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-rw-r--r--compiler/optimizing/nodes.h59
1 files changed, 34 insertions, 25 deletions
diff --git a/compiler/optimizing/nodes.h b/compiler/optimizing/nodes.h
index 825134497d..99bb5f8478 100644
--- a/compiler/optimizing/nodes.h
+++ b/compiler/optimizing/nodes.h
@@ -397,7 +397,6 @@ class HGraph : public ArenaObject<kArenaAllocGraph> {
linear_order_(allocator->Adapter(kArenaAllocLinearOrder)),
entry_block_(nullptr),
exit_block_(nullptr),
- maximum_number_of_out_vregs_(0),
number_of_vregs_(0),
number_of_in_vregs_(0),
temporaries_vreg_slots_(0),
@@ -549,18 +548,6 @@ class HGraph : public ArenaObject<kArenaAllocGraph> {
current_instruction_id_ = id;
}
- uint16_t GetMaximumNumberOfOutVRegs() const {
- return maximum_number_of_out_vregs_;
- }
-
- void SetMaximumNumberOfOutVRegs(uint16_t new_value) {
- maximum_number_of_out_vregs_ = new_value;
- }
-
- void UpdateMaximumNumberOfOutVRegs(uint16_t other_value) {
- maximum_number_of_out_vregs_ = std::max(maximum_number_of_out_vregs_, other_value);
- }
-
void UpdateTemporariesVRegSlots(size_t slots) {
temporaries_vreg_slots_ = std::max(slots, temporaries_vreg_slots_);
}
@@ -800,9 +787,6 @@ class HGraph : public ArenaObject<kArenaAllocGraph> {
HBasicBlock* entry_block_;
HBasicBlock* exit_block_;
- // The maximum number of virtual registers arguments passed to a HInvoke in this graph.
- uint16_t maximum_number_of_out_vregs_;
-
// The number of virtual registers in this method. Contains the parameters.
uint16_t number_of_vregs_;
@@ -4173,8 +4157,7 @@ class HEqual final : public HCondition {
class HNotEqual final : public HCondition {
public:
- HNotEqual(HInstruction* first, HInstruction* second,
- uint32_t dex_pc = kNoDexPc)
+ HNotEqual(HInstruction* first, HInstruction* second, uint32_t dex_pc = kNoDexPc)
: HCondition(kNotEqual, first, second, dex_pc) {
}
@@ -4219,8 +4202,7 @@ class HNotEqual final : public HCondition {
class HLessThan final : public HCondition {
public:
- HLessThan(HInstruction* first, HInstruction* second,
- uint32_t dex_pc = kNoDexPc)
+ HLessThan(HInstruction* first, HInstruction* second, uint32_t dex_pc = kNoDexPc)
: HCondition(kLessThan, first, second, dex_pc) {
}
@@ -4259,8 +4241,7 @@ class HLessThan final : public HCondition {
class HLessThanOrEqual final : public HCondition {
public:
- HLessThanOrEqual(HInstruction* first, HInstruction* second,
- uint32_t dex_pc = kNoDexPc)
+ HLessThanOrEqual(HInstruction* first, HInstruction* second, uint32_t dex_pc = kNoDexPc)
: HCondition(kLessThanOrEqual, first, second, dex_pc) {
}
@@ -4758,6 +4739,9 @@ class HInvoke : public HVariableInputSizeInstruction {
// inputs at the end of their list of inputs.
uint32_t GetNumberOfArguments() const { return number_of_arguments_; }
+ // Return the number of outgoing vregs.
+ uint32_t GetNumberOfOutVRegs() const { return number_of_out_vregs_; }
+
InvokeType GetInvokeType() const {
return GetPackedField<InvokeTypeField>();
}
@@ -4823,6 +4807,7 @@ class HInvoke : public HVariableInputSizeInstruction {
HInvoke(InstructionKind kind,
ArenaAllocator* allocator,
uint32_t number_of_arguments,
+ uint32_t number_of_out_vregs,
uint32_t number_of_other_inputs,
DataType::Type return_type,
uint32_t dex_pc,
@@ -4839,9 +4824,10 @@ class HInvoke : public HVariableInputSizeInstruction {
allocator,
number_of_arguments + number_of_other_inputs,
kArenaAllocInvokeInputs),
- number_of_arguments_(number_of_arguments),
method_reference_(method_reference),
resolved_method_reference_(resolved_method_reference),
+ number_of_arguments_(dchecked_integral_cast<uint16_t>(number_of_arguments)),
+ number_of_out_vregs_(dchecked_integral_cast<uint16_t>(number_of_out_vregs)),
intrinsic_(Intrinsics::kNone),
intrinsic_optimizations_(0) {
SetPackedField<InvokeTypeField>(invoke_type);
@@ -4851,11 +4837,14 @@ class HInvoke : public HVariableInputSizeInstruction {
DEFAULT_COPY_CONSTRUCTOR(Invoke);
- uint32_t number_of_arguments_;
ArtMethod* resolved_method_;
const MethodReference method_reference_;
// Cached values of the resolved method, to avoid needing the mutator lock.
const MethodReference resolved_method_reference_;
+
+ uint16_t number_of_arguments_;
+ uint16_t number_of_out_vregs_;
+
Intrinsics intrinsic_;
// A magic word holding optimizations for intrinsics. See intrinsics.h.
@@ -4866,6 +4855,7 @@ class HInvokeUnresolved final : public HInvoke {
public:
HInvokeUnresolved(ArenaAllocator* allocator,
uint32_t number_of_arguments,
+ uint32_t number_of_out_vregs,
DataType::Type return_type,
uint32_t dex_pc,
MethodReference method_reference,
@@ -4873,6 +4863,7 @@ class HInvokeUnresolved final : public HInvoke {
: HInvoke(kInvokeUnresolved,
allocator,
number_of_arguments,
+ number_of_out_vregs,
/* number_of_other_inputs= */ 0u,
return_type,
dex_pc,
@@ -4895,6 +4886,7 @@ class HInvokePolymorphic final : public HInvoke {
public:
HInvokePolymorphic(ArenaAllocator* allocator,
uint32_t number_of_arguments,
+ uint32_t number_of_out_vregs,
DataType::Type return_type,
uint32_t dex_pc,
MethodReference method_reference,
@@ -4907,6 +4899,7 @@ class HInvokePolymorphic final : public HInvoke {
: HInvoke(kInvokePolymorphic,
allocator,
number_of_arguments,
+ number_of_out_vregs,
/* number_of_other_inputs= */ 0u,
return_type,
dex_pc,
@@ -4932,6 +4925,7 @@ class HInvokeCustom final : public HInvoke {
public:
HInvokeCustom(ArenaAllocator* allocator,
uint32_t number_of_arguments,
+ uint32_t number_of_out_vregs,
uint32_t call_site_index,
DataType::Type return_type,
uint32_t dex_pc,
@@ -4940,6 +4934,7 @@ class HInvokeCustom final : public HInvoke {
: HInvoke(kInvokeCustom,
allocator,
number_of_arguments,
+ number_of_out_vregs,
/* number_of_other_inputs= */ 0u,
return_type,
dex_pc,
@@ -4987,6 +4982,7 @@ class HInvokeStaticOrDirect final : public HInvoke {
HInvokeStaticOrDirect(ArenaAllocator* allocator,
uint32_t number_of_arguments,
+ uint32_t number_of_out_vregs,
DataType::Type return_type,
uint32_t dex_pc,
MethodReference method_reference,
@@ -4999,6 +4995,7 @@ class HInvokeStaticOrDirect final : public HInvoke {
: HInvoke(kInvokeStaticOrDirect,
allocator,
number_of_arguments,
+ number_of_out_vregs,
// There is potentially one extra argument for the HCurrentMethod input,
// and one other if the clinit check is explicit. These can be removed later.
(NeedsCurrentMethodInput(dispatch_info) ? 1u : 0u) +
@@ -5214,6 +5211,7 @@ class HInvokeVirtual final : public HInvoke {
public:
HInvokeVirtual(ArenaAllocator* allocator,
uint32_t number_of_arguments,
+ uint32_t number_of_out_vregs,
DataType::Type return_type,
uint32_t dex_pc,
MethodReference method_reference,
@@ -5224,6 +5222,7 @@ class HInvokeVirtual final : public HInvoke {
: HInvoke(kInvokeVirtual,
allocator,
number_of_arguments,
+ number_of_out_vregs,
0u,
return_type,
dex_pc,
@@ -5277,6 +5276,7 @@ class HInvokeInterface final : public HInvoke {
public:
HInvokeInterface(ArenaAllocator* allocator,
uint32_t number_of_arguments,
+ uint32_t number_of_out_vregs,
DataType::Type return_type,
uint32_t dex_pc,
MethodReference method_reference,
@@ -5288,6 +5288,7 @@ class HInvokeInterface final : public HInvoke {
: HInvoke(kInvokeInterface,
allocator,
number_of_arguments + (NeedsCurrentMethod(load_kind) ? 1 : 0),
+ number_of_out_vregs,
0u,
return_type,
dex_pc,
@@ -7476,6 +7477,7 @@ class HStringBuilderAppend final : public HVariableInputSizeInstruction {
public:
HStringBuilderAppend(HIntConstant* format,
uint32_t number_of_arguments,
+ uint32_t number_of_out_vregs,
bool has_fp_args,
ArenaAllocator* allocator,
uint32_t dex_pc)
@@ -7490,7 +7492,8 @@ class HStringBuilderAppend final : public HVariableInputSizeInstruction {
dex_pc,
allocator,
number_of_arguments + /* format */ 1u,
- kArenaAllocInvokeInputs) {
+ kArenaAllocInvokeInputs),
+ number_of_out_vregs_(number_of_out_vregs) {
DCHECK_GE(number_of_arguments, 1u); // There must be something to append.
SetRawInputAt(FormatIndex(), format);
}
@@ -7506,6 +7509,9 @@ class HStringBuilderAppend final : public HVariableInputSizeInstruction {
return InputCount() - 1u;
}
+ // Return the number of outgoing vregs.
+ uint32_t GetNumberOfOutVRegs() const { return number_of_out_vregs_; }
+
size_t FormatIndex() const {
return GetNumberOfArguments();
}
@@ -7524,6 +7530,9 @@ class HStringBuilderAppend final : public HVariableInputSizeInstruction {
protected:
DEFAULT_COPY_CONSTRUCTOR(StringBuilderAppend);
+
+ private:
+ uint32_t number_of_out_vregs_;
};
class HUnresolvedInstanceFieldGet final : public HExpression<1> {
generated by cgit v1.2.3-59-g8ed1b (git 2.39.0) at 2025-10-20 06:33:03 +0000