Move SCEVExpander::visitAddExpr out-of-line.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@52464 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 1 insertions, 9 deletions

diff --git a/include/llvm/Analysis/ScalarEvolutionExpander.h b/include/llvm/Analysis/ScalarEvolutionExpander.h
index 9a69b24165..7f990d6a7e 100644
--- a/include/llvm/Analysis/ScalarEvolutionExpander.h
+++ b/include/llvm/Analysis/ScalarEvolutionExpander.h
@@ -111,15 +111,7 @@ namespace llvm {
       return CastInst::CreateSExtOrBitCast(V, S->getType(), "tmp.", InsertPt);
     }
 
-    Value *visitAddExpr(SCEVAddExpr *S) {
-      Value *V = expand(S->getOperand(S->getNumOperands()-1));
-
-      // Emit a bunch of add instructions
-      for (int i = S->getNumOperands()-2; i >= 0; --i)
-        V = InsertBinop(Instruction::Add, V, expand(S->getOperand(i)),
-                        InsertPt);
-      return V;
-    }
+    Value *visitAddExpr(SCEVAddExpr *S);
 
     Value *visitMulExpr(SCEVMulExpr *S);