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-rw-r--r--compiler/dex/mir_dataflow.cc50
1 files changed, 0 insertions, 50 deletions
diff --git a/compiler/dex/mir_dataflow.cc b/compiler/dex/mir_dataflow.cc
index fd8546e823..e71c80638a 100644
--- a/compiler/dex/mir_dataflow.cc
+++ b/compiler/dex/mir_dataflow.cc
@@ -1335,56 +1335,6 @@ void MIRGraph::CompilerInitializeSSAConversion() {
}
/*
- * This function will make a best guess at whether the invoke will
- * end up using Method*. It isn't critical to get it exactly right,
- * and attempting to do would involve more complexity than it's
- * worth.
- */
-bool MIRGraph::InvokeUsesMethodStar(MIR* mir) {
- InvokeType type;
- Instruction::Code opcode = mir->dalvikInsn.opcode;
- switch (opcode) {
- case Instruction::INVOKE_STATIC:
- case Instruction::INVOKE_STATIC_RANGE:
- type = kStatic;
- break;
- case Instruction::INVOKE_DIRECT:
- case Instruction::INVOKE_DIRECT_RANGE:
- type = kDirect;
- break;
- case Instruction::INVOKE_VIRTUAL:
- case Instruction::INVOKE_VIRTUAL_RANGE:
- type = kVirtual;
- break;
- case Instruction::INVOKE_INTERFACE:
- case Instruction::INVOKE_INTERFACE_RANGE:
- return false;
- case Instruction::INVOKE_SUPER_RANGE:
- case Instruction::INVOKE_SUPER:
- type = kSuper;
- break;
- default:
- LOG(WARNING) << "Unexpected invoke op: " << opcode;
- return false;
- }
- DexCompilationUnit m_unit(cu_);
- MethodReference target_method(cu_->dex_file, mir->dalvikInsn.vB);
- int vtable_idx;
- uintptr_t direct_code;
- uintptr_t direct_method;
- uint32_t current_offset = static_cast<uint32_t>(current_offset_);
- bool fast_path =
- cu_->compiler_driver->ComputeInvokeInfo(&m_unit, current_offset,
- false, true,
- &type, &target_method,
- &vtable_idx,
- &direct_code, &direct_method) &&
- !(cu_->enable_debug & (1 << kDebugSlowInvokePath));
- return (((type == kDirect) || (type == kStatic)) &&
- fast_path && ((direct_code == 0) || (direct_method == 0)));
-}
-
-/*
* Count uses, weighting by loop nesting depth. This code only
* counts explicitly used s_regs. A later phase will add implicit
* counts for things such as Method*, null-checked references, etc.