Merge pull request #101 from lorentey/reorg

Reorganize sources for future work

Author: lorentey

Sources/Atomics/CMakeLists.txt

@@ -8,22 +8,33 @@ See https://swift.org/LICENSE.txt for license information
 #]]
 
 add_library(Atomics
-  autogenerated/AtomicBool.swift
-  autogenerated/AtomicLazyReference.swift
-  autogenerated/HighLevelTypes.swift
-  autogenerated/IntegerConformances.swift
-  autogenerated/PointerConformances.swift
-  autogenerated/Primitives.native.swift
-  autogenerated/Primitives.shims.swift
-  AtomicInteger.swift
-  AtomicMemoryOrderings.swift
-  AtomicOptional.swift
-  AtomicOptionalRawRepresentable.swift
-  AtomicRawRepresentable.swift
-  AtomicStrongReference.swift
-  AtomicValue.swift
-  DoubleWord.swift
-  "Unmanaged extensions.swift")
+  "Types/UnsafeAtomicLazyReference.swift"
+  "Types/IntegerOperations.swift.gyb"
+  "Types/DoubleWord.swift"
+  "Types/ManagedAtomic.swift"
+  "Types/ManagedAtomicLazyReference.swift"
+  "Types/AtomicMemoryOrderings.swift"
+  "Types/UnsafeAtomic.swift"
+  "Types/autogenerated/IntegerOperations.swift"
+  "Unmanaged extensions.swift"
+  "Primitives/Primitives.shims.swift.gyb"
+  "Primitives/Primitives.native.swift.gyb"
+  "Primitives/autogenerated/Primitives.native.swift"
+  "Primitives/autogenerated/Primitives.shims.swift"
+  "Conformances/RawRepresentable.swift"
+  "Conformances/AtomicBool.swift.gyb"
+  "Conformances/PointerConformances.swift.gyb"
+  "Conformances/OptionalRawRepresentable.swift"
+  "Conformances/IntegerConformances.swift.gyb"
+  "Conformances/autogenerated/IntegerConformances.swift"
+  "Conformances/autogenerated/PointerConformances.swift"
+  "Conformances/autogenerated/AtomicBool.swift"
+  "Protocols/AtomicInteger.swift"
+  "Protocols/AtomicValue.swift"
+  "Protocols/AtomicReference.swift"
+  "Protocols/AtomicOptionalWrappable.swift"
+  "Protocols/AtomicStorage.swift")
+
 set_target_properties(Atomics PROPERTIES
   INTERFACE_INCLUDE_DIRECTORIES ${CMAKE_Swift_MODULE_DIRECTORY})
 if(CMAKE_SYSTEM_PROCESSOR MATCHES "x86_64|AMD64")

Sources/Atomics/AtomicBool.swift.gyb renamed to Sources/Atomics/Conformances/AtomicBool.swift.gyb

@@ -232,6 +232,7 @@ extension ${construct} where Value == Bool {
       ordering: ordering)
     return original ${op} operand
   }
+
 % end
 }
 % end

Sources/Atomics/IntegerConformances.swift.gyb renamed to Sources/Atomics/Conformances/IntegerConformances.swift.gyb

@@ -302,6 +302,7 @@ extension UnsafeAtomic where Value == Bool {
       ordering: ordering)
     return original && operand
   }
+
   /// Perform an atomic logical OR operation and return the original value, applying
   /// the specified memory ordering.
   ///
@@ -320,6 +321,7 @@ extension UnsafeAtomic where Value == Bool {
       ordering: ordering)
     return original || operand
   }
+
   /// Perform an atomic logical XOR operation and return the original value, applying
   /// the specified memory ordering.
   ///
@@ -338,6 +340,7 @@ extension UnsafeAtomic where Value == Bool {
       ordering: ordering)
     return original != operand
   }
+
 }
 extension ManagedAtomic where Value == Bool {
   /// Perform an atomic logical AND operation and return the original value, applying
@@ -412,6 +415,7 @@ extension ManagedAtomic where Value == Bool {
       ordering: ordering)
     return original && operand
   }
+
   /// Perform an atomic logical OR operation and return the original value, applying
   /// the specified memory ordering.
   ///
@@ -430,6 +434,7 @@ extension ManagedAtomic where Value == Bool {
       ordering: ordering)
     return original || operand
   }
+
   /// Perform an atomic logical XOR operation and return the original value, applying
   /// the specified memory ordering.
   ///
@@ -448,4 +453,5 @@ extension ManagedAtomic where Value == Bool {
       ordering: ordering)
     return original != operand
   }
+
 }

Sources/Atomics/AtomicOptionalRawRepresentable.swift renamed to Sources/Atomics/Conformances/OptionalRawRepresentable.swift

@@ -2092,7 +2092,7 @@ extension UInt.AtomicRepresentation: AtomicIntegerStorage {
 
 
 
-#if arch(i386) || arch(arm) || arch(arm64_32) || arch(wasm32)
+#if (compiler(>=5.9) && _pointerBitWidth(_32)) || (compiler(<5.9) && (arch(i386) || arch(arm) || arch(arm64_32) || arch(wasm32)))
 extension DoubleWord: AtomicValue {
   @frozen
   public struct AtomicRepresentation {
@@ -2229,7 +2229,7 @@ extension DoubleWord.AtomicRepresentation: AtomicStorage {
 
 
 
-#else /* arch(i386) || arch(arm) || arch(arm64_32) || arch(wasm32) */
+#else /* (compiler(>=5.9) && _pointerBitWidth(_32)) || (compiler(<5.9) && (arch(i386) || arch(arm) || arch(arm64_32) || arch(wasm32))) */
 extension DoubleWord: AtomicValue {
   @frozen
   public struct AtomicRepresentation {
@@ -2363,5 +2363,5 @@ extension DoubleWord.AtomicRepresentation: AtomicStorage {
   }
 }
 
-#endif /* arch(i386) || arch(arm) || arch(arm64_32) || arch(wasm32) */
+#endif /* (compiler(>=5.9) && _pointerBitWidth(_32)) || (compiler(<5.9) && (arch(i386) || arch(arm) || arch(arm64_32) || arch(wasm32))) */
 

Sources/Atomics/PointerConformances.swift.gyb renamed to Sources/Atomics/Conformances/PointerConformances.swift.gyb

@@ -18,57 +18,9 @@ ${autogenerated_warning()}
 #if ATOMICS_NATIVE_BUILTINS
 import Builtin
 
-#if ${ptrBitWidth32}
-@frozen
-@_alignment(8)
-public struct DoubleWord {
-  @usableFromInline
-  internal typealias _Builtin = Builtin.Int64
-
-  public var first: UInt
-  public var second: UInt
-
-  @inlinable @inline(__always)
-  public init(first: UInt, second: UInt) {
-    self.first = first
-    self.second = second
-  }
-}
-#else
-@frozen
-@_alignment(16)
-public struct DoubleWord {
-  @usableFromInline
-  internal typealias _Builtin = Builtin.Int128
-
-  public var first: UInt
-  public var second: UInt
-
-  @inlinable @inline(__always)
-  public init(first: UInt, second: UInt) {
-    self.first = first
-    self.second = second
-  }
-}
-#endif
-
-extension DoubleWord {
-  @_alwaysEmitIntoClient
-  @inline(__always)
-  internal init(_ builtin: _Builtin) {
-    self = unsafeBitCast(builtin, to: DoubleWord.self)
-  }
-
-  @_alwaysEmitIntoClient
-  @inline(__always)
-  internal var _value: _Builtin {
-    unsafeBitCast(self, to: _Builtin.self)
-  }
-}
-
 extension Bool {
   @_alwaysEmitIntoClient
-  @inline(__always)
+  @_transparent
   internal init(_ builtin: Builtin.Int1) {
     self = unsafeBitCast(builtin, to: Bool.self)
   }