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      1 // RUN: %clangxx_msan -O0 %s -c -o %t
      2 // RUN: %clangxx_msan -O3 %s -c -o %t
      3 
      4 // Regression test for MemorySanitizer instrumentation of a select instruction
      5 // with vector arguments.
      6 
      7 #if defined(__x86_64__)
      8 #include <emmintrin.h>
      9 
     10 __m128d select(bool b, __m128d c, __m128d d)
     11 {
     12   return b ? c : d;
     13 }
     14 #elif defined (__mips64)
     15 typedef double __w64d __attribute__ ((vector_size(16)));
     16 
     17 __w64d select(bool b, __w64d c, __w64d d)
     18 {
     19   return b ? c : d;
     20 }
     21 #endif
     22