From a56a810be41ee3d6b9bbe0f684fc72a02a506c78 Mon Sep 17 00:00:00 2001
From: Daniel Dunbar <daniel@zuster.org>
Date: Sat, 20 Mar 2010 21:12:48 +0000
Subject: [PATCH] tests: Mangle '-vg' onto the end of the triple when running
 under valgrind, so we can use the standard XFAIL and XTARGET to conditional
 tests based on valgrind.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@99088 91177308-0d34-0410-b5e6-96231b3b80d8
---
 test/lit.cfg | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/test/lit.cfg b/test/lit.cfg
index 929871a1d22..e65b8bec9e4 100644
--- a/test/lit.cfg
+++ b/test/lit.cfg
@@ -128,6 +128,11 @@ excludes = []
 # Provide target_triple for use in XFAIL and XTARGET.
 config.target_triple = site_exp['target_triplet']
 
+# When running under valgrind, we mangle '-vg' onto the end of the triple so we
+# can check it with XFAIL and XTARGET.
+if lit.useValgrind:
+    config.target_triple += '-vg'
+
 # Provide llvm_supports_target for use in local configs.
 targets = set(site_exp["TARGETS_TO_BUILD"].split())
 def llvm_supports_target(name):