From 2eac48de9e4d0f951925dba8c4c7d2427590e61b Mon Sep 17 00:00:00 2001
From: Sanjoy Das <sanjoy@playingwithpointers.com>
Date: Wed, 9 Mar 2016 02:34:19 +0000
Subject: [PATCH] Return StringRef instead of a naked char*; NFC

llvm-svn: 262989
---
 llvm/lib/Transforms/Scalar/InductiveRangeCheckElimination.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/llvm/lib/Transforms/Scalar/InductiveRangeCheckElimination.cpp b/llvm/lib/Transforms/Scalar/InductiveRangeCheckElimination.cpp
index ce8bfe61fe3b..48ec2de5e56a 100644
--- a/llvm/lib/Transforms/Scalar/InductiveRangeCheckElimination.cpp
+++ b/llvm/lib/Transforms/Scalar/InductiveRangeCheckElimination.cpp
@@ -114,7 +114,7 @@ class InductiveRangeCheck {
     RANGE_CHECK_UNKNOWN = (unsigned)-1
   };
 
-  static const char *rangeCheckKindToStr(RangeCheckKind);
+  static StringRef rangeCheckKindToStr(RangeCheckKind);
 
   const SCEV *Offset;
   const SCEV *Scale;
@@ -228,7 +228,7 @@ INITIALIZE_PASS_DEPENDENCY(LoopPass)
 INITIALIZE_PASS_END(InductiveRangeCheckElimination, "irce",
                     "Inductive range check elimination", false, false)
 
-const char *InductiveRangeCheck::rangeCheckKindToStr(
+StringRef InductiveRangeCheck::rangeCheckKindToStr(
     InductiveRangeCheck::RangeCheckKind RCK) {
   switch (RCK) {
   case InductiveRangeCheck::RANGE_CHECK_UNKNOWN: