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3068d17c7731f27b360a967e771a27fd1813064c
wazero/internal/engine/compiler/compiler.go
Takeshi Yoneda 3068d17c77 interpreter,compiler(amd64): complete SIMD instructions (#624) 
This completes the implementation of SIMD proposal for both
the interpreter and compiler(amd64).
This also fixes #210 by adding the complete documentation
over all the wazeroir operations.

Signed-off-by: Takeshi Yoneda <takeshi@tetrate.io>
Co-authored-by: Crypt Keeper <64215+codefromthecrypt@users.noreply.github.com>
2022-06-15 11:52:47 +09:00

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package compiler
import (
"github.com/tetratelabs/wazero/internal/wazeroir"
)
// compiler is the interface of architecture-specific native code compiler,
// and this is responsible for compiling native code for all wazeroir operations.
type compiler interface {
// String is for debugging purpose.
String() string
// compilePreamble is called before compiling any wazeroir operation.
// This is used, for example, to initialize the reserved registers, etc.
compilePreamble() error
// compile generates the byte slice of native code.
// stackPointerCeil is the max stack pointer that the target function would reach.
// staticData is codeStaticData for the resulting native code.
compile() (code []byte, staticData codeStaticData, stackPointerCeil uint64, err error)
// compileHostFunction adds the trampoline code from which native code can jump into the host function.
// TODO: maybe we wouldn't need to have trampoline for host functions.
compileHostFunction() error
// compileLabel notify compilers of the beginning of a label.
// Return true if the compiler decided to skip the entire label.
// See wazeroir.OperationLabel
compileLabel(o *wazeroir.OperationLabel) (skipThisLabel bool)
// compileUnreachable adds instruction to perform wazeroir.OperationUnreachable.
compileUnreachable() error
// compileSwap adds instruction to perform wazeroir.OperationSwap.
compileSwap(o *wazeroir.OperationSwap) error
// compileGlobalGet adds instructions to perform wazeroir.OperationGlobalGet.
compileGlobalGet(o *wazeroir.OperationGlobalGet) error
// compileGlobalSet adds instructions to perform wazeroir.OperationGlobalSet.
compileGlobalSet(o *wazeroir.OperationGlobalSet) error
// compileBr adds instructions to perform wazeroir.OperationBr.
compileBr(o *wazeroir.OperationBr) error
// compileBrIf adds instructions to perform wazeroir.OperationBrIf.
compileBrIf(o *wazeroir.OperationBrIf) error
// compileBrTable adds instructions to perform wazeroir.OperationBrTable.
compileBrTable(o *wazeroir.OperationBrTable) error
// compileCall adds instructions to perform wazeroir.OperationCall.
compileCall(o *wazeroir.OperationCall) error
// compileCallIndirect adds instructions to perform wazeroir.OperationCallIndirect.
compileCallIndirect(o *wazeroir.OperationCallIndirect) error
// compileDrop adds instructions to perform wazeroir.OperationDrop.
compileDrop(o *wazeroir.OperationDrop) error
// compileSelect adds instructions to perform wazeroir.OperationSelect.
compileSelect() error
// compilePick adds instructions to perform wazeroir.OperationPick.
compilePick(o *wazeroir.OperationPick) error
// compileAdd adds instructions to perform wazeroir.OperationAdd.
compileAdd(o *wazeroir.OperationAdd) error
// compileSub adds instructions to perform wazeroir.OperationSub.
compileSub(o *wazeroir.OperationSub) error
// compileMul adds instructions to perform wazeroir.OperationMul.
compileMul(o *wazeroir.OperationMul) error
// compileClz adds instructions to perform wazeroir.OperationClz.
compileClz(o *wazeroir.OperationClz) error
// compileCtz adds instructions to perform wazeroir.OperationCtz.
compileCtz(o *wazeroir.OperationCtz) error
// compilePopcnt adds instructions to perform wazeroir.OperationPopcnt.
compilePopcnt(o *wazeroir.OperationPopcnt) error
// compileDiv adds instructions to perform wazeroir.OperationDiv.
compileDiv(o *wazeroir.OperationDiv) error
// compileRem adds instructions to perform wazeroir.OperationRem.
compileRem(o *wazeroir.OperationRem) error
// compileAnd adds instructions to perform wazeroir.OperationAnd.
compileAnd(o *wazeroir.OperationAnd) error
// compileOr adds instructions to perform wazeroir.OperationOr.
compileOr(o *wazeroir.OperationOr) error
// compileXor adds instructions to perform wazeroir.OperationXor.
compileXor(o *wazeroir.OperationXor) error
// compileShl adds instructions to perform wazeroir.OperationShl.
compileShl(o *wazeroir.OperationShl) error
// compileShr adds instructions to perform wazeroir.OperationShr.
compileShr(o *wazeroir.OperationShr) error
// compileRotl adds instructions to perform wazeroir.OperationRotl.
compileRotl(o *wazeroir.OperationRotl) error
// compileRotr adds instructions to perform wazeroir.OperationRotr.
compileRotr(o *wazeroir.OperationRotr) error
// compileNeg adds instructions to perform wazeroir.OperationAbs.
compileAbs(o *wazeroir.OperationAbs) error
// compileNeg adds instructions to perform wazeroir.OperationNeg.
compileNeg(o *wazeroir.OperationNeg) error
// compileCeil adds instructions to perform wazeroir.OperationCeil.
compileCeil(o *wazeroir.OperationCeil) error
// compileFloor adds instructions to perform wazeroir.OperationFloor.
compileFloor(o *wazeroir.OperationFloor) error
// compileTrunc adds instructions to perform wazeroir.OperationTrunc.
compileTrunc(o *wazeroir.OperationTrunc) error
// compileNearest adds instructions to perform wazeroir.OperationNearest.
compileNearest(o *wazeroir.OperationNearest) error
// compileSqrt adds instructions perform wazeroir.OperationSqrt.
compileSqrt(o *wazeroir.OperationSqrt) error
// compileMin adds instructions perform wazeroir.OperationMin.
compileMin(o *wazeroir.OperationMin) error
// compileMax adds instructions perform wazeroir.OperationMax.
compileMax(o *wazeroir.OperationMax) error
// compileCopysign adds instructions to perform wazeroir.OperationCopysign.
compileCopysign(o *wazeroir.OperationCopysign) error
// compileI32WrapFromI64 adds instructions to perform wazeroir.OperationI32WrapFromI64.
compileI32WrapFromI64() error
// compileITruncFromF adds instructions to perform wazeroir.OperationITruncFromF.
compileITruncFromF(o *wazeroir.OperationITruncFromF) error
// compileFConvertFromI adds instructions to perform wazeroir.OperationFConvertFromI.
compileFConvertFromI(o *wazeroir.OperationFConvertFromI) error
// compileF32DemoteFromF64 adds instructions to perform wazeroir.OperationF32DemoteFromF64.
compileF32DemoteFromF64() error
// compileF64PromoteFromF32 adds instructions to perform wazeroir.OperationF64PromoteFromF32.
compileF64PromoteFromF32() error
// compileI32ReinterpretFromF32 adds instructions to perform wazeroir.OperationI32ReinterpretFromF32.
compileI32ReinterpretFromF32() error
// compileI64ReinterpretFromF64 adds instructions to perform wazeroir.OperationI64ReinterpretFromF64.
compileI64ReinterpretFromF64() error
// compileF32ReinterpretFromI32 adds instructions to perform wazeroir.OperationF32ReinterpretFromI32.
compileF32ReinterpretFromI32() error
// compileF64ReinterpretFromI64 adds instructions to perform wazeroir.OperationF64ReinterpretFromI64.
compileF64ReinterpretFromI64() error
// compileExtend adds instructions to perform wazeroir.OperationExtend.
compileExtend(o *wazeroir.OperationExtend) error
// compileEq adds instructions to perform wazeroir.OperationEq.
compileEq(o *wazeroir.OperationEq) error
// compileEq adds instructions to perform wazeroir.OperationNe.
compileNe(o *wazeroir.OperationNe) error
// compileEq adds instructions to perform wazeroir.OperationEqz.
compileEqz(o *wazeroir.OperationEqz) error
// compileLt adds instructions to perform wazeroir.OperationLt.
compileLt(o *wazeroir.OperationLt) error
// compileGt adds instructions to perform wazeroir.OperationGt.
compileGt(o *wazeroir.OperationGt) error
// compileLe adds instructions to perform wazeroir.OperationLe.
compileLe(o *wazeroir.OperationLe) error
// compileLe adds instructions to perform wazeroir.OperationGe.
compileGe(o *wazeroir.OperationGe) error
// compileLoad adds instructions to perform wazeroir.OperationLoad.
compileLoad(o *wazeroir.OperationLoad) error
// compileLoad8 adds instructions to perform wazeroir.OperationLoad8.
compileLoad8(o *wazeroir.OperationLoad8) error
// compileLoad16 adds instructions to perform wazeroir.OperationLoad16.
compileLoad16(o *wazeroir.OperationLoad16) error
// compileLoad32 adds instructions to perform wazeroir.OperationLoad32.
compileLoad32(o *wazeroir.OperationLoad32) error
// compileStore adds instructions to perform wazeroir.OperationStore.
compileStore(o *wazeroir.OperationStore) error
// compileStore8 adds instructions to perform wazeroir.OperationStore8.
compileStore8(o *wazeroir.OperationStore8) error
// compileStore16 adds instructions to perform wazeroir.OperationStore16.
compileStore16(o *wazeroir.OperationStore16) error
// compileStore32 adds instructions to perform wazeroir.OperationStore32.
compileStore32(o *wazeroir.OperationStore32) error
// compileMemorySize adds instruction to perform wazeroir.OperationMemoryGrow.
compileMemoryGrow() error
// compileMemorySize adds instruction to perform wazeroir.OperationMemorySize.
compileMemorySize() error
// compileConstI32 adds instruction to perform wazeroir.OperationConstI32.
compileConstI32(o *wazeroir.OperationConstI32) error
// compileConstI64 adds instruction to perform wazeroir.OperationConstI64.
compileConstI64(o *wazeroir.OperationConstI64) error
// compileConstF32 adds instruction to perform wazeroir.OperationConstF32.
compileConstF32(o *wazeroir.OperationConstF32) error
// compileConstF64 adds instruction to perform wazeroir.OperationConstF64.
compileConstF64(o *wazeroir.OperationConstF64) error
// compileSignExtend32From8 adds instructions to perform wazeroir.OperationSignExtend32From8.
compileSignExtend32From8() error
// compileSignExtend32From16 adds instructions to perform wazeroir.OperationSignExtend32From16.
compileSignExtend32From16() error
// compileSignExtend64From8 adds instructions to perform wazeroir.OperationSignExtend64From8.
compileSignExtend64From8() error
// compileSignExtend64From16 adds instructions to perform wazeroir.OperationSignExtend64From16.
compileSignExtend64From16() error
// compileSignExtend64From32 adds instructions to perform wazeroir.OperationSignExtend64From32.
compileSignExtend64From32() error
// compileMemoryInit adds instructions to perform wazeroir.OperationMemoryInit.
compileMemoryInit(*wazeroir.OperationMemoryInit) error
// compileDataDrop adds instructions to perform wazeroir.OperationDataDrop.
compileDataDrop(*wazeroir.OperationDataDrop) error
// compileMemoryCopy adds instructions to perform wazeroir.OperationMemoryCopy.
compileMemoryCopy() error
// compileMemoryFill adds instructions to perform wazeroir.OperationMemoryFill.
compileMemoryFill() error
// compileTableInit adds instructions to perform wazeroir.OperationTableInit.
compileTableInit(*wazeroir.OperationTableInit) error
// compileTableCopy adds instructions to perform wazeroir.OperationTableCopy.
compileTableCopy(*wazeroir.OperationTableCopy) error
// compileElemDrop adds instructions to perform wazeroir.OperationElemDrop.
compileElemDrop(*wazeroir.OperationElemDrop) error
// compileRefFunc adds instructions to perform wazeroir.OperationRefFunc.
compileRefFunc(*wazeroir.OperationRefFunc) error
// compileTableGet adds instructions to perform wazeroir.OperationTableGet.
compileTableGet(*wazeroir.OperationTableGet) error
// compileTableSet adds instructions to perform wazeroir.OperationTableSet.
compileTableSet(*wazeroir.OperationTableSet) error
// compileTableGrow adds instructions to perform wazeroir.OperationTableGrow.
compileTableGrow(*wazeroir.OperationTableGrow) error
// compileTableSize adds instructions to perform wazeroir.OperationTableSize.
compileTableSize(*wazeroir.OperationTableSize) error
// compileTableFill adds instructions to perform wazeroir.OperationTableFill.
compileTableFill(*wazeroir.OperationTableFill) error
// compileV128Const adds instructions to perform wazeroir.OperationV128Const.
compileV128Const(*wazeroir.OperationV128Const) error
// compileV128Add adds instructions to perform wazeroir.OperationV128Add.
compileV128Add(o *wazeroir.OperationV128Add) error
// compileV128Sub adds instructions to perform wazeroir.OperationV128Sub.
// compileV128Sub adds instructions to perform wazeroir.OperationV128Sub.
compileV128Sub(o *wazeroir.OperationV128Sub) error
// compileV128Load adds instructions to perform wazeroir.OperationV128Load.
compileV128Load(o *wazeroir.OperationV128Load) error
// compileV128LoadLane adds instructions to perform wazeroir.OperationV128LoadLane.
compileV128LoadLane(o *wazeroir.OperationV128LoadLane) error
// compileV128Store adds instructions to perform wazeroir.OperationV128Store.
compileV128Store(o *wazeroir.OperationV128Store) error
// compileV128StoreLane adds instructions to perform wazeroir.OperationV128StoreLane.
compileV128StoreLane(o *wazeroir.OperationV128StoreLane) error
// compileV128ExtractLane adds instructions to perform wazeroir.OperationV128ExtractLane.
compileV128ExtractLane(o *wazeroir.OperationV128ExtractLane) error
// compileV128ReplaceLane adds instructions to perform wazeroir.OperationV128ReplaceLane.
compileV128ReplaceLane(o *wazeroir.OperationV128ReplaceLane) error
// compileV128Splat adds instructions to perform wazeroir.OperationV128Splat.
compileV128Splat(o *wazeroir.OperationV128Splat) error
// compileV128Shuffle adds instructions to perform wazeroir.OperationV128Shuffle.
compileV128Shuffle(o *wazeroir.OperationV128Shuffle) error
// compileV128Swizzle adds instructions to perform wazeroir.OperationV128Swizzle.
compileV128Swizzle(o *wazeroir.OperationV128Swizzle) error
// compileV128AnyTrue adds instructions to perform wazeroir.OperationV128AnyTrue.
compileV128AnyTrue(o *wazeroir.OperationV128AnyTrue) error
// compileV128AllTrue adds instructions to perform wazeroir.OperationV128AllTrue.
compileV128AllTrue(o *wazeroir.OperationV128AllTrue) error
// compileV128BitMask adds instructions to perform wazeroir.OperationV128BitMask.
compileV128BitMask(*wazeroir.OperationV128BitMask) error
// compileV128And adds instructions to perform wazeroir.OperationV128And.
compileV128And(*wazeroir.OperationV128And) error
// compileV128Not adds instructions to perform wazeroir.OperationV128Not.
compileV128Not(*wazeroir.OperationV128Not) error
// compileV128Or adds instructions to perform wazeroir.OperationV128Or.
compileV128Or(*wazeroir.OperationV128Or) error
// compileV128Xor adds instructions to perform wazeroir.OperationV128Xor.
compileV128Xor(*wazeroir.OperationV128Xor) error
// compileV128Bitselect adds instructions to perform wazeroir.OperationV128Bitselect.
compileV128Bitselect(*wazeroir.OperationV128Bitselect) error
// compileV128AndNot adds instructions to perform wazeroir.OperationV128AndNot.
compileV128AndNot(*wazeroir.OperationV128AndNot) error
// compileV128Shr adds instructions to perform wazeroir.OperationV128Shr.
compileV128Shr(*wazeroir.OperationV128Shr) error
// compileV128Shl adds instructions to perform wazeroir.OperationV128Shl.
compileV128Shl(*wazeroir.OperationV128Shl) error
// compileV128Cmp adds instructions to perform wazeroir.OperationV128Cmp.
compileV128Cmp(*wazeroir.OperationV128Cmp) error
// compileV128AddSat adds instructions to perform wazeroir.OperationV128AddSat.
compileV128AddSat(*wazeroir.OperationV128AddSat) error
// compileV128SubSat adds instructions to perform wazeroir.OperationV128SubSat.
compileV128SubSat(*wazeroir.OperationV128SubSat) error
// compileV128Mul adds instructions to perform wazeroir.OperationV128Mul.
compileV128Mul(*wazeroir.OperationV128Mul) error
// compileV128Div adds instructions to perform wazeroir.OperationV128Div.
compileV128Div(*wazeroir.OperationV128Div) error
// compileV128Neg adds instructions to perform wazeroir.OperationV128Neg.
compileV128Neg(*wazeroir.OperationV128Neg) error
// compileV128Sqrt adds instructions to perform wazeroir.OperationV128Sqrt.
compileV128Sqrt(*wazeroir.OperationV128Sqrt) error
// compileV128Abs adds instructions to perform wazeroir.OperationV128Abs.
compileV128Abs(*wazeroir.OperationV128Abs) error
// compileV128Popcnt adds instructions to perform wazeroir.OperationV128Popcnt.
compileV128Popcnt(*wazeroir.OperationV128Popcnt) error
// compileV128Min adds instructions to perform wazeroir.OperationV128Min.
compileV128Min(*wazeroir.OperationV128Min) error
// compileV128Max adds instructions to perform wazeroir.OperationV128Max.
compileV128Max(*wazeroir.OperationV128Max) error
// compileV128AvgrU adds instructions to perform wazeroir.OperationV128AvgrU.
compileV128AvgrU(*wazeroir.OperationV128AvgrU) error
// compileV128Pmin adds instructions to perform wazeroir.OperationV128Pmin.
compileV128Pmin(*wazeroir.OperationV128Pmin) error
// compileV128Pmax adds instructions to perform wazeroir.OperationV128Pmax.
compileV128Pmax(*wazeroir.OperationV128Pmax) error
// compileV128Ceil adds instructions to perform wazeroir.OperationV128Ceil.
compileV128Ceil(*wazeroir.OperationV128Ceil) error
// compileV128Floor adds instructions to perform wazeroir.OperationV128Floor.
compileV128Floor(*wazeroir.OperationV128Floor) error
// compileV128Trunc adds instructions to perform wazeroir.OperationV128Trunc.
compileV128Trunc(*wazeroir.OperationV128Trunc) error
// compileV128Nearest adds instructions to perform wazeroir.OperationV128Nearest.
compileV128Nearest(*wazeroir.OperationV128Nearest) error
// compileV128Extend adds instructions to perform wazeroir.OperationV128Extend.
compileV128Extend(*wazeroir.OperationV128Extend) error
// compileV128ExtMul adds instructions to perform wazeroir.OperationV128ExtMul.
compileV128ExtMul(*wazeroir.OperationV128ExtMul) error
// compileV128Q15mulrSatS adds instructions to perform wazeroir.OperationV128Q15mulrSatS.
compileV128Q15mulrSatS(*wazeroir.OperationV128Q15mulrSatS) error
// compileV128ExtAddPairwise adds instructions to perform wazeroir.OperationV128ExtAddPairwise.
compileV128ExtAddPairwise(o *wazeroir.OperationV128ExtAddPairwise) error
// compileV128FloatPromote adds instructions to perform wazeroir.OperationV128FloatPromote.
compileV128FloatPromote(o *wazeroir.OperationV128FloatPromote) error
// compileV128FloatDemote adds instructions to perform wazeroir.OperationV128FloatDemote.
compileV128FloatDemote(o *wazeroir.OperationV128FloatDemote) error
// compileV128FConvertFromI adds instructions to perform wazeroir.OperationV128FConvertFromI.
compileV128FConvertFromI(o *wazeroir.OperationV128FConvertFromI) error
// compileV128Dot adds instructions to perform wazeroir.OperationV128Dot.
compileV128Dot(o *wazeroir.OperationV128Dot) error
// compileV128Narrow adds instructions to perform wazeroir.OperationV128Narrow.
compileV128Narrow(o *wazeroir.OperationV128Narrow) error
// compileV128ITruncSatFromF adds instructions to perform wazeroir.OperationV128ITruncSatFromF.
compileV128ITruncSatFromF(o *wazeroir.OperationV128ITruncSatFromF) error
}
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