From: Reid Spencer <rspencer@reidspencer.com>
Date: Thu, 21 Dec 2006 07:15:54 +0000 (+0000)
Subject: Get rid of a useless if statement whose then and else blocks were identical.
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=a2913eea9d7530f8cad652b984cb642ee12c0d6d;p=oota-llvm.git

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
---

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;