Fix formatting of inline argument comments. NFC.

Also, remove the final arg from ItaniumCXXABI in the PNaCl case since
its not needed.

Differential Revision: https://reviews.llvm.org/D64955

llvm-svn: 366518

Author: sbc100

clang/lib/CodeGen/ItaniumCXXABI.cpp

@@ -415,8 +415,8 @@ class ItaniumCXXABI : public CodeGen::CGCXXABI {
 class ARMCXXABI : public ItaniumCXXABI {
 public:
   ARMCXXABI(CodeGen::CodeGenModule &CGM) :
-    ItaniumCXXABI(CGM, /* UseARMMethodPtrABI = */ true,
-                  /* UseARMGuardVarABI = */ true) {}
+    ItaniumCXXABI(CGM, /*UseARMMethodPtrABI=*/true,
+                  /*UseARMGuardVarABI=*/true) {}
 
   bool HasThisReturn(GlobalDecl GD) const override {
     return (isa<CXXConstructorDecl>(GD.getDecl()) || (
@@ -480,11 +480,11 @@ CodeGen::CGCXXABI *CodeGen::CreateItaniumCXXABI(CodeGenModule &CGM) {
   // include the other 32-bit ARM oddities: constructor/destructor return values
   // and array cookies.
   case TargetCXXABI::GenericAArch64:
-    return new ItaniumCXXABI(CGM, /* UseARMMethodPtrABI = */ true,
-                             /* UseARMGuardVarABI = */ true);
+    return new ItaniumCXXABI(CGM, /*UseARMMethodPtrABI=*/true,
+                             /*UseARMGuardVarABI=*/true);
 
   case TargetCXXABI::GenericMIPS:
-    return new ItaniumCXXABI(CGM, /* UseARMMethodPtrABI = */ true);
+    return new ItaniumCXXABI(CGM, /*UseARMMethodPtrABI=*/true);
 
   case TargetCXXABI::WebAssembly:
     return new WebAssemblyCXXABI(CGM);
@@ -495,8 +495,7 @@ CodeGen::CGCXXABI *CodeGen::CreateItaniumCXXABI(CodeGenModule &CGM) {
       // For PNaCl, use ARM-style method pointers so that PNaCl code
       // does not assume anything about the alignment of function
       // pointers.
-      return new ItaniumCXXABI(CGM, /* UseARMMethodPtrABI = */ true,
-                               /* UseARMGuardVarABI = */ false);
+      return new ItaniumCXXABI(CGM, /*UseARMMethodPtrABI=*/true);
     }
     return new ItaniumCXXABI(CGM);