From 864ab5c5166856cdd2e8a1763757e96acf84e474 Mon Sep 17 00:00:00 2001 From: Philip Reames Date: Wed, 7 Dec 2016 00:28:28 +0000 Subject: [PATCH] [LVI] Simplify obfuscated code It doesn't matter why something is overdefined if it is... llvm-svn: 288871 --- llvm/lib/Analysis/LazyValueInfo.cpp | 14 -------------- 1 file changed, 14 deletions(-) diff --git a/llvm/lib/Analysis/LazyValueInfo.cpp b/llvm/lib/Analysis/LazyValueInfo.cpp index 82478b7..db51ba5 100644 --- a/llvm/lib/Analysis/LazyValueInfo.cpp +++ b/llvm/lib/Analysis/LazyValueInfo.cpp @@ -224,29 +224,15 @@ public: return false; return markOverdefined(); } - - if (RHS.isNotConstant()) { - if (Val == RHS.Val) - return markOverdefined(); - return markOverdefined(); - } - return markOverdefined(); } if (isNotConstant()) { - if (RHS.isConstant()) { - if (Val == RHS.Val) - return markOverdefined(); - return markOverdefined(); - } - if (RHS.isNotConstant()) { if (Val == RHS.Val) return false; return markOverdefined(); } - return markOverdefined(); } -- 2.7.4