ART: Adds an entrypoint for invoke-custom

Add support for the compiler to call into the runtime for
invoke-custom bytecodes.

Bug: 35337872
Test: art/test.py --host -r -t 952
Test: art/test.py --target --64 -r -t 952
Test: art/test.py --target --32 -r -t 952
Change-Id: I821432e7e5248c91b8e1d36c3112974c34171803

1 files changed, 8 insertions, 0 deletions

diff --git a/compiler/optimizing/code_generator.cc b/compiler/optimizing/code_generator.cc
index 9f2346db3c..b3feb787a9 100644
--- a/compiler/optimizing/code_generator.cc
+++ b/compiler/optimizing/code_generator.cc
@@ -544,6 +544,7 @@ void CodeGenerator::GenerateInvokeStaticOrDirectRuntimeCall(
     case kVirtual:
     case kInterface:
     case kPolymorphic:
+    case kCustom:
       LOG(FATAL) << "Unexpected invoke type: " << invoke->GetInvokeType();
       UNREACHABLE();
   }
@@ -572,6 +573,7 @@ void CodeGenerator::GenerateInvokeUnresolvedRuntimeCall(HInvokeUnresolved* invok
       entrypoint = kQuickInvokeInterfaceTrampolineWithAccessCheck;
       break;
     case kPolymorphic:
+    case kCustom:
       LOG(FATAL) << "Unexpected invoke type: " << invoke->GetInvokeType();
       UNREACHABLE();
   }
@@ -586,6 +588,12 @@ void CodeGenerator::GenerateInvokePolymorphicCall(HInvokePolymorphic* invoke) {
   InvokeRuntime(entrypoint, invoke, invoke->GetDexPc(), nullptr);
 }
 
+void CodeGenerator::GenerateInvokeCustomCall(HInvokeCustom* invoke) {
+  MoveConstant(invoke->GetLocations()->GetTemp(0), invoke->GetCallSiteIndex());
+  QuickEntrypointEnum entrypoint = kQuickInvokeCustom;
+  InvokeRuntime(entrypoint, invoke, invoke->GetDexPc(), nullptr);
+}
+
 void CodeGenerator::CreateUnresolvedFieldLocationSummary(
     HInstruction* field_access,
     DataType::Type field_type,