[llvm-commits] CVS: llvm/include/llvm/Analysis/ScalarEvolution.h
Chris Lattner
lattner at cs.uiuc.edu
Tue Mar 8 21:34:39 PST 2005
Changes in directory llvm/include/llvm/Analysis:
ScalarEvolution.h updated: 1.8 -> 1.9
---
Log message:
export two methods
---
Diffs of the changes: (+10 -0)
ScalarEvolution.h | 10 ++++++++++
1 files changed, 10 insertions(+)
Index: llvm/include/llvm/Analysis/ScalarEvolution.h
diff -u llvm/include/llvm/Analysis/ScalarEvolution.h:1.8 llvm/include/llvm/Analysis/ScalarEvolution.h:1.9
--- llvm/include/llvm/Analysis/ScalarEvolution.h:1.8 Sat Feb 12 22:34:51 2005
+++ llvm/include/llvm/Analysis/ScalarEvolution.h Tue Mar 8 23:34:23 2005
@@ -54,6 +54,16 @@
public:
SCEV(unsigned SCEVTy) : SCEVType(SCEVTy), RefCount(0) {}
+ /// getNegativeSCEV - Return the SCEV object corresponding to -V.
+ ///
+ static SCEVHandle getNegativeSCEV(const SCEVHandle &V);
+
+ /// getMinusSCEV - Return LHS-RHS.
+ ///
+ static SCEVHandle getMinusSCEV(const SCEVHandle &LHS,
+ const SCEVHandle &RHS);
+
+
unsigned getSCEVType() const { return SCEVType; }
/// getValueRange - Return the tightest constant bounds that this value is
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