Revert "Use LIRSlowPath for throwing ArrayOutOfBoundsException."

This reverts commit 9d46314a309aff327f9913789b5f61200c162609.
diff --git a/compiler/dex/compiler_enums.h b/compiler/dex/compiler_enums.h
index 6f4fa3a..8a88d61 100644
--- a/compiler/dex/compiler_enums.h
+++ b/compiler/dex/compiler_enums.h
@@ -323,6 +323,8 @@
 std::ostream& operator<<(std::ostream& os, const X86ConditionCode& kind);
 
 enum ThrowKind {
+  kThrowArrayBounds,
+  kThrowConstantArrayBounds,
   kThrowNoSuchMethod,
 };