From 697d8b9a2679cd2308deb098792a5b25b9ba0668 Mon Sep 17 00:00:00 2001 From: Michael Gottesman Date: Thu, 7 Feb 2013 04:12:57 +0000 Subject: [PATCH] Moved some comments due to the recent refactoring of ObjCARC. 1. Moved a comment from ObjCARCOpts.cpp -> ObjCARCContract.cpp. 2. Removed a comment from ObjCARCOpts.cpp that was already moved to ObjCARCAliasAnalysis.h/.cpp. llvm-svn: 174581 --- llvm/lib/Transforms/ObjCARC/ObjCARCContract.cpp | 3 +++ llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp | 6 +----- 2 files changed, 4 insertions(+), 5 deletions(-) diff --git a/llvm/lib/Transforms/ObjCARC/ObjCARCContract.cpp b/llvm/lib/Transforms/ObjCARC/ObjCARCContract.cpp index ca02b00..1c13d1c 100644 --- a/llvm/lib/Transforms/ObjCARC/ObjCARCContract.cpp +++ b/llvm/lib/Transforms/ObjCARC/ObjCARCContract.cpp @@ -11,6 +11,9 @@ /// Reference Counting and is a system for managing reference counts for objects /// in Objective C. /// +/// This specific file mainly deals with ``contracting'' multiple lower level +/// operations into singular higher level operations through pattern matching. +/// /// WARNING: This file knows about certain library functions. It recognizes them /// by name, and hardwires knowledge of their semantics. /// diff --git a/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp b/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp index e6cd1a7..7f66b1c 100644 --- a/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp +++ b/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp @@ -13,11 +13,7 @@ /// /// The optimizations performed include elimination of redundant, partially /// redundant, and inconsequential reference count operations, elimination of -/// redundant weak pointer operations, pattern-matching and replacement of -/// low-level operations into higher-level operations, and numerous minor -/// simplifications. -/// -/// This file also defines a simple ARC-aware AliasAnalysis. +/// redundant weak pointer operations, and numerous minor simplifications. /// /// WARNING: This file knows about certain library functions. It recognizes them /// by name, and hardwires knowledge of their semantics. -- 2.7.4