interpreter: Add experimental lambda opcodes for invoke/create-lambda
These opcodes are not yet fully specified, and *will* change before they become shippable.
Do not write production code against experimental opcodes.
--
Implement partial interpreter support for new dex instructions invoke/create-lambda, and a
new opcode format 25x.
* Does not verify, in fact verification will soft fail when we see those opcodes.
* Compilers will punt to interpreter since they don't support new opcodes.
* As there is no way to capture/liberate variables yet, the "closure" is just
an ArtMethod for the time being.
All new opcodes are disabled by default, use runtime option -Xexperimental-lambdas to enable them.
For example:
dalvikvm ... -Xexperimental-lambdas ...
dex2oat --runtime-arg -Xexperimental-lambdas ...
Change-Id: I6c996ca32a9b54ec45ec21d7a959b84dfb8a24eb
diff --git a/compiler/dex/mir_graph.cc b/compiler/dex/mir_graph.cc
index 9fa5148..cc1ba35 100644
--- a/compiler/dex/mir_graph.cc
+++ b/compiler/dex/mir_graph.cc
@@ -173,7 +173,7 @@
decoded_instruction->vB = inst->HasVRegB() ? inst->VRegB() : 0;
decoded_instruction->vB_wide = inst->HasWideVRegB() ? inst->WideVRegB() : 0;
decoded_instruction->vC = inst->HasVRegC() ? inst->VRegC() : 0;
- if (inst->HasVarArgs()) {
+ if (inst->HasVarArgs35c()) {
inst->GetVarArgs(decoded_instruction->arg);
}
return inst->SizeInCodeUnits();