From a2913eea9d7530f8cad652b984cb642ee12c0d6d Mon Sep 17 00:00:00 2001
From: Reid Spencer <rspencer@reidspencer.com>
Date: Thu, 21 Dec 2006 07:15:54 +0000
Subject: [PATCH] Get rid of a useless if statement whose then and else blocks
 were identical.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@32729 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Transforms/IPO/SimplifyLibCalls.cpp | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/lib/Transforms/IPO/SimplifyLibCalls.cpp b/lib/Transforms/IPO/SimplifyLibCalls.cpp
index bbe020ce1e9..7cc1a5bccb5 100644
--- a/lib/Transforms/IPO/SimplifyLibCalls.cpp
+++ b/lib/Transforms/IPO/SimplifyLibCalls.cpp
@@ -920,10 +920,7 @@ struct StrLenOptimization : public LibCallOptimization {
 
     // strlen("xyz") -> 3 (for example)
     const Type *Ty = SLC.getTargetData()->getIntPtrType();
-    if (Ty->isSigned())
-      ci->replaceAllUsesWith(ConstantInt::get(Ty, len));
-    else
-      ci->replaceAllUsesWith(ConstantInt::get(Ty, len));
+    ci->replaceAllUsesWith(ConstantInt::get(Ty, len));
      
     ci->eraseFromParent();
     return true;