ART: Compiler support for invoke-polymorphic.

Adds basic support to invoke method handles in compiled code.

Enables method verification for methods containing invoke-polymorphic.

Adds k45cc/k45rc output to Instruction::DumpString() which
was found to be missing when enabling verification.

Include stack traces in test 957-methodhandle-transforms for
failures so they can be easily identified.

Bug: 30550796,33191393
Test: art/test/run-test 953
Test: m test-art-run-test
Change-Id: Ic9a96ea24906087597d96ad8159a5bc349d06950

1 files changed, 8 insertions, 0 deletions

diff --git a/compiler/optimizing/code_generator_arm.cc b/compiler/optimizing/code_generator_arm.cc
index 1dd526f404..61c64a6484 100644
--- a/compiler/optimizing/code_generator_arm.cc
+++ b/compiler/optimizing/code_generator_arm.cc
@@ -2370,6 +2370,14 @@ void InstructionCodeGeneratorARM::VisitInvokeInterface(HInvokeInterface* invoke)
   codegen_->RecordPcInfo(invoke, invoke->GetDexPc());
 }
 
+void LocationsBuilderARM::VisitInvokePolymorphic(HInvokePolymorphic* invoke) {
+  HandleInvoke(invoke);
+}
+
+void InstructionCodeGeneratorARM::VisitInvokePolymorphic(HInvokePolymorphic* invoke) {
+  codegen_->GenerateInvokePolymorphicCall(invoke);
+}
+
 void LocationsBuilderARM::VisitNeg(HNeg* neg) {
   LocationSummary* locations =
       new (GetGraph()->GetArena()) LocationSummary(neg, LocationSummary::kNoCall);