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code generator fixes:

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1. IR visitor does not stop children processing on IrClass entry.
2. method call (namely property getter).
This commit is contained in:
Konstantin Anisimov
2016-11-08 11:07:17 +03:00
parent 55f8257f92
commit 4a20e37c9f
1 changed files with 16 additions and 9 deletions
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backend.native/compiler/ir/backend.native/src/org/jetbrains/kotlin/backend/konan/llvm/IrToBitcode.kt
+16 -9
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@@ -203,6 +203,8 @@ internal class CodeGeneratorVisitor(val context: Context) : IrElementVisitorVoid
// do not generate any code for intrinsic classes as they require special handling
return
}
super.visitClass(declaration)
}
//-------------------------------------------------------------------------//
@@ -322,10 +324,15 @@ internal class CodeGeneratorVisitor(val context: Context) : IrElementVisitorVoid
private fun evaluateGetField(value: IrGetField): LLVMOpaqueValue {
logger.log("evaluateGetField : ${ir2string(value)}")
if (value.descriptor.dispatchReceiverParameter != null) {
val thisPtr = generator.load(generator.thisVariable(), generator.tmpVariable())
val typedPtr = generator.bitcast(pointerType(generator.classType(generator.currentClass!!)), thisPtr, generator.tmpVariable())
val fieldPtr = LLVMBuildStructGEP(generator.context.llvmBuilder, typedPtr, generator.indexInClass(value.descriptor), generator.tmpVariable())
return generator.load(fieldPtr!!, generator.tmpVariable())
if (value.descriptor.getter != null) {
val tmpThis = generator.load(generator.thisVariable(), generator.tmpVariable())
return evaluateSimpleFunctionCall(generator.tmpVariable(), value.descriptor.getter!!.original, mutableListOf(tmpThis))!!
} else {
val thisPtr = generator.load(generator.thisVariable(), generator.tmpVariable())
val typedPtr = generator.bitcast(pointerType(generator.classType(generator.currentClass!!)), thisPtr, generator.tmpVariable())
val fieldPtr = LLVMBuildStructGEP(generator.context.llvmBuilder, typedPtr, generator.indexInClass(value.descriptor), generator.tmpVariable())
return generator.load(fieldPtr!!, generator.tmpVariable())
}
}
TODO()
}
@@ -373,9 +380,9 @@ internal class CodeGeneratorVisitor(val context: Context) : IrElementVisitorVoid
//-------------------------------------------------------------------------//
private fun evaluateSimpleFunctionCall(tmpVariableName: String, value: IrCall, args: MutableList<LLVMOpaqueValue?>): LLVMOpaqueValue? {
logger.log("evaluateSimpleFunctionCall : $tmpVariableName = ${ir2string(value)}")
return generator.call(value.descriptor as FunctionDescriptor, args, tmpVariableName)
private fun evaluateSimpleFunctionCall(tmpVariableName: String, descriptor: FunctionDescriptor, args: MutableList<LLVMOpaqueValue?>): LLVMOpaqueValue? {
//logger.log("evaluateSimpleFunctionCall : $tmpVariableName = ${ir2string(value)}")
return generator.call(descriptor, args, tmpVariableName)
}
//-------------------------------------------------------------------------//
@@ -386,7 +393,7 @@ internal class CodeGeneratorVisitor(val context: Context) : IrElementVisitorVoid
descriptor.isOperator -> return evaluateOperatorCall(tmpVariableName, callee.origin!!, args)
descriptor is IrBuiltinOperatorDescriptorBase -> return evaluateOperatorCall(tmpVariableName, callee.origin!!, args)
descriptor is ClassConstructorDescriptor -> return evaluateConstructorCall(tmpVariableName, callee, args)
else -> return evaluateSimpleFunctionCall(tmpVariableName, callee, args)
else -> return evaluateSimpleFunctionCall(tmpVariableName, descriptor, args)
}
}
@@ -401,7 +408,7 @@ internal class CodeGeneratorVisitor(val context: Context) : IrElementVisitorVoid
val constructorParams: MutableList<LLVMOpaqueValue?> = mutableListOf()
constructorParams += thisValue
constructorParams += args
return generator.call(callee.descriptor as FunctionDescriptor, constructorParams, variableName)
return evaluateSimpleFunctionCall(variableName, callee.descriptor as FunctionDescriptor, constructorParams)
}
}