[llvm-commits] [llvm] r98107 - in /llvm/trunk/lib/CodeGen/AsmPrinter: DwarfException.cpp DwarfPrinter.cpp DwarfPrinter.h

[Chris Lattner]

Author: lattner
Date: Tue Mar  9 18:09:21 2010
New Revision: 98107

URL: http://llvm.org/viewvc/llvm-project?rev=98107&view=rev
Log:
mcize uses of PrintRelDirective and eliminate it.

Modified:
    llvm/trunk/lib/CodeGen/AsmPrinter/DwarfException.cpp
    llvm/trunk/lib/CodeGen/AsmPrinter/DwarfPrinter.cpp
    llvm/trunk/lib/CodeGen/AsmPrinter/DwarfPrinter.h

Modified: llvm/trunk/lib/CodeGen/AsmPrinter/DwarfException.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/DwarfException.cpp?rev=98107&r1=98106&r2=98107&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfException.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfException.cpp Tue Mar  9 18:09:21 2010
@@ -886,13 +886,11 @@
          I = TypeInfos.rbegin(), E = TypeInfos.rend(); I != E; ++I) {
     const GlobalVariable *GV = *I;
 
-    if (GV) {
-      Asm->OutStreamer.AddComment("TypeInfo");
+    Asm->OutStreamer.AddComment("TypeInfo");
+    if (GV)
       EmitReference(GV, TTypeEncoding);
-    } else {
-      PrintRelDirective(TTypeEncoding);
-      O << "0x0\n";
-    }
+    else
+      Asm->OutStreamer.EmitIntValue(0, SizeOfEncodedValue(TTypeEncoding), 0);
   }
 
   // Emit the Exception Specifications.

Modified: llvm/trunk/lib/CodeGen/AsmPrinter/DwarfPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/DwarfPrinter.cpp?rev=98107&r1=98106&r2=98107&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfPrinter.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfPrinter.cpp Tue Mar  9 18:09:21 2010
@@ -77,14 +77,6 @@
   return 0;
 }
 
-void DwarfPrinter::PrintRelDirective(unsigned Encoding) const {
-  unsigned Size = SizeOfEncodedValue(Encoding);
-  assert((Size == 4 || Size == 8) && "Do not support other types or rels!");
-
-  O << (Size == 4 ?
-        MAI->getData32bitsDirective() : MAI->getData64bitsDirective());
-}
-
 static const char *DecodeDWARFEncoding(unsigned Encoding) {
   switch (Encoding) {
   case dwarf::DW_EH_PE_absptr: return "absptr";
@@ -215,16 +207,16 @@
 void DwarfPrinter::EmitReference(const MCSymbol *Sym, unsigned Encoding) const {
   const TargetLoweringObjectFile &TLOF = Asm->getObjFileLowering();
 
-  PrintRelDirective(Encoding);
-  O << *TLOF.getSymbolForDwarfReference(Sym, Asm->MMI, Encoding);
+  const MCExpr *Exp = TLOF.getSymbolForDwarfReference(Sym, Asm->MMI, Encoding);
+  Asm->OutStreamer.EmitValue(Exp, SizeOfEncodedValue(Encoding), /*addrspace*/0);
 }
 
 void DwarfPrinter::EmitReference(const GlobalValue *GV, unsigned Encoding)const{
   const TargetLoweringObjectFile &TLOF = Asm->getObjFileLowering();
 
-  PrintRelDirective(Encoding);
-  O << *TLOF.getSymbolForDwarfGlobalReference(GV, Asm->Mang,
-                                              Asm->MMI, Encoding);
+  const MCExpr *Exp =
+    TLOF.getSymbolForDwarfGlobalReference(GV, Asm->Mang, Asm->MMI, Encoding);
+  Asm->OutStreamer.EmitValue(Exp, SizeOfEncodedValue(Encoding), /*addrspace*/0);
 }
 
 /// EmitDifference - Emit the difference between two labels.  If this assembler

Modified: llvm/trunk/lib/CodeGen/AsmPrinter/DwarfPrinter.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/DwarfPrinter.h?rev=98107&r1=98106&r2=98107&view=diff
==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/DwarfPrinter.h (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/DwarfPrinter.h Tue Mar  9 18:09:21 2010
@@ -88,8 +88,6 @@
   /// SizeOfEncodedValue - Return the size of the encoding in bytes.
   unsigned SizeOfEncodedValue(unsigned Encoding) const;
 
-  void PrintRelDirective(unsigned Encoding) const;
-
   /// EmitEncodingByte - Emit a .byte 42 directive that corresponds to an
   /// encoding.  If verbose assembly output is enabled, we output comments
   /// describing the encoding.  Desc is a string saying what the encoding is