From e4405e949f7cdd701beb8a42a960f554276657b5 Mon Sep 17 00:00:00 2001
From: Chandler Carruth <chandlerc@gmail.com>
Date: Thu, 10 Sep 2015 06:12:31 +0000
Subject: [ADT] Switch a bunch of places in LLVM that were doing
 single-character splits to actually use the single character split routine
 which does less work, and in a debug build is *substantially* faster.

llvm-svn: 247245
---
 llvm/lib/Support/GraphWriter.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'llvm/lib/Support/GraphWriter.cpp')

diff --git a/llvm/lib/Support/GraphWriter.cpp b/llvm/lib/Support/GraphWriter.cpp
index cbf53493337..b80fbdb0d08 100644
--- a/llvm/lib/Support/GraphWriter.cpp
+++ b/llvm/lib/Support/GraphWriter.cpp
@@ -103,7 +103,7 @@ struct GraphSession {
   bool TryFindProgram(StringRef Names, std::string &ProgramPath) {
     raw_string_ostream Log(LogBuffer);
     SmallVector<StringRef, 8> parts;
-    Names.split(parts, "|");
+    Names.split(parts, '|');
     for (auto Name : parts) {
       if (ErrorOr<std::string> P = sys::findProgramByName(Name)) {
         ProgramPath = *P;
-- 
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