From 4566d885dd3e283915aea94517ce0f6c8f1fc1d2 Mon Sep 17 00:00:00 2001
From: Devang Patel <dpatel@apple.com>
Date: Tue, 4 Mar 2008 21:59:49 +0000
Subject: Use while loop.

llvm-svn: 47909
---
 llvm/lib/Transforms/Utils/InlineFunction.cpp | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

(limited to 'llvm/lib/Transforms/Utils/InlineFunction.cpp')

diff --git a/llvm/lib/Transforms/Utils/InlineFunction.cpp b/llvm/lib/Transforms/Utils/InlineFunction.cpp
index 79b37003102..6862ec6dfd2 100644
--- a/llvm/lib/Transforms/Utils/InlineFunction.cpp
+++ b/llvm/lib/Transforms/Utils/InlineFunction.cpp
@@ -446,9 +446,8 @@ bool llvm::InlineFunction(CallSite CS, CallGraph *CG, const TargetData *TD) {
       ReturnInst *R = Returns[0];
       if (R->getNumOperands() > 1) {
         // Multiple return values.
-        for (Value::use_iterator RUI = TheCall->use_begin(),
-               RUE = TheCall->use_end(); RUI != RUE; ) {
-          GetResultInst *GR = cast<GetResultInst>(RUI++);
+        while (!TheCall->use_empty()) {
+          GetResultInst *GR = cast<GetResultInst>(TheCall->use_back());
           Value *RV = R->getOperand(GR->getIndex());
           GR->replaceAllUsesWith(RV);
           GR->eraseFromParent();
-- 
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