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

[Evan Cheng]

Changes in directory llvm/include/llvm/Target:

TargetInstrInfo.h updated: 1.126 -> 1.127
---
Log message:

Add a utility routine to check for unpredicated terminator instruction.

---
Diffs of the changes:  (+6 -2)

 TargetInstrInfo.h |    8 ++++++--
 1 files changed, 6 insertions(+), 2 deletions(-)


Index: llvm/include/llvm/Target/TargetInstrInfo.h
diff -u llvm/include/llvm/Target/TargetInstrInfo.h:1.126 llvm/include/llvm/Target/TargetInstrInfo.h:1.127
--- llvm/include/llvm/Target/TargetInstrInfo.h:1.126	Wed Jun  6 05:13:55 2007
+++ llvm/include/llvm/Target/TargetInstrInfo.h	Fri Jun  8 16:59:04 2007
@@ -399,19 +399,23 @@
     abort();
   }
 
-  /// isPredicable - Returns true if the instruction is already predicated.
+  /// isPredicated - Returns true if the instruction is already predicated.
   ///
   virtual bool isPredicated(const MachineInstr *MI) const {
     return false;
   }
 
+  /// isUnpredicatedTerminator - Returns true if the instruction is a
+  /// terminator instruction that has not been predicated.
+  bool isUnpredicatedTerminator(const MachineInstr *MI) const;
+
   /// PredicateInstruction - Convert the instruction into a predicated
   /// instruction. It returns true if the operation was successful.
   virtual
   bool PredicateInstruction(MachineInstr *MI,
                             const std::vector<MachineOperand> &Pred) const;
 
-  /// SubsumesPredicate - Returns true if the first specified predicated
+  /// SubsumesPredicate - Returns true if the first specified predicate
   /// subsumes the second, e.g. GE subsumes GT.
   virtual
   bool SubsumesPredicate(const std::vector<MachineOperand> &Pred1,