ART: Optimizing compiler intrinsics
Add intrinsics infrastructure to the optimizing compiler.
Add almost all intrinsics supported by Quick to the x86-64 backend.
Further intrinsics require more assembler support.
Change-Id: I48de9b44c82886bb298d16e74e12a9506b8e8807
diff --git a/compiler/optimizing/optimizing_compiler.cc b/compiler/optimizing/optimizing_compiler.cc
index eaecbb0..6056373 100644
--- a/compiler/optimizing/optimizing_compiler.cc
+++ b/compiler/optimizing/optimizing_compiler.cc
@@ -25,6 +25,7 @@
#include "compiler.h"
#include "constant_folding.h"
#include "dead_code_elimination.h"
+#include "dex/quick/dex_file_to_method_inliner_map.h"
#include "driver/compiler_driver.h"
#include "driver/dex_compilation_unit.h"
#include "elf_writer_quick.h"
@@ -32,6 +33,7 @@
#include "gvn.h"
#include "inliner.h"
#include "instruction_simplifier.h"
+#include "intrinsics.h"
#include "jni/quick/jni_compiler.h"
#include "mirror/art_method-inl.h"
#include "nodes.h"
@@ -215,9 +217,12 @@
BoundsCheckElimination bce(graph);
InstructionSimplifier simplify2(graph);
+ IntrinsicsRecognizer intrinsics(graph, dex_compilation_unit.GetDexFile(), driver);
+
HOptimization* optimizations[] = {
&redundant_phi,
&dead_phi,
+ &intrinsics,
&dce,
&fold,
&simplify1,