Swift SIL: add flag parameters to Builder.createBeginBorrow

Author: eeckstein

SwiftCompilerSources/Sources/SIL/Builder.swift

@@ -205,8 +205,14 @@ public struct Builder {
     return notifyNew(bridged.createCopyValue(operand.bridged).getAs(CopyValueInst.self))
   }
 
-  public func createBeginBorrow(of value: Value) -> BeginBorrowInst {
-    return notifyNew(bridged.createBeginBorrow(value.bridged).getAs(BeginBorrowInst.self))
+  public func createBeginBorrow(
+    of value: Value,
+    isLexical: Bool = false,
+    hasPointerEscape: Bool = false,
+    isFromVarDecl: Bool = false
+  ) -> BeginBorrowInst {
+    return notifyNew(bridged.createBeginBorrow(value.bridged,
+             isLexical, hasPointerEscape, isFromVarDecl).getAs(BeginBorrowInst.self))
   }
 
   public func createBorrowedFrom(borrowedValue: Value, enclosingValues: [Value]) -> BorrowedFromInst {

include/swift/SIL/SILBridging.h

@@ -1221,7 +1221,10 @@ struct BridgedBuilder{
   SWIFT_IMPORT_UNSAFE BRIDGED_INLINE BridgedInstruction createUnownedRelease(BridgedValue op) const;
   SWIFT_IMPORT_UNSAFE BRIDGED_INLINE BridgedInstruction createFunctionRef(BridgedFunction function) const;
   SWIFT_IMPORT_UNSAFE BRIDGED_INLINE BridgedInstruction createCopyValue(BridgedValue op) const;
-  SWIFT_IMPORT_UNSAFE BRIDGED_INLINE BridgedInstruction createBeginBorrow(BridgedValue op) const;
+  SWIFT_IMPORT_UNSAFE BRIDGED_INLINE BridgedInstruction createBeginBorrow(BridgedValue op,
+                                                                          bool isLexical,
+                                                                          bool hasPointerEscape,
+                                                                          bool isFromVarDecl) const;
   SWIFT_IMPORT_UNSAFE BRIDGED_INLINE BridgedInstruction createBorrowedFrom(BridgedValue borrowedValue,
                                                                            BridgedValueArray enclosingValues) const;
   SWIFT_IMPORT_UNSAFE BRIDGED_INLINE BridgedInstruction createEndBorrow(BridgedValue op) const;

include/swift/SIL/SILBridgingImpl.h

@@ -1942,8 +1942,14 @@ BridgedInstruction BridgedBuilder::createCopyValue(BridgedValue op) const {
   return {unbridged().createCopyValue(regularLoc(), op.getSILValue())};
 }
 
-BridgedInstruction BridgedBuilder::createBeginBorrow(BridgedValue op) const {
-  return {unbridged().createBeginBorrow(regularLoc(), op.getSILValue())};
+BridgedInstruction BridgedBuilder::createBeginBorrow(BridgedValue op,
+                                                     bool isLexical,
+                                                     bool hasPointerEscape,
+                                                     bool isFromVarDecl) const {
+  return {unbridged().createBeginBorrow(regularLoc(), op.getSILValue(),
+                                        swift::IsLexical_t(isLexical),
+                                        swift::HasPointerEscape_t(hasPointerEscape),
+                                        swift::IsFromVarDecl_t(isFromVarDecl))};
 }
 
 BridgedInstruction BridgedBuilder::createBorrowedFrom(BridgedValue borrowedValue,