Add llvm::for_each as a range-based extensions to <algorithm> and make use of it in some cases where it is a more clear alternative to std::for_each.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@317356 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 6 insertions, 7 deletions

diff --git a/tools/llvm-mcmarkup/llvm-mcmarkup.cpp b/tools/llvm-mcmarkup/llvm-mcmarkup.cpp
index 0be3c715eee..db57a6bdaa8 100644
--- a/tools/llvm-mcmarkup/llvm-mcmarkup.cpp
+++ b/tools/llvm-mcmarkup/llvm-mcmarkup.cpp
@@ -217,10 +217,9 @@ int main(int argc, char **argv) {
   ToolName = argv[0];
 
   // If no input files specified, read from stdin.
-  if (InputFilenames.size() == 0)
-    InputFilenames.push_back("-");
-
-  std::for_each(InputFilenames.begin(), InputFilenames.end(),
-                parseMCMarkup);
-  return 0;
-}
+  if (InputFilenames.size() == 0)

+    InputFilenames.push_back("-");

+

+  llvm::for_each(InputFilenames, parseMCMarkup);

+  return 0;

+}