Revert "[MS] Emit S_HEAPALLOCSITE debug info" because of ToTWin64(db)

buildbot failure.

This reverts commit d07d6d617713bececf57f3547434dd52f0f13f9e and
c774f687b6880484a126ed3e3d737e74c926f0ae.

llvm-svn: 359034

1 files changed, 0 insertions, 18 deletions

diff --git a/llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp b/llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp
index 8ca30d0..89cd7a8 100644
--- a/llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp
+++ b/llvm/lib/CodeGen/AsmPrinter/CodeViewDebug.cpp
@@ -1072,23 +1072,6 @@ void CodeViewDebug::emitDebugInfoForFunction(const Function *GV,
       endSymbolRecord(AnnotEnd);
     }
 
-    for (auto HeapAllocSite : FI.HeapAllocSites) {
-      MCSymbol *BeginLabel = std::get<0>(HeapAllocSite);
-      MCSymbol *EndLabel = std::get<1>(HeapAllocSite);
-      DIType *DITy = std::get<2>(HeapAllocSite);
-
-      MCSymbol *HeapAllocEnd = beginSymbolRecord(SymbolKind::S_HEAPALLOCSITE);
-      OS.AddComment("Call site offset");
-      OS.EmitCOFFSecRel32(BeginLabel, /*Offset=*/0);
-      OS.AddComment("Call site section index");
-      OS.EmitCOFFSectionIndex(BeginLabel);
-      OS.AddComment("Call instruction length");
-      OS.emitAbsoluteSymbolDiff(EndLabel, BeginLabel, 2);
-      OS.AddComment("Type index");
-      OS.EmitIntValue(getCompleteTypeIndex(DITy).getIndex(), 4);
-      endSymbolRecord(HeapAllocEnd);
-    }
-
     if (SP != nullptr)
       emitDebugInfoForUDTs(LocalUDTs);
 
@@ -2824,7 +2807,6 @@ void CodeViewDebug::endFunctionImpl(const MachineFunction *MF) {
   }
 
   CurFn->Annotations = MF->getCodeViewAnnotations();
-  CurFn->HeapAllocSites = MF->getCodeViewHeapAllocSites();
 
   CurFn->End = Asm->getFunctionEnd();