commit aa6f48362b3258a5df5e527987ffe7e068eb4a79
author Artem Serov <artem.serov@linaro.org> Wed Nov 21 18:57:54 2018 +0000
committer Artem Serov <artem.serov@linaro.org> Mon Dec 03 18:43:48 2018 +0000
tree 0fa8cfbebb77d2e7796084721c836b44114bdc97
parent 8bda21f1d8bbc1060bf693f5d1666d3396d1cb69

ART: ARM64: Pass ISA features to VIXL macroassembler.

VIXL macroassembler should be initialized properly
to support Armv8.X features in order to emit corresponding
instructions.

Test: codegen_test.cc, relative_patcher_arm64_test.
Test: test-art-host, test-art-target.
Change-Id: I2f9e155c28b4d2252a3cfb19717f5d25824d5e11

compiler/optimizing/code_generator_arm64.cc

diff --git a/compiler/optimizing/code_generator_arm64.cc b/compiler/optimizing/code_generator_arm64.cc
index bbf167d..9e2fd9e 100644
--- a/compiler/optimizing/code_generator_arm64.cc
+++ b/compiler/optimizing/code_generator_arm64.cc
@@ -885,7 +885,8 @@
       location_builder_(graph, this),
       instruction_visitor_(graph, this),
       move_resolver_(graph->GetAllocator(), this),
-      assembler_(graph->GetAllocator()),
+      assembler_(graph->GetAllocator(),
+                 compiler_options.GetInstructionSetFeatures()->AsArm64InstructionSetFeatures()),
       uint32_literals_(std::less<uint32_t>(),
                        graph->GetAllocator()->Adapter(kArenaAllocCodeGenerator)),
       uint64_literals_(std::less<uint64_t>(),