Weak relaxing of the constraints on atomics in MemoryDependencyAnalysis

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

diff --git a/lib/MC/MCSectionCOFF.cpp b/lib/MC/MCSectionCOFF.cpp
index 05f0b721b86ac5f17bc0b224103c245f054adb6b..fc2bd365e16d56373e462a33fbd2c605860d841f 100644 (file)
--- a/lib/MC/MCSectionCOFF.cpp
+++ b/lib/MC/MCSectionCOFF.cpp
@@ -30,14 +30,9 @@ bool MCSectionCOFF::ShouldOmitSectionDirective(StringRef Name,
   return false;
 }
 
-void MCSectionCOFF::setSelection(int Selection,
-                                 const MCSectionCOFF *Assoc) const {
+void MCSectionCOFF::setSelection(int Selection) const {
   assert(Selection != 0 && "invalid COMDAT selection type");
-  assert((Selection == COFF::IMAGE_COMDAT_SELECT_ASSOCIATIVE) ==
-         (Assoc != nullptr) &&
-    "associative COMDAT section must have an associated section");
   this->Selection = Selection;
-  this->Assoc = Assoc;
   Characteristics |= COFF::IMAGE_SCN_LNK_COMDAT;
 }
 
@@ -62,7 +57,8 @@ void MCSectionCOFF::PrintSwitchToSection(const MCAsmInfo &MAI,
     OS << 'r';
   if (getCharacteristics() & COFF::IMAGE_SCN_MEM_DISCARDABLE)
     OS << 'n';
-
+  if (getCharacteristics() & COFF::IMAGE_SCN_CNT_INITIALIZED_DATA)
+    OS << 'd';
   OS << '"';
 
   if (getCharacteristics() & COFF::IMAGE_SCN_LNK_COMDAT) {
@@ -81,7 +77,7 @@ void MCSectionCOFF::PrintSwitchToSection(const MCAsmInfo &MAI,
         OS << "same_contents,";
         break;
       case COFF::IMAGE_COMDAT_SELECT_ASSOCIATIVE:
-        OS << "associative " << Assoc->getSectionName() << ",";
+        OS << "associative,";
         break;
       case COFF::IMAGE_COMDAT_SELECT_LARGEST:
         OS << "largest,";