fluencelabs/assemblyscript
1
0
Fork 0
mirror of https://github.com/fluencelabs/assemblyscript synced 2025-07-15 22:32:16 +00:00
Code Issues Projects Releases Wiki Activity

more general gc hooks?

Browse Source
This commit is contained in:
dcode
2019-03-21 10:44:14 +01:00
parent 658a380786
commit 3fc9f550ad
13 changed files with 200 additions and 181 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
src/compiler.ts
View File

@@ -4870,16 +4870,16 @@ export class Compiler extends DiagnosticEmitter {
let program = this.program;
let tempThis: Local | null = null;
if (type.isManaged(program) && thisType.isManaged(program)) {
let linkInstance = this.resolver.resolveFunction(assert(program.linkPrototype), [ type, thisType ]);
if (!linkInstance) {
let retainInstance = this.resolver.resolveFunction(assert(program.retainPrototype), [ type, thisType ]);
if (!retainInstance) {
this.currentType = tee ? type : Type.void;
return module.createUnreachable();
}
tempThis = this.currentFlow.getTempLocal(thisType, false);
// this = (tempThis = this)
thisExpr = module.createTeeLocal(tempThis.index, thisExpr);
// value = LINK(value, tempThis)
valueWithCorrectType = this.makeCallInlinePrechecked(linkInstance, [
// value = RETAIN(value, tempThis)
valueWithCorrectType = this.makeCallInlinePrechecked(retainInstance, [
valueWithCorrectType,
module.createGetLocal(tempThis.index, this.options.nativeSizeType)
], 0, true);
@@ -6795,8 +6795,8 @@ export class Compiler extends DiagnosticEmitter {
)
);
var isManaged = elementType.isManaged(program) && arrayType.isManaged(program);
var linkInstance = isManaged
? this.resolver.resolveFunction(assert(program.linkPrototype), [ elementType, arrayType ])
var retainInstance = isManaged
? this.resolver.resolveFunction(assert(program.retainPrototype), [ elementType, arrayType ])
: null;
for (let i = 0, alignLog2 = elementType.alignLog2; i < length; ++i) {
let valueExpression = expressions[i];
@@ -6804,11 +6804,11 @@ export class Compiler extends DiagnosticEmitter {
? this.compileExpression(valueExpression, elementType, ConversionKind.IMPLICIT, WrapMode.NONE)
: elementType.toNativeZero(module);
if (isManaged) {
if (!linkInstance) {
if (!retainInstance) {
valueExpr = module.createUnreachable();
} else {
// value = LINK(value, tempThis)
valueExpr = this.makeCallInlinePrechecked(linkInstance, [
// value = RETAIN(value, tempThis)
valueExpr = this.makeCallInlinePrechecked(retainInstance, [
valueExpr,
module.createGetLocal(tempThis.index, nativeArrayType)
], 0, true);