1. Make MCSection an abstract class.

2. Move section switch printing to MCSection virtual method which takes a
   TAI.  This eliminates textual formatting stuff from TLOF.
3. Eliminate SwitchToSectionDirective, getSectionFlagsAsString, and 
   TLOFELF::AtIsCommentChar.

llvm-svn: 78510

2 files changed, 8 insertions, 3 deletions

diff --git a/llvm/lib/Target/PIC16/PIC16Section.h b/llvm/lib/Target/PIC16/PIC16Section.h
index 08801412b74..4c2ae05707c 100644
--- a/llvm/lib/Target/PIC16/PIC16Section.h
+++ b/llvm/lib/Target/PIC16/PIC16Section.h
@@ -16,6 +16,7 @@
 
 #include "llvm/MC/MCSection.h"
 #include "llvm/MC/MCContext.h"
+#include "llvm/Support/raw_ostream.h"
 
 namespace llvm {
 
@@ -28,9 +29,14 @@ namespace llvm {
                                   SectionKind K, MCContext &Ctx) {
       return new (Ctx) MCSectionPIC16(Name, IsDirective, K, Ctx);
     }
+    
+    
+    virtual void PrintSwitchToSection(const TargetAsmInfo &TAI,
+                                      raw_ostream &OS) const {
+      OS << getName() << '\n';
+    }
+
   };
-  
-  
 
 } // end namespace llvm
 
diff --git a/llvm/lib/Target/PIC16/PIC16TargetAsmInfo.cpp b/llvm/lib/Target/PIC16/PIC16TargetAsmInfo.cpp
index 50fba39112a..fdd1ae008e0 100644
--- a/llvm/lib/Target/PIC16/PIC16TargetAsmInfo.cpp
+++ b/llvm/lib/Target/PIC16/PIC16TargetAsmInfo.cpp
@@ -33,7 +33,6 @@ PIC16TargetAsmInfo() {
   ZeroDirective = NULL;
   AsciiDirective = " dt ";
   AscizDirective = NULL;
-  SwitchToSectionDirective = "";
     
   RomData8bitsDirective = " dw ";
   RomData16bitsDirective = " rom_di ";