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Swift SIL: add some Builder APIs

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* `createCheckedCastAddrBranch`
* `createUnconditionalCheckedCastAddr`
* `createDebugValue`
* `createWitnessMethod`
* `createInitEnumDataAddr`
This commit is contained in:
Erik Eckstein
2025-02-18 10:54:40 +01:00
parent f7466eac78
commit db03a55c79
3 changed files with 109 additions and 0 deletions
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50
SwiftCompilerSources/Sources/SIL/Builder.swift
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@@ -175,6 +175,38 @@ public struct Builder {
let cast = bridged.createUpcast(value.bridged, type.bridged)
return notifyNew(cast.getAs(UpcastInst.self))
}
@discardableResult
public func createCheckedCastAddrBranch(
source: Value, sourceFormalType: CanonicalType,
destination: Value, targetFormalType: CanonicalType,
consumptionKind: CheckedCastAddrBranchInst.CastConsumptionKind,
successBlock: BasicBlock,
failureBlock: BasicBlock
) -> CheckedCastAddrBranchInst {
let bridgedConsumption: BridgedInstruction.CastConsumptionKind
switch consumptionKind {
case .TakeAlways: bridgedConsumption = .TakeAlways
case .TakeOnSuccess: bridgedConsumption = .TakeOnSuccess
case .CopyOnSuccess: bridgedConsumption = .CopyOnSuccess
}
let cast = bridged.createCheckedCastAddrBranch(source.bridged, sourceFormalType.bridged,
destination.bridged, targetFormalType.bridged,
bridgedConsumption,
successBlock.bridged, failureBlock.bridged)
return notifyNew(cast.getAs(CheckedCastAddrBranchInst.self))
}
@discardableResult
public func createUnconditionalCheckedCastAddr(
source: Value, sourceFormalType: CanonicalType,
destination: Value, targetFormalType: CanonicalType
) -> UnconditionalCheckedCastAddrInst {
let cast = bridged.createUnconditionalCheckedCastAddr(source.bridged, sourceFormalType.bridged,
destination.bridged, targetFormalType.bridged)
return notifyNew(cast.getAs(UnconditionalCheckedCastAddrInst.self))
}
public func createLoad(fromAddress: Value, ownership: LoadInst.LoadOwnership) -> LoadInst {
let load = bridged.createLoad(fromAddress.bridged, ownership.rawValue)
@@ -285,6 +317,11 @@ public struct Builder {
return notifyNew(bridged.createEndLifetime(value.bridged).getAs(EndLifetimeInst.self))
}
@discardableResult
public func createDebugValue(value: Value, debugVariable: DebugVariableInstruction.DebugVariable) -> DebugValueInst {
return notifyNew(bridged.createDebugValue(value.bridged, debugVariable).getAs(DebugValueInst.self))
}
@discardableResult
public func createDebugStep() -> DebugStepInst {
return notifyNew(bridged.createDebugStep().getAs(DebugStepInst.self))
@@ -324,6 +361,14 @@ public struct Builder {
return notifyNew(apply.getAs(TryApplyInst.self))
}
public func createWitnessMethod(lookupType: CanonicalType,
conformance: Conformance,
member: DeclRef,
methodType: Type) -> WitnessMethodInst {
return notifyNew(bridged.createWitnessMethod(lookupType.bridged, conformance.bridged,
member.bridged, methodType.bridged).getAs(WitnessMethodInst.self))
}
@discardableResult
public func createReturn(of value: Value) -> ReturnInst {
return notifyNew(bridged.createReturn(value.bridged).getAs(ReturnInst.self))
@@ -347,6 +392,11 @@ public struct Builder {
return notifyNew(uteda.getAs(UncheckedTakeEnumDataAddrInst.self))
}
public func createInitEnumDataAddr(enumAddress: Value, caseIndex: Int, type: Type) -> InitEnumDataAddrInst {
let uteda = bridged.createInitEnumDataAddr(enumAddress.bridged, caseIndex, type.bridged)
return notifyNew(uteda.getAs(InitEnumDataAddrInst.self))
}
public func createEnum(caseIndex: Int, payload: Value?, enumType: Type) -> EnumInst {
let enumInst = bridged.createEnum(caseIndex, payload.bridged, enumType.bridged)
return notifyNew(enumInst.getAs(EnumInst.self))