From: Benjamin Kramer <benny.kra@googlemail.com>
Date: Thu, 6 Jan 2011 13:19:46 +0000 (+0000)
Subject: EarlyCSE does this now (and GVN always did it).
X-Git-Url: http://plrg.eecs.uci.edu/git/?a=commitdiff_plain;h=7d9f51f4b5e594c9c72717888a68c0c8a2f1267b;p=oota-llvm.git

EarlyCSE does this now (and GVN always did it).


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@122960 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Target/README.txt b/lib/Target/README.txt
index d83cd8bb963..29bd10949e5 100644
--- a/lib/Target/README.txt
+++ b/lib/Target/README.txt
@@ -2009,17 +2009,6 @@ entry:
 
 //===---------------------------------------------------------------------===//
 
-This compare could fold to false:
-
-define i1 @g(i32 a) nounwind readnone {
-       %add = shl i32 %a, 1
-       %mul = shl i32 %a, 1
-       %cmp = icmp ugt i32 %add, %mul
-       ret i1 %cmp
-}
-
-//===---------------------------------------------------------------------===//
-
 This code (from Benchmarks/Dhrystone/dry.c):
 
 define i32 @Func1(i32, i32) nounwind readnone optsize ssp {