Merge pull request #3016 from practicalswift/objective-c

[gardening] Use consistent capitalization for "Objective-C".

Author: gribozavr

benchmark/scripts/Benchmark_RuntimeLeaksRunner.in

@@ -26,7 +26,7 @@ import perf_test_driver  # noqa (E402 module level import not at top of file)
 XFAIL_LIST = [
 ]
 
-# Global objective-c classes created by various frameworks. We do not care
+# Global Objective-C classes created by various frameworks. We do not care
 # about these.
 IGNORABLE_GLOBAL_OBJC_CLASSES = set([
     '__NSPlaceholderDate',

docs/SIL.rst

@@ -865,7 +865,7 @@ entity discriminators:
 - ``ivarinitializer``: a class's ivar initializer
 - ``defaultarg.``\ *n*: the default argument-generating function for
   the *n*\ -th argument of a Swift ``func``
-- ``foreign``: a specific entry point for C/objective-C interoperability
+- ``foreign``: a specific entry point for C/Objective-C interoperability
 
 Methods and curried function definitions in Swift also have multiple
 "uncurry levels" in SIL, representing the function at each possible

lib/IRGen/GenMeta.cpp

@@ -3245,7 +3245,7 @@ namespace {
         addWord(flags);
       } else {
         // On non-objc platforms just fill it with a null, there
-        // is no objective-c metaclass.
+        // is no Objective-C metaclass.
         // FIXME: Remove this to save metadata space.
         // rdar://problem/18801263
         addWord(llvm::ConstantExpr::getNullValue(IGM.IntPtrTy));
@@ -3375,7 +3375,7 @@ namespace {
 
     void addClassDataPointer() {
       if (!IGM.ObjCInterop) {
-        // with no objective-c runtime, just give an empty pointer with the
+        // with no Objective-C runtime, just give an empty pointer with the
         // swift bit set.
         addWord(llvm::ConstantInt::get(IGM.IntPtrTy, 1));
         return;

lib/SILOptimizer/Transforms/DeadObjectElimination.cpp

@@ -83,7 +83,7 @@ static SILFunction *getDestructor(AllocRefInst *ARI) {
   // If the destructor has an objc_method calling convention, we cannot
   // analyze it since it could be swapped out from under us at runtime.
   if (Fn->getRepresentation() == SILFunctionTypeRepresentation::ObjCMethod) {
-    DEBUG(llvm::dbgs() << "        Found objective-c destructor. Can't "
+    DEBUG(llvm::dbgs() << "        Found Objective-C destructor. Can't "
           "analyze!\n");
     return nullptr;
   }

stdlib/public/runtime/Casting.cpp

@@ -409,7 +409,7 @@ static void _failCorruptType(const Metadata *type) {
 }
 
 #if SWIFT_OBJC_INTEROP
-// Objective-c bridging helpers.
+// Objective-C bridging helpers.
 namespace {
   struct _ObjectiveCBridgeableWitnessTable;
 }