Try to resolve symbol differences early, and if successful create a plain

data fragment. This reduces the time to assemble the test in 8711 from 60s to
54s.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@120767 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 10 insertions, 0 deletions

diff --git a/lib/Target/PTX/PTXMCAsmStreamer.cpp b/lib/Target/PTX/PTXMCAsmStreamer.cpp
index 0b49bcc..8043baf 100644
--- a/lib/Target/PTX/PTXMCAsmStreamer.cpp
+++ b/lib/Target/PTX/PTXMCAsmStreamer.cpp
@@ -118,6 +118,10 @@ public:
 
   virtual void EmitWeakReference(MCSymbol *Alias, const MCSymbol *Symbol);
 
+  virtual void EmitDwarfAdvanceLineAddr(int64_t LineDelta,
+                                        const MCSymbol *LastLabel,
+                                        const MCSymbol *Label);
+
   virtual void EmitSymbolAttribute(MCSymbol *Symbol, MCSymbolAttr Attribute);
 
   virtual void EmitSymbolDesc(MCSymbol *Symbol, unsigned DescValue);
@@ -263,6 +267,12 @@ void PTXMCAsmStreamer::EmitWeakReference(MCSymbol *Alias,
   EmitEOL();
 }
 
+void PTXMCAsmStreamer::EmitDwarfAdvanceLineAddr(int64_t LineDelta,
+                                                const MCSymbol *LastLabel,
+                                                const MCSymbol *Label) {
+  report_fatal_error("Unimplemented.");
+}
+
 void PTXMCAsmStreamer::EmitSymbolAttribute(MCSymbol *Symbol,
                                            MCSymbolAttr Attribute) {}