MC: Eliminate MCZeroFillFragment, it is no longer needed.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@103664 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 23 deletions

diff --git a/lib/MC/MCAssembler.cpp b/lib/MC/MCAssembler.cpp
index b8b60af8fb..d5ff94996f 100644
--- a/lib/MC/MCAssembler.cpp
+++ b/lib/MC/MCAssembler.cpp
@@ -394,8 +394,7 @@ void MCAssembler::LayoutFragment(MCAsmLayout &Layout, MCFragment &F) {
     break;
 
   case MCFragment::FT_Fill: {
-    MCFillFragment &FF = cast<MCFillFragment>(F);
-    EffectiveSize = FF.getSize();
+    EffectiveSize = cast<MCFillFragment>(F).getSize();
     break;
   }
 
@@ -419,11 +418,6 @@ void MCAssembler::LayoutFragment(MCAsmLayout &Layout, MCFragment &F) {
     EffectiveSize = Offset;
     break;
   }
-
-  case MCFragment::FT_ZeroFill: {
-    EffectiveSize = cast<MCZeroFillFragment>(F).getSize();
-    break;
-  }
   }
 
   Layout.setFragmentEffectiveSize(&F, EffectiveSize);
@@ -562,11 +556,6 @@ static void WriteFragmentData(const MCAssembler &Asm, const MCAsmLayout &Layout,
 
     break;
   }
-
-  case MCFragment::FT_ZeroFill: {
-    assert(0 && "Invalid zero fill fragment in concrete section!");
-    break;
-  }
   }
 
   assert(OW->getStream().tell() - Start == FragmentSize);
@@ -596,8 +585,6 @@ void MCAssembler::WriteSectionData(const MCSectionData *SD,
         assert(!cast<MCFillFragment>(it)->getValueSize() &&
                "Invalid fill in virtual section!");
         break;
-      case MCFragment::FT_ZeroFill:
-        break;
       }
     }
 
@@ -922,15 +909,6 @@ void MCOrgFragment::dump() {
   OS << " Offset:" << getOffset() << " Value:" << getValue() << ">";
 }
 
-void MCZeroFillFragment::dump() {
-  raw_ostream &OS = llvm::errs();
-
-  OS << "<MCZeroFillFragment ";
-  this->MCFragment::dump();
-  OS << "\n       ";
-  OS << " Size:" << getSize() << ">";
-}
-
 void MCSectionData::dump() {
   raw_ostream &OS = llvm::errs();