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Swift Bridging: use C++ instead of C bridging for BridgedBasicBlock

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This commit is contained in:
Erik Eckstein
2023-03-17 11:35:28 +01:00
parent c0c0b80c81
commit c4f5bab5b7
8 changed files with 170 additions and 188 deletions
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20
SwiftCompilerSources/Sources/SIL/BasicBlock.swift
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@@ -15,13 +15,13 @@ import SILBridging
@_semantics("arc.immortal")
final public class BasicBlock : CustomStringConvertible, HasShortDescription {
public var next: BasicBlock? { SILBasicBlock_next(bridged).block }
public var previous: BasicBlock? { SILBasicBlock_previous(bridged).block }
public var next: BasicBlock? { bridged.getNext().block }
public var previous: BasicBlock? { bridged.getPrevious().block }
public var parentFunction: Function { SILBasicBlock_getFunction(bridged).function }
public var parentFunction: Function { bridged.getFunction().function }
public var description: String {
let stdString = SILBasicBlock_debugDescription(bridged)
let stdString = bridged.getDebugDescription()
return String(_cxxString: stdString)
}
public var shortDescription: String { name }
@@ -29,17 +29,17 @@ final public class BasicBlock : CustomStringConvertible, HasShortDescription {
public var arguments: ArgumentArray { ArgumentArray(block: self) }
public var instructions: InstructionList {
InstructionList(first: SILBasicBlock_firstInst(bridged).instruction)
InstructionList(first: bridged.getFirstInst().instruction)
}
public var terminator: TermInst {
SILBasicBlock_lastInst(bridged).instruction as! TermInst
bridged.getLastInst().instruction as! TermInst
}
public var successors: SuccessorArray { terminator.successors }
public var predecessors: PredecessorList {
PredecessorList(startAt: SILBasicBlock_getFirstPred(bridged))
PredecessorList(startAt: bridged.getFirstPred())
}
public var singlePredecessor: BasicBlock? {
@@ -98,7 +98,7 @@ public struct InstructionList : CollectionLikeSequence, IteratorProtocol {
public func reversed() -> ReverseInstructionList {
if let inst = currentInstruction {
let lastInst = SILBasicBlock_lastInst(inst.parentBlock.bridged).instruction
let lastInst = inst.parentBlock.bridged.getLastInst().instruction
return ReverseInstructionList(first: lastInst)
}
return ReverseInstructionList(first: nil)
@@ -135,10 +135,10 @@ public struct ArgumentArray : RandomAccessCollection {
fileprivate let block: BasicBlock
public var startIndex: Int { return 0 }
public var endIndex: Int { SILBasicBlock_getNumArguments(block.bridged) }
public var endIndex: Int { block.bridged.getNumArguments() }
public subscript(_ index: Int) -> Argument {
SILBasicBlock_getArgument(block.bridged, index).argument
block.bridged.getArgument(index).argument
}
}