vendor/llvm/llvm-trunk-r305575

1 files changed, 14 insertions, 6 deletions

diff --git a/include/llvm/Support/FormatCommon.h b/include/llvm/Support/FormatCommon.h
index a8c5fdeb6bffa..36fbad296c3f2 100644
--- a/include/llvm/Support/FormatCommon.h
+++ b/include/llvm/Support/FormatCommon.h
@@ -21,9 +21,11 @@ struct FmtAlign {
   detail::format_adapter &Adapter;
   AlignStyle Where;
   size_t Amount;
+  char Fill;
 
-  FmtAlign(detail::format_adapter &Adapter, AlignStyle Where, size_t Amount)
-      : Adapter(Adapter), Where(Where), Amount(Amount) {}
+  FmtAlign(detail::format_adapter &Adapter, AlignStyle Where, size_t Amount,
+           char Fill = ' ')
+      : Adapter(Adapter), Where(Where), Amount(Amount), Fill(Fill) {}
 
   void format(raw_ostream &S, StringRef Options) {
     // If we don't need to align, we can format straight into the underlying
@@ -48,21 +50,27 @@ struct FmtAlign {
     switch (Where) {
     case AlignStyle::Left:
       S << Item;
-      S.indent(PadAmount);
+      fill(S, PadAmount);
       break;
     case AlignStyle::Center: {
       size_t X = PadAmount / 2;
-      S.indent(X);
+      fill(S, X);
       S << Item;
-      S.indent(PadAmount - X);
+      fill(S, PadAmount - X);
       break;
     }
     default:
-      S.indent(PadAmount);
+      fill(S, PadAmount);
       S << Item;
       break;
     }
   }
+
+private:
+  void fill(llvm::raw_ostream &S, uint32_t Count) {
+    for (uint32_t I = 0; I < Count; ++I)
+      S << Fill;
+  }
 };
 }