[llvm-commits] CVS: llvm/include/llvm/Analysis/ScalarEvolutionExpander.h ScalarEvolutionExpressions.h

[Reid Spencer]

Changes in directory llvm/include/llvm/Analysis:

ScalarEvolutionExpander.h updated: 1.5 -> 1.6
ScalarEvolutionExpressions.h updated: 1.7 -> 1.8
---
Log message:

For PR950: http://llvm.org/PR950 :
Make necessary changes to support DIV -> [SUF]Div. This changes llvm to
have three division instructions: signed, unsigned, floating point. The
bytecode and assembler are bacwards compatible, however.


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

 ScalarEvolutionExpander.h    |    2 +-
 ScalarEvolutionExpressions.h |    2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)


Index: llvm/include/llvm/Analysis/ScalarEvolutionExpander.h
diff -u llvm/include/llvm/Analysis/ScalarEvolutionExpander.h:1.5 llvm/include/llvm/Analysis/ScalarEvolutionExpander.h:1.6
--- llvm/include/llvm/Analysis/ScalarEvolutionExpander.h:1.5	Fri Mar 31 22:48:52 2006
+++ llvm/include/llvm/Analysis/ScalarEvolutionExpander.h	Thu Oct 26 01:15:43 2006
@@ -140,7 +140,7 @@
       const Type *Ty = S->getType();
       Value *LHS = expandInTy(S->getLHS(), Ty);
       Value *RHS = expandInTy(S->getRHS(), Ty);
-      return BinaryOperator::createDiv(LHS, RHS, "tmp.", InsertPt);
+      return BinaryOperator::createSDiv(LHS, RHS, "tmp.", InsertPt);
     }
 
     Value *visitAddRecExpr(SCEVAddRecExpr *S);


Index: llvm/include/llvm/Analysis/ScalarEvolutionExpressions.h
diff -u llvm/include/llvm/Analysis/ScalarEvolutionExpressions.h:1.7 llvm/include/llvm/Analysis/ScalarEvolutionExpressions.h:1.8
--- llvm/include/llvm/Analysis/ScalarEvolutionExpressions.h:1.7	Fri Mar 31 22:48:52 2006
+++ llvm/include/llvm/Analysis/ScalarEvolutionExpressions.h	Thu Oct 26 01:15:43 2006
@@ -293,7 +293,7 @@
 
 
   //===--------------------------------------------------------------------===//
-  /// SCEVSDivExpr - This class represents a binary unsigned division operation.
+  /// SCEVSDivExpr - This class represents a binary signed division operation.
   ///
   class SCEVSDivExpr : public SCEV {
     SCEVHandle LHS, RHS;