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Diffstat (limited to 'js/src/jit/CacheIROps.yaml')
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diff --git a/js/src/jit/CacheIROps.yaml b/js/src/jit/CacheIROps.yaml new file mode 100644 index 0000000000..a528193ce7 --- /dev/null +++ b/js/src/jit/CacheIROps.yaml @@ -0,0 +1,3086 @@ +# This Source Code Form is subject to the terms of the Mozilla Public +# License, v. 2.0. If a copy of the MPL was not distributed with this +# file, You can obtain one at http://mozilla.org/MPL/2.0/. + +# [SMDOC] CacheIR Opcodes +# ======================= +# This file defines all CacheIR opcodes and their arguments. +# +# Each op has the following attributes: +# +# name +# ==== +# Opcode name. Convention is to use a name ending in *Result for ops that store +# to the IC's output register. +# +# shared +# ====== +# If true, Baseline and Ion use the same CacheIRCompiler code for this op. +# If false, the op must be implemented in both BaselineCacheIRCompiler and +# IonCacheIRCompiler. +# +# transpile +# ========= +# Whether this op can be transpiled to MIR by WarpCacheIRTranspiler. +# +# cost_estimate +# ========= +# Score of an individual CacheIR Opcode's contribution to the overall score for +# each stub. This score is based off of the cost of the masm calls made by the op's +# implementation. The higher the score the more costly the op is. +# +# How to decide the cost estimate for a CacheIROp: +# 0 points - Generates no code +# 1 point - 1-5 simple masm ops, no callVM or callWithABI +# 2 points - 5-20 masm ops, no callVM or callWithABI +# 3 points - 20+ masm ops, no callVM or callWithABI +# 4 points - callWithABI +# 5 points - callVM +# 6 points - more than one callWithABI or callVM +# +# In the case of the op not being shared, default to counting the Baseline +# implementation. +# +# If the cost estimate is different based off of what branch of a conditional +# is taken, assign the score of the branch with the highest cost. +# +# Note: +# Currently, the scoring is tentative. It is in place to provide an +# estimate for the cost of each op. The scoring will be refined. +# +# custom_writer (optional) +# ======================== +# If true, the generated CacheIRWriter method will be private and has a trailing +# '_'. This is useful for ops that need custom CacheIRWriter logic on top of the +# generated code. +# +# args +# ==== +# List of arguments encoded in the bytecode stream. There are three argument +# kinds: +# +# - Id (ObjId, ValId, ...): refers to either an IC input or a value defined by +# a previous CacheIR instruction. This is encoded as integer in the bytecode +# stream. +# +# - Field (ObjectField, StringField, ...): specific value is stored in the stub +# data and the bytecode stream stores the offset of this field. This means the +# CacheIR is not specialized for particular values and code can be shared. +# +# - Immediate (BoolImm, Int32Imm, JSOpImm, ...): a value baked directly into +# the bytecode stream. This is useful for bits of state that need to be +# available to all CacheIR compilers/transpilers. +# +# If there's an argument named 'result', the generated CacheIRWriter method will +# return a new OperandId of this type. + +- name: ReturnFromIC + shared: false + transpile: true + cost_estimate: 1 + args: + +- name: GuardToObject + shared: true + transpile: true + cost_estimate: 1 + custom_writer: true + args: + input: ValId + +- name: GuardIsNullOrUndefined + shared: true + transpile: true + cost_estimate: 1 + args: + input: ValId + +- name: GuardIsNull + shared: true + transpile: true + cost_estimate: 1 + args: + input: ValId + +- name: GuardIsUndefined + shared: true + transpile: true + cost_estimate: 1 + args: + input: ValId + +- name: GuardIsNotUninitializedLexical + shared: true + transpile: true + cost_estimate: 1 + args: + val: ValId + +- name: GuardToBoolean + shared: true + transpile: true + cost_estimate: 1 + custom_writer: true + args: + input: ValId + +- name: GuardToString + shared: true + transpile: true + cost_estimate: 1 + custom_writer: true + args: + input: ValId + +- name: GuardToSymbol + shared: true + transpile: true + cost_estimate: 1 + custom_writer: true + args: + input: ValId + +- name: GuardToBigInt + shared: true + transpile: true + cost_estimate: 1 + custom_writer: true + args: + input: ValId + +- name: GuardIsNumber + shared: true + transpile: true + cost_estimate: 1 + custom_writer: true + args: + input: ValId + +- name: GuardToInt32 + shared: true + transpile: true + cost_estimate: 1 + custom_writer: true + args: + input: ValId + +- name: GuardToNonGCThing + shared: true + transpile: true + cost_estimate: 1 + args: + input: ValId + +# If the Value is a boolean, convert it to int32. +- name: GuardBooleanToInt32 + shared: true + transpile: true + cost_estimate: 1 + args: + input: ValId + result: Int32Id + +- name: GuardToInt32Index + shared: true + transpile: true + cost_estimate: 1 + args: + input: ValId + result: Int32Id + +- name: Int32ToIntPtr + shared: true + transpile: true + cost_estimate: 1 + args: + input: Int32Id + result: IntPtrId + +- name: GuardNumberToIntPtrIndex + shared: true + transpile: true + cost_estimate: 2 + args: + input: NumberId + supportOOB: BoolImm + result: IntPtrId + +- name: GuardToInt32ModUint32 + shared: true + transpile: true + cost_estimate: 2 + args: + input: ValId + result: Int32Id + +- name: GuardToUint8Clamped + shared: true + transpile: true + cost_estimate: 2 + args: + input: ValId + result: Int32Id + +# Note: this doesn't accept doubles to avoid ambiguity about whether it includes +# int32 values. Use GuardIsNumber instead. +- name: GuardNonDoubleType + shared: true + transpile: true + cost_estimate: 1 + args: + input: ValId + type: ValueTypeImm + +- name: GuardShape + shared: false + transpile: true + cost_estimate: 1 + args: + obj: ObjId + shape: ShapeField + +- name: GuardMultipleShapes + shared: true + transpile: true + cost_estimate: 2 + custom_writer: true + args: + obj: ObjId + shapes: ObjectField + +- name: GuardProto + shared: false + transpile: true + cost_estimate: 1 + args: + obj: ObjId + proto: ObjectField + +- name: GuardNullProto + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + +# Guard per GuardClassKind. +- name: GuardClass + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + kind: GuardClassKindImm + +# Guard on an arbitrary JSClass. +- name: GuardAnyClass + shared: false + transpile: true + cost_estimate: 1 + args: + obj: ObjId + clasp: RawPointerField + +- name: GuardGlobalGeneration + shared: true + transpile: true + cost_estimate: 1 + args: + expected: RawInt32Field + generationAddr: RawPointerField + +- name: HasClassResult + shared: false + transpile: true + cost_estimate: 1 + args: + obj: ObjId + clasp: RawPointerField + +- name: CallRegExpMatcherResult + shared: false + transpile: true + cost_estimate: 5 + args: + regexp: ObjId + input: StringId + lastIndex: Int32Id + stub: JitCodeField + +- name: CallRegExpSearcherResult + shared: false + transpile: true + cost_estimate: 5 + args: + regexp: ObjId + input: StringId + lastIndex: Int32Id + stub: JitCodeField + +- name: RegExpBuiltinExecMatchResult + shared: false + transpile: true + cost_estimate: 5 + args: + regexp: ObjId + input: StringId + stub: JitCodeField + +- name: RegExpBuiltinExecTestResult + shared: false + transpile: true + cost_estimate: 5 + args: + regexp: ObjId + input: StringId + stub: JitCodeField + +- name: RegExpFlagResult + shared: true + transpile: true + cost_estimate: 2 + args: + regexp: ObjId + flagsMask: Int32Imm + +- name: CallSubstringKernelResult + shared: true + transpile: true + cost_estimate: 5 + args: + str: StringId + begin: Int32Id + length: Int32Id + +- name: StringReplaceStringResult + shared: true + transpile: true + cost_estimate: 5 + args: + str: StringId + pattern: StringId + replacement: StringId + +- name: StringSplitStringResult + shared: true + transpile: true + cost_estimate: 5 + args: + str: StringId + separator: StringId + +- name: RegExpPrototypeOptimizableResult + shared: true + transpile: true + cost_estimate: 4 + args: + proto: ObjId + +- name: RegExpInstanceOptimizableResult + shared: true + transpile: true + cost_estimate: 4 + args: + regexp: ObjId + proto: ObjId + +- name: GetFirstDollarIndexResult + shared: true + transpile: true + cost_estimate: 5 + args: + str: StringId + +# Add a reference to a global in the compartment to keep it alive. +- name: GuardCompartment + shared: false + transpile: false + cost_estimate: 2 + args: + obj: ObjId + global: ObjectField + compartment: RawPointerField + +- name: GuardIsExtensible + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + +- name: GuardIsNativeObject + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + +- name: GuardIsProxy + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + +- name: GuardIsNotProxy + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + +- name: GuardIsNotArrayBufferMaybeShared + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + +- name: GuardIsTypedArray + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + +- name: GuardHasProxyHandler + shared: false + transpile: false + cost_estimate: 1 + args: + obj: ObjId + handler: RawPointerField + +- name: GuardIsNotDOMProxy + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + +- name: GuardSpecificObject + shared: false + transpile: true + cost_estimate: 1 + args: + obj: ObjId + expected: ObjectField + +- name: GuardObjectIdentity + shared: true + transpile: true + cost_estimate: 1 + args: + obj1: ObjId + obj2: ObjId + +- name: GuardSpecificFunction + shared: false + transpile: true + cost_estimate: 1 + custom_writer: true + args: + fun: ObjId + expected: ObjectField + nargsAndFlags: RawInt32Field + +- name: GuardFunctionScript + shared: false + transpile: true + cost_estimate: 1 + custom_writer: true + args: + obj: ObjId + expected: BaseScriptField + nargsAndFlags: RawInt32Field + +- name: GuardSpecificAtom + shared: false + transpile: true + cost_estimate: 4 + args: + str: StringId + expected: AtomField + +- name: GuardSpecificSymbol + shared: false + transpile: true + cost_estimate: 1 + args: + sym: SymbolId + expected: SymbolField + +- name: GuardSpecificInt32 + shared: true + transpile: true + cost_estimate: 1 + args: + num: Int32Id + expected: Int32Imm + +- name: GuardNoDenseElements + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + +- name: GuardStringToIndex + shared: true + transpile: true + cost_estimate: 4 + args: + str: StringId + result: Int32Id + +- name: GuardStringToInt32 + shared: true + transpile: true + cost_estimate: 4 + args: + str: StringId + result: Int32Id + +- name: GuardStringToNumber + shared: true + transpile: true + cost_estimate: 4 + args: + str: StringId + result: NumberId + +- name: BooleanToNumber + shared: true + transpile: true + cost_estimate: 1 + args: + boolean: BooleanId + result: NumberId + +- name: GuardHasGetterSetter + shared: true + transpile: true + cost_estimate: 4 + args: + obj: ObjId + id: IdField + getterSetter: GetterSetterField + +- name: GuardInt32IsNonNegative + shared: true + transpile: true + cost_estimate: 1 + args: + index: Int32Id + +- name: GuardIndexIsValidUpdateOrAdd + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + index: Int32Id + +- name: GuardIndexIsNotDenseElement + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + index: Int32Id + +- name: GuardTagNotEqual + shared: true + transpile: true + cost_estimate: 1 + args: + lhs: ValueTagId + rhs: ValueTagId + +- name: GuardXrayExpandoShapeAndDefaultProto + shared: true + transpile: false + cost_estimate: 2 + args: + obj: ObjId + shapeWrapper: ObjectField + +- name: GuardXrayNoExpando + shared: true + transpile: false + cost_estimate: 2 + args: + obj: ObjId + +# Guard obj[slot] == expected. +- name: GuardDynamicSlotIsSpecificObject + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + expected: ObjId + slot: RawInt32Field + +# Guard obj[slot] is not an object. +- name: GuardDynamicSlotIsNotObject + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + slot: RawInt32Field + +- name: GuardFixedSlotValue + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + offset: RawInt32Field + val: ValueField + +- name: GuardDynamicSlotValue + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + offset: RawInt32Field + val: ValueField + +- name: LoadFixedSlot + shared: true + transpile: true + cost_estimate: 1 + args: + result: ValId + obj: ObjId + offset: RawInt32Field + +- name: LoadDynamicSlot + shared: true + transpile: true + cost_estimate: 1 + args: + result: ValId + obj: ObjId + slot: RawInt32Field + +- name: GuardNoAllocationMetadataBuilder + shared: true + transpile: true + cost_estimate: 1 + args: + builderAddr: RawPointerField + +- name: GuardFunctionHasJitEntry + shared: true + transpile: true + cost_estimate: 1 + args: + fun: ObjId + constructing: BoolImm + +- name: GuardFunctionHasNoJitEntry + shared: true + transpile: true + cost_estimate: 1 + args: + fun: ObjId + +- name: GuardFunctionIsNonBuiltinCtor + shared: true + transpile: true + cost_estimate: 1 + args: + fun: ObjId + +- name: GuardFunctionIsConstructor + shared: true + transpile: true + cost_estimate: 1 + args: + fun: ObjId + +- name: GuardNotClassConstructor + shared: true + transpile: true + cost_estimate: 1 + args: + fun: ObjId + +- name: GuardArrayIsPacked + shared: true + transpile: true + cost_estimate: 1 + args: + array: ObjId + +- name: GuardArgumentsObjectFlags + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + flags: ByteImm + +- name: LoadObject + shared: true + transpile: true + cost_estimate: 1 + args: + result: ObjId + obj: ObjectField + +# This is just LoadObject with extra information for the purpose of optimizing +# out shape guards if we're just storing to slots of the receiver object. +- name: LoadProtoObject + shared: true + transpile: true + cost_estimate: 1 + args: + result: ObjId + protoObj: ObjectField + receiverObj: ObjId + +- name: LoadProto + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + result: ObjId + +- name: LoadEnclosingEnvironment + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + result: ObjId + +- name: LoadWrapperTarget + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + result: ObjId + +- name: LoadValueTag + shared: true + transpile: true + cost_estimate: 1 + args: + val: ValId + result: ValueTagId + +- name: LoadArgumentFixedSlot + shared: false + transpile: true + cost_estimate: 1 + custom_writer: true + args: + result: ValId + slotIndex: ByteImm + +- name: LoadArgumentDynamicSlot + shared: false + transpile: true + cost_estimate: 1 + custom_writer: true + args: + result: ValId + argc: Int32Id + slotIndex: ByteImm + +- name: TruncateDoubleToUInt32 + shared: true + transpile: true + cost_estimate: 4 + args: + input: NumberId + result: Int32Id + +- name: MegamorphicLoadSlotResult + shared: true + transpile: true + cost_estimate: 4 + args: + obj: ObjId + name: IdField + +- name: MegamorphicLoadSlotByValueResult + shared: true + transpile: true + cost_estimate: 4 + args: + obj: ObjId + id: ValId + +- name: MegamorphicStoreSlot + shared: true + transpile: true + cost_estimate: 5 + args: + obj: ObjId + name: IdField + rhs: ValId + strict: BoolImm + +- name: MegamorphicSetElement + shared: false + transpile: true + cost_estimate: 5 + args: + obj: ObjId + id: ValId + rhs: ValId + strict: BoolImm + +- name: MegamorphicHasPropResult + shared: true + transpile: true + cost_estimate: 4 + args: + obj: ObjId + id: ValId + hasOwn: BoolImm + +- name: ObjectToIteratorResult + shared: true + transpile: true + cost_estimate: 5 + args: + obj: ObjId + enumeratorsAddr: RawPointerField + +- name: ValueToIteratorResult + shared: true + transpile: true + cost_estimate: 5 + args: + val: ValId + +# See CacheIR.cpp 'DOM proxies' comment. +- name: LoadDOMExpandoValue + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + result: ValId + +- name: LoadDOMExpandoValueGuardGeneration + shared: false + transpile: true + cost_estimate: 2 + args: + obj: ObjId + expandoAndGeneration: RawPointerField + generation: RawInt64Field + result: ValId + +- name: LoadDOMExpandoValueIgnoreGeneration + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + result: ValId + +- name: GuardDOMExpandoMissingOrGuardShape + shared: false + transpile: true + cost_estimate: 2 + args: + expando: ValId + shape: ShapeField + +- name: StoreFixedSlot + shared: false + transpile: true + cost_estimate: 6 + args: + obj: ObjId + offset: RawInt32Field + rhs: ValId + +- name: StoreDynamicSlot + shared: false + transpile: true + cost_estimate: 6 + args: + obj: ObjId + offset: RawInt32Field + rhs: ValId + +- name: AddAndStoreFixedSlot + shared: false + transpile: true + cost_estimate: 6 + args: + obj: ObjId + offset: RawInt32Field + rhs: ValId + newShape: ShapeField + +- name: AddAndStoreDynamicSlot + shared: false + transpile: true + cost_estimate: 6 + args: + obj: ObjId + offset: RawInt32Field + rhs: ValId + newShape: ShapeField + +- name: AllocateAndStoreDynamicSlot + shared: false + transpile: true + cost_estimate: 6 + args: + obj: ObjId + offset: RawInt32Field + rhs: ValId + newShape: ShapeField + numNewSlots: RawInt32Field + +- name: AddSlotAndCallAddPropHook + shared: true + transpile: true + cost_estimate: 6 + args: + obj: ObjId + rhs: ValId + newShape: ShapeField + +- name: StoreDenseElement + shared: true + transpile: true + cost_estimate: 6 + args: + obj: ObjId + index: Int32Id + rhs: ValId + +- name: StoreDenseElementHole + shared: true + transpile: true + cost_estimate: 6 + args: + obj: ObjId + index: Int32Id + rhs: ValId + handleAdd: BoolImm + +- name: ArrayPush + shared: true + transpile: true + cost_estimate: 6 + args: + obj: ObjId + rhs: ValId + +- name: ArrayJoinResult + shared: false + transpile: true + cost_estimate: 5 + args: + obj: ObjId + sep: StringId + +- name: PackedArrayPopResult + shared: true + transpile: true + cost_estimate: 2 + args: + array: ObjId + +- name: PackedArrayShiftResult + shared: true + transpile: true + cost_estimate: 4 + args: + array: ObjId + +- name: PackedArraySliceResult + shared: false + transpile: true + cost_estimate: 5 + args: + templateObject: ObjectField + array: ObjId + begin: Int32Id + end: Int32Id + +- name: ArgumentsSliceResult + shared: false + transpile: true + cost_estimate: 5 + args: + templateObject: ObjectField + args: ObjId + begin: Int32Id + end: Int32Id + +- name: IsArrayResult + shared: false + transpile: true + cost_estimate: 5 + args: + input: ValId + +- name: StoreFixedSlotUndefinedResult + shared: true + transpile: true + args: + obj: ObjId + offset: RawInt32Field + rhs: ValId + +- name: IsObjectResult + shared: true + transpile: true + cost_estimate: 1 + args: + input: ValId + +- name: IsPackedArrayResult + shared: true + transpile: true + cost_estimate: 2 + args: + obj: ObjId + +- name: IsCallableResult + shared: true + transpile: true + cost_estimate: 4 + args: + input: ValId + +- name: IsConstructorResult + shared: true + transpile: true + cost_estimate: 4 + args: + obj: ObjId + +- name: IsCrossRealmArrayConstructorResult + shared: true + transpile: true + cost_estimate: 2 + args: + obj: ObjId + +- name: IsTypedArrayResult + shared: false + transpile: true + cost_estimate: 5 + args: + obj: ObjId + isPossiblyWrapped: BoolImm + +- name: IsTypedArrayConstructorResult + shared: true + transpile: true + cost_estimate: 2 + args: + obj: ObjId + +- name: ArrayBufferViewByteOffsetInt32Result + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + +- name: ArrayBufferViewByteOffsetDoubleResult + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + +- name: TypedArrayByteLengthInt32Result + shared: true + transpile: true + cost_estimate: 2 + args: + obj: ObjId + +- name: TypedArrayByteLengthDoubleResult + shared: true + transpile: true + cost_estimate: 2 + args: + obj: ObjId + +- name: TypedArrayElementSizeResult + shared: true + transpile: true + cost_estimate: 2 + args: + obj: ObjId + +- name: GuardHasAttachedArrayBuffer + shared: true + transpile: true + cost_estimate: 2 + args: + obj: ObjId + +- name: NewArrayIteratorResult + shared: true + transpile: true + cost_estimate: 5 + args: + templateObject: ObjectField + +- name: NewStringIteratorResult + shared: true + transpile: true + cost_estimate: 5 + args: + templateObject: ObjectField + +- name: NewRegExpStringIteratorResult + shared: true + transpile: true + cost_estimate: 5 + args: + templateObject: ObjectField + +- name: ObjectCreateResult + shared: true + transpile: true + cost_estimate: 5 + args: + templateObject: ObjectField + +- name: NewArrayFromLengthResult + shared: true + transpile: true + cost_estimate: 5 + args: + templateObject: ObjectField + length: Int32Id + +- name: NewTypedArrayFromLengthResult + shared: true + transpile: true + cost_estimate: 5 + args: + templateObject: ObjectField + length: Int32Id + +- name: NewTypedArrayFromArrayBufferResult + shared: true + transpile: true + cost_estimate: 5 + args: + templateObject: ObjectField + buffer: ObjId + byteOffset: ValId + length: ValId + +- name: NewTypedArrayFromArrayResult + shared: true + transpile: true + cost_estimate: 5 + args: + templateObject: ObjectField + array: ObjId + +- name: NewStringObjectResult + shared: true + transpile: true + cost_estimate: 5 + args: + templateObject: ObjectField + str: StringId + +- name: StringFromCharCodeResult + shared: false + transpile: true + cost_estimate: 5 + args: + code: Int32Id + +- name: StringFromCodePointResult + shared: false + transpile: true + cost_estimate: 5 + args: + code: Int32Id + +- name: StringIndexOfResult + shared: true + transpile: true + cost_estimate: 5 + args: + str: StringId + searchStr: StringId + +- name: StringStartsWithResult + shared: true + transpile: true + cost_estimate: 5 + args: + str: StringId + searchStr: StringId + +- name: StringEndsWithResult + shared: true + transpile: true + cost_estimate: 5 + args: + str: StringId + searchStr: StringId + +- name: StringToLowerCaseResult + shared: true + transpile: true + cost_estimate: 5 + args: + str: StringId + +- name: StringToUpperCaseResult + shared: true + transpile: true + cost_estimate: 5 + args: + str: StringId + +- name: MathAbsInt32Result + shared: true + transpile: true + cost_estimate: 2 + args: + input: Int32Id + +- name: MathAbsNumberResult + shared: true + transpile: true + cost_estimate: 1 + args: + input: NumberId + +- name: MathClz32Result + shared: true + transpile: true + cost_estimate: 1 + args: + input: Int32Id + +- name: MathSignInt32Result + shared: true + transpile: true + cost_estimate: 1 + args: + input: Int32Id + +- name: MathSignNumberResult + shared: true + transpile: true + cost_estimate: 2 + args: + input: NumberId + +- name: MathSignNumberToInt32Result + shared: true + transpile: true + cost_estimate: 2 + args: + input: NumberId + +- name: MathImulResult + shared: true + transpile: true + cost_estimate: 1 + args: + lhs: Int32Id + rhs: Int32Id + +- name: MathSqrtNumberResult + shared: true + transpile: true + cost_estimate: 1 + args: + input: NumberId + +- name: MathFRoundNumberResult + shared: true + transpile: true + cost_estimate: 1 + args: + input: NumberId + +# Because Baseline stub code is shared by all realms in the Zone, this +# instruction loads a pointer to the RNG from a stub field. +- name: MathRandomResult + shared: false + transpile: true + cost_estimate: 3 + args: + rng: RawPointerField + +- name: MathHypot2NumberResult + shared: true + transpile: true + cost_estimate: 4 + args: + first: NumberId + second: NumberId + +- name: MathHypot3NumberResult + shared: true + transpile: true + cost_estimate: 4 + args: + first: NumberId + second: NumberId + third: NumberId + +- name: MathHypot4NumberResult + shared: true + transpile: true + cost_estimate: 4 + args: + first: NumberId + second: NumberId + third: NumberId + fourth: NumberId + +- name: MathAtan2NumberResult + shared: true + transpile: true + cost_estimate: 4 + args: + lhs: NumberId + rhs: NumberId + +- name: MathFloorNumberResult + shared: true + transpile: true + cost_estimate: 4 + args: + input: NumberId + +- name: MathCeilNumberResult + shared: true + transpile: true + cost_estimate: 4 + args: + input: NumberId + +- name: MathTruncNumberResult + shared: true + transpile: true + cost_estimate: 4 + args: + input: NumberId + +- name: MathFloorToInt32Result + shared: true + transpile: true + cost_estimate: 3 + args: + input: NumberId + +- name: MathCeilToInt32Result + shared: true + transpile: true + cost_estimate: 1 + args: + input: NumberId + +- name: MathTruncToInt32Result + shared: true + transpile: true + args: + input: NumberId + +- name: MathRoundToInt32Result + shared: true + transpile: true + cost_estimate: 1 + args: + input: NumberId + +- name: Int32MinMax + shared: true + transpile: true + cost_estimate: 1 + args: + isMax: BoolImm + first: Int32Id + second: Int32Id + result: Int32Id + +- name: NumberMinMax + shared: true + transpile: true + cost_estimate: 1 + args: + isMax: BoolImm + first: NumberId + second: NumberId + result: NumberId + +- name: Int32MinMaxArrayResult + shared: true + transpile: true + cost_estimate: 3 + args: + array: ObjId + isMax: BoolImm + +- name: NumberMinMaxArrayResult + shared: true + transpile: true + cost_estimate: 3 + args: + array: ObjId + isMax: BoolImm + +- name: MathFunctionNumberResult + shared: true + transpile: true + cost_estimate: 4 + args: + input: NumberId + fun: UnaryMathFunctionImm + +- name: NumberParseIntResult + shared: true + transpile: true + cost_estimate: 5 + args: + str: StringId + radix: Int32Id + +- name: DoubleParseIntResult + shared: true + transpile: true + cost_estimate: 2 + args: + num: NumberId + +- name: ObjectToStringResult + shared: true + transpile: true + cost_estimate: 4 + args: + obj: ObjId + +- name: ReflectGetPrototypeOfResult + shared: false + transpile: true + cost_estimate: 5 + args: + obj: ObjId + +- name: StoreTypedArrayElement + shared: true + transpile: true + cost_estimate: 3 + args: + obj: ObjId + elementType: ScalarTypeImm + index: IntPtrId + rhs: RawId + handleOOB: BoolImm + +- name: AtomicsCompareExchangeResult + shared: true + transpile: true + cost_estimate: 4 + args: + obj: ObjId + index: IntPtrId + expected: RawId + replacement: RawId + elementType: ScalarTypeImm + +- name: AtomicsExchangeResult + shared: true + transpile: true + cost_estimate: 4 + args: + obj: ObjId + index: IntPtrId + value: RawId + elementType: ScalarTypeImm + +- name: AtomicsAddResult + shared: true + transpile: true + cost_estimate: 4 + args: + obj: ObjId + index: IntPtrId + value: RawId + elementType: ScalarTypeImm + forEffect: BoolImm + +- name: AtomicsSubResult + shared: true + transpile: true + cost_estimate: 4 + args: + obj: ObjId + index: IntPtrId + value: RawId + elementType: ScalarTypeImm + forEffect: BoolImm + +- name: AtomicsAndResult + shared: true + transpile: true + cost_estimate: 4 + args: + obj: ObjId + index: IntPtrId + value: RawId + elementType: ScalarTypeImm + forEffect: BoolImm + +- name: AtomicsOrResult + shared: true + transpile: true + cost_estimate: 4 + args: + obj: ObjId + index: IntPtrId + value: RawId + elementType: ScalarTypeImm + forEffect: BoolImm + +- name: AtomicsXorResult + shared: true + transpile: true + cost_estimate: 4 + args: + obj: ObjId + index: IntPtrId + value: RawId + elementType: ScalarTypeImm + forEffect: BoolImm + +- name: AtomicsLoadResult + shared: true + transpile: true + cost_estimate: 2 + args: + obj: ObjId + index: IntPtrId + elementType: ScalarTypeImm + +- name: AtomicsStoreResult + shared: true + transpile: true + cost_estimate: 2 + args: + obj: ObjId + index: IntPtrId + value: RawId + elementType: ScalarTypeImm + +- name: AtomicsIsLockFreeResult + shared: true + transpile: true + cost_estimate: 1 + args: + value: Int32Id + +- name: CallNativeSetter + shared: false + transpile: true + cost_estimate: 5 + custom_writer: true + args: + receiver: ObjId + setter: ObjectField + rhs: ValId + sameRealm: BoolImm + nargsAndFlags: RawInt32Field + +- name: CallScriptedSetter + shared: false + transpile: true + cost_estimate: 3 + custom_writer: true + args: + receiver: ObjId + setter: ObjectField + rhs: ValId + sameRealm: BoolImm + nargsAndFlags: RawInt32Field + +- name: CallInlinedSetter + shared: false + transpile: true + cost_estimate: 3 + custom_writer: true + args: + receiver: ObjId + setter: ObjectField + rhs: ValId + icScript: RawPointerField + sameRealm: BoolImm + nargsAndFlags: RawInt32Field + +- name: CallDOMSetter + shared: false + transpile: true + cost_estimate: 4 + args: + obj: ObjId + jitInfo: RawPointerField + rhs: ValId + +- name: CallSetArrayLength + shared: false + transpile: true + cost_estimate: 5 + args: + obj: ObjId + strict: BoolImm + rhs: ValId + +- name: ProxySet + shared: false + transpile: true + cost_estimate: 5 + args: + obj: ObjId + id: IdField + rhs: ValId + strict: BoolImm + +- name: ProxySetByValue + shared: false + transpile: true + cost_estimate: 5 + args: + obj: ObjId + id: ValId + rhs: ValId + strict: BoolImm + +- name: CallAddOrUpdateSparseElementHelper + shared: false + transpile: true + cost_estimate: 5 + args: + obj: ObjId + id: Int32Id + rhs: ValId + strict: BoolImm + +- name: CallInt32ToString + shared: true + transpile: true + cost_estimate: 4 + args: + input: Int32Id + result: StringId + +- name: CallNumberToString + shared: true + transpile: true + cost_estimate: 4 + args: + input: NumberId + result: StringId + +- name: Int32ToStringWithBaseResult + shared: true + transpile: true + cost_estimate: 3 + args: + input: Int32Id + base: Int32Id + +- name: BooleanToString + shared: true + transpile: true + cost_estimate: 2 + args: + input: BooleanId + result: StringId + +- name: CallScriptedFunction + shared: false + transpile: true + cost_estimate: 3 + custom_writer: true + args: + callee: ObjId + argc: Int32Id + flags: CallFlagsImm + argcFixed: UInt32Imm + +- name: CallBoundScriptedFunction + shared: false + transpile: true + cost_estimate: 3 + args: + callee: ObjId + target: ObjId + argc: Int32Id + flags: CallFlagsImm + numBoundArgs: UInt32Imm + +- name: CallWasmFunction + shared: false + transpile: true + cost_estimate: 3 + args: + callee: ObjId + argc: Int32Id + flags: CallFlagsImm + argcFixed: UInt32Imm + funcExport: RawPointerField + instance: ObjectField + +- name: GuardWasmArg + shared: true + transpile: true + cost_estimate: 2 + args: + arg: ValId + type: WasmValTypeImm + +- name: CallNativeFunction + shared: false + transpile: true + cost_estimate: 4 + custom_writer: true + args: + callee: ObjId + argc: Int32Id + flags: CallFlagsImm + argcFixed: UInt32Imm +#ifdef JS_SIMULATOR + target: RawPointerField +#else + ignoresReturnValue: BoolImm +#endif + +- name: CallDOMFunction + shared: false + transpile: true + cost_estimate: 4 + custom_writer: true + args: + callee: ObjId + argc: Int32Id + thisObj: ObjId + flags: CallFlagsImm + argcFixed: UInt32Imm +#ifdef JS_SIMULATOR + target: RawPointerField +#endif + +- name: CallClassHook + shared: false + transpile: true + cost_estimate: 4 + custom_writer: true + args: + callee: ObjId + argc: Int32Id + flags: CallFlagsImm + argcFixed: UInt32Imm + target: RawPointerField + +- name: CallInlinedFunction + shared: false + transpile: true + cost_estimate: 4 + custom_writer: true + args: + callee: ObjId + argc: Int32Id + icScript: RawPointerField + flags: CallFlagsImm + argcFixed: UInt32Imm + + +# Meta ops generate no code, but contain data for the Warp Transpiler. +- name: MetaScriptedThisShape + shared: true + transpile: true + cost_estimate: 0 + custom_writer: true + args: + thisShape: ShapeField + +- name: BindFunctionResult + shared: false + transpile: true + cost_estimate: 5 + args: + target: ObjId + argc: UInt32Imm + templateObject: ObjectField + +- name: SpecializedBindFunctionResult + shared: false + transpile: true + cost_estimate: 4 + args: + target: ObjId + argc: UInt32Imm + templateObject: ObjectField + +- name: LoadFixedSlotResult + shared: false + transpile: true + cost_estimate: 1 + args: + obj: ObjId + offset: RawInt32Field + +- name: LoadFixedSlotTypedResult + shared: false + transpile: true + cost_estimate: 1 + args: + obj: ObjId + offset: RawInt32Field + type: ValueTypeImm + +- name: LoadDynamicSlotResult + shared: false + transpile: true + cost_estimate: 1 + args: + obj: ObjId + offset: RawInt32Field + +- name: LoadDenseElementResult + shared: true + transpile: true + cost_estimate: 2 + args: + obj: ObjId + index: Int32Id + +- name: LoadDenseElementHoleResult + shared: true + transpile: true + cost_estimate: 2 + args: + obj: ObjId + index: Int32Id + +- name: CallGetSparseElementResult + shared: true + transpile: true + cost_estimate: 5 + args: + obj: ObjId + index: Int32Id + +- name: LoadDenseElementExistsResult + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + index: Int32Id + +- name: LoadTypedArrayElementExistsResult + shared: true + transpile: true + cost_estimate: 2 + args: + obj: ObjId + index: IntPtrId + +- name: LoadDenseElementHoleExistsResult + shared: true + transpile: true + cost_estimate: 2 + args: + obj: ObjId + index: Int32Id + +- name: LoadTypedArrayElementResult + shared: true + transpile: true + cost_estimate: 4 + args: + obj: ObjId + index: IntPtrId + elementType: ScalarTypeImm + handleOOB: BoolImm + forceDoubleForUint32: BoolImm + +- name: LoadDataViewValueResult + shared: true + transpile: true + cost_estimate: 4 + args: + obj: ObjId + offset: IntPtrId + littleEndian: BooleanId + elementType: ScalarTypeImm + forceDoubleForUint32: BoolImm + +- name: StoreDataViewValueResult + shared: true + transpile: true + cost_estimate: 4 + args: + obj: ObjId + offset: IntPtrId + value: RawId + littleEndian: BooleanId + elementType: ScalarTypeImm + +- name: LoadInt32ArrayLengthResult + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + +- name: LoadInt32ArrayLength + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + result: Int32Id + +- name: LoadArgumentsObjectArgResult + shared: true + transpile: true + cost_estimate: 2 + args: + obj: ObjId + index: Int32Id + +- name: LoadArgumentsObjectArgHoleResult + shared: true + transpile: true + cost_estimate: 2 + args: + obj: ObjId + index: Int32Id + +- name: LoadArgumentsObjectArgExistsResult + shared: true + transpile: true + cost_estimate: 2 + args: + obj: ObjId + index: Int32Id + +- name: LoadArgumentsObjectLengthResult + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + +- name: LoadArgumentsObjectLength + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + result: Int32Id + +- name: LoadFunctionLengthResult + shared: true + transpile: true + cost_estimate: 2 + args: + obj: ObjId + +- name: LoadFunctionNameResult + shared: true + transpile: true + cost_estimate: 2 + args: + obj: ObjId + +- name: LoadBoundFunctionNumArgs + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + result: Int32Id + +- name: LoadBoundFunctionTarget + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + result: ObjId + +- name: GuardBoundFunctionIsConstructor + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + +- name: LoadArrayBufferByteLengthInt32Result + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + +- name: LoadArrayBufferByteLengthDoubleResult + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + +- name: LoadArrayBufferViewLengthInt32Result + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + +- name: LoadArrayBufferViewLengthDoubleResult + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + +- name: LinearizeForCharAccess + shared: true + transpile: true + cost_estimate: 4 + args: + str: StringId + index: Int32Id + result: StringId + +- name: LoadStringCharResult + shared: false + transpile: true + cost_estimate: 5 + args: + str: StringId + index: Int32Id + handleOOB: BoolImm + +- name: LoadStringCharCodeResult + shared: true + transpile: true + cost_estimate: 3 + args: + str: StringId + index: Int32Id + handleOOB: BoolImm + +- name: LoadStringLengthResult + shared: true + transpile: true + cost_estimate: 1 + args: + str: StringId + +- name: FrameIsConstructingResult + shared: false + transpile: true + cost_estimate: 1 + args: + +- name: LoadObjectResult + shared: true + transpile: true + cost_estimate: 1 + args: + obj: ObjId + +- name: LoadStringResult + shared: true + transpile: true + cost_estimate: 1 + args: + str: StringId + +- name: LoadSymbolResult + shared: true + transpile: true + cost_estimate: 1 + args: + sym: SymbolId + +- name: LoadInt32Result + shared: true + transpile: true + cost_estimate: 1 + args: + val: Int32Id + +- name: LoadDoubleResult + shared: true + transpile: true + cost_estimate: 2 + args: + val: NumberId + +- name: LoadBigIntResult + shared: true + transpile: true + cost_estimate: 1 + args: + val: BigIntId + +- name: CallScriptedGetterResult + shared: false + transpile: true + cost_estimate: 5 + custom_writer: true + args: + receiver: ValId + getter: ObjectField + sameRealm: BoolImm + nargsAndFlags: RawInt32Field + +- name: CallInlinedGetterResult + shared: false + transpile: true + cost_estimate: 5 + custom_writer: true + args: + receiver: ValId + getter: ObjectField + icScript: RawPointerField + sameRealm: BoolImm + nargsAndFlags: RawInt32Field + +- name: CallNativeGetterResult + shared: false + transpile: true + cost_estimate: 5 + custom_writer: true + args: + receiver: ValId + getter: ObjectField + sameRealm: BoolImm + nargsAndFlags: RawInt32Field + +- name: CallDOMGetterResult + shared: false + transpile: true + cost_estimate: 4 + args: + obj: ObjId + jitInfo: RawPointerField + +- name: ProxyGetResult + shared: false + transpile: true + cost_estimate: 5 + args: + obj: ObjId + id: IdField + +- name: ProxyGetByValueResult + shared: true + transpile: true + cost_estimate: 5 + args: + obj: ObjId + id: ValId + +- name: ProxyHasPropResult + shared: true + transpile: true + cost_estimate: 5 + args: + obj: ObjId + id: ValId + hasOwn: BoolImm + +- name: CallObjectHasSparseElementResult + shared: true + transpile: true + cost_estimate: 4 + args: + obj: ObjId + index: Int32Id + +- name: CallNativeGetElementResult + shared: true + transpile: true + cost_estimate: 5 + args: + obj: ObjId + index: Int32Id + +- name: CallNativeGetElementSuperResult + shared: true + transpile: true + cost_estimate: 5 + args: + obj: ObjId + index: Int32Id + receiver: ValId + +- name: GetNextMapSetEntryForIteratorResult + shared: true + transpile: true + cost_estimate: 4 + args: + iter: ObjId + resultArr: ObjId + isMap: BoolImm + +- name: LoadUndefinedResult + shared: true + transpile: true + cost_estimate: 1 + args: + +- name: LoadBooleanResult + shared: true + transpile: true + cost_estimate: 1 + args: + val: BoolImm + +- name: LoadInt32Constant + shared: true + transpile: true + cost_estimate: 1 + args: + val: RawInt32Field + result: Int32Id + +- name: LoadDoubleConstant + shared: true + transpile: true + cost_estimate: 1 + args: + val: DoubleField + result: NumberId + +- name: LoadBooleanConstant + shared: true + transpile: true + cost_estimate: 1 + args: + val: BoolImm + result: BooleanId + +- name: LoadUndefined + shared: true + transpile: true + cost_estimate: 1 + args: + result: ValId + +- name: LoadConstantString + shared: true + transpile: true + cost_estimate: 1 + args: + str: StringField + result: StringId + +- name: LoadConstantStringResult + shared: false + transpile: true + cost_estimate: 1 + args: + str: StringField + +- name: LoadInstanceOfObjectResult + shared: true + transpile: true + cost_estimate: 3 + args: + lhs: ValId + proto: ObjId + +- name: LoadTypeOfObjectResult + shared: true + transpile: true + cost_estimate: 4 + args: + obj: ObjId + +- name: DoubleAddResult + shared: true + transpile: true + cost_estimate: 2 + args: + lhs: NumberId + rhs: NumberId + +- name: DoubleSubResult + shared: true + transpile: true + cost_estimate: 2 + args: + lhs: NumberId + rhs: NumberId + +- name: DoubleMulResult + shared: true + transpile: true + cost_estimate: 2 + args: + lhs: NumberId + rhs: NumberId + +- name: DoubleDivResult + shared: true + transpile: true + cost_estimate: 2 + args: + lhs: NumberId + rhs: NumberId + +- name: DoubleModResult + shared: true + transpile: true + cost_estimate: 4 + args: + lhs: NumberId + rhs: NumberId + +- name: DoublePowResult + shared: true + transpile: true + cost_estimate: 4 + args: + lhs: NumberId + rhs: NumberId + +- name: Int32AddResult + shared: true + transpile: true + cost_estimate: 1 + args: + lhs: Int32Id + rhs: Int32Id + +- name: Int32SubResult + shared: true + transpile: true + cost_estimate: 1 + args: + lhs: Int32Id + rhs: Int32Id + +- name: Int32MulResult + shared: true + transpile: true + cost_estimate: 2 + args: + lhs: Int32Id + rhs: Int32Id + +- name: Int32DivResult + shared: true + transpile: true + cost_estimate: 2 + args: + lhs: Int32Id + rhs: Int32Id + +- name: Int32ModResult + shared: true + transpile: true + cost_estimate: 2 + args: + lhs: Int32Id + rhs: Int32Id + +- name: Int32PowResult + shared: true + transpile: true + cost_estimate: 1 + args: + lhs: Int32Id + rhs: Int32Id + +- name: BigIntAddResult + shared: true + transpile: true + cost_estimate: 5 + args: + lhs: BigIntId + rhs: BigIntId + +- name: BigIntSubResult + shared: true + transpile: true + cost_estimate: 5 + args: + lhs: BigIntId + rhs: BigIntId + +- name: BigIntMulResult + shared: true + transpile: true + cost_estimate: 5 + args: + lhs: BigIntId + rhs: BigIntId + +- name: BigIntDivResult + shared: true + transpile: true + cost_estimate: 5 + args: + lhs: BigIntId + rhs: BigIntId + +- name: BigIntModResult + shared: true + transpile: true + cost_estimate: 5 + args: + lhs: BigIntId + rhs: BigIntId + +- name: BigIntPowResult + shared: true + transpile: true + cost_estimate: 5 + args: + lhs: BigIntId + rhs: BigIntId + +- name: Int32BitOrResult + shared: true + transpile: true + cost_estimate: 1 + args: + lhs: Int32Id + rhs: Int32Id + +- name: Int32BitXorResult + shared: true + transpile: true + cost_estimate: 1 + args: + lhs: Int32Id + rhs: Int32Id + +- name: Int32BitAndResult + shared: true + transpile: true + cost_estimate: 1 + args: + lhs: Int32Id + rhs: Int32Id + +- name: Int32LeftShiftResult + shared: true + transpile: true + cost_estimate: 1 + args: + lhs: Int32Id + rhs: Int32Id + +- name: Int32RightShiftResult + shared: true + transpile: true + cost_estimate: 1 + args: + lhs: Int32Id + rhs: Int32Id + +- name: Int32URightShiftResult + shared: true + transpile: true + cost_estimate: 2 + args: + lhs: Int32Id + rhs: Int32Id + forceDouble: BoolImm + +- name: Int32NotResult + shared: true + transpile: true + cost_estimate: 1 + args: + input: Int32Id + +- name: BigIntBitOrResult + shared: true + transpile: true + cost_estimate: 5 + args: + lhs: BigIntId + rhs: BigIntId + +- name: BigIntBitXorResult + shared: true + transpile: true + cost_estimate: 5 + args: + lhs: BigIntId + rhs: BigIntId + +- name: BigIntBitAndResult + shared: true + transpile: true + cost_estimate: 5 + args: + lhs: BigIntId + rhs: BigIntId + +- name: BigIntLeftShiftResult + shared: true + transpile: true + cost_estimate: 5 + args: + lhs: BigIntId + rhs: BigIntId + +- name: BigIntRightShiftResult + shared: true + transpile: true + cost_estimate: 5 + args: + lhs: BigIntId + rhs: BigIntId + +- name: BigIntNotResult + shared: true + transpile: true + cost_estimate: 5 + args: + input: BigIntId + +- name: Int32NegationResult + shared: true + transpile: true + cost_estimate: 1 + args: + input: Int32Id + +- name: DoubleNegationResult + shared: true + transpile: true + cost_estimate: 1 + args: + input: NumberId + +- name: BigIntNegationResult + shared: true + transpile: true + cost_estimate: 5 + args: + input: BigIntId + +- name: Int32IncResult + shared: true + transpile: true + cost_estimate: 1 + args: + input: Int32Id + +- name: Int32DecResult + shared: true + transpile: true + cost_estimate: 1 + args: + input: Int32Id + +- name: DoubleIncResult + shared: true + transpile: true + cost_estimate: 1 + args: + input: NumberId + +- name: DoubleDecResult + shared: true + transpile: true + cost_estimate: 1 + args: + input: NumberId + +- name: BigIntIncResult + shared: true + transpile: true + cost_estimate: 5 + args: + input: BigIntId + +- name: BigIntDecResult + shared: true + transpile: true + cost_estimate: 5 + args: + input: BigIntId + +- name: LoadInt32TruthyResult + shared: true + transpile: true + cost_estimate: 2 + args: + input: ValId + +- name: LoadDoubleTruthyResult + shared: true + transpile: true + cost_estimate: 2 + args: + input: NumberId + +- name: LoadStringTruthyResult + shared: true + transpile: true + cost_estimate: 2 + args: + str: StringId + +- name: LoadObjectTruthyResult + shared: true + transpile: true + cost_estimate: 4 + args: + obj: ObjId + +- name: LoadBigIntTruthyResult + shared: true + transpile: true + cost_estimate: 2 + args: + bigInt: BigIntId + +- name: LoadValueTruthyResult + shared: true + transpile: true + cost_estimate: 4 + args: + input: ValId + +- name: LoadValueResult + shared: false + transpile: false + cost_estimate: 1 + args: + val: ValueField + +- name: LoadOperandResult + shared: true + transpile: true + cost_estimate: 1 + args: + input: ValId + +- name: NewPlainObjectResult + shared: false + transpile: true + cost_estimate: 4 + args: + numFixedSlots: UInt32Imm + numDynamicSlots: UInt32Imm + allocKind: AllocKindImm + shape: ShapeField + site: AllocSiteField + +- name: NewArrayObjectResult + shared: false + transpile: true + cost_estimate: 4 + args: + arrayLength: UInt32Imm + shape: ShapeField + site: AllocSiteField + +- name: CallStringConcatResult + shared: true + transpile: true + cost_estimate: 5 + args: + lhs: StringId + rhs: StringId + +- name: CallStringObjectConcatResult + shared: false + transpile: false + cost_estimate: 5 + args: + lhs: ValId + rhs: ValId + +- name: CallIsSuspendedGeneratorResult + shared: true + transpile: false + cost_estimate: 2 + args: + val: ValId + +- name: CompareStringResult + shared: false + transpile: true + cost_estimate: 5 + args: + op: JSOpImm + lhs: StringId + rhs: StringId + +- name: CompareObjectResult + shared: true + transpile: true + cost_estimate: 2 + args: + op: JSOpImm + lhs: ObjId + rhs: ObjId + +- name: CompareSymbolResult + shared: true + transpile: true + cost_estimate: 2 + args: + op: JSOpImm + lhs: SymbolId + rhs: SymbolId + +- name: CompareInt32Result + shared: true + transpile: true + cost_estimate: 2 + args: + op: JSOpImm + lhs: Int32Id + rhs: Int32Id + +- name: CompareDoubleResult + shared: true + transpile: true + cost_estimate: 2 + args: + op: JSOpImm + lhs: NumberId + rhs: NumberId + +- name: CompareBigIntResult + shared: true + transpile: true + cost_estimate: 4 + args: + op: JSOpImm + lhs: BigIntId + rhs: BigIntId + +- name: CompareBigIntInt32Result + shared: true + transpile: true + cost_estimate: 3 + args: + op: JSOpImm + lhs: BigIntId + rhs: Int32Id + +- name: CompareBigIntNumberResult + shared: true + transpile: true + cost_estimate: 4 + args: + op: JSOpImm + lhs: BigIntId + rhs: NumberId + +- name: CompareBigIntStringResult + shared: true + transpile: true + cost_estimate: 5 + args: + op: JSOpImm + lhs: BigIntId + rhs: StringId + +- name: CompareNullUndefinedResult + shared: true + transpile: true + cost_estimate: 2 + args: + op: JSOpImm + isUndefined: BoolImm + input: ValId + +- name: CompareDoubleSameValueResult + shared: true + transpile: true + cost_estimate: 3 + args: + lhs: NumberId + rhs: NumberId + +- name: SameValueResult + shared: false + transpile: true + cost_estimate: 4 + args: + lhs: ValId + rhs: ValId + +- name: IndirectTruncateInt32Result + shared: true + transpile: true + cost_estimate: 1 + args: + val: Int32Id + +- name: BigIntAsIntNResult + shared: true + transpile: true + cost_estimate: 5 + args: + bits: Int32Id + bigInt: BigIntId + +- name: BigIntAsUintNResult + shared: true + transpile: true + cost_estimate: 5 + args: + bits: Int32Id + bigInt: BigIntId + +- name: SetHasResult + shared: true + transpile: true + cost_estimate: 5 + args: + set: ObjId + val: ValId + +- name: SetHasNonGCThingResult + shared: true + transpile: true + cost_estimate: 3 + args: + set: ObjId + val: ValId + +- name: SetHasStringResult + shared: false + transpile: true + cost_estimate: 5 + args: + set: ObjId + str: StringId + +- name: SetHasSymbolResult + shared: true + transpile: true + cost_estimate: 3 + args: + set: ObjId + sym: SymbolId + +- name: SetHasBigIntResult + shared: true + transpile: true + cost_estimate: 3 + args: + set: ObjId + bigInt: BigIntId + +- name: SetHasObjectResult + shared: true + transpile: true + cost_estimate: 3 + args: + set: ObjId + obj: ObjId + +- name: SetSizeResult + shared: true + transpile: true + cost_estimate: 1 + args: + set: ObjId + +- name: MapHasResult + shared: true + transpile: true + cost_estimate: 5 + args: + map: ObjId + val: ValId + +- name: MapHasNonGCThingResult + shared: true + transpile: true + cost_estimate: 3 + args: + map: ObjId + val: ValId + +- name: MapHasStringResult + shared: false + transpile: true + cost_estimate: 5 + args: + map: ObjId + str: StringId + +- name: MapHasSymbolResult + shared: true + transpile: true + cost_estimate: 3 + args: + map: ObjId + sym: SymbolId + +- name: MapHasBigIntResult + shared: true + transpile: true + cost_estimate: 3 + args: + map: ObjId + bigInt: BigIntId + +- name: MapHasObjectResult + shared: true + transpile: true + cost_estimate: 3 + args: + map: ObjId + obj: ObjId + +- name: MapGetResult + shared: true + transpile: true + cost_estimate: 5 + args: + map: ObjId + val: ValId + +- name: MapGetNonGCThingResult + shared: true + transpile: true + cost_estimate: 3 + args: + map: ObjId + val: ValId + +- name: MapGetStringResult + shared: false + transpile: true + cost_estimate: 5 + args: + map: ObjId + str: StringId + +- name: MapGetSymbolResult + shared: true + transpile: true + cost_estimate: 3 + args: + map: ObjId + sym: SymbolId + +- name: MapGetBigIntResult + shared: true + transpile: true + cost_estimate: 3 + args: + map: ObjId + bigInt: BigIntId + +- name: MapGetObjectResult + shared: true + transpile: true + cost_estimate: 3 + args: + map: ObjId + obj: ObjId + +- name: MapSizeResult + shared: true + transpile: true + cost_estimate: 1 + args: + map: ObjId + +- name: ArrayFromArgumentsObjectResult + shared: true + transpile: true + cost_estimate: 5 + args: + obj: ObjId + shape: ShapeField + +- name: CloseIterScriptedResult + shared: false + transpile: true + cost_estimate: 5 + args: + iter: ObjId + callee: ObjId + kind: CompletionKindImm + targetNargs: UInt32Imm + +- name: CallPrintString + shared: true + transpile: false + cost_estimate: 1 + args: + str: StaticStringImm + +- name: Breakpoint + shared: true + transpile: false + cost_estimate: 1 + args: + +- name: WrapResult + shared: true + transpile: false + cost_estimate: 4 + args: + +- name: Bailout + shared: true + transpile: true + cost_estimate: 0 + args: + +- name: AssertRecoveredOnBailoutResult + shared: true + transpile: true + cost_estimate: 1 + args: + val: ValId + mustBeRecovered: BoolImm + +- name: AssertPropertyLookup + shared: true + transpile: true + cost_estimate: 4 + args: + obj: ObjId + id: IdField + slot: RawInt32Field + +#ifdef FUZZING_JS_FUZZILLI +- name: FuzzilliHashResult + shared: true + transpile: true + cost_estimate: 4 + args: + val: ValId +#endif |