[llvm-commits] CVS: llvm/include/llvm/CodeGen/LiveIntervalAnalysis.h

[Evan Cheng]

Changes in directory llvm/include/llvm/CodeGen:

LiveIntervalAnalysis.h updated: 1.76 -> 1.77
---
Log message:

Ugh. Copy coalescer does not update register numbers.

---
Diffs of the changes:  (+4 -0)

 LiveIntervalAnalysis.h |    4 ++++
 1 files changed, 4 insertions(+)


Index: llvm/include/llvm/CodeGen/LiveIntervalAnalysis.h
diff -u llvm/include/llvm/CodeGen/LiveIntervalAnalysis.h:1.76 llvm/include/llvm/CodeGen/LiveIntervalAnalysis.h:1.77
--- llvm/include/llvm/CodeGen/LiveIntervalAnalysis.h:1.76	Wed Feb 28 20:03:03 2007
+++ llvm/include/llvm/CodeGen/LiveIntervalAnalysis.h	Mon Apr  2 13:49:18 2007
@@ -267,6 +267,10 @@
     MachineInstr *lastRegisterUse(unsigned Reg, unsigned Start, unsigned End,
                                   MachineOperand *&MOU);
 
+    /// findDefOperand - Returns the MachineOperand that is a def of the specific
+    /// register. It returns NULL if the def is not found.
+    MachineOperand *findDefOperand(MachineInstr *MI, unsigned Reg);
+
     /// unsetRegisterKill - Unset IsKill property of all uses of the specific
     /// register of the specific instruction.
     void unsetRegisterKill(MachineInstr *MI, unsigned Reg);