[llvm-commits] CVS: llvm/include/llvm/Target/MRegisterInfo.h

[Evan Cheng]

Changes in directory llvm/include/llvm/Target:

MRegisterInfo.h updated: 1.104 -> 1.105
---
Log message:

Add sub-registers set accessor.

---
Diffs of the changes:  (+8 -0)

 MRegisterInfo.h |    8 ++++++++
 1 files changed, 8 insertions(+)


Index: llvm/include/llvm/Target/MRegisterInfo.h
diff -u llvm/include/llvm/Target/MRegisterInfo.h:1.104 llvm/include/llvm/Target/MRegisterInfo.h:1.105
--- llvm/include/llvm/Target/MRegisterInfo.h:1.104	Fri Apr 20 16:11:22 2007
+++ llvm/include/llvm/Target/MRegisterInfo.h	Fri Apr 20 16:28:05 2007
@@ -270,6 +270,14 @@
     return get(RegNo).AliasSet;
   }
 
+  /// getSubRegisters - Return the set of registers that are sub-registers of
+  // the specified register, or a null list of there are none. The list
+  /// returned is zero terminated.
+  ///
+  const unsigned *getSubRegisters(unsigned RegNo) const {
+    return get(RegNo).SubRegs;
+  }
+
   /// getName - Return the symbolic target specific name for the specified
   /// physical register.
   const char *getName(unsigned RegNo) const {