Fix some comment typos.
llvm-svn: 244402
diff --git a/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp b/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
index 9edbb17..b2d11e7 100644
--- a/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
+++ b/llvm/lib/Transforms/ObjCARC/ObjCARCOpts.cpp
@@ -482,7 +482,7 @@
/// A flag indicating whether this optimization pass should run.
bool Run;
- /// Flags which determine whether each of the interesting runtine functions
+ /// Flags which determine whether each of the interesting runtime functions
/// is in fact used in the current function.
unsigned UsedInThisFunction;
@@ -1264,7 +1264,7 @@
Arg = GetArgRCIdentityRoot(Inst);
TopDownPtrState &S = MyStates.getPtrTopDownState(Arg);
NestingDetected |= S.InitTopDown(Class, Inst);
- // A retain can be a potential use; procede to the generic checking
+ // A retain can be a potential use; proceed to the generic checking
// code below.
break;
}
diff --git a/llvm/lib/Transforms/ObjCARC/PtrState.h b/llvm/lib/Transforms/ObjCARC/PtrState.h
index e45e1ea..a8c6ff1 100644
--- a/llvm/lib/Transforms/ObjCARC/PtrState.h
+++ b/llvm/lib/Transforms/ObjCARC/PtrState.h
@@ -96,7 +96,7 @@
};
/// \brief This class summarizes several per-pointer runtime properties which
-/// are propogated through the flow graph.
+/// are propagated through the flow graph.
class PtrState {
protected:
/// True if the reference count is known to be incremented.
@@ -172,7 +172,7 @@
bool InitBottomUp(ARCMDKindCache &Cache, Instruction *I);
/// Return true if this set of releases can be paired with a release. Modifies
- /// state appropriately to reflect that the matching occured if it is
+ /// state appropriately to reflect that the matching occurred if it is
/// successful.
///
/// It is assumed that one has already checked that the RCIdentity of the
@@ -194,7 +194,7 @@
/// Return true if this set of retains can be paired with the given
/// release. Modifies state appropriately to reflect that the matching
- /// occured.
+ /// occurred.
bool MatchWithRelease(ARCMDKindCache &Cache, Instruction *Release);
void HandlePotentialUse(Instruction *Inst, const Value *Ptr,