From 9178b10163f758cbf8a5290ea6a827990427ddc0 Mon Sep 17 00:00:00 2001
From: Alex Lorenz <arphaman@gmail.com>
Date: Fri, 12 Jul 2019 22:29:44 +0000
Subject: NFC: utils/perf-training: Python 3 compatibility for lit.cfg

The output of subprocess.check_output is now bytes. We need to decode it.

llvm-svn: 365969
---
 clang/utils/perf-training/lit.cfg | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/clang/utils/perf-training/lit.cfg b/clang/utils/perf-training/lit.cfg
index 671d44f..be822d6 100644
--- a/clang/utils/perf-training/lit.cfg
+++ b/clang/utils/perf-training/lit.cfg
@@ -10,7 +10,7 @@ def getSysrootFlagsOnDarwin(config, lit_config):
     # default system root path.
     if 'darwin' in config.target_triple:
         try:
-            out = subprocess.check_output(['xcrun', '--show-sdk-path']).strip()
+            out = subprocess.check_output(['xcrun', '--show-sdk-path']).strip().decode()
             res = 0
         except OSError:
             res = -1
-- 
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