[llvm-commits] CVS: llvm/include/llvm/Instructions.h

[Reid Spencer]

Changes in directory llvm/include/llvm:

Instructions.h updated: 1.62 -> 1.63
---
Log message:

Provide an ICmpInst::makeConstantRange to generate a ConstantRange value
from a predicate and an APInt. This is removed from ConstantRange class
so that ConstantRange doesn't have to depend on lib/VMCore.


---
Diffs of the changes:  (+6 -0)

 Instructions.h |    6 ++++++
 1 files changed, 6 insertions(+)


Index: llvm/include/llvm/Instructions.h
diff -u llvm/include/llvm/Instructions.h:1.62 llvm/include/llvm/Instructions.h:1.63
--- llvm/include/llvm/Instructions.h:1.62	Fri Feb 23 18:55:48 2007
+++ llvm/include/llvm/Instructions.h	Wed Feb 28 16:00:54 2007
@@ -24,6 +24,8 @@
 class ConstantInt;
 class PointerType;
 class VectorType;
+class ConstantRange;
+class APInt;
 
 //===----------------------------------------------------------------------===//
 //                             AllocationInst Class
@@ -536,6 +538,10 @@
   /// @brief Determine if the predicate is signed.
   static bool isSignedPredicate(Predicate pred);
 
+  /// Initialize a set of values that all satisfy the predicate with C. 
+  /// @brief Make a ConstantRange for a relation with a constant value.
+  static ConstantRange makeConstantRange(Predicate pred, const APInt &C);
+
   /// Exchange the two operands to this instruction in such a way that it does
   /// not modify the semantics of the instruction. The predicate value may be
   /// changed to retain the same result if the predicate is order dependent