[SCEV] Add and use SCEVConstant::getAPInt; NFCI

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@255921 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 0 deletions

diff --git a/include/llvm/Analysis/ScalarEvolutionExpressions.h b/include/llvm/Analysis/ScalarEvolutionExpressions.h
index b55ba22a634..16992680577 100644
--- a/include/llvm/Analysis/ScalarEvolutionExpressions.h
+++ b/include/llvm/Analysis/ScalarEvolutionExpressions.h
@@ -43,6 +43,7 @@ namespace llvm {
       SCEV(ID, scConstant), V(v) {}
   public:
     ConstantInt *getValue() const { return V; }
+    const APInt &getAPInt() const { return getValue()->getValue(); }
 
     Type *getType() const { return V->getType(); }