From c1ef32ef3d387f61ac0254a7bdd5ed4bff69b972 Mon Sep 17 00:00:00 2001
From: Devang Patel <dpatel@apple.com>
Date: Sat, 25 Aug 2007 01:09:14 +0000
Subject: Constant split values needs upper bound and lower bound check, just
 like any other split value.

llvm-svn: 41389
---
 llvm/lib/Transforms/Scalar/LoopIndexSplit.cpp | 6 ------
 1 file changed, 6 deletions(-)

(limited to 'llvm/lib/Transforms')

diff --git a/llvm/lib/Transforms/Scalar/LoopIndexSplit.cpp b/llvm/lib/Transforms/Scalar/LoopIndexSplit.cpp
index f6cb4293f6e..a817ec5b1a4 100644
--- a/llvm/lib/Transforms/Scalar/LoopIndexSplit.cpp
+++ b/llvm/lib/Transforms/Scalar/LoopIndexSplit.cpp
@@ -946,12 +946,6 @@ void LoopIndexSplit::calculateLoopBounds(SplitInfo &SD) {
   // values in original loop's preheader.
   //      A_ExitValue = min(SplitValue, OrignalLoopExitValue)
   //      B_StartValue = max(SplitValue, OriginalLoopStartValue)
-  if (isa<ConstantInt>(SD.SplitValue)) {
-    SD.A_ExitValue = AEV;
-    SD.B_StartValue = BSV;
-    return;
-  }
-
   Value *C1 = new ICmpInst(Sign ?
                            ICmpInst::ICMP_SLT : ICmpInst::ICMP_ULT,
                            AEV,
-- 
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