Optimizing: Better invoke-static/-direct dispatch.
Add framework for different types of loading ArtMethod*
and code pointer retrieval. Implement invoke-static and
invoke-direct calls the same way as Quick. Document the
dispatch kinds in HInvokeStaticOrDirect's new enumerations
MethodLoadKind and CodePtrLocation.
PC-relative loads from dex cache arrays are used only for
x86-64 and arm64. The implementation for other architectures
will be done in separate CLs.
Change-Id: I468ca4d422dbd14748e1ba6b45289f0d31734d94
diff --git a/compiler/optimizing/code_generator.cc b/compiler/optimizing/code_generator.cc
index d0b5ffd..8fe3170 100644
--- a/compiler/optimizing/code_generator.cc
+++ b/compiler/optimizing/code_generator.cc
@@ -249,6 +249,10 @@
GetAssembler()->FinalizeInstructions(code);
}
+void CodeGenerator::EmitLinkerPatches(ArenaVector<LinkerPatch>* linker_patches ATTRIBUTE_UNUSED) {
+ // No linker patches by default.
+}
+
size_t CodeGenerator::FindFreeEntry(bool* array, size_t length) {
for (size_t i = 0; i < length; ++i) {
if (!array[i]) {