From 0d6b5e5fdedb097aa0446ce42694f21278b8ec1d Mon Sep 17 00:00:00 2001
From: Quentin Colombet <qcolombet@apple.com>
Date: Mon, 29 Oct 2012 17:56:23 +0000
Subject: Make forcesizeopt attribute available to the end user

llvm-svn: 166946
---
 clang/lib/CodeGen/CodeGenModule.cpp | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'clang/lib/CodeGen/CodeGenModule.cpp')

diff --git a/clang/lib/CodeGen/CodeGenModule.cpp b/clang/lib/CodeGen/CodeGenModule.cpp
index 9617de8..523e2d2 100644
--- a/clang/lib/CodeGen/CodeGenModule.cpp
+++ b/clang/lib/CodeGen/CodeGenModule.cpp
@@ -583,6 +583,9 @@ void CodeGenModule::SetLLVMFunctionAttributesForDefinition(const Decl *D,
   if (D->hasAttr<ColdAttr>())
     F->addFnAttr(llvm::Attributes::OptimizeForSize);
 
+  if (D->hasAttr<ForceSizeOptAttr>())
+    F->addFnAttr(llvm::Attributes::ForceSizeOpt);
+
   if (isa<CXXConstructorDecl>(D) || isa<CXXDestructorDecl>(D))
     F->setUnnamedAddr(true);
 
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