mirror of
https://github.com/fluencelabs/assemblyscript
synced 2025-05-02 02:12:15 +00:00
Make sure all roots are iterated by delaying builtin generation; Cleanup
This commit is contained in:
dcodeIO
parent
41ad2f8a70
commit
2fa7d6678c
@ -2629,8 +2629,7 @@ export function compileCall(
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// gc
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case "gc.iterateRoots": {
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// TOOD: make it so that this can only be called from a library file?
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case "iterateRoots": {
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if (typeArguments) {
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compiler.error(
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DiagnosticCode.Type_0_is_not_generic,
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@ -2661,49 +2660,10 @@ export function compileCall(
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);
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return module.createUnreachable();
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}
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let exprs = new Array<ExpressionRef>();
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for (let element of compiler.program.elementsLookup.values()) {
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if (element.kind != ElementKind.GLOBAL) continue;
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let global = <Global>element;
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let classReference = global.type.classReference;
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if (
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global.is(CommonFlags.COMPILED) &&
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classReference !== null &&
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!classReference.hasDecorator(DecoratorFlags.UNMANAGED)
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) {
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if (global.is(CommonFlags.INLINED)) {
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let value = global.constantIntegerValue;
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exprs.push(
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module.createCallIndirect(
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expr,
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[
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compiler.options.isWasm64
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? module.createI64(i64_low(value), i64_high(value))
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: module.createI32(i64_low(value))
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],
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signatureReference.toSignatureString()
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)
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);
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} else {
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exprs.push(
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module.createCallIndirect(
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expr,
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[
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module.createGetGlobal(
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global.internalName,
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compiler.options.nativeSizeType
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)
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],
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signatureReference.toSignatureString()
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)
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);
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}
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}
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}
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compiler.currentType = Type.void;
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return exprs.length
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? module.createBlock(null, exprs)
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: module.createNop();
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// just emit a call even if the function doesn't yet exist
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compiler.needsIterateRoots = true;
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return module.createCall("~iterateRoots", [ expr ], NativeType.None);
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}
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}
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var expr = deferASMCall(compiler, prototype, operands, contextualType, reportNode);
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@ -2977,3 +2937,54 @@ export function compileAbort(
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module.createUnreachable()
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]);
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}
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/** Compiles the iterateRoots function if requires. */
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export function compileIterateRoots(compiler: Compiler): void {
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var module = compiler.module;
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var exprs = new Array<ExpressionRef>();
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for (let element of compiler.program.elementsLookup.values()) {
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if (element.kind != ElementKind.GLOBAL) continue;
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let global = <Global>element;
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let classReference = global.type.classReference;
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if (
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global.is(CommonFlags.COMPILED) &&
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classReference !== null &&
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!classReference.hasDecorator(DecoratorFlags.UNMANAGED)
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) {
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if (global.is(CommonFlags.INLINED)) {
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let value = global.constantIntegerValue;
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exprs.push(
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module.createCallIndirect(
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module.createGetLocal(0, NativeType.I32),
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[
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compiler.options.isWasm64
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? module.createI64(i64_low(value), i64_high(value))
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: module.createI32(i64_low(value))
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],
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"iv"
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)
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);
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} else {
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exprs.push(
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module.createCallIndirect(
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module.createGetLocal(0, NativeType.I32),
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[
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module.createGetGlobal(
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global.internalName,
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compiler.options.nativeSizeType
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)
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],
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"iv"
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)
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);
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}
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}
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}
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var typeRef = compiler.ensureFunctionType([ Type.i32 ], Type.void);
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module.addFunction("~iterateRoots", typeRef, [],
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exprs.length
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? module.createBlock(null, exprs)
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: module.createNop()
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);
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}
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@ -5,8 +5,9 @@
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import {
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compileCall as compileBuiltinCall,
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compileAllocate as compileBuiltinAllocate,
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compileAbort as compileBuiltinAbort
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compileAllocate,
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compileAbort,
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compileIterateRoots
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} from "./builtins";
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import {
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@ -286,6 +287,8 @@ export class Compiler extends DiagnosticEmitter {
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argcVar: GlobalRef = 0;
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/** Argument count helper setter. */
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argcSet: FunctionRef = 0;
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/** Indicates whether the iterateRoots function must be generated. */
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needsIterateRoots: bool = false;
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/** Compiles a {@link Program} to a {@link Module} using the specified options. */
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static compile(program: Program, options: Options | null = null): Module {
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@ -408,6 +411,9 @@ export class Compiler extends DiagnosticEmitter {
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this.makeModuleExport(name, moduleExport.element);
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}
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// set up gc
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if (this.needsIterateRoots) compileIterateRoots(this);
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return module;
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}
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@ -974,7 +980,7 @@ export class Compiler extends DiagnosticEmitter {
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}
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/** Either reuses or creates the function type matching the specified signature. */
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private ensureFunctionType(
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ensureFunctionType(
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parameterTypes: Type[] | null,
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returnType: Type,
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thisType: Type | null = null
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@ -2022,7 +2028,7 @@ export class Compiler extends DiagnosticEmitter {
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flow.set(FlowFlags.RETURNS);
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// TODO: requires exception-handling spec.
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return compileBuiltinAbort(this, null, statement);
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return compileAbort(this, null, statement);
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}
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compileTryStatement(statement: TryStatement): ExpressionRef {
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@ -6524,7 +6530,7 @@ export class Compiler extends DiagnosticEmitter {
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// allocate a new instance first and assign 'this' to the temp. local
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exprs[0] = module.createSetLocal(
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tempLocal.index,
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compileBuiltinAllocate(this, classReference, expression)
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compileAllocate(this, classReference, expression)
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);
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// once all field values have been set, return 'this'
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@ -7497,7 +7503,7 @@ export class Compiler extends DiagnosticEmitter {
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var initializers = new Array<ExpressionRef>();
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initializers.push(
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module.createSetLocal(tempLocal.index,
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compileBuiltinAllocate(this, classInstance, reportNode)
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compileAllocate(this, classInstance, reportNode)
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)
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);
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@ -6,13 +6,17 @@
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// Largely based on the Bach Le's μgc, see: https://github.com/bullno1/ugc
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const TRACE = true;
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const TRACE = false;
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import {
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AL_MASK,
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MAX_SIZE_32
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} from "../internal/allocator";
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import {
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iterateRoots
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} from "../gc";
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/** Collector states. */
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const enum State {
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/** Not yet initialized. */
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@ -31,8 +35,8 @@ var state = State.INIT;
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var white = 0;
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// From and to spaces
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var from: ManagedObject;
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var to: ManagedObject;
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var from: ManagedObjectSet;
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var to: ManagedObjectSet;
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var iter: ManagedObject;
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// ╒═══════════════ Managed object layout (32-bit) ════════════════╕
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@ -83,16 +87,6 @@ class ManagedObject {
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this.nextWithColor = (this.nextWithColor & ~3) | color;
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}
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/** Inserts an object to this list. */
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push(obj: ManagedObject): void {
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var prev = this.prev;
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trace(" push", 3, objToRef(prev), objToRef(obj), objToRef(this));
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obj.next = this;
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obj.prev = prev;
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prev.next = obj;
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this.prev = obj;
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}
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/** Unlinks this object from its list. */
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unlink(): void {
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var next = this.next;
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@ -102,12 +96,6 @@ class ManagedObject {
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prev.next = next;
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}
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clear(): void {
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if (TRACE) trace(" clear", 1, objToRef(this));
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this.nextWithColor = changetype<usize>(this);
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this.prev = this;
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}
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/** Marks this object as gray, that is reachable with unscanned children. */
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makeGray(): void {
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if (TRACE) trace(" makeGray", 1, objToRef(this));
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@ -119,24 +107,38 @@ class ManagedObject {
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}
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}
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function markRoots(): void {
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if (TRACE) trace(" markRoots");
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gc.iterateRoots(function markRoot(ref: usize): void {
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if (TRACE) trace(" markRoot", 1, ref);
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if (ref) __gc_mark(ref);
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});
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/** A set of managed objects. Used for the from and to spaces. */
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@unmanaged
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class ManagedObjectSet extends ManagedObject {
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/** Inserts an object. */
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push(obj: ManagedObject): void {
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var prev = this.prev;
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if (TRACE) trace(" push", 3, objToRef(prev), objToRef(obj), objToRef(this));
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obj.next = this;
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obj.prev = prev;
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prev.next = obj;
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this.prev = obj;
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}
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/** Clears this list. */
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clear(): void {
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if (TRACE) trace(" clear", 1, objToRef(this));
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this.nextWithColor = changetype<usize>(this);
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this.prev = this;
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}
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}
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/** Performs a single step according to the current state. */
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function step(): void {
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export function step(): bool {
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var obj: ManagedObject;
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switch (state) {
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case State.INIT: {
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if (TRACE) trace("gc~step/INIT");
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from = changetype<ManagedObject>(memory.allocate(ManagedObject.SIZE));
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from = changetype<ManagedObjectSet>(memory.allocate(ManagedObject.SIZE));
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from.visitFn = changetype<(ref: usize) => void>(<u32>-1); // would error
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from.clear();
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to = changetype<ManagedObject>(memory.allocate(ManagedObject.SIZE));
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to = changetype<ManagedObjectSet>(memory.allocate(ManagedObject.SIZE));
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to.visitFn = changetype<(ref: usize) => void>(<u32>-1); // would error
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to.clear();
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iter = to;
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@ -146,7 +148,7 @@ function step(): void {
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}
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case State.IDLE: {
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if (TRACE) trace("gc~step/IDLE");
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markRoots();
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iterateRoots(__gc_mark);
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state = State.MARK;
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if (TRACE) trace("gc~state = MARK");
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break;
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@ -160,7 +162,7 @@ function step(): void {
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obj.visitFn(objToRef(obj));
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} else {
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if (TRACE) trace("gc~step/MARK finish");
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markRoots();
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iterateRoots(__gc_mark);
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obj = iter.next;
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if (obj === to) {
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let prevFrom = from;
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@ -189,6 +191,7 @@ function step(): void {
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break;
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}
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}
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return state != State.IDLE;
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}
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@inline function refToObj(ref: usize): ManagedObject {
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@ -201,7 +204,6 @@ function step(): void {
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// Garbage collector interface
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/** Allocates a managed object. */
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@global export function __gc_allocate(
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size: usize,
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visitFn: (ref: usize) => void
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@ -216,21 +218,20 @@ function step(): void {
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return objToRef(obj);
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}
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/** Marks a reachable object. Called from the visitFn functions. */
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@global export function __gc_mark(ref: usize): void {
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if (TRACE) trace("gc.mark", 1, ref);
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var obj = refToObj(ref);
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if (obj.color == white) obj.makeGray();
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}
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/** Links a managed child object to its parent object. */
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@global export function __gc_link(parentRef: usize, childRef: usize): void {
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if (TRACE) trace("gc.link", 2, parentRef, childRef);
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var parent = refToObj(parentRef);
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if (parent.color == <i32>!white && refToObj(childRef).color == white) parent.makeGray();
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}
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/** Performs a full garbage collection cycle. */
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@global export function __gc_mark(ref: usize): void {
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if (TRACE) trace("gc.mark", 1, ref);
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if (ref) {
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let obj = refToObj(ref);
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if (obj.color == white) obj.makeGray();
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}
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}
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@global export function __gc_collect(): void {
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if (TRACE) trace("gc.collect");
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// begin collecting if not yet collecting
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@ -1,6 +1,6 @@
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export namespace gc {
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@builtin export declare function iterateRoots(fn: (ref: usize) => void): void; // tslint:disable-line
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@builtin export declare function iterateRoots(fn: (ref: usize) => void): void; // tslint:disable-line
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export namespace gc {
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export function allocate(size: usize, visitFn: (ref: usize) => void): usize {
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if (isDefined(__gc_allocate)) return __gc_allocate(size, visitFn); // tslint:disable-line
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@ -8,9 +8,9 @@ export namespace gc {
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return <usize>unreachable();
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}
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export function mark(ref: usize): void {
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if (isDefined(__gc_mark)) { __gc_mark(ref); return; } // tslint:disable-line
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WARNING("Calling 'gc.mark' requires a garbage collector to be present.");
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export function collect(): void {
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if (isDefined(__gc_collect)) { __gc_collect(); return; } // tslint:disable-line
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WARNING("Calling 'gc.collect' requires a garbage collector to be present.");
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unreachable();
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}
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@ -20,9 +20,9 @@ export namespace gc {
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unreachable();
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}
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export function collect(): void {
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if (isDefined(__gc_collect)) { __gc_collect(); return; } // tslint:disable-line
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WARNING("Calling 'gc.collect' requires a garbage collector to be present.");
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export function mark(ref: usize): void {
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if (isDefined(__gc_mark)) { __gc_mark(ref); return; } // tslint:disable-line
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WARNING("Calling 'gc.mark' requires a garbage collector to be present.");
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unreachable();
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}
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}
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10
std/assembly/index.d.ts
vendored
10
std/assembly/index.d.ts
vendored
@ -350,16 +350,14 @@ declare namespace memory {
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/** Garbage collector operations. */
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declare namespace gc {
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/** Calls the specified function with every reference within the root set. */
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export function iterateRoots(fn: (ref: usize) => void): void;
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/** Allocates a managed object identified by its visitor function. */
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export function allocate(size: usize, visitFn: (ref: usize) => void): usize;
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/** Marks a managed object as reachable. */
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export function mark(ref: usize): void;
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/** Links a managed child with its parent. */
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export function link(parentRef: usize, childRef: usize): void;
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/** Performs a full garbage collection cycle. */
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export function collect(): void;
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/** Must be called when a managed object becomes a child of another one. */
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export function link(parentRef: usize, childRef: usize): void;
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/** Must be called when a managed object is found reachable. */
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export function mark(ref: usize): void;
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}
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/** Table operations. */
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@ -34,27 +34,14 @@
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(i32.const 0)
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(i32.const 8)
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(i32.const 14)
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(i32.const 40)
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(i32.const 37)
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)
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(unreachable)
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)
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)
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)
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(func $start (; 2 ;) (type $v)
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(call_indirect (type $iv)
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(i32.const 8)
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(i32.const 0)
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)
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(call_indirect (type $iv)
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(get_global $std/gc-integration/B.d)
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(i32.const 0)
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)
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(call_indirect (type $iv)
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(get_global $std/gc-integration/a_ref)
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(i32.const 0)
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)
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(call_indirect (type $iv)
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(get_global $std/gc-integration/b_ref)
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(call $~iterateRoots
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(i32.const 0)
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)
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(if
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@ -73,4 +60,22 @@
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)
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)
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)
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(func $~iterateRoots (; 3 ;) (type $iv) (param $0 i32)
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(call_indirect (type $iv)
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(i32.const 8)
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(get_local $0)
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)
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(call_indirect (type $iv)
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(get_global $std/gc-integration/B.d)
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(get_local $0)
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)
|
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(call_indirect (type $iv)
|
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(get_global $std/gc-integration/a_ref)
|
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(get_local $0)
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)
|
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(call_indirect (type $iv)
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(get_global $std/gc-integration/b_ref)
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(get_local $0)
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)
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)
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)
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@ -11,5 +11,5 @@ var a_ref: A | null = changetype<A>(24);
|
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var b_ref: B = changetype<B>(32);
|
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|
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var i: i32 = 0;
|
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gc.iterateRoots((ref: usize): void => { assert(<u32>ref == ++i << 3); });
|
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iterateRoots((ref: usize): void => { assert(<u32>ref == ++i << 3); });
|
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assert(i == 4);
|
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|
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@ -41,7 +41,7 @@
|
||||
(i32.const 0)
|
||||
(i32.const 8)
|
||||
(i32.const 14)
|
||||
(i32.const 40)
|
||||
(i32.const 37)
|
||||
)
|
||||
(unreachable)
|
||||
)
|
||||
@ -54,23 +54,8 @@
|
||||
(drop
|
||||
(get_global $std/gc-integration/B.d)
|
||||
)
|
||||
(block
|
||||
(call_indirect (type $iv)
|
||||
(get_global $std/gc-integration/B.c)
|
||||
(i32.const 0)
|
||||
)
|
||||
(call_indirect (type $iv)
|
||||
(get_global $std/gc-integration/B.d)
|
||||
(i32.const 0)
|
||||
)
|
||||
(call_indirect (type $iv)
|
||||
(get_global $std/gc-integration/a_ref)
|
||||
(i32.const 0)
|
||||
)
|
||||
(call_indirect (type $iv)
|
||||
(get_global $std/gc-integration/b_ref)
|
||||
(i32.const 0)
|
||||
)
|
||||
(call $~iterateRoots
|
||||
(i32.const 0)
|
||||
)
|
||||
(if
|
||||
(i32.eqz
|
||||
@ -90,4 +75,22 @@
|
||||
)
|
||||
)
|
||||
)
|
||||
(func $~iterateRoots (; 3 ;) (type $iv) (param $0 i32)
|
||||
(call_indirect (type $iv)
|
||||
(get_global $std/gc-integration/B.c)
|
||||
(get_local $0)
|
||||
)
|
||||
(call_indirect (type $iv)
|
||||
(get_global $std/gc-integration/B.d)
|
||||
(get_local $0)
|
||||
)
|
||||
(call_indirect (type $iv)
|
||||
(get_global $std/gc-integration/a_ref)
|
||||
(get_local $0)
|
||||
)
|
||||
(call_indirect (type $iv)
|
||||
(get_global $std/gc-integration/b_ref)
|
||||
(get_local $0)
|
||||
)
|
||||
)
|
||||
)
|
||||
|
||||
@ -1,13 +1,11 @@
|
||||
(module
|
||||
(type $iv (func (param i32)))
|
||||
(type $iii (func (param i32 i32) (result i32)))
|
||||
(type $iiFFFFFv (func (param i32 i32 f64 f64 f64 f64 f64)))
|
||||
(type $v (func))
|
||||
(type $i (func (result i32)))
|
||||
(type $ii (func (param i32) (result i32)))
|
||||
(type $iiv (func (param i32 i32)))
|
||||
(type $iiiiv (func (param i32 i32 i32 i32)))
|
||||
(type $i (func (result i32)))
|
||||
(import "env" "trace" (func $~lib/env/trace (param i32 i32 f64 f64 f64 f64 f64)))
|
||||
(type $v (func))
|
||||
(import "env" "abort" (func $~lib/env/abort (param i32 i32 i32 i32)))
|
||||
(global $~lib/allocator/arena/startOffset (mut i32) (i32.const 0))
|
||||
(global $~lib/allocator/arena/offset (mut i32) (i32.const 0))
|
||||
@ -18,37 +16,19 @@
|
||||
(global $~lib/collector/itcm/iter (mut i32) (i32.const 0))
|
||||
(global $~argc (mut i32) (i32.const 0))
|
||||
(global $std/gc/obj (mut i32) (i32.const 0))
|
||||
(global $std/gc/head (mut i32) (i32.const 0))
|
||||
(global $std/gc/obj2 (mut i32) (i32.const 0))
|
||||
(global $~started (mut i32) (i32.const 0))
|
||||
(table 2 2 anyfunc)
|
||||
(elem (i32.const 0) $std/gc/MyObject_visit $~lib/collector/itcm/markRoots~markRoot|1)
|
||||
(elem (i32.const 0) $std/gc/MyObject_visit $~lib/collector/itcm/__gc_mark)
|
||||
(memory $0 1)
|
||||
(data (i32.const 8) "\0b\00\00\00g\00c\00.\00a\00l\00l\00o\00c\00a\00t\00e")
|
||||
(data (i32.const 36) "\0c\00\00\00g\00c\00~\00s\00t\00e\00p\00/\00I\00N\00I\00T")
|
||||
(data (i32.const 64) "\08\00\00\00 \00 \00 \00c\00l\00e\00a\00r")
|
||||
(data (i32.const 84) "\0f\00\00\00g\00c\00~\00s\00t\00a\00t\00e\00 \00=\00 \00I\00D\00L\00E")
|
||||
(data (i32.const 120) "\0c\00\00\00g\00c\00~\00s\00t\00e\00p\00/\00I\00D\00L\00E")
|
||||
(data (i32.const 148) "\0c\00\00\00 \00 \00 \00m\00a\00r\00k\00R\00o\00o\00t\00s")
|
||||
(data (i32.const 176) "\0b\00\00\00 \00 \00 \00m\00a\00r\00k\00R\00o\00o\00t")
|
||||
(data (i32.const 204) "\07\00\00\00g\00c\00.\00m\00a\00r\00k")
|
||||
(data (i32.const 224) "\0b\00\00\00 \00 \00 \00m\00a\00k\00e\00G\00r\00a\00y")
|
||||
(data (i32.const 252) "\t\00\00\00 \00 \00 \00u\00n\00l\00i\00n\00k")
|
||||
(data (i32.const 276) "\07\00\00\00 \00 \00 \00p\00u\00s\00h")
|
||||
(data (i32.const 296) "\0f\00\00\00g\00c\00~\00s\00t\00a\00t\00e\00 \00=\00 \00M\00A\00R\00K")
|
||||
(data (i32.const 332) "\14\00\00\00g\00c\00~\00s\00t\00e\00p\00/\00M\00A\00R\00K\00 \00i\00t\00e\00r\00a\00t\00e")
|
||||
(data (i32.const 376) "\13\00\00\00g\00c\00~\00s\00t\00e\00p\00/\00M\00A\00R\00K\00 \00f\00i\00n\00i\00s\00h")
|
||||
(data (i32.const 420) "\10\00\00\00g\00c\00~\00s\00t\00a\00t\00e\00 \00=\00 \00S\00W\00E\00E\00P")
|
||||
(data (i32.const 456) "\12\00\00\00g\00c\00~\00s\00t\00e\00p\00/\00S\00W\00E\00E\00P\00 \00f\00r\00e\00e")
|
||||
(data (i32.const 496) "\14\00\00\00g\00c\00~\00s\00t\00e\00p\00/\00S\00W\00E\00E\00P\00 \00f\00i\00n\00i\00s\00h")
|
||||
(data (i32.const 540) "\t\00\00\00s\00t\00d\00/\00g\00c\00.\00t\00s")
|
||||
(data (i32.const 564) "\n\00\00\00g\00c\00.\00c\00o\00l\00l\00e\00c\00t")
|
||||
(data (i32.const 8) "\t\00\00\00s\00t\00d\00/\00g\00c\00.\00t\00s")
|
||||
(export "memory" (memory $0))
|
||||
(export "table" (table $0))
|
||||
(export "main" (func $std/gc/main))
|
||||
(func $std/gc/MyObject_visit (; 2 ;) (type $iv) (param $0 i32)
|
||||
(func $std/gc/MyObject_visit (; 1 ;) (type $iv) (param $0 i32)
|
||||
(nop)
|
||||
)
|
||||
(func $~lib/allocator/arena/__memory_allocate (; 3 ;) (type $ii) (param $0 i32) (result i32)
|
||||
(func $~lib/allocator/arena/__memory_allocate (; 2 ;) (type $ii) (param $0 i32) (result i32)
|
||||
(local $1 i32)
|
||||
(local $2 i32)
|
||||
(local $3 i32)
|
||||
@ -134,26 +114,12 @@
|
||||
)
|
||||
(i32.const 0)
|
||||
)
|
||||
(func $~lib/memory/memory.allocate (; 4 ;) (type $ii) (param $0 i32) (result i32)
|
||||
(func $~lib/memory/memory.allocate (; 3 ;) (type $ii) (param $0 i32) (result i32)
|
||||
(call $~lib/allocator/arena/__memory_allocate
|
||||
(get_local $0)
|
||||
)
|
||||
)
|
||||
(func $~lib/collector/itcm/ManagedObject#clear (; 5 ;) (type $iv) (param $0 i32)
|
||||
(call $~lib/env/trace
|
||||
(i32.const 64)
|
||||
(i32.const 1)
|
||||
(f64.convert_u/i32
|
||||
(i32.add
|
||||
(get_local $0)
|
||||
(i32.const 16)
|
||||
)
|
||||
)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
)
|
||||
(func $~lib/collector/itcm/ManagedObjectSet#clear (; 4 ;) (type $iv) (param $0 i32)
|
||||
(i32.store
|
||||
(get_local $0)
|
||||
(get_local $0)
|
||||
@ -163,7 +129,7 @@
|
||||
(get_local $0)
|
||||
)
|
||||
)
|
||||
(func $~lib/collector/itcm/ManagedObject#get:color (; 6 ;) (type $ii) (param $0 i32) (result i32)
|
||||
(func $~lib/collector/itcm/ManagedObject#get:color (; 5 ;) (type $ii) (param $0 i32) (result i32)
|
||||
(i32.and
|
||||
(i32.load
|
||||
(get_local $0)
|
||||
@ -171,7 +137,7 @@
|
||||
(i32.const 3)
|
||||
)
|
||||
)
|
||||
(func $~lib/collector/itcm/ManagedObject#get:next (; 7 ;) (type $ii) (param $0 i32) (result i32)
|
||||
(func $~lib/collector/itcm/ManagedObject#get:next (; 6 ;) (type $ii) (param $0 i32) (result i32)
|
||||
(i32.and
|
||||
(i32.load
|
||||
(get_local $0)
|
||||
@ -179,7 +145,7 @@
|
||||
(i32.const -4)
|
||||
)
|
||||
)
|
||||
(func $~lib/collector/itcm/ManagedObject#set:next (; 8 ;) (type $iiv) (param $0 i32) (param $1 i32)
|
||||
(func $~lib/collector/itcm/ManagedObject#set:next (; 7 ;) (type $iiv) (param $0 i32) (param $1 i32)
|
||||
(i32.store
|
||||
(get_local $0)
|
||||
(i32.or
|
||||
@ -193,81 +159,32 @@
|
||||
)
|
||||
)
|
||||
)
|
||||
(func $~lib/collector/itcm/ManagedObject#unlink (; 9 ;) (type $iv) (param $0 i32)
|
||||
(func $~lib/collector/itcm/ManagedObject#unlink (; 8 ;) (type $iv) (param $0 i32)
|
||||
(local $1 i32)
|
||||
(i32.store offset=4
|
||||
(tee_local $1
|
||||
(call $~lib/collector/itcm/ManagedObject#get:next
|
||||
(get_local $0)
|
||||
)
|
||||
)
|
||||
(tee_local $0
|
||||
(i32.load offset=4
|
||||
(get_local $0)
|
||||
)
|
||||
)
|
||||
)
|
||||
(call $~lib/collector/itcm/ManagedObject#set:next
|
||||
(get_local $0)
|
||||
(get_local $1)
|
||||
)
|
||||
)
|
||||
(func $~lib/collector/itcm/ManagedObjectSet#push (; 9 ;) (type $iiv) (param $0 i32) (param $1 i32)
|
||||
(local $2 i32)
|
||||
(set_local $1
|
||||
(call $~lib/collector/itcm/ManagedObject#get:next
|
||||
(set_local $2
|
||||
(i32.load offset=4
|
||||
(get_local $0)
|
||||
)
|
||||
)
|
||||
(call $~lib/env/trace
|
||||
(i32.const 252)
|
||||
(i32.const 3)
|
||||
(f64.convert_u/i32
|
||||
(i32.add
|
||||
(tee_local $2
|
||||
(i32.load offset=4
|
||||
(get_local $0)
|
||||
)
|
||||
)
|
||||
(i32.const 16)
|
||||
)
|
||||
)
|
||||
(f64.convert_u/i32
|
||||
(i32.add
|
||||
(get_local $0)
|
||||
(i32.const 16)
|
||||
)
|
||||
)
|
||||
(f64.convert_u/i32
|
||||
(i32.add
|
||||
(get_local $1)
|
||||
(i32.const 16)
|
||||
)
|
||||
)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
)
|
||||
(i32.store offset=4
|
||||
(get_local $1)
|
||||
(get_local $2)
|
||||
)
|
||||
(call $~lib/collector/itcm/ManagedObject#set:next
|
||||
(get_local $2)
|
||||
(get_local $1)
|
||||
)
|
||||
)
|
||||
(func $~lib/collector/itcm/ManagedObject#push (; 10 ;) (type $iiv) (param $0 i32) (param $1 i32)
|
||||
(local $2 i32)
|
||||
(call $~lib/env/trace
|
||||
(i32.const 276)
|
||||
(i32.const 3)
|
||||
(f64.convert_u/i32
|
||||
(i32.add
|
||||
(tee_local $2
|
||||
(i32.load offset=4
|
||||
(get_local $0)
|
||||
)
|
||||
)
|
||||
(i32.const 16)
|
||||
)
|
||||
)
|
||||
(f64.convert_u/i32
|
||||
(i32.add
|
||||
(get_local $1)
|
||||
(i32.const 16)
|
||||
)
|
||||
)
|
||||
(f64.convert_u/i32
|
||||
(i32.add
|
||||
(get_local $0)
|
||||
(i32.const 16)
|
||||
)
|
||||
)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
)
|
||||
(call $~lib/collector/itcm/ManagedObject#set:next
|
||||
(get_local $1)
|
||||
(get_local $0)
|
||||
@ -285,21 +202,7 @@
|
||||
(get_local $1)
|
||||
)
|
||||
)
|
||||
(func $~lib/collector/itcm/ManagedObject#makeGray (; 11 ;) (type $iv) (param $0 i32)
|
||||
(call $~lib/env/trace
|
||||
(i32.const 224)
|
||||
(i32.const 1)
|
||||
(f64.convert_u/i32
|
||||
(i32.add
|
||||
(get_local $0)
|
||||
(i32.const 16)
|
||||
)
|
||||
)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
)
|
||||
(func $~lib/collector/itcm/ManagedObject#makeGray (; 10 ;) (type $iv) (param $0 i32)
|
||||
(if
|
||||
(i32.eq
|
||||
(get_local $0)
|
||||
@ -314,7 +217,7 @@
|
||||
(call $~lib/collector/itcm/ManagedObject#unlink
|
||||
(get_local $0)
|
||||
)
|
||||
(call $~lib/collector/itcm/ManagedObject#push
|
||||
(call $~lib/collector/itcm/ManagedObjectSet#push
|
||||
(get_global $~lib/collector/itcm/to)
|
||||
(get_local $0)
|
||||
)
|
||||
@ -331,71 +234,29 @@
|
||||
)
|
||||
)
|
||||
)
|
||||
(func $~lib/collector/itcm/__gc_mark (; 12 ;) (type $iv) (param $0 i32)
|
||||
(func $~lib/collector/itcm/__gc_mark (; 11 ;) (type $iv) (param $0 i32)
|
||||
(local $1 i32)
|
||||
(call $~lib/env/trace
|
||||
(i32.const 204)
|
||||
(i32.const 1)
|
||||
(f64.convert_u/i32
|
||||
(get_local $0)
|
||||
)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
)
|
||||
(if
|
||||
(i32.eq
|
||||
(call $~lib/collector/itcm/ManagedObject#get:color
|
||||
(tee_local $1
|
||||
(i32.sub
|
||||
(get_local $0)
|
||||
(i32.const 16)
|
||||
)
|
||||
)
|
||||
)
|
||||
(get_global $~lib/collector/itcm/white)
|
||||
)
|
||||
(call $~lib/collector/itcm/ManagedObject#makeGray
|
||||
(get_local $1)
|
||||
)
|
||||
)
|
||||
)
|
||||
(func $~lib/collector/itcm/markRoots~markRoot|1 (; 13 ;) (type $iv) (param $0 i32)
|
||||
(call $~lib/env/trace
|
||||
(i32.const 176)
|
||||
(i32.const 1)
|
||||
(f64.convert_u/i32
|
||||
(get_local $0)
|
||||
)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
)
|
||||
(if
|
||||
(get_local $0)
|
||||
(call $~lib/collector/itcm/__gc_mark
|
||||
(get_local $0)
|
||||
(if
|
||||
(i32.eq
|
||||
(call $~lib/collector/itcm/ManagedObject#get:color
|
||||
(tee_local $1
|
||||
(i32.sub
|
||||
(get_local $0)
|
||||
(i32.const 16)
|
||||
)
|
||||
)
|
||||
)
|
||||
(get_global $~lib/collector/itcm/white)
|
||||
)
|
||||
(call $~lib/collector/itcm/ManagedObject#makeGray
|
||||
(get_local $1)
|
||||
)
|
||||
)
|
||||
)
|
||||
)
|
||||
(func $~lib/collector/itcm/markRoots (; 14 ;) (type $v)
|
||||
(call $~lib/env/trace
|
||||
(i32.const 148)
|
||||
(i32.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
)
|
||||
(call_indirect (type $iv)
|
||||
(get_global $std/gc/obj)
|
||||
(i32.const 1)
|
||||
)
|
||||
)
|
||||
(func $~lib/collector/itcm/ManagedObject#set:color (; 15 ;) (type $iiv) (param $0 i32) (param $1 i32)
|
||||
(func $~lib/collector/itcm/ManagedObject#set:color (; 12 ;) (type $iiv) (param $0 i32) (param $1 i32)
|
||||
(i32.store
|
||||
(get_local $0)
|
||||
(i32.or
|
||||
@ -409,12 +270,12 @@
|
||||
)
|
||||
)
|
||||
)
|
||||
(func $~lib/memory/memory.free (; 16 ;) (type $iv) (param $0 i32)
|
||||
(func $~lib/memory/memory.free (; 13 ;) (type $iv) (param $0 i32)
|
||||
(call $std/gc/MyObject_visit
|
||||
(get_local $0)
|
||||
)
|
||||
)
|
||||
(func $~lib/collector/itcm/step (; 17 ;) (type $v)
|
||||
(func $~lib/collector/itcm/step (; 14 ;) (type $i) (result i32)
|
||||
(local $0 i32)
|
||||
(block $break|0
|
||||
(block $case3|0
|
||||
@ -436,15 +297,6 @@
|
||||
(br $break|0)
|
||||
)
|
||||
)
|
||||
(call $~lib/env/trace
|
||||
(i32.const 36)
|
||||
(i32.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
)
|
||||
(set_global $~lib/collector/itcm/from
|
||||
(call $~lib/memory/memory.allocate
|
||||
(i32.const 16)
|
||||
@ -454,7 +306,7 @@
|
||||
(get_global $~lib/collector/itcm/from)
|
||||
(i32.const -1)
|
||||
)
|
||||
(call $~lib/collector/itcm/ManagedObject#clear
|
||||
(call $~lib/collector/itcm/ManagedObjectSet#clear
|
||||
(get_global $~lib/collector/itcm/from)
|
||||
)
|
||||
(set_global $~lib/collector/itcm/to
|
||||
@ -466,7 +318,7 @@
|
||||
(get_global $~lib/collector/itcm/to)
|
||||
(i32.const -1)
|
||||
)
|
||||
(call $~lib/collector/itcm/ManagedObject#clear
|
||||
(call $~lib/collector/itcm/ManagedObjectSet#clear
|
||||
(get_global $~lib/collector/itcm/to)
|
||||
)
|
||||
(set_global $~lib/collector/itcm/iter
|
||||
@ -475,38 +327,13 @@
|
||||
(set_global $~lib/collector/itcm/state
|
||||
(i32.const 1)
|
||||
)
|
||||
(call $~lib/env/trace
|
||||
(i32.const 84)
|
||||
(i32.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
)
|
||||
)
|
||||
(call $~lib/env/trace
|
||||
(i32.const 120)
|
||||
(i32.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(call $~iterateRoots
|
||||
(i32.const 1)
|
||||
)
|
||||
(call $~lib/collector/itcm/markRoots)
|
||||
(set_global $~lib/collector/itcm/state
|
||||
(i32.const 2)
|
||||
)
|
||||
(call $~lib/env/trace
|
||||
(i32.const 296)
|
||||
(i32.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
)
|
||||
(br $break|0)
|
||||
)
|
||||
(if
|
||||
@ -519,20 +346,6 @@
|
||||
(get_global $~lib/collector/itcm/to)
|
||||
)
|
||||
(block
|
||||
(call $~lib/env/trace
|
||||
(i32.const 332)
|
||||
(i32.const 1)
|
||||
(f64.convert_u/i32
|
||||
(i32.add
|
||||
(get_local $0)
|
||||
(i32.const 16)
|
||||
)
|
||||
)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
)
|
||||
(set_global $~lib/collector/itcm/iter
|
||||
(get_local $0)
|
||||
)
|
||||
@ -556,16 +369,9 @@
|
||||
)
|
||||
)
|
||||
(block
|
||||
(call $~lib/env/trace
|
||||
(i32.const 376)
|
||||
(i32.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(call $~iterateRoots
|
||||
(i32.const 1)
|
||||
)
|
||||
(call $~lib/collector/itcm/markRoots)
|
||||
(if
|
||||
(i32.eq
|
||||
(call $~lib/collector/itcm/ManagedObject#get:next
|
||||
@ -596,15 +402,6 @@
|
||||
(set_global $~lib/collector/itcm/state
|
||||
(i32.const 3)
|
||||
)
|
||||
(call $~lib/env/trace
|
||||
(i32.const 420)
|
||||
(i32.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
)
|
||||
)
|
||||
)
|
||||
)
|
||||
@ -619,20 +416,6 @@
|
||||
(get_global $~lib/collector/itcm/to)
|
||||
)
|
||||
(block
|
||||
(call $~lib/env/trace
|
||||
(i32.const 456)
|
||||
(i32.const 1)
|
||||
(f64.convert_u/i32
|
||||
(i32.add
|
||||
(get_local $0)
|
||||
(i32.const 16)
|
||||
)
|
||||
)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
)
|
||||
(set_global $~lib/collector/itcm/iter
|
||||
(call $~lib/collector/itcm/ManagedObject#get:next
|
||||
(get_local $0)
|
||||
@ -643,47 +426,22 @@
|
||||
)
|
||||
)
|
||||
(block
|
||||
(call $~lib/env/trace
|
||||
(i32.const 496)
|
||||
(i32.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
)
|
||||
(call $~lib/collector/itcm/ManagedObject#clear
|
||||
(call $~lib/collector/itcm/ManagedObjectSet#clear
|
||||
(get_global $~lib/collector/itcm/to)
|
||||
)
|
||||
(set_global $~lib/collector/itcm/state
|
||||
(i32.const 1)
|
||||
)
|
||||
(call $~lib/env/trace
|
||||
(i32.const 84)
|
||||
(i32.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
)
|
||||
)
|
||||
)
|
||||
)
|
||||
)
|
||||
(func $~lib/collector/itcm/__gc_allocate (; 18 ;) (type $iii) (param $0 i32) (param $1 i32) (result i32)
|
||||
(local $2 i32)
|
||||
(call $~lib/env/trace
|
||||
(i32.const 8)
|
||||
(i32.ne
|
||||
(get_global $~lib/collector/itcm/state)
|
||||
(i32.const 1)
|
||||
(f64.convert_u/i32
|
||||
(get_local $0)
|
||||
)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
)
|
||||
)
|
||||
(func $~lib/collector/itcm/__gc_allocate (; 15 ;) (type $iii) (param $0 i32) (param $1 i32) (result i32)
|
||||
(local $2 i32)
|
||||
(if
|
||||
(i32.gt_u
|
||||
(get_local $0)
|
||||
@ -691,7 +449,9 @@
|
||||
)
|
||||
(unreachable)
|
||||
)
|
||||
(call $~lib/collector/itcm/step)
|
||||
(drop
|
||||
(call $~lib/collector/itcm/step)
|
||||
)
|
||||
(i32.store offset=8
|
||||
(tee_local $2
|
||||
(call $~lib/memory/memory.allocate
|
||||
@ -707,7 +467,7 @@
|
||||
(get_local $2)
|
||||
(get_global $~lib/collector/itcm/white)
|
||||
)
|
||||
(call $~lib/collector/itcm/ManagedObject#push
|
||||
(call $~lib/collector/itcm/ManagedObjectSet#push
|
||||
(get_global $~lib/collector/itcm/from)
|
||||
(get_local $2)
|
||||
)
|
||||
@ -716,23 +476,14 @@
|
||||
(i32.const 16)
|
||||
)
|
||||
)
|
||||
(func $~lib/gc/gc.allocate (; 19 ;) (type $iii) (param $0 i32) (param $1 i32) (result i32)
|
||||
(func $~lib/gc/gc.allocate (; 16 ;) (type $iii) (param $0 i32) (param $1 i32) (result i32)
|
||||
(call $~lib/collector/itcm/__gc_allocate
|
||||
(get_local $0)
|
||||
(get_local $1)
|
||||
)
|
||||
)
|
||||
(func $~lib/collector/itcm/__gc_collect (; 20 ;) (type $v)
|
||||
(func $~lib/collector/itcm/__gc_collect (; 17 ;) (type $v)
|
||||
(local $0 i32)
|
||||
(call $~lib/env/trace
|
||||
(i32.const 564)
|
||||
(i32.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
)
|
||||
(block $break|0
|
||||
(block $case1|0
|
||||
(br_if $case1|0
|
||||
@ -750,7 +501,9 @@
|
||||
)
|
||||
(br $break|0)
|
||||
)
|
||||
(call $~lib/collector/itcm/step)
|
||||
(drop
|
||||
(call $~lib/collector/itcm/step)
|
||||
)
|
||||
)
|
||||
(loop $continue|1
|
||||
(if
|
||||
@ -759,16 +512,18 @@
|
||||
(i32.const 1)
|
||||
)
|
||||
(block
|
||||
(call $~lib/collector/itcm/step)
|
||||
(drop
|
||||
(call $~lib/collector/itcm/step)
|
||||
)
|
||||
(br $continue|1)
|
||||
)
|
||||
)
|
||||
)
|
||||
)
|
||||
(func $~lib/gc/gc.collect (; 21 ;) (type $v)
|
||||
(func $~lib/gc/gc.collect (; 18 ;) (type $v)
|
||||
(call $~lib/collector/itcm/__gc_collect)
|
||||
)
|
||||
(func $std/gc/main (; 22 ;) (type $i) (result i32)
|
||||
(func $std/gc/main (; 19 ;) (type $i) (result i32)
|
||||
(if
|
||||
(i32.eqz
|
||||
(get_global $~started)
|
||||
@ -782,12 +537,13 @@
|
||||
)
|
||||
(i32.const 0)
|
||||
)
|
||||
(func $start (; 23 ;) (type $v)
|
||||
(func $start (; 20 ;) (type $v)
|
||||
(local $0 i32)
|
||||
(local $1 i32)
|
||||
(local $2 i32)
|
||||
(local $3 i32)
|
||||
(set_global $~lib/allocator/arena/startOffset
|
||||
(i32.const 592)
|
||||
(i32.const 32)
|
||||
)
|
||||
(set_global $~lib/allocator/arena/offset
|
||||
(get_global $~lib/allocator/arena/startOffset)
|
||||
@ -805,24 +561,23 @@
|
||||
(get_global $std/gc/obj)
|
||||
(i32.const 123)
|
||||
)
|
||||
(set_global $std/gc/head
|
||||
(i32.sub
|
||||
(get_global $std/gc/obj)
|
||||
(i32.const 16)
|
||||
)
|
||||
)
|
||||
(set_local $1
|
||||
(set_local $2
|
||||
(i32.load offset=4
|
||||
(get_global $std/gc/head)
|
||||
(tee_local $0
|
||||
(i32.sub
|
||||
(get_global $std/gc/obj)
|
||||
(i32.const 16)
|
||||
)
|
||||
)
|
||||
)
|
||||
)
|
||||
(if
|
||||
(tee_local $0
|
||||
(tee_local $1
|
||||
(i32.ne
|
||||
(tee_local $2
|
||||
(tee_local $3
|
||||
(i32.and
|
||||
(i32.load
|
||||
(get_global $std/gc/head)
|
||||
(get_local $0)
|
||||
)
|
||||
(i32.const -4)
|
||||
)
|
||||
@ -830,30 +585,30 @@
|
||||
(i32.const 0)
|
||||
)
|
||||
)
|
||||
(set_local $0
|
||||
(set_local $1
|
||||
(i32.ne
|
||||
(get_local $1)
|
||||
(get_local $2)
|
||||
(i32.const 0)
|
||||
)
|
||||
)
|
||||
)
|
||||
(if
|
||||
(get_local $0)
|
||||
(set_local $0
|
||||
(get_local $1)
|
||||
(set_local $1
|
||||
(i32.eq
|
||||
(get_local $3)
|
||||
(get_local $2)
|
||||
(get_local $1)
|
||||
)
|
||||
)
|
||||
)
|
||||
(if
|
||||
(i32.eqz
|
||||
(get_local $0)
|
||||
(get_local $1)
|
||||
)
|
||||
(block
|
||||
(call $~lib/env/abort
|
||||
(i32.const 0)
|
||||
(i32.const 540)
|
||||
(i32.const 8)
|
||||
(i32.const 19)
|
||||
(i32.const 2)
|
||||
)
|
||||
@ -862,12 +617,12 @@
|
||||
)
|
||||
(if
|
||||
(i32.load offset=8
|
||||
(get_global $std/gc/head)
|
||||
(get_local $0)
|
||||
)
|
||||
(block
|
||||
(call $~lib/env/abort
|
||||
(i32.const 0)
|
||||
(i32.const 540)
|
||||
(i32.const 8)
|
||||
(i32.const 21)
|
||||
(i32.const 2)
|
||||
)
|
||||
@ -876,12 +631,12 @@
|
||||
)
|
||||
(if
|
||||
(i32.load offset=12
|
||||
(get_global $std/gc/head)
|
||||
(get_local $0)
|
||||
)
|
||||
(block
|
||||
(call $~lib/env/abort
|
||||
(i32.const 0)
|
||||
(i32.const 540)
|
||||
(i32.const 8)
|
||||
(i32.const 23)
|
||||
(i32.const 2)
|
||||
)
|
||||
@ -891,14 +646,14 @@
|
||||
(if
|
||||
(i32.ne
|
||||
(i32.load offset=16
|
||||
(get_global $std/gc/head)
|
||||
(get_local $0)
|
||||
)
|
||||
(i32.const 123)
|
||||
)
|
||||
(block
|
||||
(call $~lib/env/abort
|
||||
(i32.const 0)
|
||||
(i32.const 540)
|
||||
(i32.const 8)
|
||||
(i32.const 25)
|
||||
(i32.const 2)
|
||||
)
|
||||
@ -911,4 +666,14 @@
|
||||
)
|
||||
(call $~lib/gc/gc.collect)
|
||||
)
|
||||
(func $~iterateRoots (; 21 ;) (type $iv) (param $0 i32)
|
||||
(call_indirect (type $iv)
|
||||
(get_global $std/gc/obj)
|
||||
(get_local $0)
|
||||
)
|
||||
(call_indirect (type $iv)
|
||||
(get_global $std/gc/obj2)
|
||||
(get_local $0)
|
||||
)
|
||||
)
|
||||
)
|
||||
|
||||
@ -10,10 +10,10 @@ function MyObject_visit(ref: usize): void {} // function table index == classId
|
||||
// allocate a managed instance
|
||||
var obj: MyObject | null = changetype<MyObject>(gc.allocate(offsetof<MyObject>(), MyObject_visit));
|
||||
obj.a = 123;
|
||||
var head = changetype<usize>(obj) - 16;
|
||||
|
||||
// check header
|
||||
{
|
||||
let head = changetype<usize>(obj) - 16;
|
||||
let next = load<u32>(head, 0) & ~3;
|
||||
let prev = load<u32>(head, 4);
|
||||
assert(next != 0 && prev != 0 && next == prev);
|
||||
@ -29,6 +29,8 @@ gc.collect(); // should keep 'obj' because it's a referenced root (see trace out
|
||||
obj = null;
|
||||
gc.collect(); // should free 'obj' because it isn't referenced anymore (see trace output)
|
||||
|
||||
var obj2: MyObject; // should also iterate globals defined late
|
||||
|
||||
export function main(): i32 { return 0; }
|
||||
|
||||
// BEWARE: The compiler does not emit any integrations except gc.iterateRoots yet, hence trying to
|
||||
|
||||
@ -1,13 +1,11 @@
|
||||
(module
|
||||
(type $iv (func (param i32)))
|
||||
(type $iii (func (param i32 i32) (result i32)))
|
||||
(type $iiFFFFFv (func (param i32 i32 f64 f64 f64 f64 f64)))
|
||||
(type $v (func))
|
||||
(type $i (func (result i32)))
|
||||
(type $ii (func (param i32) (result i32)))
|
||||
(type $iiv (func (param i32 i32)))
|
||||
(type $iiiiv (func (param i32 i32 i32 i32)))
|
||||
(type $i (func (result i32)))
|
||||
(import "env" "trace" (func $~lib/env/trace (param i32 i32 f64 f64 f64 f64 f64)))
|
||||
(type $v (func))
|
||||
(import "env" "abort" (func $~lib/env/abort (param i32 i32 i32 i32)))
|
||||
(global $~lib/internal/allocator/AL_BITS i32 (i32.const 3))
|
||||
(global $~lib/internal/allocator/AL_SIZE i32 (i32.const 8))
|
||||
@ -15,7 +13,7 @@
|
||||
(global $~lib/internal/allocator/MAX_SIZE_32 i32 (i32.const 1073741824))
|
||||
(global $~lib/allocator/arena/startOffset (mut i32) (i32.const 0))
|
||||
(global $~lib/allocator/arena/offset (mut i32) (i32.const 0))
|
||||
(global $~lib/collector/itcm/TRACE i32 (i32.const 1))
|
||||
(global $~lib/collector/itcm/TRACE i32 (i32.const 0))
|
||||
(global $~lib/collector/itcm/State.INIT i32 (i32.const 0))
|
||||
(global $~lib/collector/itcm/State.IDLE i32 (i32.const 1))
|
||||
(global $~lib/collector/itcm/State.MARK i32 (i32.const 2))
|
||||
@ -28,38 +26,20 @@
|
||||
(global $~lib/collector/itcm/ManagedObject.SIZE i32 (i32.const 16))
|
||||
(global $~argc (mut i32) (i32.const 0))
|
||||
(global $std/gc/obj (mut i32) (i32.const 0))
|
||||
(global $std/gc/head (mut i32) (i32.const 0))
|
||||
(global $std/gc/obj2 (mut i32) (i32.const 0))
|
||||
(global $~started (mut i32) (i32.const 0))
|
||||
(global $HEAP_BASE i32 (i32.const 588))
|
||||
(global $HEAP_BASE i32 (i32.const 32))
|
||||
(table 2 2 anyfunc)
|
||||
(elem (i32.const 0) $std/gc/MyObject_visit $~lib/collector/itcm/markRoots~markRoot|1)
|
||||
(elem (i32.const 0) $std/gc/MyObject_visit $~lib/collector/itcm/__gc_mark)
|
||||
(memory $0 1)
|
||||
(data (i32.const 8) "\0b\00\00\00g\00c\00.\00a\00l\00l\00o\00c\00a\00t\00e\00")
|
||||
(data (i32.const 36) "\0c\00\00\00g\00c\00~\00s\00t\00e\00p\00/\00I\00N\00I\00T\00")
|
||||
(data (i32.const 64) "\08\00\00\00 \00 \00 \00c\00l\00e\00a\00r\00")
|
||||
(data (i32.const 84) "\0f\00\00\00g\00c\00~\00s\00t\00a\00t\00e\00 \00=\00 \00I\00D\00L\00E\00")
|
||||
(data (i32.const 120) "\0c\00\00\00g\00c\00~\00s\00t\00e\00p\00/\00I\00D\00L\00E\00")
|
||||
(data (i32.const 148) "\0c\00\00\00 \00 \00 \00m\00a\00r\00k\00R\00o\00o\00t\00s\00")
|
||||
(data (i32.const 176) "\0b\00\00\00 \00 \00 \00m\00a\00r\00k\00R\00o\00o\00t\00")
|
||||
(data (i32.const 204) "\07\00\00\00g\00c\00.\00m\00a\00r\00k\00")
|
||||
(data (i32.const 224) "\0b\00\00\00 \00 \00 \00m\00a\00k\00e\00G\00r\00a\00y\00")
|
||||
(data (i32.const 252) "\t\00\00\00 \00 \00 \00u\00n\00l\00i\00n\00k\00")
|
||||
(data (i32.const 276) "\07\00\00\00 \00 \00 \00p\00u\00s\00h\00")
|
||||
(data (i32.const 296) "\0f\00\00\00g\00c\00~\00s\00t\00a\00t\00e\00 \00=\00 \00M\00A\00R\00K\00")
|
||||
(data (i32.const 332) "\14\00\00\00g\00c\00~\00s\00t\00e\00p\00/\00M\00A\00R\00K\00 \00i\00t\00e\00r\00a\00t\00e\00")
|
||||
(data (i32.const 376) "\13\00\00\00g\00c\00~\00s\00t\00e\00p\00/\00M\00A\00R\00K\00 \00f\00i\00n\00i\00s\00h\00")
|
||||
(data (i32.const 420) "\10\00\00\00g\00c\00~\00s\00t\00a\00t\00e\00 \00=\00 \00S\00W\00E\00E\00P\00")
|
||||
(data (i32.const 456) "\12\00\00\00g\00c\00~\00s\00t\00e\00p\00/\00S\00W\00E\00E\00P\00 \00f\00r\00e\00e\00")
|
||||
(data (i32.const 496) "\14\00\00\00g\00c\00~\00s\00t\00e\00p\00/\00S\00W\00E\00E\00P\00 \00f\00i\00n\00i\00s\00h\00")
|
||||
(data (i32.const 540) "\t\00\00\00s\00t\00d\00/\00g\00c\00.\00t\00s\00")
|
||||
(data (i32.const 564) "\n\00\00\00g\00c\00.\00c\00o\00l\00l\00e\00c\00t\00")
|
||||
(data (i32.const 8) "\t\00\00\00s\00t\00d\00/\00g\00c\00.\00t\00s\00")
|
||||
(export "memory" (memory $0))
|
||||
(export "table" (table $0))
|
||||
(export "main" (func $std/gc/main))
|
||||
(func $std/gc/MyObject_visit (; 2 ;) (type $iv) (param $0 i32)
|
||||
(func $std/gc/MyObject_visit (; 1 ;) (type $iv) (param $0 i32)
|
||||
(nop)
|
||||
)
|
||||
(func $~lib/allocator/arena/__memory_allocate (; 3 ;) (type $ii) (param $0 i32) (result i32)
|
||||
(func $~lib/allocator/arena/__memory_allocate (; 2 ;) (type $ii) (param $0 i32) (result i32)
|
||||
(local $1 i32)
|
||||
(local $2 i32)
|
||||
(local $3 i32)
|
||||
@ -167,30 +147,14 @@
|
||||
)
|
||||
(i32.const 0)
|
||||
)
|
||||
(func $~lib/memory/memory.allocate (; 4 ;) (type $ii) (param $0 i32) (result i32)
|
||||
(func $~lib/memory/memory.allocate (; 3 ;) (type $ii) (param $0 i32) (result i32)
|
||||
(return
|
||||
(call $~lib/allocator/arena/__memory_allocate
|
||||
(get_local $0)
|
||||
)
|
||||
)
|
||||
)
|
||||
(func $~lib/collector/itcm/ManagedObject#clear (; 5 ;) (type $iv) (param $0 i32)
|
||||
(call $~lib/env/trace
|
||||
(i32.const 64)
|
||||
(i32.const 1)
|
||||
(f64.convert_u/i32
|
||||
(block $~lib/collector/itcm/objToRef|inlined.0 (result i32)
|
||||
(i32.add
|
||||
(get_local $0)
|
||||
(get_global $~lib/collector/itcm/ManagedObject.SIZE)
|
||||
)
|
||||
)
|
||||
)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
)
|
||||
(func $~lib/collector/itcm/ManagedObjectSet#clear (; 4 ;) (type $iv) (param $0 i32)
|
||||
(i32.store
|
||||
(get_local $0)
|
||||
(get_local $0)
|
||||
@ -200,7 +164,7 @@
|
||||
(get_local $0)
|
||||
)
|
||||
)
|
||||
(func $~lib/collector/itcm/ManagedObject#get:color (; 6 ;) (type $ii) (param $0 i32) (result i32)
|
||||
(func $~lib/collector/itcm/ManagedObject#get:color (; 5 ;) (type $ii) (param $0 i32) (result i32)
|
||||
(i32.and
|
||||
(i32.load
|
||||
(get_local $0)
|
||||
@ -208,7 +172,7 @@
|
||||
(i32.const 3)
|
||||
)
|
||||
)
|
||||
(func $~lib/collector/itcm/ManagedObject#get:next (; 7 ;) (type $ii) (param $0 i32) (result i32)
|
||||
(func $~lib/collector/itcm/ManagedObject#get:next (; 6 ;) (type $ii) (param $0 i32) (result i32)
|
||||
(i32.and
|
||||
(i32.load
|
||||
(get_local $0)
|
||||
@ -219,7 +183,7 @@
|
||||
)
|
||||
)
|
||||
)
|
||||
(func $~lib/collector/itcm/ManagedObject#set:next (; 8 ;) (type $iiv) (param $0 i32) (param $1 i32)
|
||||
(func $~lib/collector/itcm/ManagedObject#set:next (; 7 ;) (type $iiv) (param $0 i32) (param $1 i32)
|
||||
(i32.store
|
||||
(get_local $0)
|
||||
(i32.or
|
||||
@ -233,7 +197,7 @@
|
||||
)
|
||||
)
|
||||
)
|
||||
(func $~lib/collector/itcm/ManagedObject#unlink (; 9 ;) (type $iv) (param $0 i32)
|
||||
(func $~lib/collector/itcm/ManagedObject#unlink (; 8 ;) (type $iv) (param $0 i32)
|
||||
(local $1 i32)
|
||||
(local $2 i32)
|
||||
(set_local $1
|
||||
@ -246,36 +210,6 @@
|
||||
(get_local $0)
|
||||
)
|
||||
)
|
||||
(call $~lib/env/trace
|
||||
(i32.const 252)
|
||||
(i32.const 3)
|
||||
(f64.convert_u/i32
|
||||
(block $~lib/collector/itcm/objToRef|inlined.2 (result i32)
|
||||
(i32.add
|
||||
(get_local $2)
|
||||
(get_global $~lib/collector/itcm/ManagedObject.SIZE)
|
||||
)
|
||||
)
|
||||
)
|
||||
(f64.convert_u/i32
|
||||
(block $~lib/collector/itcm/objToRef|inlined.3 (result i32)
|
||||
(i32.add
|
||||
(get_local $0)
|
||||
(get_global $~lib/collector/itcm/ManagedObject.SIZE)
|
||||
)
|
||||
)
|
||||
)
|
||||
(f64.convert_u/i32
|
||||
(block $~lib/collector/itcm/objToRef|inlined.4 (result i32)
|
||||
(i32.add
|
||||
(get_local $1)
|
||||
(get_global $~lib/collector/itcm/ManagedObject.SIZE)
|
||||
)
|
||||
)
|
||||
)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
)
|
||||
(i32.store offset=4
|
||||
(get_local $1)
|
||||
(get_local $2)
|
||||
@ -285,43 +219,13 @@
|
||||
(get_local $1)
|
||||
)
|
||||
)
|
||||
(func $~lib/collector/itcm/ManagedObject#push (; 10 ;) (type $iiv) (param $0 i32) (param $1 i32)
|
||||
(func $~lib/collector/itcm/ManagedObjectSet#push (; 9 ;) (type $iiv) (param $0 i32) (param $1 i32)
|
||||
(local $2 i32)
|
||||
(set_local $2
|
||||
(i32.load offset=4
|
||||
(get_local $0)
|
||||
)
|
||||
)
|
||||
(call $~lib/env/trace
|
||||
(i32.const 276)
|
||||
(i32.const 3)
|
||||
(f64.convert_u/i32
|
||||
(block $~lib/collector/itcm/objToRef|inlined.5 (result i32)
|
||||
(i32.add
|
||||
(get_local $2)
|
||||
(get_global $~lib/collector/itcm/ManagedObject.SIZE)
|
||||
)
|
||||
)
|
||||
)
|
||||
(f64.convert_u/i32
|
||||
(block $~lib/collector/itcm/objToRef|inlined.6 (result i32)
|
||||
(i32.add
|
||||
(get_local $1)
|
||||
(get_global $~lib/collector/itcm/ManagedObject.SIZE)
|
||||
)
|
||||
)
|
||||
)
|
||||
(f64.convert_u/i32
|
||||
(block $~lib/collector/itcm/objToRef|inlined.7 (result i32)
|
||||
(i32.add
|
||||
(get_local $0)
|
||||
(get_global $~lib/collector/itcm/ManagedObject.SIZE)
|
||||
)
|
||||
)
|
||||
)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
)
|
||||
(call $~lib/collector/itcm/ManagedObject#set:next
|
||||
(get_local $1)
|
||||
(get_local $0)
|
||||
@ -339,23 +243,7 @@
|
||||
(get_local $1)
|
||||
)
|
||||
)
|
||||
(func $~lib/collector/itcm/ManagedObject#makeGray (; 11 ;) (type $iv) (param $0 i32)
|
||||
(call $~lib/env/trace
|
||||
(i32.const 224)
|
||||
(i32.const 1)
|
||||
(f64.convert_u/i32
|
||||
(block $~lib/collector/itcm/objToRef|inlined.1 (result i32)
|
||||
(i32.add
|
||||
(get_local $0)
|
||||
(get_global $~lib/collector/itcm/ManagedObject.SIZE)
|
||||
)
|
||||
)
|
||||
)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
)
|
||||
(func $~lib/collector/itcm/ManagedObject#makeGray (; 10 ;) (type $iv) (param $0 i32)
|
||||
(if
|
||||
(i32.eq
|
||||
(get_local $0)
|
||||
@ -370,7 +258,7 @@
|
||||
(call $~lib/collector/itcm/ManagedObject#unlink
|
||||
(get_local $0)
|
||||
)
|
||||
(call $~lib/collector/itcm/ManagedObject#push
|
||||
(call $~lib/collector/itcm/ManagedObjectSet#push
|
||||
(get_global $~lib/collector/itcm/to)
|
||||
(get_local $0)
|
||||
)
|
||||
@ -390,74 +278,34 @@
|
||||
)
|
||||
)
|
||||
)
|
||||
(func $~lib/collector/itcm/__gc_mark (; 12 ;) (type $iv) (param $0 i32)
|
||||
(func $~lib/collector/itcm/__gc_mark (; 11 ;) (type $iv) (param $0 i32)
|
||||
(local $1 i32)
|
||||
(call $~lib/env/trace
|
||||
(i32.const 204)
|
||||
(i32.const 1)
|
||||
(f64.convert_u/i32
|
||||
(get_local $0)
|
||||
)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
)
|
||||
(set_local $1
|
||||
(block $~lib/collector/itcm/refToObj|inlined.0 (result i32)
|
||||
(i32.sub
|
||||
(get_local $0)
|
||||
(get_global $~lib/collector/itcm/ManagedObject.SIZE)
|
||||
)
|
||||
)
|
||||
)
|
||||
(if
|
||||
(i32.eq
|
||||
(call $~lib/collector/itcm/ManagedObject#get:color
|
||||
(get_local $1)
|
||||
)
|
||||
(get_global $~lib/collector/itcm/white)
|
||||
)
|
||||
(call $~lib/collector/itcm/ManagedObject#makeGray
|
||||
(get_local $1)
|
||||
)
|
||||
)
|
||||
)
|
||||
(func $~lib/collector/itcm/markRoots~markRoot|1 (; 13 ;) (type $iv) (param $0 i32)
|
||||
(call $~lib/env/trace
|
||||
(i32.const 176)
|
||||
(i32.const 1)
|
||||
(f64.convert_u/i32
|
||||
(get_local $0)
|
||||
)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
)
|
||||
(if
|
||||
(get_local $0)
|
||||
(call $~lib/collector/itcm/__gc_mark
|
||||
(get_local $0)
|
||||
(block
|
||||
(set_local $1
|
||||
(block $~lib/collector/itcm/refToObj|inlined.0 (result i32)
|
||||
(i32.sub
|
||||
(get_local $0)
|
||||
(get_global $~lib/collector/itcm/ManagedObject.SIZE)
|
||||
)
|
||||
)
|
||||
)
|
||||
(if
|
||||
(i32.eq
|
||||
(call $~lib/collector/itcm/ManagedObject#get:color
|
||||
(get_local $1)
|
||||
)
|
||||
(get_global $~lib/collector/itcm/white)
|
||||
)
|
||||
(call $~lib/collector/itcm/ManagedObject#makeGray
|
||||
(get_local $1)
|
||||
)
|
||||
)
|
||||
)
|
||||
)
|
||||
)
|
||||
(func $~lib/collector/itcm/markRoots (; 14 ;) (type $v)
|
||||
(call $~lib/env/trace
|
||||
(i32.const 148)
|
||||
(i32.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
)
|
||||
(call_indirect (type $iv)
|
||||
(get_global $std/gc/obj)
|
||||
(i32.const 1)
|
||||
)
|
||||
)
|
||||
(func $~lib/collector/itcm/ManagedObject#set:color (; 15 ;) (type $iiv) (param $0 i32) (param $1 i32)
|
||||
(func $~lib/collector/itcm/ManagedObject#set:color (; 12 ;) (type $iiv) (param $0 i32) (param $1 i32)
|
||||
(i32.store
|
||||
(get_local $0)
|
||||
(i32.or
|
||||
@ -474,16 +322,16 @@
|
||||
)
|
||||
)
|
||||
)
|
||||
(func $~lib/allocator/arena/__memory_free (; 16 ;) (type $iv) (param $0 i32)
|
||||
(func $~lib/allocator/arena/__memory_free (; 13 ;) (type $iv) (param $0 i32)
|
||||
(nop)
|
||||
)
|
||||
(func $~lib/memory/memory.free (; 17 ;) (type $iv) (param $0 i32)
|
||||
(func $~lib/memory/memory.free (; 14 ;) (type $iv) (param $0 i32)
|
||||
(call $~lib/allocator/arena/__memory_free
|
||||
(get_local $0)
|
||||
)
|
||||
(return)
|
||||
)
|
||||
(func $~lib/collector/itcm/step (; 18 ;) (type $v)
|
||||
(func $~lib/collector/itcm/step (; 15 ;) (type $i) (result i32)
|
||||
(local $0 i32)
|
||||
(local $1 i32)
|
||||
(block $break|0
|
||||
@ -521,15 +369,6 @@
|
||||
(br $break|0)
|
||||
)
|
||||
(block
|
||||
(call $~lib/env/trace
|
||||
(i32.const 36)
|
||||
(i32.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
)
|
||||
(set_global $~lib/collector/itcm/from
|
||||
(call $~lib/memory/memory.allocate
|
||||
(get_global $~lib/collector/itcm/ManagedObject.SIZE)
|
||||
@ -539,7 +378,7 @@
|
||||
(get_global $~lib/collector/itcm/from)
|
||||
(i32.const -1)
|
||||
)
|
||||
(call $~lib/collector/itcm/ManagedObject#clear
|
||||
(call $~lib/collector/itcm/ManagedObjectSet#clear
|
||||
(get_global $~lib/collector/itcm/from)
|
||||
)
|
||||
(set_global $~lib/collector/itcm/to
|
||||
@ -551,7 +390,7 @@
|
||||
(get_global $~lib/collector/itcm/to)
|
||||
(i32.const -1)
|
||||
)
|
||||
(call $~lib/collector/itcm/ManagedObject#clear
|
||||
(call $~lib/collector/itcm/ManagedObjectSet#clear
|
||||
(get_global $~lib/collector/itcm/to)
|
||||
)
|
||||
(set_global $~lib/collector/itcm/iter
|
||||
@ -560,40 +399,15 @@
|
||||
(set_global $~lib/collector/itcm/state
|
||||
(get_global $~lib/collector/itcm/State.IDLE)
|
||||
)
|
||||
(call $~lib/env/trace
|
||||
(i32.const 84)
|
||||
(i32.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
)
|
||||
)
|
||||
)
|
||||
(block
|
||||
(call $~lib/env/trace
|
||||
(i32.const 120)
|
||||
(i32.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(call $~iterateRoots
|
||||
(i32.const 1)
|
||||
)
|
||||
(call $~lib/collector/itcm/markRoots)
|
||||
(set_global $~lib/collector/itcm/state
|
||||
(get_global $~lib/collector/itcm/State.MARK)
|
||||
)
|
||||
(call $~lib/env/trace
|
||||
(i32.const 296)
|
||||
(i32.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
)
|
||||
(br $break|0)
|
||||
)
|
||||
)
|
||||
@ -609,22 +423,6 @@
|
||||
(get_global $~lib/collector/itcm/to)
|
||||
)
|
||||
(block
|
||||
(call $~lib/env/trace
|
||||
(i32.const 332)
|
||||
(i32.const 1)
|
||||
(f64.convert_u/i32
|
||||
(block $~lib/collector/itcm/objToRef|inlined.8 (result i32)
|
||||
(i32.add
|
||||
(get_local $0)
|
||||
(get_global $~lib/collector/itcm/ManagedObject.SIZE)
|
||||
)
|
||||
)
|
||||
)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
)
|
||||
(set_global $~lib/collector/itcm/iter
|
||||
(get_local $0)
|
||||
)
|
||||
@ -638,7 +436,7 @@
|
||||
(i32.const 1)
|
||||
)
|
||||
(call_indirect (type $iv)
|
||||
(block $~lib/collector/itcm/objToRef|inlined.9 (result i32)
|
||||
(block $~lib/collector/itcm/objToRef|inlined.0 (result i32)
|
||||
(i32.add
|
||||
(get_local $0)
|
||||
(get_global $~lib/collector/itcm/ManagedObject.SIZE)
|
||||
@ -650,16 +448,9 @@
|
||||
)
|
||||
)
|
||||
(block
|
||||
(call $~lib/env/trace
|
||||
(i32.const 376)
|
||||
(i32.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(call $~iterateRoots
|
||||
(i32.const 1)
|
||||
)
|
||||
(call $~lib/collector/itcm/markRoots)
|
||||
(set_local $0
|
||||
(call $~lib/collector/itcm/ManagedObject#get:next
|
||||
(get_global $~lib/collector/itcm/iter)
|
||||
@ -693,15 +484,6 @@
|
||||
(set_global $~lib/collector/itcm/state
|
||||
(get_global $~lib/collector/itcm/State.SWEEP)
|
||||
)
|
||||
(call $~lib/env/trace
|
||||
(i32.const 420)
|
||||
(i32.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
)
|
||||
)
|
||||
)
|
||||
)
|
||||
@ -719,22 +501,6 @@
|
||||
(get_global $~lib/collector/itcm/to)
|
||||
)
|
||||
(block
|
||||
(call $~lib/env/trace
|
||||
(i32.const 456)
|
||||
(i32.const 1)
|
||||
(f64.convert_u/i32
|
||||
(block $~lib/collector/itcm/objToRef|inlined.10 (result i32)
|
||||
(i32.add
|
||||
(get_local $0)
|
||||
(get_global $~lib/collector/itcm/ManagedObject.SIZE)
|
||||
)
|
||||
)
|
||||
)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
)
|
||||
(set_global $~lib/collector/itcm/iter
|
||||
(call $~lib/collector/itcm/ManagedObject#get:next
|
||||
(get_local $0)
|
||||
@ -745,49 +511,24 @@
|
||||
)
|
||||
)
|
||||
(block
|
||||
(call $~lib/env/trace
|
||||
(i32.const 496)
|
||||
(i32.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
)
|
||||
(call $~lib/collector/itcm/ManagedObject#clear
|
||||
(call $~lib/collector/itcm/ManagedObjectSet#clear
|
||||
(get_global $~lib/collector/itcm/to)
|
||||
)
|
||||
(set_global $~lib/collector/itcm/state
|
||||
(get_global $~lib/collector/itcm/State.IDLE)
|
||||
)
|
||||
(call $~lib/env/trace
|
||||
(i32.const 84)
|
||||
(i32.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
)
|
||||
)
|
||||
)
|
||||
(br $break|0)
|
||||
)
|
||||
)
|
||||
)
|
||||
(func $~lib/collector/itcm/__gc_allocate (; 19 ;) (type $iii) (param $0 i32) (param $1 i32) (result i32)
|
||||
(local $2 i32)
|
||||
(call $~lib/env/trace
|
||||
(i32.const 8)
|
||||
(i32.const 1)
|
||||
(f64.convert_u/i32
|
||||
(get_local $0)
|
||||
)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(i32.ne
|
||||
(get_global $~lib/collector/itcm/state)
|
||||
(get_global $~lib/collector/itcm/State.IDLE)
|
||||
)
|
||||
)
|
||||
(func $~lib/collector/itcm/__gc_allocate (; 16 ;) (type $iii) (param $0 i32) (param $1 i32) (result i32)
|
||||
(local $2 i32)
|
||||
(if
|
||||
(i32.gt_u
|
||||
(get_local $0)
|
||||
@ -798,7 +539,9 @@
|
||||
)
|
||||
(unreachable)
|
||||
)
|
||||
(call $~lib/collector/itcm/step)
|
||||
(drop
|
||||
(call $~lib/collector/itcm/step)
|
||||
)
|
||||
(set_local $2
|
||||
(call $~lib/memory/memory.allocate
|
||||
(i32.add
|
||||
@ -815,18 +558,18 @@
|
||||
(get_local $2)
|
||||
(get_global $~lib/collector/itcm/white)
|
||||
)
|
||||
(call $~lib/collector/itcm/ManagedObject#push
|
||||
(call $~lib/collector/itcm/ManagedObjectSet#push
|
||||
(get_global $~lib/collector/itcm/from)
|
||||
(get_local $2)
|
||||
)
|
||||
(block $~lib/collector/itcm/objToRef|inlined.11 (result i32)
|
||||
(block $~lib/collector/itcm/objToRef|inlined.1 (result i32)
|
||||
(i32.add
|
||||
(get_local $2)
|
||||
(get_global $~lib/collector/itcm/ManagedObject.SIZE)
|
||||
)
|
||||
)
|
||||
)
|
||||
(func $~lib/gc/gc.allocate (; 20 ;) (type $iii) (param $0 i32) (param $1 i32) (result i32)
|
||||
(func $~lib/gc/gc.allocate (; 17 ;) (type $iii) (param $0 i32) (param $1 i32) (result i32)
|
||||
(return
|
||||
(call $~lib/collector/itcm/__gc_allocate
|
||||
(get_local $0)
|
||||
@ -834,17 +577,8 @@
|
||||
)
|
||||
)
|
||||
)
|
||||
(func $~lib/collector/itcm/__gc_collect (; 21 ;) (type $v)
|
||||
(func $~lib/collector/itcm/__gc_collect (; 18 ;) (type $v)
|
||||
(local $0 i32)
|
||||
(call $~lib/env/trace
|
||||
(i32.const 564)
|
||||
(i32.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
(f64.const 0)
|
||||
)
|
||||
(block $break|0
|
||||
(block $case1|0
|
||||
(block $case0|0
|
||||
@ -866,7 +600,9 @@
|
||||
(br $break|0)
|
||||
)
|
||||
)
|
||||
(call $~lib/collector/itcm/step)
|
||||
(drop
|
||||
(call $~lib/collector/itcm/step)
|
||||
)
|
||||
)
|
||||
(block $break|1
|
||||
(loop $continue|1
|
||||
@ -876,18 +612,20 @@
|
||||
(get_global $~lib/collector/itcm/State.IDLE)
|
||||
)
|
||||
(block
|
||||
(call $~lib/collector/itcm/step)
|
||||
(drop
|
||||
(call $~lib/collector/itcm/step)
|
||||
)
|
||||
(br $continue|1)
|
||||
)
|
||||
)
|
||||
)
|
||||
)
|
||||
)
|
||||
(func $~lib/gc/gc.collect (; 22 ;) (type $v)
|
||||
(func $~lib/gc/gc.collect (; 19 ;) (type $v)
|
||||
(call $~lib/collector/itcm/__gc_collect)
|
||||
(return)
|
||||
)
|
||||
(func $std/gc/main (; 23 ;) (type $i) (result i32)
|
||||
(func $std/gc/main (; 20 ;) (type $i) (result i32)
|
||||
(if
|
||||
(i32.eqz
|
||||
(get_global $~started)
|
||||
@ -901,12 +639,13 @@
|
||||
)
|
||||
(i32.const 0)
|
||||
)
|
||||
(func $start (; 24 ;) (type $v)
|
||||
(func $start (; 21 ;) (type $v)
|
||||
(local $0 i32)
|
||||
(local $1 i32)
|
||||
(local $2 i32)
|
||||
(local $3 i32)
|
||||
(local $4 i32)
|
||||
(local $5 i32)
|
||||
(set_global $~lib/allocator/arena/startOffset
|
||||
(i32.and
|
||||
(i32.add
|
||||
@ -935,17 +674,17 @@
|
||||
(get_global $std/gc/obj)
|
||||
(i32.const 123)
|
||||
)
|
||||
(set_global $std/gc/head
|
||||
(i32.sub
|
||||
(get_global $std/gc/obj)
|
||||
(i32.const 16)
|
||||
)
|
||||
)
|
||||
(block
|
||||
(set_local $0
|
||||
(i32.sub
|
||||
(get_global $std/gc/obj)
|
||||
(i32.const 16)
|
||||
)
|
||||
)
|
||||
(set_local $1
|
||||
(i32.and
|
||||
(i32.load
|
||||
(get_global $std/gc/head)
|
||||
(get_local $0)
|
||||
)
|
||||
(i32.xor
|
||||
(i32.const 3)
|
||||
@ -953,71 +692,49 @@
|
||||
)
|
||||
)
|
||||
)
|
||||
(set_local $1
|
||||
(set_local $2
|
||||
(i32.load offset=4
|
||||
(get_global $std/gc/head)
|
||||
(get_local $0)
|
||||
)
|
||||
)
|
||||
(if
|
||||
(i32.eqz
|
||||
(if (result i32)
|
||||
(tee_local $2
|
||||
(tee_local $3
|
||||
(if (result i32)
|
||||
(tee_local $2
|
||||
(tee_local $3
|
||||
(i32.ne
|
||||
(get_local $0)
|
||||
(get_local $1)
|
||||
(i32.const 0)
|
||||
)
|
||||
)
|
||||
(i32.ne
|
||||
(get_local $1)
|
||||
(get_local $2)
|
||||
(i32.const 0)
|
||||
)
|
||||
(get_local $2)
|
||||
(get_local $3)
|
||||
)
|
||||
)
|
||||
(i32.eq
|
||||
(get_local $0)
|
||||
(get_local $1)
|
||||
(get_local $2)
|
||||
)
|
||||
(get_local $2)
|
||||
(get_local $3)
|
||||
)
|
||||
)
|
||||
(block
|
||||
(call $~lib/env/abort
|
||||
(i32.const 0)
|
||||
(i32.const 540)
|
||||
(i32.const 8)
|
||||
(i32.const 19)
|
||||
(i32.const 2)
|
||||
)
|
||||
(unreachable)
|
||||
)
|
||||
)
|
||||
(set_local $2
|
||||
(i32.load offset=8
|
||||
(get_global $std/gc/head)
|
||||
)
|
||||
)
|
||||
(if
|
||||
(i32.eqz
|
||||
(i32.eq
|
||||
(get_local $2)
|
||||
(i32.const 0)
|
||||
)
|
||||
)
|
||||
(block
|
||||
(call $~lib/env/abort
|
||||
(i32.const 0)
|
||||
(i32.const 540)
|
||||
(i32.const 21)
|
||||
(i32.const 2)
|
||||
)
|
||||
(unreachable)
|
||||
)
|
||||
)
|
||||
(set_local $3
|
||||
(i32.load offset=12
|
||||
(get_global $std/gc/head)
|
||||
(i32.load offset=8
|
||||
(get_local $0)
|
||||
)
|
||||
)
|
||||
(if
|
||||
@ -1030,29 +747,51 @@
|
||||
(block
|
||||
(call $~lib/env/abort
|
||||
(i32.const 0)
|
||||
(i32.const 540)
|
||||
(i32.const 23)
|
||||
(i32.const 8)
|
||||
(i32.const 21)
|
||||
(i32.const 2)
|
||||
)
|
||||
(unreachable)
|
||||
)
|
||||
)
|
||||
(set_local $4
|
||||
(i32.load offset=16
|
||||
(get_global $std/gc/head)
|
||||
(i32.load offset=12
|
||||
(get_local $0)
|
||||
)
|
||||
)
|
||||
(if
|
||||
(i32.eqz
|
||||
(i32.eq
|
||||
(get_local $4)
|
||||
(i32.const 0)
|
||||
)
|
||||
)
|
||||
(block
|
||||
(call $~lib/env/abort
|
||||
(i32.const 0)
|
||||
(i32.const 8)
|
||||
(i32.const 23)
|
||||
(i32.const 2)
|
||||
)
|
||||
(unreachable)
|
||||
)
|
||||
)
|
||||
(set_local $5
|
||||
(i32.load offset=16
|
||||
(get_local $0)
|
||||
)
|
||||
)
|
||||
(if
|
||||
(i32.eqz
|
||||
(i32.eq
|
||||
(get_local $5)
|
||||
(i32.const 123)
|
||||
)
|
||||
)
|
||||
(block
|
||||
(call $~lib/env/abort
|
||||
(i32.const 0)
|
||||
(i32.const 540)
|
||||
(i32.const 8)
|
||||
(i32.const 25)
|
||||
(i32.const 2)
|
||||
)
|
||||
@ -1066,4 +805,14 @@
|
||||
)
|
||||
(call $~lib/gc/gc.collect)
|
||||
)
|
||||
(func $~iterateRoots (; 22 ;) (type $iv) (param $0 i32)
|
||||
(call_indirect (type $iv)
|
||||
(get_global $std/gc/obj)
|
||||
(get_local $0)
|
||||
)
|
||||
(call_indirect (type $iv)
|
||||
(get_global $std/gc/obj2)
|
||||
(get_local $0)
|
||||
)
|
||||
)
|
||||
)
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user