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

[Evan Cheng]

Changes in directory llvm/include/llvm/Target:

TargetLowering.h updated: 1.59 -> 1.60
---
Log message:

Add LSR hooks.


---
Diffs of the changes:  (+10 -1)

 TargetLowering.h |   11 ++++++++++-
 1 files changed, 10 insertions(+), 1 deletion(-)


Index: llvm/include/llvm/Target/TargetLowering.h
diff -u llvm/include/llvm/Target/TargetLowering.h:1.59 llvm/include/llvm/Target/TargetLowering.h:1.60
--- llvm/include/llvm/Target/TargetLowering.h:1.59	Sun Mar  5 17:49:19 2006
+++ llvm/include/llvm/Target/TargetLowering.h	Mon Mar 13 17:15:27 2006
@@ -349,7 +349,7 @@
                                               uint64_t &KnownZero, 
                                               uint64_t &KnownOne,
                                               unsigned Depth = 0) const;
-  
+
   struct DAGCombinerInfo {
     void *DC;  // The DAG Combiner object.
     bool BeforeLegalize;
@@ -560,6 +560,15 @@
   virtual bool isOperandValidForConstraint(SDOperand Op, char ConstraintLetter);
   
   //===--------------------------------------------------------------------===//
+  // Loop Strength Reduction hooks
+  //
+  
+  /// isLegalAddressImmediate - Return true if the integer value or GlobalValue
+  /// can be used as the offset of the target addressing mode.
+  virtual bool isLegalAddressImmediate(int64_t V) const;
+  virtual bool isLegalAddressImmediate(GlobalValue *GV) const;
+  
+  //===--------------------------------------------------------------------===//
   // Scheduler hooks
   //