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authorMichael Gottesman <mgottesman@apple.com>2013-02-07 04:12:57 +0000
committerMichael Gottesman <mgottesman@apple.com>2013-02-07 04:12:57 +0000
commit65c46b0cff2a7bcefff9b58895cdf8d710e3b6f7 (patch)
treef2b1c3230fe8083a614d87b007a6cfae1e14922b /lib/Transforms/ObjCARC/ObjCARCContract.cpp
parent6e3443eed44a463bdbc9d2e01f01b85f07d5ca40 (diff)
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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. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@174581 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Transforms/ObjCARC/ObjCARCContract.cpp')
-rw-r--r--lib/Transforms/ObjCARC/ObjCARCContract.cpp3
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/Transforms/ObjCARC/ObjCARCContract.cpp b/lib/Transforms/ObjCARC/ObjCARCContract.cpp
index ca02b00240..1c13d1cbea 100644
--- a/lib/Transforms/ObjCARC/ObjCARCContract.cpp
+++ b/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.
///