Move SCEVExpander::visitAddExpr out-of-line.

llvm-svn: 52464

2 files changed, 11 insertions, 9 deletions

diff --git a/llvm/include/llvm/Analysis/ScalarEvolutionExpander.h b/llvm/include/llvm/Analysis/ScalarEvolutionExpander.h
index 9a69b241651..7f990d6a7ee 100644
--- a/llvm/include/llvm/Analysis/ScalarEvolutionExpander.h
+++ b/llvm/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);
 
diff --git a/llvm/lib/Analysis/ScalarEvolutionExpander.cpp b/llvm/lib/Analysis/ScalarEvolutionExpander.cpp
index e7bc3f25d14..e32b21e623c 100644
--- a/llvm/lib/Analysis/ScalarEvolutionExpander.cpp
+++ b/llvm/lib/Analysis/ScalarEvolutionExpander.cpp
@@ -99,6 +99,16 @@ Value *SCEVExpander::InsertBinop(Instruction::BinaryOps Opcode, Value *LHS,
   return BinaryOperator::Create(Opcode, LHS, RHS, "tmp", InsertPt);
 }
 
+Value *SCEVExpander::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 *SCEVExpander::visitMulExpr(SCEVMulExpr *S) {
   int FirstOp = 0;  // Set if we should emit a subtract.
   if (SCEVConstant *SC = dyn_cast<SCEVConstant>(S->getOperand(0)))