[msan] Regression test for r192575.

llvm-svn: 192577
2013-10-14 09:53:39 +00:00 · 2013-10-14 09:53:39 +00:00 · 054d533d8d
parent 4314e319ab
commit 054d533d8d
1 changed files with 13 additions and 0 deletions
--- a/compiler-rt/lib/msan/lit_tests/vector_select.cc
+++ b/compiler-rt/lib/msan/lit_tests/vector_select.cc
@ -0,0 +1,13 @@
+// RUN: %clangxx_msan -m64 -O0 %s -c -o %t
+// RUN: %clangxx_msan -m64 -O3 %s -c -o %t
+
+// Regression test for MemorySanitizer instrumentation of a select instruction
+// with vector arguments.
+
+#include <emmintrin.h>
+
+__m128d select(bool b, __m128d c, __m128d d)
+{
+  return b ? c : d;
+}
+