From 50652cd89bc377bbdb686319c486c5c801cd0477 Mon Sep 17 00:00:00 2001 From: Michael Gottesman Date: Thu, 3 Jan 2013 07:32:41 +0000 Subject: [PATCH] Added DEBUG message for ObjCARC when an inline asm marker is inserted for architectures where this is required to perform a retainAutoreleasedReturnValue optimization. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@171462 91177308-0d34-0410-b5e6-96231b3b80d8 --- lib/Transforms/Scalar/ObjCARC.cpp | 2 ++ 1 file changed, 2 insertions(+) diff --git a/lib/Transforms/Scalar/ObjCARC.cpp b/lib/Transforms/Scalar/ObjCARC.cpp index ab2dc402d2d..13d2060a752 100644 --- a/lib/Transforms/Scalar/ObjCARC.cpp +++ b/lib/Transforms/Scalar/ObjCARC.cpp @@ -4147,6 +4147,8 @@ bool ObjCARCContract::runOnFunction(Function &F) { } while (isNoopInstruction(BBI)); if (&*BBI == GetObjCArg(Inst)) { + DEBUG(dbgs() << "ObjCARCContract: Adding inline asm marker for " + "retainAutoreleasedReturnValue optimization.\n"); Changed = true; InlineAsm *IA = InlineAsm::get(FunctionType::get(Type::getVoidTy(Inst->getContext()), -- 2.34.1