Revert^3 "Compiler changes for bitstring based type checks."

This reverts commit 3f41323cc9da335e9aa4f3fbad90a86caa82ee4d.

Reason for revert: Fails sporadically.

Bug: 26687569
Bug: 64692057
Bug: 76420366
Change-Id: I84d1e9e46c58aeecf17591ff71fbac6a1e583909

1 files changed, 0 insertions, 6 deletions

diff --git a/compiler/optimizing/graph_checker.h b/compiler/optimizing/graph_checker.h
index dbedc40518..0f0b49d240 100644
--- a/compiler/optimizing/graph_checker.h
+++ b/compiler/optimizing/graph_checker.h
@@ -71,12 +71,6 @@ class GraphChecker : public HGraphDelegateVisitor {
   void VisitTryBoundary(HTryBoundary* try_boundary) OVERRIDE;
   void VisitTypeConversion(HTypeConversion* instruction) OVERRIDE;
 
-  void CheckTypeCheckBitstringInput(HTypeCheckInstruction* check,
-                                    size_t input_pos,
-                                    bool check_value,
-                                    uint32_t expected_value,
-                                    const char* name);
-  void HandleTypeCheckInstruction(HTypeCheckInstruction* instruction);
   void HandleLoop(HBasicBlock* loop_header);
   void HandleBooleanInput(HInstruction* instruction, size_t input_index);