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Eliminate leftover temporary function types using latest Binaryen

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This commit is contained in:
dcodeIO
2018-05-09 16:33:42 +02:00
parent dae9880428
commit ef9b43740d
46 changed files with 48 additions and 79 deletions
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15
src/compiler.ts
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@ -2311,21 +2311,10 @@ export class Compiler extends DiagnosticEmitter {
var module = this.module;
var type = this.currentType;
var nativeType = type.toNativeType();
var typeRef = module.getFunctionTypeBySignature(nativeType, null);
var typeRefAdded = false;
if (!typeRef) {
typeRef = module.addFunctionType(type.toSignatureString(), nativeType, null);
typeRefAdded = true;
}
var funcRef = module.addFunction("__precompute", typeRef, null, expr);
var funcRef = module.addTemporaryFunction(nativeType, null, expr);
module.runPasses([ "precompute" ], funcRef);
var ret = getFunctionBody(funcRef);
module.removeFunction("__precompute");
if (typeRefAdded) {
// TODO: also remove the function type somehow if no longer used or make the C-API accept
// a `null` typeRef, using an implicit type.
// module.removeFunctionType(typeRef);
}
module.removeTemporaryFunction();
return ret;
}