Remove templates from CostTableLookup functions. All instantiations had the same...

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

diff --git a/lib/MC/MCObjectStreamer.cpp b/lib/MC/MCObjectStreamer.cpp
index 489ab06c26810d1ea7e86a8a49cd81b24f845cbb..0da61b5ddce66c839f661987fa5983cc2505f9f7 100644 (file)
--- a/lib/MC/MCObjectStreamer.cpp
+++ b/lib/MC/MCObjectStreamer.cpp
@@ -39,26 +39,27 @@ MCObjectStreamer::~MCObjectStreamer() {
 }
 
 void MCObjectStreamer::flushPendingLabels(MCFragment *F, uint64_t FOffset) {
-  if (PendingLabels.size()) {
-    if (!F) {
-      F = new MCDataFragment();
-      MCSection *CurSection = getCurrentSectionOnly();
-      CurSection->getFragmentList().insert(CurInsertionPoint, F);
-      F->setParent(CurSection);
-    }
-    for (MCSymbol *Sym : PendingLabels) {
-      Sym->setFragment(F);
-      Sym->setOffset(FOffset);
-    }
-    PendingLabels.clear();
+  if (PendingLabels.empty())
+    return;
+  if (!F) {
+    F = new MCDataFragment();
+    MCSection *CurSection = getCurrentSectionOnly();
+    CurSection->getFragmentList().insert(CurInsertionPoint, F);
+    F->setParent(CurSection);
   }
+  for (MCSymbol *Sym : PendingLabels) {
+    Sym->setFragment(F);
+    Sym->setOffset(FOffset);
+  }
+  PendingLabels.clear();
 }
 
 void MCObjectStreamer::emitAbsoluteSymbolDiff(const MCSymbol *Hi,
                                               const MCSymbol *Lo,
                                               unsigned Size) {
   // If not assigned to the same (valid) fragment, fallback.
-  if (!Hi->getFragment() || Hi->getFragment() != Lo->getFragment()) {
+  if (!Hi->getFragment() || Hi->getFragment() != Lo->getFragment() ||
+      Hi->isVariable() || Lo->isVariable()) {
     MCStreamer::emitAbsoluteSymbolDiff(Hi, Lo, Size);
     return;
   }
@@ -93,7 +94,7 @@ MCFragment *MCObjectStreamer::getCurrentFragment() const {
   assert(getCurrentSectionOnly() && "No current section!");
 
   if (CurInsertionPoint != getCurrentSectionOnly()->getFragmentList().begin())
-    return std::prev(CurInsertionPoint);
+    return &*std::prev(CurInsertionPoint);
 
   return nullptr;
 }
@@ -155,7 +156,6 @@ void MCObjectStreamer::EmitLabel(MCSymbol *Symbol) {
   MCStreamer::EmitLabel(Symbol);
 
   getAssembler().registerSymbol(*Symbol);
-  assert(!Symbol->getFragment() && "Unexpected fragment on symbol data!");
 
   // If there is a current fragment, mark the symbol as pointing into it.
   // Otherwise queue the label and set its fragment pointer when we emit the