From af05bb9073319d8381b71c4325188853fd4b8ed6 Mon Sep 17 00:00:00 2001
From: Daniel Dunbar <daniel@zuster.org>
Date: Tue, 26 Aug 2008 08:29:31 +0000
Subject: Objective-C @synthesize support.  - Only supports simple assignment
 and atomic semantics are ignored.  - Not quite usable yet because the methods
 do not actually get added    to the class metadata.  - Added
 ObjCPropertyDecl::getSetterKind (one of Assign, Copy, Retain).  - Rearrange
 CodeGenFunction so synthesis can reuse function prolog /    epilog code.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@55365 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/CodeGen/CodeGenFunction.cpp | 20 ++++++++++++--------
 1 file changed, 12 insertions(+), 8 deletions(-)

(limited to 'lib/CodeGen/CodeGenFunction.cpp')

diff --git a/lib/CodeGen/CodeGenFunction.cpp b/lib/CodeGen/CodeGenFunction.cpp
index 11fde87302..909486a6d1 100644
--- a/lib/CodeGen/CodeGenFunction.cpp
+++ b/lib/CodeGen/CodeGenFunction.cpp
@@ -62,19 +62,15 @@ bool CodeGenFunction::hasAggregateLLVMType(QualType T) {
     !T->isVoidType() && !T->isVectorType() && !T->isFunctionType();
 }
 
-void CodeGenFunction::GenerateFunction(const Stmt *Body) {
-  // Emit the function body.
-  EmitStmt(Body);
-
+void CodeGenFunction::FinishFunction(SourceLocation EndLoc) {
   // Finish emission of indirect switches.
   EmitIndirectSwitches();
 
   // Emit debug descriptor for function end.
   CGDebugInfo *DI = CGM.getDebugInfo(); 
   if (DI) {
-    const CompoundStmt* s = dyn_cast<CompoundStmt>(Body);
-    if (s && s->getRBracLoc().isValid()) {
-      DI->setLocation(s->getRBracLoc());
+    if (EndLoc.isValid()) {
+      DI->setLocation(EndLoc);
     }
     DI->EmitRegionEnd(CurFn, Builder);
   }
@@ -156,7 +152,15 @@ void CodeGenFunction::GenerateCode(const FunctionDecl *FD,
       EmitParmDecl(*CurParam, V);
     }
   }
-  GenerateFunction(FD->getBody());
+
+  EmitStmt(FD->getBody());
+  
+  const CompoundStmt *S = dyn_cast<CompoundStmt>(FD->getBody());
+  if (S) {
+    FinishFunction(S->getRBracLoc());
+  } else {
+    FinishFunction();
+  }
 }
 
 /// isDummyBlock - Return true if BB is an empty basic block
-- 
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