From dffe9f4fa6bac1ea04bb1d88f1fab87ffac77322 Mon Sep 17 00:00:00 2001
From: Sanjoy Das <sanjoy@playingwithpointers.com>
Date: Sun, 29 Nov 2015 23:40:57 +0000
Subject: [PATCH] [SCEV] Use lambda instead of std::bind; NFC

The lambda is more readable.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@254276 91177308-0d34-0410-b5e6-96231b3b80d8
---
 lib/Analysis/ScalarEvolution.cpp | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/lib/Analysis/ScalarEvolution.cpp b/lib/Analysis/ScalarEvolution.cpp
index 6562acd09ff..23daeb67d65 100644
--- a/lib/Analysis/ScalarEvolution.cpp
+++ b/lib/Analysis/ScalarEvolution.cpp
@@ -1957,8 +1957,9 @@ StrengthenNoWrapFlags(ScalarEvolution *SE, SCEVTypes Type,
       ScalarEvolution::maskFlags(Flags, SignOrUnsignMask);
 
   // If FlagNSW is true and all the operands are non-negative, infer FlagNUW.
-  auto IsKnownNonNegative =
-    std::bind(std::mem_fn(&ScalarEvolution::isKnownNonNegative), SE, _1);
+  auto IsKnownNonNegative = [&](const SCEV *S) {
+    return SE->isKnownNonNegative(S);
+  };
 
   if (SignOrUnsignWrap == SCEV::FlagNSW && all_of(Ops, IsKnownNonNegative))
     Flags =
-- 
2.34.1