Revert "Revert "Add JIT""
Added missing EntryPointToCodePointer.
This reverts commit a5ca888d715cd0c6c421313211caa1928be3e399.
Change-Id: Ia74df0ef3a7babbdcb0466fd24da28e304e3f5af
diff --git a/compiler/dex/verified_method.h b/compiler/dex/verified_method.h
index fe9dfd1..748bdcb 100644
--- a/compiler/dex/verified_method.h
+++ b/compiler/dex/verified_method.h
@@ -20,6 +20,7 @@
#include <vector>
#include "base/mutex.h"
+#include "dex_file.h"
#include "method_reference.h"
#include "safe_map.h"
@@ -39,6 +40,9 @@
// Devirtualization map type maps dex offset to concrete method reference.
typedef SafeMap<uint32_t, MethodReference> DevirtualizationMap;
+ // Devirtualization map type maps dex offset to field / method idx.
+ typedef SafeMap<uint32_t, DexFileReference> DequickenMap;
+
static const VerifiedMethod* Create(verifier::MethodVerifier* method_verifier, bool compile)
SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
~VerifiedMethod() = default;
@@ -58,6 +62,10 @@
// Returns the devirtualization target method, or nullptr if none.
const MethodReference* GetDevirtTarget(uint32_t dex_pc) const;
+ // Returns the dequicken field / method for a quick invoke / field get. Returns null if there is
+ // no entry for that dex pc.
+ const DexFileReference* GetDequickenIndex(uint32_t dex_pc) const;
+
// Returns true if the cast can statically be verified to be redundant
// by using the check-cast elision peephole optimization in the verifier.
bool IsSafeCast(uint32_t pc) const;
@@ -86,7 +94,7 @@
SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
// Generate dequickening map into dequicken_map_.
- void GenerateDeQuickenMap(verifier::MethodVerifier* method_verifier)
+ void GenerateDequickenMap(verifier::MethodVerifier* method_verifier)
SHARED_LOCKS_REQUIRED(Locks::mutator_lock_);
// Generate safe case set into safe_cast_set_.
@@ -95,9 +103,9 @@
std::vector<uint8_t> dex_gc_map_;
DevirtualizationMap devirt_map_;
- // Dequicken map is required for having the compiler compiled quickened invokes. The quicken map
- // enables us to get the dex method index so that we can get the required argument count.
- DevirtualizationMap dequicken_map_;
+ // Dequicken map is required for compiling quickened byte codes. The quicken maps from
+ // dex PC to dex method index or dex field index based on the instruction.
+ DequickenMap dequicken_map_;
SafeCastSet safe_cast_set_;
};