Fix a few cases where the scheduler is not checking for phys reg copies. The scheduli...

[oota-llvm.git] / include / llvm / CodeGen / MachineInstr.h

diff --git a/include/llvm/CodeGen/MachineInstr.h b/include/llvm/CodeGen/MachineInstr.h
index d1f17d39db6d9d66773ab90c48f6fc862cc67f71..fc1e211af1db8fe4611134ff203607579cdcc540 100644 (file)
--- a/include/llvm/CodeGen/MachineInstr.h
+++ b/include/llvm/CodeGen/MachineInstr.h
@@ -127,6 +127,10 @@ public:
   ///
   unsigned short getAsmPrinterFlags() const { return AsmPrinterFlags; }
 
+  /// clearAsmPrinterFlags - clear the AsmPrinter bitvector
+  ///
+  void clearAsmPrinterFlags() { AsmPrinterFlags = 0; }
+  
   /// getAsmPrinterFlag - Return whether an AsmPrinter flag is set.
   ///
   bool getAsmPrinterFlag(CommentFlag Flag) const {
@@ -138,6 +142,12 @@ public:
   void setAsmPrinterFlag(CommentFlag Flag) {
     AsmPrinterFlags |= (unsigned short)Flag;
   }
+  
+  /// clearAsmPrinterFlag - clear specific AsmPrinter flags
+  ///
+  void clearAsmPrinterFlag(CommentFlag Flag) {
+    AsmPrinterFlags &= ~Flag;
+  }
 
   /// getDebugLoc - Returns the debug location id of this MachineInstr.
   ///