ART vectorizer.
Rationale:
Make SIMD great again with a retargetable and easily extendable vectorizer.
Provides a full x86/x86_64 and a proof-of-concept ARM implementation. Sample
improvement (without any perf tuning yet) for Linpack on x86 is about 20% to 50%.
Test: test-art-host, test-art-target (angler)
Bug: 34083438, 30933338
Change-Id: Ifb77a0f25f690a87cd65bf3d5e9f6be7ea71d6c1
diff --git a/compiler/Android.bp b/compiler/Android.bp
index b444fff..312fc7b 100644
--- a/compiler/Android.bp
+++ b/compiler/Android.bp
@@ -106,7 +106,9 @@
"linker/arm/relative_patcher_arm_base.cc",
"linker/arm/relative_patcher_thumb2.cc",
"optimizing/code_generator_arm.cc",
+ "optimizing/code_generator_vector_arm.cc",
"optimizing/code_generator_arm_vixl.cc",
+ "optimizing/code_generator_vector_arm_vixl.cc",
"optimizing/dex_cache_array_fixups_arm.cc",
"optimizing/instruction_simplifier_arm.cc",
"optimizing/instruction_simplifier_shared.cc",
@@ -126,6 +128,7 @@
"jni/quick/arm64/calling_convention_arm64.cc",
"linker/arm64/relative_patcher_arm64.cc",
"optimizing/code_generator_arm64.cc",
+ "optimizing/code_generator_vector_arm64.cc",
"optimizing/scheduler_arm64.cc",
"optimizing/instruction_simplifier_arm64.cc",
"optimizing/intrinsics_arm64.cc",
@@ -139,6 +142,7 @@
"jni/quick/mips/calling_convention_mips.cc",
"linker/mips/relative_patcher_mips.cc",
"optimizing/code_generator_mips.cc",
+ "optimizing/code_generator_vector_mips.cc",
"optimizing/dex_cache_array_fixups_mips.cc",
"optimizing/intrinsics_mips.cc",
"optimizing/pc_relative_fixups_mips.cc",
@@ -151,6 +155,7 @@
"jni/quick/mips64/calling_convention_mips64.cc",
"linker/mips64/relative_patcher_mips64.cc",
"optimizing/code_generator_mips64.cc",
+ "optimizing/code_generator_vector_mips64.cc",
"optimizing/intrinsics_mips64.cc",
"utils/mips64/assembler_mips64.cc",
"utils/mips64/managed_register_mips64.cc",
@@ -162,6 +167,7 @@
"linker/x86/relative_patcher_x86.cc",
"linker/x86/relative_patcher_x86_base.cc",
"optimizing/code_generator_x86.cc",
+ "optimizing/code_generator_vector_x86.cc",
"optimizing/intrinsics_x86.cc",
"optimizing/pc_relative_fixups_x86.cc",
"optimizing/x86_memory_gen.cc",
@@ -176,6 +182,7 @@
"linker/x86_64/relative_patcher_x86_64.cc",
"optimizing/intrinsics_x86_64.cc",
"optimizing/code_generator_x86_64.cc",
+ "optimizing/code_generator_vector_x86_64.cc",
"utils/x86_64/assembler_x86_64.cc",
"utils/x86_64/jni_macro_assembler_x86_64.cc",
"utils/x86_64/managed_register_x86_64.cc",