ART: Refactor intrinsics slow-paths

Refactor slow paths so that there is a default implementation for
common cases (only arm64 with vixl is special). Write a generic
intrinsic slow-path that can be reused for the specific architectures.
Move helper functions into CodeGenerator so that they are accessible.

Change-Id: Ibd788dce432601c6a9f7e6f13eab31f28dcb8550

1 files changed, 4 insertions, 2 deletions

diff --git a/compiler/utils/arm/assembler_arm.h b/compiler/utils/arm/assembler_arm.h
index a4d1837748..967b191d32 100644
--- a/compiler/utils/arm/assembler_arm.h
+++ b/compiler/utils/arm/assembler_arm.h
@@ -834,8 +834,6 @@ class ArmAssembler : public Assembler {
 
   static bool IsInstructionForExceptionHandling(uintptr_t pc);
 
-  virtual void Bind(Label* label) = 0;
-
   virtual void CompareAndBranchIfZero(Register r, Label* label) = 0;
   virtual void CompareAndBranchIfNonZero(Register r, Label* label) = 0;
 
@@ -985,6 +983,10 @@ class ArmAssembler : public Assembler {
     }
   }
 
+  void Jump(Label* label) OVERRIDE {
+    b(label);
+  }
+
  protected:
   // Returns whether or not the given register is used for passing parameters.
   static int RegisterCompare(const Register* reg1, const Register* reg2) {