1 Commits

Author SHA1 Message Date
739ab2e46f cmd/compile: use zero register instead of specialized *zero instructions on riscv64
Change-Id: Ia2f2becbd14eb0749c0fbd27bf4df4c99f73e6ac
2025-09-03 23:59:21 +08:00
8 changed files with 76 additions and 403 deletions

View File

@@ -213,7 +213,7 @@ func ssaGenValue(s *ssagen.State, v *ssa.Value) {
p.From.Reg = rs
p.To.Type = obj.TYPE_REG
p.To.Reg = rd
case ssa.OpRISCV64MOVDnop:
case ssa.OpRISCV64MOVDnop, ssa.OpRISCV64ZERO:
// nothing to do
case ssa.OpLoadReg:
if v.Type.IsFlags() {
@@ -487,13 +487,6 @@ func ssaGenValue(s *ssagen.State, v *ssa.Value) {
p.To.Type = obj.TYPE_MEM
p.To.Reg = v.Args[0].Reg()
ssagen.AddAux(&p.To, v)
case ssa.OpRISCV64MOVBstorezero, ssa.OpRISCV64MOVHstorezero, ssa.OpRISCV64MOVWstorezero, ssa.OpRISCV64MOVDstorezero:
p := s.Prog(v.Op.Asm())
p.From.Type = obj.TYPE_REG
p.From.Reg = riscv.REG_ZERO
p.To.Type = obj.TYPE_MEM
p.To.Reg = v.Args[0].Reg()
ssagen.AddAux(&p.To, v)
case ssa.OpRISCV64SEQZ, ssa.OpRISCV64SNEZ:
p := s.Prog(v.Op.Asm())
p.From.Type = obj.TYPE_REG

View File

@@ -307,11 +307,6 @@
(base.Op != OpSB || !config.ctxt.Flag_dynlink) =>
(MOV(B|H|W|D)store [off1+off2] {mergeSym(sym1,sym2)} base val mem)
(MOV(B|H|W|D)storezero [off1] {sym1} (MOVaddr [off2] {sym2} base) mem) &&
canMergeSym(sym1,sym2) && is32Bit(int64(off1)+int64(off2)) &&
(base.Op != OpSB || !config.ctxt.Flag_dynlink) =>
(MOV(B|H|W|D)storezero [off1+off2] {mergeSym(sym1,sym2)} base mem)
(FMOV(W|D)store [off1] {sym1} (MOVaddr [off2] {sym2} base) val mem) &&
is32Bit(int64(off1)+int64(off2)) && canMergeSym(sym1, sym2) &&
(base.Op != OpSB || !config.ctxt.Flag_dynlink) =>
@@ -326,8 +321,6 @@
(MOV(B|H|W|D)store [off1] {sym} (ADDI [off2] base) val mem) && is32Bit(int64(off1)+off2) =>
(MOV(B|H|W|D)store [off1+int32(off2)] {sym} base val mem)
(MOV(B|H|W|D)storezero [off1] {sym} (ADDI [off2] base) mem) && is32Bit(int64(off1)+off2) =>
(MOV(B|H|W|D)storezero [off1+int32(off2)] {sym} base mem)
(FMOV(W|D)store [off1] {sym} (ADDI [off2] base) val mem) && is32Bit(int64(off1)+off2) =>
(FMOV(W|D)store [off1+int32(off2)] {sym} base val mem)
@@ -606,12 +599,6 @@
(SNEZ (SEQZ x)) => (SEQZ x)
(SNEZ (SNEZ x)) => (SNEZ x)
// Store zero.
(MOVBstore [off] {sym} ptr (MOVDconst [0]) mem) => (MOVBstorezero [off] {sym} ptr mem)
(MOVHstore [off] {sym} ptr (MOVDconst [0]) mem) => (MOVHstorezero [off] {sym} ptr mem)
(MOVWstore [off] {sym} ptr (MOVDconst [0]) mem) => (MOVWstorezero [off] {sym} ptr mem)
(MOVDstore [off] {sym} ptr (MOVDconst [0]) mem) => (MOVDstorezero [off] {sym} ptr mem)
// Boolean ops are already extended.
(MOVBUreg x:((FLES|FLTS|FEQS|FNES) _ _)) => x
(MOVBUreg x:((FLED|FLTD|FEQD|FNED) _ _)) => x

View File

@@ -116,14 +116,14 @@ func init() {
}
regCtxt := regNamed["X26"]
regZERO := regNamed["X0"]
callerSave := gpMask | fpMask | regNamed["g"]
var (
gpstore = regInfo{inputs: []regMask{gpspsbMask, gpspMask, 0}} // SB in first input so we can load from a global, but not in second to avoid using SB as a temporary register
gpstore0 = regInfo{inputs: []regMask{gpspsbMask}}
gpstore = regInfo{inputs: []regMask{gpspsbMask | regZERO, gpspMask, 0}} // SB in first input so we can load from a global, but not in second to avoid using SB as a temporary register
gp01 = regInfo{outputs: []regMask{gpMask}}
gp11 = regInfo{inputs: []regMask{gpMask}, outputs: []regMask{gpMask}}
gp21 = regInfo{inputs: []regMask{gpMask, gpMask}, outputs: []regMask{gpMask}}
gp21 = regInfo{inputs: []regMask{gpMask, gpMask | regZERO}, outputs: []regMask{gpMask}}
gp22 = regInfo{inputs: []regMask{gpMask, gpMask}, outputs: []regMask{gpMask, gpMask}}
gpload = regInfo{inputs: []regMask{gpspsbMask, 0}, outputs: []regMask{gpMask}}
gp11sb = regInfo{inputs: []regMask{gpspsbMask}, outputs: []regMask{gpMask}}
@@ -192,11 +192,7 @@ func init() {
{name: "MOVWstore", argLength: 3, reg: gpstore, asm: "MOVW", aux: "SymOff", typ: "Mem", faultOnNilArg0: true, symEffect: "Write"}, // 32 bits
{name: "MOVDstore", argLength: 3, reg: gpstore, asm: "MOV", aux: "SymOff", typ: "Mem", faultOnNilArg0: true, symEffect: "Write"}, // 64 bits
// Stores: store <size> of zero in arg0+auxint+aux; arg1=mem
{name: "MOVBstorezero", argLength: 2, reg: gpstore0, aux: "SymOff", asm: "MOVB", typ: "Mem", faultOnNilArg0: true, symEffect: "Write"}, // 8 bits
{name: "MOVHstorezero", argLength: 2, reg: gpstore0, aux: "SymOff", asm: "MOVH", typ: "Mem", faultOnNilArg0: true, symEffect: "Write"}, // 16 bits
{name: "MOVWstorezero", argLength: 2, reg: gpstore0, aux: "SymOff", asm: "MOVW", typ: "Mem", faultOnNilArg0: true, symEffect: "Write"}, // 32 bits
{name: "MOVDstorezero", argLength: 2, reg: gpstore0, aux: "SymOff", asm: "MOV", typ: "Mem", faultOnNilArg0: true, symEffect: "Write"}, // 64 bits
{name: "ZERO", zeroWidth: true, fixedReg: true},
// Conversions
{name: "MOVBreg", argLength: 1, reg: gp11, asm: "MOVB"}, // move from arg0, sign-extended from byte

View File

@@ -23,3 +23,6 @@
(SRAI [0] x) => x
(SRLI [0] x) => x
(SLLI [0] x) => x
// use zero register
(MOVDconst [0]) => (ZERO)

View File

@@ -2493,10 +2493,7 @@ const (
OpRISCV64MOVHstore
OpRISCV64MOVWstore
OpRISCV64MOVDstore
OpRISCV64MOVBstorezero
OpRISCV64MOVHstorezero
OpRISCV64MOVWstorezero
OpRISCV64MOVDstorezero
OpRISCV64ZERO
OpRISCV64MOVBreg
OpRISCV64MOVHreg
OpRISCV64MOVWreg
@@ -33060,7 +33057,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -33128,7 +33125,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -33142,7 +33139,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -33157,7 +33154,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -33172,7 +33169,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -33187,7 +33184,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -33202,7 +33199,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -33246,7 +33243,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -33260,7 +33257,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -33274,7 +33271,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -33288,7 +33285,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -33302,7 +33299,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -33316,7 +33313,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -33330,7 +33327,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -33344,7 +33341,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -33501,7 +33498,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{1, 1006632946}, // SP X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{0, 9223372037861408754}, // SP X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30 SB
{0, 9223372037861408755}, // X0 SP X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30 SB
},
},
},
@@ -33515,7 +33512,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{1, 1006632946}, // SP X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{0, 9223372037861408754}, // SP X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30 SB
{0, 9223372037861408755}, // X0 SP X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30 SB
},
},
},
@@ -33529,7 +33526,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{1, 1006632946}, // SP X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{0, 9223372037861408754}, // SP X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30 SB
{0, 9223372037861408755}, // X0 SP X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30 SB
},
},
},
@@ -33543,61 +33540,16 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{1, 1006632946}, // SP X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{0, 9223372037861408754}, // SP X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30 SB
{0, 9223372037861408755}, // X0 SP X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30 SB
},
},
},
{
name: "MOVBstorezero",
auxType: auxSymOff,
argLen: 2,
faultOnNilArg0: true,
symEffect: SymWrite,
asm: riscv.AMOVB,
reg: regInfo{
inputs: []inputInfo{
{0, 9223372037861408754}, // SP X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30 SB
},
},
},
{
name: "MOVHstorezero",
auxType: auxSymOff,
argLen: 2,
faultOnNilArg0: true,
symEffect: SymWrite,
asm: riscv.AMOVH,
reg: regInfo{
inputs: []inputInfo{
{0, 9223372037861408754}, // SP X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30 SB
},
},
},
{
name: "MOVWstorezero",
auxType: auxSymOff,
argLen: 2,
faultOnNilArg0: true,
symEffect: SymWrite,
asm: riscv.AMOVW,
reg: regInfo{
inputs: []inputInfo{
{0, 9223372037861408754}, // SP X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30 SB
},
},
},
{
name: "MOVDstorezero",
auxType: auxSymOff,
argLen: 2,
faultOnNilArg0: true,
symEffect: SymWrite,
asm: riscv.AMOV,
reg: regInfo{
inputs: []inputInfo{
{0, 9223372037861408754}, // SP X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30 SB
},
},
name: "ZERO",
argLen: 0,
zeroWidth: true,
fixedReg: true,
reg: regInfo{},
},
{
name: "MOVBreg",
@@ -33710,7 +33662,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -33724,7 +33676,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -33738,7 +33690,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -33752,7 +33704,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -33766,7 +33718,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -33780,7 +33732,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -33878,7 +33830,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -33892,7 +33844,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -33906,7 +33858,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -33921,7 +33873,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -33935,7 +33887,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -34055,7 +34007,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -34069,7 +34021,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -34110,7 +34062,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -34124,7 +34076,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -34138,7 +34090,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -34180,7 +34132,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -34195,7 +34147,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -34210,7 +34162,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -34239,7 +34191,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -34254,7 +34206,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -34269,7 +34221,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -34284,7 +34236,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -34324,7 +34276,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -34352,7 +34304,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{1, 1006632945}, // X0 X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
},
outputs: []outputInfo{
{0, 1006632944}, // X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
@@ -34544,7 +34496,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{1, 1006632946}, // SP X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{0, 9223372037861408754}, // SP X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30 SB
{0, 9223372037861408755}, // X0 SP X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30 SB
},
},
},
@@ -34556,7 +34508,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{1, 1006632946}, // SP X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{0, 9223372037861408754}, // SP X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30 SB
{0, 9223372037861408755}, // X0 SP X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30 SB
},
},
},
@@ -34568,7 +34520,7 @@ var opcodeTable = [...]opInfo{
reg: regInfo{
inputs: []inputInfo{
{1, 1006632946}, // SP X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30
{0, 9223372037861408754}, // SP X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30 SB
{0, 9223372037861408755}, // X0 SP X5 X6 X7 X8 X9 X10 X11 X12 X13 X14 X15 X16 X17 X18 X19 X20 X21 X22 X23 X24 X25 X26 X28 X29 X30 SB
},
},
},

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@@ -1407,7 +1407,7 @@ func (s *regAllocState) regalloc(f *Func) {
case OpSB:
s.assignReg(s.SBReg, v, v)
s.sb = v.ID
case OpARM64ZERO, OpLOONG64ZERO:
case OpARM64ZERO, OpLOONG64ZERO, OpRISCV64ZERO:
s.assignReg(s.ZeroIntReg, v, v)
default:
f.Fatalf("unknown fixed-register op %s", v)

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@@ -567,8 +567,6 @@ func rewriteValueRISCV64(v *Value) bool {
return rewriteValueRISCV64_OpRISCV64MOVBreg(v)
case OpRISCV64MOVBstore:
return rewriteValueRISCV64_OpRISCV64MOVBstore(v)
case OpRISCV64MOVBstorezero:
return rewriteValueRISCV64_OpRISCV64MOVBstorezero(v)
case OpRISCV64MOVDload:
return rewriteValueRISCV64_OpRISCV64MOVDload(v)
case OpRISCV64MOVDnop:
@@ -577,8 +575,6 @@ func rewriteValueRISCV64(v *Value) bool {
return rewriteValueRISCV64_OpRISCV64MOVDreg(v)
case OpRISCV64MOVDstore:
return rewriteValueRISCV64_OpRISCV64MOVDstore(v)
case OpRISCV64MOVDstorezero:
return rewriteValueRISCV64_OpRISCV64MOVDstorezero(v)
case OpRISCV64MOVHUload:
return rewriteValueRISCV64_OpRISCV64MOVHUload(v)
case OpRISCV64MOVHUreg:
@@ -589,8 +585,6 @@ func rewriteValueRISCV64(v *Value) bool {
return rewriteValueRISCV64_OpRISCV64MOVHreg(v)
case OpRISCV64MOVHstore:
return rewriteValueRISCV64_OpRISCV64MOVHstore(v)
case OpRISCV64MOVHstorezero:
return rewriteValueRISCV64_OpRISCV64MOVHstorezero(v)
case OpRISCV64MOVWUload:
return rewriteValueRISCV64_OpRISCV64MOVWUload(v)
case OpRISCV64MOVWUreg:
@@ -601,8 +595,6 @@ func rewriteValueRISCV64(v *Value) bool {
return rewriteValueRISCV64_OpRISCV64MOVWreg(v)
case OpRISCV64MOVWstore:
return rewriteValueRISCV64_OpRISCV64MOVWstore(v)
case OpRISCV64MOVWstorezero:
return rewriteValueRISCV64_OpRISCV64MOVWstorezero(v)
case OpRISCV64NEG:
return rewriteValueRISCV64_OpRISCV64NEG(v)
case OpRISCV64NEGW:
@@ -5179,22 +5171,6 @@ func rewriteValueRISCV64_OpRISCV64MOVBstore(v *Value) bool {
v.AddArg3(base, val, mem)
return true
}
// match: (MOVBstore [off] {sym} ptr (MOVDconst [0]) mem)
// result: (MOVBstorezero [off] {sym} ptr mem)
for {
off := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
ptr := v_0
if v_1.Op != OpRISCV64MOVDconst || auxIntToInt64(v_1.AuxInt) != 0 {
break
}
mem := v_2
v.reset(OpRISCV64MOVBstorezero)
v.AuxInt = int32ToAuxInt(off)
v.Aux = symToAux(sym)
v.AddArg2(ptr, mem)
return true
}
// match: (MOVBstore [off] {sym} ptr (MOVBreg x) mem)
// result: (MOVBstore [off] {sym} ptr x mem)
for {
@@ -5299,56 +5275,6 @@ func rewriteValueRISCV64_OpRISCV64MOVBstore(v *Value) bool {
}
return false
}
func rewriteValueRISCV64_OpRISCV64MOVBstorezero(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
config := b.Func.Config
// match: (MOVBstorezero [off1] {sym1} (MOVaddr [off2] {sym2} base) mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(int64(off1)+int64(off2)) && (base.Op != OpSB || !config.ctxt.Flag_dynlink)
// result: (MOVBstorezero [off1+off2] {mergeSym(sym1,sym2)} base mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym1 := auxToSym(v.Aux)
if v_0.Op != OpRISCV64MOVaddr {
break
}
off2 := auxIntToInt32(v_0.AuxInt)
sym2 := auxToSym(v_0.Aux)
base := v_0.Args[0]
mem := v_1
if !(canMergeSym(sym1, sym2) && is32Bit(int64(off1)+int64(off2)) && (base.Op != OpSB || !config.ctxt.Flag_dynlink)) {
break
}
v.reset(OpRISCV64MOVBstorezero)
v.AuxInt = int32ToAuxInt(off1 + off2)
v.Aux = symToAux(mergeSym(sym1, sym2))
v.AddArg2(base, mem)
return true
}
// match: (MOVBstorezero [off1] {sym} (ADDI [off2] base) mem)
// cond: is32Bit(int64(off1)+off2)
// result: (MOVBstorezero [off1+int32(off2)] {sym} base mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
if v_0.Op != OpRISCV64ADDI {
break
}
off2 := auxIntToInt64(v_0.AuxInt)
base := v_0.Args[0]
mem := v_1
if !(is32Bit(int64(off1) + off2)) {
break
}
v.reset(OpRISCV64MOVBstorezero)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(sym)
v.AddArg2(base, mem)
return true
}
return false
}
func rewriteValueRISCV64_OpRISCV64MOVDload(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
@@ -5500,72 +5426,6 @@ func rewriteValueRISCV64_OpRISCV64MOVDstore(v *Value) bool {
v.AddArg3(base, val, mem)
return true
}
// match: (MOVDstore [off] {sym} ptr (MOVDconst [0]) mem)
// result: (MOVDstorezero [off] {sym} ptr mem)
for {
off := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
ptr := v_0
if v_1.Op != OpRISCV64MOVDconst || auxIntToInt64(v_1.AuxInt) != 0 {
break
}
mem := v_2
v.reset(OpRISCV64MOVDstorezero)
v.AuxInt = int32ToAuxInt(off)
v.Aux = symToAux(sym)
v.AddArg2(ptr, mem)
return true
}
return false
}
func rewriteValueRISCV64_OpRISCV64MOVDstorezero(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
config := b.Func.Config
// match: (MOVDstorezero [off1] {sym1} (MOVaddr [off2] {sym2} base) mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(int64(off1)+int64(off2)) && (base.Op != OpSB || !config.ctxt.Flag_dynlink)
// result: (MOVDstorezero [off1+off2] {mergeSym(sym1,sym2)} base mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym1 := auxToSym(v.Aux)
if v_0.Op != OpRISCV64MOVaddr {
break
}
off2 := auxIntToInt32(v_0.AuxInt)
sym2 := auxToSym(v_0.Aux)
base := v_0.Args[0]
mem := v_1
if !(canMergeSym(sym1, sym2) && is32Bit(int64(off1)+int64(off2)) && (base.Op != OpSB || !config.ctxt.Flag_dynlink)) {
break
}
v.reset(OpRISCV64MOVDstorezero)
v.AuxInt = int32ToAuxInt(off1 + off2)
v.Aux = symToAux(mergeSym(sym1, sym2))
v.AddArg2(base, mem)
return true
}
// match: (MOVDstorezero [off1] {sym} (ADDI [off2] base) mem)
// cond: is32Bit(int64(off1)+off2)
// result: (MOVDstorezero [off1+int32(off2)] {sym} base mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
if v_0.Op != OpRISCV64ADDI {
break
}
off2 := auxIntToInt64(v_0.AuxInt)
base := v_0.Args[0]
mem := v_1
if !(is32Bit(int64(off1) + off2)) {
break
}
v.reset(OpRISCV64MOVDstorezero)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(sym)
v.AddArg2(base, mem)
return true
}
return false
}
func rewriteValueRISCV64_OpRISCV64MOVHUload(v *Value) bool {
@@ -5956,22 +5816,6 @@ func rewriteValueRISCV64_OpRISCV64MOVHstore(v *Value) bool {
v.AddArg3(base, val, mem)
return true
}
// match: (MOVHstore [off] {sym} ptr (MOVDconst [0]) mem)
// result: (MOVHstorezero [off] {sym} ptr mem)
for {
off := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
ptr := v_0
if v_1.Op != OpRISCV64MOVDconst || auxIntToInt64(v_1.AuxInt) != 0 {
break
}
mem := v_2
v.reset(OpRISCV64MOVHstorezero)
v.AuxInt = int32ToAuxInt(off)
v.Aux = symToAux(sym)
v.AddArg2(ptr, mem)
return true
}
// match: (MOVHstore [off] {sym} ptr (MOVHreg x) mem)
// result: (MOVHstore [off] {sym} ptr x mem)
for {
@@ -6042,56 +5886,6 @@ func rewriteValueRISCV64_OpRISCV64MOVHstore(v *Value) bool {
}
return false
}
func rewriteValueRISCV64_OpRISCV64MOVHstorezero(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
config := b.Func.Config
// match: (MOVHstorezero [off1] {sym1} (MOVaddr [off2] {sym2} base) mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(int64(off1)+int64(off2)) && (base.Op != OpSB || !config.ctxt.Flag_dynlink)
// result: (MOVHstorezero [off1+off2] {mergeSym(sym1,sym2)} base mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym1 := auxToSym(v.Aux)
if v_0.Op != OpRISCV64MOVaddr {
break
}
off2 := auxIntToInt32(v_0.AuxInt)
sym2 := auxToSym(v_0.Aux)
base := v_0.Args[0]
mem := v_1
if !(canMergeSym(sym1, sym2) && is32Bit(int64(off1)+int64(off2)) && (base.Op != OpSB || !config.ctxt.Flag_dynlink)) {
break
}
v.reset(OpRISCV64MOVHstorezero)
v.AuxInt = int32ToAuxInt(off1 + off2)
v.Aux = symToAux(mergeSym(sym1, sym2))
v.AddArg2(base, mem)
return true
}
// match: (MOVHstorezero [off1] {sym} (ADDI [off2] base) mem)
// cond: is32Bit(int64(off1)+off2)
// result: (MOVHstorezero [off1+int32(off2)] {sym} base mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
if v_0.Op != OpRISCV64ADDI {
break
}
off2 := auxIntToInt64(v_0.AuxInt)
base := v_0.Args[0]
mem := v_1
if !(is32Bit(int64(off1) + off2)) {
break
}
v.reset(OpRISCV64MOVHstorezero)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(sym)
v.AddArg2(base, mem)
return true
}
return false
}
func rewriteValueRISCV64_OpRISCV64MOVWUload(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
@@ -6710,22 +6504,6 @@ func rewriteValueRISCV64_OpRISCV64MOVWstore(v *Value) bool {
v.AddArg3(base, val, mem)
return true
}
// match: (MOVWstore [off] {sym} ptr (MOVDconst [0]) mem)
// result: (MOVWstorezero [off] {sym} ptr mem)
for {
off := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
ptr := v_0
if v_1.Op != OpRISCV64MOVDconst || auxIntToInt64(v_1.AuxInt) != 0 {
break
}
mem := v_2
v.reset(OpRISCV64MOVWstorezero)
v.AuxInt = int32ToAuxInt(off)
v.Aux = symToAux(sym)
v.AddArg2(ptr, mem)
return true
}
// match: (MOVWstore [off] {sym} ptr (MOVWreg x) mem)
// result: (MOVWstore [off] {sym} ptr x mem)
for {
@@ -6762,56 +6540,6 @@ func rewriteValueRISCV64_OpRISCV64MOVWstore(v *Value) bool {
}
return false
}
func rewriteValueRISCV64_OpRISCV64MOVWstorezero(v *Value) bool {
v_1 := v.Args[1]
v_0 := v.Args[0]
b := v.Block
config := b.Func.Config
// match: (MOVWstorezero [off1] {sym1} (MOVaddr [off2] {sym2} base) mem)
// cond: canMergeSym(sym1,sym2) && is32Bit(int64(off1)+int64(off2)) && (base.Op != OpSB || !config.ctxt.Flag_dynlink)
// result: (MOVWstorezero [off1+off2] {mergeSym(sym1,sym2)} base mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym1 := auxToSym(v.Aux)
if v_0.Op != OpRISCV64MOVaddr {
break
}
off2 := auxIntToInt32(v_0.AuxInt)
sym2 := auxToSym(v_0.Aux)
base := v_0.Args[0]
mem := v_1
if !(canMergeSym(sym1, sym2) && is32Bit(int64(off1)+int64(off2)) && (base.Op != OpSB || !config.ctxt.Flag_dynlink)) {
break
}
v.reset(OpRISCV64MOVWstorezero)
v.AuxInt = int32ToAuxInt(off1 + off2)
v.Aux = symToAux(mergeSym(sym1, sym2))
v.AddArg2(base, mem)
return true
}
// match: (MOVWstorezero [off1] {sym} (ADDI [off2] base) mem)
// cond: is32Bit(int64(off1)+off2)
// result: (MOVWstorezero [off1+int32(off2)] {sym} base mem)
for {
off1 := auxIntToInt32(v.AuxInt)
sym := auxToSym(v.Aux)
if v_0.Op != OpRISCV64ADDI {
break
}
off2 := auxIntToInt64(v_0.AuxInt)
base := v_0.Args[0]
mem := v_1
if !(is32Bit(int64(off1) + off2)) {
break
}
v.reset(OpRISCV64MOVWstorezero)
v.AuxInt = int32ToAuxInt(off1 + int32(off2))
v.Aux = symToAux(sym)
v.AddArg2(base, mem)
return true
}
return false
}
func rewriteValueRISCV64_OpRISCV64NEG(v *Value) bool {
v_0 := v.Args[0]
b := v.Block

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@@ -6,6 +6,8 @@ func rewriteValueRISCV64latelower(v *Value) bool {
switch v.Op {
case OpRISCV64AND:
return rewriteValueRISCV64latelower_OpRISCV64AND(v)
case OpRISCV64MOVDconst:
return rewriteValueRISCV64latelower_OpRISCV64MOVDconst(v)
case OpRISCV64NOT:
return rewriteValueRISCV64latelower_OpRISCV64NOT(v)
case OpRISCV64OR:
@@ -41,6 +43,18 @@ func rewriteValueRISCV64latelower_OpRISCV64AND(v *Value) bool {
}
return false
}
func rewriteValueRISCV64latelower_OpRISCV64MOVDconst(v *Value) bool {
// match: (MOVDconst [0])
// result: (ZERO)
for {
if auxIntToInt64(v.AuxInt) != 0 {
break
}
v.reset(OpRISCV64ZERO)
return true
}
return false
}
func rewriteValueRISCV64latelower_OpRISCV64NOT(v *Value) bool {
v_0 := v.Args[0]
// match: (NOT (XOR x y))