ART: Compiler support for const-method-type
Implemented as a runtime call.
Bug: 66890674
Test: art/test.py --target -r -t 979
Test: art/test.py --target --64 -r -t 979
Test: art/test.py --host -r -t 979
Change-Id: I4b3d3969d455d0198cfe122eea8abd54e0ea20ee
diff --git a/compiler/optimizing/instruction_builder.cc b/compiler/optimizing/instruction_builder.cc
index 9647dd5..61730a8 100644
--- a/compiler/optimizing/instruction_builder.cc
+++ b/compiler/optimizing/instruction_builder.cc
@@ -1896,6 +1896,13 @@
}
}
+void HInstructionBuilder::BuildLoadMethodType(uint16_t proto_idx, uint32_t dex_pc) {
+ const DexFile& dex_file = *dex_compilation_unit_->GetDexFile();
+ HLoadMethodType* load_method_type =
+ new (allocator_) HLoadMethodType(graph_->GetCurrentMethod(), proto_idx, dex_file, dex_pc);
+ AppendInstruction(load_method_type);
+}
+
void HInstructionBuilder::BuildTypeCheck(const Instruction& instruction,
uint8_t destination,
uint8_t reference,
@@ -2927,6 +2934,13 @@
break;
}
+ case Instruction::CONST_METHOD_TYPE: {
+ uint16_t proto_idx = instruction.VRegB_21c();
+ BuildLoadMethodType(proto_idx, dex_pc);
+ UpdateLocal(instruction.VRegA_21c(), current_block_->GetLastInstruction());
+ break;
+ }
+
case Instruction::MOVE_EXCEPTION: {
AppendInstruction(new (allocator_) HLoadException(dex_pc));
UpdateLocal(instruction.VRegA_11x(), current_block_->GetLastInstruction());