| //===--- SwitchCaseFullExpr.cpp -------------------------------------------===// |
| // |
| // This source file is part of the Swift.org open source project |
| // |
| // Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors |
| // Licensed under Apache License v2.0 with Runtime Library Exception |
| // |
| // See https://swift.org/LICENSE.txt for license information |
| // See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "SwitchCaseFullExpr.h" |
| #include "SILGenFunction.h" |
| #include "Scope.h" |
| #include "swift/SIL/SILLocation.h" |
| |
| using namespace swift; |
| using namespace Lowering; |
| |
| SwitchCaseFullExpr::SwitchCaseFullExpr(SILGenFunction &SGF, CleanupLocation loc, |
| SILBasicBlock *contBlock) |
| : SGF(SGF), scope(SGF.Cleanups, loc), loc(loc), contBlock(contBlock) {} |
| |
| void SwitchCaseFullExpr::exitAndBranch(SILLocation loc, |
| ArrayRef<SILValue> branchArgs) { |
| assert(contBlock && |
| "Should not call this if we do not have a continuation block"); |
| assert(SGF.B.hasValidInsertionPoint()); |
| scope.pop(); |
| SGF.B.createBranch(loc, contBlock.get(), branchArgs); |
| } |
| |
| void SwitchCaseFullExpr::exit() { |
| assert(!contBlock && |
| "Should not call this if we do have a continuation block"); |
| assert(SGF.B.hasValidInsertionPoint()); |
| scope.pop(); |
| } |