[PATCH] [MSan] Enable MSan unit tests for all archs

[Mohit Bhakkad]

REPOSITORY
  rL LLVM

http://reviews.llvm.org/D7194

Files:
  compiler-rt/trunk/lib/msan/tests/CMakeLists.txt
  compiler-rt/trunk/lib/msan/tests/msan_test.cc

Index: compiler-rt/trunk/lib/msan/tests/CMakeLists.txt
===================================================================
--- compiler-rt/trunk/lib/msan/tests/CMakeLists.txt
+++ compiler-rt/trunk/lib/msan/tests/CMakeLists.txt
@@ -136,9 +136,9 @@
 
 # We should only build MSan unit tests if we can build instrumented libcxx.
 if(COMPILER_RT_CAN_EXECUTE_TESTS AND COMPILER_RT_HAS_LIBCXX_SOURCES)
-  if(CAN_TARGET_x86_64)
-    add_msan_tests_for_arch(x86_64 "")
-    add_msan_tests_for_arch(x86_64 "-with-call"
+  foreach(arch ${MSAN_SUPPORTED_ARCH})
+    add_msan_tests_for_arch(${arch} "")
+    add_msan_tests_for_arch(${arch} "-with-call"
                             -mllvm -msan-instrumentation-with-call-threshold=0)
-  endif()
+  endforeach()
 endif()
Index: compiler-rt/trunk/lib/msan/tests/msan_test.cc
===================================================================
--- compiler-rt/trunk/lib/msan/tests/msan_test.cc
+++ compiler-rt/trunk/lib/msan/tests/msan_test.cc
@@ -3631,7 +3631,7 @@
   EXPECT_POISONED_O(x[11], originx3);
 }
 
-#if defined(__clang__)
+#if (defined(__x86_64__) && defined(__clang__))
 namespace {
 typedef U1 V16x8 __attribute__((__vector_size__(16)));
 typedef U2 V8x16 __attribute__((__vector_size__(16)));

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