Revert "Revert "ARM: VIXL32: Use VIXL backend by default.""
bug:35977033
This reverts commit 25275bef429dc6a48b79411e0d0b32207294523b.
Change-Id: I440bf8415e2bf550607595499701fb3e7c33b37e
diff --git a/compiler/optimizing/code_generator_arm_vixl.h b/compiler/optimizing/code_generator_arm_vixl.h
index 8ae3b7d..3f52c72 100644
--- a/compiler/optimizing/code_generator_arm_vixl.h
+++ b/compiler/optimizing/code_generator_arm_vixl.h
@@ -35,11 +35,11 @@
#include "aarch32/macro-assembler-aarch32.h"
#pragma GCC diagnostic pop
-// True if VIXL32 should be used for codegen on ARM.
-#ifdef ART_USE_VIXL_ARM_BACKEND
-static constexpr bool kArmUseVIXL32 = true;
-#else
+// Default to use the VIXL-based backend on ARM.
+#ifdef ART_USE_OLD_ARM_BACKEND
static constexpr bool kArmUseVIXL32 = false;
+#else
+static constexpr bool kArmUseVIXL32 = true;
#endif
namespace art {