[llvm-commits] [llvm] r78985 - in /llvm/trunk: include/llvm/CodeGen/AsmPrinter.h lib/CodeGen/AsmPrinter/AsmPrinter.cpp lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.h

[Daniel Dunbar]

Author: ddunbar
Date: Thu Aug 13 22:43:57 2009
New Revision: 78985

URL: http://llvm.org/viewvc/llvm-project?rev=78985&view=rev
Log:
Add virtual printMCInst method to AsmPrinter, as a quick way to expose the API
to print one instruction.

Modified:
    llvm/trunk/include/llvm/CodeGen/AsmPrinter.h
    llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
    llvm/trunk/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.h

Modified: llvm/trunk/include/llvm/CodeGen/AsmPrinter.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/include/llvm/CodeGen/AsmPrinter.h?rev=78985&r1=78984&r2=78985&view=diff

==============================================================================
--- llvm/trunk/include/llvm/CodeGen/AsmPrinter.h (original)
+++ llvm/trunk/include/llvm/CodeGen/AsmPrinter.h Thu Aug 13 22:43:57 2009
@@ -345,6 +345,12 @@
     /// EmitComments - Pretty-print comments for basic blocks
     void EmitComments(const MachineBasicBlock &MBB) const;
 
+    /// printMCInst - Print an MCInst for this target.
+    ///
+    /// Note, this is only a temporary hack to allow the MCStreamer to print
+    /// instructions, do not use this function outside of llvm-mc.
+    virtual void printMCInst(const MCInst *MI);
+
   protected:
     /// EmitZeros - Emit a block of zeros.
     ///

Modified: llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp?rev=78985&r1=78984&r2=78985&view=diff

==============================================================================
--- llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp (original)
+++ llvm/trunk/lib/CodeGen/AsmPrinter/AsmPrinter.cpp Thu Aug 13 22:43:57 2009
@@ -1738,6 +1738,10 @@
     O << Offset;
 }
 
+void AsmPrinter::printMCInst(const MCInst *MI) {
+  llvm_unreachable("MCInst printing unavailable on this target!");
+}
+
 GCMetadataPrinter *AsmPrinter::GetOrCreateGCPrinter(GCStrategy *S) {
   if (!S->usesMetadata())
     return 0;

Modified: llvm/trunk/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.h
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.h?rev=78985&r1=78984&r2=78985&view=diff

==============================================================================
--- llvm/trunk/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.h (original)
+++ llvm/trunk/lib/Target/X86/AsmPrinter/X86ATTAsmPrinter.h Thu Aug 13 22:43:57 2009
@@ -67,6 +67,8 @@
   // New MCInst printing stuff.
   void printInstruction(const MCInst *MI);
 
+  virtual void printMCInst(const MCInst *MI) { printInstruction(MI); }
+
   void printSymbolOperand(const MachineOperand &MO);
   void printOperand(const MCInst *MI, unsigned OpNo,
                     const char *Modifier = 0);