Don't print a label before .cfi_startproc when we don't need to. This makes

[oota-llvm.git] / lib / MC / MCSectionCOFF.cpp

diff --git a/lib/MC/MCSectionCOFF.cpp b/lib/MC/MCSectionCOFF.cpp
index d57bb0cd52b046cab7eb3a5c31d51afa7fe378aa..90091f06e9acd2513e818715bfcd485bdd58b290 100644 (file)
--- a/lib/MC/MCSectionCOFF.cpp
+++ b/lib/MC/MCSectionCOFF.cpp
@@ -44,28 +44,28 @@ void MCSectionCOFF::PrintSwitchToSection(const MCAsmInfo &MAI,
     OS << 'w';
   else
     OS << 'r';
-  if (getCharacteristics() & MCSectionCOFF::IMAGE_SCN_MEM_DISCARDABLE)
+  if (getCharacteristics() & COFF::IMAGE_SCN_MEM_DISCARDABLE)
     OS << 'n';
   OS << "\"\n";
   
-  if (getCharacteristics() & MCSectionCOFF::IMAGE_SCN_LNK_COMDAT) {
+  if (getCharacteristics() & COFF::IMAGE_SCN_LNK_COMDAT) {
     switch (Selection) {
-      case IMAGE_COMDAT_SELECT_NODUPLICATES:
+      case COFF::IMAGE_COMDAT_SELECT_NODUPLICATES:
         OS << "\t.linkonce one_only\n";
         break;
-      case IMAGE_COMDAT_SELECT_ANY:
+      case COFF::IMAGE_COMDAT_SELECT_ANY:
         OS << "\t.linkonce discard\n";
         break;
-      case IMAGE_COMDAT_SELECT_SAME_SIZE:
+      case COFF::IMAGE_COMDAT_SELECT_SAME_SIZE:
         OS << "\t.linkonce same_size\n";
         break;
-      case IMAGE_COMDAT_SELECT_EXACT_MATCH:
+      case COFF::IMAGE_COMDAT_SELECT_EXACT_MATCH:
         OS << "\t.linkonce same_contents\n";
         break;
     //NOTE: as of binutils 2.20, there is no way to specifiy select largest
     //      with the .linkonce directive. For now, we treat it as an invalid
     //      comdat selection value.
-      case IMAGE_COMDAT_SELECT_LARGEST:
+      case COFF::IMAGE_COMDAT_SELECT_LARGEST:
     //  OS << "\t.linkonce largest\n";
     //  break;
       default:
@@ -74,3 +74,11 @@ void MCSectionCOFF::PrintSwitchToSection(const MCAsmInfo &MAI,
     }
   }
 }
+
+bool MCSectionCOFF::UseCodeAlign() const {
+  return getKind().isText();
+}
+
+bool MCSectionCOFF::isVirtualSection() const {
+  return getCharacteristics() & COFF::IMAGE_SCN_CNT_UNINITIALIZED_DATA;
+}