo, dag OOL, dag IOL,
string asmstr, list<dag> pattern>
: I<opcode, OOL, IOL, asmstr, NoItinerary> {
bits<5> RT;
bits<5> RA;
bits<5> RB;
bit L;
let Pattern = pattern;
bit RC = 0; // set by isRecordForm
let Inst{6-10} = RT;
let Inst{11-15} = RA;
let Inst{16-20} = RB;
let Inst{21} = L;
let Inst{22-30} = xo;
let Inst{31} = RC;
}
multiclass XOForm_RTAB5_L1r<bits<6> opcode, bits<9> xo, dag OOL, dag IOL,
string asmbase, string asmstr,
list<dag> pattern> {
let BaseName = asmbase in {
def NAME : XOForm_RTAB5_L1<opcode, xo, OOL, IOL,
!strconcat(asmbase, !strconcat(" ", asmstr)),
pattern>, RecFormRel;
let Defs = [CR0] in
def _rec : XOForm_RTAB5_L1<opcode, xo, OOL, IOL,
!strconcat(asmbase, !strconcat(". ", asmstr)),
[]>, isRecordForm, RecFormRel;
}
}
let Predicates = [IsISAFuture] in {
defm SUBFUS : XOForm_RTAB5_L1r<31, 72, (outs g8rc:$RT),
(ins g8rc:$RA, g8rc:$RB, u1imm:$L),
"subfus", "$RT, $L, $RA, $RB", []>;
}
let Predicates = [HasVSX, IsISAFuture] in {
let mayLoad = 1 in {
def LXVRL : XX1Form_memOp<31, 525, (outs vsrc:$XT), (ins memr:$src, g8rc:$rB),
"lxvrl $XT, $src, $rB", IIC_LdStLoad, []>;
def LXVRLL : XX1Form_memOp<31, 557, (outs vsrc:$XT), (ins memr:$src, g8rc:$rB),
"lxvrll $XT, $src, $rB", IIC_LdStLoad, []>;
def LXVPRL : XForm_XTp5_XAB5<31, 589, (outs vsrprc:$XTp),
(ins memr:$src, g8rc:$rB),
"lxvprl $XTp, $src, $rB", IIC_LdStLFD, []>;
def LXVPRLL : XForm_XTp5_XAB5<31, 621, (outs vsrprc:$XTp),
(ins memr:$src, g8rc:$rB),
"lxvprll $XTp, $src, $rB", IIC_LdStLFD, []>;
}
let mayStore = 1 in {
def STXVRL : XX1Form_memOp<31, 653, (outs),
(ins vsrc:$XT, memr:$dst, g8rc:$rB),
"stxvrl $XT, $dst, $rB", IIC_LdStLoad, []>;
def STXVRLL : XX1Form_memOp<31, 685, (outs),
(ins vsrc:$XT, memr:$dst, g8rc:$rB),
"stxvrll $XT, $dst, $rB", IIC_LdStLoad, []>;
def STXVPRL : XForm_XTp5_XAB5<31, 717, (outs),
(ins vsrprc:$XTp, memr:$src, g8rc:$rB),
"stxvprl $XTp, $src, $rB", IIC_LdStLFD, []>;
def STXVPRLL : XForm_XTp5_XAB5<31, 749, (outs),
(ins vsrprc:$XTp, memr:$src, g8rc:$rB),
"stxvprll $XTp, $src, $rB", IIC_LdStLFD, []>;
}
}
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