Complete comment. Reflow conditional.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@234083 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index d96c294581c98444de46e7588d1905507a562ea2..6f8751d5ca74eeb3305128210781637d9f0bfe2c 100644 (file)
--- a/lib/Driver/Tools.cpp
+++ b/lib/Driver/Tools.cpp
@@ -750,9 +750,8 @@ static void getARMTargetFeatures(const Driver &D, const llvm::Triple &Triple,
     Features.push_back("-crypto");
   }
 
-  // En/disable crc
-  if (Arg *A = Args.getLastArg(options::OPT_mcrc,
-                               options::OPT_mnocrc)) {
+  // En/disable crc code generation.
+  if (Arg *A = Args.getLastArg(options::OPT_mcrc, options::OPT_mnocrc)) {
     if (A->getOption().matches(options::OPT_mcrc))
       Features.push_back("+crc");
     else