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Diffstat (limited to 'absl/crc/internal/crc_memcpy_fallback.cc')
-rw-r--r--absl/crc/internal/crc_memcpy_fallback.cc4
1 files changed, 2 insertions, 2 deletions
diff --git a/absl/crc/internal/crc_memcpy_fallback.cc b/absl/crc/internal/crc_memcpy_fallback.cc
index 4579c164..15b4b055 100644
--- a/absl/crc/internal/crc_memcpy_fallback.cc
+++ b/absl/crc/internal/crc_memcpy_fallback.cc
@@ -54,7 +54,7 @@ absl::crc32c_t FallbackCrcMemcpyEngine::Compute(void* __restrict dst,
}
// Compile the following only if we don't have
-#ifndef __SSE4_2__
+#ifndef ABSL_INTERNAL_HAVE_X86_64_ACCELERATED_CRC_MEMCPY_ENGINE
CrcMemcpy::ArchSpecificEngines CrcMemcpy::GetArchSpecificEngines() {
CrcMemcpy::ArchSpecificEngines engines;
@@ -68,7 +68,7 @@ std::unique_ptr<CrcMemcpyEngine> CrcMemcpy::GetTestEngine(int /*vector*/,
return std::make_unique<FallbackCrcMemcpyEngine>();
}
-#endif
+#endif // ABSL_INTERNAL_HAVE_X86_64_ACCELERATED_CRC_MEMCPY_ENGINE
} // namespace crc_internal
ABSL_NAMESPACE_END