diff options
| -rw-r--r-- | compiler-rt/lib/msan/tests/msan_test.cc | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/compiler-rt/lib/msan/tests/msan_test.cc b/compiler-rt/lib/msan/tests/msan_test.cc index 1d14604b600..8d5ee7858bc 100644 --- a/compiler-rt/lib/msan/tests/msan_test.cc +++ b/compiler-rt/lib/msan/tests/msan_test.cc @@ -4645,15 +4645,12 @@ TEST(MemorySanitizer, MallocUsableSizeTest) { } #endif // SANITIZER_TEST_HAS_MALLOC_USABLE_SIZE -static bool HaveBmi() { #ifdef __x86_64__ +static bool HaveBmi() { U4 a = 0, b = 0, c = 0, d = 0; asm("cpuid\n\t" : "=a"(a), "=D"(b), "=c"(c), "=d"(d) : "a"(7)); const U4 kBmi12Mask = (1U<<3) | (1U<<8); return b | kBmi12Mask; -#else - return false; -#endif } __attribute__((target("bmi,bmi2"))) @@ -4790,3 +4787,4 @@ TEST(MemorySanitizer, Bmi) { TestPEXT(); } } +#endif // defined(__x86_64__) |
