| // Copyright 2020 The Go Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| package ssa |
| |
| // addressingModes combines address calculations into memory operations |
| // that can perform complicated addressing modes. |
| func addressingModes(f *Func) { |
| switch f.Config.arch { |
| default: |
| // Most architectures can't do this. |
| return |
| case "amd64", "386": |
| // TODO: s390x? |
| } |
| |
| var tmp []*Value |
| for _, b := range f.Blocks { |
| for _, v := range b.Values { |
| if !combineFirst[v.Op] { |
| continue |
| } |
| // All matched operations have the pointer in arg[0]. |
| // All results have the pointer in arg[0] and the index in arg[1]. |
| // *Except* for operations which update a register, |
| // which are marked with resultInArg0. Those have |
| // the pointer in arg[1], and the corresponding result op |
| // has the pointer in arg[1] and the index in arg[2]. |
| ptrIndex := 0 |
| if opcodeTable[v.Op].resultInArg0 { |
| ptrIndex = 1 |
| } |
| p := v.Args[ptrIndex] |
| c, ok := combine[[2]Op{v.Op, p.Op}] |
| if !ok { |
| continue |
| } |
| // See if we can combine the Aux/AuxInt values. |
| switch [2]auxType{opcodeTable[v.Op].auxType, opcodeTable[p.Op].auxType} { |
| case [2]auxType{auxSymOff, auxInt32}: |
| // TODO: introduce auxSymOff32 |
| if !is32Bit(v.AuxInt + p.AuxInt) { |
| continue |
| } |
| v.AuxInt += p.AuxInt |
| case [2]auxType{auxSymOff, auxSymOff}: |
| if v.Aux != nil && p.Aux != nil { |
| continue |
| } |
| if !is32Bit(v.AuxInt + p.AuxInt) { |
| continue |
| } |
| if p.Aux != nil { |
| v.Aux = p.Aux |
| } |
| v.AuxInt += p.AuxInt |
| case [2]auxType{auxSymValAndOff, auxInt32}: |
| vo := ValAndOff(v.AuxInt) |
| if !vo.canAdd(p.AuxInt) { |
| continue |
| } |
| v.AuxInt = vo.add(p.AuxInt) |
| case [2]auxType{auxSymValAndOff, auxSymOff}: |
| vo := ValAndOff(v.AuxInt) |
| if v.Aux != nil && p.Aux != nil { |
| continue |
| } |
| if !vo.canAdd(p.AuxInt) { |
| continue |
| } |
| if p.Aux != nil { |
| v.Aux = p.Aux |
| } |
| v.AuxInt = vo.add(p.AuxInt) |
| case [2]auxType{auxSymOff, auxNone}: |
| // nothing to do |
| case [2]auxType{auxSymValAndOff, auxNone}: |
| // nothing to do |
| default: |
| f.Fatalf("unknown aux combining for %s and %s\n", v.Op, p.Op) |
| } |
| // Combine the operations. |
| tmp = append(tmp[:0], v.Args[:ptrIndex]...) |
| tmp = append(tmp, p.Args...) |
| tmp = append(tmp, v.Args[ptrIndex+1:]...) |
| v.resetArgs() |
| v.Op = c |
| v.AddArgs(tmp...) |
| if needSplit[c] { |
| // It turns out that some of the combined instructions have faster two-instruction equivalents, |
| // but not the two instructions that led to them being combined here. For example |
| // (CMPBconstload c (ADDQ x y)) -> (CMPBconstloadidx1 c x y) -> (CMPB c (MOVBloadidx1 x y)) |
| // The final pair of instructions turns out to be notably faster, at least in some benchmarks. |
| f.Config.splitLoad(v) |
| } |
| } |
| } |
| } |
| |
| // combineFirst contains ops which appear in combine as the |
| // first part of the key. |
| var combineFirst = map[Op]bool{} |
| |
| func init() { |
| for k := range combine { |
| combineFirst[k[0]] = true |
| } |
| } |
| |
| // needSplit contains instructions that should be postprocessed by splitLoad |
| // into a more-efficient two-instruction form. |
| var needSplit = map[Op]bool{ |
| OpAMD64CMPBloadidx1: true, |
| OpAMD64CMPWloadidx1: true, |
| OpAMD64CMPLloadidx1: true, |
| OpAMD64CMPQloadidx1: true, |
| OpAMD64CMPWloadidx2: true, |
| OpAMD64CMPLloadidx4: true, |
| OpAMD64CMPQloadidx8: true, |
| |
| OpAMD64CMPBconstloadidx1: true, |
| OpAMD64CMPWconstloadidx1: true, |
| OpAMD64CMPLconstloadidx1: true, |
| OpAMD64CMPQconstloadidx1: true, |
| OpAMD64CMPWconstloadidx2: true, |
| OpAMD64CMPLconstloadidx4: true, |
| OpAMD64CMPQconstloadidx8: true, |
| } |
| |
| // For each entry k, v in this map, if we have a value x with: |
| // x.Op == k[0] |
| // x.Args[0].Op == k[1] |
| // then we can set x.Op to v and set x.Args like this: |
| // x.Args[0].Args + x.Args[1:] |
| // Additionally, the Aux/AuxInt from x.Args[0] is merged into x. |
| var combine = map[[2]Op]Op{ |
| // amd64 |
| [2]Op{OpAMD64MOVBload, OpAMD64ADDQ}: OpAMD64MOVBloadidx1, |
| [2]Op{OpAMD64MOVWload, OpAMD64ADDQ}: OpAMD64MOVWloadidx1, |
| [2]Op{OpAMD64MOVLload, OpAMD64ADDQ}: OpAMD64MOVLloadidx1, |
| [2]Op{OpAMD64MOVQload, OpAMD64ADDQ}: OpAMD64MOVQloadidx1, |
| [2]Op{OpAMD64MOVSSload, OpAMD64ADDQ}: OpAMD64MOVSSloadidx1, |
| [2]Op{OpAMD64MOVSDload, OpAMD64ADDQ}: OpAMD64MOVSDloadidx1, |
| |
| [2]Op{OpAMD64MOVBstore, OpAMD64ADDQ}: OpAMD64MOVBstoreidx1, |
| [2]Op{OpAMD64MOVWstore, OpAMD64ADDQ}: OpAMD64MOVWstoreidx1, |
| [2]Op{OpAMD64MOVLstore, OpAMD64ADDQ}: OpAMD64MOVLstoreidx1, |
| [2]Op{OpAMD64MOVQstore, OpAMD64ADDQ}: OpAMD64MOVQstoreidx1, |
| [2]Op{OpAMD64MOVSSstore, OpAMD64ADDQ}: OpAMD64MOVSSstoreidx1, |
| [2]Op{OpAMD64MOVSDstore, OpAMD64ADDQ}: OpAMD64MOVSDstoreidx1, |
| |
| [2]Op{OpAMD64MOVBstoreconst, OpAMD64ADDQ}: OpAMD64MOVBstoreconstidx1, |
| [2]Op{OpAMD64MOVWstoreconst, OpAMD64ADDQ}: OpAMD64MOVWstoreconstidx1, |
| [2]Op{OpAMD64MOVLstoreconst, OpAMD64ADDQ}: OpAMD64MOVLstoreconstidx1, |
| [2]Op{OpAMD64MOVQstoreconst, OpAMD64ADDQ}: OpAMD64MOVQstoreconstidx1, |
| |
| [2]Op{OpAMD64MOVBload, OpAMD64LEAQ1}: OpAMD64MOVBloadidx1, |
| [2]Op{OpAMD64MOVWload, OpAMD64LEAQ1}: OpAMD64MOVWloadidx1, |
| [2]Op{OpAMD64MOVWload, OpAMD64LEAQ2}: OpAMD64MOVWloadidx2, |
| [2]Op{OpAMD64MOVLload, OpAMD64LEAQ1}: OpAMD64MOVLloadidx1, |
| [2]Op{OpAMD64MOVLload, OpAMD64LEAQ4}: OpAMD64MOVLloadidx4, |
| [2]Op{OpAMD64MOVLload, OpAMD64LEAQ8}: OpAMD64MOVLloadidx8, |
| [2]Op{OpAMD64MOVQload, OpAMD64LEAQ1}: OpAMD64MOVQloadidx1, |
| [2]Op{OpAMD64MOVQload, OpAMD64LEAQ8}: OpAMD64MOVQloadidx8, |
| [2]Op{OpAMD64MOVSSload, OpAMD64LEAQ1}: OpAMD64MOVSSloadidx1, |
| [2]Op{OpAMD64MOVSSload, OpAMD64LEAQ4}: OpAMD64MOVSSloadidx4, |
| [2]Op{OpAMD64MOVSDload, OpAMD64LEAQ1}: OpAMD64MOVSDloadidx1, |
| [2]Op{OpAMD64MOVSDload, OpAMD64LEAQ8}: OpAMD64MOVSDloadidx8, |
| |
| [2]Op{OpAMD64MOVBstore, OpAMD64LEAQ1}: OpAMD64MOVBstoreidx1, |
| [2]Op{OpAMD64MOVWstore, OpAMD64LEAQ1}: OpAMD64MOVWstoreidx1, |
| [2]Op{OpAMD64MOVWstore, OpAMD64LEAQ2}: OpAMD64MOVWstoreidx2, |
| [2]Op{OpAMD64MOVLstore, OpAMD64LEAQ1}: OpAMD64MOVLstoreidx1, |
| [2]Op{OpAMD64MOVLstore, OpAMD64LEAQ4}: OpAMD64MOVLstoreidx4, |
| [2]Op{OpAMD64MOVLstore, OpAMD64LEAQ8}: OpAMD64MOVLstoreidx8, |
| [2]Op{OpAMD64MOVQstore, OpAMD64LEAQ1}: OpAMD64MOVQstoreidx1, |
| [2]Op{OpAMD64MOVQstore, OpAMD64LEAQ8}: OpAMD64MOVQstoreidx8, |
| [2]Op{OpAMD64MOVSSstore, OpAMD64LEAQ1}: OpAMD64MOVSSstoreidx1, |
| [2]Op{OpAMD64MOVSSstore, OpAMD64LEAQ4}: OpAMD64MOVSSstoreidx4, |
| [2]Op{OpAMD64MOVSDstore, OpAMD64LEAQ1}: OpAMD64MOVSDstoreidx1, |
| [2]Op{OpAMD64MOVSDstore, OpAMD64LEAQ8}: OpAMD64MOVSDstoreidx8, |
| |
| [2]Op{OpAMD64MOVBstoreconst, OpAMD64LEAQ1}: OpAMD64MOVBstoreconstidx1, |
| [2]Op{OpAMD64MOVWstoreconst, OpAMD64LEAQ1}: OpAMD64MOVWstoreconstidx1, |
| [2]Op{OpAMD64MOVWstoreconst, OpAMD64LEAQ2}: OpAMD64MOVWstoreconstidx2, |
| [2]Op{OpAMD64MOVLstoreconst, OpAMD64LEAQ1}: OpAMD64MOVLstoreconstidx1, |
| [2]Op{OpAMD64MOVLstoreconst, OpAMD64LEAQ4}: OpAMD64MOVLstoreconstidx4, |
| [2]Op{OpAMD64MOVQstoreconst, OpAMD64LEAQ1}: OpAMD64MOVQstoreconstidx1, |
| [2]Op{OpAMD64MOVQstoreconst, OpAMD64LEAQ8}: OpAMD64MOVQstoreconstidx8, |
| |
| // These instructions are re-split differently for performance, see needSplit above. |
| // TODO if 386 versions are created, also update needSplit and gen/386splitload.rules |
| [2]Op{OpAMD64CMPBload, OpAMD64ADDQ}: OpAMD64CMPBloadidx1, |
| [2]Op{OpAMD64CMPWload, OpAMD64ADDQ}: OpAMD64CMPWloadidx1, |
| [2]Op{OpAMD64CMPLload, OpAMD64ADDQ}: OpAMD64CMPLloadidx1, |
| [2]Op{OpAMD64CMPQload, OpAMD64ADDQ}: OpAMD64CMPQloadidx1, |
| |
| [2]Op{OpAMD64CMPBload, OpAMD64LEAQ1}: OpAMD64CMPBloadidx1, |
| [2]Op{OpAMD64CMPWload, OpAMD64LEAQ1}: OpAMD64CMPWloadidx1, |
| [2]Op{OpAMD64CMPWload, OpAMD64LEAQ2}: OpAMD64CMPWloadidx2, |
| [2]Op{OpAMD64CMPLload, OpAMD64LEAQ1}: OpAMD64CMPLloadidx1, |
| [2]Op{OpAMD64CMPLload, OpAMD64LEAQ4}: OpAMD64CMPLloadidx4, |
| [2]Op{OpAMD64CMPQload, OpAMD64LEAQ1}: OpAMD64CMPQloadidx1, |
| [2]Op{OpAMD64CMPQload, OpAMD64LEAQ8}: OpAMD64CMPQloadidx8, |
| |
| [2]Op{OpAMD64CMPBconstload, OpAMD64ADDQ}: OpAMD64CMPBconstloadidx1, |
| [2]Op{OpAMD64CMPWconstload, OpAMD64ADDQ}: OpAMD64CMPWconstloadidx1, |
| [2]Op{OpAMD64CMPLconstload, OpAMD64ADDQ}: OpAMD64CMPLconstloadidx1, |
| [2]Op{OpAMD64CMPQconstload, OpAMD64ADDQ}: OpAMD64CMPQconstloadidx1, |
| |
| [2]Op{OpAMD64CMPBconstload, OpAMD64LEAQ1}: OpAMD64CMPBconstloadidx1, |
| [2]Op{OpAMD64CMPWconstload, OpAMD64LEAQ1}: OpAMD64CMPWconstloadidx1, |
| [2]Op{OpAMD64CMPWconstload, OpAMD64LEAQ2}: OpAMD64CMPWconstloadidx2, |
| [2]Op{OpAMD64CMPLconstload, OpAMD64LEAQ1}: OpAMD64CMPLconstloadidx1, |
| [2]Op{OpAMD64CMPLconstload, OpAMD64LEAQ4}: OpAMD64CMPLconstloadidx4, |
| [2]Op{OpAMD64CMPQconstload, OpAMD64LEAQ1}: OpAMD64CMPQconstloadidx1, |
| [2]Op{OpAMD64CMPQconstload, OpAMD64LEAQ8}: OpAMD64CMPQconstloadidx8, |
| |
| [2]Op{OpAMD64ADDLload, OpAMD64ADDQ}: OpAMD64ADDLloadidx1, |
| [2]Op{OpAMD64ADDQload, OpAMD64ADDQ}: OpAMD64ADDQloadidx1, |
| [2]Op{OpAMD64SUBLload, OpAMD64ADDQ}: OpAMD64SUBLloadidx1, |
| [2]Op{OpAMD64SUBQload, OpAMD64ADDQ}: OpAMD64SUBQloadidx1, |
| [2]Op{OpAMD64ANDLload, OpAMD64ADDQ}: OpAMD64ANDLloadidx1, |
| [2]Op{OpAMD64ANDQload, OpAMD64ADDQ}: OpAMD64ANDQloadidx1, |
| [2]Op{OpAMD64ORLload, OpAMD64ADDQ}: OpAMD64ORLloadidx1, |
| [2]Op{OpAMD64ORQload, OpAMD64ADDQ}: OpAMD64ORQloadidx1, |
| [2]Op{OpAMD64XORLload, OpAMD64ADDQ}: OpAMD64XORLloadidx1, |
| [2]Op{OpAMD64XORQload, OpAMD64ADDQ}: OpAMD64XORQloadidx1, |
| |
| [2]Op{OpAMD64ADDLload, OpAMD64LEAQ1}: OpAMD64ADDLloadidx1, |
| [2]Op{OpAMD64ADDLload, OpAMD64LEAQ4}: OpAMD64ADDLloadidx4, |
| [2]Op{OpAMD64ADDLload, OpAMD64LEAQ8}: OpAMD64ADDLloadidx8, |
| [2]Op{OpAMD64ADDQload, OpAMD64LEAQ1}: OpAMD64ADDQloadidx1, |
| [2]Op{OpAMD64ADDQload, OpAMD64LEAQ8}: OpAMD64ADDQloadidx8, |
| [2]Op{OpAMD64SUBLload, OpAMD64LEAQ1}: OpAMD64SUBLloadidx1, |
| [2]Op{OpAMD64SUBLload, OpAMD64LEAQ4}: OpAMD64SUBLloadidx4, |
| [2]Op{OpAMD64SUBLload, OpAMD64LEAQ8}: OpAMD64SUBLloadidx8, |
| [2]Op{OpAMD64SUBQload, OpAMD64LEAQ1}: OpAMD64SUBQloadidx1, |
| [2]Op{OpAMD64SUBQload, OpAMD64LEAQ8}: OpAMD64SUBQloadidx8, |
| [2]Op{OpAMD64ANDLload, OpAMD64LEAQ1}: OpAMD64ANDLloadidx1, |
| [2]Op{OpAMD64ANDLload, OpAMD64LEAQ4}: OpAMD64ANDLloadidx4, |
| [2]Op{OpAMD64ANDLload, OpAMD64LEAQ8}: OpAMD64ANDLloadidx8, |
| [2]Op{OpAMD64ANDQload, OpAMD64LEAQ1}: OpAMD64ANDQloadidx1, |
| [2]Op{OpAMD64ANDQload, OpAMD64LEAQ8}: OpAMD64ANDQloadidx8, |
| [2]Op{OpAMD64ORLload, OpAMD64LEAQ1}: OpAMD64ORLloadidx1, |
| [2]Op{OpAMD64ORLload, OpAMD64LEAQ4}: OpAMD64ORLloadidx4, |
| [2]Op{OpAMD64ORLload, OpAMD64LEAQ8}: OpAMD64ORLloadidx8, |
| [2]Op{OpAMD64ORQload, OpAMD64LEAQ1}: OpAMD64ORQloadidx1, |
| [2]Op{OpAMD64ORQload, OpAMD64LEAQ8}: OpAMD64ORQloadidx8, |
| [2]Op{OpAMD64XORLload, OpAMD64LEAQ1}: OpAMD64XORLloadidx1, |
| [2]Op{OpAMD64XORLload, OpAMD64LEAQ4}: OpAMD64XORLloadidx4, |
| [2]Op{OpAMD64XORLload, OpAMD64LEAQ8}: OpAMD64XORLloadidx8, |
| [2]Op{OpAMD64XORQload, OpAMD64LEAQ1}: OpAMD64XORQloadidx1, |
| [2]Op{OpAMD64XORQload, OpAMD64LEAQ8}: OpAMD64XORQloadidx8, |
| |
| [2]Op{OpAMD64ADDLmodify, OpAMD64ADDQ}: OpAMD64ADDLmodifyidx1, |
| [2]Op{OpAMD64ADDQmodify, OpAMD64ADDQ}: OpAMD64ADDQmodifyidx1, |
| [2]Op{OpAMD64SUBLmodify, OpAMD64ADDQ}: OpAMD64SUBLmodifyidx1, |
| [2]Op{OpAMD64SUBQmodify, OpAMD64ADDQ}: OpAMD64SUBQmodifyidx1, |
| [2]Op{OpAMD64ANDLmodify, OpAMD64ADDQ}: OpAMD64ANDLmodifyidx1, |
| [2]Op{OpAMD64ANDQmodify, OpAMD64ADDQ}: OpAMD64ANDQmodifyidx1, |
| [2]Op{OpAMD64ORLmodify, OpAMD64ADDQ}: OpAMD64ORLmodifyidx1, |
| [2]Op{OpAMD64ORQmodify, OpAMD64ADDQ}: OpAMD64ORQmodifyidx1, |
| [2]Op{OpAMD64XORLmodify, OpAMD64ADDQ}: OpAMD64XORLmodifyidx1, |
| [2]Op{OpAMD64XORQmodify, OpAMD64ADDQ}: OpAMD64XORQmodifyidx1, |
| |
| [2]Op{OpAMD64ADDLmodify, OpAMD64LEAQ1}: OpAMD64ADDLmodifyidx1, |
| [2]Op{OpAMD64ADDLmodify, OpAMD64LEAQ4}: OpAMD64ADDLmodifyidx4, |
| [2]Op{OpAMD64ADDLmodify, OpAMD64LEAQ8}: OpAMD64ADDLmodifyidx8, |
| [2]Op{OpAMD64ADDQmodify, OpAMD64LEAQ1}: OpAMD64ADDQmodifyidx1, |
| [2]Op{OpAMD64ADDQmodify, OpAMD64LEAQ8}: OpAMD64ADDQmodifyidx8, |
| [2]Op{OpAMD64SUBLmodify, OpAMD64LEAQ1}: OpAMD64SUBLmodifyidx1, |
| [2]Op{OpAMD64SUBLmodify, OpAMD64LEAQ4}: OpAMD64SUBLmodifyidx4, |
| [2]Op{OpAMD64SUBLmodify, OpAMD64LEAQ8}: OpAMD64SUBLmodifyidx8, |
| [2]Op{OpAMD64SUBQmodify, OpAMD64LEAQ1}: OpAMD64SUBQmodifyidx1, |
| [2]Op{OpAMD64SUBQmodify, OpAMD64LEAQ8}: OpAMD64SUBQmodifyidx8, |
| [2]Op{OpAMD64ANDLmodify, OpAMD64LEAQ1}: OpAMD64ANDLmodifyidx1, |
| [2]Op{OpAMD64ANDLmodify, OpAMD64LEAQ4}: OpAMD64ANDLmodifyidx4, |
| [2]Op{OpAMD64ANDLmodify, OpAMD64LEAQ8}: OpAMD64ANDLmodifyidx8, |
| [2]Op{OpAMD64ANDQmodify, OpAMD64LEAQ1}: OpAMD64ANDQmodifyidx1, |
| [2]Op{OpAMD64ANDQmodify, OpAMD64LEAQ8}: OpAMD64ANDQmodifyidx8, |
| [2]Op{OpAMD64ORLmodify, OpAMD64LEAQ1}: OpAMD64ORLmodifyidx1, |
| [2]Op{OpAMD64ORLmodify, OpAMD64LEAQ4}: OpAMD64ORLmodifyidx4, |
| [2]Op{OpAMD64ORLmodify, OpAMD64LEAQ8}: OpAMD64ORLmodifyidx8, |
| [2]Op{OpAMD64ORQmodify, OpAMD64LEAQ1}: OpAMD64ORQmodifyidx1, |
| [2]Op{OpAMD64ORQmodify, OpAMD64LEAQ8}: OpAMD64ORQmodifyidx8, |
| [2]Op{OpAMD64XORLmodify, OpAMD64LEAQ1}: OpAMD64XORLmodifyidx1, |
| [2]Op{OpAMD64XORLmodify, OpAMD64LEAQ4}: OpAMD64XORLmodifyidx4, |
| [2]Op{OpAMD64XORLmodify, OpAMD64LEAQ8}: OpAMD64XORLmodifyidx8, |
| [2]Op{OpAMD64XORQmodify, OpAMD64LEAQ1}: OpAMD64XORQmodifyidx1, |
| [2]Op{OpAMD64XORQmodify, OpAMD64LEAQ8}: OpAMD64XORQmodifyidx8, |
| |
| [2]Op{OpAMD64ADDLconstmodify, OpAMD64ADDQ}: OpAMD64ADDLconstmodifyidx1, |
| [2]Op{OpAMD64ADDQconstmodify, OpAMD64ADDQ}: OpAMD64ADDQconstmodifyidx1, |
| [2]Op{OpAMD64ANDLconstmodify, OpAMD64ADDQ}: OpAMD64ANDLconstmodifyidx1, |
| [2]Op{OpAMD64ANDQconstmodify, OpAMD64ADDQ}: OpAMD64ANDQconstmodifyidx1, |
| [2]Op{OpAMD64ORLconstmodify, OpAMD64ADDQ}: OpAMD64ORLconstmodifyidx1, |
| [2]Op{OpAMD64ORQconstmodify, OpAMD64ADDQ}: OpAMD64ORQconstmodifyidx1, |
| [2]Op{OpAMD64XORLconstmodify, OpAMD64ADDQ}: OpAMD64XORLconstmodifyidx1, |
| [2]Op{OpAMD64XORQconstmodify, OpAMD64ADDQ}: OpAMD64XORQconstmodifyidx1, |
| |
| [2]Op{OpAMD64ADDLconstmodify, OpAMD64LEAQ1}: OpAMD64ADDLconstmodifyidx1, |
| [2]Op{OpAMD64ADDLconstmodify, OpAMD64LEAQ4}: OpAMD64ADDLconstmodifyidx4, |
| [2]Op{OpAMD64ADDLconstmodify, OpAMD64LEAQ8}: OpAMD64ADDLconstmodifyidx8, |
| [2]Op{OpAMD64ADDQconstmodify, OpAMD64LEAQ1}: OpAMD64ADDQconstmodifyidx1, |
| [2]Op{OpAMD64ADDQconstmodify, OpAMD64LEAQ8}: OpAMD64ADDQconstmodifyidx8, |
| [2]Op{OpAMD64ANDLconstmodify, OpAMD64LEAQ1}: OpAMD64ANDLconstmodifyidx1, |
| [2]Op{OpAMD64ANDLconstmodify, OpAMD64LEAQ4}: OpAMD64ANDLconstmodifyidx4, |
| [2]Op{OpAMD64ANDLconstmodify, OpAMD64LEAQ8}: OpAMD64ANDLconstmodifyidx8, |
| [2]Op{OpAMD64ANDQconstmodify, OpAMD64LEAQ1}: OpAMD64ANDQconstmodifyidx1, |
| [2]Op{OpAMD64ANDQconstmodify, OpAMD64LEAQ8}: OpAMD64ANDQconstmodifyidx8, |
| [2]Op{OpAMD64ORLconstmodify, OpAMD64LEAQ1}: OpAMD64ORLconstmodifyidx1, |
| [2]Op{OpAMD64ORLconstmodify, OpAMD64LEAQ4}: OpAMD64ORLconstmodifyidx4, |
| [2]Op{OpAMD64ORLconstmodify, OpAMD64LEAQ8}: OpAMD64ORLconstmodifyidx8, |
| [2]Op{OpAMD64ORQconstmodify, OpAMD64LEAQ1}: OpAMD64ORQconstmodifyidx1, |
| [2]Op{OpAMD64ORQconstmodify, OpAMD64LEAQ8}: OpAMD64ORQconstmodifyidx8, |
| [2]Op{OpAMD64XORLconstmodify, OpAMD64LEAQ1}: OpAMD64XORLconstmodifyidx1, |
| [2]Op{OpAMD64XORLconstmodify, OpAMD64LEAQ4}: OpAMD64XORLconstmodifyidx4, |
| [2]Op{OpAMD64XORLconstmodify, OpAMD64LEAQ8}: OpAMD64XORLconstmodifyidx8, |
| [2]Op{OpAMD64XORQconstmodify, OpAMD64LEAQ1}: OpAMD64XORQconstmodifyidx1, |
| [2]Op{OpAMD64XORQconstmodify, OpAMD64LEAQ8}: OpAMD64XORQconstmodifyidx8, |
| |
| [2]Op{OpAMD64ADDSSload, OpAMD64LEAQ1}: OpAMD64ADDSSloadidx1, |
| [2]Op{OpAMD64ADDSSload, OpAMD64LEAQ4}: OpAMD64ADDSSloadidx4, |
| [2]Op{OpAMD64ADDSDload, OpAMD64LEAQ1}: OpAMD64ADDSDloadidx1, |
| [2]Op{OpAMD64ADDSDload, OpAMD64LEAQ8}: OpAMD64ADDSDloadidx8, |
| [2]Op{OpAMD64SUBSSload, OpAMD64LEAQ1}: OpAMD64SUBSSloadidx1, |
| [2]Op{OpAMD64SUBSSload, OpAMD64LEAQ4}: OpAMD64SUBSSloadidx4, |
| [2]Op{OpAMD64SUBSDload, OpAMD64LEAQ1}: OpAMD64SUBSDloadidx1, |
| [2]Op{OpAMD64SUBSDload, OpAMD64LEAQ8}: OpAMD64SUBSDloadidx8, |
| [2]Op{OpAMD64MULSSload, OpAMD64LEAQ1}: OpAMD64MULSSloadidx1, |
| [2]Op{OpAMD64MULSSload, OpAMD64LEAQ4}: OpAMD64MULSSloadidx4, |
| [2]Op{OpAMD64MULSDload, OpAMD64LEAQ1}: OpAMD64MULSDloadidx1, |
| [2]Op{OpAMD64MULSDload, OpAMD64LEAQ8}: OpAMD64MULSDloadidx8, |
| [2]Op{OpAMD64DIVSSload, OpAMD64LEAQ1}: OpAMD64DIVSSloadidx1, |
| [2]Op{OpAMD64DIVSSload, OpAMD64LEAQ4}: OpAMD64DIVSSloadidx4, |
| [2]Op{OpAMD64DIVSDload, OpAMD64LEAQ1}: OpAMD64DIVSDloadidx1, |
| [2]Op{OpAMD64DIVSDload, OpAMD64LEAQ8}: OpAMD64DIVSDloadidx8, |
| |
| // 386 |
| [2]Op{Op386MOVBload, Op386ADDL}: Op386MOVBloadidx1, |
| [2]Op{Op386MOVWload, Op386ADDL}: Op386MOVWloadidx1, |
| [2]Op{Op386MOVLload, Op386ADDL}: Op386MOVLloadidx1, |
| [2]Op{Op386MOVSSload, Op386ADDL}: Op386MOVSSloadidx1, |
| [2]Op{Op386MOVSDload, Op386ADDL}: Op386MOVSDloadidx1, |
| |
| [2]Op{Op386MOVBstore, Op386ADDL}: Op386MOVBstoreidx1, |
| [2]Op{Op386MOVWstore, Op386ADDL}: Op386MOVWstoreidx1, |
| [2]Op{Op386MOVLstore, Op386ADDL}: Op386MOVLstoreidx1, |
| [2]Op{Op386MOVSSstore, Op386ADDL}: Op386MOVSSstoreidx1, |
| [2]Op{Op386MOVSDstore, Op386ADDL}: Op386MOVSDstoreidx1, |
| |
| [2]Op{Op386MOVBstoreconst, Op386ADDL}: Op386MOVBstoreconstidx1, |
| [2]Op{Op386MOVWstoreconst, Op386ADDL}: Op386MOVWstoreconstidx1, |
| [2]Op{Op386MOVLstoreconst, Op386ADDL}: Op386MOVLstoreconstidx1, |
| |
| [2]Op{Op386MOVBload, Op386LEAL1}: Op386MOVBloadidx1, |
| [2]Op{Op386MOVWload, Op386LEAL1}: Op386MOVWloadidx1, |
| [2]Op{Op386MOVWload, Op386LEAL2}: Op386MOVWloadidx2, |
| [2]Op{Op386MOVLload, Op386LEAL1}: Op386MOVLloadidx1, |
| [2]Op{Op386MOVLload, Op386LEAL4}: Op386MOVLloadidx4, |
| [2]Op{Op386MOVSSload, Op386LEAL1}: Op386MOVSSloadidx1, |
| [2]Op{Op386MOVSSload, Op386LEAL4}: Op386MOVSSloadidx4, |
| [2]Op{Op386MOVSDload, Op386LEAL1}: Op386MOVSDloadidx1, |
| [2]Op{Op386MOVSDload, Op386LEAL8}: Op386MOVSDloadidx8, |
| |
| [2]Op{Op386MOVBstore, Op386LEAL1}: Op386MOVBstoreidx1, |
| [2]Op{Op386MOVWstore, Op386LEAL1}: Op386MOVWstoreidx1, |
| [2]Op{Op386MOVWstore, Op386LEAL2}: Op386MOVWstoreidx2, |
| [2]Op{Op386MOVLstore, Op386LEAL1}: Op386MOVLstoreidx1, |
| [2]Op{Op386MOVLstore, Op386LEAL4}: Op386MOVLstoreidx4, |
| [2]Op{Op386MOVSSstore, Op386LEAL1}: Op386MOVSSstoreidx1, |
| [2]Op{Op386MOVSSstore, Op386LEAL4}: Op386MOVSSstoreidx4, |
| [2]Op{Op386MOVSDstore, Op386LEAL1}: Op386MOVSDstoreidx1, |
| [2]Op{Op386MOVSDstore, Op386LEAL8}: Op386MOVSDstoreidx8, |
| |
| [2]Op{Op386MOVBstoreconst, Op386LEAL1}: Op386MOVBstoreconstidx1, |
| [2]Op{Op386MOVWstoreconst, Op386LEAL1}: Op386MOVWstoreconstidx1, |
| [2]Op{Op386MOVWstoreconst, Op386LEAL2}: Op386MOVWstoreconstidx2, |
| [2]Op{Op386MOVLstoreconst, Op386LEAL1}: Op386MOVLstoreconstidx1, |
| [2]Op{Op386MOVLstoreconst, Op386LEAL4}: Op386MOVLstoreconstidx4, |
| |
| [2]Op{Op386ADDLload, Op386LEAL4}: Op386ADDLloadidx4, |
| [2]Op{Op386SUBLload, Op386LEAL4}: Op386SUBLloadidx4, |
| [2]Op{Op386MULLload, Op386LEAL4}: Op386MULLloadidx4, |
| [2]Op{Op386ANDLload, Op386LEAL4}: Op386ANDLloadidx4, |
| [2]Op{Op386ORLload, Op386LEAL4}: Op386ORLloadidx4, |
| [2]Op{Op386XORLload, Op386LEAL4}: Op386XORLloadidx4, |
| |
| [2]Op{Op386ADDLmodify, Op386LEAL4}: Op386ADDLmodifyidx4, |
| [2]Op{Op386SUBLmodify, Op386LEAL4}: Op386SUBLmodifyidx4, |
| [2]Op{Op386ANDLmodify, Op386LEAL4}: Op386ANDLmodifyidx4, |
| [2]Op{Op386ORLmodify, Op386LEAL4}: Op386ORLmodifyidx4, |
| [2]Op{Op386XORLmodify, Op386LEAL4}: Op386XORLmodifyidx4, |
| |
| [2]Op{Op386ADDLconstmodify, Op386LEAL4}: Op386ADDLconstmodifyidx4, |
| [2]Op{Op386ANDLconstmodify, Op386LEAL4}: Op386ANDLconstmodifyidx4, |
| [2]Op{Op386ORLconstmodify, Op386LEAL4}: Op386ORLconstmodifyidx4, |
| [2]Op{Op386XORLconstmodify, Op386LEAL4}: Op386XORLconstmodifyidx4, |
| } |
