Nigel
/
llvm-project
forked from OSchip/llvm-project
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

[objc-arc] Added descriptions for EnableARCAnnotations, EnableCheckForCFGHazards, EnableARCOptimizations. 

llvm-svn: 179718
This commit is contained in:
Michael Gottesman 2013-04-17 20:48:03 +00:00
parent ffef24f964
commit 6806b51ad2
2 changed files with 7 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
llvm/lib/Transforms/ObjCARC/ObjCARC.cpp
View File

@ -30,6 +30,7 @@ using namespace llvm::objcarc;
bool llvm::objcarc::EnableARCOpts;
static cl::opt<bool, true>
EnableARCOptimizations("enable-objc-arc-opts",
cl::desc("enable/disable all ARC Optimizations"),
cl::location(EnableARCOpts),
cl::init(true));

9
llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
View File

@ -709,10 +709,13 @@ void BBState::MergeSucc(const BBState &Other) {
/// Enable/disable ARC sequence annotations.
static cl::opt<bool>
EnableARCAnnotations("enable-objc-arc-annotations", cl::init(false));
EnableARCAnnotations("enable-objc-arc-annotations", cl::init(false),
cl::desc("Enable emission of arc data flow analysis "
"annotations"));
static cl::opt<bool>
EnableCheckForCFGHazards("enable-objc-arc-checkforcfghazards",
cl::init(true));
EnableCheckForCFGHazards("enable-objc-arc-checkforcfghazards", cl::init(true),
cl::desc("Disable check for cfg hazards when "
"annotating"));
/// This function appends a unique ARCAnnotationProvenanceSourceMDKind id to an
/// instruction so that we can track backwards when post processing via the llvm