| Joerg Sonnenberger | 39f095a | 2014-08-07 12:18:21 +0000 | [diff] [blame^] | 1 | //=======-- PPCInstrSPE.td - The PowerPC SPE Extension -*- tablegen -*-=======// |
| 2 | // |
| 3 | // The LLVM Compiler Infrastructure |
| 4 | // |
| 5 | // This file is distributed under the University of Illinois Open Source |
| 6 | // License. See LICENSE.TXT for details. |
| 7 | // |
| 8 | //===----------------------------------------------------------------------===// |
| 9 | // |
| 10 | // This file describes the Signal Processing Engine extension to |
| 11 | // the PowerPC instruction set. |
| 12 | // |
| 13 | //===----------------------------------------------------------------------===// |
| 14 | |
| 15 | class EVXForm_1<bits<11> xo, dag OOL, dag IOL, string asmstr, |
| 16 | InstrItinClass itin> : I<4, OOL, IOL, asmstr, itin> { |
| 17 | bits<5> RT; |
| 18 | bits<5> RA; |
| 19 | bits<5> RB; |
| 20 | |
| 21 | let Pattern = []; |
| 22 | |
| 23 | let Inst{6-10} = RT; |
| 24 | let Inst{11-15} = RA; |
| 25 | let Inst{16-20} = RB; |
| 26 | let Inst{21-31} = xo; |
| 27 | } |
| 28 | |
| 29 | let Predicates = [HasSPE], isAsmParserOnly = 1 in { |
| 30 | |
| 31 | def EVMRA : EVXForm_1<1220, (outs gprc:$RT), (ins gprc:$RA), |
| 32 | "evmra $RT, $RA", IIC_VecFP> { |
| 33 | let RB = 0; |
| 34 | } |
| 35 | |
| 36 | def EVLDDX : EVXForm_1<768, (outs gprc:$RT), (ins gprc:$RA, gprc:$RB), |
| 37 | "evlddx $RT, $RA, $RB", IIC_VecFP>; |
| 38 | def EVLDWX : EVXForm_1<770, (outs gprc:$RT), (ins gprc:$RA, gprc:$RB), |
| 39 | "evldwx $RT, $RA, $RB", IIC_VecFP>; |
| 40 | def EVLDHX : EVXForm_1<772, (outs gprc:$RT), (ins gprc:$RA, gprc:$RB), |
| 41 | "evldhx $RT, $RA, $RB", IIC_VecFP>; |
| 42 | def EVLHHESPLATX : EVXForm_1<776, (outs gprc:$RT), (ins gprc:$RA, gprc:$RB), |
| 43 | "evlhhesplatx $RT, $RA, $RB", IIC_VecFP>; |
| 44 | def EVLHHOUSPLATX : EVXForm_1<780, (outs gprc:$RT), (ins gprc:$RA, gprc:$RB), |
| 45 | "evlhhousplatx $RT, $RA, $RB", IIC_VecFP>; |
| 46 | def EVLHHOSSPLATX : EVXForm_1<782, (outs gprc:$RT), (ins gprc:$RA, gprc:$RB), |
| 47 | "evlhhossplatx $RT, $RA, $RB", IIC_VecFP>; |
| 48 | def EVLWHEX : EVXForm_1<784, (outs gprc:$RT), (ins gprc:$RA, gprc:$RB), |
| 49 | "evlwhex $RT, $RA, $RB", IIC_VecFP>; |
| 50 | def EVLWHOUX : EVXForm_1<788, (outs gprc:$RT), (ins gprc:$RA, gprc:$RB), |
| 51 | "evlwhoux $RT, $RA, $RB", IIC_VecFP>; |
| 52 | def EVLWHOSX : EVXForm_1<790, (outs gprc:$RT), (ins gprc:$RA, gprc:$RB), |
| 53 | "evlwhosx $RT, $RA, $RB", IIC_VecFP>; |
| 54 | def EVLWWSPLATX : EVXForm_1<792, (outs gprc:$RT), (ins gprc:$RA, gprc:$RB), |
| 55 | "evlwwsplatx $RT, $RA, $RB", IIC_VecFP>; |
| 56 | def EVLWHSPLATX : EVXForm_1<796, (outs gprc:$RT), (ins gprc:$RA, gprc:$RB), |
| 57 | "evlwhsplatx $RT, $RA, $RB", IIC_VecFP>; |
| 58 | |
| 59 | def EVMERGEHI : EVXForm_1<556, (outs gprc:$RT), (ins gprc:$RA, gprc:$RB), |
| 60 | "evmergehi $RT, $RA, $RB", IIC_VecFP>; |
| 61 | def EVMERGELO : EVXForm_1<557, (outs gprc:$RT), (ins gprc:$RA, gprc:$RB), |
| 62 | "evmergelo $RT, $RA, $RB", IIC_VecFP>; |
| 63 | def EVMERGEHILO : EVXForm_1<558, (outs gprc:$RT), (ins gprc:$RA, gprc:$RB), |
| 64 | "evmergehilo $RT, $RA, $RB", IIC_VecFP>; |
| 65 | def EVMERGELOHI : EVXForm_1<559, (outs gprc:$RT), (ins gprc:$RA, gprc:$RB), |
| 66 | "evmergelohi $RT, $RA, $RB", IIC_VecFP>; |
| 67 | |
| 68 | } // HasSPE |